diff options
243 files changed, 5867 insertions, 3783 deletions
@@ -801,13 +801,6 @@ quiet_cmd_pad_cat = CAT $@ cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@ all: $(ALL-y) -ifneq ($(CONFIG_SYS_GENERIC_BOARD),y) - @echo "===================== WARNING ======================" - @echo "Please convert this board to generic board." - @echo "Otherwise it will be removed by the end of 2014." - @echo "See doc/README.generic-board for further information" - @echo "====================================================" -endif ifeq ($(CONFIG_DM_I2C_COMPAT),y) @echo "===================== WARNING ======================" @echo "This board uses CONFIG_DM_I2C_COMPAT. Please remove" @@ -1257,13 +1250,6 @@ prepare2: prepare3 outputmakefile prepare1: prepare2 $(version_h) $(timestamp_h) \ include/config/auto.conf -ifeq ($(CONFIG_HAVE_GENERIC_BOARD),) -ifeq ($(CONFIG_SYS_GENERIC_BOARD),y) - @echo >&2 " Your architecture does not support generic board." - @echo >&2 " Please undefine CONFIG_SYS_GENERIC_BOARD in your board config file." - @/bin/false -endif -endif ifeq ($(wildcard $(LDSCRIPT)),) @echo >&2 " Could not find linker script." @/bin/false @@ -4048,16 +4048,6 @@ Configuration Settings: If defined, don't allow the -f switch to env set override variable access flags. -- CONFIG_SYS_GENERIC_BOARD - This selects the architecture-generic board system instead of the - architecture-specific board files. It is intended to move boards - to this new framework over time. Defining this will disable the - arch/foo/lib/board.c file and use common/board_f.c and - common/board_r.c instead. To use this option your architecture - must support it (i.e. must select HAVE_GENERIC_BOARD in arch/Kconfig). - If you find problems enabling this option on your board please report - the problem and send patches! - - CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC (OMAP only) This is set by OMAP boards for the max time that reset should be asserted. See doc/README.omap-reset-time for details on how diff --git a/arch/Kconfig b/arch/Kconfig index ec120139cb..566f044308 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -1,13 +1,6 @@ config CREATE_ARCH_SYMLINK bool -config HAVE_GENERIC_BOARD - bool - -config SYS_GENERIC_BOARD - bool - depends on HAVE_GENERIC_BOARD - choice prompt "Architecture select" default SANDBOX @@ -15,57 +8,39 @@ choice config ARC bool "ARC architecture" select HAVE_PRIVATE_LIBGCC - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD select SUPPORT_OF_CONTROL config ARM bool "ARM architecture" select CREATE_ARCH_SYMLINK select HAVE_PRIVATE_LIBGCC if !ARM64 - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD select SUPPORT_OF_CONTROL config AVR32 bool "AVR32 architecture" select CREATE_ARCH_SYMLINK - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD config BLACKFIN bool "Blackfin architecture" - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD config M68K bool "M68000 architecture" select HAVE_PRIVATE_LIBGCC - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD config MICROBLAZE bool "MicroBlaze architecture" - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD select SUPPORT_OF_CONTROL config MIPS bool "MIPS architecture" select HAVE_PRIVATE_LIBGCC - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD select SUPPORT_OF_CONTROL config NDS32 bool "NDS32 architecture" - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD config NIOS2 bool "Nios II architecture" - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD select SUPPORT_OF_CONTROL select OF_CONTROL select DM @@ -77,14 +52,10 @@ config OPENRISC config PPC bool "PowerPC architecture" select HAVE_PRIVATE_LIBGCC - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD select SUPPORT_OF_CONTROL config SANDBOX bool "Sandbox" - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD select SUPPORT_OF_CONTROL select DM select DM_SPI_FLASH @@ -99,15 +70,12 @@ config SH config SPARC bool "SPARC architecture" - select HAVE_GENERIC_BOARD select CREATE_ARCH_SYMLINK config X86 bool "x86 architecture" select CREATE_ARCH_SYMLINK select HAVE_PRIVATE_LIBGCC - select HAVE_GENERIC_BOARD - select SYS_GENERIC_BOARD select SUPPORT_OF_CONTROL select DM select DM_SERIAL diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 5fd20b9736..7a77b6a037 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -381,12 +381,6 @@ config TARGET_AM335X_SL50 select DM select DM_SERIAL -config TARGET_AM43XX_EVM - bool "Support am43xx_evm" - select CPU_V7 - select SUPPORT_SPL - select TI_I2C_BOARD_DETECT - config TARGET_BAV335X bool "Support bav335x" select CPU_V7 @@ -456,6 +450,13 @@ config ARCH_KEYSTONE select SUPPORT_SPL select CMD_POWEROFF +config ARCH_MESON + bool "Amlogic Meson" + help + Support for the Meson SoC family developed by Amlogic Inc., + targeted at media players and tablet computers. We currently + support the S905 (GXBaby) 64-bit SoC. + config ARCH_MX7 bool "Freescale MX7" select CPU_V7 @@ -507,6 +508,17 @@ config OMAP54XX select CPU_V7 select SUPPORT_SPL +config AM43XX + bool "AM43XX SoC" + select CPU_V7 + select SUPPORT_SPL + help + Support for AM43xx SOC from Texas Instruments. + The AM43xx high performance SOC features a Cortex-A9 + ARM core, a quad core PRU-ICSS for industrial Ethernet + protocols, dual camera support, optional 3D graphics + and an optional customer programmable secure boot. + config RMOBILE bool "Renesas ARM SoCs" select CPU_V7 @@ -782,16 +794,14 @@ source "arch/arm/cpu/armv7/mx6/Kconfig" source "arch/arm/cpu/armv7/mx5/Kconfig" -source "arch/arm/cpu/armv7/omap3/Kconfig" - -source "arch/arm/cpu/armv7/omap4/Kconfig" - -source "arch/arm/cpu/armv7/omap5/Kconfig" +source "arch/arm/cpu/armv7/omap-common/Kconfig" source "arch/arm/mach-orion5x/Kconfig" source "arch/arm/cpu/armv7/rmobile/Kconfig" +source "arch/arm/mach-meson/Kconfig" + source "arch/arm/mach-rockchip/Kconfig" source "arch/arm/mach-s5pc1xx/Kconfig" diff --git a/arch/arm/Makefile b/arch/arm/Makefile index d51634584b..ecd1887fe5 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -50,6 +50,7 @@ machine-$(CONFIG_ARCH_HIGHBANK) += highbank machine-$(CONFIG_ARCH_KEYSTONE) += keystone # TODO: rename CONFIG_KIRKWOOD -> CONFIG_ARCH_KIRKWOOD machine-$(CONFIG_KIRKWOOD) += kirkwood +machine-$(CONFIG_ARCH_MESON) += meson machine-$(CONFIG_ARCH_MVEBU) += mvebu # TODO: rename CONFIG_TEGRA -> CONFIG_ARCH_TEGRA # TODO: rename CONFIG_ORION5X -> CONFIG_ARCH_ORION5X diff --git a/arch/arm/cpu/armv7/am33xx/Kconfig b/arch/arm/cpu/armv7/am33xx/Kconfig new file mode 100644 index 0000000000..dc51e9b697 --- /dev/null +++ b/arch/arm/cpu/armv7/am33xx/Kconfig @@ -0,0 +1,40 @@ +if AM43XX +config TARGET_AM43XX_EVM + bool "Support am43xx_evm" + select TI_I2C_BOARD_DETECT + help + This option specifies support for the AM43xx + GP and HS EVM development platforms.The AM437x + GP EVM is a standalone test, development, and + evaluation module system that enables developers + to write software and develop hardware around + an AM43xx processor subsystem. + +config ISW_ENTRY_ADDR + hex "Address in memory or XIP flash of bootloader entry point" + help + After any reset, the boot ROM on the AM43XX SOC + searches the boot media for a valid boot image. + For non-XIP devices, the ROM then copies the + image into internal memory. + For all boot modes, after the ROM processes the + boot image it eventually computes the entry + point address depending on the device type + (secure/non-secure), boot media (xip/non-xip) and + image headers. + default 0x402F4000 + +config PUB_ROM_DATA_SIZE + hex "Size in bytes of the L3 SRAM reserved by ROM to store data" + help + During the device boot, the public ROM uses the top of + the public L3 OCMC RAM to store r/w data like stack, + heap, globals etc. When the ROM is copying the boot + image from the boot media into memory, the image must + not spill over into this area. This value can be used + during compile time to determine the maximum size of a + boot image. Once the ROM transfers control to the boot + image, this area is no longer used, and can be reclaimed + for run time use by the boot image. + default 0x8400 +endif diff --git a/arch/arm/cpu/armv7/am33xx/Makefile b/arch/arm/cpu/armv7/am33xx/Makefile index aae3f096b2..6fda4825fc 100644 --- a/arch/arm/cpu/armv7/am33xx/Makefile +++ b/arch/arm/cpu/armv7/am33xx/Makefile @@ -18,3 +18,5 @@ obj-y += ddr.o obj-y += emif4.o obj-y += board.o obj-y += mux.o + +obj-$(CONFIG_CLOCK_SYNTHESIZER) += clk_synthesizer.o diff --git a/arch/arm/cpu/armv7/am33xx/clk_synthesizer.c b/arch/arm/cpu/armv7/am33xx/clk_synthesizer.c new file mode 100644 index 0000000000..316e677c65 --- /dev/null +++ b/arch/arm/cpu/armv7/am33xx/clk_synthesizer.c @@ -0,0 +1,104 @@ +/* + * clk-synthesizer.c + * + * Clock synthesizer apis + * + * Copyright (C) 2016, Texas Instruments, Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + + +#include <common.h> +#include <asm/arch/clk_synthesizer.h> +#include <i2c.h> + +/** + * clk_synthesizer_reg_read - Read register from synthesizer. + * @addr: addr within the i2c device + * buf: Buffer to which value is to be read. + * + * For reading the register from this clock synthesizer, a command needs to + * be send along with enabling byte read more, and then read can happen. + * Returns 0 on success + */ +static int clk_synthesizer_reg_read(int addr, uint8_t *buf) +{ + int rc; + + /* Enable Bye read */ + addr = addr | CLK_SYNTHESIZER_BYTE_MODE; + + /* Send the command byte */ + rc = i2c_write(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, buf, 1); + if (rc) + printf("Failed to send command to clock synthesizer\n"); + + /* Read the Data */ + return i2c_read(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, buf, 1); +} + +/** + * clk_synthesizer_reg_write - Write a value to register in synthesizer. + * @addr: addr within the i2c device + * val: Value to be written in the addr. + * + * Enable the byte read mode in the address and start the i2c transfer. + * Returns 0 on success + */ +static int clk_synthesizer_reg_write(int addr, uint8_t val) +{ + uint8_t cmd[2]; + int rc = 0; + + /* Enable byte write */ + cmd[0] = addr | CLK_SYNTHESIZER_BYTE_MODE; + cmd[1] = val; + + rc = i2c_write(CLK_SYNTHESIZER_I2C_ADDR, addr, 1, cmd, 2); + if (rc) + printf("Clock synthesizer reg write failed at addr = 0x%x\n", + addr); + return rc; +} + +/** + * setup_clock_syntherizer - Program the clock synthesizer to get the desired + * frequency. + * @data: Data containing the desired output + * + * This is a PLL-based high performance synthesizer which gives 3 outputs + * as per the PLL_DIV and load capacitor programmed. + */ +int setup_clock_synthesizer(struct clk_synth *data) +{ + int rc; + uint8_t val; + + rc = i2c_probe(CLK_SYNTHESIZER_I2C_ADDR); + if (rc) { + printf("i2c probe failed at address 0x%x\n", + CLK_SYNTHESIZER_I2C_ADDR); + return rc; + } + + rc = clk_synthesizer_reg_read(CLK_SYNTHESIZER_ID_REG, &val); + if (val != data->id) + return rc; + + /* Crystal Load capacitor selection */ + rc = clk_synthesizer_reg_write(CLK_SYNTHESIZER_XCSEL, data->capacitor); + if (rc) + return rc; + rc = clk_synthesizer_reg_write(CLK_SYNTHESIZER_MUX_REG, data->mux); + if (rc) + return rc; + rc = clk_synthesizer_reg_write(CLK_SYNTHESIZER_PDIV2_REG, data->pdiv2); + if (rc) + return rc; + rc = clk_synthesizer_reg_write(CLK_SYNTHESIZER_PDIV3_REG, data->pdiv3); + if (rc) + return rc; + + return 0; +} diff --git a/arch/arm/cpu/armv7/am33xx/config.mk b/arch/arm/cpu/armv7/am33xx/config.mk index 5294d16708..6d95d327b4 100644 --- a/arch/arm/cpu/armv7/am33xx/config.mk +++ b/arch/arm/cpu/armv7/am33xx/config.mk @@ -3,9 +3,29 @@ # # SPDX-License-Identifier: GPL-2.0+ # + +include $(srctree)/$(CPUDIR)/omap-common/config_secure.mk + ifdef CONFIG_SPL_BUILD +ifeq ($(CONFIG_TI_SECURE_DEVICE),y) +# +# For booting from SPI use +# u-boot-spl_HS_SPI_X-LOADER to program flash +# +# For booting spl from all other media +# use u-boot-spl_HS_ISSW +# +# Refer to README.ti-secure for more info +# +ALL-y += u-boot-spl_HS_ISSW +ALL-$(CONFIG_SPL_SPI_SUPPORT) += u-boot-spl_HS_SPI_X-LOADER +else ALL-y += MLO ALL-$(CONFIG_SPL_SPI_SUPPORT) += MLO.byteswap +endif else +ifeq ($(CONFIG_TI_SECURE_DEVICE),y) +ALL-$(CONFIG_QSPI_BOOT) += u-boot_HS_XIP_X-LOADER +endif ALL-y += u-boot.img endif diff --git a/arch/arm/cpu/armv7/omap-common/Kconfig b/arch/arm/cpu/armv7/omap-common/Kconfig new file mode 100644 index 0000000000..7b39506ae8 --- /dev/null +++ b/arch/arm/cpu/armv7/omap-common/Kconfig @@ -0,0 +1,17 @@ +config TI_SECURE_DEVICE + bool "HS Device Type Support" + depends on OMAP54XX || AM43XX + help + If a high secure (HS) device type is being used, this config + must be set. This option impacts various aspects of the + build system (to create signed boot images that can be + authenticated) and the code. See the doc/README.ti-secure + file for further details. + +source "arch/arm/cpu/armv7/omap3/Kconfig" + +source "arch/arm/cpu/armv7/omap4/Kconfig" + +source "arch/arm/cpu/armv7/omap5/Kconfig" + +source "arch/arm/cpu/armv7/am33xx/Kconfig" diff --git a/arch/arm/cpu/armv7/omap-common/clocks-common.c b/arch/arm/cpu/armv7/omap-common/clocks-common.c index ef2ac98217..2de9935765 100644 --- a/arch/arm/cpu/armv7/omap-common/clocks-common.c +++ b/arch/arm/cpu/armv7/omap-common/clocks-common.c @@ -236,6 +236,8 @@ static void do_setup_dpll(u32 const base, const struct dpll_params *params, /* Dpll locked with ideal values for nominal opps. */ debug("\n %s Dpll already locked with ideal" "nominal opp values", dpll); + + bypass_dpll(base); goto setup_post_dividers; } } @@ -251,13 +253,13 @@ static void do_setup_dpll(u32 const base, const struct dpll_params *params, writel(temp, &dpll_regs->cm_clksel_dpll); +setup_post_dividers: + setup_post_dividers(base, params); + /* Lock */ if (lock) do_lock_dpll(base); -setup_post_dividers: - setup_post_dividers(base, params); - /* Wait till the DPLL locks */ if (lock) wait_for_lock(base); diff --git a/arch/arm/cpu/armv7/omap-common/config_secure.mk b/arch/arm/cpu/armv7/omap-common/config_secure.mk new file mode 100644 index 0000000000..c7bb101be8 --- /dev/null +++ b/arch/arm/cpu/armv7/omap-common/config_secure.mk @@ -0,0 +1,66 @@ +# +# Copyright (C) 2016, Texas Instruments, Incorporated - http://www.ti.com/ +# +# SPDX-License-Identifier: GPL-2.0+ +# +quiet_cmd_mkomapsecimg = MKIMAGE $@ +ifneq ($(TI_SECURE_DEV_PKG),) +ifneq ($(wildcard $(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh),) +ifneq ($(CONFIG_SPL_BUILD),) +cmd_mkomapsecimg = $(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh \ + $(patsubst u-boot-spl_HS_%,%,$(@F)) $< $@ $(CONFIG_ISW_ENTRY_ADDR) \ + $(if $(KBUILD_VERBOSE:1=), >/dev/null) +else +cmd_mkomapsecimg = $(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh \ + $(patsubst u-boot_HS_%,%,$(@F)) $< $@ $(CONFIG_ISW_ENTRY_ADDR) \ + $(if $(KBUILD_VERBOSE:1=), >/dev/null) +endif +else +cmd_mkomapsecimg = echo "WARNING:" \ + "$(TI_SECURE_DEV_PKG)/scripts/create-boot-image.sh not found." \ + "$@ was NOT created!" +endif +else +cmd_mkomapsecimg = echo "WARNING: TI_SECURE_DEV_PKG environment" \ + "variable must be defined for TI secure devices. $@ was NOT created!" +endif + +# Standard X-LOADER target (QPSI, NOR flash) +u-boot-spl_HS_X-LOADER: $(obj)/u-boot-spl.bin + $(call if_changed,mkomapsecimg) + +# For MLO targets (SD card boot) the final file name +# that is copied to the SD card fAT partition must +# be MLO, so we make a copy of the output file to a +# new file with that name +u-boot-spl_HS_MLO: $(obj)/u-boot-spl.bin + $(call if_changed,mkomapsecimg) + @if [ -f $@ ]; then \ + cp -f $@ MLO; \ + fi + +# Standard 2ND target (certain peripheral boot modes) +u-boot-spl_HS_2ND: $(obj)/u-boot-spl.bin + $(call if_changed,mkomapsecimg) + +# Standard ULO target (certain peripheral boot modes) +u-boot-spl_HS_ULO: $(obj)/u-boot-spl.bin + $(call if_changed,mkomapsecimg) + +# Standard ISSW target (certain devices, various boot modes) +u-boot-spl_HS_ISSW: $(obj)/u-boot-spl.bin + $(call if_changed,mkomapsecimg) + +# For SPI flash on AM335x and AM43xx, these +# require special byte swap handling so we use +# the SPI_X-LOADER target instead of X-LOADER +# and let the create-boot-image.sh script handle +# that +u-boot-spl_HS_SPI_X-LOADER: $(obj)/u-boot-spl.bin + $(call if_changed,mkomapsecimg) + +# For supporting single stage XiP QSPI on AM43xx, the +# image is a full u-boot file, not an SPL. In this case +# the mkomapsecimg command looks for a u-boot-HS_* prefix +u-boot_HS_XIP_X-LOADER: $(obj)/u-boot.bin + $(call if_changed,mkomapsecimg) diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c index 01c2d576c9..078bdd800c 100644 --- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c +++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c @@ -65,12 +65,30 @@ static void omap_rev_string(void) u32 major_rev = (omap_rev & 0x00000F00) >> 8; u32 minor_rev = (omap_rev & 0x000000F0) >> 4; + const char *sec_s; + + switch (get_device_type()) { + case TST_DEVICE: + sec_s = "TST"; + break; + case EMU_DEVICE: + sec_s = "EMU"; + break; + case HS_DEVICE: + sec_s = "HS"; + break; + case GP_DEVICE: + sec_s = "GP"; + break; + default: + sec_s = "?"; + } + if (soc_variant) printf("OMAP"); else printf("DRA"); - printf("%x ES%x.%x\n", omap_variant, major_rev, - minor_rev); + printf("%x-%s ES%x.%x\n", omap_variant, sec_s, major_rev, minor_rev); } #ifdef CONFIG_SPL_BUILD diff --git a/arch/arm/cpu/armv7/omap5/Makefile b/arch/arm/cpu/armv7/omap5/Makefile index f2930d521c..3caba86791 100644 --- a/arch/arm/cpu/armv7/omap5/Makefile +++ b/arch/arm/cpu/armv7/omap5/Makefile @@ -12,4 +12,5 @@ obj-y += sdram.o obj-y += prcm-regs.o obj-y += hw_data.o obj-y += abb.o +obj-y += fdt.o obj-$(CONFIG_IODELAY_RECALIBRATION) += dra7xx_iodelay.o diff --git a/arch/arm/cpu/armv7/omap5/config.mk b/arch/arm/cpu/armv7/omap5/config.mk index ef2725affa..a7e55a5e24 100644 --- a/arch/arm/cpu/armv7/omap5/config.mk +++ b/arch/arm/cpu/armv7/omap5/config.mk @@ -6,8 +6,14 @@ # SPDX-License-Identifier: GPL-2.0+ # +include $(srctree)/$(CPUDIR)/omap-common/config_secure.mk + ifdef CONFIG_SPL_BUILD +ifeq ($(CONFIG_TI_SECURE_DEVICE),y) +ALL-y += u-boot-spl_HS_MLO u-boot-spl_HS_X-LOADER +else ALL-y += MLO +endif else ALL-y += u-boot.img endif diff --git a/arch/arm/cpu/armv7/omap5/fdt.c b/arch/arm/cpu/armv7/omap5/fdt.c new file mode 100644 index 0000000000..0493cd1eab --- /dev/null +++ b/arch/arm/cpu/armv7/omap5/fdt.c @@ -0,0 +1,184 @@ +/* + * Copyright 2016 Texas Instruments, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <libfdt.h> +#include <fdt_support.h> +#include <malloc.h> + +#include <asm/omap_common.h> +#include <asm/arch-omap5/sys_proto.h> + +#ifdef CONFIG_TI_SECURE_DEVICE + +/* Give zero values if not already defined */ +#ifndef TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ +#define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ (0) +#endif +#ifndef CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ +#define CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ (0) +#endif + +static u32 hs_irq_skip[] = { + 8, /* Secure violation reporting interrupt */ + 15, /* One interrupt for SDMA by secure world */ + 118 /* One interrupt for Crypto DMA by secure world */ +}; + +static int ft_hs_fixup_crossbar(void *fdt, bd_t *bd) +{ + const char *path; + int offs; + int ret; + int len, i, old_cnt, new_cnt; + u32 *temp; + const u32 *p_data; + + /* + * Increase the size of the fdt + * so we have some breathing room + */ + ret = fdt_increase_size(fdt, 512); + if (ret < 0) { + printf("Could not increase size of device tree: %s\n", + fdt_strerror(ret)); + return ret; + } + + /* Reserve IRQs that are used/needed by secure world */ + path = "/ocp/crossbar"; + offs = fdt_path_offset(fdt, path); + if (offs < 0) { + debug("Node %s not found.\n", path); + return 0; + } + + /* Get current entries */ + p_data = fdt_getprop(fdt, offs, "ti,irqs-skip", &len); + if (p_data) + old_cnt = len / sizeof(u32); + else + old_cnt = 0; + + new_cnt = sizeof(hs_irq_skip) / + sizeof(hs_irq_skip[0]); + + /* Create new/updated skip list for HS parts */ + temp = malloc(sizeof(u32) * (old_cnt + new_cnt)); + for (i = 0; i < new_cnt; i++) + temp[i] = cpu_to_fdt32(hs_irq_skip[i]); + for (i = 0; i < old_cnt; i++) + temp[i + new_cnt] = p_data[i]; + + /* Blow away old data and set new data */ + fdt_delprop(fdt, offs, "ti,irqs-skip"); + ret = fdt_setprop(fdt, offs, "ti,irqs-skip", + temp, + (old_cnt + new_cnt) * sizeof(u32)); + free(temp); + + /* Check if the update worked */ + if (ret < 0) { + printf("Could not add ti,irqs-skip property to node %s: %s\n", + path, fdt_strerror(ret)); + return ret; + } + + return 0; +} + +static int ft_hs_disable_rng(void *fdt, bd_t *bd) +{ + const char *path; + int offs; + int ret; + + /* Make HW RNG reserved for secure world use */ + path = "/ocp/rng"; + offs = fdt_path_offset(fdt, path); + if (offs < 0) { + debug("Node %s not found.\n", path); + return 0; + } + ret = fdt_setprop_string(fdt, offs, + "status", "disabled"); + if (ret < 0) { + printf("Could not add status property to node %s: %s\n", + path, fdt_strerror(ret)); + return ret; + } + return 0; +} + +#if ((TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ != 0) || \ + (CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ != 0)) +static int ft_hs_fixup_sram(void *fdt, bd_t *bd) +{ + const char *path; + int offs; + int ret; + u32 temp[2]; + + /* + * Update SRAM reservations on secure devices. The OCMC RAM + * is always reserved for secure use from the start of that + * memory region + */ + path = "/ocp/ocmcram@40300000/sram-hs"; + offs = fdt_path_offset(fdt, path); + if (offs < 0) { + debug("Node %s not found.\n", path); + return 0; + } + + /* relative start offset */ + temp[0] = cpu_to_fdt32(0); + /* reservation size */ + temp[1] = cpu_to_fdt32(max(TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ, + CONFIG_SECURE_RUNTIME_RESV_SRAM_SZ)); + fdt_delprop(fdt, offs, "reg"); + ret = fdt_setprop(fdt, offs, "reg", temp, 2 * sizeof(u32)); + if (ret < 0) { + printf("Could not add reg property to node %s: %s\n", + path, fdt_strerror(ret)); + return ret; + } + + return 0; +} +#else +static int ft_hs_fixup_sram(void *fdt, bd_t *bd) { return 0; } +#endif + +static void ft_hs_fixups(void *fdt, bd_t *bd) +{ + /* Check we are running on an HS/EMU device type */ + if (GP_DEVICE != get_device_type()) { + if ((ft_hs_fixup_crossbar(fdt, bd) == 0) && + (ft_hs_disable_rng(fdt, bd) == 0) && + (ft_hs_fixup_sram(fdt, bd) == 0)) + return; + } else { + printf("ERROR: Incorrect device type (GP) detected!"); + } + /* Fixup failed or wrong device type */ + hang(); +} +#else +static void ft_hs_fixups(void *fdt, bd_t *bd) +{ +} +#endif + +/* + * Place for general cpu/SoC FDT fixups. Board specific + * fixups should remain in the board files which is where + * this function should be called from. + */ +void ft_cpu_setup(void *fdt, bd_t *bd) +{ + ft_hs_fixups(fdt, bd); +} diff --git a/arch/arm/cpu/armv8/cache.S b/arch/arm/cpu/armv8/cache.S index a9f4fec387..46f25e63f0 100644 --- a/arch/arm/cpu/armv8/cache.S +++ b/arch/arm/cpu/armv8/cache.S @@ -14,15 +14,15 @@ #include <linux/linkage.h> /* - * void __asm_flush_dcache_level(level) + * void __asm_dcache_level(level) * - * clean and invalidate one level cache. + * flush or invalidate one level cache. * * x0: cache level - * x1: 0 flush & invalidate, 1 invalidate only + * x1: 0 clean & invalidate, 1 invalidate only * x2~x9: clobbered */ -ENTRY(__asm_flush_dcache_level) +ENTRY(__asm_dcache_level) lsl x12, x0, #1 msr csselr_el1, x12 /* select cache level */ isb /* sync change of cssidr_el1 */ @@ -57,14 +57,14 @@ loop_way: b.ge loop_set ret -ENDPROC(__asm_flush_dcache_level) +ENDPROC(__asm_dcache_level) /* * void __asm_flush_dcache_all(int invalidate_only) * - * x0: 0 flush & invalidate, 1 invalidate only + * x0: 0 clean & invalidate, 1 invalidate only * - * clean and invalidate all data cache by SET/WAY. + * flush or invalidate all data cache by SET/WAY. */ ENTRY(__asm_dcache_all) mov x1, x0 @@ -87,7 +87,7 @@ loop_level: and x12, x12, #7 /* x12 <- cache type */ cmp x12, #2 b.lt skip /* skip if no cache or icache */ - bl __asm_flush_dcache_level /* x1 = 0 flush, 1 invalidate */ + bl __asm_dcache_level /* x1 = 0 flush, 1 invalidate */ skip: add x0, x0, #1 /* increment cache level */ cmp x11, x0 @@ -104,19 +104,13 @@ finished: ENDPROC(__asm_dcache_all) ENTRY(__asm_flush_dcache_all) - mov x16, lr mov x0, #0 - bl __asm_dcache_all - mov lr, x16 - ret + b __asm_dcache_all ENDPROC(__asm_flush_dcache_all) ENTRY(__asm_invalidate_dcache_all) - mov x16, lr mov x0, #0x1 - bl __asm_dcache_all - mov lr, x16 - ret + b __asm_dcache_all ENDPROC(__asm_invalidate_dcache_all) /* diff --git a/arch/arm/cpu/armv8/fwcall.c b/arch/arm/cpu/armv8/fwcall.c index 9efcc5ada9..079e250cbe 100644 --- a/arch/arm/cpu/armv8/fwcall.c +++ b/arch/arm/cpu/armv8/fwcall.c @@ -8,6 +8,7 @@ #include <config.h> #include <version.h> #include <asm/macro.h> +#include <asm/psci.h> #include <asm/system.h> /* @@ -73,3 +74,18 @@ void smc_call(struct pt_regs *args) "x8", "x9", "x10", "x11", "x12", "x13", "x14", "x15", "x16", "x17"); } + +void __noreturn psci_system_reset(bool conduit_smc) +{ + struct pt_regs regs; + + regs.regs[0] = ARM_PSCI_0_2_FN_SYSTEM_RESET; + + if (conduit_smc) + smc_call(®s); + else + hvc_call(®s); + + while (1) + ; +} diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index bd68698e96..92c7545bb5 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -26,6 +26,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-jerry.dtb \ rk3288-rock2-square.dtb \ rk3036-sdk.dtb +dtb-$(CONFIG_ARCH_MESON) += \ + meson-gxbb-odroidc2.dtb dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra20-medcom-wide.dtb \ tegra20-paz00.dtb \ @@ -89,8 +91,13 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \ zynqmp-zc1751-xm015-dc1.dtb \ zynqmp-zc1751-xm016-dc2.dtb \ zynqmp-zc1751-xm019-dc5.dtb -dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-evm.dtb -dtb-$(CONFIG_AM43XX) += am437x-gp-evm.dtb am437x-sk-evm.dtb +dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-bone.dtb am335x-evm.dtb \ + am335x-evmsk.dtb \ + am335x-bonegreen.dtb \ + am335x-icev2.dtb +dtb-$(CONFIG_AM43XX) += am437x-gp-evm.dtb am437x-sk-evm.dtb \ + am43x-epos-evm.dtb \ + am437x-idk-evm.dtb dtb-$(CONFIG_THUNDERX) += thunderx-88xx.dtb dtb-$(CONFIG_ARCH_SOCFPGA) += \ diff --git a/arch/arm/dts/am335x-bone-common.dtsi b/arch/arm/dts/am335x-bone-common.dtsi index fec78349c1..40a3c35ff8 100644 --- a/arch/arm/dts/am335x-bone-common.dtsi +++ b/arch/arm/dts/am335x-bone-common.dtsi @@ -13,6 +13,11 @@ }; }; + chosen { + stdout-path = &uart0; + tick-timer = &timer2; + }; + memory { device_type = "memory"; reg = <0x80000000 0x10000000>; /* 256 MB */ @@ -383,8 +388,7 @@ bus-width = <0x4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; - cd-inverted; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &aes { diff --git a/arch/arm/dts/am335x-bone.dts b/arch/arm/dts/am335x-bone.dts index 81441cc823..6b84937204 100644 --- a/arch/arm/dts/am335x-bone.dts +++ b/arch/arm/dts/am335x-bone.dts @@ -13,9 +13,6 @@ / { model = "TI AM335x BeagleBone"; compatible = "ti,am335x-bone", "ti,am33xx"; - chosen { - stdout-path = &uart0; - }; }; &ldo3_reg { diff --git a/arch/arm/dts/am335x-bonegreen.dts b/arch/arm/dts/am335x-bonegreen.dts new file mode 100644 index 0000000000..9c59da90fa --- /dev/null +++ b/arch/arm/dts/am335x-bonegreen.dts @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" + +/ { + model = "TI AM335x BeagleBone Green"; + compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; + chosen { + stdout-path = &uart0; + tick-timer = &timer2; + }; +}; + +&ldo3_reg { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; + +&mmc1 { + vmmc-supply = <&vmmcsd_fixed>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + status = "okay"; +}; + +&am33xx_pinmux { + uart2_pins: uart2_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */ + AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */ + >; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&rtc { + system-power-controller; +}; diff --git a/arch/arm/dts/am335x-evm.dts b/arch/arm/dts/am335x-evm.dts index c0bc2af9a5..a6f20af648 100644 --- a/arch/arm/dts/am335x-evm.dts +++ b/arch/arm/dts/am335x-evm.dts @@ -717,7 +717,7 @@ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &mmc3 { diff --git a/arch/arm/dts/am335x-evmsk.dts b/arch/arm/dts/am335x-evmsk.dts new file mode 100644 index 0000000000..b3e9b61bae --- /dev/null +++ b/arch/arm/dts/am335x-evmsk.dts @@ -0,0 +1,720 @@ +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * AM335x Starter Kit + * http://www.ti.com/tool/tmdssk3358 + */ + +/dts-v1/; + +#include "am33xx.dtsi" +#include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "TI AM335x EVM-SK"; + compatible = "ti,am335x-evmsk", "ti,am33xx"; + + chosen { + stdout-path = &uart0; + tick-timer = &timer2; + }; + + cpus { + cpu@0 { + cpu0-supply = <&vdd1_reg>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + vbat: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + lis3_reg: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "lis3_reg"; + regulator-boot-on; + }; + + wl12xx_vmmc: fixedregulator@2 { + pinctrl-names = "default"; + pinctrl-0 = <&wl12xx_gpio>; + compatible = "regulator-fixed"; + regulator-name = "vwl1271"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 29 0>; + startup-delay-us = <70000>; + enable-active-high; + }; + + vtt_fixed: fixedregulator@3 { + compatible = "regulator-fixed"; + regulator-name = "vtt"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpio0 7 GPIO_ACTIVE_HIGH>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_s0>; + + compatible = "gpio-leds"; + + led@1 { + label = "evmsk:green:usr0"; + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@2 { + label = "evmsk:green:usr1"; + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@3 { + label = "evmsk:green:mmc0"; + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led@4 { + label = "evmsk:green:heartbeat"; + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + gpio_buttons: gpio_buttons@0 { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + switch@1 { + label = "button0"; + linux,code = <0x100>; + gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; + }; + + switch@2 { + label = "button1"; + linux,code = <0x101>; + gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; + }; + + switch@3 { + label = "button2"; + linux,code = <0x102>; + gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + + switch@4 { + label = "button3"; + linux,code = <0x103>; + gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&ecap2 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 58 61 66 75 90 125 170 255>; + default-brightness-level = <8>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM335x-EVMSK"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound_master>; + simple-audio-card,frame-master = <&sound_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + }; + + sound_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <24000000>; + }; + }; + + panel { + compatible = "ti,tilcdc,panel"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&lcd_pins_default>; + pinctrl-1 = <&lcd_pins_sleep>; + status = "okay"; + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <32>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + display-timings { + 480x272 { + hactive = <480>; + vactive = <272>; + hback-porch = <43>; + hfront-porch = <8>; + hsync-len = <4>; + vback-porch = <12>; + vfront-porch = <4>; + vsync-len = <10>; + clock-frequency = <9000000>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; + }; +}; + +&am33xx_pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>; + + lcd_pins_default: lcd_pins_default { + pinctrl-single,pins = < + AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */ + AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */ + AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */ + AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */ + AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */ + AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */ + AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */ + AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */ + AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */ + AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */ + AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */ + AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */ + AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */ + AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */ + AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */ + AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */ + AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */ + AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */ + AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */ + AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */ + AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */ + AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */ + AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */ + AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */ + AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */ + AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */ + AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */ + AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */ + >; + }; + + lcd_pins_sleep: lcd_pins_sleep { + pinctrl-single,pins = < + AM33XX_IOPAD(0x820, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad8.lcd_data23 */ + AM33XX_IOPAD(0x824, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad9.lcd_data22 */ + AM33XX_IOPAD(0x828, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad10.lcd_data21 */ + AM33XX_IOPAD(0x82c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad11.lcd_data20 */ + AM33XX_IOPAD(0x830, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.lcd_data19 */ + AM33XX_IOPAD(0x834, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.lcd_data18 */ + AM33XX_IOPAD(0x838, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.lcd_data17 */ + AM33XX_IOPAD(0x83c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.lcd_data16 */ + AM33XX_IOPAD(0x8a0, PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */ + AM33XX_IOPAD(0x8a4, PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */ + AM33XX_IOPAD(0x8a8, PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */ + AM33XX_IOPAD(0x8ac, PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */ + AM33XX_IOPAD(0x8b0, PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */ + AM33XX_IOPAD(0x8b4, PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */ + AM33XX_IOPAD(0x8b8, PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */ + AM33XX_IOPAD(0x8bc, PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */ + AM33XX_IOPAD(0x8c0, PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */ + AM33XX_IOPAD(0x8c4, PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */ + AM33XX_IOPAD(0x8c8, PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */ + AM33XX_IOPAD(0x8cc, PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */ + AM33XX_IOPAD(0x8d0, PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */ + AM33XX_IOPAD(0x8d4, PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */ + AM33XX_IOPAD(0x8d8, PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */ + AM33XX_IOPAD(0x8dc, PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */ + AM33XX_IOPAD(0x8e0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.lcd_vsync */ + AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.lcd_hsync */ + AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.lcd_pclk */ + AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.lcd_ac_bias_en */ + >; + }; + + + user_leds_s0: user_leds_s0 { + pinctrl-single,pins = < + AM33XX_IOPAD(0x810, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */ + AM33XX_IOPAD(0x814, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */ + AM33XX_IOPAD(0x818, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */ + AM33XX_IOPAD(0x81c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */ + >; + }; + + gpio_keys_s0: gpio_keys_s0 { + pinctrl-single,pins = < + AM33XX_IOPAD(0x894, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */ + AM33XX_IOPAD(0x890, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */ + AM33XX_IOPAD(0x870, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_wait0.gpio0_30 */ + AM33XX_IOPAD(0x89c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */ + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + clkout2_pin: pinmux_clkout2_pin { + pinctrl-single,pins = < + AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */ + >; + }; + + ecap2_pins: backlight_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x99c, MUX_MODE4) /* mcasp0_ahclkr.ecap2_in_pwm2_out */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */ + AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */ + AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ + AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */ + AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */ + AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */ + AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ + AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ + + /* Slave 2 */ + AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */ + AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rctl */ + AM33XX_IOPAD(0x848, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */ + AM33XX_IOPAD(0x84c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */ + AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */ + AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */ + AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */ + AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */ + AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */ + AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */ + AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */ + AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) + + /* Slave 2 reset value*/ + AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */ + AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */ + AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */ + AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ + >; + }; + + mcasp1_pins_sleep: mcasp1_pins_sleep { + pinctrl-single,pins = < + AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + mmc2_pins: pinmux_mmc2_pins { + pinctrl-single,pins = < + AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + >; + }; + + wl12xx_gpio: pinmux_wl12xx_gpio { + pinctrl-single,pins = < + AM33XX_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */ + >; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; + + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + status = "okay"; + clock-frequency = <400000>; + + tps: tps@2d { + reg = <0x2d>; + }; + + lis331dlh: lis331dlh@18 { + compatible = "st,lis331dlh", "st,lis3lv02d"; + reg = <0x18>; + Vdd-supply = <&lis3_reg>; + Vdd_IO-supply = <&lis3_reg>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <120>; + st,min-limit-y = <120>; + st,min-limit-z = <140>; + st,max-limit-x = <550>; + st,max-limit-y = <550>; + st,max-limit-z = <750>; + }; + + tlv320aic3106: tlv320aic3106@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + AVDD-supply = <&vaux2_reg>; + IOVDD-supply = <&vaux2_reg>; + DRVDD-supply = <&vaux2_reg>; + DVDD-supply = <&vbat>; + }; +}; + +&usb { + status = "okay"; +}; + +&usb_ctrl_mod { + status = "okay"; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; + dr_mode = "host"; +}; + +&cppi41dma { + status = "okay"; +}; + +&epwmss2 { + status = "okay"; + + ecap2: ecap@48304100 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap2_pins>; + }; +}; + +#include "tps65910.dtsi" + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1312500>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + /* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + dual_emac = <1>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <0>; + phy-mode = "rgmii-txid"; + dual_emac_res_vlan = <1>; +}; + +&cpsw_emac1 { + phy_id = <&davinci_mdio>, <1>; + phy-mode = "rgmii-txid"; + dual_emac_res_vlan = <2>; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmc_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&sham { + status = "okay"; +}; + +&aes { + status = "okay"; +}; + +&gpio0 { + ti,no-reset-on-init; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&wl12xx_vmmc>; + ti,non-removable; + bus-width = <4>; + cap-power-off-card; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio0>; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH>; /* gpio 31 */ + ref-clock-frequency = <38400000>; + }; +}; + +&mcasp1 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp1_pins>; + pinctrl-1 = <&mcasp1_pins_sleep>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&tscadc { + status = "okay"; + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,coordinate-readouts = <5>; + ti,wire-config = <0x00 0x11 0x22 0x33>; + }; +}; + +&lcdc { + status = "okay"; +}; diff --git a/arch/arm/dts/am335x-icev2.dts b/arch/arm/dts/am335x-icev2.dts new file mode 100644 index 0000000000..debc6f6132 --- /dev/null +++ b/arch/arm/dts/am335x-icev2.dts @@ -0,0 +1,430 @@ +/* + * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * AM335x ICE V2 board + * http://www.ti.com/tool/tmdsice3359 + */ + +/dts-v1/; + +#include "am33xx.dtsi" + +/ { + model = "TI AM3359 ICE-V2"; + compatible = "ti,am3359-icev2", "ti,am33xx"; + + chosen { + stdout-path = &uart3; + tick-timer = &timer2; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x10000000>; /* 256 MB */ + }; + + vbat: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + vtt_fixed: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vtt"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + }; + + leds@0 { + compatible = "gpio-leds"; + + led@0 { + label = "out0"; + gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@1 { + label = "out1"; + gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@2 { + label = "out2"; + gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@3 { + label = "out3"; + gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@4 { + label = "out4"; + gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@5 { + label = "out5"; + gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@6 { + label = "out6"; + gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@7 { + label = "out7"; + gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + /* Tricolor status LEDs */ + leds@1 { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&user_leds>; + + led@0 { + label = "status0:red:cpu0"; + gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "cpu0"; + }; + + led@1 { + label = "status0:green:usr"; + gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@2 { + label = "status0:yellow:usr"; + gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@3 { + label = "status1:red:mmc0"; + gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + + led@4 { + label = "status1:green:usr"; + gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led@5 { + label = "status1:yellow:usr"; + gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&am33xx_pinmux { + user_leds: user_leds { + pinctrl-single,pins = < + AM33XX_IOPAD(0x91c, PIN_OUTPUT | MUX_MODE7) /* (J18) gmii1_txd3.gpio0[16] */ + AM33XX_IOPAD(0x920, PIN_OUTPUT | MUX_MODE7) /* (K15) gmii1_txd2.gpio0[17] */ + AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] */ + AM33XX_IOPAD(0x9b4, PIN_OUTPUT | MUX_MODE7) /* (D14) xdma_event_intr1.gpio0[20] */ + AM33XX_IOPAD(0x880, PIN_OUTPUT | MUX_MODE7) /* (U9) gpmc_csn1.gpio1[30] */ + AM33XX_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] */ + >; + }; + + mmc0_pins_default: mmc0_pins_default { + pinctrl-single,pins = < + AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* (F17) mmc0_dat3.mmc0_dat3 */ + AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* (F18) mmc0_dat2.mmc0_dat2 */ + AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* (G15) mmc0_dat1.mmc0_dat1 */ + AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* (G16) mmc0_dat0.mmc0_dat0 */ + AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* (G17) mmc0_clk.mmc0_clk */ + AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* (G18) mmc0_cmd.mmc0_cmd */ + AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE5) /* (C15) spi0_cs1.mmc0_sdcd */ + >; + }; + + i2c0_pins_default: i2c0_pins_default { + pinctrl-single,pins = < + AM33XX_IOPAD(0x988, PIN_INPUT | MUX_MODE0) /* (C17) I2C0_SDA.I2C0_SDA */ + AM33XX_IOPAD(0x98c, PIN_INPUT | MUX_MODE0) /* (C16) I2C0_SCL.I2C0_SCL */ + >; + }; + + spi0_pins_default: spi0_pins_default { + pinctrl-single,pins = < + AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE0) /* (A17) spi0_sclk.spi0_sclk */ + AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0) /* (B17) spi0_d0.spi0_d0 */ + AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) /* (B16) spi0_d1.spi0_d1 */ + AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE0) /* (A16) spi0_cs0.spi0_cs0 */ + >; + }; + + uart3_pins_default: uart3_pins_default { + pinctrl-single,pins = < + AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */ + AM33XX_IOPAD(0x938, PIN_OUTPUT_PULLUP | MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1, RMII mode */ + AM33XX_IOPAD(0x90c, (PIN_INPUT_PULLUP | MUX_MODE1)) /* mii1_crs.rmii1_crs_dv */ + AM33XX_IOPAD(0x944, (PIN_INPUT_PULLUP | MUX_MODE0)) /* rmii1_refclk.rmii1_refclk */ + AM33XX_IOPAD(0x940, (PIN_INPUT_PULLUP | MUX_MODE1)) /* mii1_rxd0.rmii1_rxd0 */ + AM33XX_IOPAD(0x93c, (PIN_INPUT_PULLUP | MUX_MODE1)) /* mii1_rxd1.rmii1_rxd1 */ + AM33XX_IOPAD(0x910, (PIN_INPUT_PULLUP | MUX_MODE1)) /* mii1_rxerr.rmii1_rxerr */ + AM33XX_IOPAD(0x928, (PIN_OUTPUT_PULLDOWN | MUX_MODE1)) /* mii1_txd0.rmii1_txd0 */ + AM33XX_IOPAD(0x924, (PIN_OUTPUT_PULLDOWN | MUX_MODE1)) /* mii1_txd1.rmii1_txd1 */ + AM33XX_IOPAD(0x914, (PIN_OUTPUT_PULLDOWN | MUX_MODE1)) /* mii1_txen.rmii1_txen */ + /* Slave 2, RMII mode */ + AM33XX_IOPAD(0x870, (PIN_INPUT_PULLUP | MUX_MODE3)) /* gpmc_wait0.rmii2_crs_dv */ + AM33XX_IOPAD(0x908, (PIN_INPUT_PULLUP | MUX_MODE1)) /* mii1_col.rmii2_refclk */ + AM33XX_IOPAD(0x86c, (PIN_INPUT_PULLUP | MUX_MODE3)) /* gpmc_a11.rmii2_rxd0 */ + AM33XX_IOPAD(0x868, (PIN_INPUT_PULLUP | MUX_MODE3)) /* gpmc_a10.rmii2_rxd1 */ + AM33XX_IOPAD(0x874, (PIN_INPUT_PULLUP | MUX_MODE3)) /* gpmc_wpn.rmii2_rxerr */ + AM33XX_IOPAD(0x854, (PIN_OUTPUT_PULLDOWN | MUX_MODE3)) /* gpmc_a5.rmii2_txd0 */ + AM33XX_IOPAD(0x850, (PIN_OUTPUT_PULLDOWN | MUX_MODE3)) /* gpmc_a4.rmii2_txd1 */ + AM33XX_IOPAD(0x840, (PIN_OUTPUT_PULLDOWN | MUX_MODE3)) /* gpmc_a0.rmii2_txen */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM33XX_IOPAD(0x90c, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x944, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x940, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x93c, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x910, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x928, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x924, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x914, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + + /* Slave 2 reset value */ + AM33XX_IOPAD(0x870, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x908, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x86c, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x868, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x874, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x854, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x850, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x840, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM33XX_IOPAD(0x948, (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)) /* mdio_data.mdio_data */ + AM33XX_IOPAD(0x94c, (PIN_OUTPUT_PULLUP | MUX_MODE0)) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM33XX_IOPAD(0x948, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + AM33XX_IOPAD(0x94c, (PIN_INPUT_PULLDOWN | MUX_MODE7)) + >; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_default>; + + status = "okay"; + clock-frequency = <400000>; + + tps: power-controller@2d { + reg = <0x2d>; + }; + + tpic2810: gpio@60 { + compatible = "ti,tpic2810"; + reg = <0x60>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +#include "tps65910.dtsi" + +&tps { + vcc1-supply = <&vbat>; + vcc2-supply = <&vbat>; + vcc3-supply = <&vbat>; + vcc4-supply = <&vbat>; + vcc5-supply = <&vbat>; + vcc6-supply = <&vbat>; + vcc7-supply = <&vbat>; + vccio-supply = <&vbat>; + + regulators { + vrtc_reg: regulator@0 { + regulator-always-on; + }; + + vio_reg: regulator@1 { + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1326000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <912500>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + regulator-always-on; + }; + + vpll_reg: regulator@7 { + regulator-always-on; + }; + + vdac_reg: regulator@8 { + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmc_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_default>; +}; + +&gpio0 { + /* Do not idle the GPIO used for holding the VTT regulator */ + ti,no-reset-on-init; + ti,no-idle-on-init; + + p7 { + gpio-hog; + gpios = <7 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "FET_SWITCH_CTRL"; + }; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins_default>; + status = "okay"; +}; + +&gpio3 { + p4 { + gpio-hog; + gpios = <4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "PR1_MII_CTRL"; + }; + + p10 { + gpio-hog; + gpios = <10 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "MUX_MII_CTRL"; + }; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <1>; + phy-mode = "rmii"; + dual_emac_res_vlan = <1>; +}; + +&cpsw_emac1 { + phy_id = <&davinci_mdio>, <3>; + phy-mode = "rmii"; + dual_emac_res_vlan = <2>; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; + dual_emac; +}; + +&phy_sel { + rmii-clock-ext; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; + reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + reset-delay-us = <2>; /* PHY datasheet states 1uS min */ +}; diff --git a/arch/arm/dts/am437x-idk-evm.dts b/arch/arm/dts/am437x-idk-evm.dts new file mode 100644 index 0000000000..478f0a62cb --- /dev/null +++ b/arch/arm/dts/am437x-idk-evm.dts @@ -0,0 +1,420 @@ +/* + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; + +#include "am4372.dtsi" +#include <dt-bindings/pinctrl/am43xx.h> +#include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "TI AM437x Industrial Development Kit"; + compatible = "ti,am437x-idk-evm","ti,am4372","ti,am43"; + + chosen { + stdout-path = &uart0; + tick-timer = &timer2; + }; + + v24_0d: fixed-regulator-v24_0d { + compatible = "regulator-fixed"; + regulator-name = "V24_0D"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + regulator-boot-on; + }; + + v3_3d: fixed-regulator-v3_3d { + compatible = "regulator-fixed"; + regulator-name = "V3_3D"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v24_0d>; + }; + + vdd_corereg: fixed-regulator-vdd_corereg { + compatible = "regulator-fixed"; + regulator-name = "VDD_COREREG"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v24_0d>; + }; + + vdd_core: fixed-regulator-vdd_core { + compatible = "regulator-fixed"; + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd_corereg>; + }; + + v1_8dreg: fixed-regulator-v1_8dreg{ + compatible = "regulator-fixed"; + regulator-name = "V1_8DREG"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v24_0d>; + }; + + v1_8d: fixed-regulator-v1_8d{ + compatible = "regulator-fixed"; + regulator-name = "V1_8D"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v1_8dreg>; + }; + + v1_5dreg: fixed-regulator-v1_5dreg{ + compatible = "regulator-fixed"; + regulator-name = "V1_5DREG"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v24_0d>; + }; + + v1_5d: fixed-regulator-v1_5d{ + compatible = "regulator-fixed"; + regulator-name = "V1_5D"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&v1_5dreg>; + }; + + gpio_keys: gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_pins_default>; + #address-cells = <1>; + #size-cells = <0>; + + switch@0 { + label = "power-button"; + linux,code = <KEY_POWER>; + gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; + }; + }; + + /* fixed 32k external oscillator clock */ + clk_32k_rtc: clk_32k_rtc { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; +}; + +&am43xx_pinmux { + gpio_keys_pins_default: gpio_keys_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b8, PIN_INPUT | MUX_MODE7) /* cam0_field.gpio4_2 */ + >; + }; + + i2c0_pins_default: i2c0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM4372_IOPAD(0x98c, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c0_pins_sleep: i2c0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x98c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + i2c2_pins_default: i2c2_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e8, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data1.i2c2_scl */ + AM4372_IOPAD(0x9ec, PIN_INPUT | SLEWCTRL_FAST | MUX_MODE3) /* cam1_data0.i2c2_sda */ + >; + }; + + i2c2_pins_sleep: i2c2_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9ec, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + mmc1_pins_default: pinmux_mmc1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x900, PIN_INPUT | MUX_MODE0) /* mmc0_clk.mmc0_clk */ + AM4372_IOPAD(0x904, PIN_INPUT | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ + AM4372_IOPAD(0x9f0, PIN_INPUT | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ + AM4372_IOPAD(0x9f4, PIN_INPUT | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ + AM4372_IOPAD(0x9f8, PIN_INPUT | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ + AM4372_IOPAD(0x9fc, PIN_INPUT | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ + AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + mmc1_pins_sleep: pinmux_mmc1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x900, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x904, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9f0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9f4, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9f8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9fc, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x960, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + ecap0_pins_default: backlight_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x964, PIN_OUTPUT | MUX_MODE0) /* ecap0_in_pwm0_out.ecap0_in_pwm0_out */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ + AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */ + AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */ + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */ + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */ + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + qspi_pins_default: qspi_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_csn0.qspi_csn */ + AM4372_IOPAD(0x888, PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */ + AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */ + AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */ + AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_wen.qspi_d2 */ + AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */ + >; + }; + + qspi_pins_sleep: qspi_pins_sleep{ + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x890, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x894, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x898, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x89c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_pins_default>; + pinctrl-1 = <&i2c0_pins_sleep>; + clock-frequency = <400000>; + + at24@50 { + compatible = "at24,24c256"; + pagesize = <64>; + reg = <0x50>; + }; + + tps: tps62362@60 { + compatible = "ti,tps62362"; + reg = <0x60>; + regulator-name = "VDD_MPU"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1330000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-high; + ti,vsel1-state-high; + vin-supply = <&v3_3d>; + }; +}; + +&i2c2 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_pins_default>; + pinctrl-1 = <&i2c2_pins_sleep>; + clock-frequency = <100000>; +}; + +&epwmss0 { + status = "okay"; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins_default>; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio4 { + status = "okay"; +}; + +&gpio5 { + status = "okay"; +}; + +&mmc1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_sleep>; + vmmc-supply = <&v3_3d>; + bus-width = <4>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&qspi { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_pins_default>; + pinctrl-1 = <&qspi_pins_sleep>; + + spi-max-frequency = <48000000>; + m25p80@0 { + compatible = "mx66l51235l"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpol; + spi-cpha; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* + * MTD partition table. The ROM checks the first 512KiB for a + * valid file to boot(XIP). + */ + partition@0 { + label = "QSPI.U_BOOT"; + reg = <0x00000000 0x000080000>; + }; + partition@1 { + label = "QSPI.U_BOOT.backup"; + reg = <0x00080000 0x00080000>; + }; + partition@2 { + label = "QSPI.U-BOOT-SPL_OS"; + reg = <0x00100000 0x00010000>; + }; + partition@3 { + label = "QSPI.U_BOOT_ENV"; + reg = <0x00110000 0x00010000>; + }; + partition@4 { + label = "QSPI.U-BOOT-ENV.backup"; + reg = <0x00120000 0x00010000>; + }; + partition@5 { + label = "QSPI.KERNEL"; + reg = <0x00130000 0x0800000>; + }; + partition@6 { + label = "QSPI.FILESYSTEM"; + reg = <0x00930000 0x36D0000>; + }; + }; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <0>; + phy-mode = "rgmii"; +}; + +&rtc { + clocks = <&clk_32k_rtc>, <&clk_32768_ck>; + clock-names = "ext-clk", "int-clk"; + status = "okay"; +}; + +&wdt { + status = "okay"; +}; + +&cpu { + cpu0-supply = <&tps>; +}; diff --git a/arch/arm/dts/am43x-epos-evm.dts b/arch/arm/dts/am43x-epos-evm.dts new file mode 100644 index 0000000000..fa4d1e3f32 --- /dev/null +++ b/arch/arm/dts/am43x-epos-evm.dts @@ -0,0 +1,806 @@ +/* + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* AM43x EPOS EVM */ + +/dts-v1/; + +#include "am4372.dtsi" +#include <dt-bindings/pinctrl/am43xx.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/sound/tlv320aic31xx-micbias.h> + +/ { + model = "TI AM43x EPOS EVM"; + compatible = "ti,am43x-epos-evm","ti,am438x","ti,am43"; + + aliases { + display0 = &lcd0; + }; + + chosen { + stdout-path = &uart0; + tick-timer = &timer2; + }; + + vmmcsd_fixed: fixedregulator-sd { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + }; + + vbat: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; + + lcd0: display { + compatible = "osddisplays,osd057T0559-34ts", "panel-dpi"; + label = "lcd"; + + panel-timing { + clock-frequency = <33000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <210>; + hback-porch = <16>; + hsync-len = <30>; + vback-porch = <10>; + vfront-porch = <22>; + vsync-len = <13>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + matrix_keypad: matrix_keypad@0 { + compatible = "gpio-matrix-keypad"; + debounce-delay-ms = <5>; + col-scan-delay-us = <2>; + + row-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH /* Bank0, pin12 */ + &gpio0 13 GPIO_ACTIVE_HIGH /* Bank0, pin13 */ + &gpio0 14 GPIO_ACTIVE_HIGH /* Bank0, pin14 */ + &gpio0 15 GPIO_ACTIVE_HIGH>; /* Bank0, pin15 */ + + col-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH /* Bank3, pin9 */ + &gpio3 10 GPIO_ACTIVE_HIGH /* Bank3, pin10 */ + &gpio2 18 GPIO_ACTIVE_HIGH /* Bank2, pin18 */ + &gpio2 19 GPIO_ACTIVE_HIGH>; /* Bank2, pin19 */ + + linux,keymap = <0x00000201 /* P1 */ + 0x01000204 /* P4 */ + 0x02000207 /* P7 */ + 0x0300020a /* NUMERIC_STAR */ + 0x00010202 /* P2 */ + 0x01010205 /* P5 */ + 0x02010208 /* P8 */ + 0x03010200 /* P0 */ + 0x00020203 /* P3 */ + 0x01020206 /* P6 */ + 0x02020209 /* P9 */ + 0x0302020b /* NUMERIC_POUND */ + 0x00030067 /* UP */ + 0x0103006a /* RIGHT */ + 0x0203006c /* DOWN */ + 0x03030069>; /* LEFT */ + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 51 53 56 62 75 101 152 255>; + default-brightness-level = <8>; + }; + + sound0: sound@0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM43-EPOS-EVM"; + simple-audio-card,widgets = + "Microphone", "Microphone Jack", + "Headphone", "Headphone Jack", + "Speaker", "Speaker"; + simple-audio-card,routing = + "MIC1LP", "Microphone Jack", + "MIC1RP", "Microphone Jack", + "MIC1LP", "MICBIAS", + "MIC1RP", "MICBIAS", + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Speaker", "SPL", + "Speaker", "SPR"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + system-clock-frequency = <12000000>; + }; + + sound0_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3111>; + system-clock-frequency = <12000000>; + }; + }; +}; + +&am43xx_pinmux { + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_crs.rmii1_crs */ + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxerr.rmii1_rxerr */ + AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */ + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxdv.rmii1_rxdv */ + AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */ + AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */ + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd1.rmii1_rxd1 */ + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE1) /* mii1_rxd0.rmii1_rxd0 */ + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE0) /* rmii1_refclk.rmii1_refclk */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + i2c0_pins: pinmux_i2c0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + nand_flash_x8: nand_flash_x8 { + pinctrl-single,pins = < + AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.SELQSPIorNAND/GPIO */ + AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ + AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ + AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ + AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ + AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ + AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ + AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ + AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ + AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ + AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */ + AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ + AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ + AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ + AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ + AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ + >; + }; + + ecap0_pins: backlight_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ + >; + }; + + i2c2_pins: pinmux_i2c2_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_sda.i2c2_sda */ + AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE8) /* i2c2_scl.i2c2_scl */ + >; + }; + + spi0_pins: pinmux_spi0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x950, PIN_INPUT | MUX_MODE0) /* spi0_clk.spi0_clk */ + AM4372_IOPAD(0x954, PIN_OUTPUT | MUX_MODE0) /* spi0_d0.spi0_d0 */ + AM4372_IOPAD(0x958, PIN_INPUT | MUX_MODE0) /* spi0_d1.spi0_d1 */ + AM4372_IOPAD(0x95c, PIN_OUTPUT | MUX_MODE0) /* spi0_cs0.spi0_cs0 */ + >; + }; + + spi1_pins: pinmux_spi1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x990, PIN_INPUT | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */ + AM4372_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3) /* mcasp0_fsx.spi1_d0 */ + AM4372_IOPAD(0x998, PIN_INPUT | MUX_MODE3) /* mcasp0_axr0.spi1_d1 */ + AM4372_IOPAD(0x99c, PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + qspi1_default: qspi1_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x87c, PIN_INPUT_PULLUP | MUX_MODE3) + AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE2) + AM4372_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE3) + AM4372_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE3) + AM4372_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE3) + AM4372_IOPAD(0x89c, PIN_INPUT_PULLUP | MUX_MODE3) + >; + }; + + pixcir_ts_pins: pixcir_ts_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a1.gpio1_17 */ + >; + }; + + hdq_pins: pinmux_hdq_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa34, PIN_INPUT_PULLUP | MUX_MODE1) /* cam1_wen.hdq_gpio */ + >; + }; + + dss_pins: dss_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */ + AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */ + AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ + AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8B8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ + AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ + AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ + AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ + AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + >; + }; + + display_mux_pins: display_mux_pins { + pinctrl-single,pins = < + /* GPMC CLK -> GPIO 2_1 to select LCD / HDMI */ + AM4372_IOPAD(0x88C, PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + vpfe1_pins_default: vpfe1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0 */ + AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0 */ + AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0 */ + AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0 */ + AM4372_IOPAD(0x9dc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0 */ + AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0 */ + AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0 */ + AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0 */ + AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0 */ + AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0 */ + AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0 */ + AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0 */ + AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0 */ + >; + }; + + vpfe1_pins_sleep: vpfe1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_ACLKR/MCASP1_ACLKX */ + AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_FSR/MCASP1_FSX */ + AM4372_IOPAD(0x9a8, PIN_OUTPUT_PULLDOWN | MUX_MODE3)/* MCASP0_AXR1/MCASP1_AXR0 */ + AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE3) /* MCASP0_AHCLKX/MCASP1_AXR1 */ + >; + }; + + mcasp1_sleep_pins: mcasp1_sleep_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <16>; + phy-mode = "rmii"; +}; + +&cpsw_emac1 { + phy_id = <&davinci_mdio>, <1>; + phy-mode = "rmii"; +}; + +&phy_sel { + rmii-clock-ext; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + tps65218: tps65218@24 { + reg = <0x24>; + compatible = "ti,tps65218"; + interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */ + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + compatible = "ti,tps65218-dcdc1"; + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + compatible = "ti,tps65218-dcdc2"; + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + compatible = "ti,tps65218-dcdc3"; + regulator-name = "vdcdc3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc4: regulator-dcdc4 { + compatible = "ti,tps65218-dcdc4"; + regulator-name = "vdcdc4"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc5: regulator-dcdc5 { + compatible = "ti,tps65218-dcdc5"; + regulator-name = "v1_0bat"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + dcdc6: regulator-dcdc6 { + compatible = "ti,tps65218-dcdc6"; + regulator-name = "v1_8bat"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo1: regulator-ldo1 { + compatible = "ti,tps65218-ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + + at24@50 { + compatible = "at24,24c256"; + pagesize = <64>; + reg = <0x50>; + }; + + pixcir_ts@5c { + compatible = "pixcir,pixcir_tangoc"; + pinctrl-names = "default"; + pinctrl-0 = <&pixcir_ts_pins>; + reg = <0x5c>; + interrupt-parent = <&gpio1>; + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; + + attb-gpio = <&gpio1 17 GPIO_ACTIVE_HIGH>; + + touchscreen-size-x = <1024>; + touchscreen-size-y = <600>; + }; + + tlv320aic3111: tlv320aic3111@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3111"; + reg = <0x18>; + status = "okay"; + + ai31xx-micbias-vg = <MICBIAS_2_0V>; + + /* Regulators */ + HPVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */ + SPRVDD-supply = <&vbat>; /* vbat */ + SPLVDD-supply = <&vbat>; /* vbat */ + AVDD-supply = <&dcdc4>; /* v3_3AUD -> V3_3D -> DCDC4 */ + IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */ + DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */ + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + status = "okay"; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio2 { + pinctrl-names = "default"; + pinctrl-0 = <&display_mux_pins>; + status = "okay"; + + p1 { + /* + * SelLCDorHDMI selects between display and audio paths: + * Low: HDMI display with audio via HDMI + * High: LCD display with analog audio via aic3111 codec + */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "SelLCDorHDMI"; + }; +}; + +&gpio3 { + status = "okay"; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + status = "okay"; /* Disable QSPI when enabling GPMC (NAND) */ + pinctrl-names = "default"; + pinctrl-0 = <&nand_flash_x8>; + ranges = <0 0 0x08000000 0x01000000>; /* CS0 space. Min partition = 16MB */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + ti,nand-ecc-opt = "bch16"; + ti,elm-id = <&elm>; + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <40>; /* tCEA + tCHZ + 1 */ + gpmc,cs-wr-off-ns = <40>; + gpmc,adv-on-ns = <0>; /* cs-on-ns */ + gpmc,adv-rd-off-ns = <25>; /* min( tALH + tALS + 1) */ + gpmc,adv-wr-off-ns = <25>; /* min( tALH + tALS + 1) */ + gpmc,we-on-ns = <0>; /* cs-on-ns */ + gpmc,we-off-ns = <20>; /* we-on-time + tWP + 2 */ + gpmc,oe-on-ns = <3>; /* cs-on-ns + tRR + 2 */ + gpmc,oe-off-ns = <30>; /* oe-on-ns + tRP + 2 */ + gpmc,access-ns = <30>; /* tCEA + 4*/ + gpmc,rd-cycle-ns = <40>; + gpmc,wr-cycle-ns = <40>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + /* All SPL-* partitions are sized to minimal length + * which can be independently programmable. For + * NAND flash this is equal to size of erase-block */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "NAND.SPL"; + reg = <0x00000000 0x00040000>; + }; + partition@1 { + label = "NAND.SPL.backup1"; + reg = <0x00040000 0x00040000>; + }; + partition@2 { + label = "NAND.SPL.backup2"; + reg = <0x00080000 0x00040000>; + }; + partition@3 { + label = "NAND.SPL.backup3"; + reg = <0x000C0000 0x00040000>; + }; + partition@4 { + label = "NAND.u-boot-spl-os"; + reg = <0x00100000 0x00080000>; + }; + partition@5 { + label = "NAND.u-boot"; + reg = <0x00180000 0x00100000>; + }; + partition@6 { + label = "NAND.u-boot-env"; + reg = <0x00280000 0x00040000>; + }; + partition@7 { + label = "NAND.u-boot-env.backup1"; + reg = <0x002C0000 0x00040000>; + }; + partition@8 { + label = "NAND.kernel"; + reg = <0x00300000 0x00700000>; + }; + partition@9 { + label = "NAND.file-system"; + reg = <0x00a00000 0x1f600000>; + }; + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&tscadc { + status = "okay"; + + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + status = "okay"; +}; + +&usb2_phy1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usb2_phy2 { + status = "okay"; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; +}; + +&qspi { + status = "disabled"; /* Disable GPMC (NAND) when enabling QSPI */ + pinctrl-names = "default"; + pinctrl-0 = <&qspi1_default>; + + spi-max-frequency = <48000000>; + m25p80@0 { + compatible = "mx66l51235l"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpol; + spi-cpha; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first 512KiB + * for a valid file to boot(XIP). + */ + partition@0 { + label = "QSPI.U_BOOT"; + reg = <0x00000000 0x000080000>; + }; + partition@1 { + label = "QSPI.U_BOOT.backup"; + reg = <0x00080000 0x00080000>; + }; + partition@2 { + label = "QSPI.U-BOOT-SPL_OS"; + reg = <0x00100000 0x00010000>; + }; + partition@3 { + label = "QSPI.U_BOOT_ENV"; + reg = <0x00110000 0x00010000>; + }; + partition@4 { + label = "QSPI.U-BOOT-ENV.backup"; + reg = <0x00120000 0x00010000>; + }; + partition@5 { + label = "QSPI.KERNEL"; + reg = <0x00130000 0x0800000>; + }; + partition@6 { + label = "QSPI.FILESYSTEM"; + reg = <0x00930000 0x36D0000>; + }; + }; +}; + +&hdq { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&hdq_pins>; +}; + +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pins>; + + port { + dpi_out: endpoint@0 { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&vpfe1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&vpfe1_pins_default>; + pinctrl-1 = <&vpfe1_pins_sleep>; + + port { + vpfe1_ep: endpoint { + /* remote-endpoint = <&sensor>; add once we have it */ + ti,am437x-vpfe-interface = <0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; +}; + +&mcasp1 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp1_pins>; + pinctrl-1 = <&mcasp1_sleep_pins>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&synctimer_32kclk { + assigned-clocks = <&mux_synctimer32k_ck>; + assigned-clock-parents = <&clkdiv32k_ick>; +}; diff --git a/arch/arm/dts/meson-gxbb-odroidc2.dts b/arch/arm/dts/meson-gxbb-odroidc2.dts new file mode 100644 index 0000000000..653c2fa785 --- /dev/null +++ b/arch/arm/dts/meson-gxbb-odroidc2.dts @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2016 Andreas Färber + * Copyright (c) 2016 BayLibre, Inc. + * Author: Kevin Hilman <khilman@kernel.org> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "meson-gxbb.dtsi" + +/ { + compatible = "hardkernel,odroid-c2", "amlogic,meson-gxbb"; + model = "Hardkernel ODROID-C2"; + + aliases { + serial0 = &uart_AO; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x80000000>; + }; +}; + +&uart_AO { + status = "okay"; +}; diff --git a/arch/arm/dts/meson-gxbb.dtsi b/arch/arm/dts/meson-gxbb.dtsi new file mode 100644 index 0000000000..832815d804 --- /dev/null +++ b/arch/arm/dts/meson-gxbb.dtsi @@ -0,0 +1,178 @@ +/* + * Copyright (c) 2016 Andreas Färber + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + compatible = "amlogic,meson-gxbb"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <0x2>; + #size-cells = <0x0>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <0x0 0x0>; + enable-method = "psci"; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <0x0 0x1>; + enable-method = "psci"; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <0x0 0x2>; + enable-method = "psci"; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a53", "arm,armv8"; + reg = <0x0 0x3>; + enable-method = "psci"; + }; + }; + + arm-pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 + (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_EDGE_RISING)>, + <GIC_PPI 14 + (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_EDGE_RISING)>, + <GIC_PPI 11 + (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_EDGE_RISING)>, + <GIC_PPI 10 + (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_EDGE_RISING)>; + }; + + xtal: xtal-clk { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "xtal"; + #clock-cells = <0>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + cbus: cbus@c1100000 { + compatible = "simple-bus"; + reg = <0x0 0xc1100000 0x0 0x100000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>; + + uart_A: serial@84c0 { + compatible = "amlogic,meson-uart"; + reg = <0x0 0x084c0 0x0 0x14>; + interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>; + clocks = <&xtal>; + status = "disabled"; + }; + }; + + gic: interrupt-controller@c4301000 { + compatible = "arm,gic-400"; + reg = <0x0 0xc4301000 0 0x1000>, + <0x0 0xc4302000 0 0x2000>, + <0x0 0xc4304000 0 0x2000>, + <0x0 0xc4306000 0 0x2000>; + interrupt-controller; + interrupts = <GIC_PPI 9 + (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; + #interrupt-cells = <3>; + #address-cells = <0>; + }; + + aobus: aobus@c8100000 { + compatible = "simple-bus"; + reg = <0x0 0xc8100000 0x0 0x100000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>; + + uart_AO: serial@4c0 { + compatible = "amlogic,meson-uart"; + reg = <0x0 0x004c0 0x0 0x14>; + interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>; + clocks = <&xtal>; + status = "disabled"; + }; + }; + + apb: apb@d0000000 { + compatible = "simple-bus"; + reg = <0x0 0xd0000000 0x0 0x200000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xd0000000 0x0 0x200000>; + }; + }; +}; diff --git a/arch/arm/dts/rk3288-firefly.dtsi b/arch/arm/dts/rk3288-firefly.dtsi index 5aec1b82bd..072eaa6116 100644 --- a/arch/arm/dts/rk3288-firefly.dtsi +++ b/arch/arm/dts/rk3288-firefly.dtsi @@ -146,6 +146,22 @@ status = "okay"; }; +&gmac { + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_gmac>; + clock_in_out = "input"; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>; + phy-supply = <&vcc_lan>; + phy-mode = "rgmii"; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 1000000>; + snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>; + tx_delay = <0x30>; + rx_delay = <0x10>; + status = "okay"; +}; + &hdmi { ddc-i2c-bus = <&i2c5>; status = "okay"; diff --git a/arch/arm/dts/rk3288-rock2-square.dts b/arch/arm/dts/rk3288-rock2-square.dts index 8d7446fd5d..34073c9405 100644 --- a/arch/arm/dts/rk3288-rock2-square.dts +++ b/arch/arm/dts/rk3288-rock2-square.dts @@ -111,7 +111,7 @@ }; &gmac { - status = "ok"; + status = "okay"; }; &hdmi { diff --git a/arch/arm/include/asm/arch-am33xx/clk_synthesizer.h b/arch/arm/include/asm/arch-am33xx/clk_synthesizer.h new file mode 100644 index 0000000000..a5af0120d8 --- /dev/null +++ b/arch/arm/include/asm/arch-am33xx/clk_synthesizer.h @@ -0,0 +1,43 @@ +/* + * clk-synthesizer.h + * + * Clock synthesizer header + * + * Copyright (C) 2016, Texas Instruments, Incorporated - http://www.ti.com/ + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CLK_SYNTHESIZER_H +#define __CLK_SYNTHESIZER_H + +#include <common.h> + +#define CLK_SYNTHESIZER_ID_REG 0x0 +#define CLK_SYNTHESIZER_XCSEL 0x05 +#define CLK_SYNTHESIZER_MUX_REG 0x14 +#define CLK_SYNTHESIZER_PDIV2_REG 0x16 +#define CLK_SYNTHESIZER_PDIV3_REG 0x17 + +#define CLK_SYNTHESIZER_BYTE_MODE 0x80 + +/** + * struct clk_synth: This structure holds data neeed for configuring + * for clock synthesizer. + * @id: The id of synthesizer + * @capacitor: value of the capacitor attached + * @mux: mux settings. + * @pdiv2: Div to be applied to second output + * @pdiv3: Div to be applied to third output + */ +struct clk_synth { + u32 id; + u32 capacitor; + u32 mux; + u32 pdiv2; + u32 pdiv3; +}; + +int setup_clock_synthesizer(struct clk_synth *data); + +#endif diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h index 97bbfe2e65..43e122e261 100644 --- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h +++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h @@ -54,6 +54,21 @@ #define MT41J128MJT125_PHY_FIFO_WE 0x100 #define MT41J128MJT125_IOCTRL_VALUE 0x18B +/* Micron MT41J128M16JT-125 at 400MHz*/ +#define MT41J128MJT125_EMIF_READ_LATENCY_400MHz 0x100007 +#define MT41J128MJT125_EMIF_TIM1_400MHz 0x0AAAD4DB +#define MT41J128MJT125_EMIF_TIM2_400MHz 0x26437FDA +#define MT41J128MJT125_EMIF_TIM3_400MHz 0x501F83FF +#define MT41J128MJT125_EMIF_SDCFG_400MHz 0x61C052B2 +#define MT41J128MJT125_EMIF_SDREF_400MHz 0x00000C30 +#define MT41J128MJT125_ZQ_CFG_400MHz 0x50074BE4 +#define MT41J128MJT125_RATIO_400MHz 0x80 +#define MT41J128MJT125_INVERT_CLKOUT_400MHz 0x0 +#define MT41J128MJT125_RD_DQS_400MHz 0x3A +#define MT41J128MJT125_WR_DQS_400MHz 0x3B +#define MT41J128MJT125_PHY_WR_DATA_400MHz 0x76 +#define MT41J128MJT125_PHY_FIFO_WE_400MHz 0x96 + /* Micron MT41K128M16JT-187E */ #define MT41K128MJT187E_EMIF_READ_LATENCY 0x06 #define MT41K128MJT187E_EMIF_TIM1 0x0888B3DB diff --git a/arch/arm/include/asm/arch-meson/gxbb.h b/arch/arm/include/asm/arch-meson/gxbb.h new file mode 100644 index 0000000000..f90f632daf --- /dev/null +++ b/arch/arm/include/asm/arch-meson/gxbb.h @@ -0,0 +1,52 @@ +/* + * (C) Copyright 2016 - Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __GXBB_H__ +#define __GXBB_H__ + +#define GXBB_PERIPHS_BASE 0xc8834400 +#define GXBB_HIU_BASE 0xc883c000 +#define GXBB_ETH_BASE 0xc9410000 + +/* Peripherals registers */ +#define GXBB_PERIPHS_ADDR(off) (GXBB_PERIPHS_BASE + ((off) << 2)) + +/* GPIO registers 0 to 6 */ +#define _GXBB_GPIO_OFF(n) ((n) == 6 ? 0x08 : 0x0c + 3 * (n)) +#define GXBB_GPIO_EN(n) GXBB_PERIPHS_ADDR(_GXBB_GPIO_OFF(n) + 0) +#define GXBB_GPIO_IN(n) GXBB_PERIPHS_ADDR(_GXBB_GPIO_OFF(n) + 1) +#define GXBB_GPIO_OUT(n) GXBB_PERIPHS_ADDR(_GXBB_GPIO_OFF(n) + 2) + +/* Pinmux registers 0 to 12 */ +#define GXBB_PINMUX(n) GXBB_PERIPHS_ADDR(0x2c + (n)) + +#define GXBB_ETH_REG_0 GXBB_PERIPHS_ADDR(0x50) +#define GXBB_ETH_REG_1 GXBB_PERIPHS_ADDR(0x51) + +#define GXBB_ETH_REG_0_PHY_INTF BIT(0) +#define GXBB_ETH_REG_0_TX_PHASE(x) (((x) & 3) << 5) +#define GXBB_ETH_REG_0_TX_RATIO(x) (((x) & 7) << 7) +#define GXBB_ETH_REG_0_PHY_CLK_EN BIT(10) +#define GXBB_ETH_REG_0_CLK_EN BIT(12) + +/* HIU registers */ +#define GXBB_HIU_ADDR(off) (GXBB_HIU_BASE + ((off) << 2)) + +#define GXBB_MEM_PD_REG_0 GXBB_HIU_ADDR(0x40) + +/* Ethernet memory power domain */ +#define GXBB_MEM_PD_REG_0_ETH_MASK (BIT(2) | BIT(3)) + +/* Clock gates */ +#define GXBB_GCLK_MPEG_0 GXBB_HIU_ADDR(0x50) +#define GXBB_GCLK_MPEG_1 GXBB_HIU_ADDR(0x51) +#define GXBB_GCLK_MPEG_2 GXBB_HIU_ADDR(0x52) +#define GXBB_GCLK_MPEG_OTHER GXBB_HIU_ADDR(0x53) +#define GXBB_GCLK_MPEG_AO GXBB_HIU_ADDR(0x54) + +#define GXBB_GCLK_MPEG_1_ETH BIT(3) + +#endif /* __GXBB_H__ */ diff --git a/arch/arm/include/asm/arch-meson/sm.h b/arch/arm/include/asm/arch-meson/sm.h new file mode 100644 index 0000000000..225438d6dc --- /dev/null +++ b/arch/arm/include/asm/arch-meson/sm.h @@ -0,0 +1,12 @@ +/* + * (C) Copyright 2016 - Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MESON_SM_H__ +#define __MESON_SM_H__ + +ssize_t meson_sm_read_efuse(uintptr_t offset, void *buffer, size_t size); + +#endif /* __MESON_SM_H__ */ diff --git a/arch/arm/include/asm/arch-omap3/cpu.h b/arch/arm/include/asm/arch-omap3/cpu.h index 53cc2b098a..e8aa786d2b 100644 --- a/arch/arm/include/asm/arch-omap3/cpu.h +++ b/arch/arm/include/asm/arch-omap3/cpu.h @@ -59,13 +59,8 @@ struct ctrl_id { #endif /* __ASSEMBLY__ */ #endif /* __KERNEL_STRICT_NAMES */ -/* device type */ -#define DEVICE_MASK (0x7 << 8) +/* boot pin mask */ #define SYSBOOT_MASK 0x1F -#define TST_DEVICE 0x0 -#define EMU_DEVICE 0x1 -#define HS_DEVICE 0x2 -#define GP_DEVICE 0x3 /* device speed */ #define SKUID_CLK_MASK 0xf diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3288.h b/arch/arm/include/asm/arch-rockchip/cru_rk3288.h index d2690c7788..8a8ca9c9aa 100644 --- a/arch/arm/include/asm/arch-rockchip/cru_rk3288.h +++ b/arch/arm/include/asm/arch-rockchip/cru_rk3288.h @@ -90,6 +90,23 @@ enum { SDIO0_DIV_MASK = 0x3f, }; +/* CRU_CLKSEL21_CON */ +enum { + MAC_DIV_CON_SHIFT = 0xf, + MAC_DIV_CON_MASK = 0x1f, + + RMII_EXTCLK_SHIFT = 4, + RMII_EXTCLK_MASK = 1, + RMII_EXTCLK_SELECT_INT_DIV_CLK = 0, + RMII_EXTCLK_SELECT_EXT_CLK = 1, + + EMAC_PLL_SHIFT = 0, + EMAC_PLL_MASK = 0x3, + EMAC_PLL_SELECT_NEW = 0x0, + EMAC_PLL_SELECT_CODEC = 0x1, + EMAC_PLL_SELECT_GENERAL = 0x2, +}; + /* CRU_CLKSEL25_CON */ enum { SPI1_PLL_SHIFT = 0xf, diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3288.h b/arch/arm/include/asm/arch-rockchip/grf_rk3288.h index 0117a179c9..aaffd19dea 100644 --- a/arch/arm/include/asm/arch-rockchip/grf_rk3288.h +++ b/arch/arm/include/asm/arch-rockchip/grf_rk3288.h @@ -718,6 +718,40 @@ enum { MSCH0_MAINPARTIALPOP_MASK = 1, }; +/* GRF_SOC_CON1 */ +enum { + RMII_MODE_SHIFT = 0xe, + RMII_MODE_MASK = 1, + RMII_MODE = 1, + + GMAC_CLK_SEL_SHIFT = 0xc, + GMAC_CLK_SEL_MASK = 3, + GMAC_CLK_SEL_125M = 0, + GMAC_CLK_SEL_25M = 0x3, + GMAC_CLK_SEL_2_5M = 0x2, + + RMII_CLK_SEL_SHIFT = 0xb, + RMII_CLK_SEL_MASK = 1, + RMII_CLK_SEL_2_5M = 0, + RMII_CLK_SEL_25M, + + GMAC_SPEED_SHIFT = 0xa, + GMAC_SPEED_MASK = 1, + GMAC_SPEED_10M = 0, + GMAC_SPEED_100M, + + GMAC_FLOWCTRL_SHIFT = 0x9, + GMAC_FLOWCTRL_MASK = 1, + + GMAC_PHY_INTF_SEL_SHIFT = 0x6, + GMAC_PHY_INTF_SEL_MASK = 0x7, + GMAC_PHY_INTF_SEL_RGMII = 0x1, + GMAC_PHY_INTF_SEL_RMII = 0x4, + + HOST_REMAP_SHIFT = 0x5, + HOST_REMAP_MASK = 1 +}; + /* GRF_SOC_CON2 */ enum { UPCTL1_LPDDR3_ODT_EN_SHIFT = 0xd, @@ -765,4 +799,23 @@ enum { PWM_PWM = 0, }; +/* GRF_SOC_CON3 */ +enum { + RXCLK_DLY_ENA_GMAC_SHIFT = 0xf, + RXCLK_DLY_ENA_GMAC_MASK = 1, + RXCLK_DLY_ENA_GMAC_DISABLE = 0, + RXCLK_DLY_ENA_GMAC_ENABLE, + + TXCLK_DLY_ENA_GMAC_SHIFT = 0xe, + TXCLK_DLY_ENA_GMAC_MASK = 1, + TXCLK_DLY_ENA_GMAC_DISABLE = 0, + TXCLK_DLY_ENA_GMAC_ENABLE, + + CLK_RX_DL_CFG_GMAC_SHIFT = 0x7, + CLK_RX_DL_CFG_GMAC_MASK = 0x7f, + + CLK_TX_DL_CFG_GMAC_SHIFT = 0x0, + CLK_TX_DL_CFG_GMAC_MASK = 0x7f, +}; + #endif diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index 8fb05e18b9..ac34b0e72f 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -717,6 +717,17 @@ static inline u8 is_dra72x(void) #define DRA722_ES2_0 0x07220200 /* + * silicon device type + * Moving to common from cpu.h, since it is shared by various omap devices + */ +#define DEVICE_MASK (BIT(8) | BIT(9) | BIT(10)) +#define TST_DEVICE 0x0 +#define EMU_DEVICE 0x1 +#define HS_DEVICE 0x2 +#define GP_DEVICE 0x3 + + +/* * SRAM scratch space entries */ #define OMAP_SRAM_SCRATCH_OMAP_REV SRAM_SCRATCH_SPACE_ADDR diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h index 128a606444..3704f077b0 100644 --- a/arch/arm/include/asm/psci.h +++ b/arch/arm/include/asm/psci.h @@ -18,7 +18,7 @@ #ifndef __ARM_PSCI_H__ #define __ARM_PSCI_H__ -/* PSCI interface */ +/* PSCI 0.1 interface */ #define ARM_PSCI_FN_BASE 0x95c1ba5e #define ARM_PSCI_FN(n) (ARM_PSCI_FN_BASE + (n)) @@ -32,6 +32,21 @@ #define ARM_PSCI_RET_INVAL (-2) #define ARM_PSCI_RET_DENIED (-3) +/* PSCI 0.2 interface */ +#define ARM_PSCI_0_2_FN_BASE 0x84000000 +#define ARM_PSCI_0_2_FN(n) (ARM_PSCI_0_2_FN_BASE + (n)) + +#define ARM_PSCI_0_2_FN_PSCI_VERSION ARM_PSCI_0_2_FN(0) +#define ARM_PSCI_0_2_FN_CPU_SUSPEND ARM_PSCI_0_2_FN(1) +#define ARM_PSCI_0_2_FN_CPU_OFF ARM_PSCI_0_2_FN(2) +#define ARM_PSCI_0_2_FN_CPU_ON ARM_PSCI_0_2_FN(3) +#define ARM_PSCI_0_2_FN_AFFINITY_INFO ARM_PSCI_0_2_FN(4) +#define ARM_PSCI_0_2_FN_MIGRATE ARM_PSCI_0_2_FN(5) +#define ARM_PSCI_0_2_FN_MIGRATE_INFO_TYPE ARM_PSCI_0_2_FN(6) +#define ARM_PSCI_0_2_FN_MIGRATE_INFO_UP_CPU ARM_PSCI_0_2_FN(7) +#define ARM_PSCI_0_2_FN_SYSTEM_OFF ARM_PSCI_0_2_FN(8) +#define ARM_PSCI_0_2_FN_SYSTEM_RESET ARM_PSCI_0_2_FN(9) + #ifndef __ASSEMBLY__ int psci_update_dt(void *fdt); void psci_board_init(void); diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 9ae890a830..2bdc0bec82 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -128,6 +128,8 @@ void hvc_call(struct pt_regs *args); */ void smc_call(struct pt_regs *args); +void __noreturn psci_system_reset(bool smc); + #endif /* __ASSEMBLY__ */ #else /* CONFIG_ARM64 */ diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig new file mode 100644 index 0000000000..77d3cfec59 --- /dev/null +++ b/arch/arm/mach-meson/Kconfig @@ -0,0 +1,31 @@ +if ARCH_MESON + +config MESON_GXBB + bool "Support Meson GXBaby" + select ARM64 + select DM + select DM_SERIAL + help + The Amlogic Meson GXBaby (S905) is an ARM SoC with a + quad-core Cortex-A53 CPU and a Mali-450 GPU. + +if MESON_GXBB + +config TARGET_ODROID_C2 + bool "ODROID-C2" + help + ODROID-C2 is a single board computer based on Meson GXBaby + with 2 GiB of RAM, Gigabit Ethernet, HDMI, 4 USB, micro-SD + slot, eMMC, IR receiver and a 40-pin GPIO header. + +endif + +config SYS_SOC + default "meson" + +config SYS_MALLOC_F_LEN + default 0x1000 + +source "board/hardkernel/odroid-c2/Kconfig" + +endif diff --git a/arch/arm/mach-meson/Makefile b/arch/arm/mach-meson/Makefile new file mode 100644 index 0000000000..bf49b8b1e5 --- /dev/null +++ b/arch/arm/mach-meson/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (c) 2016 Beniamino Galvani <b.galvani@gmail.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += board.o sm.o diff --git a/arch/arm/mach-meson/board.c b/arch/arm/mach-meson/board.c new file mode 100644 index 0000000000..64fa3c191e --- /dev/null +++ b/arch/arm/mach-meson/board.c @@ -0,0 +1,67 @@ +/* + * (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <libfdt.h> +#include <linux/err.h> +#include <asm/arch/gxbb.h> +#include <asm/arch/sm.h> +#include <asm/armv8/mmu.h> +#include <asm/unaligned.h> + +DECLARE_GLOBAL_DATA_PTR; + +int dram_init(void) +{ + const fdt64_t *val; + int offset; + int len; + + offset = fdt_path_offset(gd->fdt_blob, "/memory"); + if (offset < 0) + return -EINVAL; + + val = fdt_getprop(gd->fdt_blob, offset, "reg", &len); + if (len < sizeof(*val) * 2) + return -EINVAL; + + /* Use unaligned access since cache is still disabled */ + gd->ram_size = get_unaligned_be64(&val[1]); + + return 0; +} + +void dram_init_banksize(void) +{ + /* Reserve first 16 MiB of RAM for firmware */ + gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE + (16 * 1024 * 1024); + gd->bd->bi_dram[0].size = gd->ram_size - (16 * 1024 * 1024); +} + +void reset_cpu(ulong addr) +{ + psci_system_reset(true); +} + +static struct mm_region gxbb_mem_map[] = { + { + .base = 0x0UL, + .size = 0x80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .base = 0x80000000UL, + .size = 0x80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = gxbb_mem_map; diff --git a/arch/arm/mach-meson/sm.c b/arch/arm/mach-meson/sm.c new file mode 100644 index 0000000000..1b35a220d3 --- /dev/null +++ b/arch/arm/mach-meson/sm.c @@ -0,0 +1,57 @@ +/* + * (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Secure monitor calls. + */ + +#include <common.h> +#include <asm/arch/gxbb.h> +#include <linux/kernel.h> + +#define FN_GET_SHARE_MEM_INPUT_BASE 0x82000020 +#define FN_GET_SHARE_MEM_OUTPUT_BASE 0x82000021 +#define FN_EFUSE_READ 0x82000030 +#define FN_EFUSE_WRITE 0x82000031 + +static void *shmem_input; +static void *shmem_output; + +static void meson_init_shmem(void) +{ + struct pt_regs regs; + + if (shmem_input && shmem_output) + return; + + regs.regs[0] = FN_GET_SHARE_MEM_INPUT_BASE; + smc_call(®s); + shmem_input = (void *)regs.regs[0]; + + regs.regs[0] = FN_GET_SHARE_MEM_OUTPUT_BASE; + smc_call(®s); + shmem_output = (void *)regs.regs[0]; + + debug("Secure Monitor shmem: 0x%p 0x%p\n", shmem_input, shmem_output); +} + +ssize_t meson_sm_read_efuse(uintptr_t offset, void *buffer, size_t size) +{ + struct pt_regs regs; + + meson_init_shmem(); + + regs.regs[0] = FN_EFUSE_READ; + regs.regs[1] = offset; + regs.regs[2] = size; + + smc_call(®s); + + if (regs.regs[0] == 0) + return -1; + + memcpy(buffer, shmem_output, min(size, regs.regs[0])); + + return regs.regs[0]; +} diff --git a/arch/avr32/include/asm/u-boot.h b/arch/avr32/include/asm/u-boot.h index 8b047ec7c8..7d48e9a46b 100644 --- a/arch/avr32/include/asm/u-boot.h +++ b/arch/avr32/include/asm/u-boot.h @@ -6,28 +6,8 @@ #ifndef __ASM_U_BOOT_H__ #define __ASM_U_BOOT_H__ 1 -#ifdef CONFIG_SYS_GENERIC_BOARD /* Use the generic board which requires a unified bd_info */ #include <asm-generic/u-boot.h> -#else - -typedef struct bd_info { - unsigned char bi_phy_id[4]; - unsigned long bi_board_number; - void *bi_boot_params; - struct { - unsigned long start; - unsigned long size; - } bi_dram[CONFIG_NR_DRAM_BANKS]; - unsigned long bi_flashstart; - unsigned long bi_flashsize; - unsigned long bi_flashoffset; -} bd_t; - -#define bi_memstart bi_dram[0].start -#define bi_memsize bi_dram[0].size - -#endif /* For image.h:image_check_target_arch() */ #define IH_ARCH_DEFAULT IH_ARCH_AVR32 diff --git a/arch/m68k/include/asm/u-boot.h b/arch/m68k/include/asm/u-boot.h index 911c0d398c..82038443c9 100644 --- a/arch/m68k/include/asm/u-boot.h +++ b/arch/m68k/include/asm/u-boot.h @@ -14,47 +14,8 @@ #ifndef __U_BOOT_H__ #define __U_BOOT_H__ -/* - * Board information passed to Linux kernel from U-Boot - * - * include/asm-ppc/u-boot.h - */ - -#ifdef CONFIG_SYS_GENERIC_BOARD /* Use the generic board which requires a unified bd_info */ #include <asm-generic/u-boot.h> -#else - -#ifndef __ASSEMBLY__ - -typedef struct bd_info { - unsigned long bi_memstart; /* start of DRAM memory */ - phys_size_t bi_memsize; /* size of DRAM memory in bytes */ - unsigned long bi_flashstart; /* start of FLASH memory */ - unsigned long bi_flashsize; /* size of FLASH memory */ - unsigned long bi_flashoffset; /* reserved area for startup monitor */ - unsigned long bi_sramstart; /* start of SRAM memory */ - unsigned long bi_sramsize; /* size of SRAM memory */ - unsigned long bi_mbar_base; /* base of internal registers */ - unsigned long bi_bootflags; /* boot / reboot flag (for LynxOS) */ - unsigned long bi_boot_params; /* where this board expects params */ - unsigned short bi_ethspeed; /* Ethernet speed in Mbps */ - unsigned long bi_intfreq; /* Internal Freq, in MHz */ - unsigned long bi_busfreq; /* Bus Freq, in MHz */ -#ifdef CONFIG_PCI - unsigned long bi_pcifreq; /* pci Freq in MHz */ -#endif -#ifdef CONFIG_EXTRA_CLOCK - unsigned long bi_inpfreq; /* input Freq in MHz */ - unsigned long bi_vcofreq; /* vco Freq in MHz */ - unsigned long bi_flbfreq; /* Flexbus Freq in MHz */ -#endif -} bd_t; - -#endif /* __ASSEMBLY__ */ - -#endif /* !CONFIG_SYS_GENERIC_BOARD */ - /* For image.h:image_check_target_arch() */ #define IH_ARCH_DEFAULT IH_ARCH_M68K diff --git a/arch/mips/include/asm/u-boot.h b/arch/mips/include/asm/u-boot.h index 4909a2a5c4..af03e8d5be 100644 --- a/arch/mips/include/asm/u-boot.h +++ b/arch/mips/include/asm/u-boot.h @@ -15,25 +15,9 @@ #ifndef _U_BOOT_H_ #define _U_BOOT_H_ 1 -#ifdef CONFIG_SYS_GENERIC_BOARD - /* Use the generic board which requires a unified bd_info */ #include <asm-generic/u-boot.h> -#else /* !CONFIG_SYS_GENERIC_BOARD */ - -typedef struct bd_info { - unsigned long bi_arch_number; /* unique id for this board */ - unsigned long bi_boot_params; /* where this board expects params */ - unsigned long bi_memstart; /* start of DRAM memory */ - phys_size_t bi_memsize; /* size of DRAM memory in bytes */ - unsigned long bi_flashstart; /* start of FLASH memory */ - unsigned long bi_flashsize; /* size of FLASH memory */ - unsigned long bi_flashoffset; /* reserved area for startup monitor */ -} bd_t; - -#endif /* !CONFIG_SYS_GENERIC_BOARD */ - /* For image.h:image_check_target_arch() */ #define IH_ARCH_DEFAULT IH_ARCH_MIPS diff --git a/arch/nios2/cpu/fdt.c b/arch/nios2/cpu/fdt.c index 79f72aa12f..a44f51a7f2 100644 --- a/arch/nios2/cpu/fdt.c +++ b/arch/nios2/cpu/fdt.c @@ -12,7 +12,7 @@ #include <common.h> -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP #include <libfdt.h> #include <fdt_support.h> @@ -35,4 +35,4 @@ void ft_cpu_setup(void *blob, bd_t *bd) */ fdt_fixup_ethernet(blob); } -#endif /* CONFIG_OF_LIBFDT && CONFIG_OF_BOARD_SETUP */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/arch/openrisc/lib/Makefile b/arch/openrisc/lib/Makefile index dfa72d915f..3a2f6ec243 100644 --- a/arch/openrisc/lib/Makefile +++ b/arch/openrisc/lib/Makefile @@ -5,6 +5,5 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-y += board.o obj-$(CONFIG_CMD_BOOTM) += bootm.o obj-y += timer.o diff --git a/arch/openrisc/lib/board.c b/arch/openrisc/lib/board.c deleted file mode 100644 index b7fbd2f125..0000000000 --- a/arch/openrisc/lib/board.c +++ /dev/null @@ -1,140 +0,0 @@ -/* - * (C) Copyright 2011 - * Julius Baxter, julius@opencores.org - * - * (C) Copyright 2003, Psyent Corporation <www.psyent.com> - * Scott McNutt <smcnutt@psyent.com> - * - * (C) Copyright 2000-2002 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <console.h> -#include <stdio_dev.h> -#include <watchdog.h> -#include <malloc.h> -#include <mmc.h> -#include <net.h> -#ifdef CONFIG_STATUS_LED -#include <status_led.h> -#endif -#ifdef CONFIG_CMD_NAND -#include <nand.h> /* cannot even include nand.h if it isnt configured */ -#endif - -#include <timestamp.h> -#include <version.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* - * All attempts to come up with a "common" initialization sequence - * that works for all boards and architectures failed: some of the - * requirements are just _too_ different. To get rid of the resulting - * mess of board dependend #ifdef'ed code we now make the whole - * initialization sequence configurable to the user. - * - * The requirements for any new initalization function is simple: it - * receives a pointer to the "global data" structure as it's only - * argument, and returns an integer return code, where 0 means - * "continue" and != 0 means "fatal error, hang the system". - */ - -extern int cache_init(void); - -/* - * Initialization sequence - */ -static int (* const init_sequence[])(void) = { - cache_init, - timer_init, /* initialize timer */ - env_init, - serial_init, - console_init_f, - display_options, - checkcpu, - checkboard, -}; - - -/***********************************************************************/ -void board_init(void) -{ - bd_t *bd; - int i; - - gd = (gd_t *)CONFIG_SYS_GBL_DATA_ADDR; - - memset((void *)gd, 0, GENERATED_GBL_DATA_SIZE); - - gd->bd = (bd_t *)(gd+1); /* At end of global data */ - gd->baudrate = CONFIG_BAUDRATE; - gd->cpu_clk = CONFIG_SYS_CLK_FREQ; - - bd = gd->bd; - bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; - bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; -#ifndef CONFIG_SYS_NO_FLASH - bd->bi_flashstart = CONFIG_SYS_FLASH_BASE; -#endif -#if defined(CONFIG_SYS_SRAM_BASE) && defined(CONFIG_SYS_SRAM_SIZE) - bd->bi_sramstart = CONFIG_SYS_SRAM_BASE; - bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE; -#endif - - for (i = 0; i < ARRAY_SIZE(init_sequence); i++) { - WATCHDOG_RESET(); - if (init_sequence[i]()) - hang(); - } - - WATCHDOG_RESET(); - - /* The Malloc area is immediately below the monitor copy in RAM */ - mem_malloc_init(CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN); - -#ifndef CONFIG_SYS_NO_FLASH - WATCHDOG_RESET(); - bd->bi_flashsize = flash_init(); -#endif - -#ifdef CONFIG_CMD_NAND - puts("NAND: "); - nand_init(); -#endif - -#ifdef CONFIG_GENERIC_MMC - puts("MMC: "); - mmc_initialize(bd); -#endif - - WATCHDOG_RESET(); - env_relocate(); - - WATCHDOG_RESET(); - stdio_init(); - jumptable_init(); - console_init_r(); - - WATCHDOG_RESET(); - interrupt_init(); - -#if defined(CONFIG_BOARD_LATE_INIT) - board_late_init(); -#endif - -#if defined(CONFIG_CMD_NET) - puts("NET: "); - eth_initialize(); -#endif - - /* main_loop */ - for (;;) { - WATCHDOG_RESET(); - main_loop(); - } -} diff --git a/arch/powerpc/cpu/mpc5xxx/cpu.c b/arch/powerpc/cpu/mpc5xxx/cpu.c index 7a463b5e09..84fabbd473 100644 --- a/arch/powerpc/cpu/mpc5xxx/cpu.c +++ b/arch/powerpc/cpu/mpc5xxx/cpu.c @@ -96,7 +96,7 @@ unsigned long get_tbclk (void) /* ------------------------------------------------------------------------- */ -#if defined(CONFIG_OF_LIBFDT) && defined (CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP void ft_cpu_setup(void *blob, bd_t *bd) { int div = in_8((void*)CONFIG_SYS_MBAR + 0x204) & 0x0020 ? 8 : 4; @@ -117,7 +117,7 @@ void ft_cpu_setup(void *blob, bd_t *bd) do_fixup_by_path(blob, eth_path, "mac-address", enetaddr, 6, 0); do_fixup_by_path(blob, eth_path, "local-mac-address", enetaddr, 6, 0); #endif -#if defined(CONFIG_OF_IDE_FIXUP) +#ifdef CONFIG_OF_IDE_FIXUP if (!ide_device_present(0)) { /* NO CF card detected -> delete ata node in DTS */ int nodeoffset = 0; @@ -132,10 +132,10 @@ void ft_cpu_setup(void *blob, bd_t *bd) } } -#endif +#endif /* CONFIG_OF_IDE_FIXUP */ fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); } -#endif +#endif /* CONFIG_OF_BOARD_SETUP */ #ifdef CONFIG_MPC5xxx_FEC /* Default initializations for FEC controllers. To override, diff --git a/arch/powerpc/cpu/mpc5xxx/start.S b/arch/powerpc/cpu/mpc5xxx/start.S index 54793f0523..b4c5543eb5 100644 --- a/arch/powerpc/cpu/mpc5xxx/start.S +++ b/arch/powerpc/cpu/mpc5xxx/start.S @@ -83,8 +83,7 @@ _start: * This function is called when the platform is build with SPL * support from the main (full-blown) U-Boot. And the GD needs * to get cleared (again) so that the following generic - * board support code, defined via CONFIG_SYS_GENERIC_BOARD, - * initializes all variables correctly. + * board support code initializes all variables correctly. */ mr r3, r2 /* parameter 1: GD pointer */ li r4,0 /* parameter 2: value to fill */ diff --git a/arch/powerpc/cpu/mpc8260/cpu.c b/arch/powerpc/cpu/mpc8260/cpu.c index 6eed6f53a3..9f2be3cb22 100644 --- a/arch/powerpc/cpu/mpc8260/cpu.c +++ b/arch/powerpc/cpu/mpc8260/cpu.c @@ -284,7 +284,7 @@ void watchdog_reset (void) #endif /* CONFIG_WATCHDOG */ /* ------------------------------------------------------------------------- */ -#if defined(CONFIG_OF_LIBFDT) && defined (CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP void ft_cpu_setup (void *blob, bd_t *bd) { #if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\ @@ -303,7 +303,7 @@ void ft_cpu_setup (void *blob, bd_t *bd) "clock-frequency", bd->bi_intfreq, 1); fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); } -#endif /* CONFIG_OF_LIBFDT */ +#endif /* CONFIG_OF_BOARD_SETUP */ /* * Initializes on-chip ethernet controllers. diff --git a/arch/powerpc/cpu/ppc4xx/cpu_init.c b/arch/powerpc/cpu/ppc4xx/cpu_init.c index 5f5c72002e..4013a0c24a 100644 --- a/arch/powerpc/cpu/ppc4xx/cpu_init.c +++ b/arch/powerpc/cpu/ppc4xx/cpu_init.c @@ -449,13 +449,6 @@ cpu_init_f (void) mtdcr(PLB4A1_ACR, (mfdcr(PLB4A1_ACR) & ~PLB4Ax_ACR_RDP_MASK) | PLB4Ax_ACR_RDP_4DEEP); #endif /* CONFIG_440SP/SPE || CONFIG_460EX/GT || CONFIG_405EX */ - -#ifndef CONFIG_SYS_GENERIC_BOARD - gd = (gd_t *)(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET); - - /* Clear initial global data */ - memset((void *)gd, 0, sizeof(gd_t)); -#endif } /* diff --git a/arch/powerpc/cpu/ppc4xx/fdt.c b/arch/powerpc/cpu/ppc4xx/fdt.c index eef9c5a17f..c73509b3ee 100644 --- a/arch/powerpc/cpu/ppc4xx/fdt.c +++ b/arch/powerpc/cpu/ppc4xx/fdt.c @@ -11,7 +11,7 @@ #include <asm/cache.h> #include <asm/ppc4xx.h> -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP #include <libfdt.h> #include <fdt_support.h> #include <asm/4xx_pcie.h> @@ -160,4 +160,4 @@ void ft_cpu_setup(void *blob, bd_t *bd) */ fdt_pcie_setup(blob); } -#endif /* CONFIG_OF_LIBFDT && CONFIG_OF_BOARD_SETUP */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S index 137afce37a..b432b18c74 100644 --- a/arch/powerpc/cpu/ppc4xx/start.S +++ b/arch/powerpc/cpu/ppc4xx/start.S @@ -760,7 +760,6 @@ _start: #endif bl cpu_init_f /* run low-level CPU init code (from Flash) */ -#ifdef CONFIG_SYS_GENERIC_BOARD mr r3, r1 bl board_init_f_alloc_reserve mr r1, r3 @@ -768,7 +767,6 @@ _start: li r0,0 stwu r0, -4(r1) stwu r0, -4(r1) -#endif li r3, 0 bl board_init_f /* NOTREACHED - board_init_f() does not return */ @@ -1037,14 +1035,12 @@ _start: GET_GOT /* initialize GOT access */ bl cpu_init_f /* run low-level CPU init code (from Flash) */ -#ifdef CONFIG_SYS_GENERIC_BOARD mr r3, r1 bl board_init_f_alloc_reserve mr r1, r3 bl board_init_f_init_reserve stwu r0, -4(r1) stwu r0, -4(r1) -#endif li r3, 0 bl board_init_f /* run first part of init code (from Flash) */ /* NOTREACHED - board_init_f() does not return */ diff --git a/arch/powerpc/include/asm/u-boot.h b/arch/powerpc/include/asm/u-boot.h index a61e998df6..74b620294e 100644 --- a/arch/powerpc/include/asm/u-boot.h +++ b/arch/powerpc/include/asm/u-boot.h @@ -14,112 +14,8 @@ #ifndef __U_BOOT_H__ #define __U_BOOT_H__ -/* - * Board information passed to Linux kernel from U-Boot - * - * include/asm-ppc/u-boot.h - */ - -#ifdef CONFIG_SYS_GENERIC_BOARD /* Use the generic board which requires a unified bd_info */ #include <asm-generic/u-boot.h> -#else - -#ifndef __ASSEMBLY__ - -typedef struct bd_info { - unsigned long bi_memstart; /* start of DRAM memory */ - phys_size_t bi_memsize; /* size of DRAM memory in bytes */ - unsigned long bi_flashstart; /* start of FLASH memory */ - unsigned long bi_flashsize; /* size of FLASH memory */ - unsigned long bi_flashoffset; /* reserved area for startup monitor */ - unsigned long bi_sramstart; /* start of SRAM memory */ - unsigned long bi_sramsize; /* size of SRAM memory */ -#if defined(CONFIG_5xx) || defined(CONFIG_8xx) || defined(CONFIG_MPC8260) \ - || defined(CONFIG_E500) || defined(CONFIG_MPC86xx) - unsigned long bi_immr_base; /* base of IMMR register */ -#endif -#if defined(CONFIG_MPC5xxx) - unsigned long bi_mbar_base; /* base of internal registers */ -#endif -#if defined(CONFIG_MPC83xx) - unsigned long bi_immrbar; -#endif - unsigned long bi_bootflags; /* boot / reboot flag (Unused) */ - unsigned long bi_ip_addr; /* IP Address */ - unsigned char bi_enetaddr[6]; /* OLD: see README.enetaddr */ - unsigned short bi_ethspeed; /* Ethernet speed in Mbps */ - unsigned long bi_intfreq; /* Internal Freq, in MHz */ - unsigned long bi_busfreq; /* Bus Freq, in MHz */ -#if defined(CONFIG_CPM2) - unsigned long bi_cpmfreq; /* CPM_CLK Freq, in MHz */ - unsigned long bi_brgfreq; /* BRG_CLK Freq, in MHz */ - unsigned long bi_sccfreq; /* SCC_CLK Freq, in MHz */ - unsigned long bi_vco; /* VCO Out from PLL, in MHz */ -#endif -#if defined(CONFIG_MPC512X) - unsigned long bi_ipsfreq; /* IPS Bus Freq, in MHz */ -#endif /* CONFIG_MPC512X */ -#if defined(CONFIG_MPC5xxx) - unsigned long bi_ipbfreq; /* IPB Bus Freq, in MHz */ - unsigned long bi_pcifreq; /* PCI Bus Freq, in MHz */ -#endif -#if defined(CONFIG_405) || \ - defined(CONFIG_405GP) || \ - defined(CONFIG_405EP) || \ - defined(CONFIG_405EZ) || \ - defined(CONFIG_405EX) || \ - defined(CONFIG_440) - unsigned char bi_s_version[4]; /* Version of this structure */ - unsigned char bi_r_version[32]; /* Version of the ROM (AMCC) */ - unsigned int bi_procfreq; /* CPU (Internal) Freq, in Hz */ - unsigned int bi_plb_busfreq; /* PLB Bus speed, in Hz */ - unsigned int bi_pci_busfreq; /* PCI Bus speed, in Hz */ - unsigned char bi_pci_enetaddr[6]; /* PCI Ethernet MAC address */ -#endif - -#ifdef CONFIG_HAS_ETH1 - unsigned char bi_enet1addr[6]; /* OLD: see README.enetaddr */ -#endif -#ifdef CONFIG_HAS_ETH2 - unsigned char bi_enet2addr[6]; /* OLD: see README.enetaddr */ -#endif -#ifdef CONFIG_HAS_ETH3 - unsigned char bi_enet3addr[6]; /* OLD: see README.enetaddr */ -#endif -#ifdef CONFIG_HAS_ETH4 - unsigned char bi_enet4addr[6]; /* OLD: see README.enetaddr */ -#endif -#ifdef CONFIG_HAS_ETH5 - unsigned char bi_enet5addr[6]; /* OLD: see README.enetaddr */ -#endif - -#if defined(CONFIG_405GP) || defined(CONFIG_405EP) || \ - defined(CONFIG_405EZ) || defined(CONFIG_440GX) || \ - defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ - defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) - unsigned int bi_opbfreq; /* OPB clock in Hz */ - int bi_iic_fast[2]; /* Use fast i2c mode */ -#endif -#if defined(CONFIG_4xx) -#if defined(CONFIG_440GX) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) - int bi_phynum[4]; /* Determines phy mapping */ - int bi_phymode[4]; /* Determines phy mode */ -#elif defined(CONFIG_405EP) || defined(CONFIG_405EX) || defined(CONFIG_440) - int bi_phynum[2]; /* Determines phy mapping */ - int bi_phymode[2]; /* Determines phy mode */ -#else - int bi_phynum[1]; /* Determines phy mapping */ - int bi_phymode[1]; /* Determines phy mode */ -#endif -#endif /* defined(CONFIG_4xx) */ -} bd_t; - -#endif /* __ASSEMBLY__ */ - -#endif /* !CONFIG_SYS_GENERIC_BOARD */ /* For image.h:image_check_target_arch() */ #define IH_ARCH_DEFAULT IH_ARCH_PPC diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index 05b22bb5f7..3c97476a83 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -29,11 +29,6 @@ obj-y += ticks.o obj-y += reloc.o obj-$(CONFIG_BAT_RW) += bat_rw.o -ifndef CONFIG_SPL_BUILD -ifndef CONFIG_SYS_GENERIC_BOARD -obj-y += board.o -endif -endif obj-$(CONFIG_CMD_BOOTM) += bootm.o obj-y += cache.o obj-y += extable.o diff --git a/arch/sh/cpu/sh2/cpu.c b/arch/sh/cpu/sh2/cpu.c index a2f856f459..9a93cf573f 100644 --- a/arch/sh/cpu/sh2/cpu.c +++ b/arch/sh/cpu/sh2/cpu.c @@ -83,3 +83,9 @@ int dcache_status(void) { return 0; } + +void relocate_code(ulong start_addr_sp, gd_t *new_gd, ulong relocaaddr) +{ + /* TODO(sh maintainer): Implement this */ + while (1); +} diff --git a/arch/sh/cpu/sh2/start.S b/arch/sh/cpu/sh2/start.S index ebf731a3ab..6171edcce2 100644 --- a/arch/sh/cpu/sh2/start.S +++ b/arch/sh/cpu/sh2/start.S @@ -46,8 +46,9 @@ _init: mov.l ._gd_init, r13 /* global data */ mov.l ._stack_init, r15 /* stack */ - mov.l ._sh_generic_init, r0 - jsr @r0 + #TODO(sh maintainer): Fix this up to call the correct code + #mov.l ._sh_generic_init, r0 + #jsr @r0 nop loop: @@ -62,4 +63,4 @@ loop: ._bss_end: .long bss_end ._gd_init: .long (_sh_start - GENERATED_GBL_DATA_SIZE) ._stack_init: .long (_sh_start - GENERATED_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) -._sh_generic_init: .long sh_generic_init +#._sh_generic_init: .long sh_generic_init diff --git a/arch/sh/cpu/sh3/cpu.c b/arch/sh/cpu/sh3/cpu.c index ea0006a650..494f908f64 100644 --- a/arch/sh/cpu/sh3/cpu.c +++ b/arch/sh/cpu/sh3/cpu.c @@ -66,3 +66,9 @@ int dcache_status(void) { return 0; } + +void relocate_code(ulong start_addr_sp, gd_t *new_gd, ulong relocaaddr) +{ + /* TODO(sh maintainer): Implement this */ + while (1); +} diff --git a/arch/sh/cpu/sh3/start.S b/arch/sh/cpu/sh3/start.S index 7a934e24d4..9ed7198f2b 100644 --- a/arch/sh/cpu/sh3/start.S +++ b/arch/sh/cpu/sh3/start.S @@ -45,8 +45,9 @@ _sh_start: mov.l ._gd_init, r13 /* global data */ mov.l ._stack_init, r15 /* stack */ - mov.l ._sh_generic_init, r0 - jsr @r0 + #TODO(sh maintainer): Fix this up to call the correct code + #mov.l ._sh_generic_init, r0 + #jsr @r0 nop loop: @@ -61,4 +62,4 @@ loop: ._bss_end: .long bss_end ._gd_init: .long (_sh_start - GENERATED_GBL_DATA_SIZE) ._stack_init: .long (_sh_start - GENERATED_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) -._sh_generic_init: .long sh_generic_init +#._sh_generic_init: .long sh_generic_init diff --git a/arch/sh/cpu/sh4/cpu.c b/arch/sh/cpu/sh4/cpu.c index e8ee0a45ab..de90ca777f 100644 --- a/arch/sh/cpu/sh4/cpu.c +++ b/arch/sh/cpu/sh4/cpu.c @@ -75,3 +75,9 @@ int cpu_eth_init(bd_t *bis) #endif return 0; } + +void relocate_code(ulong start_addr_sp, gd_t *new_gd, ulong relocaaddr) +{ + /* TODO(sh maintainer): Implement this */ + while (1); +} diff --git a/arch/sh/cpu/sh4/start.S b/arch/sh/cpu/sh4/start.S index 21644b5e67..77fc221aa5 100644 --- a/arch/sh/cpu/sh4/start.S +++ b/arch/sh/cpu/sh4/start.S @@ -42,8 +42,9 @@ _sh_start: mov.l ._gd_init, r13 /* global data */ mov.l ._stack_init, r15 /* stack */ - mov.l ._sh_generic_init, r0 - jsr @r0 + #TODO(sh maintainer): Fix this up to call the correct code + #mov.l ._sh_generic_init, r0 + #jsr @r0 nop loop: @@ -58,4 +59,4 @@ loop: ._bss_end: .long bss_end ._gd_init: .long (_sh_start - GENERATED_GBL_DATA_SIZE) ._stack_init: .long (_sh_start - GENERATED_GBL_DATA_SIZE - CONFIG_SYS_MALLOC_LEN - 16) -._sh_generic_init: .long sh_generic_init +#._sh_generic_init: .long sh_generic_init diff --git a/arch/sh/cpu/u-boot.lds b/arch/sh/cpu/u-boot.lds index 30c7a9d3f8..78611c21e6 100644 --- a/arch/sh/cpu/u-boot.lds +++ b/arch/sh/cpu/u-boot.lds @@ -67,6 +67,7 @@ SECTIONS KEEP(*(SORT(.u_boot_list*))); } + PROVIDE (__init_end = .); PROVIDE (reloc_dst_end = .); /* _reloc_dst_end = .; */ diff --git a/arch/sh/include/asm/u-boot.h b/arch/sh/include/asm/u-boot.h index ea37c24497..716d8e9f2d 100644 --- a/arch/sh/include/asm/u-boot.h +++ b/arch/sh/include/asm/u-boot.h @@ -12,16 +12,8 @@ #ifndef __ASM_SH_U_BOOT_H_ #define __ASM_SH_U_BOOT_H_ -typedef struct bd_info { - unsigned long bi_memstart; /* start of DRAM memory */ - phys_size_t bi_memsize; /* size of DRAM memory in bytes */ - unsigned long bi_flashstart; /* start of FLASH memory */ - unsigned long bi_flashsize; /* size of FLASH memory */ - unsigned long bi_flashoffset; /* reserved area for startup monitor */ - unsigned long bi_sramstart; /* start of SRAM memory */ - unsigned long bi_sramsize; /* size of SRAM memory */ - unsigned long bi_boot_params; /* where this board expects params */ -} bd_t; +/* Use the generic board which requires a unified bd_info */ +#include <asm-generic/u-boot.h> /* For image.h:image_check_target_arch() */ #define IH_ARCH_DEFAULT IH_ARCH_SH diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile index f7ae4f86ef..c5cf89f493 100644 --- a/arch/sh/lib/Makefile +++ b/arch/sh/lib/Makefile @@ -6,7 +6,6 @@ # -obj-y += board.o obj-$(CONFIG_CMD_BOOTM) += bootm.o ifeq ($(CONFIG_CPU_SH2),y) obj-y += time_sh2.o diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c deleted file mode 100644 index 69cdca3744..0000000000 --- a/arch/sh/lib/board.c +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Copyright (C) 2007, 2008, 2010 - * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <command.h> -#include <console.h> -#include <malloc.h> -#include <stdio_dev.h> -#include <version.h> -#include <watchdog.h> -#include <net.h> -#include <mmc.h> -#include <environment.h> - -#ifdef CONFIG_BITBANGMII -#include <miiphy.h> -#endif - -DECLARE_GLOBAL_DATA_PTR; - -extern int cpu_init(void); -extern int board_init(void); -extern int dram_init(void); -extern int timer_init(void); - -unsigned long monitor_flash_len = CONFIG_SYS_MONITOR_LEN; - -#ifndef CONFIG_SYS_NO_FLASH -static int sh_flash_init(void) -{ - gd->bd->bi_flashsize = flash_init(); - - if (gd->bd->bi_flashsize >= (1024 * 1024)) - printf("Flash: %ldMB\n", gd->bd->bi_flashsize / (1024*1024)); - else - printf("Flash: %ldKB\n", gd->bd->bi_flashsize / 1024); - - return 0; -} -#endif /* CONFIG_SYS_NO_FLASH */ - -#if defined(CONFIG_CMD_NAND) -# include <nand.h> -# define INIT_FUNC_NAND_INIT nand_init, -#else -# define INIT_FUNC_NAND_INIT -#endif /* CONFIG_CMD_NAND */ - -#if defined(CONFIG_WATCHDOG) -extern int watchdog_init(void); -extern int watchdog_disable(void); -# undef INIT_FUNC_WATCHDOG_INIT -# define INIT_FUNC_WATCHDOG_INIT watchdog_init, -# define WATCHDOG_DISABLE watchdog_disable -#else -# define INIT_FUNC_WATCHDOG_INIT -# define WATCHDOG_DISABLE -#endif /* CONFIG_WATCHDOG */ - -#if defined(CONFIG_CMD_IDE) -# include <ide.h> -# define INIT_FUNC_IDE_INIT ide_init, -#else -# define INIT_FUNC_IDE_INIT -#endif /* CONFIG_CMD_IDE */ - -#if defined(CONFIG_PCI) -#include <pci.h> -static int sh_pci_init(void) -{ - pci_init(); - return 0; -} -# define INIT_FUNC_PCI_INIT sh_pci_init, -#else -# define INIT_FUNC_PCI_INIT -#endif /* CONFIG_PCI */ - -static int sh_mem_env_init(void) -{ - mem_malloc_init(CONFIG_SYS_TEXT_BASE - GENERATED_GBL_DATA_SIZE - - CONFIG_SYS_MALLOC_LEN, CONFIG_SYS_MALLOC_LEN - 16); - env_relocate(); - jumptable_init(); - return 0; -} - -#if defined(CONFIG_CMD_MMC) -static int sh_mmc_init(void) -{ - puts("MMC: "); - mmc_initialize(gd->bd); - return 0; -} -#endif - -typedef int (init_fnc_t) (void); - -init_fnc_t *init_sequence[] = -{ - cpu_init, /* basic cpu dependent setup */ - board_init, /* basic board dependent setup */ - interrupt_init, /* set up exceptions */ - env_init, /* event init */ - serial_init, /* SCIF init */ - INIT_FUNC_WATCHDOG_INIT /* watchdog init */ - console_init_f, - display_options, - checkcpu, - checkboard, /* Check support board */ - dram_init, /* SDRAM init */ - timer_init, /* SuperH Timer (TCNT0 only) init */ - sh_mem_env_init, -#ifndef CONFIG_SYS_NO_FLASH - sh_flash_init, /* Flash memory init*/ -#endif - INIT_FUNC_NAND_INIT/* Flash memory (NAND) init */ - INIT_FUNC_PCI_INIT /* PCI init */ - stdio_init, - console_init_r, - interrupt_init, -#ifdef CONFIG_BOARD_LATE_INIT - board_late_init, -#endif -#if defined(CONFIG_CMD_MMC) - sh_mmc_init, -#endif - NULL /* Terminate this list */ -}; - -void sh_generic_init(void) -{ - bd_t *bd; - init_fnc_t **init_fnc_ptr; - - memset(gd, 0, GENERATED_GBL_DATA_SIZE); - - gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */ - - gd->bd = (bd_t *)(gd + 1); /* At end of global data */ - gd->baudrate = CONFIG_BAUDRATE; - - gd->cpu_clk = CONFIG_SYS_CLK_FREQ; - - bd = gd->bd; - bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; - bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE; -#ifndef CONFIG_SYS_NO_FLASH - bd->bi_flashstart = CONFIG_SYS_FLASH_BASE; -#endif -#if defined(CONFIG_SYS_SRAM_BASE) && defined(CONFIG_SYS_SRAM_SIZE) - bd->bi_sramstart = CONFIG_SYS_SRAM_BASE; - bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE; -#endif - - for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { - WATCHDOG_RESET(); - if ((*init_fnc_ptr) () != 0) - hang(); - } - -#ifdef CONFIG_WATCHDOG - /* disable watchdog if environment is set */ - { - char *s = getenv("watchdog"); - if (s != NULL) - if (strncmp(s, "off", 3) == 0) - WATCHDOG_DISABLE(); - } -#endif /* CONFIG_WATCHDOG*/ - - -#ifdef CONFIG_BITBANGMII - bb_miiphy_init(); -#endif -#if defined(CONFIG_CMD_NET) - puts("Net: "); - eth_initialize(); -#endif /* CONFIG_CMD_NET */ - - while (1) { - WATCHDOG_RESET(); - main_loop(); - } -} diff --git a/board/Marvell/common/bootseq.txt b/board/Marvell/common/bootseq.txt deleted file mode 100644 index 6cae9ea074..0000000000 --- a/board/Marvell/common/bootseq.txt +++ /dev/null @@ -1,94 +0,0 @@ -(cpu/mpc7xxx/start.S) - -start: - b boot_cold - -start_warm: - b boot_warm - - -boot_cold: -boot_warm: - clear bats - init l2 (if enabled) - init altivec (if enabled) - invalidate l2 (if enabled) - setup bats (from defines in config_EVB) - enable_addr_trans: (if MMU enabled) - enable MSR_IR and MSR_DR - jump to in_flash - -in_flash: - enable l1 dcache - gal_low_init: (board/evb64260/sdram_init.S) - config SDRAM (CFG, TIMING, DECODE) - init scratch regs (810 + 814) - - detect DIMM0 (bank 0 only) - config SDRAM_PARA0 to 256/512Mbit - bl sdram_op_mode - detect bank0 width - write scratch reg 810 - config SDRAM_PARA0 with results - config SDRAM_PARA1 with results - - detect DIMM1 (bank 2 only) - config SDRAM_PARA2 to 256/512Mbit - detect bank2 width - write scratch reg 814 - config SDRAM_PARA2 with results - config SDRAM_PARA3 with results - - setup device bus timings/width - setup boot device timings/width - - setup CPU_CONF (0x0) - setup cpu master control register 0x160 - setup PCI0 TIMEOUT - setup PCI1 TIMEOUT - setup PCI0 BAR - setup PCI1 BAR - - setup MPP control 0-3 - setup GPP level control - setup Serial ports multiplex - - setup stack pointer (r1) - setup GOT - call cpu_init_f - debug leds - board_init_f: (common/board.c) - board_early_init_f: - remap gt regs? - map PCI mem/io - map device space - clear out interrupts - init_timebase - env_init - serial_init - console_init_f - display_options - initdram: (board/evb64260/evb64260.c) - detect memory - for each bank: - dram_size() - setup PCI slave memory mappings - setup SCS - setup monitor - alloc board info struct - init bd struct - relocate_code: (cpu/mpc7xxx/start.S) - copy,got,clearbss - board_init_r(bd, dest_addr) (common/board.c) - setup bd function pointers - trap_init - flash_init: (board/evb64260/flash.c) - setup bd flash info - cpu_init_r: (cpu/mpc7xxx/cpu_init.c) - nothing - mem_malloc_init - malloc_bin_reloc - spi_init (r or f)??? (CONFIG_ENV_IS_IN_EEPROM) - env_relocated - misc_init_r(bd): (board/evb64260/evb64260.c) - mpsc_init2 diff --git a/board/Marvell/common/i2c.h b/board/Marvell/common/i2c.h deleted file mode 100644 index a879ea93c8..0000000000 --- a/board/Marvell/common/i2c.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - * - * Hacked for the DB64360 board by Ingo.Assmus@keymile.com - */ - -#ifndef __I2C_H__ -#define __I2C_H__ - -/* function declarations */ -uchar i2c_read(uchar, unsigned int, int, uchar*, int); - -#endif diff --git a/board/Marvell/common/intel_flash.h b/board/Marvell/common/intel_flash.h deleted file mode 100644 index 5531f95ca2..0000000000 --- a/board/Marvell/common/intel_flash.h +++ /dev/null @@ -1,170 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - * - * Hacked for the marvell db64360 eval board by - * Ingo Assmus <ingo.assmus@keymile.com> - */ - -/*************** DEFINES for Intel StrataFlash FLASH chip ********************/ - -/* - * acceptable chips types are: - * - * 28F320J5, 28F640J5, 28F320J3A, 28F640J3A and 28F128J3A - */ - -/* register addresses, valid only following an CHIP_CMD_RD_ID command */ -#define CHIP_ADDR_REG_MAN 0x000000 /* manufacturer's id */ -#define CHIP_ADDR_REG_DEV 0x000001 /* device id */ -#define CHIP_ADDR_REG_CFGM 0x000003 /* master lock config */ -#define CHIP_ADDR_REG_CFG(b) (((b)<<16)|2) /* lock config for block b */ - -/* Commands */ -#define CHIP_CMD_RST 0xFF /* reset flash */ -#define CHIP_CMD_RD_ID 0x90 /* read the id and lock bits */ -#define CHIP_CMD_RD_QUERY 0x98 /* read device capabilities */ -#define CHIP_CMD_RD_STAT 0x70 /* read the status register */ -#define CHIP_CMD_CLR_STAT 0x50 /* clear the staus register */ -#define CHIP_CMD_WR_BUF 0xE8 /* clear the staus register */ -#define CHIP_CMD_PROG 0x40 /* program word command */ -#define CHIP_CMD_ERASE1 0x20 /* 1st word for block erase */ -#define CHIP_CMD_ERASE2 0xD0 /* 2nd word for block erase */ -#define CHIP_CMD_ERASE_SUSP 0xB0 /* suspend block erase */ -#define CHIP_CMD_LOCK 0x60 /* 1st word for all lock cmds */ -#define CHIP_CMD_SET_LOCK_BLK 0x01 /* 2nd wrd set block lock bit */ -#define CHIP_CMD_SET_LOCK_MSTR 0xF1 /* 2nd wrd set master lck bit */ -#define CHIP_CMD_CLR_LOCK_BLK 0xD0 /* 2nd wrd clear blk lck bit */ - -/* status register bits */ -#define CHIP_STAT_DPS 0x02 /* Device Protect Status */ -#define CHIP_STAT_VPPS 0x08 /* VPP Status */ -#define CHIP_STAT_PSLBS 0x10 /* Program+Set Lock Bit Stat */ -#define CHIP_STAT_ECLBS 0x20 /* Erase+Clr Lock Bit Stat */ -#define CHIP_STAT_ESS 0x40 /* Erase Suspend Status */ -#define CHIP_STAT_RDY 0x80 /* WSM Mach Status, 1=rdy */ - -#define CHIP_STAT_ERR (CHIP_STAT_VPPS | CHIP_STAT_DPS | \ - CHIP_STAT_ECLBS | CHIP_STAT_PSLBS) - -/* ID and Lock Configuration */ -#define CHIP_RD_ID_LOCK 0x01 /* Bit 0 of each byte */ -#define CHIP_RD_ID_MAN 0x89 /* Manufacturer code = 0x89 */ -#define CHIP_RD_ID_DEV CONFIG_SYS_FLASH_ID - -/* dimensions */ -#define CHIP_WIDTH 2 /* chips are in 16 bit mode */ -#define CHIP_WSHIFT 1 /* (log2 of CHIP_WIDTH) */ -#define CHIP_NBLOCKS 128 -#define CHIP_BLKSZ (128 * 1024) /* of 128Kbytes each */ -#define CHIP_SIZE (CHIP_BLKSZ * CHIP_NBLOCKS) - -/********************** DEFINES for Hymod Flash ******************************/ - -/* - * The hymod board has 2 x 28F320J5 chips running in - * 16 bit mode, for a 32 bit wide bank. - */ - -typedef unsigned short bank_word_t; /* 8/16/32/64bit unsigned int */ -typedef volatile bank_word_t *bank_addr_t; -typedef unsigned long bank_size_t; /* want this big - >= 32 bit */ - -#define BANK_CHIP_WIDTH 1 /* each bank is 1 chip wide */ -#define BANK_CHIP_WSHIFT 0 /* (log2 of BANK_CHIP_WIDTH) */ - -#define BANK_WIDTH (CHIP_WIDTH * BANK_CHIP_WIDTH) -#define BANK_WSHIFT (CHIP_WSHIFT + BANK_CHIP_WSHIFT) -#define BANK_NBLOCKS CHIP_NBLOCKS -#define BANK_BLKSZ (CHIP_BLKSZ * BANK_CHIP_WIDTH) -#define BANK_SIZE (CHIP_SIZE * BANK_CHIP_WIDTH) - -#define MAX_BANKS 1 /* only one bank possible */ - -/* align bank addresses and sizes to bank word boundaries */ -#define BANK_ADDR_WORD_ALIGN(a) ((bank_addr_t)((bank_size_t)(a) \ - & ~(BANK_WIDTH - 1))) -#define BANK_SIZE_WORD_ALIGN(s) ((bank_size_t)BANK_ADDR_WORD_ALIGN( \ - (bank_size_t)(s) + (BANK_WIDTH - 1))) - -/* align bank addresses and sizes to bank block boundaries */ -#define BANK_ADDR_BLK_ALIGN(a) ((bank_addr_t)((bank_size_t)(a) \ - & ~(BANK_BLKSZ - 1))) -#define BANK_SIZE_BLK_ALIGN(s) ((bank_size_t)BANK_ADDR_BLK_ALIGN( \ - (bank_size_t)(s) + (BANK_BLKSZ - 1))) - -/* align bank addresses and sizes to bank boundaries */ -#define BANK_ADDR_BANK_ALIGN(a) ((bank_addr_t)((bank_size_t)(a) \ - & ~(BANK_SIZE - 1))) -#define BANK_SIZE_BANK_ALIGN(s) ((bank_size_t)BANK_ADDR_BANK_ALIGN( \ - (bank_size_t)(s) + (BANK_SIZE - 1))) - -/* add an offset to a bank address */ -#define BANK_ADDR_OFFSET(a, o) (bank_addr_t)((bank_size_t)(a) + \ - (bank_size_t)(o)) - -/* get base address of bank b, given flash base address a */ -#define BANK_ADDR_BASE(a, b) BANK_ADDR_OFFSET(BANK_ADDR_BANK_ALIGN(a), \ - (bank_size_t)(b) * BANK_SIZE) - -/* adjust a bank address to start of next word, block or bank */ -#define BANK_ADDR_NEXT_WORD(a) BANK_ADDR_OFFSET(BANK_ADDR_WORD_ALIGN(a), \ - BANK_WIDTH) -#define BANK_ADDR_NEXT_BLK(a) BANK_ADDR_OFFSET(BANK_ADDR_BLK_ALIGN(a), \ - BANK_BLKSZ) -#define BANK_ADDR_NEXT_BANK(a) BANK_ADDR_OFFSET(BANK_ADDR_BANK_ALIGN(a), \ - BANK_SIZE) - -/* get bank address of chip register r given a bank base address a */ -#define BANK_ADDR_REG(a, r) BANK_ADDR_OFFSET(BANK_ADDR_BANK_ALIGN(a), \ - ((bank_size_t)(r) << BANK_WSHIFT)) - -/* make a bank address for each chip register address */ - -#define BANK_ADDR_REG_MAN(a) BANK_ADDR_REG((a), CHIP_ADDR_REG_MAN) -#define BANK_ADDR_REG_DEV(a) BANK_ADDR_REG((a), CHIP_ADDR_REG_DEV) -#define BANK_ADDR_REG_CFGM(a) BANK_ADDR_REG((a), CHIP_ADDR_REG_CFGM) -#define BANK_ADDR_REG_CFG(b,a) BANK_ADDR_REG((a), CHIP_ADDR_REG_CFG(b)) - -/* - * replicate a chip cmd/stat/rd value into each byte position within a word - * so that multiple chips are accessed in a single word i/o operation - * - * this must be as wide as the bank_word_t type, and take into account the - * chip width and bank layout - */ - -#define BANK_FILL_WORD(o) ((bank_word_t)(o)) - -/* make a bank word value for each chip cmd/stat/rd value */ - -/* Commands */ -#define BANK_CMD_RST BANK_FILL_WORD(CHIP_CMD_RST) -#define BANK_CMD_RD_ID BANK_FILL_WORD(CHIP_CMD_RD_ID) -#define BANK_CMD_RD_STAT BANK_FILL_WORD(CHIP_CMD_RD_STAT) -#define BANK_CMD_CLR_STAT BANK_FILL_WORD(CHIP_CMD_CLR_STAT) -#define BANK_CMD_ERASE1 BANK_FILL_WORD(CHIP_CMD_ERASE1) -#define BANK_CMD_ERASE2 BANK_FILL_WORD(CHIP_CMD_ERASE2) -#define BANK_CMD_PROG BANK_FILL_WORD(CHIP_CMD_PROG) -#define BANK_CMD_LOCK BANK_FILL_WORD(CHIP_CMD_LOCK) -#define BANK_CMD_SET_LOCK_BLK BANK_FILL_WORD(CHIP_CMD_SET_LOCK_BLK) -#define BANK_CMD_SET_LOCK_MSTR BANK_FILL_WORD(CHIP_CMD_SET_LOCK_MSTR) -#define BANK_CMD_CLR_LOCK_BLK BANK_FILL_WORD(CHIP_CMD_CLR_LOCK_BLK) - -/* status register bits */ -#define BANK_STAT_DPS BANK_FILL_WORD(CHIP_STAT_DPS) -#define BANK_STAT_PSS BANK_FILL_WORD(CHIP_STAT_PSS) -#define BANK_STAT_VPPS BANK_FILL_WORD(CHIP_STAT_VPPS) -#define BANK_STAT_PSLBS BANK_FILL_WORD(CHIP_STAT_PSLBS) -#define BANK_STAT_ECLBS BANK_FILL_WORD(CHIP_STAT_ECLBS) -#define BANK_STAT_ESS BANK_FILL_WORD(CHIP_STAT_ESS) -#define BANK_STAT_RDY BANK_FILL_WORD(CHIP_STAT_RDY) - -#define BANK_STAT_ERR BANK_FILL_WORD(CHIP_STAT_ERR) - -/* ID and Lock Configuration */ -#define BANK_RD_ID_LOCK BANK_FILL_WORD(CHIP_RD_ID_LOCK) -#define BANK_RD_ID_MAN BANK_FILL_WORD(CHIP_RD_ID_MAN) -#define BANK_RD_ID_DEV BANK_FILL_WORD(CHIP_RD_ID_DEV) diff --git a/board/Marvell/common/memory.c b/board/Marvell/common/memory.c deleted file mode 100644 index 610b411faa..0000000000 --- a/board/Marvell/common/memory.c +++ /dev/null @@ -1,1374 +0,0 @@ -/* - * Copyright - Galileo technology. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * - * written or collected and sometimes rewritten by - * Ingo Assmus <ingo.assmus@keymile.com> - * - */ - - -#include <common.h> -#include "../include/core.h" -#include "../include/memory.h" - -/******************************************************************************* -* memoryGetBankBaseAddress - Returns the base address of a memory bank. -* DESCRIPTION: -* This function returns the base address of one of the SDRAM's memory -* banks. There are 4 memory banks and each one represents one DIMM side. -* INPUT: -* MEMORY_BANK bank - Selects one of the four banks as defined in Memory.h. -* OUTPUT: -* None. -* RETURN: -* 32 bit Memory bank base address. -*******************************************************************************/ -static unsigned long memoryGetBankRegOffset (MEMORY_BANK bank) -{ - switch (bank) { - case BANK0: - return SCS_0_LOW_DECODE_ADDRESS; - case BANK1: - return SCS_1_LOW_DECODE_ADDRESS; - case BANK2: - return SCS_2_LOW_DECODE_ADDRESS; - case BANK3: - return SCS_3_LOW_DECODE_ADDRESS; - - } - return SCS_0_LOW_DECODE_ADDRESS; /* default value */ -} - -unsigned int memoryGetBankBaseAddress (MEMORY_BANK bank) -{ - unsigned int base; - unsigned int regOffset = memoryGetBankRegOffset (bank); - - GT_REG_READ (regOffset, &base); - base = base << 16; /* MV6436x */ - return base; -} - -/******************************************************************************* -* memoryGetDeviceBaseAddress - Returns the base address of a device. -* DESCRIPTION: -* This function returns the base address of a device on the system. There -* are 5 possible devices (0 - 4 and one boot device) as defined in -* gtMemory.h. Each of the device parameters is maped to one of the CS -* (Devices chip selects) base address register. -* INPUT: -* device - Selects one of the five devices as defined in Memory.h. -* OUTPUT: -* None. -* RETURN: -* 32 bit Device base address. -* -*******************************************************************************/ -static unsigned int memoryGetDeviceRegOffset (DEVICE device) -{ - switch (device) { - case DEVICE0: - return CS_0_LOW_DECODE_ADDRESS; - case DEVICE1: - return CS_1_LOW_DECODE_ADDRESS; - case DEVICE2: - return CS_2_LOW_DECODE_ADDRESS; - case DEVICE3: - return CS_3_LOW_DECODE_ADDRESS; - case BOOT_DEVICE: - return BOOTCS_LOW_DECODE_ADDRESS; - } - return CS_0_LOW_DECODE_ADDRESS; /* default value */ -} - -unsigned int memoryGetDeviceBaseAddress (DEVICE device) -{ - unsigned int regBase; - unsigned int regOffset = memoryGetDeviceRegOffset (device); - - GT_REG_READ (regOffset, ®Base); - - regBase = regBase << 16; /* MV6436x */ - return regBase; -} - -/******************************************************************************* -* MemoryGetPciBaseAddr - Returns the base address of a PCI window. -* DESCRIPTION: -* This function returns the base address of a PCI window. There are 5 -* possible PCI windows (memory 0 - 3 and one for I/O) for each PCI -* interface as defined in gtMemory.h, used by the CPU's address decoding -* mechanism. -* New in MV6436x -* INPUT: -* pciWindow - Selects one of the PCI windows as defined in Memory.h. -* OUTPUT: -* None. -* RETURN: -* 32 bit PCI window base address. -*******************************************************************************/ -unsigned int MemoryGetPciBaseAddr (PCI_MEM_WINDOW pciWindow) -{ - unsigned int baseAddrReg, base; - - switch (pciWindow) { - case PCI_0_IO: - baseAddrReg = PCI_0I_O_LOW_DECODE_ADDRESS; /*PCI_0_IO_BASE_ADDR; */ - break; - case PCI_0_MEM0: - baseAddrReg = PCI_0MEMORY0_LOW_DECODE_ADDRESS; /*PCI_0_MEMORY0_BASE_ADDR; */ - break; - case PCI_0_MEM1: - baseAddrReg = PCI_0MEMORY1_LOW_DECODE_ADDRESS; /*PCI_0_MEMORY1_BASE_ADDR; */ - break; - case PCI_0_MEM2: - baseAddrReg = PCI_0MEMORY2_LOW_DECODE_ADDRESS; /*PCI_0_MEMORY2_BASE_ADDR; */ - break; - case PCI_0_MEM3: - baseAddrReg = PCI_0MEMORY3_LOW_DECODE_ADDRESS; /*PCI_0_MEMORY3_BASE_ADDR; */ - break; -#ifdef INCLUDE_PCI_1 - case PCI_1_IO: - baseAddrReg = PCI_1I_O_LOW_DECODE_ADDRESS; /*PCI_1_IO_BASE_ADDR; */ - break; - case PCI_1_MEM0: - baseAddrReg = PCI_1MEMORY0_LOW_DECODE_ADDRESS; /*PCI_1_MEMORY0_BASE_ADDR; */ - break; - case PCI_1_MEM1: - baseAddrReg = PCI_1MEMORY1_LOW_DECODE_ADDRESS; /*PCI_1_MEMORY1_BASE_ADDR; */ - break; - case PCI_1_MEM2: - baseAddrReg = PCI_1MEMORY2_LOW_DECODE_ADDRESS; /*PCI_1_MEMORY2_BASE_ADDR; */ - break; - case PCI_1_MEM3: - baseAddrReg = PCI_1MEMORY3_LOW_DECODE_ADDRESS; /*PCI_1_MEMORY3_BASE_ADDR; */ - break; -#endif /* INCLUDE_PCI_1 */ - default: - return 0xffffffff; - } - GT_REG_READ (baseAddrReg, &base); - return (base << 16); -} - -/******************************************************************************* -* memoryGetBankSize - Returns the size of a memory bank. -* DESCRIPTION: -* This function returns the size of memory bank as described in -* 'gtMemoryGetBankBaseAddress' function. -* INPUT: -* bank - Selects one of the four banks as defined in Memory.h. -* OUTPUT: -* None. -* RETURN: -* 32 bit size memory bank size or 0 for a closed or non populated bank. -* -*******************************************************************************/ -unsigned int memoryGetBankSize (MEMORY_BANK bank) -{ - unsigned int sizeReg, size; - MEMORY_WINDOW window; - - switch (bank) { - case BANK0: - sizeReg = SCS_0_HIGH_DECODE_ADDRESS; /* CS_0_SIZE; */ - window = CS_0_WINDOW; - break; - case BANK1: - sizeReg = SCS_1_HIGH_DECODE_ADDRESS; /* CS_1_SIZE; */ - window = CS_1_WINDOW; - break; - case BANK2: - sizeReg = SCS_2_HIGH_DECODE_ADDRESS; /* CS_2_SIZE; */ - window = CS_2_WINDOW; - break; - case BANK3: - sizeReg = SCS_3_HIGH_DECODE_ADDRESS; /* CS_3_SIZE; */ - window = CS_3_WINDOW; - break; - default: - return 0; - break; - } - /* If the window is closed, a size of 0 is returned */ - if (MemoryGetMemWindowStatus (window) != MEM_WINDOW_ENABLED) - return 0; - GT_REG_READ (sizeReg, &size); - size = ((size << 16) | 0xffff) + 1; - return size; -} - -/******************************************************************************* -* memoryGetDeviceSize - Returns the size of a device memory space. -* DESCRIPTION: -* This function returns the memory space size of a given device. -* INPUT: -* device - Selects one of the five devices as defined in Memory.h. -* OUTPUT: -* None. -* RETURN: -* 32 bit size of a device memory space. -*******************************************************************************/ -unsigned int memoryGetDeviceSize (DEVICE device) -{ - unsigned int sizeReg, size; - MEMORY_WINDOW window; - - switch (device) { - case DEVICE0: - sizeReg = CS_0_HIGH_DECODE_ADDRESS; /*DEV_CS0_SIZE; */ - window = DEVCS_0_WINDOW; - break; - case DEVICE1: - sizeReg = CS_1_HIGH_DECODE_ADDRESS; /*DEV_CS1_SIZE; */ - window = DEVCS_1_WINDOW; - break; - case DEVICE2: - sizeReg = CS_2_HIGH_DECODE_ADDRESS; /*DEV_CS2_SIZE; */ - window = DEVCS_2_WINDOW; - break; - case DEVICE3: - sizeReg = CS_3_HIGH_DECODE_ADDRESS; /*DEV_CS3_SIZE; */ - window = DEVCS_3_WINDOW; - break; - case BOOT_DEVICE: - sizeReg = BOOTCS_HIGH_DECODE_ADDRESS; /*BOOTCS_SIZE; */ - window = BOOT_CS_WINDOW; - break; - default: - return 0; - break; - } - /* If the window is closed, a size of 0 is returned */ - if (MemoryGetMemWindowStatus (window) != MEM_WINDOW_ENABLED) - return 0; - GT_REG_READ (sizeReg, &size); - size = ((size << 16) | 0xffff) + 1; - return size; -} - -/******************************************************************************* -* MemoryGetPciWindowSize - Returns the size of a PCI memory window. -* DESCRIPTION: -* This function returns the size of a PCI window. -* INPUT: -* pciWindow - Selects one of the PCI memory windows as defined in -* Memory.h. -* OUTPUT: -* None. -* RETURN: -* 32 bit size of a PCI memory window. -*******************************************************************************/ -unsigned int MemoryGetPciWindowSize (PCI_MEM_WINDOW pciWindow) -{ - unsigned int sizeReg, size; - - switch (pciWindow) { - case PCI_0_IO: - sizeReg = PCI_0I_O_HIGH_DECODE_ADDRESS; /*PCI_0_IO_SIZE; */ - break; - case PCI_0_MEM0: - sizeReg = PCI_0MEMORY0_HIGH_DECODE_ADDRESS; /*PCI_0_MEMORY0_SIZE; */ - break; - case PCI_0_MEM1: - sizeReg = PCI_0MEMORY1_HIGH_DECODE_ADDRESS; /*PCI_0_MEMORY1_SIZE; */ - break; - case PCI_0_MEM2: - sizeReg = PCI_0MEMORY2_HIGH_DECODE_ADDRESS; /*PCI_0_MEMORY2_SIZE; */ - break; - case PCI_0_MEM3: - sizeReg = PCI_0MEMORY3_HIGH_DECODE_ADDRESS; /*PCI_0_MEMORY3_SIZE; */ - break; -#ifdef INCLUDE_PCI_1 - case PCI_1_IO: - sizeReg = PCI_1I_O_HIGH_DECODE_ADDRESS; /*PCI_1_IO_SIZE; */ - break; - case PCI_1_MEM0: - sizeReg = PCI_1MEMORY0_HIGH_DECODE_ADDRESS; /*PCI_1_MEMORY0_SIZE; */ - break; - case PCI_1_MEM1: - sizeReg = PCI_1MEMORY1_HIGH_DECODE_ADDRESS; /*PCI_1_MEMORY1_SIZE; */ - break; - case PCI_1_MEM2: - sizeReg = PCI_1MEMORY2_HIGH_DECODE_ADDRESS; /*PCI_1_MEMORY2_SIZE; */ - break; - case PCI_1_MEM3: - sizeReg = PCI_1MEMORY3_HIGH_DECODE_ADDRESS; /*PCI_1_MEMORY3_SIZE; */ - break; -#endif /* INCLUDE_PCI_1 */ - default: - return 0x0; - } - /* If the memory window is disabled, retrun size = 0 */ - if (MemoryGetMemWindowStatus (PCI_0_IO_WINDOW << pciWindow) - == MEM_WINDOW_DISABLED) - return 0; - GT_REG_READ (sizeReg, &size); - size = ((size << 16) | 0xffff) + 1; - return size; -} - -/******************************************************************************* -* memoryGetDeviceWidth - Returns the width of a given device. -* DESCRIPTION: -* The MV's device interface supports up to 32 Bit wide devices. A device -* can have a 1, 2, 4 or 8 Bytes data width. This function returns the -* width of a device as defined by the user or the operating system. -* INPUT: -* device - Selects one of the five devices as defined in Memory.h. -* OUTPUT: -* None. -* RETURN: -* Device width in Bytes (1,2,4 or 8), 0 if error had occurred. -*******************************************************************************/ -unsigned int memoryGetDeviceWidth (DEVICE device) -{ - unsigned int width; - unsigned int regValue; - - GT_REG_READ (DEVICE_BANK0PARAMETERS + device * 4, ®Value); - width = (regValue & (BIT20 | BIT21)) >> 20; - return (BIT0 << width); -} - -/******************************************************************************* -* memoryMapBank - Set new base address and size for one of the memory -* banks. -* -* DESCRIPTION: -* The CPU interface address decoding map consists of 21 address windows -* for the different devices (e.g. CS[3:0] ,PCI0 Mem 0/1/2/3...). Each -* window can have a minimum of 1Mbytes of address space, and up to 4Gbyte -* space. Each address window is defined by two registers - base and size. -* The CPU address is compared with the values in the various CPU windows -* until a match is found and the address is than targeted to that window. -* This function sets new base and size for one the memory banks -* (CS0 - CS3). It is the programmer`s responsibility to make sure that -* there are no conflicts with other memory spaces. When two memory spaces -* overlap, the MV's behavior is not defined .If a bank needs to be closed, -* set the 'bankLength' parameter size to 0x0. -* -* INPUT: -* bank - One of the memory banks (CS0-CS3) as defined in gtMemory.h. -* bankBase - The memory bank base address. -* bankLength - The memory bank size. This function will decrement the -* 'bankLength' parameter by one and then check if the size is -* valid. A valid size must be programed from LSB to MSB as -* sequence of '1's followed by sequence of '0's. -* To close a memory window simply set the size to 0. -* NOTE!!! -* The size must be in 64Kbyte granularity. -* The base address must be aligned to the size. -* OUTPUT: -* None. -* RETURN: -* false for invalid size, true otherwise. -* -* CAUTION: PCI_functions must be implemented later To_do !!!!!!!!!!!!!!!!! -* -*******************************************************************************/ - -bool memoryMapBank (MEMORY_BANK bank, unsigned int bankBase, - unsigned int bankLength) -{ - unsigned int newBase, newSize, baseReg, sizeReg, temp, rShift; - -/* PCI_INTERNAL_BAR pciBAR; */ - - switch (bank) { - case BANK0: - baseReg = SCS_0_LOW_DECODE_ADDRESS; /*CS_0_BASE_ADDR; */ - sizeReg = SCS_0_HIGH_DECODE_ADDRESS; /*CS_0_SIZE; */ -/* pciBAR = PCI_CS0_BAR; */ - break; - case BANK1: - baseReg = SCS_1_LOW_DECODE_ADDRESS; /*CS_1_BASE_ADDR; */ - sizeReg = SCS_1_HIGH_DECODE_ADDRESS; /*CS_1_SIZE; */ - /* pciBAR = SCS_0_HIGH_DECODE_ADDRESS; */ /*PCI_CS1_BAR; */ - break; - case BANK2: - baseReg = SCS_2_LOW_DECODE_ADDRESS; /*CS_2_BASE_ADDR; */ - sizeReg = SCS_2_HIGH_DECODE_ADDRESS; /*CS_2_SIZE; */ -/* pciBAR = PCI_CS2_BAR;*/ - break; - case BANK3: - baseReg = SCS_3_LOW_DECODE_ADDRESS; /*CS_3_BASE_ADDR; */ - sizeReg = SCS_3_HIGH_DECODE_ADDRESS; /*CS_3_SIZE; */ -/* pciBAR = PCI_CS3_BAR; */ - break; - default: - return false; - } - /* If the size is 0, the window will be disabled */ - if (bankLength == 0) { - MemoryDisableWindow (CS_0_WINDOW << bank); - /* Disable the BAR from the PCI slave side */ -/* gtPci0DisableInternalBAR(pciBAR); */ -/* gtPci1DisableInternalBAR(pciBAR); */ - return true; - } - /* The base address must be aligned to the size */ - if ((bankBase % bankLength) != 0) { - return false; - } - if (bankLength >= MINIMUM_MEM_BANK_SIZE) { - newBase = bankBase >> 16; - newSize = bankLength >> 16; - /* Checking that the size is a sequence of '1' followed by a - sequence of '0' starting from LSB to MSB. */ - temp = newSize - 1; - for (rShift = 0; rShift < 16; rShift++) { - temp = temp >> rShift; - if ((temp & 0x1) == 0) { /* Either we got to the last '1' */ - /* or the size is not valid */ - if (temp > 0x0) - return false; - else - break; - } - } -#ifdef DEBUG - { - unsigned int oldBase, oldSize; - - GT_REG_READ (baseReg, &oldBase); - GT_REG_READ (sizeReg + 8, &oldSize); - - printf ("b%d Base:%x Size:%x -> Base:%x Size:%x\n", - bank, oldBase, oldSize, newBase, newSize); - } -#endif - /* writing the new values */ - GT_REG_WRITE (baseReg, newBase); - GT_REG_WRITE (sizeReg, newSize - 1); - /* Enable back the window */ - MemoryEnableWindow (CS_0_WINDOW << bank); - /* Enable the BAR from the PCI slave side */ -/* gtPci0EnableInternalBAR(pciBAR); */ -/* gtPci1EnableInternalBAR(pciBAR); */ - return true; - } - return false; -} - - -/******************************************************************************* -* memoryMapDeviceSpace - Set new base address and size for one of the device -* windows. -* -* DESCRIPTION: -* The CPU interface address decoding map consists of 21 address windows -* for the different devices (e.g. CS[3:0] ,PCI0 Mem 0/1/2/3...). Each -* window can have a minimum of 1Mbytes of address space, and up to 4Gbyte -* space. Each address window is defined by two registers - base and size. -* The CPU address is compared with the values in the various CPU windows -* until a match is found and the address is than targeted to that window. -* This function sets new base and size for one the device windows -* (DEV_CS0 - DEV_CS3). It is the programmer`s responsibility to make sure -* that there are no conflicts with other memory spaces. When two memory -* spaces overlap, the MV's behavior is not defined .If a device window -* needs to be closed, set the 'deviceLength' parameter size to 0x0. -* -* INPUT: -* device - One of the device windows (DEV_CS0-DEV_CS3) as -* defined in gtMemory.h. -* deviceBase - The device window base address. -* deviceLength - The device window size. This function will decrement -* the 'deviceLength' parameter by one and then -* check if the size is valid. A valid size must be -* programed from LSB to MSB as sequence of '1's -* followed by sequence of '0's. -* To close a memory window simply set the size to 0. -* -* NOTE!!! -* The size must be in 64Kbyte granularity. -* The base address must be aligned to the size. -* -* OUTPUT: -* None. -* -* RETURN: -* false for invalid size, true otherwise. -* -* CAUTION: PCI_functions must be implemented later To_do !!!!!!!!!!!!!!!!! -* -*******************************************************************************/ - -bool memoryMapDeviceSpace (DEVICE device, unsigned int deviceBase, - unsigned int deviceLength) -{ - unsigned int newBase, newSize, baseReg, sizeReg, temp, rShift; - -/* PCI_INTERNAL_BAR pciBAR;*/ - - switch (device) { - case DEVICE0: - baseReg = CS_0_LOW_DECODE_ADDRESS; /*DEV_CS0_BASE_ADDR; */ - sizeReg = CS_0_HIGH_DECODE_ADDRESS; /*DEV_CS0_SIZE; */ -/* pciBAR = PCI_DEV_CS0_BAR; */ - break; - case DEVICE1: - baseReg = CS_1_LOW_DECODE_ADDRESS; /*DEV_CS1_BASE_ADDR; */ - sizeReg = CS_1_HIGH_DECODE_ADDRESS; /*DEV_CS1_SIZE; */ -/* pciBAR = PCI_DEV_CS1_BAR; */ - break; - case DEVICE2: - baseReg = CS_2_LOW_DECODE_ADDRESS; /*DEV_CS2_BASE_ADDR; */ - sizeReg = CS_2_HIGH_DECODE_ADDRESS; /*DEV_CS2_SIZE; */ -/* pciBAR = PCI_DEV_CS2_BAR; */ - break; - case DEVICE3: - baseReg = CS_3_LOW_DECODE_ADDRESS; /*DEV_CS3_BASE_ADDR; */ - sizeReg = CS_3_HIGH_DECODE_ADDRESS; /*DEV_CS3_SIZE; */ -/* pciBAR = PCI_DEV_CS3_BAR; */ - break; - case BOOT_DEVICE: - baseReg = BOOTCS_LOW_DECODE_ADDRESS; /*BOOTCS_BASE_ADDR; */ - sizeReg = BOOTCS_HIGH_DECODE_ADDRESS; /*BOOTCS_SIZE; */ -/* pciBAR = PCI_BOOT_CS_BAR; */ - break; - default: - return false; - } - if (deviceLength == 0) { - MemoryDisableWindow (DEVCS_0_WINDOW << device); - /* Disable the BAR from the PCI slave side */ -/* gtPci0DisableInternalBAR(pciBAR); */ -/* gtPci1DisableInternalBAR(pciBAR); */ - return true; - } - /* The base address must be aligned to the size */ - if ((deviceBase % deviceLength) != 0) { - return false; - } - if (deviceLength >= MINIMUM_DEVICE_WINDOW_SIZE) { - newBase = deviceBase >> 16; - newSize = deviceLength >> 16; - /* Checking that the size is a sequence of '1' followed by a - sequence of '0' starting from LSB to MSB. */ - temp = newSize - 1; - for (rShift = 0; rShift < 16; rShift++) { - temp = temp >> rShift; - if ((temp & 0x1) == 0) { /* Either we got to the last '1' */ - /* or the size is not valid */ - if (temp > 0x0) - return false; - else - break; - } - } - /* writing the new values */ - GT_REG_WRITE (baseReg, newBase); - GT_REG_WRITE (sizeReg, newSize - 1); - MemoryEnableWindow (DEVCS_0_WINDOW << device); - /* Enable the BAR from the PCI slave side */ -/* gtPci0EnableInternalBAR(pciBAR); */ -/* gtPci1EnableInternalBAR(pciBAR); */ - return true; - } - return false; -} - -/******************************************************************************* -* MemorySetPciWindow - Set new base address and size for one of the PCI -* windows. -* -* DESCRIPTION: -* The CPU interface address decoding map consists of 21 address windows -* for the different devices (e.g. CS[3:0] ,PCI0 Mem 0/1/2/3...). Each -* window can have a minimum of 1Mbytes of address space, and up to 4Gbyte -* space. Each address window is defined by two registers - base and size. -* The CPU address is compared with the values in the various CPU windows -* until a match is found and the address is than targeted to that window. -* This function sets new base and size for one the PCI windows -* (PCI memory0/1/2..). It is the programmer`s responsibility to make sure -* that there are no conflicts with other memory spaces. When two memory -* spaces overlap, the MV's behavior is not defined. If a PCI window -* needs to be closed, set the 'pciWindowSize' parameter size to 0x0. -* -* INPUT: -* pciWindow - One of the PCI windows as defined in gtMemory.h. -* pciWindowBase - The PCI window base address. -* pciWindowSize - The PCI window size. This function will decrement the -* 'pciWindowSize' parameter by one and then check if the -* size is valid. A valid size must be programed from LSB -* to MSB as sequence of '1's followed by sequence of '0's. -* To close a memory window simply set the size to 0. -* -* NOTE!!! -* The size must be in 64Kbyte granularity. -* The base address must be aligned to the size. -* -* OUTPUT: -* None. -* -* RETURN: -* false for invalid size, true otherwise. -* -*******************************************************************************/ -bool memorySetPciWindow (PCI_MEM_WINDOW pciWindow, unsigned int pciWindowBase, - unsigned int pciWindowSize) -{ - unsigned int currentLow, baseAddrReg, sizeReg, temp, rShift; - - switch (pciWindow) { - case PCI_0_IO: - baseAddrReg = PCI_1I_O_LOW_DECODE_ADDRESS; /*PCI_0_IO_BASE_ADDR; */ - sizeReg = PCI_0I_O_HIGH_DECODE_ADDRESS; /*PCI_0_IO_SIZE; */ - break; - case PCI_0_MEM0: - baseAddrReg = PCI_0MEMORY0_LOW_DECODE_ADDRESS; /*PCI_0_MEMORY0_BASE_ADDR; */ - sizeReg = PCI_0MEMORY0_HIGH_DECODE_ADDRESS; /*PCI_0_MEMORY0_SIZE; */ - break; - case PCI_0_MEM1: - baseAddrReg = PCI_0MEMORY1_LOW_DECODE_ADDRESS; /*PCI_0_MEMORY1_BASE_ADDR; */ - sizeReg = PCI_0MEMORY1_HIGH_DECODE_ADDRESS; /*PCI_0_MEMORY1_SIZE; */ - break; - case PCI_0_MEM2: - baseAddrReg = PCI_0MEMORY2_LOW_DECODE_ADDRESS; /*PCI_0_MEMORY2_BASE_ADDR; */ - sizeReg = PCI_0MEMORY2_HIGH_DECODE_ADDRESS; /*PCI_0_MEMORY2_SIZE; */ - break; - case PCI_0_MEM3: - baseAddrReg = PCI_0MEMORY3_LOW_DECODE_ADDRESS; /*PCI_0_MEMORY3_BASE_ADDR; */ - sizeReg = PCI_0MEMORY3_HIGH_DECODE_ADDRESS; /*PCI_0_MEMORY3_SIZE; */ - break; -#ifdef INCLUDE_PCI_1 - case PCI_1_IO: - baseAddrReg = PCI_1I_O_LOW_DECODE_ADDRESS; /*PCI_1_IO_BASE_ADDR; */ - sizeReg = PCI_1I_O_HIGH_DECODE_ADDRESS; /*PCI_1_IO_SIZE; */ - break; - case PCI_1_MEM0: - baseAddrReg = PCI_1MEMORY0_LOW_DECODE_ADDRESS; /*PCI_1_MEMORY0_BASE_ADDR; */ - sizeReg = PCI_1MEMORY0_HIGH_DECODE_ADDRESS; /*PCI_1_MEMORY0_SIZE; */ - break; - case PCI_1_MEM1: - baseAddrReg = PCI_1MEMORY1_LOW_DECODE_ADDRESS; /*PCI_1_MEMORY1_BASE_ADDR; */ - sizeReg = PCI_1MEMORY1_HIGH_DECODE_ADDRESS; /*PCI_1_MEMORY1_SIZE; */ - break; - case PCI_1_MEM2: - baseAddrReg = PCI_1MEMORY2_LOW_DECODE_ADDRESS; /*PCI_1_MEMORY2_BASE_ADDR; */ - sizeReg = PCI_1MEMORY2_HIGH_DECODE_ADDRESS; /*PCI_1_MEMORY2_SIZE; */ - break; - case PCI_1_MEM3: - baseAddrReg = PCI_1MEMORY3_LOW_DECODE_ADDRESS; /*PCI_1_MEMORY3_BASE_ADDR; */ - sizeReg = PCI_1MEMORY3_HIGH_DECODE_ADDRESS; /*PCI_1_MEMORY3_SIZE; */ - break; -#endif /* INCLUDE_PCI_1 */ - default: - return false; - } - if (pciWindowSize == 0) { - MemoryDisableWindow (PCI_0_IO_WINDOW << pciWindow); - return true; - } - /* The base address must be aligned to the size */ - if ((pciWindowBase % pciWindowSize) != 0) { - return false; - } - if (pciWindowSize >= MINIMUM_PCI_WINDOW_SIZE) { - pciWindowBase >>= 16; - pciWindowSize >>= 16; - /* Checking that the size is a sequence of '1' followed by a - sequence of '0' starting from LSB to MSB. */ - temp = pciWindowSize - 1; - for (rShift = 0; rShift < 16; rShift++) { - temp = temp >> rShift; - if ((temp & 0x1) == 0) { /* Either we got to the last '1' */ - /* or the size is not valid */ - if (temp > 0x0) - return false; - else - break; - } - } - GT_REG_WRITE (sizeReg, pciWindowSize - 1); - GT_REG_READ (baseAddrReg, ¤tLow); - pciWindowBase = - (pciWindowBase & 0xfffff) | (currentLow & 0xfff00000); - GT_REG_WRITE (baseAddrReg, pciWindowBase); - MemoryEnableWindow (PCI_0_IO_WINDOW << pciWindow); - return true; - } - return false; -} - -/******************************************************************************* -* memoryMapInternalRegistersSpace - Sets new base address for the internal -* registers memory space. -* -* DESCRIPTION: -* This function set new base address for the internal registers memory -* space (the size is fixed and cannot be modified). The function does not -* handle overlapping with other memory spaces, it is the programer's -* responsibility to ensure that overlapping does not occur. -* When two memory spaces overlap, the MV's behavior is not defined. -* -* INPUT: -* internalRegBase - new base address for the internal registers memory -* space. -* -* OUTPUT: -* None. -* -* RETURN: -* true on success, false on failure -* -*******************************************************************************/ -/******************************************************************** -* memoryMapInternalRegistersSpace - Sets new base address for the internals -* registers. -* -* INPUTS: unsigned int internalRegBase - The new base address. -* RETURNS: true on success, false on failure -*********************************************************************/ -bool memoryMapInternalRegistersSpace (unsigned int internalRegBase) -{ - unsigned int currentValue; - unsigned int internalValue = internalRegBase; - - internalRegBase = (internalRegBase >> 16); - GT_REG_READ (INTERNAL_SPACE_DECODE, ¤tValue); - internalRegBase = (currentValue & 0xff000000) | internalRegBase; - GT_REG_WRITE (INTERNAL_SPACE_DECODE, internalRegBase); - /* initializing also the global variable 'internalRegBaseAddr' */ -/* gtInternalRegBaseAddr = internalValue; */ - INTERNAL_REG_BASE_ADDR = internalValue; - return true; -} - -/******************************************************************************* -* memoryGetInternalRegistersSpace - Returns the internal registers Base -* address. -* -* DESCRIPTION: -* This function returns the base address of the internal registers -* memory space . -* -* INPUT: -* None. -* -* OUTPUT: -* None. -* -* RETURN: -* 32 bit base address of the internal registers memory space. -* -*******************************************************************************/ -unsigned int memoryGetInternalRegistersSpace (void) -{ - unsigned int currentValue = 0; - - GT_REG_READ (INTERNAL_SPACE_DECODE, ¤tValue); - return ((currentValue & 0x000fffff) << 16); -} - -/******************************************************************************* -* gtMemoryGetInternalSramBaseAddr - Returns the integrated SRAM base address. -* -* DESCRIPTION: -* The Atlantis incorporate integrated 2Mbit SRAM for general use. This -* funcnion return the SRAM's base address. -* INPUT: -* None. -* OUTPUT: -* None. -* RETURN: -* 32 bit SRAM's base address. -* -*******************************************************************************/ -unsigned int memoryGetInternalSramBaseAddr (void) -{ - return ((GTREGREAD (INTEGRATED_SRAM_BASE_ADDR) & 0xfffff) << 16); -} - -/******************************************************************************* -* gtMemorySetInternalSramBaseAddr - Set the integrated SRAM base address. -* -* DESCRIPTION: -* The Atlantis incorporate integrated 2Mbit SRAM for general use. This -* function sets a new base address to the SRAM . -* INPUT: -* sramBaseAddress - The SRAM's base address. -* OUTPUT: -* None. -* RETURN: -* None. -* -*******************************************************************************/ -void gtMemorySetInternalSramBaseAddr (unsigned int sramBaseAddress) -{ - GT_REG_WRITE (INTEGRATED_SRAM_BASE_ADDR, sramBaseAddress >> 16); -} - -/******************************************************************************* -* memorySetProtectRegion - Set protection mode for one of the 8 regions. -* -* DESCRIPTION: -* The CPU interface supports configurable access protection. This includes -* up to eight address ranges defined to a different protection type : -* whether the address range is cacheable or not, whether it is writable or -* not , and whether it is accessible or not. A Low and High registers -* define each window while the minimum address range of each window is -* 1Mbyte. An address driven by the CPU, in addition to the address -* decoding and remapping process, is compared against the eight Access -* Protection Low/High registers , if an address matches one of the windows -* , the MV device checks the transaction type against the protection bits -* defined in CPU Access Protection register, to determine if the access is -* allowed. This function set a protection mode to one of the 8 possible -* regions. -* NOTE: -* The CPU address windows are restricted to a size of 2 power n and the -* start address must be aligned to the window size. For example, if using -* a 16 MB window, the start address bits [23:0] must be 0.The MV's -* internal registers space is not protected, even if the access protection -* windows contain this space. -* -* INPUT: -* region - selects which region to be configured. The values defined in -* gtMemory.h: -* -* - MEM_REGION0 -* - MEM_REGION1 -* - etc. -* -* memAccess - Allows or forbids access (read or write ) to the region. The -* values defined in gtMemory.h: -* -* - MEM_ACCESS_ALLOWED -* - MEM_ACCESS_FORBIDEN -* -* memWrite - CPU write protection to the region. The values defined in -* gtMemory.h: -* -* - MEM_WRITE_ALLOWED -* - MEM_WRITE_FORBIDEN -* -* cacheProtection - Defines whether caching the region is allowed or not. -* The values defined in gtMemory.h: -* -* - MEM_CACHE_ALLOWED -* - MEM_CACHE_FORBIDEN -* -* baseAddress - the region's base Address. -* regionSize - The region's size. This function will decrement the -* 'regionSize' parameter by one and then check if the size -* is valid. A valid size must be programed from LSB to MSB -* as sequence of '1's followed by sequence of '0's. -* To close a memory window simply set the size to 0. -* -* NOTE!!! -* The size must be in 64Kbyte granularity. -* The base address must be aligned to the size. -* -* OUTPUT: -* None. -* -* RETURN: -* false for invalid size, true otherwise. -* -*******************************************************************************/ -bool memorySetProtectRegion (MEMORY_PROTECT_WINDOW window, - MEMORY_ACCESS memAccess, - MEMORY_ACCESS_WRITE memWrite, - MEMORY_CACHE_PROTECT cacheProtection, - unsigned int baseAddress, unsigned int size) -{ - unsigned int dataForReg, temp, rShift; - - if (size == 0) { - GT_REG_WRITE ((CPU_PROTECT_WINDOW_0_SIZE + 0x10 * window), - 0x0); - return true; - } - /* The base address must be aligned to the size. */ - if (baseAddress % size != 0) { - return false; - } - if (size >= MINIMUM_ACCESS_WIN_SIZE) { - baseAddress = ((baseAddress >> 16) & 0xfffff); - dataForReg = baseAddress | ((memAccess << 20) & BIT20) | - ((memWrite << 21) & BIT21) | ((cacheProtection << 22) - & BIT22) | BIT31; - GT_REG_WRITE (CPU_PROTECT_WINDOW_0_BASE_ADDR + 0x10 * window, - dataForReg); - size >>= 16; - /* Checking that the size is a sequence of '1' followed by a - sequence of '0' starting from LSB to MSB. */ - temp = size - 1; - for (rShift = 0; rShift < 16; rShift++) { - temp = temp >> rShift; - if ((temp & 0x1) == 0) { /* Either we got to the last '1' */ - /* or the size is not valid */ - if (temp > 0x0) - return false; - else - break; - } - } - GT_REG_WRITE ((CPU_PROTECT_WINDOW_0_SIZE + 0x10 * window), - size - 1); - return true; - } - return false; -} - -/******************************************************************************* -* gtMemoryDisableProtectRegion - Disable a protected window. -* -* DESCRIPTION: -* This function disable a protected window set by -* 'gtMemorySetProtectRegion' function. -* -* INPUT: -* window - one of the 4 windows ( defined in gtMemory.h ). -* -* OUTPUT: -* None. -* -* RETURN: -* None. -* -*******************************************************************************/ -void memoryDisableProtectRegion (MEMORY_PROTECT_WINDOW window) -{ - RESET_REG_BITS (((CPU_PROTECT_WINDOW_0_BASE_ADDR) + (0x10 * window)), - BIT31); -} - -/******************************************************************************* -* memorySetPciRemapValue - Set a remap value to a PCI memory space target. -* -* DESCRIPTION: -* In addition to the address decoding mechanism, the CPU has an address -* remapping mechanism to be used by every PCI decoding window. Each PCI -* window can be remaped to a desired address target according to the remap -* value within the remap register. The address remapping is useful when a -* CPU address range must be reallocated to a different location on the -* PCI bus. Also, it enables CPU access to a PCI agent located above the -* 4Gbyte space. On system boot, each of the PCI memory spaces is maped to -* a defualt value (see CPU interface section in the MV spec for the -* default values). The remap mechanism does not always produce the desired -* address on the PCI bus because of the remap mechanism way of working -* (to fully understand why, please see the 'Address Remapping' section in -* the MV's spec). Therefor, this function sets a desired remap value to -* one of the PCI memory windows and return the effective address that -* should be used when exiting the PCI memory window. You should ALWAYS use -* the returned value by this function when remapping a PCI window and -* exiting it. If for example the base address of PCI0 memory 0 is -* 0x90000000, the size is 0x03ffffff and the remap value is 0x11000000, -* the function will return the value of 0x91000000 that MUST -* be used to exit this memory window in order to achive the deisred -* remapping. -* -* INPUT: -* memoryWindow - One of the PCI memory windows as defined in Memory.h -* remapValueLow - The low remap value. -* remapValueHigh - The high remap value. -* OUTPUT: -* None. -* -* RETURN: -* The effective base address to exit the PCI, or 0xffffffff if one of the -* parameters is erroneous or the effective base address is higher the top -* decode value. -* -*******************************************************************************/ -unsigned int memorySetPciRemapValue (PCI_MEM_WINDOW memoryWindow, - unsigned int remapValueHigh, - unsigned int remapValueLow) -{ - unsigned int pciMemWindowBaseAddrReg = 0, baseAddrValue = 0; - unsigned int pciMemWindowSizeReg = 0, windowSizeValue = 0; - unsigned int effectiveBaseAddress, remapRegLow, remapRegHigh; - - /* Initializing the base and size variables of the PCI - memory windows */ - switch (memoryWindow) { - case PCI_0_IO: - pciMemWindowBaseAddrReg = PCI_0_IO_BASE_ADDR; - pciMemWindowSizeReg = PCI_0_IO_SIZE; - remapRegLow = PCI_0_IO_ADDR_REMAP; - remapRegHigh = PCI_0_IO_ADDR_REMAP; - break; - case PCI_0_MEM0: - pciMemWindowBaseAddrReg = PCI_0_MEMORY0_BASE_ADDR; - pciMemWindowSizeReg = PCI_0_MEMORY0_SIZE; - remapRegLow = PCI_0_MEMORY0_LOW_ADDR_REMAP; - remapRegHigh = PCI_0_MEMORY0_HIGH_ADDR_REMAP; - break; - case PCI_0_MEM1: - pciMemWindowBaseAddrReg = PCI_0_MEMORY1_BASE_ADDR; - pciMemWindowSizeReg = PCI_0_MEMORY1_SIZE; - remapRegLow = PCI_0_MEMORY1_LOW_ADDR_REMAP; - remapRegHigh = PCI_0_MEMORY1_HIGH_ADDR_REMAP; - break; - case PCI_0_MEM2: - pciMemWindowBaseAddrReg = PCI_0_MEMORY2_BASE_ADDR; - pciMemWindowSizeReg = PCI_0_MEMORY2_SIZE; - remapRegLow = PCI_0_MEMORY2_LOW_ADDR_REMAP; - remapRegHigh = PCI_0_MEMORY2_HIGH_ADDR_REMAP; - break; - case PCI_0_MEM3: - pciMemWindowBaseAddrReg = PCI_0_MEMORY3_BASE_ADDR; - pciMemWindowSizeReg = PCI_0_MEMORY3_SIZE; - remapRegLow = PCI_0_MEMORY3_LOW_ADDR_REMAP; - remapRegHigh = PCI_0_MEMORY3_HIGH_ADDR_REMAP; - break; -#ifdef INCLUDE_PCI_1 - case PCI_1_IO: - pciMemWindowBaseAddrReg = PCI_1_IO_BASE_ADDR; - pciMemWindowSizeReg = PCI_1_IO_SIZE; - remapRegLow = PCI_1_IO_ADDR_REMAP; - remapRegHigh = PCI_1_IO_ADDR_REMAP; - break; - case PCI_1_MEM0: - pciMemWindowBaseAddrReg = PCI_1_MEMORY0_BASE_ADDR; - pciMemWindowSizeReg = PCI_1_MEMORY0_SIZE; - remapRegLow = PCI_1_MEMORY0_LOW_ADDR_REMAP; - remapRegHigh = PCI_1_MEMORY0_HIGH_ADDR_REMAP; - break; - case PCI_1_MEM1: - pciMemWindowBaseAddrReg = PCI_1_MEMORY1_BASE_ADDR; - pciMemWindowSizeReg = PCI_1_MEMORY1_SIZE; - remapRegLow = PCI_1_MEMORY1_LOW_ADDR_REMAP; - remapRegHigh = PCI_1_MEMORY1_HIGH_ADDR_REMAP; - break; - case PCI_1_MEM2: - pciMemWindowBaseAddrReg = PCI_1_MEMORY1_BASE_ADDR; - pciMemWindowSizeReg = PCI_1_MEMORY1_SIZE; - remapRegLow = PCI_1_MEMORY1_LOW_ADDR_REMAP; - remapRegHigh = PCI_1_MEMORY1_HIGH_ADDR_REMAP; - break; - case PCI_1_MEM3: - pciMemWindowBaseAddrReg = PCI_1_MEMORY3_BASE_ADDR; - pciMemWindowSizeReg = PCI_1_MEMORY3_SIZE; - remapRegLow = PCI_1_MEMORY3_LOW_ADDR_REMAP; - remapRegHigh = PCI_1_MEMORY3_HIGH_ADDR_REMAP; - break; -#endif /* INCLUDE_PCI_1 */ - default: - /* Retrun an invalid effective base address */ - return 0xffffffff; - } - /* Writing the remap value to the remap regisers */ - GT_REG_WRITE (remapRegHigh, remapValueHigh); - GT_REG_WRITE (remapRegLow, remapValueLow >> 16); - /* Reading the values from the base address and size registers */ - baseAddrValue = GTREGREAD (pciMemWindowBaseAddrReg) & 0xfffff; - windowSizeValue = GTREGREAD (pciMemWindowSizeReg) & 0xffff; - /* Start calculating the effective Base Address */ - effectiveBaseAddress = baseAddrValue << 16; - /* The effective base address will be combined from the chopped (if any) - remap value (according to the size value and remap mechanism) and the - window's base address */ - effectiveBaseAddress |= - (((windowSizeValue << 16) | 0xffff) & remapValueLow); - /* If the effectiveBaseAddress exceed the window boundaries return an - invalid value. */ - if (effectiveBaseAddress > - ((baseAddrValue << 16) + ((windowSizeValue << 16) | 0xffff))) - return 0xffffffff; - return effectiveBaseAddress; -} - -/******************************************************************** -* memorySetRegionSnoopMode - This function modifys one of the 4 regions which -* supports Cache Coherency. -* -* -* Inputs: SNOOP_REGION region - One of the four regions. -* SNOOP_TYPE snoopType - There is four optional Types: -* 1. No Snoop. -* 2. Snoop to WT region. -* 3. Snoop to WB region. -* 4. Snoop & Invalidate to WB region. -* unsigned int baseAddress - Base Address of this region. -* unsigned int topAddress - Top Address of this region. -* Returns: false if one of the parameters is wrong and true else -*********************************************************************/ -/* evb6260 code */ -#if 0 -bool memorySetRegionSnoopMode(MEMORY_SNOOP_REGION region, - MEMORY_SNOOP_TYPE snoopType, - unsigned int baseAddress, - unsigned int regionLength) -{ - unsigned int snoopXbaseAddress; - unsigned int snoopXtopAddress; - unsigned int data; - unsigned int snoopHigh = baseAddress + regionLength; - - if( (region > MEM_SNOOP_REGION3) || (snoopType > MEM_SNOOP_WB) ) - return false; - snoopXbaseAddress = SNOOP_BASE_ADDRESS_0 + 0x10 * region; - snoopXtopAddress = SNOOP_TOP_ADDRESS_0 + 0x10 * region; - if(regionLength == 0) /* closing the region */ - { - GT_REG_WRITE(snoopXbaseAddress,0x0000ffff); - GT_REG_WRITE(snoopXtopAddress,0); - return true; - } - baseAddress = baseAddress & 0xffff0000; - data = (baseAddress >> 16) | snoopType << 16; - GT_REG_WRITE(snoopXbaseAddress,data); - snoopHigh = (snoopHigh & 0xfff00000) >> 20; - GT_REG_WRITE(snoopXtopAddress,snoopHigh - 1); - return true; -} -#endif - -/******************************************************************** -* memoryRemapAddress - This fubction used for address remapping. -* -* -* Inputs: regOffset: remap register -* remapValue : -* Returns: false if one of the parameters is erroneous,true otherwise. -* -* Not needed function To_do !!!! -*********************************************************************/ -bool memoryRemapAddress (unsigned int remapReg, unsigned int remapValue) -{ - unsigned int valueForReg; - - valueForReg = (remapValue & 0xfff00000) >> 20; - GT_REG_WRITE (remapReg, valueForReg); - return true; -} - -/******************************************************************************* -* memoryGetDeviceParam - Extract the device parameters from the device bank -* parameters register. -* -* DESCRIPTION: -* To allow interfacing with very slow devices and fast synchronous SRAMs, -* each device can be programed to different timing parameters. Each bank -* has its own parameters register. Bank width can be programmed to 8, 16, -* or 32-bits. Bank timing parameters can be programmed to support -* different device types (e.g. Sync Burst SRAM, Flash , ROM, I/O -* Controllers). The MV allows you to set timing parameters and width for -* each device through parameters register . -* This function extracts the parameters described from the Device Bank -* parameters register and fills the given 'deviceParam' (defined in -* gtMemory.h) structure with the read data. -* -* INPUT: -* deviceParam - pointer to a structure DEVICE_PARAM (defined in -* Memory.h).For details about each structure field please -* see the device timing parameter section in the MV -* datasheet. -* deviceNum - Select on of the five device banks (defined in -* Memory.h) : -* -* - DEVICE0 -* - DEVICE1 -* - DEVICE2 -* - etc. -* -* OUTPUT: -* None. -* -* RETURN: -* false if one of the parameters is erroneous,true otherwise. -* -*******************************************************************************/ -/******************************************************************** -* memoryGetDeviceParam - This function used for getting device parameters from -* DEVICE BANK PARAMETERS REGISTER -* -* -* Inputs: - deviceParam: STRUCT with paramiters for DEVICE BANK -* PARAMETERS REGISTER -* - deviceNum : number of device -* Returns: false if one of the parameters is erroneous,true otherwise. -*********************************************************************/ - -bool memoryGetDeviceParam (DEVICE_PARAM * deviceParam, DEVICE deviceNum) -{ - unsigned int valueOfReg; - unsigned int calcData; - - if (deviceNum > 4) - return false; - GT_REG_READ (DEVICE_BANK0PARAMETERS + 4 * deviceNum, &valueOfReg); - calcData = (0x7 & valueOfReg) + ((BIT22 & valueOfReg) >> 19); - deviceParam->turnOff = calcData; /* Turn Off */ - - calcData = ((0x78 & valueOfReg) >> 3) + ((BIT23 & valueOfReg) >> 19); - deviceParam->acc2First = calcData; /* Access To First */ - - calcData = ((0x780 & valueOfReg) >> 7) + ((BIT24 & valueOfReg) >> 20); - deviceParam->acc2Next = calcData; /* Access To Next */ - - calcData = - ((0x3800 & valueOfReg) >> 11) + ((BIT25 & valueOfReg) >> 22); - deviceParam->ale2Wr = calcData; /* Ale To Write */ - - calcData = ((0x1c000 & valueOfReg) >> 14) + - ((BIT26 & valueOfReg) >> 23); - deviceParam->wrLow = calcData; /* Write Active */ - - calcData = ((0xe0000 & valueOfReg) >> 17) + - ((BIT27 & valueOfReg) >> 24); - deviceParam->wrHigh = calcData; /* Write High */ - - calcData = ((0x300000 & valueOfReg) >> 20); - deviceParam->deviceWidth = (BIT0 << calcData); /* In bytes */ - calcData = ((0x30000000 & valueOfReg) >> 28); - deviceParam->badrSkew = calcData; /* Cycles gap between BAdr - toggle to read data sample. */ - calcData = ((0x40000000 & valueOfReg) >> 30); - deviceParam->DPEn = calcData; /* Data Parity enable */ - return true; -} - -/******************************************************************************* -* memorySetDeviceParam - Set new parameters for a device. -* -* -* DESCRIPTION: -* To allow interfacing with very slow devices and fast synchronous SRAMs, -* each device can be programed to different timing parameters. Each bank -* has its own parameters register. Bank width can be programmed to 8, 16, -* or 32-bits. Bank timing parameters can be programmed to support -* different device types (e.g. Sync Burst SRAM, Flash , ROM, I/O -* Controllers). The MV allows you to set timing parameters and width for -* each device through parameters register. This function set new -* parameters to a device Bank from the delivered structure 'deviceParam' -* (defined in gtMemory.h). The structure must be initialized with data -* prior to the use of these function. -* -* INPUT: -* deviceParam - pointer to a structure DEVICE_PARAM (defined in -* Memory.h).For details about each structure field please -* see the device timing parameter section in the MV -* datasheet. -* deviceNum - Select on of the five device banks (defined in -* Memory.h) : -* -* - DEVICE0 -* - DEVICE1 -* - DEVICE2 -* - etc. -* -* OUTPUT: -* None. -* -* RETURN: -* false if one of the parameters is erroneous,true otherwise. -* -*******************************************************************************/ -/******************************************************************** -* memorySetDeviceParam - This function used for setting device parameters to -* DEVICE BANK PARAMETERS REGISTER -* -* -* Inputs: - deviceParam: STRUCT for store paramiters from DEVICE BANK -* PARAMETERS REGISTER -* - deviceNum : number of device -* Returns: false if one of the parameters is erroneous,true otherwise. -*********************************************************************/ -bool memorySetDeviceParam (DEVICE_PARAM * deviceParam, DEVICE deviceNum) -{ - unsigned int valueForReg; - - if ((deviceParam->turnOff > 0x7) || (deviceParam->acc2First > 0xf) || - (deviceParam->acc2Next > 0xf) || (deviceParam->ale2Wr > 0x7) || - (deviceParam->wrLow > 0x7) || (deviceParam->wrHigh > 0x7) || - (deviceParam->badrSkew > 0x2) || (deviceParam->DPEn > 0x1)) { - return false; - } - valueForReg = (((deviceParam->turnOff) & 0x7) | - (((deviceParam->turnOff) & 0x8) << 19) | - (((deviceParam->acc2First) & 0xf) << 3) | - (((deviceParam->acc2First) & 0x10) << 19) | - (((deviceParam->acc2Next) & 0xf) << 7) | - (((deviceParam->acc2Next) & 0x10) << 20) | - (((deviceParam->ale2Wr) & 0x7) << 11) | - (((deviceParam->ale2Wr) & 0xf) << 22) | - (((deviceParam->wrLow) & 0x7) << 14) | - (((deviceParam->wrLow) & 0xf) << 23) | - (((deviceParam->wrHigh) & 0x7) << 17) | - (((deviceParam->wrHigh) & 0xf) << 24) | - (((deviceParam->badrSkew) & 0x3) << 28) | - (((deviceParam->DPEn) & 0x1) << 30)); - - /* insert the device width: */ - switch (deviceParam->deviceWidth) { - case 1: - valueForReg = valueForReg | _8BIT; - break; - case 2: - valueForReg = valueForReg | _16BIT; - break; - case 4: - valueForReg = valueForReg | _32BIT; - break; - default: - valueForReg = valueForReg | _8BIT; - break; - } - GT_REG_WRITE (DEVICE_BANK0PARAMETERS + 4 * deviceNum, valueForReg); - return true; -} - -/******************************************************************************* -* MemoryDisableWindow - Disable a memory space by the disable bit. -* DESCRIPTION: -* This function disables one of the 21 availiable windows dedicated for -* the CPU decoding mechanism. Its possible to combine several windows with -* the OR command. -* INPUT: -* window - One or more of the memory windows (defined in gtMemory.h). -* OUTPUT: -* None. -* RETURN: -* None. -*******************************************************************************/ -void MemoryDisableWindow (MEMORY_WINDOW window) -{ - SET_REG_BITS (BASE_ADDR_ENABLE, window); -} - -/******************************************************************************* -* MemoryEnableWindow - Enable a memory space that was disabled by -* 'MemoryDisableWindow'. -* DESCRIPTION: -* This function enables one of the 21 availiable windows dedicated for the -* CPU decoding mechanism. Its possible to combine several windows with the -* OR command. -* INPUT: -* window - One or more of the memory windows (defined in gtMemory.h). -* OUTPUT: -* None. -* RETURN: -* None. -*******************************************************************************/ -void MemoryEnableWindow (MEMORY_WINDOW window) -{ - RESET_REG_BITS (BASE_ADDR_ENABLE, window); -} - -/******************************************************************************* -* MemoryGetMemWindowStatus - This function check whether the memory window is -* disabled or not. -* DESCRIPTION: -* This function checks if the given memory window is closed . -* INPUT: -* window - One or more of the memory windows (defined in gtMemory.h). -* OUTPUT: -* None. -* RETURN: -* true for a closed window, false otherwise . -*******************************************************************************/ -MEMORY_WINDOW_STATUS MemoryGetMemWindowStatus (MEMORY_WINDOW window) -{ - if (GTREGREAD (BASE_ADDR_ENABLE) & window) - return MEM_WINDOW_DISABLED; - return MEM_WINDOW_ENABLED; -} diff --git a/board/Marvell/common/ns16550.c b/board/Marvell/common/ns16550.c deleted file mode 100644 index 7839b68d42..0000000000 --- a/board/Marvell/common/ns16550.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * COM1 NS16550 support - * originally from linux source (arch/powerpc/boot/ns16550.c) - * modified to use CONFIG_SYS_ISA_MEM and new defines - * - * further modified by Josh Huber <huber@mclx.com> to support - * the DUART on the Galileo Eval board. (db64360) - */ - -#include <config.h> -#include "ns16550.h" - -#ifdef ZUMA_NTL -/* no 16550 device */ -#else -const NS16550_t COM_PORTS[] = { (NS16550_t) (CONFIG_SYS_DUART_IO + 0), - (NS16550_t) (CONFIG_SYS_DUART_IO + 0x20) -}; - -volatile struct NS16550 *NS16550_init (int chan, int baud_divisor) -{ - volatile struct NS16550 *com_port; - - com_port = (struct NS16550 *) COM_PORTS[chan]; - com_port->ier = 0x00; - com_port->lcr = LCR_BKSE; /* Access baud rate */ - com_port->dll = baud_divisor & 0xff; /* 9600 baud */ - com_port->dlm = (baud_divisor >> 8) & 0xff; - com_port->lcr = LCR_8N1; /* 8 data, 1 stop, no parity */ - com_port->mcr = MCR_DTR | MCR_RTS; /* RTS/DTR */ - - /* Clear & enable FIFOs */ - com_port->fcr = FCR_FIFO_EN | FCR_RXSR | FCR_TXSR; - return (com_port); -} - -void NS16550_reinit (volatile struct NS16550 *com_port, int baud_divisor) -{ - com_port->ier = 0x00; - com_port->lcr = LCR_BKSE; /* Access baud rate */ - com_port->dll = baud_divisor & 0xff; /* 9600 baud */ - com_port->dlm = (baud_divisor >> 8) & 0xff; - com_port->lcr = LCR_8N1; /* 8 data, 1 stop, no parity */ - com_port->mcr = MCR_DTR | MCR_RTS; /* RTS/DTR */ - - /* Clear & enable FIFOs */ - com_port->fcr = FCR_FIFO_EN | FCR_RXSR | FCR_TXSR; -} - -void NS16550_putc (volatile struct NS16550 *com_port, unsigned char c) -{ - while ((com_port->lsr & LSR_THRE) == 0); - com_port->thr = c; -} - -unsigned char NS16550_getc (volatile struct NS16550 *com_port) -{ - while ((com_port->lsr & LSR_DR) == 0); - return (com_port->rbr); -} - -int NS16550_tstc (volatile struct NS16550 *com_port) -{ - return ((com_port->lsr & LSR_DR) != 0); -} -#endif diff --git a/board/Marvell/common/ns16550.h b/board/Marvell/common/ns16550.h deleted file mode 100644 index 9306381353..0000000000 --- a/board/Marvell/common/ns16550.h +++ /dev/null @@ -1,102 +0,0 @@ -/* - * NS16550 Serial Port - * originally from linux source (arch/powerpc/boot/ns16550.h) - * modified slightly to - * have addresses as offsets from CONFIG_SYS_ISA_BASE - * added a few more definitions - * added prototypes for ns16550.c - * reduced no of com ports to 2 - * modifications (c) Rob Taylor, Flying Pig Systems. 2000. - * - * further modified to support the DUART in the Galileo eval board - * modifications (c) Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc. - */ - -#ifndef __NS16550_H__ -#define __NS16550_H__ - -/* the padding is necessary because on the galileo board the UART is - wired in with the 3 address lines shifted over by 2 bits */ -struct NS16550 -{ - unsigned char rbr; /* 0 = 0-3*/ - int pad1:24; - - unsigned char ier; /* 1 = 4-7*/ - int pad2:24; - - unsigned char fcr; /* 2 = 8-b*/ - int pad3:24; - - unsigned char lcr; /* 3 = c-f*/ - int pad4:24; - - unsigned char mcr; /* 4 = 10-13*/ - int pad5:24; - - unsigned char lsr; /* 5 = 14-17*/ - int pad6:24; - - unsigned char msr; /* 6 =18-1b*/ - int pad7:24; - - unsigned char scr; /* 7 =1c-1f*/ - int pad8:24; -} __attribute__ ((packed)); - -/* aliases */ -#define thr rbr -#define iir fcr -#define dll rbr -#define dlm ier - -#define FCR_FIFO_EN 0x01 /*fifo enable*/ -#define FCR_RXSR 0x02 /*receiver soft reset*/ -#define FCR_TXSR 0x04 /*transmitter soft reset*/ - - -#define MCR_DTR 0x01 -#define MCR_RTS 0x02 -#define MCR_DMA_EN 0x04 -#define MCR_TX_DFR 0x08 - - -#define LCR_WLS_MSK 0x03 /* character length slect mask*/ -#define LCR_WLS_5 0x00 /* 5 bit character length */ -#define LCR_WLS_6 0x01 /* 6 bit character length */ -#define LCR_WLS_7 0x02 /* 7 bit character length */ -#define LCR_WLS_8 0x03 /* 8 bit character length */ -#define LCR_STB 0x04 /* Number of stop Bits, off = 1, on = 1.5 or 2) */ -#define LCR_PEN 0x08 /* Parity eneble*/ -#define LCR_EPS 0x10 /* Even Parity Select*/ -#define LCR_STKP 0x20 /* Stick Parity*/ -#define LCR_SBRK 0x40 /* Set Break*/ -#define LCR_BKSE 0x80 /* Bank select enable*/ - -#define LSR_DR 0x01 /* Data ready */ -#define LSR_OE 0x02 /* Overrun */ -#define LSR_PE 0x04 /* Parity error */ -#define LSR_FE 0x08 /* Framing error */ -#define LSR_BI 0x10 /* Break */ -#define LSR_THRE 0x20 /* Xmit holding register empty */ -#define LSR_TEMT 0x40 /* Xmitter empty */ -#define LSR_ERR 0x80 /* Error */ - -/* useful defaults for LCR*/ -#define LCR_8N1 0x03 - - -#define COM1 0x03F8 -#define COM2 0x02F8 - -volatile struct NS16550 * NS16550_init(int chan, int baud_divisor); -void NS16550_putc(volatile struct NS16550 *com_port, unsigned char c); -unsigned char NS16550_getc(volatile struct NS16550 *com_port); -int NS16550_tstc(volatile struct NS16550 *com_port); -void NS16550_reinit(volatile struct NS16550 *com_port, int baud_divisor); - -typedef struct NS16550 *NS16550_t; - -extern const NS16550_t COM_PORTS[]; - -#endif diff --git a/board/Marvell/common/serial.c b/board/Marvell/common/serial.c deleted file mode 100644 index 432aa0660e..0000000000 --- a/board/Marvell/common/serial.c +++ /dev/null @@ -1,162 +0,0 @@ -/* - * (C) Copyright 2001 - * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc. - * - * modified for marvell db64360 eval board by - * Ingo Assmus <ingo.assmus@keymile.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -/* - * serial.c - serial support for the gal ev board - */ - -/* supports both the 16650 duart and the MPSC */ - -#include <common.h> -#include <command.h> -#include <serial.h> -#include <linux/compiler.h> - -#include "../include/memory.h" - -#include "ns16550.h" - -DECLARE_GLOBAL_DATA_PTR; - -#ifdef CONFIG_MPSC -static int marvell_serial_init(void) -{ -#if (defined CONFIG_SYS_INIT_CHAN1) || (defined CONFIG_SYS_INIT_CHAN2) - int clock_divisor = 230400 / gd->baudrate; -#endif - - mpsc_init (gd->baudrate); - - /* init the DUART chans so that KGDB in the kernel can use them */ -#ifdef CONFIG_SYS_INIT_CHAN1 - NS16550_reinit (COM_PORTS[0], clock_divisor); -#endif -#ifdef CONFIG_SYS_INIT_CHAN2 - NS16550_reinit (COM_PORTS[1], clock_divisor); -#endif - return (0); -} - -static void marvell_serial_putc(const char c) -{ - if (c == '\n') - mpsc_putchar ('\r'); - - mpsc_putchar (c); -} - -static int marvell_serial_getc(void) -{ - return mpsc_getchar (); -} - -static int marvell_serial_tstc(void) -{ - return mpsc_test_char (); -} - -static void marvell_serial_setbrg(void) -{ - galbrg_set_baudrate (CONFIG_MPSC_PORT, gd->baudrate); -} - -#else /* ! CONFIG_MPSC */ - -static int marvell_serial_init(void) -{ - int clock_divisor = 230400 / gd->baudrate; - -#ifdef CONFIG_SYS_INIT_CHAN1 - (void) NS16550_init (0, clock_divisor); -#endif -#ifdef CONFIG_SYS_INIT_CHAN2 - (void) NS16550_init (1, clock_divisor); -#endif - return (0); -} - -static void marvell_serial_putc(const char c) -{ - if (c == '\n') - NS16550_putc (COM_PORTS[CONFIG_SYS_DUART_CHAN], '\r'); - - NS16550_putc (COM_PORTS[CONFIG_SYS_DUART_CHAN], c); -} - -static int marvell_serial_getc(void) -{ - return NS16550_getc (COM_PORTS[CONFIG_SYS_DUART_CHAN]); -} - -static int marvell_serial_tstc(void) -{ - return NS16550_tstc (COM_PORTS[CONFIG_SYS_DUART_CHAN]); -} - -static void marvell_serial_setbrg(void) -{ - int clock_divisor = 230400 / gd->baudrate; - -#ifdef CONFIG_SYS_INIT_CHAN1 - NS16550_reinit (COM_PORTS[0], clock_divisor); -#endif -#ifdef CONFIG_SYS_INIT_CHAN2 - NS16550_reinit (COM_PORTS[1], clock_divisor); -#endif -} - -#endif /* CONFIG_MPSC */ - -static struct serial_device marvell_serial_drv = { - .name = "marvell_serial", - .start = marvell_serial_init, - .stop = NULL, - .setbrg = marvell_serial_setbrg, - .putc = marvell_serial_putc, - .puts = default_serial_puts, - .getc = marvell_serial_getc, - .tstc = marvell_serial_tstc, -}; - -void marvell_serial_initialize(void) -{ - serial_register(&marvell_serial_drv); -} - -__weak struct serial_device *default_serial_console(void) -{ - return &marvell_serial_drv; -} - -#if defined(CONFIG_CMD_KGDB) -void kgdb_serial_init (void) -{ -} - -void putDebugChar (int c) -{ - serial_putc (c); -} - -void putDebugStr (const char *str) -{ - serial_puts (str); -} - -int getDebugChar (void) -{ - return serial_getc (); -} - -void kgdb_interruptible (int yes) -{ - return; -} -#endif diff --git a/board/Marvell/include/memory.h b/board/Marvell/include/memory.h deleted file mode 100644 index 0947b6e4ff..0000000000 --- a/board/Marvell/include/memory.h +++ /dev/null @@ -1,173 +0,0 @@ -/* Memory.h - Memory mappings and remapping functions declarations */ - -/* Copyright - Galileo technology. */ - -#ifndef __INCmemoryh -#define __INCmemoryh - -/* includes */ - -#include "core.h" - -/* defines */ - -#define DONT_MODIFY 0xffffffff -#define PARITY_SUPPORT 0x40000000 -#define MINIMUM_MEM_BANK_SIZE 0x10000 -#define MINIMUM_DEVICE_WINDOW_SIZE 0x10000 -#define MINIMUM_PCI_WINDOW_SIZE 0x10000 -#define MINIMUM_ACCESS_WIN_SIZE 0x10000 - -#define _8BIT 0x00000000 -#define _16BIT 0x00100000 -#define _32BIT 0x00200000 -#define _64BIT 0x00300000 - -/* typedefs */ - - typedef struct deviceParam -{ /* boundary values */ - unsigned int turnOff; /* 0x0 - 0xf */ - unsigned int acc2First; /* 0x0 - 0x1f */ - unsigned int acc2Next; /* 0x0 - 0x1f */ - unsigned int ale2Wr; /* 0x0 - 0xf */ - unsigned int wrLow; /* 0x0 - 0xf */ - unsigned int wrHigh; /* 0x0 - 0xf */ - unsigned int badrSkew; /* 0x0 - 0x2 */ - unsigned int DPEn; /* 0x0 - 0x1 */ - unsigned int deviceWidth; /* in Bytes */ -} DEVICE_PARAM; - - -typedef enum __memBank{BANK0,BANK1,BANK2,BANK3} MEMORY_BANK; -typedef enum __memDevice{DEVICE0,DEVICE1,DEVICE2,DEVICE3,BOOT_DEVICE} DEVICE; - -/*typedef enum __memoryProtectRegion{MEM_REGION0,MEM_REGION1,MEM_REGION2, \ - MEM_REGION3,MEM_REGION4,MEM_REGION5, \ - MEM_REGION6,MEM_REGION7} \ - MEMORY_PROTECT_REGION;*/ -/* There are four possible windows that can be defined as protected */ -typedef enum _memoryProtectWindow{MEM_WINDOW0,MEM_WINDOW1,MEM_WINDOW2, - MEM_WINDOW3 - } MEMORY_PROTECT_WINDOW; -/* When defining a protected window , this paramter indicates whether it - is accessible or not */ -typedef enum __memoryAccess{MEM_ACCESS_ALLOWED,MEM_ACCESS_FORBIDEN} \ - MEMORY_ACCESS; -typedef enum __memoryWrite{MEM_WRITE_ALLOWED,MEM_WRITE_FORBIDEN} \ - MEMORY_ACCESS_WRITE; -typedef enum __memoryCacheProtect{MEM_CACHE_ALLOWED,MEM_CACHE_FORBIDEN} \ - MEMORY_CACHE_PROTECT; -typedef enum __memorySnoopType{MEM_NO_SNOOP,MEM_SNOOP_WT,MEM_SNOOP_WB} \ - MEMORY_SNOOP_TYPE; -typedef enum __memorySnoopRegion{MEM_SNOOP_REGION0,MEM_SNOOP_REGION1, \ - MEM_SNOOP_REGION2,MEM_SNOOP_REGION3} \ - MEMORY_SNOOP_REGION; - -/* There are 21 memory windows dedicated for the varios interfaces (PCI, - devCS (devices), CS(DDR), interenal registers and SRAM) used by the CPU's - address decoding mechanism. */ -typedef enum _memoryWindow {CS_0_WINDOW = BIT0, CS_1_WINDOW = BIT1, - CS_2_WINDOW = BIT2, CS_3_WINDOW = BIT3, - DEVCS_0_WINDOW = BIT4, DEVCS_1_WINDOW = BIT5, - DEVCS_2_WINDOW = BIT6, DEVCS_3_WINDOW = BIT7, - BOOT_CS_WINDOW = BIT8, PCI_0_IO_WINDOW = BIT9, - PCI_0_MEM0_WINDOW = BIT10, - PCI_0_MEM1_WINDOW = BIT11, - PCI_0_MEM2_WINDOW = BIT12, - PCI_0_MEM3_WINDOW = BIT13, PCI_1_IO_WINDOW = BIT14, - PCI_1_MEM0_WINDOW = BIT15, PCI_1_MEM1_WINDOW =BIT16, - PCI_1_MEM2_WINDOW = BIT17, PCI_1_MEM3_WINDOW =BIT18, - INTEGRATED_SRAM_WINDOW = BIT19, - INTERNAL_SPACE_WINDOW = BIT20, - ALL_WINDOWS = 0X1FFFFF - } MEMORY_WINDOW; - -typedef enum _memoryWindowStatus {MEM_WINDOW_ENABLED,MEM_WINDOW_DISABLED - } MEMORY_WINDOW_STATUS; - - -typedef enum _pciMemWindow{PCI_0_IO,PCI_0_MEM0,PCI_0_MEM1,PCI_0_MEM2,PCI_0_MEM3 -#ifdef INCLUDE_PCI_1 - ,PCI_1_IO,PCI_1_MEM0,PCI_1_MEM1,PCI_1_MEM2,PCI_1_MEM3 -#endif /* INCLUDE_PCI_1 */ - } PCI_MEM_WINDOW; - - -/* -------------------------------------------------------------------------------------------------*/ - -/* functions */ -unsigned int memoryGetBankBaseAddress(MEMORY_BANK bank); -unsigned int memoryGetDeviceBaseAddress(DEVICE device); -/* New at MV6436x */ -unsigned int MemoryGetPciBaseAddr(PCI_MEM_WINDOW pciWindow); -unsigned int memoryGetBankSize(MEMORY_BANK bank); -unsigned int memoryGetDeviceSize(DEVICE device); -unsigned int memoryGetDeviceWidth(DEVICE device); -/* New at MV6436x */ -unsigned int gtMemoryGetPciWindowSize(PCI_MEM_WINDOW pciWindow); - -/* when given base Address and size Set new WINDOW for SCS_X. (X = 0,1,2 or 3*/ -bool memoryMapBank(MEMORY_BANK bank, unsigned int bankBase,unsigned int bankLength); -/* Set a new base and size for one of the memory banks (CS0 - CS3) */ -bool gtMemorySetMemoryBank(MEMORY_BANK bank, unsigned int bankBase, - unsigned int bankSize); -bool memoryMapDeviceSpace(DEVICE device, unsigned int deviceBase,unsigned int deviceLength); - -/* Change the Internal Register Base Address to a new given Address. */ -bool memoryMapInternalRegistersSpace(unsigned int internalRegBase); -/* returns internal Register Space Base Address. */ -unsigned int memoryGetInternalRegistersSpace(void); - -/* Returns the integrated SRAM Base Address. */ -unsigned int memoryGetInternalSramBaseAddr(void); -/* -------------------------------------------------------------------------------------------------*/ - -/* Set new base address for the integrated SRAM. */ -void memorySetInternalSramBaseAddr(unsigned int sramBaseAddress); -/* -------------------------------------------------------------------------------------------------*/ - -/* Delete a protection feature to a given space. */ -void memoryDisableProtectRegion(MEMORY_PROTECT_WINDOW window); -/* -------------------------------------------------------------------------------------------------*/ - -/* Writes a new remap value to the remap register */ -unsigned int memorySetPciRemapValue(PCI_MEM_WINDOW memoryWindow, - unsigned int remapValueHigh, - unsigned int remapValueLow); -/* -------------------------------------------------------------------------------------------------*/ - -/* Configurate the protection feature to a given space. */ -bool memorySetProtectRegion(MEMORY_PROTECT_WINDOW window, - MEMORY_ACCESS gtMemoryAccess, - MEMORY_ACCESS_WRITE gtMemoryWrite, - MEMORY_CACHE_PROTECT cacheProtection, - unsigned int baseAddress, - unsigned int size); - -/* Configurate the protection feature to a given space. */ -/*bool memorySetProtectRegion(MEMORY_PROTECT_REGION region, - MEMORY_ACCESS memoryAccess, - MEMORY_ACCESS_WRITE memoryWrite, - MEMORY_CACHE_PROTECT cacheProtection, - unsigned int baseAddress, - unsigned int regionLength); */ -/* Configurate the snoop feature to a given space. */ -bool memorySetRegionSnoopMode(MEMORY_SNOOP_REGION region, - MEMORY_SNOOP_TYPE snoopType, - unsigned int baseAddress, - unsigned int regionLength); - -bool memoryRemapAddress(unsigned int remapReg, unsigned int remapValue); -bool memoryGetDeviceParam(DEVICE_PARAM *deviceParam, DEVICE deviceNum); -bool memorySetDeviceParam(DEVICE_PARAM *deviceParam, DEVICE deviceNum); -/* Set a new base and size for one of the PCI windows. */ -bool memorySetPciWindow(PCI_MEM_WINDOW pciWindow, unsigned int pciWindowBase, - unsigned int pciWindowSize); - -/* Disable or enable one of the 21 windows dedicated for the CPU's - address decoding mechanism */ -void MemoryDisableWindow(MEMORY_WINDOW window); -void MemoryEnableWindow (MEMORY_WINDOW window); -MEMORY_WINDOW_STATUS MemoryGetMemWindowStatus(MEMORY_WINDOW window); -#endif /* __INCmemoryh */ diff --git a/board/Marvell/include/pci.h b/board/Marvell/include/pci.h deleted file mode 100644 index 572e0d345d..0000000000 --- a/board/Marvell/include/pci.h +++ /dev/null @@ -1,293 +0,0 @@ -/* PCI.h - PCI functions header file */ - -/* Copyright - Galileo technology. */ - -#ifndef __INCpcih -#define __INCpcih - -/* includes */ - -#include "core.h" -#include "memory.h" - -/* According to PCI REV 2.1 MAX agents allowed on the bus are -21- */ -#define PCI_MAX_DEVICES 22 - - -/* Macros */ - -/* The next Macros configurate the initiator board (SELF) or any any agent on - the PCI to become: MASTER, response to MEMORY transactions , response to - IO transactions or TWO both MEMORY_IO transactions. Those configuration - are for both PCI0 and PCI1. */ - -#define PCI_MEMORY_ENABLE(host, deviceNumber) pciWriteConfigReg(host, \ - PCI_STATUS_AND_COMMAND,deviceNumber,MEMORY_ENABLE | \ - pciReadConfigReg(host, PCI_STATUS_AND_COMMAND,deviceNumber) ) - -#define PCI_IO_ENABLE(host, deviceNumber) pciWriteConfigReg(host, \ - PCI_STATUS_AND_COMMAND,deviceNumber,I_O_ENABLE | \ - pciReadConfigReg(host, PCI_STATUS_AND_COMMAND,deviceNumber) ) - -#define PCI_SLAVE_ENABLE(host, deviceNumber) pciWriteConfigReg(host, \ - PCI_STATUS_AND_COMMAND,deviceNumber,MEMORY_ENABLE | I_O_ENABLE | \ - pciReadConfigReg(host, PCI_STATUS_AND_COMMAND,deviceNumber) ) - -#define PCI_DISABLE(host, deviceNumber) pciWriteConfigReg(host, \ - PCI_STATUS_AND_COMMAND,deviceNumber,0xfffffff8 & \ - pciReadConfigReg(host, PCI_STATUS_AND_COMMAND,deviceNumber)) - -#define PCI_MASTER_ENABLE(host,deviceNumber) pciWriteConfigReg(host, \ - PCI_STATUS_AND_COMMAND,deviceNumber,MASTER_ENABLE | \ - pciReadConfigReg(host,PCI_STATUS_AND_COMMAND,deviceNumber) ) - -#define PCI_MASTER_DISABLE(deviceNumber) pciWriteConfigReg(host, \ - PCI_STATUS_AND_COMMAND,deviceNumber,~MASTER_ENABLE & \ - pciReadConfigReg(host,PCI_STATUS_AND_COMMAND,deviceNumber) ) - -#define MASTER_ENABLE BIT2 -#define MEMORY_ENABLE BIT1 -#define I_O_ENABLE BIT0 -#define SELF 32 - -/* Agent on the PCI bus may have up to 6 BARS. */ -#define BAR0 0x10 -#define BAR1 0x14 -#define BAR2 0x18 -#define BAR3 0x1c -#define BAR4 0x20 -#define BAR5 0x24 -#define BAR_SEL_MEM_IO BIT0 -#define BAR_MEM_TYPE_32_BIT NO_BIT -#define BAR_MEM_TYPE_BELOW_1M BIT1 -#define BAR_MEM_TYPE_64_BIT BIT2 -#define BAR_MEM_TYPE_RESERVED (BIT1 | BIT2) -#define BAR_MEM_TYPE_MASK (BIT1 | BIT2) -#define BAR_PREFETCHABLE BIT3 -#define BAR_CONFIG_MASK (BIT0 | BIT1 | BIT2 | BIT3) - -/* Defines for the access regions. */ -#define PREFETCH_ENABLE BIT12 -#define PREFETCH_DISABLE NO_BIT -#define DELAYED_READ_ENABLE BIT13 -/* #define CACHING_ENABLE BIT14 */ -/* aggressive prefetch: PCI slave prefetch two burst in advance*/ -#define AGGRESSIVE_PREFETCH BIT16 -/* read line aggresive prefetch: PCI slave prefetch two burst in advance*/ -#define READ_LINE_AGGRESSIVE_PREFETCH BIT17 -/* read multiple aggresive prefetch: PCI slave prefetch two burst in advance*/ -#define READ_MULTI_AGGRESSIVE_PREFETCH BIT18 -#define MAX_BURST_4 NO_BIT -#define MAX_BURST_8 BIT20 /* Bits[21:20] = 01 */ -#define MAX_BURST_16 BIT21 /* Bits[21:20] = 10 */ -#define PCI_BYTE_SWAP NO_BIT /* Bits[25:24] = 00 */ -#define PCI_NO_SWAP BIT24 /* Bits[25:24] = 01 */ -#define PCI_BYTE_AND_WORD_SWAP BIT25 /* Bits[25:24] = 10 */ -#define PCI_WORD_SWAP (BIT24 | BIT25) /* Bits[25:24] = 11 */ -#define PCI_ACCESS_PROTECT BIT28 -#define PCI_WRITE_PROTECT BIT29 - -/* typedefs */ - -typedef enum __pciAccessRegions{REGION0,REGION1,REGION2,REGION3,REGION4,REGION5, - REGION6,REGION7} PCI_ACCESS_REGIONS; - -typedef enum __pciAgentPrio{LOW_AGENT_PRIO,HI_AGENT_PRIO} PCI_AGENT_PRIO; -typedef enum __pciAgentPark{PARK_ON_AGENT,DONT_PARK_ON_AGENT} PCI_AGENT_PARK; - -typedef enum __pciSnoopType{PCI_NO_SNOOP,PCI_SNOOP_WT,PCI_SNOOP_WB} - PCI_SNOOP_TYPE; -typedef enum __pciSnoopRegion{PCI_SNOOP_REGION0,PCI_SNOOP_REGION1, - PCI_SNOOP_REGION2,PCI_SNOOP_REGION3} - PCI_SNOOP_REGION; - -typedef enum __memPciHost{PCI_HOST0,PCI_HOST1} PCI_HOST; -typedef enum __memPciRegion{PCI_REGION0,PCI_REGION1, - PCI_REGION2,PCI_REGION3, - PCI_IO} - PCI_REGION; - -/*ronen 7/Dec/03 */ -typedef enum __pci_bar_windows{PCI_CS0_BAR, PCI_CS1_BAR, PCI_CS2_BAR, - PCI_CS3_BAR, PCI_DEV_CS0_BAR, PCI_DEV_CS1_BAR, - PCI_DEV_CS2_BAR, PCI_DEV_CS3_BAR, PCI_BOOT_CS_BAR, - PCI_MEM_INT_REG_BAR, PCI_IO_INT_REG_BAR, - PCI_P2P_MEM0_BAR, PCI_P2P_MEM1_BAR, - PCI_P2P_IO_BAR, PCI_CPU_BAR, PCI_INT_SRAM_BAR, - PCI_LAST_BAR} PCI_INTERNAL_BAR; - -typedef struct pciBar { - unsigned int detectBase; - unsigned int base; - unsigned int size; - unsigned int type; -} PCI_BAR; - -typedef struct pciDevice { - PCI_HOST host; - char type[40]; - unsigned int deviceNum; - unsigned int venID; - unsigned int deviceID; - PCI_BAR bar[6]; -} PCI_DEVICE; - -typedef struct pciSelfBars { - unsigned int SCS0Base; - unsigned int SCS0Size; - unsigned int SCS1Base; - unsigned int SCS1Size; - unsigned int SCS2Base; - unsigned int SCS2Size; - unsigned int SCS3Base; - unsigned int SCS3Size; - unsigned int internalMemBase; - unsigned int internalIOBase; - unsigned int CS0Base; - unsigned int CS0Size; - unsigned int CS1Base; - unsigned int CS1Size; - unsigned int CS2Base; - unsigned int CS2Size; - unsigned int CS3Base; - unsigned int CS3Size; - unsigned int CSBootBase; - unsigned int CSBootSize; - unsigned int P2PMem0Base; - unsigned int P2PMem0Size; - unsigned int P2PMem1Base; - unsigned int P2PMem1Size; - unsigned int P2PIOBase; - unsigned int P2PIOSize; - unsigned int CPUBase; - unsigned int CPUSize; -} PCI_SELF_BARS; - -/* read/write configuration registers on local PCI bus. */ -void pciWriteConfigReg(PCI_HOST host, unsigned int regOffset, - unsigned int pciDevNum, unsigned int data); -unsigned int pciReadConfigReg (PCI_HOST host, unsigned int regOffset, - unsigned int pciDevNum); - -/* read/write configuration registers on another PCI bus. */ -void pciOverBridgeWriteConfigReg(PCI_HOST host, - unsigned int regOffset, - unsigned int pciDevNum, - unsigned int busNum,unsigned int data); -unsigned int pciOverBridgeReadConfigReg(PCI_HOST host, - unsigned int regOffset, - unsigned int pciDevNum, - unsigned int busNum); - -/* Performs full scane on both PCI and returns all detail possible on the - agents which exist on the bus. */ -void pciScanDevices(PCI_HOST host, PCI_DEVICE *pci0Detect, - unsigned int numberOfElment); - -/* Master`s memory space */ -bool pciMapSpace(PCI_HOST host, PCI_REGION region, - unsigned int remapBase, - unsigned int deviceBase, - unsigned int deviceLength); -unsigned int pciGetSpaceBase(PCI_HOST host, PCI_REGION region); -unsigned int pciGetSpaceSize(PCI_HOST host, PCI_REGION region); - -/* Slave`s memory space */ -void pciMapMemoryBank(PCI_HOST host, MEMORY_BANK bank, - unsigned int pci0Dram0Base, unsigned int pci0Dram0Size); - -#if 0 /* GARBAGE routines - dont use till they get cleaned up */ -void pci0ScanSelfBars(PCI_SELF_BARS *pci0SelfBars); -void pci1ScanSelfBars(PCI_SELF_BARS *pci1SelfBars); -void pci0MapInternalRegSpace(unsigned int pci0InternalBase); -void pci1MapInternalRegSpace(unsigned int pci1InternalBase); -void pci0MapInternalRegIOSpace(unsigned int pci0InternalBase); -void pci1MapInternalRegIOSpace(unsigned int pci1InternalBase); -void pci0MapDevice0MemorySpace(unsigned int pci0Dev0Base, - unsigned int pci0Dev0Length); -void pci1MapDevice0MemorySpace(unsigned int pci1Dev0Base, - unsigned int pci1Dev0Length); -void pci0MapDevice1MemorySpace(unsigned int pci0Dev1Base, - unsigned int pci0Dev1Length); -void pci1MapDevice1MemorySpace(unsigned int pci1Dev1Base, - unsigned int pci1Dev1Length); -void pci0MapDevice2MemorySpace(unsigned int pci0Dev2Base, - unsigned int pci0Dev2Length); -void pci1MapDevice2MemorySpace(unsigned int pci1Dev2Base, - unsigned int pci1Dev2Length); -void pci0MapDevice3MemorySpace(unsigned int pci0Dev3Base, - unsigned int pci0Dev3Length); -void pci1MapDevice3MemorySpace(unsigned int pci1Dev3Base, - unsigned int pci1Dev3Length); -void pci0MapBootDeviceMemorySpace(unsigned int pci0DevBootBase, - unsigned int pci0DevBootLength); -void pci1MapBootDeviceMemorySpace(unsigned int pci1DevBootBase, - unsigned int pci1DevBootLength); -void pci0MapP2pMem0Space(unsigned int pci0P2pMem0Base, - unsigned int pci0P2pMem0Length); -void pci1MapP2pMem0Space(unsigned int pci1P2pMem0Base, - unsigned int pci1P2pMem0Length); -void pci0MapP2pMem1Space(unsigned int pci0P2pMem1Base, - unsigned int pci0P2pMem1Length); -void pci1MapP2pMem1Space(unsigned int pci1P2pMem1Base, - unsigned int pci1P2pMem1Length); -void pci0MapP2pIoSpace(unsigned int pci0P2pIoBase, - unsigned int pci0P2pIoLength); -void pci1MapP2pIoSpace(unsigned int pci1P2pIoBase, - unsigned int pci1P2pIoLength); - -void pci0MapCPUspace(unsigned int pci0CpuBase, unsigned int pci0CpuLengs); -void pci1MapCPUspace(unsigned int pci1CpuBase, unsigned int pci1CpuLengs); -#endif - -/* PCI region options */ - -bool pciSetRegionFeatures(PCI_HOST host, PCI_ACCESS_REGIONS region, - unsigned int features, unsigned int baseAddress, - unsigned int regionLength); - -void pciDisableAccessRegion(PCI_HOST host, PCI_ACCESS_REGIONS region); - -/* PCI arbiter */ - -bool pciArbiterEnable(PCI_HOST host); -bool pciArbiterDisable(PCI_HOST host); -bool pciSetArbiterAgentsPriority(PCI_HOST host, PCI_AGENT_PRIO internalAgent, - PCI_AGENT_PRIO externalAgent0, - PCI_AGENT_PRIO externalAgent1, - PCI_AGENT_PRIO externalAgent2, - PCI_AGENT_PRIO externalAgent3, - PCI_AGENT_PRIO externalAgent4, - PCI_AGENT_PRIO externalAgent5); -bool pciSetArbiterAgentsPriority(PCI_HOST host, PCI_AGENT_PRIO internalAgent, - PCI_AGENT_PRIO externalAgent0, - PCI_AGENT_PRIO externalAgent1, - PCI_AGENT_PRIO externalAgent2, - PCI_AGENT_PRIO externalAgent3, - PCI_AGENT_PRIO externalAgent4, - PCI_AGENT_PRIO externalAgent5); -bool pciParkingDisable(PCI_HOST host, PCI_AGENT_PARK internalAgent, - PCI_AGENT_PARK externalAgent0, - PCI_AGENT_PARK externalAgent1, - PCI_AGENT_PARK externalAgent2, - PCI_AGENT_PARK externalAgent3, - PCI_AGENT_PARK externalAgent4, - PCI_AGENT_PARK externalAgent5); -bool pciEnableBrokenAgentDetection(PCI_HOST host, unsigned char brokenValue); -bool pciEnableBrokenAgentDetection(PCI_HOST host, unsigned char brokenValue); - -/* PCI-to-PCI (P2P) */ - -bool pciP2PConfig(PCI_HOST host, - unsigned int SecondBusLow,unsigned int SecondBusHigh, - unsigned int busNum,unsigned int devNum); -/* PCI Cache-coherency */ - -bool pciSetRegionSnoopMode(PCI_HOST host, PCI_SNOOP_REGION region, - PCI_SNOOP_TYPE snoopType, - unsigned int baseAddress, - unsigned int regionLength); - -PCI_DEVICE * pciFindDevice(unsigned short ven, unsigned short dev); - -#endif /* __INCpcih */ diff --git a/board/a3m071/a3m071.c b/board/a3m071/a3m071.c index ee1681b5db..55d0bc80c0 100644 --- a/board/a3m071/a3m071.c +++ b/board/a3m071/a3m071.c @@ -391,14 +391,14 @@ int misc_init_r(void) return 0; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ #ifdef CONFIG_SPL_OS_BOOT /* diff --git a/board/a4m072/a4m072.c b/board/a4m072/a4m072.c index c5d161bca3..20d8b80f7e 100644 --- a/board/a4m072/a4m072.c +++ b/board/a4m072/a4m072.c @@ -170,14 +170,14 @@ void pci_init_board(void) } #endif -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif +#endif /* CONFIG_OF_BOARD_SETUP */ int board_eth_init(bd_t *bis) { diff --git a/board/amcc/canyonlands/canyonlands.c b/board/amcc/canyonlands/canyonlands.c index c5cc4ffa69..dc2e3ba3a0 100644 --- a/board/amcc/canyonlands/canyonlands.c +++ b/board/amcc/canyonlands/canyonlands.c @@ -489,7 +489,7 @@ int misc_init_r(void) } #endif /* !defined(CONFIG_ARCHES) */ -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP extern int __ft_board_setup(void *blob, bd_t *bd); int ft_board_setup(void *blob, bd_t *bd) @@ -518,4 +518,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/cm5200/cm5200.c b/board/cm5200/cm5200.c index 5276907b45..fce998d00f 100644 --- a/board/cm5200/cm5200.c +++ b/board/cm5200/cm5200.c @@ -237,7 +237,7 @@ static void compose_hostname(hw_id_t hw_id, char *buf) } -#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) +#ifdef CONFIG_OF_BOARD_SETUP /* * Update 'model' and 'memory' properties in the blob according to the module * that we are running on. @@ -255,7 +255,7 @@ static void ft_blob_update(void *blob, bd_t *bd) printf("ft_blob_update(): cannot set /model property err:%s\n", fdt_strerror(ret)); } -#endif /* defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_OF_LIBFDT) */ +#endif /* CONFIG_OF_BOARD_SETUP */ /* @@ -358,7 +358,7 @@ int last_stage_init(void) #endif /* CONFIG_LAST_STAGE_INIT */ -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); @@ -366,4 +366,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/davedenx/aria/aria.c b/board/davedenx/aria/aria.c index a15a9edac4..1b6c40f8d5 100644 --- a/board/davedenx/aria/aria.c +++ b/board/davedenx/aria/aria.c @@ -106,11 +106,11 @@ int checkboard (void) return 0; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/esd/cpci405/cpci405.c b/board/esd/cpci405/cpci405.c index ca9a94427f..c510ab13ac 100644 --- a/board/esd/cpci405/cpci405.c +++ b/board/esd/cpci405/cpci405.c @@ -471,7 +471,7 @@ int pci_pre_init(struct pci_controller *hose) } #endif /* defined(CONFIG_PCI) */ -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { int rc; @@ -493,4 +493,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/esd/mecp5123/mecp5123.c b/board/esd/mecp5123/mecp5123.c index cda1d7bccc..656f0fa83f 100644 --- a/board/esd/mecp5123/mecp5123.c +++ b/board/esd/mecp5123/mecp5123.c @@ -198,11 +198,11 @@ int checkboard(void) return 0; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/esd/pmc405de/pmc405de.c b/board/esd/pmc405de/pmc405de.c index 24e4977c9b..31ac72861f 100644 --- a/board/esd/pmc405de/pmc405de.c +++ b/board/esd/pmc405de/pmc405de.c @@ -300,7 +300,7 @@ int pci_pre_init(struct pci_controller *hose) return 1; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { int rc; @@ -322,7 +322,7 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ #if defined(CONFIG_SYS_EEPROM_WREN) /* Input: <dev_addr> I2C address of EEPROM device to enable. diff --git a/board/esd/pmc440/pmc440.c b/board/esd/pmc440/pmc440.c index 7e35c1984d..0d43505e35 100644 --- a/board/esd/pmc440/pmc440.c +++ b/board/esd/pmc440/pmc440.c @@ -882,7 +882,7 @@ int board_usb_cleanup(int index, enum usb_init_type init) } #endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_BOARD_INIT) */ -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { int rc; @@ -903,4 +903,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/freescale/mpc5121ads/mpc5121ads.c b/board/freescale/mpc5121ads/mpc5121ads.c index 40bd55dfba..7c44282ca2 100644 --- a/board/freescale/mpc5121ads/mpc5121ads.c +++ b/board/freescale/mpc5121ads/mpc5121ads.c @@ -274,11 +274,11 @@ int checkboard (void) return 0; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index 3b7c82b1dc..e2eeef3793 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -738,7 +738,7 @@ int misc_init_r(void) return 0; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP static int ft_sethdmiinfmt(void *blob, char *mode) { @@ -939,7 +939,7 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ static struct mxc_serial_platdata ventana_mxc_serial_plat = { .reg = (struct mxc_uart *)UART2_BASE, diff --git a/board/gdsys/intip/intip.c b/board/gdsys/intip/intip.c index 8d01d8b116..2d7d789b23 100644 --- a/board/gdsys/intip/intip.c +++ b/board/gdsys/intip/intip.c @@ -203,7 +203,7 @@ int misc_init_r(void) return 0; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP extern void __ft_board_setup(void *blob, bd_t *bd); int ft_board_setup(void *blob, bd_t *bd) @@ -218,4 +218,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/hardkernel/odroid-c2/Kconfig b/board/hardkernel/odroid-c2/Kconfig new file mode 100644 index 0000000000..687d9c6d28 --- /dev/null +++ b/board/hardkernel/odroid-c2/Kconfig @@ -0,0 +1,12 @@ +if TARGET_ODROID_C2 + +config SYS_BOARD + default "odroid-c2" + +config SYS_VENDOR + default "hardkernel" + +config SYS_CONFIG_NAME + default "odroid-c2" + +endif diff --git a/board/hardkernel/odroid-c2/MAINTAINERS b/board/hardkernel/odroid-c2/MAINTAINERS new file mode 100644 index 0000000000..23ae1e7cbc --- /dev/null +++ b/board/hardkernel/odroid-c2/MAINTAINERS @@ -0,0 +1,6 @@ +ODROID-C2 +M: Beniamino Galvani <b.galvani@gmail.com> +S: Maintained +F: board/hardkernel/odroid-c2/ +F: include/configs/odroid-c2.h +F: configs/odroid-c2_defconfig diff --git a/board/hardkernel/odroid-c2/Makefile b/board/hardkernel/odroid-c2/Makefile new file mode 100644 index 0000000000..571044b66a --- /dev/null +++ b/board/hardkernel/odroid-c2/Makefile @@ -0,0 +1,7 @@ +# +# (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := odroid-c2.o diff --git a/board/hardkernel/odroid-c2/README b/board/hardkernel/odroid-c2/README new file mode 100644 index 0000000000..d6d266a5ce --- /dev/null +++ b/board/hardkernel/odroid-c2/README @@ -0,0 +1,60 @@ +U-Boot for ODROID-C2 +==================== + +ODROID-C2 is a single board computer manufactured by Hardkernel +Co. Ltd with the following specifications: + + - Amlogic S905 ARM Cortex-A53 quad-core SoC @ 2GHz + - ARM Mali 450 GPU + - 2GB DDR3 SDRAM + - Gigabit Ethernet + - HDMI 2.0 4K/60Hz display + - 40-pin GPIO header + - 4 x USB 2.0 Host, 1 x USB OTG + - eMMC, microSD + - Infrared receiver + +Schematics are available on the manufacturer website. + +Currently the u-boot port supports the following devices: + - serial + - Ethernet + +u-boot compilation +================== + + > export ARCH=arm + > export CROSS_COMPILE=aarch64-none-elf- + > make odroid-c2_defconfig + > make + +Image creation +============== + +Amlogic doesn't provide sources for the firmware and for tools needed +to create the bootloader image, so it is necessary to obtain them from +the git tree published by the board vendor: + + > DIR=odroid-c2 + > git clone --depth 1 \ + https://github.com/hardkernel/u-boot.git -b odroidc2-v2015.01 \ + $DIR + > $DIR/fip/fip_create --bl30 $DIR/fip/gxb/bl30.bin \ + --bl301 $DIR/fip/gxb/bl301.bin \ + --bl31 $DIR/fip/gxb/bl31.bin \ + --bl33 u-boot.bin \ + $DIR/fip.bin + > $DIR/fip/fip_create --dump $DIR/fip.bin + > cat $DIR/fip/gxb/bl2.package $DIR/fip.bin > $DIR/boot_new.bin + > $DIR/fip/gxb/aml_encrypt_gxb --bootsig \ + --input $DIR/boot_new.bin \ + --output $DIR/u-boot.img + > dd if=$DIR/u-boot.img of=$DIR/u-boot.gxbb bs=512 skip=96 + +and then write the image to SD with: + + > DEV=/dev/your_sd_device + > BL1=$DIR/sd_fuse/bl1.bin.hardkernel + > dd if=$BL1 of=$DEV conv=fsync bs=1 count=442 + > dd if=$BL1 of=$DEV conv=fsync bs=512 skip=1 seek=1 + > dd if=$DIR/u-boot.gxbb of=$DEV conv=fsync bs=512 seek=97 diff --git a/board/hardkernel/odroid-c2/odroid-c2.c b/board/hardkernel/odroid-c2/odroid-c2.c new file mode 100644 index 0000000000..bd72100e09 --- /dev/null +++ b/board/hardkernel/odroid-c2/odroid-c2.c @@ -0,0 +1,67 @@ +/* + * (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/arch/gxbb.h> +#include <asm/arch/sm.h> +#include <dm/platdata.h> +#include <phy.h> + +#define EFUSE_SN_OFFSET 20 +#define EFUSE_SN_SIZE 16 +#define EFUSE_MAC_OFFSET 52 +#define EFUSE_MAC_SIZE 6 + +int board_init(void) +{ + return 0; +} + +static const struct eth_pdata gxbb_eth_pdata = { + .iobase = GXBB_ETH_BASE, + .phy_interface = PHY_INTERFACE_MODE_RGMII, +}; + +U_BOOT_DEVICE(meson_eth) = { + .name = "eth_designware", + .platdata = &gxbb_eth_pdata, +}; + +int misc_init_r(void) +{ + u8 mac_addr[EFUSE_MAC_SIZE]; + ssize_t len; + + /* Select Ethernet function */ + setbits_le32(GXBB_PINMUX(6), 0x3fff); + + /* Set RGMII mode */ + setbits_le32(GXBB_ETH_REG_0, GXBB_ETH_REG_0_PHY_INTF | + GXBB_ETH_REG_0_TX_PHASE(1) | + GXBB_ETH_REG_0_TX_RATIO(4) | + GXBB_ETH_REG_0_PHY_CLK_EN | + GXBB_ETH_REG_0_CLK_EN); + + /* Enable power and clock gate */ + setbits_le32(GXBB_GCLK_MPEG_1, GXBB_GCLK_MPEG_1_ETH); + clrbits_le32(GXBB_MEM_PD_REG_0, GXBB_MEM_PD_REG_0_ETH_MASK); + + /* Reset PHY on GPIOZ_14 */ + clrbits_le32(GXBB_GPIO_EN(3), BIT(14)); + clrbits_le32(GXBB_GPIO_OUT(3), BIT(14)); + mdelay(10); + setbits_le32(GXBB_GPIO_OUT(3), BIT(14)); + + if (!eth_getenv_enetaddr("ethaddr", mac_addr)) { + len = meson_sm_read_efuse(EFUSE_MAC_OFFSET, + mac_addr, EFUSE_MAC_SIZE); + if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr)) + eth_setenv_enetaddr("ethaddr", mac_addr); + } + + return 0; +} diff --git a/board/ifm/ac14xx/ac14xx.c b/board/ifm/ac14xx/ac14xx.c index 72932ca69f..75bf1bb33c 100644 --- a/board/ifm/ac14xx/ac14xx.c +++ b/board/ifm/ac14xx/ac14xx.c @@ -607,11 +607,11 @@ int checkboard(void) return 0; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/ifm/o2dnt2/o2dnt2.c b/board/ifm/o2dnt2/o2dnt2.c index ca09767d28..4fc6809ad6 100644 --- a/board/ifm/o2dnt2/o2dnt2.c +++ b/board/ifm/o2dnt2/o2dnt2.c @@ -303,7 +303,7 @@ void pci_init_board(void) } #endif -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP #if defined(CONFIG_SYS_UPDATE_FLASH_SIZE) static void ft_adapt_flash_base(void *blob) { @@ -383,4 +383,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/intercontrol/digsy_mtc/digsy_mtc.c b/board/intercontrol/digsy_mtc/digsy_mtc.c index 4ab71609c0..2e52d51b6b 100644 --- a/board/intercontrol/digsy_mtc/digsy_mtc.c +++ b/board/intercontrol/digsy_mtc/digsy_mtc.c @@ -378,7 +378,7 @@ void ide_set_reset(int idereset) #endif /* CONFIG_IDE_RESET */ #endif /* CONFIG_CMD_IDE */ -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP static void ft_delete_node(void *fdt, const char *compat) { int off = -1; @@ -481,4 +481,4 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/ipek01/ipek01.c b/board/ipek01/ipek01.c index 2078f53769..2e62355c48 100644 --- a/board/ipek01/ipek01.c +++ b/board/ipek01/ipek01.c @@ -195,7 +195,7 @@ void pci_init_board (void) } #endif -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup (blob, bd); @@ -203,7 +203,7 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ int board_eth_init(bd_t *bis) { diff --git a/board/jupiter/jupiter.c b/board/jupiter/jupiter.c index 8856393686..d56902bcd2 100644 --- a/board/jupiter/jupiter.c +++ b/board/jupiter/jupiter.c @@ -282,11 +282,11 @@ void ide_set_reset (int idereset) } #endif -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/motionpro/motionpro.c b/board/motionpro/motionpro.c index 4d0ebaab74..dc237c1ced 100644 --- a/board/motionpro/motionpro.c +++ b/board/motionpro/motionpro.c @@ -184,14 +184,14 @@ int checkboard(void) } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ #if defined(CONFIG_STATUS_LED) diff --git a/board/munices/munices.c b/board/munices/munices.c index 23d0f56bd6..8f292ea8e2 100644 --- a/board/munices/munices.c +++ b/board/munices/munices.c @@ -145,11 +145,11 @@ void pci_init_board(void) } #endif -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/board/pdm360ng/pdm360ng.c b/board/pdm360ng/pdm360ng.c index 81f3024ed9..d91d427c6b 100644 --- a/board/pdm360ng/pdm360ng.c +++ b/board/pdm360ng/pdm360ng.c @@ -429,7 +429,7 @@ int checkboard (void) return 0; } -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP #ifdef CONFIG_FDT_FIXUP_PARTITIONS struct node_info nodes[] = { { "fsl,mpc5121-nfc", MTD_DEV_TYPE_NAND, }, @@ -529,7 +529,7 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ /* * If argument is NULL, set the LCD brightness to the diff --git a/board/phytec/pcm030/pcm030.c b/board/phytec/pcm030/pcm030.c index ed41de13d4..8a9de0d963 100644 --- a/board/phytec/pcm030/pcm030.c +++ b/board/phytec/pcm030/pcm030.c @@ -163,14 +163,14 @@ void pci_init_board(void) } #endif -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { ft_cpu_setup(blob, bd); return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ #if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_RESET) diff --git a/board/renesas/sh7752evb/u-boot.lds b/board/renesas/sh7752evb/u-boot.lds index 053df642ea..6cd4056bc0 100644 --- a/board/renesas/sh7752evb/u-boot.lds +++ b/board/renesas/sh7752evb/u-boot.lds @@ -65,6 +65,7 @@ SECTIONS KEEP(*(SORT(.u_boot_list*))); } + PROVIDE (__init_end = .); PROVIDE (reloc_dst_end = .); /* _reloc_dst_end = .; */ diff --git a/board/renesas/sh7753evb/u-boot.lds b/board/renesas/sh7753evb/u-boot.lds index 053df642ea..6cd4056bc0 100644 --- a/board/renesas/sh7753evb/u-boot.lds +++ b/board/renesas/sh7753evb/u-boot.lds @@ -65,6 +65,7 @@ SECTIONS KEEP(*(SORT(.u_boot_list*))); } + PROVIDE (__init_end = .); PROVIDE (reloc_dst_end = .); /* _reloc_dst_end = .; */ diff --git a/board/renesas/sh7757lcr/u-boot.lds b/board/renesas/sh7757lcr/u-boot.lds index 4027fe3af5..d701367603 100644 --- a/board/renesas/sh7757lcr/u-boot.lds +++ b/board/renesas/sh7757lcr/u-boot.lds @@ -66,6 +66,7 @@ SECTIONS KEEP(*(SORT(.u_boot_list*))); } + PROVIDE (__init_end = .); PROVIDE (reloc_dst_end = .); /* _reloc_dst_end = .; */ diff --git a/board/sandbox/README.sandbox b/board/sandbox/README.sandbox index fa1842bc00..9fe3bf171a 100644 --- a/board/sandbox/README.sandbox +++ b/board/sandbox/README.sandbox @@ -186,8 +186,7 @@ U-Boot sandbox supports these emulations: A wide range of commands is implemented. Filesystems which use a block device are supported. -Also sandbox uses generic board (CONFIG_SYS_GENERIC_BOARD) and supports -driver model (CONFIG_DM) and associated commands. +Also sandbox supports driver model (CONFIG_DM) and associated commands. Linux RAW Networking Bridge diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c index 953a43ff31..8b34a80e8f 100644 --- a/board/socrates/socrates.c +++ b/board/socrates/socrates.c @@ -217,7 +217,7 @@ int board_early_init_r (void) } #endif /* CONFIG_BOARD_EARLY_INIT_R */ -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { u32 val[12]; @@ -253,7 +253,7 @@ int ft_board_setup(void *blob, bd_t *bd) return 0; } -#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */ +#endif /* CONFIG_OF_BOARD_SETUP */ #define DEFAULT_BRIGHTNESS 25 #define BACKLIGHT_ENABLE (1 << 31) diff --git a/board/ti/am335x/MAINTAINERS b/board/ti/am335x/MAINTAINERS index 7dc2b83839..c99e06dc10 100644 --- a/board/ti/am335x/MAINTAINERS +++ b/board/ti/am335x/MAINTAINERS @@ -6,7 +6,6 @@ F: include/configs/am335x_evm.h F: configs/am335x_boneblack_defconfig F: configs/am335x_boneblack_vboot_defconfig F: configs/am335x_evm_defconfig -F: configs/am335x_gp_evm_defconfig F: configs/am335x_evm_nor_defconfig F: configs/am335x_evm_norboot_defconfig F: configs/am335x_evm_spiboot_defconfig diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index 4330be6499..56f4984f47 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -11,11 +11,13 @@ #include <common.h> #include <errno.h> #include <spl.h> +#include <serial.h> #include <asm/arch/cpu.h> #include <asm/arch/hardware.h> #include <asm/arch/omap.h> #include <asm/arch/ddr_defs.h> #include <asm/arch/clock.h> +#include <asm/arch/clk_synthesizer.h> #include <asm/arch/gpio.h> #include <asm/arch/mmc_host_def.h> #include <asm/arch/sys_proto.h> @@ -37,7 +39,13 @@ DECLARE_GLOBAL_DATA_PTR; /* GPIO that controls power to DDR on EVM-SK */ -#define GPIO_DDR_VTT_EN 7 +#define GPIO_TO_PIN(bank, gpio) (32 * (bank) + (gpio)) +#define GPIO_DDR_VTT_EN GPIO_TO_PIN(0, 7) +#define ICE_GPIO_DDR_VTT_EN GPIO_TO_PIN(0, 18) +#define GPIO_PR1_MII_CTRL GPIO_TO_PIN(3, 4) +#define GPIO_MUX_MII_CTRL GPIO_TO_PIN(3, 10) +#define GPIO_FET_SWITCH_CTRL GPIO_TO_PIN(0, 7) +#define GPIO_PHY_RESET GPIO_TO_PIN(2, 5) #if defined(CONFIG_SPL_BUILD) || \ (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_DM_ETH)) @@ -52,6 +60,16 @@ static inline int __maybe_unused read_eeprom(void) return ti_i2c_eeprom_am_get(-1, CONFIG_SYS_I2C_EEPROM_ADDR); } +#ifndef CONFIG_DM_SERIAL +struct serial_device *default_serial_console(void) +{ + if (board_is_icev2()) + return &eserial4_device; + else + return &eserial1_device; +} +#endif + #ifndef CONFIG_SKIP_LOWLEVEL_INIT static const struct ddr_data ddr2_data = { .datardsratio0 = MT47H128M16RT25E_RD_DQS, @@ -97,6 +115,13 @@ static const struct ddr_data ddr3_evm_data = { .datawrsratio0 = MT41J512M8RH125_PHY_WR_DATA, }; +static const struct ddr_data ddr3_icev2_data = { + .datardsratio0 = MT41J128MJT125_RD_DQS_400MHz, + .datawdsratio0 = MT41J128MJT125_WR_DQS_400MHz, + .datafwsratio0 = MT41J128MJT125_PHY_FIFO_WE_400MHz, + .datawrsratio0 = MT41J128MJT125_PHY_WR_DATA_400MHz, +}; + static const struct cmd_control ddr3_cmd_ctrl_data = { .cmd0csratio = MT41J128MJT125_RATIO, .cmd0iclkout = MT41J128MJT125_INVERT_CLKOUT, @@ -130,6 +155,17 @@ static const struct cmd_control ddr3_evm_cmd_ctrl_data = { .cmd2iclkout = MT41J512M8RH125_INVERT_CLKOUT, }; +static const struct cmd_control ddr3_icev2_cmd_ctrl_data = { + .cmd0csratio = MT41J128MJT125_RATIO_400MHz, + .cmd0iclkout = MT41J128MJT125_INVERT_CLKOUT_400MHz, + + .cmd1csratio = MT41J128MJT125_RATIO_400MHz, + .cmd1iclkout = MT41J128MJT125_INVERT_CLKOUT_400MHz, + + .cmd2csratio = MT41J128MJT125_RATIO_400MHz, + .cmd2iclkout = MT41J128MJT125_INVERT_CLKOUT_400MHz, +}; + static struct emif_regs ddr3_emif_reg_data = { .sdram_config = MT41J128MJT125_EMIF_SDCFG, .ref_ctrl = MT41J128MJT125_EMIF_SDREF, @@ -162,6 +198,17 @@ static struct emif_regs ddr3_evm_emif_reg_data = { PHY_EN_DYN_PWRDN, }; +static struct emif_regs ddr3_icev2_emif_reg_data = { + .sdram_config = MT41J128MJT125_EMIF_SDCFG_400MHz, + .ref_ctrl = MT41J128MJT125_EMIF_SDREF_400MHz, + .sdram_tim1 = MT41J128MJT125_EMIF_TIM1_400MHz, + .sdram_tim2 = MT41J128MJT125_EMIF_TIM2_400MHz, + .sdram_tim3 = MT41J128MJT125_EMIF_TIM3_400MHz, + .zq_config = MT41J128MJT125_ZQ_CFG_400MHz, + .emif_ddr_phy_ctlr_1 = MT41J128MJT125_EMIF_READ_LATENCY_400MHz | + PHY_EN_DYN_PWRDN, +}; + #ifdef CONFIG_SPL_OS_BOOT int spl_start_uboot(void) { @@ -339,7 +386,7 @@ const struct dpll_params *get_dpll_ddr_params(void) if (board_is_evm_sk()) return &dpll_ddr_evm_sk; - else if (board_is_bone_lt()) + else if (board_is_bone_lt() || board_is_icev2()) return &dpll_ddr_bone_black; else if (board_is_evm_15_or_later()) return &dpll_ddr_evm_sk; @@ -418,6 +465,11 @@ void sdram_init(void) gpio_direction_output(GPIO_DDR_VTT_EN, 1); } + if (board_is_icev2()) { + gpio_request(ICE_GPIO_DDR_VTT_EN, "ddr_vtt_en"); + gpio_direction_output(ICE_GPIO_DDR_VTT_EN, 1); + } + if (board_is_evm_sk()) config_ddr(303, &ioregs_evmsk, &ddr3_data, &ddr3_cmd_ctrl_data, &ddr3_emif_reg_data, 0); @@ -429,12 +481,59 @@ void sdram_init(void) else if (board_is_evm_15_or_later()) config_ddr(303, &ioregs_evm15, &ddr3_evm_data, &ddr3_evm_cmd_ctrl_data, &ddr3_evm_emif_reg_data, 0); + else if (board_is_icev2()) + config_ddr(400, &ioregs_evmsk, &ddr3_icev2_data, + &ddr3_icev2_cmd_ctrl_data, &ddr3_icev2_emif_reg_data, + 0); else config_ddr(266, &ioregs, &ddr2_data, &ddr2_cmd_ctrl_data, &ddr2_emif_reg_data, 0); } #endif +#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \ + (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD)) +static void request_and_set_gpio(int gpio, char *name) +{ + int ret; + + ret = gpio_request(gpio, name); + if (ret < 0) { + printf("%s: Unable to request %s\n", __func__, name); + return; + } + + ret = gpio_direction_output(gpio, 0); + if (ret < 0) { + printf("%s: Unable to set %s as output\n", __func__, name); + goto err_free_gpio; + } + + gpio_set_value(gpio, 1); + + return; + +err_free_gpio: + gpio_free(gpio); +} + +#define REQUEST_AND_SET_GPIO(N) request_and_set_gpio(N, #N); + +/** + * RMII mode on ICEv2 board needs 50MHz clock. Given the clock + * synthesizer With a capacitor of 18pF, and 25MHz input clock cycle + * PLL1 gives an output of 100MHz. So, configuring the div2/3 as 2 to + * give 50MHz output for Eth0 and 1. + */ +static struct clk_synth cdce913_data = { + .id = 0x81, + .capacitor = 0x90, + .mux = 0x6d, + .pdiv2 = 0x2, + .pdiv3 = 0x2, +}; +#endif + /* * Basic board specific setup. Pinmux has been handled already. */ @@ -448,6 +547,23 @@ int board_init(void) #if defined(CONFIG_NOR) || defined(CONFIG_NAND) gpmc_init(); #endif +#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) + int rv; + + if (board_is_icev2()) { + REQUEST_AND_SET_GPIO(GPIO_PR1_MII_CTRL); + REQUEST_AND_SET_GPIO(GPIO_MUX_MII_CTRL); + REQUEST_AND_SET_GPIO(GPIO_FET_SWITCH_CTRL); + REQUEST_AND_SET_GPIO(GPIO_PHY_RESET); + + rv = setup_clock_synthesizer(&cdce913_data); + if (rv) { + printf("Clock synthesizer setup failed %d\n", rv); + return rv; + } + } +#endif + return 0; } @@ -515,6 +631,12 @@ static struct cpsw_platform_data cpsw_data = { }; #endif +#if ((defined(CONFIG_SPL_ETH_SUPPORT) || defined(CONFIG_SPL_USBETH_SUPPORT)) &&\ + defined(CONFIG_SPL_BUILD)) || \ + ((defined(CONFIG_DRIVER_TI_CPSW) || \ + defined(CONFIG_USB_ETHER) && defined(CONFIG_MUSB_GADGET)) && \ + !defined(CONFIG_SPL_BUILD)) + /* * This function will: * Read the eFuse for MAC addresses, and set ethaddr/eth1addr/usbnet_devaddr @@ -526,11 +648,6 @@ static struct cpsw_platform_data cpsw_data = { * Build in only these cases to avoid warnings about unused variables * when we build an SPL that has neither option but full U-Boot will. */ -#if ((defined(CONFIG_SPL_ETH_SUPPORT) || defined(CONFIG_SPL_USBETH_SUPPORT)) \ - && defined(CONFIG_SPL_BUILD)) || \ - ((defined(CONFIG_DRIVER_TI_CPSW) || \ - defined(CONFIG_USB_ETHER) && defined(CONFIG_USB_MUSB_GADGET)) && \ - !defined(CONFIG_SPL_BUILD)) int board_eth_init(bd_t *bis) { int rv, n = 0; @@ -581,6 +698,12 @@ int board_eth_init(bd_t *bis) writel(MII_MODE_ENABLE, &cdev->miisel); cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_MII; + } else if (board_is_icev2()) { + writel(RMII_MODE_ENABLE | RMII_CHIPCKL_ENABLE, &cdev->miisel); + cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_RMII; + cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_RMII; + cpsw_slaves[0].phy_addr = 1; + cpsw_slaves[1].phy_addr = 3; } else { writel((RGMII_MODE_ENABLE | RGMII_INT_DELAY), &cdev->miisel); cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = @@ -632,3 +755,23 @@ int board_eth_init(bd_t *bis) #endif #endif /* CONFIG_DM_ETH */ + +#ifdef CONFIG_SPL_LOAD_FIT +int board_fit_config_name_match(const char *name) +{ + if (board_is_gp_evm() && !strcmp(name, "am335x-evm")) + return 0; + else if (board_is_bone() && !strcmp(name, "am335x-bone")) + return 0; + else if (board_is_bone_lt() && !strcmp(name, "am335x-boneblack")) + return 0; + else if (board_is_evm_sk() && !strcmp(name, "am335x-evmsk")) + return 0; + else if (board_is_bbg1() && !strcmp(name, "am335x-bonegreen")) + return 0; + else if (board_is_icev2() && !strcmp(name, "am335x-icev2")) + return 0; + else + return -1; +} +#endif diff --git a/board/ti/am335x/board.h b/board/ti/am335x/board.h index 062c34512f..9776df7959 100644 --- a/board/ti/am335x/board.h +++ b/board/ti/am335x/board.h @@ -47,6 +47,11 @@ static inline int board_is_evm_15_or_later(void) strncmp("1.5", board_ti_get_rev(), 3) <= 0); } +static inline int board_is_icev2(void) +{ + return board_ti_is("A335_ICE") && !strncmp("2", board_ti_get_rev(), 1); +} + /* * We have three pin mux functions that must exist. We must be able to enable * uart0, for initial output and i2c0 to read the main EEPROM. We then have a diff --git a/board/ti/am335x/mux.c b/board/ti/am335x/mux.c index fdf827fe54..8afa5f9b40 100644 --- a/board/ti/am335x/mux.c +++ b/board/ti/am335x/mux.c @@ -135,6 +135,11 @@ static struct module_pin_mux gpio0_7_pin_mux[] = { {-1}, }; +static struct module_pin_mux gpio0_18_pin_mux[] = { + {OFFSET(usb0_drvvbus), (MODE(7) | PULLUDEN)}, /* GPIO0_18 */ + {-1}, +}; + static struct module_pin_mux rgmii1_pin_mux[] = { {OFFSET(mii1_txen), MODE(2)}, /* RGMII1_TCTL */ {OFFSET(mii1_rxdv), MODE(2) | RXACTIVE}, /* RGMII1_RCTL */ @@ -172,6 +177,20 @@ static struct module_pin_mux mii1_pin_mux[] = { {-1}, }; +static struct module_pin_mux rmii1_pin_mux[] = { + {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */ + {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */ + {OFFSET(mii1_crs), MODE(1) | RXACTIVE}, /* MII1_CRS */ + {OFFSET(mii1_rxerr), MODE(1) | RXACTIVE}, /* MII1_RXERR */ + {OFFSET(mii1_txen), MODE(1)}, /* MII1_TXEN */ + {OFFSET(mii1_txd1), MODE(1)}, /* MII1_TXD1 */ + {OFFSET(mii1_txd0), MODE(1)}, /* MII1_TXD0 */ + {OFFSET(mii1_rxd1), MODE(1) | RXACTIVE}, /* MII1_RXD1 */ + {OFFSET(mii1_rxd0), MODE(1) | RXACTIVE}, /* MII1_RXD0 */ + {OFFSET(rmii1_refclk), MODE(0) | RXACTIVE}, /* RMII1_REFCLK */ + {-1}, +}; + #ifdef CONFIG_NAND static struct module_pin_mux nand_pin_mux[] = { {OFFSET(gpmc_ad0), (MODE(0) | PULLUDDIS | RXACTIVE)}, /* AD0 */ @@ -237,6 +256,12 @@ static struct module_pin_mux bone_norcape_pin_mux[] = { }; #endif +static struct module_pin_mux uart3_icev2_pin_mux[] = { + {OFFSET(mii1_rxd3), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART3_RXD */ + {OFFSET(mii1_rxd2), MODE(1) | PULLUDEN}, /* UART3_TXD */ + {-1}, +}; + #if defined(CONFIG_NOR_BOOT) void enable_norboot_pin_mux(void) { @@ -365,6 +390,12 @@ void enable_board_pin_mux(void) #else configure_module_pin_mux(mmc1_pin_mux); #endif + } else if (board_is_icev2()) { + configure_module_pin_mux(mmc0_pin_mux); + configure_module_pin_mux(gpio0_18_pin_mux); + configure_module_pin_mux(uart3_icev2_pin_mux); + configure_module_pin_mux(rmii1_pin_mux); + configure_module_pin_mux(spi0_pin_mux); } else { puts("Unknown board, cannot configure pinmux."); hang(); diff --git a/board/ti/am43xx/MAINTAINERS b/board/ti/am43xx/MAINTAINERS index 96ef85b462..3d40b171d2 100644 --- a/board/ti/am43xx/MAINTAINERS +++ b/board/ti/am43xx/MAINTAINERS @@ -7,5 +7,3 @@ F: configs/am43xx_evm_defconfig F: configs/am43xx_evm_qspiboot_defconfig F: configs/am43xx_evm_ethboot_defconfig F: configs/am43xx_evm_usbhost_boot_defconfig -F: configs/am437x_gp_evm_defconfig -F: configs/am437x_sk_evm_defconfig diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c index d208d2fa89..b42546a148 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -341,7 +341,7 @@ const struct dpll_params *get_dpll_ddr_params(void) if (board_is_eposevm()) return &epos_evm_dpll_ddr[ind]; - else if (board_is_gpevm() || board_is_sk()) + else if (board_is_evm() || board_is_sk()) return &gp_evm_dpll_ddr; else if (board_is_idk()) return &idk_dpll_ddr; @@ -553,7 +553,7 @@ void sdram_init(void) enable_vtt_regulator(); config_ddr(0, &ioregs_ddr3, NULL, NULL, &ddr3_emif_regs_400Mhz_beta, 0); - } else if (board_is_gpevm()) { + } else if (board_is_evm()) { enable_vtt_regulator(); config_ddr(0, &ioregs_ddr3, NULL, NULL, &ddr3_emif_regs_400Mhz, 0); @@ -846,3 +846,19 @@ int board_eth_init(bd_t *bis) return rv; } #endif + +#ifdef CONFIG_SPL_LOAD_FIT +int board_fit_config_name_match(const char *name) +{ + if (board_is_gpevm() && !strcmp(name, "am437x-gp-evm")) + return 0; + else if (board_is_sk() && !strcmp(name, "am437x-sk-evm")) + return 0; + else if (board_is_eposevm() && !strcmp(name, "am43x-epos-evm")) + return 0; + else if (board_is_idk() && !strcmp(name, "am437x-idk-evm")) + return 0; + else + return -1; +} +#endif diff --git a/board/ti/am43xx/board.h b/board/ti/am43xx/board.h index 2cf7a7751d..3f93d13727 100644 --- a/board/ti/am43xx/board.h +++ b/board/ti/am43xx/board.h @@ -37,14 +37,24 @@ static inline int board_is_idk(void) return board_ti_is("AM43_IDK"); } +static inline int board_is_hsevm(void) +{ + return board_ti_is("AM43XXHS"); +} + +static inline int board_is_evm(void) +{ + return board_is_gpevm() || board_is_hsevm(); +} + static inline int board_is_evm_14_or_later(void) { - return (board_is_gpevm() && strncmp("1.4", board_ti_get_rev(), 3) <= 0); + return board_is_evm() && strncmp("1.4", board_ti_get_rev(), 3) <= 0; } static inline int board_is_evm_12_or_later(void) { - return (board_is_gpevm() && strncmp("1.2", board_ti_get_rev(), 3) <= 0); + return board_is_evm() && strncmp("1.2", board_ti_get_rev(), 3) <= 0; } void enable_uart0_pin_mux(void); diff --git a/board/ti/am43xx/mux.c b/board/ti/am43xx/mux.c index e03b1bcfaa..f26b21e869 100644 --- a/board/ti/am43xx/mux.c +++ b/board/ti/am43xx/mux.c @@ -126,7 +126,7 @@ void enable_board_pin_mux(void) configure_module_pin_mux(i2c0_pin_mux); configure_module_pin_mux(mdio_pin_mux); - if (board_is_gpevm()) { + if (board_is_evm()) { configure_module_pin_mux(gpio5_7_pin_mux); configure_module_pin_mux(rgmii1_pin_mux); #if defined(CONFIG_NAND) diff --git a/board/ti/am57xx/board.c b/board/ti/am57xx/board.c index 86b8f6e895..9904047a07 100644 --- a/board/ti/am57xx/board.c +++ b/board/ti/am57xx/board.c @@ -686,3 +686,12 @@ int board_early_init_f(void) return 0; } #endif + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +int ft_board_setup(void *blob, bd_t *bd) +{ + ft_cpu_setup(blob, bd); + + return 0; +} +#endif diff --git a/board/ti/dra7xx/MAINTAINERS b/board/ti/dra7xx/MAINTAINERS index 3f638d0a7e..907cb13efe 100644 --- a/board/ti/dra7xx/MAINTAINERS +++ b/board/ti/dra7xx/MAINTAINERS @@ -3,8 +3,4 @@ M: Lokesh Vutla <lokeshvutla@ti.com> S: Maintained F: board/ti/dra7xx/ F: include/configs/dra7xx_evm.h -F: configs/dra72_evm_defconfig -F: configs/dra74_evm_defconfig F: configs/dra7xx_evm_defconfig -F: configs/dra7xx_evm_qspiboot_defconfig -F: configs/dra7xx_evm_uart3_defconfig diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c index 9bd71d87ba..3fbbc9b23b 100644 --- a/board/ti/dra7xx/evm.c +++ b/board/ti/dra7xx/evm.c @@ -718,3 +718,24 @@ int board_early_init_f(void) return 0; } #endif + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +int ft_board_setup(void *blob, bd_t *bd) +{ + ft_cpu_setup(blob, bd); + + return 0; +} +#endif + +#ifdef CONFIG_SPL_LOAD_FIT +int board_fit_config_name_match(const char *name) +{ + if (is_dra72x() && !strcmp(name, "dra72-evm")) + return 0; + else if (!is_dra72x() && !strcmp(name, "dra7-evm")) + return 0; + else + return -1; +} +#endif diff --git a/board/ti/ks2_evm/board.c b/board/ti/ks2_evm/board.c index 9e8ad932d4..1de7df00b4 100644 --- a/board/ti/ks2_evm/board.c +++ b/board/ti/ks2_evm/board.c @@ -131,7 +131,7 @@ u32 spl_boot_device(void) } #endif -#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +#ifdef CONFIG_OF_BOARD_SETUP int ft_board_setup(void *blob, bd_t *bd) { int lpae; @@ -273,4 +273,4 @@ void ft_board_setup_ex(void *blob, bd_t *bd) ddr3_check_ecc_int(KS2_DDR3A_EMIF_CTRL_BASE); } -#endif +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/cmd/bootefi.c b/cmd/bootefi.c index 7f552fc0d4..d3a2331870 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -197,6 +197,13 @@ static unsigned long do_bootefi_exec(void *efi, void *fdt) #ifdef CONFIG_LCD efi_gop_register(); #endif +#ifdef CONFIG_NET + void *nethandle = loaded_image_info.device_handle; + efi_net_register(&nethandle); + + if (!memcmp(bootefi_device_path[0].str, "N\0e\0t", 6)) + loaded_image_info.device_handle = nethandle; +#endif /* Call our payload! */ #ifdef DEBUG_EFI diff --git a/cmd/disk.c b/cmd/disk.c index fcc4123127..92de3af8a5 100644 --- a/cmd/disk.c +++ b/cmd/disk.c @@ -13,7 +13,8 @@ int common_diskboot(cmd_tbl_t *cmdtp, const char *intf, int argc, char *const argv[]) { - int dev, part; + __maybe_unused int dev; + int part; ulong addr = CONFIG_SYS_LOAD_ADDR; ulong cnt; disk_partition_t info; diff --git a/cmd/itest.c b/cmd/itest.c index fb4d797e43..60626c7fe9 100644 --- a/cmd/itest.c +++ b/cmd/itest.c @@ -65,13 +65,13 @@ static long evalexp(char *s, int w) } switch (w) { case 1: - l = (long)(*(unsigned char *)buf); + l = (long)(*(u8 *)buf); break; case 2: - l = (long)(*(unsigned short *)buf); + l = (long)(*(u16 *)buf); break; case 4: - l = (long)(*(unsigned long *)buf); + l = (long)(*(u32 *)buf); break; } unmap_physmem(buf, w); diff --git a/common/Makefile b/common/Makefile index 0562d5cea4..1557a044de 100644 --- a/common/Makefile +++ b/common/Makefile @@ -26,8 +26,8 @@ obj-y += bootretry.o endif # boards -obj-$(CONFIG_SYS_GENERIC_BOARD) += board_f.o -obj-$(CONFIG_SYS_GENERIC_BOARD) += board_r.o +obj-y += board_f.o +obj-y += board_r.o obj-$(CONFIG_DISPLAY_BOARDINFO) += board_info.o obj-$(CONFIG_DISPLAY_BOARDINFO_LATE) += board_info.o diff --git a/common/board_f.c b/common/board_f.c index 109025a68d..d405b5b407 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -274,7 +274,7 @@ static int setup_mon_len(void) gd->mon_len = CONFIG_SYS_MONITOR_LEN; #elif defined(CONFIG_NDS32) gd->mon_len = (ulong)(&__bss_end) - (ulong)(&_start); -#else +#elif defined(CONFIG_SYS_MONITOR_BASE) /* TODO: use (ulong)&__bss_end - (ulong)&__text_start; ? */ gd->mon_len = (ulong)&__bss_end - CONFIG_SYS_MONITOR_BASE; #endif diff --git a/common/bootm_os.c b/common/bootm_os.c index cb83f4a9bd..9ec84bd0db 100644 --- a/common/bootm_os.c +++ b/common/bootm_os.c @@ -484,9 +484,8 @@ int boot_selected_os(int argc, char * const argv[], int state, state == BOOTM_STATE_OS_FAKE_GO) /* We expect to return */ return 0; bootstage_error(BOOTSTAGE_ID_BOOT_OS_RETURNED); -#ifdef DEBUG - puts("\n## Control returned to monitor - resetting...\n"); -#endif + debug("\n## Control returned to monitor - resetting...\n"); + return BOOTM_ERR_RESET; } diff --git a/common/main.c b/common/main.c index 42bbb50733..2116a9e0a2 100644 --- a/common/main.c +++ b/common/main.c @@ -47,12 +47,6 @@ void main_loop(void) bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop"); -#ifndef CONFIG_SYS_GENERIC_BOARD - puts("Warning: Your board does not use generic board. Please read\n"); - puts("doc/README.generic-board and take action. Boards not\n"); - puts("upgraded by the late 2014 may break or be removed.\n"); -#endif - #ifdef CONFIG_VERSION_VARIABLE setenv("ver", version_string); /* set version variable */ #endif /* CONFIG_VERSION_VARIABLE */ diff --git a/common/spl/spl_fat.c b/common/spl/spl_fat.c index 5b0d96925e..db676186d3 100644 --- a/common/spl/spl_fat.c +++ b/common/spl/spl_fat.c @@ -15,6 +15,7 @@ #include <fat.h> #include <errno.h> #include <image.h> +#include <libfdt.h> static int fat_registered; @@ -39,6 +40,20 @@ static int spl_register_fat_device(struct blk_desc *block_dev, int partition) return err; } +static ulong spl_fit_read(struct spl_load_info *load, ulong file_offset, + ulong size, void *buf) +{ + loff_t actread; + int ret; + char *filename = (char *)load->filename; + + ret = fat_read_file(filename, buf, file_offset, size, &actread); + if (ret) + return ret; + + return actread; +} + int spl_load_image_fat(struct blk_desc *block_dev, int partition, const char *filename) @@ -57,11 +72,24 @@ int spl_load_image_fat(struct blk_desc *block_dev, if (err <= 0) goto end; - err = spl_parse_image_header(header); - if (err) - goto end; + if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) && + image_get_magic(header) == FDT_MAGIC) { + struct spl_load_info load; + + debug("Found FIT\n"); + load.read = spl_fit_read; + load.bl_len = 1; + load.filename = (void *)filename; + load.priv = NULL; - err = file_fat_read(filename, (u8 *)spl_image.load_addr, 0); + return spl_load_simple_fit(&load, 0, header); + } else { + err = spl_parse_image_header(header); + if (err) + goto end; + + err = file_fat_read(filename, (u8 *)spl_image.load_addr, 0); + } end: #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c index 26842ba285..a828f72da8 100644 --- a/common/spl/spl_fit.c +++ b/common/spl/spl_fit.c @@ -67,9 +67,7 @@ static int spl_fit_select_fdt(const void *fdt, int images, int *fdt_offsetp) *fdt_offsetp = fdt_getprop_u32(fdt, fdt_node, "data-offset"); len = fdt_getprop_u32(fdt, fdt_node, "data-size"); -#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT - printf("FIT: Selected '%s'\n", name); -#endif + debug("FIT: Selected '%s'\n", name); return len; } @@ -87,6 +85,42 @@ static int spl_fit_select_fdt(const void *fdt, int images, int *fdt_offsetp) return -ENOENT; } +static int get_aligned_image_offset(struct spl_load_info *info, int offset) +{ + /* + * If it is a FS read, get the first address before offset which is + * aligned to ARCH_DMA_MINALIGN. If it is raw read return the + * block number to which offset belongs. + */ + if (info->filename) + return offset & ~(ARCH_DMA_MINALIGN - 1); + + return offset / info->bl_len; +} + +static int get_aligned_image_overhead(struct spl_load_info *info, int offset) +{ + /* + * If it is a FS read, get the difference between the offset and + * the first address before offset which is aligned to + * ARCH_DMA_MINALIGN. If it is raw read return the offset within the + * block. + */ + if (info->filename) + return offset & (ARCH_DMA_MINALIGN - 1); + + return offset % info->bl_len; +} + +static int get_aligned_image_size(struct spl_load_info *info, int data_size, + int offset) +{ + if (info->filename) + return data_size + get_aligned_image_overhead(info, offset); + + return (data_size + info->bl_len - 1) / info->bl_len; +} + int spl_load_simple_fit(struct spl_load_info *info, ulong sector, void *fit) { int sectors; @@ -96,7 +130,7 @@ int spl_load_simple_fit(struct spl_load_info *info, ulong sector, void *fit) void *load_ptr; int fdt_offset, fdt_len; int data_offset, data_size; - int base_offset; + int base_offset, align_len = ARCH_DMA_MINALIGN - 1; int src_sector; void *dst; @@ -123,7 +157,8 @@ int spl_load_simple_fit(struct spl_load_info *info, ulong sector, void *fit) * be before CONFIG_SYS_TEXT_BASE. */ fit = (void *)(CONFIG_SYS_TEXT_BASE - size - info->bl_len); - sectors = (size + info->bl_len - 1) / info->bl_len; + fit = (void *)ALIGN((ulong)fit, 8); + sectors = get_aligned_image_size(info, size, 0); count = info->read(info, sector, sectors, fit); debug("fit read sector %lx, sectors=%d, dst=%p, count=%lu\n", sector, sectors, fit, count); @@ -156,19 +191,23 @@ int spl_load_simple_fit(struct spl_load_info *info, ulong sector, void *fit) * byte will be at 'load'. This may mean we need to load it starting * before then, since we can only read whole blocks. */ - sectors = (data_size + info->bl_len - 1) / info->bl_len; data_offset += base_offset; + sectors = get_aligned_image_size(info, data_size, data_offset); load_ptr = (void *)load; debug("U-Boot size %x, data %p\n", data_size, load_ptr); - dst = load_ptr - (data_offset % info->bl_len); + dst = load_ptr; /* Read the image */ - src_sector = sector + data_offset / info->bl_len; - debug("image: data_offset=%x, dst=%p, src_sector=%x, sectors=%x\n", - data_offset, dst, src_sector, sectors); + src_sector = sector + get_aligned_image_offset(info, data_offset); + debug("Aligned image read: dst=%p, src_sector=%x, sectors=%x\n", + dst, src_sector, sectors); count = info->read(info, src_sector, sectors, dst); if (count != sectors) return -EIO; + debug("image: dst=%p, data_offset=%x, size=%x\n", dst, data_offset, + data_size); + memcpy(dst, dst + get_aligned_image_overhead(info, data_offset), + data_size); /* Figure out which device tree the board wants to use */ fdt_len = spl_fit_select_fdt(fit, images, &fdt_offset); @@ -178,13 +217,15 @@ int spl_load_simple_fit(struct spl_load_info *info, ulong sector, void *fit) /* * Read the device tree and place it after the image. There may be * some extra data before it since we can only read entire blocks. + * And also align the destination address to ARCH_DMA_MINALIGN. */ - dst = load_ptr + data_size; + dst = (void *)((load + data_size + align_len) & ~align_len); fdt_offset += base_offset; - count = info->read(info, sector + fdt_offset / info->bl_len, sectors, - dst); - debug("fit read %x sectors to %x, dst %p, data_offset %x\n", - sectors, spl_image.load_addr, dst, fdt_offset); + sectors = get_aligned_image_size(info, fdt_len, fdt_offset); + src_sector = sector + get_aligned_image_offset(info, fdt_offset); + count = info->read(info, src_sector, sectors, dst); + debug("Aligned fdt read: dst %p, src_sector = %x, sectors %x\n", + dst, src_sector, sectors); if (count != sectors) return -EIO; @@ -193,7 +234,10 @@ int spl_load_simple_fit(struct spl_load_info *info, ulong sector, void *fit) * After this we will have the U-Boot image and its device tree ready * for us to start. */ - memcpy(dst, dst + fdt_offset % info->bl_len, fdt_len); + debug("fdt: dst=%p, data_offset=%x, size=%x\n", dst, fdt_offset, + fdt_len); + memcpy(load_ptr + data_size, + dst + get_aligned_image_overhead(info, fdt_offset), fdt_len); return 0; } diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c index 6adfc9b8e5..ef8583a1a6 100644 --- a/common/spl/spl_mmc.c +++ b/common/spl/spl_mmc.c @@ -76,6 +76,7 @@ static int mmc_load_image_raw_sector(struct mmc *mmc, unsigned long sector) debug("Found FIT\n"); load.dev = mmc; load.priv = NULL; + load.filename = NULL; load.bl_len = mmc->read_bl_len; load.read = h_spl_load_read; ret = spl_load_simple_fit(&load, sector, header); diff --git a/common/spl/spl_nand.c b/common/spl/spl_nand.c index bbd9546987..7cf0d1b986 100644 --- a/common/spl/spl_nand.c +++ b/common/spl/spl_nand.c @@ -9,6 +9,8 @@ #include <spl.h> #include <asm/io.h> #include <nand.h> +#include <libfdt_env.h> +#include <fdt.h> #if defined(CONFIG_SPL_NAND_RAW_ONLY) int spl_nand_load_image(void) @@ -24,6 +26,19 @@ int spl_nand_load_image(void) return 0; } #else + +static ulong spl_nand_fit_read(struct spl_load_info *load, ulong offs, + ulong size, void *dst) +{ + int ret; + + ret = nand_spl_load_image(offs, size, dst); + if (!ret) + return size; + else + return 0; +} + static int spl_nand_load_element(int offset, struct image_header *header) { int err; @@ -32,12 +47,24 @@ static int spl_nand_load_element(int offset, struct image_header *header) if (err) return err; - err = spl_parse_image_header(header); - if (err) - return err; + if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) && + image_get_magic(header) == FDT_MAGIC) { + struct spl_load_info load; - return nand_spl_load_image(offset, spl_image.size, - (void *)(unsigned long)spl_image.load_addr); + debug("Found FIT\n"); + load.dev = NULL; + load.priv = NULL; + load.filename = NULL; + load.bl_len = 1; + load.read = spl_nand_fit_read; + return spl_load_simple_fit(&load, offset, header); + } else { + err = spl_parse_image_header(header); + if (err) + return err; + return nand_spl_load_image(offset, spl_image.size, + (void *)(ulong)spl_image.load_addr); + } } int spl_nand_load_image(void) diff --git a/common/spl/spl_ymodem.c b/common/spl/spl_ymodem.c index 4f26ea5d21..5402301c78 100644 --- a/common/spl/spl_ymodem.c +++ b/common/spl/spl_ymodem.c @@ -14,15 +14,60 @@ #include <xyzModem.h> #include <asm/u-boot.h> #include <asm/utils.h> +#include <libfdt.h> #define BUF_SIZE 1024 +/* + * Information required to load image using ymodem. + * + * @image_read: Now of bytes read from the image. + * @buf: pointer to the previous read block. + */ +struct ymodem_fit_info { + int image_read; + char *buf; +}; + static int getcymodem(void) { if (tstc()) return (getc()); return -1; } +static ulong ymodem_read_fit(struct spl_load_info *load, ulong offset, + ulong size, void *addr) +{ + int res, err; + struct ymodem_fit_info *info = load->priv; + char *buf = info->buf; + + while (info->image_read < offset) { + res = xyzModem_stream_read(buf, BUF_SIZE, &err); + if (res <= 0) + return res; + info->image_read += res; + } + + if (info->image_read > offset) { + res = info->image_read - offset; + memcpy(addr, &buf[BUF_SIZE - res], res); + addr = addr + res; + } + + while (info->image_read < offset + size) { + res = xyzModem_stream_read(buf, BUF_SIZE, &err); + if (res <= 0) + return res; + + memcpy(addr, buf, res); + info->image_read += res; + addr += res; + } + + return size; +} + int spl_ymodem_load_image(void) { int size = 0; @@ -31,30 +76,55 @@ int spl_ymodem_load_image(void) int ret; connection_info_t info; char buf[BUF_SIZE]; - ulong store_addr = ~0; ulong addr = 0; info.mode = xyzModem_ymodem; ret = xyzModem_stream_open(&info, &err); + if (ret) { + printf("spl: ymodem err - %s\n", xyzModem_error(err)); + return ret; + } + + res = xyzModem_stream_read(buf, BUF_SIZE, &err); + if (res <= 0) + goto end_stream; + + if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) && + image_get_magic((struct image_header *)buf) == FDT_MAGIC) { + struct spl_load_info load; + struct ymodem_fit_info info; + + debug("Found FIT\n"); + load.dev = NULL; + load.priv = (void *)&info; + load.filename = NULL; + load.bl_len = 1; + info.buf = buf; + info.image_read = BUF_SIZE; + load.read = ymodem_read_fit; + ret = spl_load_simple_fit(&load, 0, (void *)buf); + size = info.image_read; - if (!ret) { - while ((res = - xyzModem_stream_read(buf, BUF_SIZE, &err)) > 0) { - if (addr == 0) { - ret = spl_parse_image_header((struct image_header *)buf); - if (ret) - return ret; - } - store_addr = addr + spl_image.load_addr; + while ((res = xyzModem_stream_read(buf, BUF_SIZE, &err)) > 0) + size += res; + } else { + spl_parse_image_header((struct image_header *)buf); + ret = spl_parse_image_header((struct image_header *)buf); + if (ret) + return ret; + addr = spl_image.load_addr; + memcpy((void *)addr, buf, res); + size += res; + addr += res; + + while ((res = xyzModem_stream_read(buf, BUF_SIZE, &err)) > 0) { + memcpy((void *)addr, buf, res); size += res; addr += res; - memcpy((char *)(store_addr), buf, res); } - } else { - printf("spl: ymodem err - %s\n", xyzModem_error(err)); - return ret; } +end_stream: xyzModem_stream_close(&err); xyzModem_stream_terminate(false, &getcymodem); diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig index 62f26b5ec7..696024c451 100644 --- a/configs/am335x_evm_defconfig +++ b/configs/am335x_evm_defconfig @@ -1,15 +1,11 @@ CONFIG_ARM=y CONFIG_TARGET_AM335X_EVM=y CONFIG_SPL_STACK_R_ADDR=0x82000000 +CONFIG_DEFAULT_DEVICE_TREE="am335x-evm" CONFIG_SPL=y CONFIG_SPL_STACK_R=y -CONFIG_FIT=y CONFIG_SYS_EXTRA_OPTIONS="NAND" CONFIG_HUSH_PARSER=y -CONFIG_AUTOBOOT_KEYED=y -CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n" -CONFIG_AUTOBOOT_DELAY_STR="d" -CONFIG_AUTOBOOT_STOP_STR=" " CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_ASKENV=y @@ -30,9 +26,14 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_OF_CONTROL=y +CONFIG_DM_MMC=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_WINBOND=y +CONFIG_DM_ETH=y CONFIG_SYS_NS16550=y +CONFIG_TIMER=y +CONFIG_OMAP_TIMER=y CONFIG_USB=y CONFIG_USB_MUSB_HOST=y CONFIG_USB_MUSB_GADGET=y @@ -42,3 +43,9 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL" +CONFIG_RSA=y +CONFIG_FIT=y +CONFIG_SPL_OF_LIBFDT=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk am335x-bonegreen am335x-icev2" diff --git a/configs/am335x_evm_nor_defconfig b/configs/am335x_evm_nor_defconfig index f2306716c3..76a004e8a8 100644 --- a/configs/am335x_evm_nor_defconfig +++ b/configs/am335x_evm_nor_defconfig @@ -38,3 +38,4 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL" diff --git a/configs/am335x_evm_norboot_defconfig b/configs/am335x_evm_norboot_defconfig index 3fbc07b66b..99fc555978 100644 --- a/configs/am335x_evm_norboot_defconfig +++ b/configs/am335x_evm_norboot_defconfig @@ -35,3 +35,4 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL" diff --git a/configs/am335x_evm_spiboot_defconfig b/configs/am335x_evm_spiboot_defconfig index 65d88d894c..d5aa3a29ce 100644 --- a/configs/am335x_evm_spiboot_defconfig +++ b/configs/am335x_evm_spiboot_defconfig @@ -38,3 +38,4 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL" diff --git a/configs/am335x_evm_usbspl_defconfig b/configs/am335x_evm_usbspl_defconfig index eee5e9b8c3..cba5e84741 100644 --- a/configs/am335x_evm_usbspl_defconfig +++ b/configs/am335x_evm_usbspl_defconfig @@ -38,3 +38,4 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL" diff --git a/configs/am335x_gp_evm_defconfig b/configs/am335x_gp_evm_defconfig deleted file mode 100644 index d7f126e503..0000000000 --- a/configs/am335x_gp_evm_defconfig +++ /dev/null @@ -1,46 +0,0 @@ -CONFIG_ARM=y -CONFIG_TARGET_AM335X_EVM=y -CONFIG_SPL_STACK_R_ADDR=0x82000000 -CONFIG_DEFAULT_DEVICE_TREE="am335x-evm" -CONFIG_SPL=y -CONFIG_SPL_STACK_R=y -CONFIG_FIT=y -CONFIG_SYS_EXTRA_OPTIONS="NAND" -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -# CONFIG_CMD_IMLS is not set -CONFIG_CMD_ASKENV=y -# CONFIG_CMD_FLASH is not set -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_SPI=y -CONFIG_CMD_I2C=y -CONFIG_CMD_USB=y -CONFIG_CMD_DFU=y -CONFIG_CMD_GPIO=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_OF_CONTROL=y -CONFIG_DM_MMC=y -CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_WINBOND=y -CONFIG_DM_ETH=y -CONFIG_SYS_NS16550=y -CONFIG_TIMER=y -CONFIG_OMAP_TIMER=y -CONFIG_USB=y -CONFIG_USB_MUSB_HOST=y -CONFIG_USB_MUSB_GADGET=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_DOWNLOAD=y -CONFIG_G_DNL_MANUFACTURER="Texas Instruments" -CONFIG_G_DNL_VENDOR_NUM=0x0451 -CONFIG_G_DNL_PRODUCT_NUM=0xd022 -CONFIG_RSA=y diff --git a/configs/am335x_sl50_defconfig b/configs/am335x_sl50_defconfig index c227ef4725..3cd40e9d84 100644 --- a/configs/am335x_sl50_defconfig +++ b/configs/am335x_sl50_defconfig @@ -25,3 +25,4 @@ CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_SYS_NS16550=y CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL" diff --git a/configs/am437x_gp_evm_defconfig b/configs/am437x_hs_evm_defconfig index f098fd3b15..c4accb6da1 100644 --- a/configs/am437x_gp_evm_defconfig +++ b/configs/am437x_hs_evm_defconfig @@ -1,10 +1,14 @@ CONFIG_ARM=y +CONFIG_AM43XX=y +CONFIG_TI_SECURE_DEVICE=y CONFIG_TARGET_AM43XX_EVM=y CONFIG_DM_SERIAL=y CONFIG_DM_GPIO=y CONFIG_SPL_STACK_R_ADDR=0x82000000 +# Device tree file can be same on HS evm CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm" CONFIG_SPL=y +CONFIG_ISW_ENTRY_ADDR=0x40302ae0 CONFIG_SPL_STACK_R=y CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1" CONFIG_HUSH_PARSER=y @@ -47,4 +51,3 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0403 CONFIG_G_DNL_PRODUCT_NUM=0xbd00 -CONFIG_DM_ETH=y diff --git a/configs/am437x_sk_evm_defconfig b/configs/am437x_sk_evm_defconfig deleted file mode 100644 index 8be0412a8b..0000000000 --- a/configs/am437x_sk_evm_defconfig +++ /dev/null @@ -1,54 +0,0 @@ -CONFIG_ARM=y -CONFIG_TARGET_AM43XX_EVM=y -CONFIG_DM_SERIAL=y -CONFIG_DM_SPI=y -CONFIG_DM_SPI_FLASH=y -CONFIG_DM_GPIO=y -CONFIG_SPL_STACK_R_ADDR=0x82000000 -CONFIG_DEFAULT_DEVICE_TREE="am437x-sk-evm" -CONFIG_SPL=y -CONFIG_SPL_STACK_R=y -CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1" -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -# CONFIG_CMD_IMLS is not set -CONFIG_CMD_ASKENV=y -# CONFIG_CMD_FLASH is not set -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_SPI=y -CONFIG_CMD_I2C=y -CONFIG_CMD_USB=y -CONFIG_CMD_DFU=y -CONFIG_CMD_GPIO=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_OF_CONTROL=y -CONFIG_DM=y -CONFIG_DMA=y -CONFIG_DM_MMC=y -CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_BAR=y -CONFIG_SPI_FLASH_MACRONIX=y -CONFIG_SYS_NS16550=y -CONFIG_TI_QSPI=y -CONFIG_TIMER=y -CONFIG_OMAP_TIMER=y -CONFIG_USB=y -CONFIG_USB_DWC3=y -CONFIG_USB_DWC3_GADGET=y -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_DWC3_PHY_OMAP=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_DOWNLOAD=y -CONFIG_G_DNL_MANUFACTURER="Texas Instruments" -CONFIG_G_DNL_VENDOR_NUM=0x0403 -CONFIG_G_DNL_PRODUCT_NUM=0xbd00 -CONFIG_DM_ETH=y diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig index a6ae01150a..3955612f4c 100644 --- a/configs/am43xx_evm_defconfig +++ b/configs/am43xx_evm_defconfig @@ -1,7 +1,15 @@ CONFIG_ARM=y +CONFIG_AM43XX=y CONFIG_TARGET_AM43XX_EVM=y +CONFIG_DM_SERIAL=y +CONFIG_DM_GPIO=y +CONFIG_SPL_STACK_R_ADDR=0x82000000 +CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm" CONFIG_SPL=y -CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND" +CONFIG_SPL_STACK_R=y +CONFIG_FIT=y +CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1,NAND" +CONFIG_SPL_LOAD_FIT=y CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set @@ -23,11 +31,16 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_OF_CONTROL=y +CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm" +CONFIG_DM=y +CONFIG_DM_MMC=y CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_BAR=y CONFIG_SPI_FLASH_MACRONIX=y CONFIG_SYS_NS16550=y CONFIG_TI_QSPI=y +CONFIG_TIMER=y +CONFIG_OMAP_TIMER=y CONFIG_USB=y CONFIG_USB_DWC3=y CONFIG_USB_DWC3_GADGET=y @@ -38,4 +51,4 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0403 CONFIG_G_DNL_PRODUCT_NUM=0xbd00 -CONFIG_OF_LIBFDT=y +CONFIG_SPL_OF_LIBFDT=y diff --git a/configs/am43xx_evm_ethboot_defconfig b/configs/am43xx_evm_ethboot_defconfig index 662556a0c5..33fb552fc5 100644 --- a/configs/am43xx_evm_ethboot_defconfig +++ b/configs/am43xx_evm_ethboot_defconfig @@ -1,4 +1,5 @@ CONFIG_ARM=y +CONFIG_AM43XX=y CONFIG_TARGET_AM43XX_EVM=y CONFIG_SPL=y CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,SPL_ETH_SUPPORT" @@ -38,3 +39,4 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0403 CONFIG_G_DNL_PRODUCT_NUM=0xbd00 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL" diff --git a/configs/am43xx_evm_qspiboot_defconfig b/configs/am43xx_evm_qspiboot_defconfig index 00fa6be676..5f90e2bef1 100644 --- a/configs/am43xx_evm_qspiboot_defconfig +++ b/configs/am43xx_evm_qspiboot_defconfig @@ -1,5 +1,7 @@ CONFIG_ARM=y +CONFIG_AM43XX=y CONFIG_TARGET_AM43XX_EVM=y +CONFIG_ISW_ENTRY_ADDR=0x30000000 CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,QSPI,QSPI_BOOT" CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y @@ -37,3 +39,4 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0403 CONFIG_G_DNL_PRODUCT_NUM=0xbd00 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL" diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig index e3d6b570f8..72f4ad854f 100644 --- a/configs/am43xx_evm_usbhost_boot_defconfig +++ b/configs/am43xx_evm_usbhost_boot_defconfig @@ -1,6 +1,13 @@ CONFIG_ARM=y +CONFIG_AM43XX=y CONFIG_TARGET_AM43XX_EVM=y +CONFIG_DM_SERIAL=y +CONFIG_DM_GPIO=y +CONFIG_SPL_STACK_R_ADDR=0x82000000 +CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm" CONFIG_SPL=y +CONFIG_ISW_ENTRY_ADDR=0x40300350 +CONFIG_SPL_STACK_R=y CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,SPL_USB_HOST_SUPPORT" CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y @@ -23,10 +30,15 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_DM_MMC=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_MACRONIX=y CONFIG_SYS_NS16550=y CONFIG_TI_QSPI=y +CONFIG_TIMER=y +CONFIG_OMAP_TIMER=y CONFIG_USB=y CONFIG_USB_DWC3=y CONFIG_USB_DWC3_GADGET=y @@ -38,3 +50,8 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0403 CONFIG_G_DNL_PRODUCT_NUM=0xbd00 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL" +CONFIG_FIT=y +CONFIG_SPL_OF_LIBFDT=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm" diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig index 8fc3ebb8eb..cccdc10dac 100644 --- a/configs/am57xx_evm_defconfig +++ b/configs/am57xx_evm_defconfig @@ -9,6 +9,7 @@ CONFIG_SPL=y CONFIG_SPL_STACK_R=y CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y +CONFIG_OF_BOARD_SETUP=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_ASKENV=y # CONFIG_CMD_FLASH is not set diff --git a/configs/dra7xx_evm_qspiboot_defconfig b/configs/am57xx_hs_evm_defconfig index 8ebfe49668..60525cdf50 100644 --- a/configs/dra7xx_evm_qspiboot_defconfig +++ b/configs/am57xx_hs_evm_defconfig @@ -1,21 +1,23 @@ CONFIG_ARM=y CONFIG_OMAP54XX=y -CONFIG_TARGET_DRA7XX_EVM=y +CONFIG_TI_SECURE_DEVICE=y +CONFIG_TARGET_BEAGLE_X15=y +CONFIG_DM_SERIAL=y +CONFIG_DM_GPIO=y CONFIG_SPL_STACK_R_ADDR=0x82000000 +CONFIG_DEFAULT_DEVICE_TREE="am57xx-beagle-x15" CONFIG_SPL=y CONFIG_SPL_STACK_R=y -CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT" CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y +CONFIG_OF_BOARD_SETUP=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_ASKENV=y # CONFIG_CMD_FLASH is not set CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y CONFIG_CMD_SPI=y CONFIG_CMD_I2C=y CONFIG_CMD_USB=y -CONFIG_CMD_DFU=y CONFIG_CMD_GPIO=y # CONFIG_CMD_SETEXPR is not set CONFIG_CMD_DHCP=y @@ -26,18 +28,9 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_DM_MMC=y CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_BAR=y CONFIG_SYS_NS16550=y -CONFIG_TI_QSPI=y -CONFIG_USB=y -CONFIG_USB_DWC3=y -CONFIG_USB_DWC3_GADGET=y -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_DWC3_PHY_OMAP=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_DOWNLOAD=y -CONFIG_G_DNL_MANUFACTURER="Texas Instruments" -CONFIG_G_DNL_VENDOR_NUM=0x0451 -CONFIG_G_DNL_PRODUCT_NUM=0xd022 -CONFIG_OF_LIBFDT=y diff --git a/configs/birdland_bav335a_defconfig b/configs/birdland_bav335a_defconfig index 44ed67157f..bb5db5cb3d 100644 --- a/configs/birdland_bav335a_defconfig +++ b/configs/birdland_bav335a_defconfig @@ -38,3 +38,4 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="BAV335x U-Boot SPL" diff --git a/configs/birdland_bav335b_defconfig b/configs/birdland_bav335b_defconfig index 861bdcf4e2..39cc2220ec 100644 --- a/configs/birdland_bav335b_defconfig +++ b/configs/birdland_bav335b_defconfig @@ -38,3 +38,4 @@ CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="BAV335x U-Boot SPL" diff --git a/configs/dra72_evm_defconfig b/configs/dra72_hs_evm_defconfig index 00c6ac3cb7..01f985e397 100644 --- a/configs/dra72_evm_defconfig +++ b/configs/dra72_hs_evm_defconfig @@ -1,5 +1,6 @@ CONFIG_ARM=y CONFIG_OMAP54XX=y +CONFIG_TI_SECURE_DEVICE=y CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_TARGET_DRA7XX_EVM=y CONFIG_DM_SERIAL=y @@ -12,6 +13,7 @@ CONFIG_SPL=y CONFIG_SPL_STACK_R=y CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y +CONFIG_OF_BOARD_SETUP=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_ASKENV=y # CONFIG_CMD_FLASH is not set diff --git a/configs/dra74_evm_defconfig b/configs/dra74_hs_evm_defconfig index 32ffce7e18..1b30ad4d9a 100644 --- a/configs/dra74_evm_defconfig +++ b/configs/dra74_hs_evm_defconfig @@ -1,5 +1,6 @@ CONFIG_ARM=y CONFIG_OMAP54XX=y +CONFIG_TI_SECURE_DEVICE=y CONFIG_TARGET_DRA7XX_EVM=y CONFIG_DM_SERIAL=y CONFIG_DM_SPI=y @@ -11,6 +12,7 @@ CONFIG_SPL=y CONFIG_SPL_STACK_R=y CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y +CONFIG_OF_BOARD_SETUP=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_ASKENV=y # CONFIG_CMD_FLASH is not set @@ -50,4 +52,3 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 -CONFIG_DM_ETH=y diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig index b6458ae0e5..288f8b34de 100644 --- a/configs/dra7xx_evm_defconfig +++ b/configs/dra7xx_evm_defconfig @@ -1,11 +1,17 @@ CONFIG_ARM=y CONFIG_OMAP54XX=y CONFIG_TARGET_DRA7XX_EVM=y +CONFIG_DM_SERIAL=y +CONFIG_DM_SPI=y +CONFIG_DM_SPI_FLASH=y +CONFIG_DM_GPIO=y CONFIG_SPL_STACK_R_ADDR=0x82000000 +CONFIG_DEFAULT_DEVICE_TREE="dra7-evm" CONFIG_SPL=y CONFIG_SPL_STACK_R=y CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y +CONFIG_OF_BOARD_SETUP=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_ASKENV=y # CONFIG_CMD_FLASH is not set @@ -25,11 +31,16 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_DM_MMC=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_BAR=y CONFIG_SPI_FLASH_SPANSION=y CONFIG_SYS_NS16550=y CONFIG_TI_QSPI=y +CONFIG_TIMER=y +CONFIG_OMAP_TIMER=y CONFIG_USB=y CONFIG_USB_DWC3=y CONFIG_USB_DWC3_GADGET=y @@ -40,4 +51,7 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Texas Instruments" CONFIG_G_DNL_VENDOR_NUM=0x0451 CONFIG_G_DNL_PRODUCT_NUM=0xd022 -CONFIG_OF_LIBFDT=y +CONFIG_FIT=y +CONFIG_SPL_OF_LIBFDT=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_OF_LIST="dra7-evm dra72-evm" diff --git a/configs/dra7xx_evm_uart3_defconfig b/configs/dra7xx_evm_uart3_defconfig deleted file mode 100644 index 54c7ba9990..0000000000 --- a/configs/dra7xx_evm_uart3_defconfig +++ /dev/null @@ -1,44 +0,0 @@ -CONFIG_ARM=y -CONFIG_OMAP54XX=y -CONFIG_TARGET_DRA7XX_EVM=y -CONFIG_CONS_INDEX=3 -CONFIG_SPL_STACK_R_ADDR=0x82000000 -CONFIG_SPL=y -CONFIG_SPL_STACK_R=y -CONFIG_SYS_EXTRA_OPTIONS="SPL_YMODEM_SUPPORT" -CONFIG_HUSH_PARSER=y -CONFIG_CMD_BOOTZ=y -# CONFIG_CMD_IMLS is not set -CONFIG_CMD_ASKENV=y -# CONFIG_CMD_FLASH is not set -CONFIG_CMD_MMC=y -CONFIG_CMD_SF=y -CONFIG_CMD_SPI=y -CONFIG_CMD_I2C=y -CONFIG_CMD_USB=y -CONFIG_CMD_DFU=y -CONFIG_CMD_GPIO=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_SPANSION=y -CONFIG_SYS_NS16550=y -CONFIG_TI_QSPI=y -CONFIG_USB=y -CONFIG_USB_DWC3=y -CONFIG_USB_DWC3_GADGET=y -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_DWC3_PHY_OMAP=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_DOWNLOAD=y -CONFIG_G_DNL_MANUFACTURER="Texas Instruments" -CONFIG_G_DNL_VENDOR_NUM=0x0451 -CONFIG_G_DNL_PRODUCT_NUM=0xd022 -CONFIG_OF_LIBFDT=y diff --git a/configs/ls2080a_emu_defconfig b/configs/ls2080a_emu_defconfig index f9b4eacb64..56922dc444 100644 --- a/configs/ls2080a_emu_defconfig +++ b/configs/ls2080a_emu_defconfig @@ -25,3 +25,5 @@ CONFIG_CMD_CACHE=y # CONFIG_CMD_MISC is not set CONFIG_SYS_NS16550=y CONFIG_OF_LIBFDT=y +CONFIG_BOOTP_VCI_STRING="U-Boot.LS2080A-EMU" +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/ls2080a_simu_defconfig b/configs/ls2080a_simu_defconfig index 728fa25549..f27fbb715e 100644 --- a/configs/ls2080a_simu_defconfig +++ b/configs/ls2080a_simu_defconfig @@ -28,3 +28,5 @@ CONFIG_CMD_FAT=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_SYS_NS16550=y CONFIG_OF_LIBFDT=y +CONFIG_BOOTP_VCI_STRING="U-Boot.LS2080A-SIMU" +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/ls2080aqds_SECURE_BOOT_defconfig b/configs/ls2080aqds_SECURE_BOOT_defconfig index 216559c90a..04a84abc3b 100644 --- a/configs/ls2080aqds_SECURE_BOOT_defconfig +++ b/configs/ls2080aqds_SECURE_BOOT_defconfig @@ -30,3 +30,4 @@ CONFIG_E1000=y CONFIG_SYS_NS16550=y CONFIG_FSL_DSPI=y CONFIG_RSA=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/ls2080aqds_defconfig b/configs/ls2080aqds_defconfig index 854630a194..3b6504b7ac 100644 --- a/configs/ls2080aqds_defconfig +++ b/configs/ls2080aqds_defconfig @@ -29,3 +29,4 @@ CONFIG_NETDEVICES=y CONFIG_E1000=y CONFIG_SYS_NS16550=y CONFIG_FSL_DSPI=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig index 4f385a1409..130231346b 100644 --- a/configs/ls2080aqds_nand_defconfig +++ b/configs/ls2080aqds_nand_defconfig @@ -23,3 +23,4 @@ CONFIG_NETDEVICES=y CONFIG_E1000=y CONFIG_SYS_NS16550=y CONFIG_OF_LIBFDT=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/ls2080ardb_SECURE_BOOT_defconfig b/configs/ls2080ardb_SECURE_BOOT_defconfig index 41d30a6e2f..f974d8832c 100644 --- a/configs/ls2080ardb_SECURE_BOOT_defconfig +++ b/configs/ls2080ardb_SECURE_BOOT_defconfig @@ -30,3 +30,4 @@ CONFIG_E1000=y CONFIG_SYS_NS16550=y CONFIG_FSL_DSPI=y CONFIG_RSA=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/ls2080ardb_defconfig b/configs/ls2080ardb_defconfig index 2b775cd239..0168dbb0d5 100644 --- a/configs/ls2080ardb_defconfig +++ b/configs/ls2080ardb_defconfig @@ -29,3 +29,4 @@ CONFIG_NETDEVICES=y CONFIG_E1000=y CONFIG_SYS_NS16550=y CONFIG_FSL_DSPI=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig index 0f184c01f4..718a651b96 100644 --- a/configs/ls2080ardb_nand_defconfig +++ b/configs/ls2080ardb_nand_defconfig @@ -23,3 +23,4 @@ CONFIG_NETDEVICES=y CONFIG_E1000=y CONFIG_SYS_NS16550=y CONFIG_OF_LIBFDT=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/odroid-c2_defconfig b/configs/odroid-c2_defconfig new file mode 100644 index 0000000000..483d4900b7 --- /dev/null +++ b/configs/odroid-c2_defconfig @@ -0,0 +1,22 @@ +CONFIG_ARM=y +CONFIG_ARCH_MESON=y +CONFIG_MESON_GXBB=y +CONFIG_TARGET_ODROID_C2=y +CONFIG_DEFAULT_DEVICE_TREE="meson-gxbb-odroidc2" +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_LOADS is not set +# CONFIG_CMD_FPGA is not set +# CONFIG_CMD_SOURCE is not set +# CONFIG_CMD_SETEXPR is not set +CONFIG_OF_CONTROL=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM_ETH=y +CONFIG_DEBUG_UART=y +CONFIG_DEBUG_UART_MESON=y +CONFIG_DEBUG_UART_BASE=0xc81004c0 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y diff --git a/configs/pcm051_rev1_defconfig b/configs/pcm051_rev1_defconfig index 7f291197f3..27f681ffe4 100644 --- a/configs/pcm051_rev1_defconfig +++ b/configs/pcm051_rev1_defconfig @@ -30,3 +30,4 @@ CONFIG_USB_MUSB_HOST=y CONFIG_USB_MUSB_GADGET=y CONFIG_USB_GADGET=y CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="pcm051 U-Boot SPL" diff --git a/configs/pcm051_rev3_defconfig b/configs/pcm051_rev3_defconfig index eff099cd76..b277b3aa0e 100644 --- a/configs/pcm051_rev3_defconfig +++ b/configs/pcm051_rev3_defconfig @@ -30,3 +30,4 @@ CONFIG_USB_MUSB_HOST=y CONFIG_USB_MUSB_GADGET=y CONFIG_USB_GADGET=y CONFIG_OF_LIBFDT=y +CONFIG_SPL_NET_VCI_STRING="pcm051 U-Boot SPL" diff --git a/configs/thunderx_88xx_defconfig b/configs/thunderx_88xx_defconfig index b7078e0390..cb33f601bb 100644 --- a/configs/thunderx_88xx_defconfig +++ b/configs/thunderx_88xx_defconfig @@ -22,3 +22,4 @@ CONFIG_DEBUG_UART_BASE=0x87e024000000 CONFIG_DEBUG_UART_CLOCK=24000000 CONFIG_DEBUG_UART_SKIP_INIT=y CONFIG_REGEX=y +CONFIG_BOOTP_VCI_STRING="Diagnostics" diff --git a/configs/vexpress_aemv8a_dram_defconfig b/configs/vexpress_aemv8a_dram_defconfig index 989f06880e..c0708b288e 100644 --- a/configs/vexpress_aemv8a_dram_defconfig +++ b/configs/vexpress_aemv8a_dram_defconfig @@ -24,3 +24,4 @@ CONFIG_CMD_CACHE=y CONFIG_CMD_FAT=y CONFIG_DM=y CONFIG_OF_LIBFDT=y +CONFIG_BOOTP_VCI_STRING="U-Boot.armv8.vexpress_aemv8a" diff --git a/configs/vexpress_aemv8a_juno_defconfig b/configs/vexpress_aemv8a_juno_defconfig index c70851fc4c..5af9f58233 100644 --- a/configs/vexpress_aemv8a_juno_defconfig +++ b/configs/vexpress_aemv8a_juno_defconfig @@ -24,3 +24,4 @@ CONFIG_CMD_CACHE=y CONFIG_CMD_FAT=y CONFIG_DM=y CONFIG_OF_LIBFDT=y +CONFIG_BOOTP_VCI_STRING="U-Boot.armv8.vexpress_aemv8a" diff --git a/configs/vexpress_aemv8a_semi_defconfig b/configs/vexpress_aemv8a_semi_defconfig index b0a2f6710a..379dff2499 100644 --- a/configs/vexpress_aemv8a_semi_defconfig +++ b/configs/vexpress_aemv8a_semi_defconfig @@ -24,3 +24,4 @@ CONFIG_CMD_CACHE=y CONFIG_CMD_FAT=y CONFIG_DM=y CONFIG_OF_LIBFDT=y +CONFIG_BOOTP_VCI_STRING="U-Boot.armv8.vexpress_aemv8a" diff --git a/configs/vexpress_ca15_tc2_defconfig b/configs/vexpress_ca15_tc2_defconfig index 2f141dda06..c39faaa67a 100644 --- a/configs/vexpress_ca15_tc2_defconfig +++ b/configs/vexpress_ca15_tc2_defconfig @@ -24,3 +24,4 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_OF_LIBFDT=y +CONFIG_BOOTP_VCI_STRING="U-Boot.armv7.vexpress_ca15x2_tc2" diff --git a/configs/vexpress_ca5x2_defconfig b/configs/vexpress_ca5x2_defconfig index c495ee589c..e71d45ed05 100644 --- a/configs/vexpress_ca5x2_defconfig +++ b/configs/vexpress_ca5x2_defconfig @@ -24,3 +24,4 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_OF_LIBFDT=y +CONFIG_BOOTP_VCI_STRING="U-Boot.armv7.vexpress_ca5x2" diff --git a/configs/vexpress_ca9x4_defconfig b/configs/vexpress_ca9x4_defconfig index fcd6e26db5..20100a3075 100644 --- a/configs/vexpress_ca9x4_defconfig +++ b/configs/vexpress_ca9x4_defconfig @@ -24,3 +24,4 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y CONFIG_OF_LIBFDT=y +CONFIG_BOOTP_VCI_STRING="U-Boot.armv7.vexpress_ca9x4" diff --git a/configs/xilinx_zynqmp_ep_defconfig b/configs/xilinx_zynqmp_ep_defconfig index 37b80522d0..f342ed293c 100644 --- a/configs/xilinx_zynqmp_ep_defconfig +++ b/configs/xilinx_zynqmp_ep_defconfig @@ -64,3 +64,4 @@ CONFIG_G_DNL_MANUFACTURER="Xilinx" CONFIG_G_DNL_VENDOR_NUM=0x03fd CONFIG_G_DNL_PRODUCT_NUM=0x0300 # CONFIG_REGEX is not set +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig index fa761e5fbb..5d641a57bd 100644 --- a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig +++ b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig @@ -58,3 +58,4 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Xilinx" CONFIG_G_DNL_VENDOR_NUM=0x03FD CONFIG_G_DNL_PRODUCT_NUM=0x0300 +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig b/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig index 2811d4bb0c..77e6180143 100644 --- a/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig +++ b/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig @@ -50,3 +50,4 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Xilinx" CONFIG_G_DNL_VENDOR_NUM=0x03FD CONFIG_G_DNL_PRODUCT_NUM=0x0300 +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig b/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig index 3711084142..f7c671b859 100644 --- a/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig +++ b/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig @@ -32,3 +32,4 @@ CONFIG_SYS_I2C_CADENCE=y CONFIG_DM_MMC=y CONFIG_ZYNQ_SDHCI=y CONFIG_DM_ETH=y +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/xilinx_zynqmp_zcu102_defconfig b/configs/xilinx_zynqmp_zcu102_defconfig index 46a5dd0223..b370bc1835 100644 --- a/configs/xilinx_zynqmp_zcu102_defconfig +++ b/configs/xilinx_zynqmp_zcu102_defconfig @@ -56,3 +56,4 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Xilinx" CONFIG_G_DNL_VENDOR_NUM=0x03FD CONFIG_G_DNL_PRODUCT_NUM=0x0300 +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/configs/xilinx_zynqmp_zcu102_revB_defconfig b/configs/xilinx_zynqmp_zcu102_revB_defconfig index 96a2be11d5..9764452889 100644 --- a/configs/xilinx_zynqmp_zcu102_revB_defconfig +++ b/configs/xilinx_zynqmp_zcu102_revB_defconfig @@ -56,3 +56,4 @@ CONFIG_USB_GADGET_DOWNLOAD=y CONFIG_G_DNL_MANUFACTURER="Xilinx" CONFIG_G_DNL_VENDOR_NUM=0x03FD CONFIG_G_DNL_PRODUCT_NUM=0x0300 +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y diff --git a/disk/part_efi.c b/disk/part_efi.c index fe308d76a9..0af1e9248d 100644 --- a/disk/part_efi.c +++ b/disk/part_efi.c @@ -439,7 +439,7 @@ int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e, gpt_e[i].starting_lba = cpu_to_le64(offset); offset += partitions[i].size; } - if (offset >= last_usable_lba) { + if (offset > (last_usable_lba + 1)) { printf("Partitions layout exceds disk size\n"); return -1; } diff --git a/doc/README.fdt-control b/doc/README.fdt-control index 29fd56a815..2913fcb360 100644 --- a/doc/README.fdt-control +++ b/doc/README.fdt-control @@ -33,12 +33,6 @@ the features of each board in the device tree file, and have a single generic source base. To enable this feature, add CONFIG_OF_CONTROL to your board config file. -It is currently supported on ARM, x86 and Microblaze - other architectures -will need to add code to their arch/xxx/lib/board.c file to locate the -FDT. Alternatively you can enable generic board support on your board -(with CONFIG_SYS_GENERIC_BOARD) if this is available (as it is for -PowerPC). For ARM, Tegra and Exynos5 have device trees available for -common devices. What is a Flat Device Tree? diff --git a/doc/README.generic-board b/doc/README.generic-board index 734f1aa924..6858c4daaf 100644 --- a/doc/README.generic-board +++ b/doc/README.generic-board @@ -5,29 +5,22 @@ # SPDX-License-Identifier: GPL-2.0+ # -DEPRECATION NOTICE FOR arch/<arch>/lib/board.c - -For board maintainers: Please submit patches for boards you maintain before -July 2014, to make them use generic board. - -For architecture maintainers: Please submit patches to remove your -architecture-specific board.c file before October 2014. - - Background ---------- -U-Boot has traditionally had a board.c file for each architecture. This has -introduced quite a lot of duplication, with each architecture tending to do +U-Boot traditionally had a board.c file for each architecture. This introduced +quite a lot of duplication, with each architecture tending to do initialisation slightly differently. To address this, a new 'generic board -init' feature was introduced a year ago in March 2013 (further motivation is +init' feature was introduced in March 2013 (further motivation is provided in the cover letter below). +All boards and architectures have moved to this as of mid 2016. + What has changed? ----------------- -The main change is that the arch/<arch>/lib/board.c file is being removed in +The main change is that the arch/<arch>/lib/board.c file is removed in favour of common/board_f.c (for pre-relocation init) and common/board_r.c (for post-relocation init). @@ -36,55 +29,6 @@ fields which are common to all architectures. Architecture-specific fields have been moved to separate structures. -Supported Architectures ------------------------- - -If you are unlucky then your architecture may not support generic board. -The following architectures are supported now: - - arc - arm - avr32 - blackfin - m68k - microblaze - mips - nios2 - powerpc - sandbox - x86 - -If your architecture is not supported, you need to select -HAVE_GENERIC_BOARD in arch/Kconfig -and test it with a suitable board, as follows. - - -Adding Support for your Board ------------------------------ - -To enable generic board for your board, define CONFIG_SYS_GENERIC_BOARD in -your board config header file. - -Test that U-Boot still functions correctly on your board, and fix any -problems you find. Don't be surprised if there are no problems - generic -board has had a reasonable amount of testing with common boards. - - -DeadLine --------- - -Please don't take this the wrong way - there is no intent to make your life -miserable, and we have the greatest respect and admiration for U-Boot users. -However, with any migration there has to be a period where the old way is -deprecated and removed. Every patch to the deprecated code introduces a -potential breakage in the new unused code. Therefore: - -Boards or architectures not converted over to general board by the -end of 2014 may be forcibly changed over (potentially causing run-time -breakage) or removed. - - - Further Background ------------------ @@ -190,3 +134,4 @@ convenience. Simon Glass, sjg@chromium.org March 2014 +Updated after final removal, May 2016 diff --git a/doc/README.ti-secure b/doc/README.ti-secure new file mode 100644 index 0000000000..7fc9b9bc30 --- /dev/null +++ b/doc/README.ti-secure @@ -0,0 +1,91 @@ +README on how boot images are created for secure TI devices + +CONFIG_TI_SECURE_DEVICE: +Secure TI devices require a boot image that is authenticated by ROM +code to function. Without this, even JTAG remains locked and the +device is essentially useless. In order to create a valid boot image for +a secure device from TI, the initial public software image must be signed +and combined with various headers, certificates, and other binary images. + +Information on the details on the complete boot image format can be obtained +from Texas Instruments. The tools used to generate boot images for secure +devices are part of a secure development package (SECDEV) that can be +downloaded from: + + http://www.ti.com/mysecuresoftware (login required) + +The secure development package is access controlled due to NDA and export +control restrictions. Access must be requested and granted by TI before the +package is viewable and downloadable. Contact TI, either online or by way +of a local TI representative, to request access. + +When CONFIG_TI_SECURE_DEVICE is set, the U-Boot SPL build process requires +the presence and use of these tools in order to create a viable boot image. +The build process will look for the environment variable TI_SECURE_DEV_PKG, +which should be the path of the installed SECDEV package. If the +TI_SECURE_DEV_PKG variable is not defined or if it is defined but doesn't +point to a valid SECDEV package, a warning is issued during the build to +indicate that a final secure bootable image was not created. + +Within the SECDEV package exists an image creation script: + +${TI_SECURE_DEV_PKG}/scripts/create-boot-image.sh + +This is called as part of the SPL/u-boot build process. As the secure boot +image formats and requirements differ between secure SOC from TI, the +purpose of this script is to abstract these details as much as possible. + +The script is basically the only required interface to the TI SECDEV package +for secure TI devices. + +Invoking the script for AM43xx Secure Devices +============================================= + +create-boot-image.sh <IMAGE_FLAG> <INPUT_FILE> <OUTPUT_FILE> <SPL_LOAD_ADDR> + +<IMAGE_FLAG> is a value that specifies the type of the image to generate OR +the action the image generation tool will take. Valid values are: + SPI_X-LOADER - Generates an image for SPI flash (byte swapped) + XIP_X-LOADER - Generates a single stage u-boot for NOR/QSPI XiP + ISSW - Generates an image for all other boot modes + +<INPUT_FILE> is the full path and filename of the public world boot loader +binary file (depending on the boot media, this is usually either +u-boot-spl.bin or u-boot.bin). + +<OUTPUT_FILE> is the full path and filename of the final secure image. The +output binary images should be used in place of the standard non-secure +binary images (see the platform-specific user's guides and releases notes +for how the non-secure images are typically used) + u-boot-spl_HS_SPI_X-LOADER - byte swapped boot image for SPI flash + u-boot_HS_XIP_X-LOADER - boot image for NOR or QSPI flash + u-boot-spl_HS_ISSW - boot image for all other boot media + +<SPL_LOAD_ADDR> is the address at which SOC ROM should load the <INPUT_FILE> + +Invoking the script for DRA7xx/AM57xx Secure Devices +==================================================== + +create-boot-image.sh <IMAGE_TYPE> <INPUT_FILE> <OUTPUT_FILE> + +<IMAGE_TYPE> is a value that specifies the type of the image to generate OR +the action the image generation tool will take. Valid values are: + X-LOADER - Generates an image for NOR or QSPI boot modes + MLO - Generates an image for SD/MMC/eMMC boot modes + ULO - Generates an image for USB/UART peripheral boot modes + Note: ULO is not yet used by the u-boot build process + +<INPUT_FILE> is the full path and filename of the public world boot loader +binary file (for this platform, this is always u-boot-spl.bin). + +<OUTPUT_FILE> is the full path and filename of the final secure image. The +output binary images should be used in place of the standard non-secure +binary images (see the platform-specific user's guides and releases notes +for how the non-secure images are typically used) + u-boot-spl_HS_MLO - boot image for SD/MMC/eMMC. This image is + copied to a file named MLO, which is the name that + the device ROM bootloader requires for loading from + the FAT partition of an SD card (same as on + non-secure devices) + u-boot-spl_HS_X-LOADER - boot image for all other flash memories + including QSPI and NOR flash diff --git a/drivers/clk/clk_rk3288.c b/drivers/clk/clk_rk3288.c index e763a1c8e9..d88893c8ea 100644 --- a/drivers/clk/clk_rk3288.c +++ b/drivers/clk/clk_rk3288.c @@ -326,6 +326,17 @@ static int pll_para_config(ulong freq_hz, struct pll_div *div, uint *ext_div) return 0; } +static int rockchip_mac_set_clk(struct rk3288_cru *cru, + int periph, uint freq) +{ + /* Assuming mac_clk is fed by an external clock */ + rk_clrsetreg(&cru->cru_clksel_con[21], + RMII_EXTCLK_MASK << RMII_EXTCLK_SHIFT, + RMII_EXTCLK_SELECT_EXT_CLK << RMII_EXTCLK_SHIFT); + + return 0; +} + static int rockchip_vop_set_clk(struct rk3288_cru *cru, struct rk3288_grf *grf, int periph, unsigned int rate_hz) { @@ -759,6 +770,9 @@ static ulong rk3288_set_periph_rate(struct udevice *dev, int periph, ulong rate) new_rate = rockchip_spi_set_clk(cru, gclk_rate, periph, rate); break; #ifndef CONFIG_SPL_BUILD + case SCLK_MAC: + new_rate = rockchip_mac_set_clk(priv->cru, periph, rate); + break; case DCLK_VOP0: case DCLK_VOP1: new_rate = rockchip_vop_set_clk(cru, priv->grf, periph, rate); diff --git a/drivers/gpio/pca953x_gpio.c b/drivers/gpio/pca953x_gpio.c index 987d10e967..065b181bd2 100644 --- a/drivers/gpio/pca953x_gpio.c +++ b/drivers/gpio/pca953x_gpio.c @@ -16,8 +16,8 @@ * * TODO: * 1. Support PCA957X_TYPE - * 2. Support max 40 gpio pins - * 3. Support Plolarity Inversion + * 2. Support 24 gpio pins + * 3. Support Polarity Inversion */ #include <common.h> @@ -47,7 +47,7 @@ enum { PCA953X_DIRECTION_OUT, }; -#define MAX_BANK 3 +#define MAX_BANK 5 #define BANK_SZ 8 DECLARE_GLOBAL_DATA_PTR; @@ -121,6 +121,9 @@ static int pca953x_read_regs(struct udevice *dev, int reg, u8 *val) ret = dm_i2c_read(dev, reg, val, 1); } else if (info->gpio_count <= 16) { ret = dm_i2c_read(dev, reg << 1, val, info->bank_count); + } else if (info->gpio_count == 40) { + /* Auto increment */ + ret = dm_i2c_read(dev, (reg << 3) | 0x80, val, info->bank_count); } else { dev_err(dev, "Unsupported now\n"); return -EINVAL; diff --git a/drivers/mtd/nand/am335x_spl_bch.c b/drivers/mtd/nand/am335x_spl_bch.c index bf8b2ee16a..31c78258b9 100644 --- a/drivers/mtd/nand/am335x_spl_bch.c +++ b/drivers/mtd/nand/am335x_spl_bch.c @@ -173,7 +173,7 @@ static int nand_read_page(int block, int page, void *dst) int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst) { unsigned int block, lastblock; - unsigned int page; + unsigned int page, page_offset; /* * offs has to be aligned to a page address! @@ -181,6 +181,7 @@ int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst) block = offs / CONFIG_SYS_NAND_BLOCK_SIZE; lastblock = (offs + size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE; page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE; + page_offset = offs % CONFIG_SYS_NAND_PAGE_SIZE; while (block <= lastblock) { if (!nand_is_bad_block(block)) { @@ -189,6 +190,18 @@ int nand_spl_load_image(uint32_t offs, unsigned int size, void *dst) */ while (page < CONFIG_SYS_NAND_PAGE_COUNT) { nand_read_page(block, page, dst); + /* + * When offs is not aligned to page address the + * extra offset is copied to dst as well. Copy + * the image such that its first byte will be + * at the dst. + */ + if (unlikely(page_offset)) { + memmove(dst, dst + page_offset, + CONFIG_SYS_NAND_PAGE_SIZE); + dst = (void *)((int)dst - page_offset); + page_offset = 0; + } dst += CONFIG_SYS_NAND_PAGE_SIZE; page++; } diff --git a/drivers/mtd/spi/spi_spl_load.c b/drivers/mtd/spi/spi_spl_load.c index 46c98a9cee..bac1e85af3 100644 --- a/drivers/mtd/spi/spi_spl_load.c +++ b/drivers/mtd/spi/spi_spl_load.c @@ -48,6 +48,18 @@ static int spi_load_image_os(struct spi_flash *flash, } #endif +static ulong spl_spi_fit_read(struct spl_load_info *load, ulong sector, + ulong count, void *buf) +{ + struct spi_flash *flash = load->dev; + ulong ret; + + ret = spi_flash_read(flash, sector, count, buf); + if (!ret) + return count; + else + return 0; +} /* * The main entry for SPI booting. It's necessary that SDRAM is already * configured and available since this code loads the main U-Boot image @@ -85,11 +97,26 @@ int spl_spi_load_image(void) if (err) return err; - err = spl_parse_image_header(header); - if (err) - return err; - err = spi_flash_read(flash, CONFIG_SYS_SPI_U_BOOT_OFFS, - spl_image.size, (void *)spl_image.load_addr); + if (IS_ENABLED(CONFIG_SPL_LOAD_FIT)) { + struct spl_load_info load; + + debug("Found FIT\n"); + load.dev = flash; + load.priv = NULL; + load.filename = NULL; + load.bl_len = 1; + load.read = spl_spi_fit_read; + err = spl_load_simple_fit(&load, + CONFIG_SYS_SPI_U_BOOT_OFFS, + header); + } else { + err = spl_parse_image_header(header); + if (err) + return err; + err = spi_flash_read(flash, CONFIG_SYS_SPI_U_BOOT_OFFS, + spl_image.size, + (void *)spl_image.load_addr); + } } return err; diff --git a/drivers/net/designware.c b/drivers/net/designware.c index ca58f34f13..8858f0768a 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -24,7 +24,12 @@ DECLARE_GLOBAL_DATA_PTR; static int dw_mdio_read(struct mii_dev *bus, int addr, int devad, int reg) { +#ifdef CONFIG_DM_ETH + struct dw_eth_dev *priv = dev_get_priv((struct udevice *)bus->priv); + struct eth_mac_regs *mac_p = priv->mac_regs_p; +#else struct eth_mac_regs *mac_p = bus->priv; +#endif ulong start; u16 miiaddr; int timeout = CONFIG_MDIO_TIMEOUT; @@ -47,7 +52,12 @@ static int dw_mdio_read(struct mii_dev *bus, int addr, int devad, int reg) static int dw_mdio_write(struct mii_dev *bus, int addr, int devad, int reg, u16 val) { +#ifdef CONFIG_DM_ETH + struct dw_eth_dev *priv = dev_get_priv((struct udevice *)bus->priv); + struct eth_mac_regs *mac_p = priv->mac_regs_p; +#else struct eth_mac_regs *mac_p = bus->priv; +#endif ulong start; u16 miiaddr; int ret = -ETIMEDOUT, timeout = CONFIG_MDIO_TIMEOUT; @@ -70,7 +80,41 @@ static int dw_mdio_write(struct mii_dev *bus, int addr, int devad, int reg, return ret; } -static int dw_mdio_init(const char *name, struct eth_mac_regs *mac_regs_p) +#if CONFIG_DM_ETH +static int dw_mdio_reset(struct mii_dev *bus) +{ + struct udevice *dev = bus->priv; + struct dw_eth_dev *priv = dev_get_priv(dev); + struct dw_eth_pdata *pdata = dev_get_platdata(dev); + int ret; + + if (!dm_gpio_is_valid(&priv->reset_gpio)) + return 0; + + /* reset the phy */ + ret = dm_gpio_set_value(&priv->reset_gpio, 0); + if (ret) + return ret; + + udelay(pdata->reset_delays[0]); + + ret = dm_gpio_set_value(&priv->reset_gpio, 1); + if (ret) + return ret; + + udelay(pdata->reset_delays[1]); + + ret = dm_gpio_set_value(&priv->reset_gpio, 0); + if (ret) + return ret; + + udelay(pdata->reset_delays[2]); + + return 0; +} +#endif + +static int dw_mdio_init(const char *name, void *priv) { struct mii_dev *bus = mdio_alloc(); @@ -82,8 +126,11 @@ static int dw_mdio_init(const char *name, struct eth_mac_regs *mac_regs_p) bus->read = dw_mdio_read; bus->write = dw_mdio_write; snprintf(bus->name, sizeof(bus->name), "%s", name); +#ifdef CONFIG_DM_ETH + bus->reset = dw_mdio_reset; +#endif - bus->priv = (void *)mac_regs_p; + bus->priv = priv; return mdio_register(bus); } @@ -98,8 +145,8 @@ static void tx_descs_init(struct dw_eth_dev *priv) for (idx = 0; idx < CONFIG_TX_DESCR_NUM; idx++) { desc_p = &desc_table_p[idx]; - desc_p->dmamac_addr = &txbuffs[idx * CONFIG_ETH_BUFSIZE]; - desc_p->dmamac_next = &desc_table_p[idx + 1]; + desc_p->dmamac_addr = (ulong)&txbuffs[idx * CONFIG_ETH_BUFSIZE]; + desc_p->dmamac_next = (ulong)&desc_table_p[idx + 1]; #if defined(CONFIG_DW_ALTDESCRIPTOR) desc_p->txrx_status &= ~(DESC_TXSTS_TXINT | DESC_TXSTS_TXLAST | @@ -117,11 +164,11 @@ static void tx_descs_init(struct dw_eth_dev *priv) } /* Correcting the last pointer of the chain */ - desc_p->dmamac_next = &desc_table_p[0]; + desc_p->dmamac_next = (ulong)&desc_table_p[0]; /* Flush all Tx buffer descriptors at once */ - flush_dcache_range((unsigned int)priv->tx_mac_descrtable, - (unsigned int)priv->tx_mac_descrtable + + flush_dcache_range((ulong)priv->tx_mac_descrtable, + (ulong)priv->tx_mac_descrtable + sizeof(priv->tx_mac_descrtable)); writel((ulong)&desc_table_p[0], &dma_p->txdesclistaddr); @@ -142,13 +189,12 @@ static void rx_descs_init(struct dw_eth_dev *priv) * Otherwise there's a chance to get some of them flushed in RAM when * GMAC is already pushing data to RAM via DMA. This way incoming from * GMAC data will be corrupted. */ - flush_dcache_range((unsigned int)rxbuffs, (unsigned int)rxbuffs + - RX_TOTAL_BUFSIZE); + flush_dcache_range((ulong)rxbuffs, (ulong)rxbuffs + RX_TOTAL_BUFSIZE); for (idx = 0; idx < CONFIG_RX_DESCR_NUM; idx++) { desc_p = &desc_table_p[idx]; - desc_p->dmamac_addr = &rxbuffs[idx * CONFIG_ETH_BUFSIZE]; - desc_p->dmamac_next = &desc_table_p[idx + 1]; + desc_p->dmamac_addr = (ulong)&rxbuffs[idx * CONFIG_ETH_BUFSIZE]; + desc_p->dmamac_next = (ulong)&desc_table_p[idx + 1]; desc_p->dmamac_cntl = (MAC_MAX_FRAME_SZ & DESC_RXCTRL_SIZE1MASK) | @@ -158,11 +204,11 @@ static void rx_descs_init(struct dw_eth_dev *priv) } /* Correcting the last pointer of the chain */ - desc_p->dmamac_next = &desc_table_p[0]; + desc_p->dmamac_next = (ulong)&desc_table_p[0]; /* Flush all Rx buffer descriptors at once */ - flush_dcache_range((unsigned int)priv->rx_mac_descrtable, - (unsigned int)priv->rx_mac_descrtable + + flush_dcache_range((ulong)priv->rx_mac_descrtable, + (ulong)priv->rx_mac_descrtable + sizeof(priv->rx_mac_descrtable)); writel((ulong)&desc_table_p[0], &dma_p->rxdesclistaddr); @@ -290,12 +336,11 @@ static int _dw_eth_send(struct dw_eth_dev *priv, void *packet, int length) struct eth_dma_regs *dma_p = priv->dma_regs_p; u32 desc_num = priv->tx_currdescnum; struct dmamacdescr *desc_p = &priv->tx_mac_descrtable[desc_num]; - uint32_t desc_start = (uint32_t)desc_p; - uint32_t desc_end = desc_start + + ulong desc_start = (ulong)desc_p; + ulong desc_end = desc_start + roundup(sizeof(*desc_p), ARCH_DMA_MINALIGN); - uint32_t data_start = (uint32_t)desc_p->dmamac_addr; - uint32_t data_end = data_start + - roundup(length, ARCH_DMA_MINALIGN); + ulong data_start = desc_p->dmamac_addr; + ulong data_end = data_start + roundup(length, ARCH_DMA_MINALIGN); /* * Strictly we only need to invalidate the "txrx_status" field * for the following check, but on some platforms we cannot @@ -312,7 +357,7 @@ static int _dw_eth_send(struct dw_eth_dev *priv, void *packet, int length) return -EPERM; } - memcpy(desc_p->dmamac_addr, packet, length); + memcpy((void *)data_start, packet, length); /* Flush data to be sent */ flush_dcache_range(data_start, data_end); @@ -352,11 +397,11 @@ static int _dw_eth_recv(struct dw_eth_dev *priv, uchar **packetp) u32 status, desc_num = priv->rx_currdescnum; struct dmamacdescr *desc_p = &priv->rx_mac_descrtable[desc_num]; int length = -EAGAIN; - uint32_t desc_start = (uint32_t)desc_p; - uint32_t desc_end = desc_start + + ulong desc_start = (ulong)desc_p; + ulong desc_end = desc_start + roundup(sizeof(*desc_p), ARCH_DMA_MINALIGN); - uint32_t data_start = (uint32_t)desc_p->dmamac_addr; - uint32_t data_end; + ulong data_start = desc_p->dmamac_addr; + ulong data_end; /* Invalidate entire buffer descriptor */ invalidate_dcache_range(desc_start, desc_end); @@ -372,7 +417,7 @@ static int _dw_eth_recv(struct dw_eth_dev *priv, uchar **packetp) /* Invalidate received data */ data_end = data_start + roundup(length, ARCH_DMA_MINALIGN); invalidate_dcache_range(data_start, data_end); - *packetp = desc_p->dmamac_addr; + *packetp = (uchar *)(ulong)desc_p->dmamac_addr; } return length; @@ -382,8 +427,8 @@ static int _dw_free_pkt(struct dw_eth_dev *priv) { u32 desc_num = priv->rx_currdescnum; struct dmamacdescr *desc_p = &priv->rx_mac_descrtable[desc_num]; - uint32_t desc_start = (uint32_t)desc_p; - uint32_t desc_end = desc_start + + ulong desc_start = (ulong)desc_p; + ulong desc_end = desc_start + roundup(sizeof(*desc_p), ARCH_DMA_MINALIGN); /* @@ -488,6 +533,11 @@ int designware_initialize(ulong base_addr, u32 interface) return -ENOMEM; } + if ((phys_addr_t)priv + sizeof(*priv) > (1ULL << 32)) { + printf("designware: buffers are outside DMA memory\n"); + return -EINVAL; + } + memset(dev, 0, sizeof(struct eth_device)); memset(priv, 0, sizeof(struct dw_eth_dev)); @@ -583,6 +633,7 @@ static int designware_eth_probe(struct udevice *dev) struct eth_pdata *pdata = dev_get_platdata(dev); struct dw_eth_dev *priv = dev_get_priv(dev); u32 iobase = pdata->iobase; + ulong ioaddr; int ret; #ifdef CONFIG_DM_PCI @@ -601,12 +652,13 @@ static int designware_eth_probe(struct udevice *dev) #endif debug("%s, iobase=%x, priv=%p\n", __func__, iobase, priv); - priv->mac_regs_p = (struct eth_mac_regs *)iobase; - priv->dma_regs_p = (struct eth_dma_regs *)(iobase + DW_DMA_BASE_OFFSET); + ioaddr = iobase; + priv->mac_regs_p = (struct eth_mac_regs *)ioaddr; + priv->dma_regs_p = (struct eth_dma_regs *)(ioaddr + DW_DMA_BASE_OFFSET); priv->interface = pdata->phy_interface; priv->max_speed = pdata->max_speed; - dw_mdio_init(dev->name, priv->mac_regs_p); + dw_mdio_init(dev->name, dev); priv->bus = miiphy_get_dev_by_name(dev->name); ret = dw_phy_init(priv, dev); @@ -637,9 +689,13 @@ static const struct eth_ops designware_eth_ops = { static int designware_eth_ofdata_to_platdata(struct udevice *dev) { - struct eth_pdata *pdata = dev_get_platdata(dev); + struct dw_eth_pdata *dw_pdata = dev_get_platdata(dev); + struct dw_eth_dev *priv = dev_get_priv(dev); + struct eth_pdata *pdata = &dw_pdata->eth_pdata; const char *phy_mode; const fdt32_t *cell; + int reset_flags = GPIOD_IS_OUT; + int ret = 0; pdata->iobase = dev_get_addr(dev); pdata->phy_interface = -1; @@ -656,7 +712,20 @@ static int designware_eth_ofdata_to_platdata(struct udevice *dev) if (cell) pdata->max_speed = fdt32_to_cpu(*cell); - return 0; + if (fdtdec_get_bool(gd->fdt_blob, dev->of_offset, + "snps,reset-active-low")) + reset_flags |= GPIOD_ACTIVE_LOW; + + ret = gpio_request_by_name(dev, "snps,reset-gpio", 0, + &priv->reset_gpio, reset_flags); + if (ret == 0) { + ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset, + "snps,reset-delays-us", dw_pdata->reset_delays, 3); + } else if (ret == -ENOENT) { + ret = 0; + } + + return ret; } static const struct udevice_id designware_eth_ids[] = { @@ -675,7 +744,7 @@ U_BOOT_DRIVER(eth_designware) = { .remove = designware_eth_remove, .ops = &designware_eth_ops, .priv_auto_alloc_size = sizeof(struct dw_eth_dev), - .platdata_auto_alloc_size = sizeof(struct eth_pdata), + .platdata_auto_alloc_size = sizeof(struct dw_eth_pdata), .flags = DM_FLAG_ALLOC_PRIV_DMA, }; diff --git a/drivers/net/designware.h b/drivers/net/designware.h index ed6344cc28..51ba769cfb 100644 --- a/drivers/net/designware.h +++ b/drivers/net/designware.h @@ -8,6 +8,8 @@ #ifndef _DW_ETH_H #define _DW_ETH_H +#include <asm/gpio.h> + #define CONFIG_TX_DESCR_NUM 16 #define CONFIG_RX_DESCR_NUM 16 #define CONFIG_ETH_BUFSIZE 2048 @@ -110,8 +112,8 @@ struct eth_dma_regs { struct dmamacdescr { u32 txrx_status; u32 dmamac_cntl; - void *dmamac_addr; - struct dmamacdescr *dmamac_next; + u32 dmamac_addr; + u32 dmamac_next; } __aligned(ARCH_DMA_MINALIGN); /* @@ -232,8 +234,16 @@ struct dw_eth_dev { #ifndef CONFIG_DM_ETH struct eth_device *dev; #endif + struct gpio_desc reset_gpio; struct phy_device *phydev; struct mii_dev *bus; }; +#ifdef CONFIG_DM_ETH +struct dw_eth_pdata { + struct eth_pdata eth_pdata; + u32 reset_delays[3]; +}; +#endif + #endif diff --git a/drivers/pinctrl/rockchip/pinctrl_rk3288.c b/drivers/pinctrl/rockchip/pinctrl_rk3288.c index 7c769bdb01..1fa1daa939 100644 --- a/drivers/pinctrl/rockchip/pinctrl_rk3288.c +++ b/drivers/pinctrl/rockchip/pinctrl_rk3288.c @@ -623,7 +623,7 @@ static int rk3288_pinctrl_set_state(struct udevice *dev, struct udevice *config) { const void *blob = gd->fdt_blob; int pcfg_node, ret, flags, count, i; - u32 cell[40], *ptr; + u32 cell[60], *ptr; debug("%s: %s %s\n", __func__, dev->name, config->name); ret = fdtdec_get_int_array_count(blob, config->of_offset, diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 2497ae90a0..0e3890391b 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -121,6 +121,14 @@ config DEBUG_UART_S5P will need to provide parameters to make this work. The driver will be available until the real driver-model serial is running. +config DEBUG_UART_MESON + bool "Amlogic Meson" + depends on MESON_SERIAL + help + Select this to enable a debug UART using the serial_meson driver. You + will need to provide parameters to make this work. The driver will + be available until the real driver-model serial is running. + config DEBUG_UART_UARTLITE bool "Xilinx Uartlite" help @@ -338,6 +346,13 @@ config XILINX_UARTLITE If you have a Xilinx based board and want to use the uartlite serial ports, say Y to this option. If unsure, say N. +config MESON_SERIAL + bool "Support for Amlogic Meson UART" + depends on DM_SERIAL && ARCH_MESON + help + If you have an Amlogic Meson based board and want to use the on-chip + serial ports, say Y to this option. If unsure, say N. + config MSM_SERIAL bool "Qualcomm on-chip UART" depends on DM_SERIAL diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile index 9def128e89..e1e28ded30 100644 --- a/drivers/serial/Makefile +++ b/drivers/serial/Makefile @@ -27,6 +27,7 @@ obj-$(CONFIG_SYS_NS16550) += ns16550.o obj-$(CONFIG_S5P) += serial_s5p.o obj-$(CONFIG_MXC_UART) += serial_mxc.o obj-$(CONFIG_PXA_SERIAL) += serial_pxa.o +obj-$(CONFIG_MESON_SERIAL) += serial_meson.o obj-$(CONFIG_S3C24X0_SERIAL) += serial_s3c24x0.o obj-$(CONFIG_XILINX_UARTLITE) += serial_xuartlite.o obj-$(CONFIG_SANDBOX_SERIAL) += sandbox.o diff --git a/drivers/serial/serial_meson.c b/drivers/serial/serial_meson.c new file mode 100644 index 0000000000..1b494265ce --- /dev/null +++ b/drivers/serial/serial_meson.c @@ -0,0 +1,162 @@ +/* + * (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <dm.h> +#include <errno.h> +#include <fdtdec.h> +#include <linux/compiler.h> +#include <serial.h> + +DECLARE_GLOBAL_DATA_PTR; + +struct meson_uart { + u32 wfifo; + u32 rfifo; + u32 control; + u32 status; + u32 misc; +}; + +struct meson_serial_platdata { + struct meson_uart *reg; +}; + +/* AML_UART_STATUS bits */ +#define AML_UART_PARITY_ERR BIT(16) +#define AML_UART_FRAME_ERR BIT(17) +#define AML_UART_TX_FIFO_WERR BIT(18) +#define AML_UART_RX_EMPTY BIT(20) +#define AML_UART_TX_FULL BIT(21) +#define AML_UART_TX_EMPTY BIT(22) +#define AML_UART_XMIT_BUSY BIT(25) +#define AML_UART_ERR (AML_UART_PARITY_ERR | \ + AML_UART_FRAME_ERR | \ + AML_UART_TX_FIFO_WERR) + +/* AML_UART_CONTROL bits */ +#define AML_UART_TX_EN BIT(12) +#define AML_UART_RX_EN BIT(13) +#define AML_UART_TX_RST BIT(22) +#define AML_UART_RX_RST BIT(23) +#define AML_UART_CLR_ERR BIT(24) + +static void meson_serial_init(struct meson_uart *uart) +{ + u32 val; + + val = readl(&uart->control); + val |= (AML_UART_RX_RST | AML_UART_TX_RST | AML_UART_CLR_ERR); + writel(val, &uart->control); + val &= ~(AML_UART_RX_RST | AML_UART_TX_RST | AML_UART_CLR_ERR); + writel(val, &uart->control); + val |= (AML_UART_RX_EN | AML_UART_TX_EN); + writel(val, &uart->control); +} + +static int meson_serial_probe(struct udevice *dev) +{ + struct meson_serial_platdata *plat = dev->platdata; + struct meson_uart *const uart = plat->reg; + + meson_serial_init(uart); + + return 0; +} + +static int meson_serial_getc(struct udevice *dev) +{ + struct meson_serial_platdata *plat = dev->platdata; + struct meson_uart *const uart = plat->reg; + + if (readl(&uart->status) & AML_UART_RX_EMPTY) + return -EAGAIN; + + return readl(&uart->rfifo) & 0xff; +} + +static int meson_serial_putc(struct udevice *dev, const char ch) +{ + struct meson_serial_platdata *plat = dev->platdata; + struct meson_uart *const uart = plat->reg; + + if (readl(&uart->status) & AML_UART_TX_FULL) + return -EAGAIN; + + writel(ch, &uart->wfifo); + + return 0; +} + +static int meson_serial_pending(struct udevice *dev, bool input) +{ + struct meson_serial_platdata *plat = dev->platdata; + struct meson_uart *const uart = plat->reg; + uint32_t status = readl(&uart->status); + + if (input) + return !(status & AML_UART_RX_EMPTY); + else + return !(status & AML_UART_TX_FULL); +} + +static int meson_serial_ofdata_to_platdata(struct udevice *dev) +{ + struct meson_serial_platdata *plat = dev->platdata; + fdt_addr_t addr; + + addr = dev_get_addr(dev); + if (addr == FDT_ADDR_T_NONE) + return -EINVAL; + + plat->reg = (struct meson_uart *)addr; + + return 0; +} + +static const struct dm_serial_ops meson_serial_ops = { + .putc = meson_serial_putc, + .pending = meson_serial_pending, + .getc = meson_serial_getc, +}; + +static const struct udevice_id meson_serial_ids[] = { + { .compatible = "amlogic,meson-uart" }, + { } +}; + +U_BOOT_DRIVER(serial_meson) = { + .name = "serial_meson", + .id = UCLASS_SERIAL, + .of_match = meson_serial_ids, + .probe = meson_serial_probe, + .ops = &meson_serial_ops, + .flags = DM_FLAG_PRE_RELOC, + .ofdata_to_platdata = meson_serial_ofdata_to_platdata, + .platdata_auto_alloc_size = sizeof(struct meson_serial_platdata), +}; + +#ifdef CONFIG_DEBUG_UART_MESON + +#include <debug_uart.h> + +static inline void _debug_uart_init(void) +{ +} + +static inline void _debug_uart_putc(int ch) +{ + struct meson_uart *regs = (struct meson_uart *)CONFIG_DEBUG_UART_BASE; + + while (readl(®s->status) & AML_UART_TX_FULL) + ; + + writel(ch, ®s->wfifo); +} + +DEBUG_UART_FUNCS + +#endif diff --git a/drivers/usb/dwc3/Makefile b/drivers/usb/dwc3/Makefile index 0cd73020a7..2964bae0d8 100644 --- a/drivers/usb/dwc3/Makefile +++ b/drivers/usb/dwc3/Makefile @@ -6,7 +6,7 @@ obj-$(CONFIG_USB_DWC3) += dwc3.o dwc3-y := core.o -dwc3-y += gadget.o ep0.o +obj-$(CONFIG_USB_DWC3_GADGET) += gadget.o ep0.o obj-$(CONFIG_USB_DWC3_OMAP) += dwc3-omap.o obj-$(CONFIG_USB_DWC3_PHY_OMAP) += ti_usb_phy.o diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h index 5a8d7f2708..4db6faa7bb 100644 --- a/include/config_distro_bootcmd.h +++ b/include/config_distro_bootcmd.h @@ -230,13 +230,58 @@ #endif #if defined(CONFIG_CMD_DHCP) +#if defined(CONFIG_EFI_LOADER) +#if defined(CONFIG_ARM64) +#define BOOTENV_EFI_PXE_ARCH "0xb" +#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00011:UNDI:003000" +#elif defined(CONFIG_ARM) +#define BOOTENV_EFI_PXE_ARCH "0xa" +#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00010:UNDI:003000" +#elif defined(CONFIG_X86) +/* Always assume we're running 64bit */ +#define BOOTENV_EFI_PXE_ARCH "0x7" +#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00007:UNDI:003000" +#else +#error Please specify an EFI client identifier +#endif + +/* + * Ask the dhcp server for an EFI binary. If we get one, check for a + * device tree in the same folder. Then boot everything. If the file was + * not an EFI binary, we just return from the bootefi command and continue. + */ +#define BOOTENV_EFI_RUN_DHCP \ + "setenv efi_fdtfile ${fdtfile}; " \ + BOOTENV_EFI_SET_FDTFILE_FALLBACK \ + "setenv efi_old_vci ${bootp_vci};" \ + "setenv efi_old_arch ${bootp_arch};" \ + "setenv bootp_vci " BOOTENV_EFI_PXE_VCI ";" \ + "setenv bootp_arch " BOOTENV_EFI_PXE_ARCH ";" \ + "if dhcp ${kernel_addr_r}; then " \ + "tftpboot ${fdt_addr_r} dtb/${efi_fdtfile};" \ + "if fdt addr ${fdt_addr_r}; then " \ + "bootefi ${kernel_addr_r} ${fdt_addr_r}; " \ + "else " \ + "bootefi ${kernel_addr_r} ${fdtcontroladdr};" \ + "fi;" \ + "fi;" \ + "setenv bootp_vci ${efi_old_vci};" \ + "setenv bootp_arch ${efi_old_arch};" \ + "setenv efi_fdtfile;" \ + "setenv efi_old_arch;" \ + "setenv efi_old_vci;" +#else +#define BOOTENV_EFI_RUN_DHCP +#endif #define BOOTENV_DEV_DHCP(devtypeu, devtypel, instance) \ "bootcmd_dhcp=" \ BOOTENV_RUN_NET_USB_START \ BOOTENV_RUN_NET_PCI_ENUM \ "if dhcp ${scriptaddr} ${boot_script_dhcp}; then " \ "source ${scriptaddr}; " \ - "fi\0" + "fi;" \ + BOOTENV_EFI_RUN_DHCP \ + "\0" #define BOOTENV_DEV_NAME_DHCP(devtypeu, devtypel, instance) \ "dhcp " #else diff --git a/include/config_distro_defaults.h b/include/config_distro_defaults.h index 766a212b97..dfc2cbc022 100644 --- a/include/config_distro_defaults.h +++ b/include/config_distro_defaults.h @@ -20,27 +20,6 @@ #define CONFIG_BOOTP_PXE #define CONFIG_BOOTP_SUBNETMASK -#if defined(__arm__) || defined(__aarch64__) -#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100 -#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) -#if !defined(CONFIG_BOOTP_VCI_STRING) -#define CONFIG_BOOTP_VCI_STRING "U-Boot.armv7" -#endif -#elif defined(__aarch64__) -#if !defined(CONFIG_BOOTP_VCI_STRING) -#define CONFIG_BOOTP_VCI_STRING "U-Boot.armv8" -#endif -#else -#if !defined(CONFIG_BOOTP_VCI_STRING) -#define CONFIG_BOOTP_VCI_STRING "U-Boot.arm" -#endif -#endif -#elif defined(__i386__) -#define CONFIG_BOOTP_PXE_CLIENTARCH 0x0 -#elif defined(__x86_64__) -#define CONFIG_BOOTP_PXE_CLIENTARCH 0x9 -#endif - #ifdef CONFIG_ARM64 #define CONFIG_CMD_BOOTI #endif diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h index f398b37f5b..4d0855567a 100644 --- a/include/configs/P1010RDB.h +++ b/include/configs/P1010RDB.h @@ -822,14 +822,6 @@ extern unsigned long get_sdram_size(void); #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */ /* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -/* * For booting Linux, the board info and command line data * have to be in the first 64 MB of memory, since this is * the maximum mapped by the Linux kernel during initialization. diff --git a/include/configs/ac14xx.h b/include/configs/ac14xx.h index bcf6942235..f0b5b3e188 100644 --- a/include/configs/ac14xx.h +++ b/include/configs/ac14xx.h @@ -449,14 +449,6 @@ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 -#define BOOTFLAG_WARM 0x02 - #ifdef CONFIG_CMD_KGDB #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ #endif diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 16935a105a..ba4c215463 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -91,6 +91,7 @@ #define CONFIG_BOOTCOMMAND \ "run findfdt; " \ + "run init_console; " \ "run envboot; " \ "run distro_bootcmd" @@ -169,8 +170,16 @@ "setenv fdtfile am335x-evm.dtb; fi; " \ "if test $board_name = A335X_SK; then " \ "setenv fdtfile am335x-evmsk.dtb; fi; " \ + "if test $board_name = A335_ICE; then " \ + "setenv fdtfile am335x-icev2.dtb; fi; " \ "if test $fdtfile = undefined; then " \ "echo WARNING: Could not determine device tree to use; fi; \0" \ + "init_console=" \ + "if test $board_name = A335_ICE; then "\ + "setenv console ttyO3,115200n8;" \ + "else " \ + "setenv console ttyO0,115200n8;" \ + "fi;\0" \ NANDARGS \ NETARGS \ DFUARGS \ @@ -249,11 +258,6 @@ "8m(NAND.kernel)," \ "-(NAND.file-system)" #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 -#undef CONFIG_ENV_IS_NOWHERE -#define CONFIG_ENV_IS_IN_NAND -#define CONFIG_ENV_OFFSET 0x001c0000 -#define CONFIG_ENV_OFFSET_REDUND 0x001e0000 -#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE /* NAND: SPL related configs */ #ifdef CONFIG_SPL_NAND_SUPPORT #define CONFIG_SPL_NAND_AM33XX_BCH @@ -415,7 +419,6 @@ "128k(u-boot-env2),3464k(kernel)," \ "-(rootfs)" #elif defined(CONFIG_EMMC_BOOT) -#undef CONFIG_ENV_IS_NOWHERE #define CONFIG_ENV_IS_IN_MMC #define CONFIG_SPL_ENV_SUPPORT #define CONFIG_SYS_MMC_ENV_DEV 1 @@ -423,6 +426,27 @@ #define CONFIG_ENV_OFFSET 0x0 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) #define CONFIG_SYS_REDUNDAND_ENVIRONMENT +#elif defined(CONFIG_NOR_BOOT) +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ +#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */ +#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */ +#define MTDIDS_DEFAULT "nor0=physmap-flash.0" +#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ + "512k(u-boot)," \ + "128k(u-boot-env1)," \ + "128k(u-boot-env2)," \ + "4m(kernel),-(rootfs)" +#elif defined(CONFIG_ENV_IS_IN_NAND) +#define CONFIG_ENV_OFFSET 0x001c0000 +#define CONFIG_ENV_OFFSET_REDUND 0x001e0000 +#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE +#elif !defined(CONFIG_ENV_IS_NOWHERE) +/* Not NAND, SPI, NOR or eMMC env, so put ENV in a file on FAT */ +#define CONFIG_ENV_IS_IN_FAT +#define FAT_ENV_INTERFACE "mmc" +#define FAT_ENV_DEVICE_AND_PART "0:1" +#define FAT_ENV_FILE "uboot.env" #endif /* SPI flash. */ @@ -458,19 +482,11 @@ #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT #define CONFIG_SYS_FLASH_SIZE 0x01000000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE -/* Reduce SPL size by removing unlikey targets */ -#ifdef CONFIG_NOR_BOOT -#define CONFIG_ENV_IS_IN_FLASH -#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ -#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */ -#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */ -#define MTDIDS_DEFAULT "nor0=physmap-flash.0" -#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ - "512k(u-boot)," \ - "128k(u-boot-env1)," \ - "128k(u-boot-env2)," \ - "4m(kernel),-(rootfs)" -#endif #endif /* NOR support */ +#ifdef CONFIG_DRIVER_TI_CPSW +#define CONFIG_CLOCK_SYNTHESIZER +#define CLK_SYNTHESIZER_I2C_ADDR 0x65 +#endif + #endif /* ! __CONFIG_AM335X_EVM_H */ diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index 5b49988db7..a54303df5c 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -9,8 +9,6 @@ #ifndef __CONFIG_AM43XX_EVM_H #define __CONFIG_AM43XX_EVM_H -#define CONFIG_AM43XX - #define CONFIG_BOARD_LATE_INIT #define CONFIG_ARCH_CPU_INIT #define CONFIG_SYS_CACHELINE_SIZE 32 @@ -39,17 +37,10 @@ #define CONFIG_POWER_TPS62362 /* SPL defines. */ -#ifdef CONFIG_SPL_USB_HOST_SUPPORT -/* - * For USB host boot, ROM uses DMA for copying MLO from USB storage - * and ARM internal ram is not accessible for DMA, so SPL text base - * should be in OCMC ram - */ -#define CONFIG_SPL_TEXT_BASE 0x40300350 -#else -#define CONFIG_SPL_TEXT_BASE 0x402F4000 -#endif -#define CONFIG_SPL_MAX_SIZE (220 << 10) /* 220KB */ +#define CONFIG_SPL_TEXT_BASE CONFIG_ISW_ENTRY_ADDR +#define CONFIG_SPL_MAX_SIZE (NON_SECURE_SRAM_END - \ + CONFIG_PUB_ROM_DATA_SIZE - \ + CONFIG_SPL_TEXT_BASE) #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ (128 << 20)) #define CONFIG_SPL_POWER_SUPPORT @@ -192,7 +183,9 @@ #endif #ifdef CONFIG_QSPI_BOOT -#define CONFIG_SYS_TEXT_BASE 0x30000000 +#ifndef CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_TEXT_BASE CONFIG_ISW_ENTRY_ADDR +#endif #undef CONFIG_ENV_IS_IN_FAT #define CONFIG_ENV_IS_IN_SPI_FLASH #define CONFIG_SYS_REDUNDAND_ENVIRONMENT @@ -296,6 +289,8 @@ "setenv fdtfile am43x-epos-evm.dtb; fi; " \ "if test $board_name = AM43__GP; then " \ "setenv fdtfile am437x-gp-evm.dtb; fi; " \ + "if test $board_name = AM43XXHS; then " \ + "setenv fdtfile am437x-gp-evm.dtb; fi; " \ "if test $board_name = AM43__SK; then " \ "setenv fdtfile am437x-sk-evm.dtb; fi; " \ "if test $board_name = AM43_IDK; then " \ diff --git a/include/configs/gr_cpci_ax2000.h b/include/configs/gr_cpci_ax2000.h index f3361d0255..e6b7953c92 100644 --- a/include/configs/gr_cpci_ax2000.h +++ b/include/configs/gr_cpci_ax2000.h @@ -14,7 +14,6 @@ #ifndef __CONFIG_H__ #define __CONFIG_H__ -#define CONFIG_SYS_GENERIC_BOARD #define CONFIG_DISPLAY_BOARDINFO /* diff --git a/include/configs/gr_ep2s60.h b/include/configs/gr_ep2s60.h index 94eb7acd77..956c0e27bd 100644 --- a/include/configs/gr_ep2s60.h +++ b/include/configs/gr_ep2s60.h @@ -15,7 +15,6 @@ #ifndef __CONFIG_H__ #define __CONFIG_H__ -#define CONFIG_SYS_GENERIC_BOARD #define CONFIG_DISPLAY_BOARDINFO /* diff --git a/include/configs/gr_xc3s_1500.h b/include/configs/gr_xc3s_1500.h index dcb72c92a1..908d545070 100644 --- a/include/configs/gr_xc3s_1500.h +++ b/include/configs/gr_xc3s_1500.h @@ -13,7 +13,6 @@ #ifndef __CONFIG_H__ #define __CONFIG_H__ -#define CONFIG_SYS_GENERIC_BOARD #define CONFIG_DISPLAY_BOARDINFO /* diff --git a/include/configs/grsim.h b/include/configs/grsim.h index 3e81f0d70d..6a889015a3 100644 --- a/include/configs/grsim.h +++ b/include/configs/grsim.h @@ -13,7 +13,6 @@ #ifndef __CONFIG_H__ #define __CONFIG_H__ -#define CONFIG_SYS_GENERIC_BOARD #define CONFIG_DISPLAY_BOARDINFO /* diff --git a/include/configs/grsim_leon2.h b/include/configs/grsim_leon2.h index ab1e11d1ae..0ebded6bd2 100644 --- a/include/configs/grsim_leon2.h +++ b/include/configs/grsim_leon2.h @@ -12,7 +12,6 @@ #ifndef __CONFIG_H__ #define __CONFIG_H__ -#define CONFIG_SYS_GENERIC_BOARD #define CONFIG_DISPLAY_BOARDINFO /* diff --git a/include/configs/ls2080a_emu.h b/include/configs/ls2080a_emu.h index f4ace856b8..16e37bff4f 100644 --- a/include/configs/ls2080a_emu.h +++ b/include/configs/ls2080a_emu.h @@ -10,7 +10,6 @@ #include "ls2080a_common.h" #define CONFIG_IDENT_STRING " LS2080A-EMU" -#define CONFIG_BOOTP_VCI_STRING "U-Boot.LS2080A-EMU" #define CONFIG_SYS_CLK_FREQ 100000000 #define CONFIG_DDR_CLK_FREQ 133333333 diff --git a/include/configs/ls2080a_simu.h b/include/configs/ls2080a_simu.h index bc0d678bf4..7563aafbc6 100644 --- a/include/configs/ls2080a_simu.h +++ b/include/configs/ls2080a_simu.h @@ -10,7 +10,6 @@ #include "ls2080a_common.h" #define CONFIG_IDENT_STRING " LS2080A-SIMU" -#define CONFIG_BOOTP_VCI_STRING "U-Boot.LS2080A-SIMU" #define CONFIG_SYS_CLK_FREQ 100000000 #define CONFIG_DDR_CLK_FREQ 133333333 diff --git a/include/configs/odroid-c2.h b/include/configs/odroid-c2.h new file mode 100644 index 0000000000..37a5671ccb --- /dev/null +++ b/include/configs/odroid-c2.h @@ -0,0 +1,51 @@ +/* + * Configuration for ODROID-C2 + * (C) Copyright 2016 Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_CPU_ARMV8 +#define CONFIG_REMAKE_ELF +#define CONFIG_SYS_CACHELINE_SIZE 64 +#define CONFIG_SYS_NO_FLASH +#define CONFIG_NR_DRAM_BANKS 1 +#define CONFIG_ENV_IS_NOWHERE 1 +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_SYS_MAXARGS 32 +#define CONFIG_SYS_MALLOC_LEN (32 << 20) +#define CONFIG_SYS_CBSIZE 1024 +#define CONFIG_MISC_INIT_R + +#define CONFIG_SYS_SDRAM_BASE 0 +#define CONFIG_SYS_TEXT_BASE 0x01000000 +#define CONFIG_SYS_INIT_SP_ADDR 0x20000000 +#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_TEXT_BASE + +/* Generic Interrupt Controller Definitions */ +#define GICD_BASE 0xc4301000 +#define GICC_BASE 0xc4302000 + +#define CONFIG_IDENT_STRING " odroid-c2" + +/* Serial setup */ +#define CONFIG_CONS_INDEX 0 +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_CMD_ENV + +/* Monitor Command Prompt */ +/* Console I/O Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_LONGHELP +#define CONFIG_CMDLINE_EDITING + +#include <config_distro_defaults.h> + +#endif /* __CONFIG_H */ diff --git a/include/configs/openrisc-generic.h b/include/configs/openrisc-generic.h index dfb8d3a389..913256a02b 100644 --- a/include/configs/openrisc-generic.h +++ b/include/configs/openrisc-generic.h @@ -10,7 +10,6 @@ /* * BOARD/CPU */ - #define CONFIG_SYS_CLK_FREQ 50000000 #define CONFIG_SYS_RESET_ADDR 0x00000100 diff --git a/include/configs/thunderx_88xx.h b/include/configs/thunderx_88xx.h index 7c35d8cd46..e43a7fdf3c 100644 --- a/include/configs/thunderx_88xx.h +++ b/include/configs/thunderx_88xx.h @@ -17,7 +17,6 @@ #define CONFIG_IDENT_STRING \ " for Cavium Thunder CN88XX ARM v8 Multi-Core" -#define CONFIG_BOOTP_VCI_STRING "Diagnostics" #define MEM_BASE 0x00500000 @@ -62,7 +61,6 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME #define CONFIG_BOOTP_PXE -#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100 /* Miscellaneous configurable options */ #define CONFIG_SYS_LOAD_ADDR (MEM_BASE) diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h index 2135af0db7..5c5a12d493 100644 --- a/include/configs/ti_omap5_common.h +++ b/include/configs/ti_omap5_common.h @@ -130,13 +130,35 @@ /* * SPL related defines. The Public RAM memory map the ROM defines the - * area between 0x40300000 and 0x4031E000 as a download area for OMAP5 - * (dra7xx is larger, but we do not need to be larger at this time). We - * set CONFIG_SPL_DISPLAY_PRINT to have omap_rev_string() called and + * area between 0x40300000 and 0x4031E000 as a download area for OMAP5. + * On DRA7xx/AM57XX the download area is between 0x40300000 and 0x4037E000. + * We set CONFIG_SPL_DISPLAY_PRINT to have omap_rev_string() called and * print some information. */ -#define CONFIG_SPL_TEXT_BASE 0x40300000 -#define CONFIG_SPL_MAX_SIZE (0x4031E000 - CONFIG_SPL_TEXT_BASE) +#ifdef CONFIG_TI_SECURE_DEVICE +/* + * For memory booting on HS parts, the first 4KB of the internal RAM is + * reserved for secure world use and the flash loader image is + * preceded by a secure certificate. The SPL will therefore run in internal + * RAM from address 0x40301350 (0x40300000+0x1000(reserved)+0x350(cert)). + */ +#define TI_OMAP5_SECURE_BOOT_RESV_SRAM_SZ 0x1000 +#define CONFIG_SPL_TEXT_BASE 0x40301350 +#else +/* + * For all booting on GP parts, the flash loader image is + * downloaded into internal RAM at address 0x40300000. + */ +#define CONFIG_SPL_TEXT_BASE 0x40300000 +#endif + +/* DRA7xx/AM57xx have 512K of SRAM, OMAP5 only 128K */ +#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX) +#define TI_ROM_BOOT_LOAD_END 0x4037E000 +#else +#define TI_ROM_BOOT_LOAD_END 0x4031E000 +#endif +#define CONFIG_SPL_MAX_SIZE (TI_ROM_BOOT_LOAD_END - CONFIG_SPL_TEXT_BASE) #define CONFIG_SPL_DISPLAY_PRINT #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h index 1b5fc2ee82..6a3758216f 100644 --- a/include/configs/vexpress_aemv8a.h +++ b/include/configs/vexpress_aemv8a.h @@ -23,7 +23,6 @@ #define CONFIG_SYS_CACHELINE_SIZE 64 #define CONFIG_IDENT_STRING " vexpress_aemv8a" -#define CONFIG_BOOTP_VCI_STRING "U-Boot.armv8.vexpress_aemv8a" /* Link Definitions */ #if defined(CONFIG_TARGET_VEXPRESS64_BASE_FVP) || \ @@ -146,7 +145,6 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME #define CONFIG_BOOTP_PXE -#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100 /* Miscellaneous configurable options */ #define CONFIG_SYS_LOAD_ADDR (V2M_BASE + 0x10000000) diff --git a/include/configs/vexpress_ca15_tc2.h b/include/configs/vexpress_ca15_tc2.h index 883e58e660..b509a9cfd4 100644 --- a/include/configs/vexpress_ca15_tc2.h +++ b/include/configs/vexpress_ca15_tc2.h @@ -12,7 +12,6 @@ #define __VEXPRESS_CA15X2_TC2_h #define CONFIG_VEXPRESS_EXTENDED_MEMORY_MAP -#define CONFIG_BOOTP_VCI_STRING "U-Boot.armv7.vexpress_ca15x2_tc2" #include "vexpress_common.h" #define CONFIG_SYSFLAGS_ADDR 0x1c010030 diff --git a/include/configs/vexpress_ca5x2.h b/include/configs/vexpress_ca5x2.h index 43850272a6..20b92dc888 100644 --- a/include/configs/vexpress_ca5x2.h +++ b/include/configs/vexpress_ca5x2.h @@ -12,7 +12,6 @@ #define __VEXPRESS_CA5X2_h #define CONFIG_VEXPRESS_EXTENDED_MEMORY_MAP -#define CONFIG_BOOTP_VCI_STRING "U-Boot.armv7.vexpress_ca5x2" #include "vexpress_common.h" #endif /* __VEXPRESS_CA5X2_h */ diff --git a/include/configs/vexpress_ca9x4.h b/include/configs/vexpress_ca9x4.h index 99be50a5bd..993398ccc6 100644 --- a/include/configs/vexpress_ca9x4.h +++ b/include/configs/vexpress_ca9x4.h @@ -12,7 +12,6 @@ #define __VEXPRESS_CA9X4_H #define CONFIG_VEXPRESS_ORIGINAL_MEMORY_MAP -#define CONFIG_BOOTP_VCI_STRING "U-Boot.armv7.vexpress_ca9x4" #include "vexpress_common.h" #endif /* VEXPRESS_CA9X4_H */ diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h index b2fa164f65..ffb6b34d57 100644 --- a/include/configs/xilinx_zynqmp.h +++ b/include/configs/xilinx_zynqmp.h @@ -80,7 +80,6 @@ #define CONFIG_BOOTP_DNS #define CONFIG_BOOTP_PXE #define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100 /* Diff from config_distro_defaults.h */ #define CONFIG_SUPPORT_RAW_INITRD diff --git a/include/dt-bindings/pinctrl/am43xx.h b/include/dt-bindings/pinctrl/am43xx.h index 720368782e..292c2ebf58 100644 --- a/include/dt-bindings/pinctrl/am43xx.h +++ b/include/dt-bindings/pinctrl/am43xx.h @@ -30,4 +30,10 @@ #define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) #define PIN_INPUT_PULLDOWN (INPUT_EN) +/* + * Macro to allow using the absolute physical address instead of the + * padconf registers instead of the offset from padconf base. + */ +#define AM4372_IOPAD(pa, val) (((pa) & 0xffff) - 0x0800) (val) + #endif diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h index 1dd7636a69..672a1369af 100644 --- a/include/dt-bindings/pinctrl/omap.h +++ b/include/dt-bindings/pinctrl/omap.h @@ -53,5 +53,42 @@ #define PIN_OFF_INPUT_PULLDOWN (OFF_EN | OFF_PULL_EN) #define PIN_OFF_WAKEUPENABLE WAKEUP_EN +/* + * Macros to allow using the absolute physical address instead of the + * padconf registers instead of the offset from padconf base. + */ +#define OMAP_IOPAD_OFFSET(pa, offset) (((pa) & 0xffff) - (offset)) + +#define OMAP2420_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0030) (val) +#define OMAP2430_CORE_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2030) (val) +#define OMAP3_CORE1_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2030) (val) +#define OMAP3430_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25d8) (val) +#define OMAP3630_CORE2_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x25a0) (val) +#define OMAP3_WKUP_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x2a00) (val) +#define DM814X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) +#define DM816X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) +#define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) + +/* + * Macros to allow using the offset from the padconf physical address + * instead of the offset from padconf base. + */ +#define OMAP_PADCONF_OFFSET(offset, base_offset) ((offset) - (base_offset)) + +#define OMAP4_IOPAD(offset, val) OMAP_PADCONF_OFFSET((offset), 0x0040) (val) +#define OMAP5_IOPAD(offset, val) OMAP_PADCONF_OFFSET((offset), 0x0040) (val) + +/* + * Define some commonly used pins configured by the boards. + * Note that some boards use alternative pins, so check + * the schematics before using these. + */ +#define OMAP3_UART1_RX 0x152 +#define OMAP3_UART2_RX 0x14a +#define OMAP3_UART3_RX 0x16e +#define OMAP4_UART2_RX 0xdc +#define OMAP4_UART3_RX 0x104 +#define OMAP4_UART4_RX 0x11c + #endif diff --git a/include/dt-bindings/sound/tlv320aic31xx-micbias.h b/include/dt-bindings/sound/tlv320aic31xx-micbias.h new file mode 100644 index 0000000000..f5cb772ab9 --- /dev/null +++ b/include/dt-bindings/sound/tlv320aic31xx-micbias.h @@ -0,0 +1,8 @@ +#ifndef __DT_TLV320AIC31XX_MICBIAS_H +#define __DT_TLV320AIC31XX_MICBIAS_H + +#define MICBIAS_2_0V 1 +#define MICBIAS_2_5V 2 +#define MICBIAS_AVDDV 3 + +#endif /* __DT_TLV320AIC31XX_MICBIAS_H */ diff --git a/include/efi_api.h b/include/efi_api.h index 51d7586e63..20035d7272 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -412,4 +412,123 @@ struct efi_gop struct efi_gop_mode *mode; }; +#define EFI_SIMPLE_NETWORK_GUID \ + EFI_GUID(0xa19832b9, 0xac25, 0x11d3, \ + 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) + +struct efi_mac_address { + char mac_addr[32]; +}; + +struct efi_ip_address { + u8 ip_addr[16]; +}; + +enum efi_simple_network_state { + EFI_NETWORK_STOPPED, + EFI_NETWORK_STARTED, + EFI_NETWORK_INITIALIZED, +}; + +struct efi_simple_network_mode { + enum efi_simple_network_state state; + u32 hwaddr_size; + u32 media_header_size; + u32 max_packet_size; + u32 nvram_size; + u32 nvram_access_size; + u32 receive_filter_mask; + u32 receive_filter_setting; + u32 max_mcast_filter_count; + u32 mcast_filter_count; + struct efi_mac_address mcast_filter[16]; + struct efi_mac_address current_address; + struct efi_mac_address broadcast_address; + struct efi_mac_address permanent_address; + u8 if_type; + u8 mac_changeable; + u8 multitx_supported; + u8 media_present_supported; + u8 media_present; +}; + +#define EFI_SIMPLE_NETWORK_RECEIVE_UNICAST 0x01, +#define EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST 0x02, +#define EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST 0x04, +#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS 0x08, +#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULTICAST 0x10, + +struct efi_simple_network +{ + u64 revision; + efi_status_t (EFIAPI *start)(struct efi_simple_network *this); + efi_status_t (EFIAPI *stop)(struct efi_simple_network *this); + efi_status_t (EFIAPI *initialize)(struct efi_simple_network *this, + ulong extra_rx, ulong extra_tx); + efi_status_t (EFIAPI *reset)(struct efi_simple_network *this, + int extended_verification); + efi_status_t (EFIAPI *shutdown)(struct efi_simple_network *this); + efi_status_t (EFIAPI *receive_filters)(struct efi_simple_network *this, + u32 enable, u32 disable, int reset_mcast_filter, + ulong mcast_filter_count, + struct efi_mac_address *mcast_filter); + efi_status_t (EFIAPI *station_address)(struct efi_simple_network *this, + int reset, struct efi_mac_address *new_mac); + efi_status_t (EFIAPI *statistics)(struct efi_simple_network *this, + int reset, ulong *stat_size, void *stat_table); + efi_status_t (EFIAPI *mcastiptomac)(struct efi_simple_network *this, + int ipv6, struct efi_ip_address *ip, + struct efi_mac_address *mac); + efi_status_t (EFIAPI *nvdata)(struct efi_simple_network *this, + int read_write, ulong offset, ulong buffer_size, + char *buffer); + efi_status_t (EFIAPI *get_status)(struct efi_simple_network *this, + u32 *int_status, void **txbuf); + efi_status_t (EFIAPI *transmit)(struct efi_simple_network *this, + ulong header_size, ulong buffer_size, void *buffer, + struct efi_mac_address *src_addr, + struct efi_mac_address *dest_addr, u16 *protocol); + efi_status_t (EFIAPI *receive)(struct efi_simple_network *this, + ulong *header_size, ulong *buffer_size, void *buffer, + struct efi_mac_address *src_addr, + struct efi_mac_address *dest_addr, u16 *protocol); + void (EFIAPI *waitforpacket)(void); + struct efi_simple_network_mode *mode; +}; + +#define EFI_PXE_GUID \ + EFI_GUID(0x03c4e603, 0xac28, 0x11d3, \ + 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) + +struct efi_pxe_packet { + u8 packet[1472]; +}; + +struct efi_pxe_mode +{ + u8 unused[52]; + struct efi_pxe_packet dhcp_discover; + struct efi_pxe_packet dhcp_ack; + struct efi_pxe_packet proxy_offer; + struct efi_pxe_packet pxe_discover; + struct efi_pxe_packet pxe_reply; +}; + +struct efi_pxe { + u64 rev; + void (EFIAPI *start)(void); + void (EFIAPI *stop)(void); + void (EFIAPI *dhcp)(void); + void (EFIAPI *discover)(void); + void (EFIAPI *mftp)(void); + void (EFIAPI *udpwrite)(void); + void (EFIAPI *udpread)(void); + void (EFIAPI *setipfilter)(void); + void (EFIAPI *arp)(void); + void (EFIAPI *setparams)(void); + void (EFIAPI *setstationip)(void); + void (EFIAPI *setpackets)(void); + struct efi_pxe_mode *mode; +}; + #endif diff --git a/include/efi_loader.h b/include/efi_loader.h index 44a950f484..3332d61cef 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -91,6 +91,12 @@ extern struct list_head efi_obj_list; int efi_disk_register(void); /* Called by bootefi to make GOP (graphical) interface available */ int efi_gop_register(void); +/* Called by bootefi to make the network interface available */ +int efi_net_register(void **handle); + +/* Called by networking code to memorize the dhcp ack package */ +void efi_net_set_dhcp_ack(void *pkt, int len); + /* * Stub implementation for a protocol opener that just returns the handle as * interface @@ -133,6 +139,11 @@ uint64_t efi_add_memory_map(uint64_t start, uint64_t pages, int memory_type, /* Called by board init to initialize the EFI memory map */ int efi_memory_init(void); +#ifdef CONFIG_EFI_LOADER_BOUNCE_BUFFER +extern void *efi_bounce_buffer; +#define EFI_LOADER_BOUNCE_BUFFER_SIZE (64 * 1024 * 1024) +#endif + /* Convert strings from normal C strings to uEFI strings */ static inline void ascii2unicode(u16 *unicode, const char *ascii) { @@ -157,5 +168,6 @@ static inline void ascii2unicode(u16 *unicode, const char *ascii) static inline void efi_restore_gd(void) { } static inline void efi_set_bootdev(const char *dev, const char *devnr, const char *path) { } +static inline void efi_net_set_dhcp_ack(void *pkt, int len) { } #endif diff --git a/include/image.h b/include/image.h index a8f6bd16f6..80a445408c 100644 --- a/include/image.h +++ b/include/image.h @@ -52,19 +52,15 @@ struct lmb; #include <hash.h> #include <libfdt.h> #include <fdt_support.h> +# ifdef CONFIG_FIT_DISABLE_SHA256 +# undef CONFIG_SHA256 +# undef IMAGE_ENABLE_SHA256 +# endif # ifdef CONFIG_SPL_BUILD -# ifdef CONFIG_SPL_CRC32_SUPPORT -# define IMAGE_ENABLE_CRC32 1 -# endif -# ifdef CONFIG_SPL_MD5_SUPPORT -# define IMAGE_ENABLE_MD5 1 -# endif -# ifdef CONFIG_SPL_SHA1_SUPPORT -# define IMAGE_ENABLE_SHA1 1 -# endif -# ifdef CONFIG_SPL_SHA256_SUPPORT -# define IMAGE_ENABLE_SHA256 1 -# endif +# define IMAGE_ENABLE_CRC32 CONFIG_IS_ENABLED(SPL_CRC32_SUPPORT) +# define IMAGE_ENABLE_MD5 CONFIG_IS_ENABLED(SPL_MD5_SUPPORT) +# define IMAGE_ENABLE_SHA1 CONFIG_IS_ENABLED(SPL_SHA1_SUPPORT) +# define IMAGE_ENABLE_SHA256 CONFIG_IS_ENABLED(SPL_SHA256_SUPPORT) # else # define CONFIG_CRC32 /* FIT images need CRC32 support */ # define CONFIG_MD5 /* and MD5 */ @@ -75,53 +71,12 @@ struct lmb; # define IMAGE_ENABLE_SHA1 1 # define IMAGE_ENABLE_SHA256 1 # endif - -#ifdef CONFIG_FIT_DISABLE_SHA256 -#undef CONFIG_SHA256 -#undef IMAGE_ENABLE_SHA256 -#endif - -#ifndef IMAGE_ENABLE_CRC32 -#define IMAGE_ENABLE_CRC32 0 -#endif - -#ifndef IMAGE_ENABLE_MD5 -#define IMAGE_ENABLE_MD5 0 -#endif - -#ifndef IMAGE_ENABLE_SHA1 -#define IMAGE_ENABLE_SHA1 0 -#endif - -#ifndef IMAGE_ENABLE_SHA256 -#define IMAGE_ENABLE_SHA256 0 -#endif - #endif /* IMAGE_ENABLE_FIT */ -#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH -# define IMAGE_ENABLE_RAMDISK_HIGH 1 -#else -# define IMAGE_ENABLE_RAMDISK_HIGH 0 -#endif - -#ifdef CONFIG_SYS_BOOT_GET_CMDLINE -# define IMAGE_BOOT_GET_CMDLINE 1 -#else -# define IMAGE_BOOT_GET_CMDLINE 0 -#endif - -#ifdef CONFIG_OF_BOARD_SETUP -# define IMAGE_OF_BOARD_SETUP 1 -#else -# define IMAGE_OF_BOARD_SETUP 0 -#endif - -#ifdef CONFIG_OF_SYSTEM_SETUP -# define IMAGE_OF_SYSTEM_SETUP 1 -#else -# define IMAGE_OF_SYSTEM_SETUP 0 -#endif +#define IMAGE_ENABLE_RAMDISK_HIGH CONFIG_IS_ENABLED(SYS_BOOT_RAMDISK_HIGH) +#define IMAGE_BOOT_GET_CMDLINE CONFIG_IS_ENABLED(SYS_BOOT_GET_CMDLINE) +#define IMAGE_OF_BOARD_SETUP CONFIG_IS_ENABLED(OF_BOARD_SETUP) +#define IMAGE_OF_SYSTEM_SETUP CONFIG_IS_ENABLED(OF_SYSTEM_SETUP) /* * Operating System Codes diff --git a/include/net.h b/include/net.h index 05800c4422..5ee5929beb 100644 --- a/include/net.h +++ b/include/net.h @@ -269,7 +269,7 @@ int eth_getenv_enetaddr_by_index(const char *base_name, int index, int eth_init(void); /* Initialize the device */ int eth_send(void *packet, int length); /* Send a packet */ -#ifdef CONFIG_API +#if defined(CONFIG_API) || defined(CONFIG_EFI_LOADER) int eth_receive(void *packet, int length); /* Receive a packet*/ extern void (*push_packet)(void *packet, int length); #endif diff --git a/include/serial.h b/include/serial.h index e490f9a0cf..47332c5340 100644 --- a/include/serial.h +++ b/include/serial.h @@ -40,6 +40,10 @@ extern struct serial_device serial1_device; extern struct serial_device eserial1_device; extern struct serial_device eserial2_device; +extern struct serial_device eserial3_device; +extern struct serial_device eserial4_device; +extern struct serial_device eserial5_device; +extern struct serial_device eserial6_device; extern void serial_register(struct serial_device *); extern void serial_initialize(void); diff --git a/include/spl.h b/include/spl.h index 335b76a1b1..0ae160547d 100644 --- a/include/spl.h +++ b/include/spl.h @@ -35,16 +35,28 @@ struct spl_image_info { * @dev: Pointer to the device, e.g. struct mmc * * @priv: Private data for the device * @bl_len: Block length for reading in bytes + * @filename: Name of the fit image file. * @read: Function to call to read from the device */ struct spl_load_info { void *dev; void *priv; int bl_len; + const char *filename; ulong (*read)(struct spl_load_info *load, ulong sector, ulong count, void *buf); }; +/** + * spl_load_simple_fit() - Loads a fit image from a device. + * @info: Structure containing the information required to load data. + * @sector: Sector number where FIT image is located in the device + * @fdt: Pointer to the copied FIT header. + * + * Reads the FIT image @sector in the device. Loads u-boot image to + * specified load address and copies the dtb to end of u-boot image. + * Returns 0 on success. + */ int spl_load_simple_fit(struct spl_load_info *info, ulong sector, void *fdt); #define SPL_COPY_PAYLOAD_ONLY 1 diff --git a/include/watchdog.h b/include/watchdog.h index 9273fa1e80..174c894e49 100644 --- a/include/watchdog.h +++ b/include/watchdog.h @@ -21,8 +21,7 @@ int init_func_watchdog_reset(void); #endif -#if defined(CONFIG_SYS_GENERIC_BOARD) && \ - (defined(CONFIG_WATCHDOG) || defined(CONFIG_HW_WATCHDOG)) +#if defined(CONFIG_WATCHDOG) || defined(CONFIG_HW_WATCHDOG) #define INIT_FUNC_WATCHDOG_INIT init_func_watchdog_init, #define INIT_FUNC_WATCHDOG_RESET init_func_watchdog_reset, #else diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig index 14c99ec9cf..37a0dd60a5 100644 --- a/lib/efi_loader/Kconfig +++ b/lib/efi_loader/Kconfig @@ -7,3 +7,12 @@ config EFI_LOADER on top of U-Boot. If this option is enabled, U-Boot will expose EFI interfaces to a loaded EFI application, enabling it to reuse U-Boot's device drivers. + +config EFI_LOADER_BOUNCE_BUFFER + bool "EFI Applications use bounce buffers for DMA operations" + depends on EFI_LOADER && ARM64 + default n + help + Some hardware does not support DMA to full 64bit addresses. For this + hardware we can create a bounce buffer so that payloads don't have to + worry about platform details. diff --git a/lib/efi_loader/Makefile b/lib/efi_loader/Makefile index 83e31f6d1f..2a3849e31b 100644 --- a/lib/efi_loader/Makefile +++ b/lib/efi_loader/Makefile @@ -11,3 +11,4 @@ obj-y += efi_image_loader.o efi_boottime.o efi_runtime.o efi_console.o obj-y += efi_memory.o obj-$(CONFIG_LCD) += efi_gop.o obj-$(CONFIG_PARTITIONS) += efi_disk.o +obj-$(CONFIG_NET) += efi_net.o diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c index 3095bcfa2b..f9ad6156b7 100644 --- a/lib/efi_loader/efi_disk.c +++ b/lib/efi_loader/efi_disk.c @@ -77,9 +77,6 @@ static efi_status_t EFIAPI efi_disk_rw_blocks(struct efi_block_io *this, int blocks; unsigned long n; - EFI_ENTRY("%p, %x, %"PRIx64", %lx, %p", this, media_id, lba, - buffer_size, buffer); - diskobj = container_of(this, struct efi_disk_obj, ops); if (!(desc = blk_get_dev(diskobj->ifname, diskobj->dev_index))) return EFI_EXIT(EFI_DEVICE_ERROR); @@ -117,16 +114,70 @@ static efi_status_t efi_disk_read_blocks(struct efi_block_io *this, u32 media_id, u64 lba, unsigned long buffer_size, void *buffer) { - return efi_disk_rw_blocks(this, media_id, lba, buffer_size, buffer, - EFI_DISK_READ); + void *real_buffer = buffer; + efi_status_t r; + +#ifdef CONFIG_EFI_LOADER_BOUNCE_BUFFER + if (buffer_size > EFI_LOADER_BOUNCE_BUFFER_SIZE) { + r = efi_disk_read_blocks(this, media_id, lba, + EFI_LOADER_BOUNCE_BUFFER_SIZE, buffer); + if (r != EFI_SUCCESS) + return r; + return efi_disk_read_blocks(this, media_id, lba + + EFI_LOADER_BOUNCE_BUFFER_SIZE / this->media->block_size, + buffer_size - EFI_LOADER_BOUNCE_BUFFER_SIZE, + buffer + EFI_LOADER_BOUNCE_BUFFER_SIZE); + } + + real_buffer = efi_bounce_buffer; +#endif + + EFI_ENTRY("%p, %x, %"PRIx64", %lx, %p", this, media_id, lba, + buffer_size, buffer); + + r = efi_disk_rw_blocks(this, media_id, lba, buffer_size, real_buffer, + EFI_DISK_READ); + + /* Copy from bounce buffer to real buffer if necessary */ + if ((r == EFI_SUCCESS) && (real_buffer != buffer)) + memcpy(buffer, real_buffer, buffer_size); + + return EFI_EXIT(r); } static efi_status_t efi_disk_write_blocks(struct efi_block_io *this, u32 media_id, u64 lba, unsigned long buffer_size, void *buffer) { - return efi_disk_rw_blocks(this, media_id, lba, buffer_size, buffer, - EFI_DISK_WRITE); + void *real_buffer = buffer; + efi_status_t r; + +#ifdef CONFIG_EFI_LOADER_BOUNCE_BUFFER + if (buffer_size > EFI_LOADER_BOUNCE_BUFFER_SIZE) { + r = efi_disk_write_blocks(this, media_id, lba, + EFI_LOADER_BOUNCE_BUFFER_SIZE, buffer); + if (r != EFI_SUCCESS) + return r; + return efi_disk_write_blocks(this, media_id, lba + + EFI_LOADER_BOUNCE_BUFFER_SIZE / this->media->block_size, + buffer_size - EFI_LOADER_BOUNCE_BUFFER_SIZE, + buffer + EFI_LOADER_BOUNCE_BUFFER_SIZE); + } + + real_buffer = efi_bounce_buffer; +#endif + + EFI_ENTRY("%p, %x, %"PRIx64", %lx, %p", this, media_id, lba, + buffer_size, buffer); + + /* Populate bounce buffer if necessary */ + if (real_buffer != buffer) + memcpy(real_buffer, buffer, buffer_size); + + r = efi_disk_rw_blocks(this, media_id, lba, buffer_size, real_buffer, + EFI_DISK_WRITE); + + return EFI_EXIT(r); } static efi_status_t EFIAPI efi_disk_flush_blocks(struct efi_block_io *this) diff --git a/lib/efi_loader/efi_gop.c b/lib/efi_loader/efi_gop.c index bdd62bc557..dc6e2615cc 100644 --- a/lib/efi_loader/efi_gop.c +++ b/lib/efi_loader/efi_gop.c @@ -111,7 +111,6 @@ static efi_status_t EFIAPI gop_blt(struct efi_gop *this, void *buffer, int efi_gop_register(void) { struct efi_gop_obj *gopobj; - int line_len; switch (panel_info.vl_bpix) { case LCD_COLOR32: @@ -136,8 +135,6 @@ int efi_gop_register(void) gopobj->mode.max_mode = 1; gopobj->mode.info = &gopobj->info; gopobj->mode.info_size = sizeof(gopobj->info); - gopobj->mode.fb_base = gd->fb_base; - gopobj->mode.fb_size = lcd_get_size(&line_len); gopobj->info.version = 0; gopobj->info.width = panel_info.vl_col; diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index 71a3d19269..9e669f5102 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -27,6 +27,10 @@ struct efi_mem_list { /* This list contains all memory map items */ LIST_HEAD(efi_mem); +#ifdef CONFIG_EFI_LOADER_BOUNCE_BUFFER +void *efi_bounce_buffer; +#endif + /* * Sorts the memory list from highest address to lowest address * @@ -349,5 +353,17 @@ int efi_memory_init(void) efi_add_memory_map(runtime_start, runtime_pages, EFI_RUNTIME_SERVICES_CODE, false); +#ifdef CONFIG_EFI_LOADER_BOUNCE_BUFFER + /* Request a 32bit 64MB bounce buffer region */ + uint64_t efi_bounce_buffer_addr = 0xffffffff; + + if (efi_allocate_pages(1, EFI_LOADER_DATA, + (64 * 1024 * 1024) >> EFI_PAGE_SHIFT, + &efi_bounce_buffer_addr) != EFI_SUCCESS) + return -1; + + efi_bounce_buffer = (void*)(uintptr_t)efi_bounce_buffer_addr; +#endif + return 0; } diff --git a/lib/efi_loader/efi_net.c b/lib/efi_loader/efi_net.c new file mode 100644 index 0000000000..dd3b48570d --- /dev/null +++ b/lib/efi_loader/efi_net.c @@ -0,0 +1,291 @@ +/* + * EFI application network access support + * + * Copyright (c) 2016 Alexander Graf + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <efi_loader.h> +#include <inttypes.h> +#include <lcd.h> +#include <malloc.h> + +DECLARE_GLOBAL_DATA_PTR; + +static const efi_guid_t efi_net_guid = EFI_SIMPLE_NETWORK_GUID; +static const efi_guid_t efi_pxe_guid = EFI_PXE_GUID; +static struct efi_pxe_packet *dhcp_ack; +static bool new_rx_packet; +static void *new_tx_packet; + +struct efi_net_obj { + /* Generic EFI object parent class data */ + struct efi_object parent; + /* EFI Interface callback struct for network */ + struct efi_simple_network net; + struct efi_simple_network_mode net_mode; + /* Device path to the network adapter */ + struct efi_device_path_file_path dp[2]; + /* PXE struct to transmit dhcp data */ + struct efi_pxe pxe; + struct efi_pxe_mode pxe_mode; +}; + +static efi_status_t EFIAPI efi_net_start(struct efi_simple_network *this) +{ + EFI_ENTRY("%p", this); + + return EFI_EXIT(EFI_SUCCESS); +} + +static efi_status_t EFIAPI efi_net_stop(struct efi_simple_network *this) +{ + EFI_ENTRY("%p", this); + + return EFI_EXIT(EFI_SUCCESS); +} + +static efi_status_t EFIAPI efi_net_initialize(struct efi_simple_network *this, + ulong extra_rx, ulong extra_tx) +{ + EFI_ENTRY("%p, %lx, %lx", this, extra_rx, extra_tx); + + eth_init(); + + return EFI_EXIT(EFI_SUCCESS); +} + +static efi_status_t EFIAPI efi_net_reset(struct efi_simple_network *this, + int extended_verification) +{ + EFI_ENTRY("%p, %x", this, extended_verification); + + return EFI_EXIT(EFI_SUCCESS); +} + +static efi_status_t EFIAPI efi_net_shutdown(struct efi_simple_network *this) +{ + EFI_ENTRY("%p", this); + + return EFI_EXIT(EFI_SUCCESS); +} + +static efi_status_t EFIAPI efi_net_receive_filters( + struct efi_simple_network *this, u32 enable, u32 disable, + int reset_mcast_filter, ulong mcast_filter_count, + struct efi_mac_address *mcast_filter) +{ + EFI_ENTRY("%p, %x, %x, %x, %lx, %p", this, enable, disable, + reset_mcast_filter, mcast_filter_count, mcast_filter); + + /* XXX Do we care? */ + + return EFI_EXIT(EFI_SUCCESS); +} + +static efi_status_t EFIAPI efi_net_station_address( + struct efi_simple_network *this, int reset, + struct efi_mac_address *new_mac) +{ + EFI_ENTRY("%p, %x, %p", this, reset, new_mac); + + return EFI_EXIT(EFI_INVALID_PARAMETER); +} + +static efi_status_t EFIAPI efi_net_statistics(struct efi_simple_network *this, + int reset, ulong *stat_size, + void *stat_table) +{ + EFI_ENTRY("%p, %x, %p, %p", this, reset, stat_size, stat_table); + + return EFI_EXIT(EFI_INVALID_PARAMETER); +} + +static efi_status_t EFIAPI efi_net_mcastiptomac(struct efi_simple_network *this, + int ipv6, + struct efi_ip_address *ip, + struct efi_mac_address *mac) +{ + EFI_ENTRY("%p, %x, %p, %p", this, ipv6, ip, mac); + + return EFI_EXIT(EFI_INVALID_PARAMETER); +} + +static efi_status_t EFIAPI efi_net_nvdata(struct efi_simple_network *this, + int read_write, ulong offset, + ulong buffer_size, char *buffer) +{ + EFI_ENTRY("%p, %x, %lx, %lx, %p", this, read_write, offset, buffer_size, + buffer); + + return EFI_EXIT(EFI_INVALID_PARAMETER); +} + +static efi_status_t EFIAPI efi_net_get_status(struct efi_simple_network *this, + u32 *int_status, void **txbuf) +{ + EFI_ENTRY("%p, %p, %p", this, int_status, txbuf); + + /* We send packets synchronously, so nothing is outstanding */ + if (int_status) + *int_status = 0; + if (txbuf) + *txbuf = new_tx_packet; + + new_tx_packet = NULL; + + return EFI_EXIT(EFI_SUCCESS); +} + +static efi_status_t EFIAPI efi_net_transmit(struct efi_simple_network *this, + ulong header_size, ulong buffer_size, void *buffer, + struct efi_mac_address *src_addr, + struct efi_mac_address *dest_addr, u16 *protocol) +{ + EFI_ENTRY("%p, %lx, %lx, %p, %p, %p, %p", this, header_size, + buffer_size, buffer, src_addr, dest_addr, protocol); + + if (header_size) { + /* We would need to create the header if header_size != 0 */ + return EFI_EXIT(EFI_INVALID_PARAMETER); + } + + net_send_packet(buffer, buffer_size); + new_tx_packet = buffer; + + return EFI_EXIT(EFI_SUCCESS); +} + +static void efi_net_push(void *pkt, int len) +{ + new_rx_packet = true; +} + +static efi_status_t EFIAPI efi_net_receive(struct efi_simple_network *this, + ulong *header_size, ulong *buffer_size, void *buffer, + struct efi_mac_address *src_addr, + struct efi_mac_address *dest_addr, u16 *protocol) +{ + EFI_ENTRY("%p, %p, %p, %p, %p, %p, %p", this, header_size, + buffer_size, buffer, src_addr, dest_addr, protocol); + + push_packet = efi_net_push; + eth_rx(); + push_packet = NULL; + + if (!new_rx_packet) + return EFI_EXIT(EFI_NOT_READY); + + if (*buffer_size < net_rx_packet_len) { + /* Packet doesn't fit, try again with bigger buf */ + *buffer_size = net_rx_packet_len; + return EFI_EXIT(EFI_BUFFER_TOO_SMALL); + } + + memcpy(buffer, net_rx_packet, net_rx_packet_len); + *buffer_size = net_rx_packet_len; + new_rx_packet = false; + + return EFI_EXIT(EFI_SUCCESS); +} + +static efi_status_t efi_net_open_dp(void *handle, efi_guid_t *protocol, + void **protocol_interface, void *agent_handle, + void *controller_handle, uint32_t attributes) +{ + struct efi_simple_network *net = handle; + struct efi_net_obj *netobj = container_of(net, struct efi_net_obj, net); + + *protocol_interface = netobj->dp; + + return EFI_SUCCESS; +} + +static efi_status_t efi_net_open_pxe(void *handle, efi_guid_t *protocol, + void **protocol_interface, void *agent_handle, + void *controller_handle, uint32_t attributes) +{ + struct efi_simple_network *net = handle; + struct efi_net_obj *netobj = container_of(net, struct efi_net_obj, net); + + *protocol_interface = &netobj->pxe; + + return EFI_SUCCESS; +} + +void efi_net_set_dhcp_ack(void *pkt, int len) +{ + int maxsize = sizeof(*dhcp_ack); + + if (!dhcp_ack) + dhcp_ack = malloc(maxsize); + + memcpy(dhcp_ack, pkt, min(len, maxsize)); +} + +/* This gets called from do_bootefi_exec(). */ +int efi_net_register(void **handle) +{ + struct efi_net_obj *netobj; + struct efi_device_path_file_path dp_net = { + .dp.type = DEVICE_PATH_TYPE_MEDIA_DEVICE, + .dp.sub_type = DEVICE_PATH_SUB_TYPE_FILE_PATH, + .dp.length = sizeof(dp_net), + .str = { 'N', 'e', 't' }, + }; + struct efi_device_path_file_path dp_end = { + .dp.type = DEVICE_PATH_TYPE_END, + .dp.sub_type = DEVICE_PATH_SUB_TYPE_END, + .dp.length = sizeof(dp_end), + }; + + if (!eth_get_dev()) { + /* No eth device active, don't expose any */ + return 0; + } + + /* We only expose the "active" eth device, so one is enough */ + netobj = calloc(1, sizeof(*netobj)); + + /* Fill in object data */ + netobj->parent.protocols[0].guid = &efi_net_guid; + netobj->parent.protocols[0].open = efi_return_handle; + netobj->parent.protocols[1].guid = &efi_guid_device_path; + netobj->parent.protocols[1].open = efi_net_open_dp; + netobj->parent.protocols[2].guid = &efi_pxe_guid; + netobj->parent.protocols[2].open = efi_net_open_pxe; + netobj->parent.handle = &netobj->net; + netobj->net.start = efi_net_start; + netobj->net.stop = efi_net_stop; + netobj->net.initialize = efi_net_initialize; + netobj->net.reset = efi_net_reset; + netobj->net.shutdown = efi_net_shutdown; + netobj->net.receive_filters = efi_net_receive_filters; + netobj->net.station_address = efi_net_station_address; + netobj->net.statistics = efi_net_statistics; + netobj->net.mcastiptomac = efi_net_mcastiptomac; + netobj->net.nvdata = efi_net_nvdata; + netobj->net.get_status = efi_net_get_status; + netobj->net.transmit = efi_net_transmit; + netobj->net.receive = efi_net_receive; + netobj->net.mode = &netobj->net_mode; + netobj->net_mode.state = EFI_NETWORK_STARTED; + netobj->dp[0] = dp_net; + netobj->dp[1] = dp_end; + memcpy(netobj->net_mode.current_address.mac_addr, eth_get_ethaddr(), 6); + netobj->net_mode.max_packet_size = PKTSIZE; + + netobj->pxe.mode = &netobj->pxe_mode; + if (dhcp_ack) + netobj->pxe_mode.dhcp_ack = *dhcp_ack; + + /* Hook net up to the device list */ + list_add_tail(&netobj->parent.link, &efi_obj_list); + + if (handle) + *handle = &netobj->net; + + return 0; +} diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c index 3ee27ca9cc..11d01268d8 100644 --- a/lib/efi_loader/efi_runtime.c +++ b/lib/efi_loader/efi_runtime.c @@ -125,6 +125,22 @@ static const struct efi_runtime_detach_list_struct efi_runtime_detach_list[] = { /* RTC accessors are gone */ .ptr = &efi_runtime_services.get_time, .patchto = &efi_device_error, + }, { + /* Clean up system table */ + .ptr = &systab.con_in, + .patchto = NULL, + }, { + /* Clean up system table */ + .ptr = &systab.con_out, + .patchto = NULL, + }, { + /* Clean up system table */ + .ptr = &systab.std_err, + .patchto = NULL, + }, { + /* Clean up system table */ + .ptr = &systab.boottime, + .patchto = NULL, }, }; diff --git a/net/Kconfig b/net/Kconfig index a44a783cae..c393269f27 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -32,4 +32,20 @@ config NET_TFTP_VARS If unset, timeout and maximum are hard-defined as 1 second and 10 timouts per TFTP transfer. +config BOOTP_PXE_CLIENTARCH + hex + default 0x16 if ARM64 + default 0x15 if ARM + default 0 if X86 + +config BOOTP_VCI_STRING + string + default "U-Boot.armv7" if CPU_V7 || CPU_V7M + default "U-Boot.armv8" if ARM64 + default "U-Boot.arm" if ARM + default "U-Boot" + +config SPL_NET_VCI_STRING + string + endif # if NET diff --git a/net/bootp.c b/net/bootp.c index d7852dbb44..aa6cdf0a47 100644 --- a/net/bootp.c +++ b/net/bootp.c @@ -10,6 +10,7 @@ #include <common.h> #include <command.h> +#include <efi_loader.h> #include <net.h> #include <net/tftp.h> #include "bootp.h" @@ -410,6 +411,26 @@ static void bootp_timeout_handler(void) e += vci_strlen; \ } while (0) +static u8 *add_vci(u8 *e) +{ + char *vci = NULL; + char *env_vci = getenv("bootp_vci"); + +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_NET_VCI_STRING) + vci = CONFIG_SPL_NET_VCI_STRING; +#elif defined(CONFIG_BOOTP_VCI_STRING) + vci = CONFIG_BOOTP_VCI_STRING; +#endif + + if (env_vci) + vci = env_vci; + + if (vci) + put_vci(e, vci); + + return e; +} + /* * Initialize BOOTP extension fields in the request. */ @@ -419,10 +440,10 @@ static int dhcp_extended(u8 *e, int message_type, struct in_addr server_ip, { u8 *start = e; u8 *cnt; -#if defined(CONFIG_BOOTP_PXE) +#ifdef CONFIG_LIB_UUID char *uuid; - u16 clientarch; #endif + int clientarch = -1; #if defined(CONFIG_BOOTP_VENDOREX) u8 *x; @@ -478,12 +499,19 @@ static int dhcp_extended(u8 *e, int message_type, struct in_addr server_ip, } #endif -#if defined(CONFIG_BOOTP_PXE) +#ifdef CONFIG_BOOTP_PXE_CLIENTARCH clientarch = CONFIG_BOOTP_PXE_CLIENTARCH; - *e++ = 93; /* Client System Architecture */ - *e++ = 2; - *e++ = (clientarch >> 8) & 0xff; - *e++ = clientarch & 0xff; +#endif + + if (getenv("bootp_arch")) + clientarch = getenv_ulong("bootp_arch", 16, clientarch); + + if (clientarch > 0) { + *e++ = 93; /* Client System Architecture */ + *e++ = 2; + *e++ = (clientarch >> 8) & 0xff; + *e++ = clientarch & 0xff; + } *e++ = 94; /* Client Network Interface Identifier */ *e++ = 3; @@ -491,6 +519,7 @@ static int dhcp_extended(u8 *e, int message_type, struct in_addr server_ip, *e++ = 0; /* major revision */ *e++ = 0; /* minor revision */ +#ifdef CONFIG_LIB_UUID uuid = getenv("pxeuuid"); if (uuid) { @@ -507,11 +536,7 @@ static int dhcp_extended(u8 *e, int message_type, struct in_addr server_ip, } #endif -#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_NET_VCI_STRING) - put_vci(e, CONFIG_SPL_NET_VCI_STRING); -#elif defined(CONFIG_BOOTP_VCI_STRING) - put_vci(e, CONFIG_BOOTP_VCI_STRING); -#endif + e = add_vci(e); #if defined(CONFIG_BOOTP_VENDOREX) x = dhcp_vendorex_prep(e); @@ -597,14 +622,7 @@ static int bootp_extended(u8 *e) *e++ = (576 - 312 + OPT_FIELD_SIZE) & 0xff; #endif -#if defined(CONFIG_BOOTP_VCI_STRING) || \ - (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_NET_VCI_STRING)) -#ifdef CONFIG_SPL_BUILD - put_vci(e, CONFIG_SPL_NET_VCI_STRING); -#else - put_vci(e, CONFIG_BOOTP_VCI_STRING); -#endif -#endif + add_vci(e); #if defined(CONFIG_BOOTP_SUBNETMASK) *e++ = 1; /* Subnet mask request */ @@ -1025,6 +1043,7 @@ static void dhcp_handler(uchar *pkt, unsigned dest, struct in_addr sip, strlen(CONFIG_SYS_BOOTFILE_PREFIX)) == 0) { #endif /* CONFIG_SYS_BOOTFILE_PREFIX */ dhcp_packet_process_options(bp); + efi_net_set_dhcp_ack(pkt, len); debug("TRANSITIONING TO REQUESTING STATE\n"); dhcp_state = REQUESTING; @@ -146,7 +146,7 @@ static unsigned net_ip_id; /* Ethernet bcast address */ const u8 net_bcast_ethaddr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; const u8 net_null_ethaddr[6]; -#ifdef CONFIG_API +#if defined(CONFIG_API) || defined(CONFIG_EFI_LOADER) void (*push_packet)(void *, int len) = 0; #endif /* Network loop state */ @@ -1054,7 +1054,7 @@ void net_process_received_packet(uchar *in_packet, int len) if (len < ETHER_HDR_SIZE) return; -#ifdef CONFIG_API +#if defined(CONFIG_API) || defined(CONFIG_EFI_LOADER) if (push_packet) { (*push_packet)(in_packet, len); return; diff --git a/net/tftp.c b/net/tftp.c index f2889fe4c9..ced45ec1f1 100644 --- a/net/tftp.c +++ b/net/tftp.c @@ -8,6 +8,7 @@ #include <common.h> #include <command.h> +#include <efi_loader.h> #include <mapmem.h> #include <net.h> #include <net/tftp.h> @@ -804,6 +805,7 @@ void tftp_start(enum proto_t protocol) printf("Load address: 0x%lx\n", load_addr); puts("Loading: *\b"); tftp_state = STATE_SEND_RRQ; + efi_set_bootdev("Net", "", tftp_filename); } time_start = get_timer(0); diff --git a/test/py/u_boot_console_base.py b/test/py/u_boot_console_base.py index f7434363fb..815fa64d5f 100644 --- a/test/py/u_boot_console_base.py +++ b/test/py/u_boot_console_base.py @@ -56,6 +56,22 @@ class ConsoleDisableCheck(object): self.console.disable_check_count[self.check_type] -= 1 self.console.eval_bad_patterns() +class ConsoleSetupTimeout(object): + """Context manager (for Python's with statement) that temporarily sets up + timeout for specific command. This is useful when execution time is greater + then default 30s.""" + + def __init__(self, console, timeout): + self.p = console.p + self.orig_timeout = self.p.timeout + self.p.timeout = timeout + + def __enter__(self): + return self + + def __exit__(self, extype, value, traceback): + self.p.timeout = self.orig_timeout + class ConsoleBase(object): """The interface through which test functions interact with the U-Boot console. This primarily involves executing shell commands, capturing their @@ -391,3 +407,18 @@ class ConsoleBase(object): """ return ConsoleDisableCheck(self, check_type) + + def temporary_timeout(self, timeout): + """Temporarily set up different timeout for commands. + + Create a new context manager (for use with the "with" statement) which + temporarily change timeout. + + Args: + timeout: Time in milliseconds. + + Returns: + A context manager object. + """ + + return ConsoleSetupTimeout(self, timeout) diff --git a/test/py/u_boot_utils.py b/test/py/u_boot_utils.py index 9d243e047b..6a6b2ec0e6 100644 --- a/test/py/u_boot_utils.py +++ b/test/py/u_boot_utils.py @@ -10,6 +10,7 @@ import os.path import pytest import sys import time +import pytest def md5sum_data(data): """Calculate the MD5 hash of some data. diff --git a/tools/.gitignore b/tools/.gitignore index ff07680308..cb1e722d45 100644 --- a/tools/.gitignore +++ b/tools/.gitignore @@ -1,4 +1,5 @@ /atmel_pmecc_params +/bin2header /bmp_logo /envcrc /fdtgrep diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index 06cf63daa4..52e0bec089 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -35,10 +35,6 @@ #include "fw_env.h" -struct common_args common_args; -struct printenv_args printenv_args; -struct setenv_args setenv_args; - #define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) #define min(x, y) ({ \ @@ -75,7 +71,8 @@ static int dev_current; #define CUR_ENVSIZE ENVSIZE(dev_current) -#define ENV_SIZE getenvsize() +static unsigned long usable_envsize; +#define ENV_SIZE usable_envsize struct env_image_single { uint32_t crc; /* CRC32 over data bytes */ @@ -106,7 +103,7 @@ static struct environment environment = { .flag_scheme = FLAG_NONE, }; -static int env_aes_cbc_crypt(char *data, const int enc); +static int env_aes_cbc_crypt(char *data, const int enc, uint8_t *key); static int HaveRedundEnv = 0; @@ -119,23 +116,11 @@ static unsigned char obsolete_flag = 0; static int flash_io (int mode); static char *envmatch (char * s1, char * s2); -static int parse_config (void); +static int parse_config(struct env_opts *opts); #if defined(CONFIG_FILE) static int get_config (char *); #endif -static inline ulong getenvsize (void) -{ - ulong rc = CUR_ENVSIZE - sizeof(uint32_t); - - if (HaveRedundEnv) - rc -= sizeof (char); - - if (common_args.aes_flag) - rc &= ~(AES_KEY_LENGTH - 1); - - return rc; -} static char *skip_chars(char *s) { @@ -239,12 +224,12 @@ int parse_aes_key(char *key, uint8_t *bin_key) * Print the current definition of one, or more, or all * environment variables */ -int fw_printenv (int argc, char *argv[]) +int fw_printenv(int argc, char *argv[], int value_only, struct env_opts *opts) { char *env, *nxt; int i, rc = 0; - if (fw_env_open()) + if (fw_env_open(opts)) return -1; if (argc == 0) { /* Print all env variables */ @@ -262,7 +247,7 @@ int fw_printenv (int argc, char *argv[]) return 0; } - if (printenv_args.name_suppress && argc != 1) { + if (value_only && argc != 1) { fprintf(stderr, "## Error: `-n' option requires exactly one argument\n"); return -1; @@ -283,7 +268,7 @@ int fw_printenv (int argc, char *argv[]) } val = envmatch (name, env); if (val) { - if (!printenv_args.name_suppress) { + if (!value_only) { fputs (name, stdout); putc ('=', stdout); } @@ -300,11 +285,13 @@ int fw_printenv (int argc, char *argv[]) return rc; } -int fw_env_close(void) +int fw_env_close(struct env_opts *opts) { int ret; - if (common_args.aes_flag) { - ret = env_aes_cbc_crypt(environment.data, 1); + + if (opts->aes_flag) { + ret = env_aes_cbc_crypt(environment.data, 1, + opts->aes_key); if (ret) { fprintf(stderr, "Error: can't encrypt env for flash\n"); @@ -457,7 +444,7 @@ int fw_env_write(char *name, char *value) * modified or deleted * */ -int fw_setenv(int argc, char *argv[]) +int fw_setenv(int argc, char *argv[], struct env_opts *opts) { int i; size_t len; @@ -471,7 +458,7 @@ int fw_setenv(int argc, char *argv[]) return -1; } - if (fw_env_open()) { + if (fw_env_open(opts)) { fprintf(stderr, "Error: environment not initialized\n"); return -1; } @@ -507,7 +494,7 @@ int fw_setenv(int argc, char *argv[]) free(value); - return fw_env_close(); + return fw_env_close(opts); } /* @@ -527,7 +514,7 @@ int fw_setenv(int argc, char *argv[]) * 0 - OK * -1 - Error */ -int fw_parse_script(char *fname) +int fw_parse_script(char *fname, struct env_opts *opts) { FILE *fp; char dump[1024]; /* Maximum line length in the file */ @@ -537,7 +524,7 @@ int fw_parse_script(char *fname) int len; int ret = 0; - if (fw_env_open()) { + if (fw_env_open(opts)) { fprintf(stderr, "Error: environment not initialized\n"); return -1; } @@ -625,10 +612,9 @@ int fw_parse_script(char *fname) if (strcmp(fname, "-") != 0) fclose(fp); - ret |= fw_env_close(); + ret |= fw_env_close(opts); return ret; - } /* @@ -949,15 +935,15 @@ static int flash_flag_obsolete (int dev, int fd, off_t offset) } /* Encrypt or decrypt the environment before writing or reading it. */ -static int env_aes_cbc_crypt(char *payload, const int enc) +static int env_aes_cbc_crypt(char *payload, const int enc, uint8_t *key) { uint8_t *data = (uint8_t *)payload; - const int len = getenvsize(); + const int len = usable_envsize; uint8_t key_exp[AES_EXPAND_KEY_LENGTH]; uint32_t aes_blocks; /* First we expand the key. */ - aes_expand_key(common_args.aes_key, key_exp); + aes_expand_key(key, key_exp); /* Calculate the number of AES blocks to encrypt. */ aes_blocks = DIV_ROUND_UP(len, AES_KEY_LENGTH); @@ -1138,7 +1124,7 @@ static char *envmatch (char * s1, char * s2) /* * Prevent confusion if running from erased flash memory */ -int fw_env_open(void) +int fw_env_open(struct env_opts *opts) { int crc0, crc0_ok; unsigned char flag0; @@ -1153,7 +1139,7 @@ int fw_env_open(void) struct env_image_single *single; struct env_image_redundant *redundant; - if (parse_config ()) /* should fill envdevices */ + if (parse_config(opts)) /* should fill envdevices */ return -1; addr0 = calloc(1, CUR_ENVSIZE); @@ -1185,8 +1171,9 @@ int fw_env_open(void) crc0 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE); - if (common_args.aes_flag) { - ret = env_aes_cbc_crypt(environment.data, 0); + if (opts->aes_flag) { + ret = env_aes_cbc_crypt(environment.data, 0, + opts->aes_key); if (ret) return ret; } @@ -1242,8 +1229,9 @@ int fw_env_open(void) crc1 = crc32 (0, (uint8_t *) redundant->data, ENV_SIZE); - if (common_args.aes_flag) { - ret = env_aes_cbc_crypt(redundant->data, 0); + if (opts->aes_flag) { + ret = env_aes_cbc_crypt(redundant->data, 0, + opts->aes_key); if (ret) return ret; } @@ -1320,7 +1308,7 @@ int fw_env_open(void) } -static int parse_config () +static int parse_config(struct env_opts *opts) { struct stat st; @@ -1329,9 +1317,9 @@ static int parse_config () common_args.config_file = CONFIG_FILE; /* Fills in DEVNAME(), ENVSIZE(), DEVESIZE(). Or don't. */ - if (get_config(common_args.config_file)) { + if (get_config(opts->config_file)) { fprintf(stderr, "Cannot parse config file '%s': %m\n", - common_args.config_file); + opts->config_file); return -1; } #else @@ -1379,6 +1367,21 @@ static int parse_config () DEVNAME (1), strerror (errno)); return -1; } + + if (HaveRedundEnv && ENVSIZE(0) != ENVSIZE(1)) { + ENVSIZE(0) = ENVSIZE(1) = min(ENVSIZE(0), ENVSIZE(1)); + fprintf(stderr, + "Redundant environments have inequal size, set to 0x%08lx\n", + ENVSIZE(1)); + } + + usable_envsize = CUR_ENVSIZE - sizeof(uint32_t); + if (HaveRedundEnv) + usable_envsize -= sizeof(char); + + if (opts->aes_flag) + usable_envsize &= ~(AES_KEY_LENGTH - 1); + return 0; } diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h index 57149e733b..dac964d933 100644 --- a/tools/env/fw_env.h +++ b/tools/env/fw_env.h @@ -57,33 +57,22 @@ "bootm" #endif -struct common_args { +struct env_opts { #ifdef CONFIG_FILE char *config_file; #endif - uint8_t aes_key[AES_KEY_LENGTH]; int aes_flag; /* Is AES encryption used? */ + uint8_t aes_key[AES_KEY_LENGTH]; }; -extern struct common_args common_args; - -struct printenv_args { - int name_suppress; -}; -extern struct printenv_args printenv_args; - -struct setenv_args { - char *script_file; -}; -extern struct setenv_args setenv_args; int parse_aes_key(char *key, uint8_t *bin_key); -extern int fw_printenv(int argc, char *argv[]); -extern char *fw_getenv (char *name); -extern int fw_setenv (int argc, char *argv[]); -extern int fw_parse_script(char *fname); -extern int fw_env_open(void); -extern int fw_env_write(char *name, char *value); -extern int fw_env_close(void); +int fw_printenv(int argc, char *argv[], int value_only, struct env_opts *opts); +char *fw_getenv(char *name); +int fw_setenv(int argc, char *argv[], struct env_opts *opts); +int fw_parse_script(char *fname, struct env_opts *opts); +int fw_env_open(struct env_opts *opts); +int fw_env_write(char *name, char *value); +int fw_env_close(struct env_opts *opts); -extern unsigned long crc32 (unsigned long, const unsigned char *, unsigned); +unsigned long crc32(unsigned long, const unsigned char *, unsigned); diff --git a/tools/env/fw_env_main.c b/tools/env/fw_env_main.c index 3706d8f1a6..7a17b28f40 100644 --- a/tools/env/fw_env_main.c +++ b/tools/env/fw_env_main.c @@ -49,6 +49,14 @@ static struct option long_options[] = { {NULL, 0, NULL, 0} }; +static struct env_opts env_opts; + +/* setenv options */ +static int noheader; + +/* getenv options */ +static char *script_file; + void usage_printenv(void) { @@ -108,22 +116,22 @@ static void parse_common_args(int argc, char *argv[]) int c; #ifdef CONFIG_FILE - common_args.config_file = CONFIG_FILE; + env_opts.config_file = CONFIG_FILE; #endif while ((c = getopt_long(argc, argv, ":a:c:h", long_options, NULL)) != EOF) { switch (c) { case 'a': - if (parse_aes_key(optarg, common_args.aes_key)) { + if (parse_aes_key(optarg, env_opts.aes_key)) { fprintf(stderr, "AES key parse error\n"); exit(EXIT_FAILURE); } - common_args.aes_flag = 1; + env_opts.aes_flag = 1; break; #ifdef CONFIG_FILE case 'c': - common_args.config_file = optarg; + env_opts.config_file = optarg; break; #endif case 'h': @@ -151,7 +159,7 @@ int parse_printenv_args(int argc, char *argv[]) EOF) { switch (c) { case 'n': - printenv_args.name_suppress = 1; + noheader = 1; break; case 'a': case 'c': @@ -177,7 +185,7 @@ int parse_setenv_args(int argc, char *argv[]) EOF) { switch (c) { case 's': - setenv_args.script_file = optarg; + script_file = optarg; break; case 'a': case 'c': @@ -240,14 +248,14 @@ int main(int argc, char *argv[]) } if (do_printenv) { - if (fw_printenv(argc, argv) != 0) + if (fw_printenv(argc, argv, noheader, &env_opts) != 0) retval = EXIT_FAILURE; } else { - if (!setenv_args.script_file) { - if (fw_setenv(argc, argv) != 0) + if (!script_file) { + if (fw_setenv(argc, argv, &env_opts) != 0) retval = EXIT_FAILURE; } else { - if (fw_parse_script(setenv_args.script_file) != 0) + if (fw_parse_script(script_file, &env_opts) != 0) retval = EXIT_FAILURE; } } diff --git a/tools/genboardscfg.py b/tools/genboardscfg.py index 23c956bb8e..c2efad55ab 100755 --- a/tools/genboardscfg.py +++ b/tools/genboardscfg.py @@ -21,7 +21,6 @@ import glob import multiprocessing import optparse import os -import subprocess import sys import tempfile import time |
