diff options
Diffstat (limited to 'include')
33 files changed, 373 insertions, 437 deletions
diff --git a/include/cmd_spl.h b/include/cmd_spl.h new file mode 100644 index 0000000000..6d6206d81b --- /dev/null +++ b/include/cmd_spl.h @@ -0,0 +1,31 @@ +/* Copyright (C) 2011 + * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program 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 program 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _NAND_SPL_H_ +#define _NAND_SPL_H_ + +#define SPL_EXPORT (0x00000001) + +#define SPL_EXPORT_FDT (0x00000001) +#define SPL_EXPORT_ATAGS (0x00000002) +#define SPL_EXPORT_LAST SPL_EXPORT_ATAGS + +#endif /* _NAND_SPL_H_ */ diff --git a/include/configs/actux1.h b/include/configs/actux1.h index 00780d0d8b..bdd2239d8e 100644 --- a/include/configs/actux1.h +++ b/include/configs/actux1.h @@ -29,6 +29,8 @@ #define CONFIG_IXP425 1 #define CONFIG_ACTUX1 1 +#define CONFIG_MACH_TYPE 1479 + #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 diff --git a/include/configs/actux2.h b/include/configs/actux2.h index cb97434c3e..c55571c128 100644 --- a/include/configs/actux2.h +++ b/include/configs/actux2.h @@ -29,6 +29,8 @@ #define CONFIG_IXP425 1 #define CONFIG_ACTUX2 1 +#define CONFIG_MACH_TYPE 1480 + #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 diff --git a/include/configs/actux3.h b/include/configs/actux3.h index 816d982a31..78ee2b598f 100644 --- a/include/configs/actux3.h +++ b/include/configs/actux3.h @@ -29,6 +29,8 @@ #define CONFIG_IXP425 1 #define CONFIG_ACTUX3 1 +#define CONFIG_MACH_TYPE 1481 + #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 diff --git a/include/configs/actux4.h b/include/configs/actux4.h index 90badd39c5..c1105df595 100644 --- a/include/configs/actux4.h +++ b/include/configs/actux4.h @@ -29,6 +29,8 @@ #define CONFIG_IXP425 1 #define CONFIG_ACTUX4 1 +#define CONFIG_MACH_TYPE 1532 + #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 6683b3ec29..d0fbc88214 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -145,6 +145,7 @@ #define CONFIG_SPL_LIBDISK_SUPPORT #define CONFIG_SPL_LIBGENERIC_SUPPORT #define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_YMODEM_SUPPORT #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" /* diff --git a/include/configs/cam_enc_4xx.h b/include/configs/cam_enc_4xx.h index 0fee53f750..99856ebfdf 100644 --- a/include/configs/cam_enc_4xx.h +++ b/include/configs/cam_enc_4xx.h @@ -161,15 +161,14 @@ #define CONFIG_MENU #define CONFIG_MENU_SHOW #define CONFIG_FIT -#define CONFIG_CMD_PXE #define CONFIG_BOARD_IMG_ADDR_R 0x80000000 #ifdef CONFIG_NAND_DAVINCI #define CONFIG_ENV_SIZE (16 << 10) #define CONFIG_ENV_IS_IN_NAND #define CONFIG_ENV_OFFSET 0x180000 +#define CONFIG_ENV_RANGE 0x040000 #define CONFIG_ENV_OFFSET_REDUND 0x1c0000 -#define CONFIG_ENV_RANGE 0x020000 #undef CONFIG_ENV_IS_IN_FLASH #endif @@ -220,6 +219,7 @@ /* Defines for SPL */ #define CONFIG_SPL +#define CONFIG_SPL_LIBGENERIC_SUPPORT #define CONFIG_SPL_NAND_SUPPORT #define CONFIG_SPL_NAND_SIMPLE #define CONFIG_SPL_NAND_LOAD @@ -229,7 +229,7 @@ #define CONFIG_SPL_LDSCRIPT "$(BOARDDIR)/u-boot-spl.lds" #define CONFIG_SPL_STACK (0x00010000 + 0x7f00) -#define CONFIG_SPL_TEXT_BASE 0x0000020 /*CONFIG_SYS_SRAM_START*/ +#define CONFIG_SPL_TEXT_BASE 0x00000020 /*CONFIG_SYS_SRAM_START*/ #define CONFIG_SPL_MAX_SIZE 12320 #ifndef CONFIG_SPL_BUILD @@ -274,6 +274,7 @@ #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 #define CONFIG_SYS_NAND_U_BOOT_SIZE 0xa0000 +#define CONFIG_SYS_NAND_U_BOOT_ERA_SIZE 0x100000 /* for UBL header */ #define CONFIG_SYS_UBL_BLOCK (CONFIG_SYS_NAND_PAGE_SIZE) @@ -429,7 +430,7 @@ " 0 3000;nandrbl uboot\0" \ "writeuboot=nandrbl uboot;" \ "nand erase " xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) " " \ - xstr(CONFIG_SYS_NAND_U_BOOT_SIZE) \ + xstr(CONFIG_SYS_NAND_U_BOOT_ERA_SIZE) \ ";nand write " xstr(DVN4XX_UBOOT_ADDR_R_UBOOT) \ " " xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) " " \ xstr(CONFIG_SYS_NAND_U_BOOT_SIZE) "\0" \ @@ -466,14 +467,14 @@ "nand write ${img_addr_r} 0 3000;nandrbl uboot\0" \ "img_writeuboot=nandrbl uboot;" \ "nand erase " xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) " " \ - xstr(CONFIG_SYS_NAND_U_BOOT_SIZE) \ + xstr(CONFIG_SYS_NAND_U_BOOT_ERA_SIZE) \ ";nand write ${img_addr_r} " \ xstr(CONFIG_SYS_NAND_U_BOOT_OFFS) " " \ xstr(CONFIG_SYS_NAND_U_BOOT_SIZE) "\0" \ "img_writedfenv=ubi part ubi 2048;" \ "ubi write ${img_addr_r} default ${filesize}\0" \ "img_volume=rootfs1\0" \ - "img_writeramdisk=ubi part ubi 2048;ubifsmount ${img_volume};" \ + "img_writeramdisk=ubi part ubi 2048;" \ "ubi write ${img_addr_r} ${img_volume} ${filesize}\0" \ "load_img=tftp ${fit_addr_r} ${img_file}\0" \ "net_nfs=run load_kernel; " \ diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h index 2b6a6ee091..eb7c376780 100644 --- a/include/configs/devkit8000.h +++ b/include/configs/devkit8000.h @@ -35,7 +35,7 @@ #define CONFIG_OMAP 1 /* in a TI OMAP core */ #define CONFIG_OMAP34XX 1 /* which is a 34XX */ #define CONFIG_OMAP3_DEVKIT8000 1 /* working with DevKit8000 */ - +#define CONFIG_MACH_TYPE MACH_TYPE_DEVKIT8000 /* * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM * 64 bytes before this address should be set aside for u-boot.img's @@ -327,7 +327,7 @@ #define CONFIG_SPL_MAX_SIZE 0xB400 /* 45 K */ #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK -#define CONFIG_SPL_BSS_START_ADDR 0x80000000 /*CONFIG_SYS_SDRAM_BASE*/ +#define CONFIG_SPL_BSS_START_ADDR 0x80000500 /* leave space for bootargs*/ #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* NAND boot config */ @@ -351,4 +351,15 @@ #define CONFIG_SYS_SPL_MALLOC_START 0x80208000 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* 1 MB */ +/* SPL OS boot options */ +#define CONFIG_SPL_OS_BOOT +#define CONFIG_SPL_OS_BOOT_KEY 26 + +#define CONFIG_CMD_SPL +#define CONFIG_CMD_SPL_WRITE_SIZE 0x400 /* 1024 byte */ +#define CONFIG_CMD_SPL_NAND_OFS (CONFIG_SYS_NAND_SPL_KERNEL_OFFS+\ + 0x400000) +#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000 +#define CONFIG_SYS_SPL_ARGS_ADDR (PHYS_SDRAM_1 + 0x100) + #endif /* __CONFIG_H */ diff --git a/include/configs/dvlhost.h b/include/configs/dvlhost.h index 86fecd15a6..4eda91e7f4 100644 --- a/include/configs/dvlhost.h +++ b/include/configs/dvlhost.h @@ -30,6 +30,8 @@ #define CONFIG_IXP425 1 #define CONFIG_DVLHOST 1 +#define CONFIG_MACH_TYPE 1343 + #define CONFIG_DISPLAY_CPUINFO 1 #define CONFIG_DISPLAY_BOARDINFO 1 diff --git a/include/configs/ea20.h b/include/configs/ea20.h index b4610d9474..e059b30826 100644 --- a/include/configs/ea20.h +++ b/include/configs/ea20.h @@ -48,6 +48,7 @@ #define CONFIG_SYS_HZ 1000 #define CONFIG_SKIP_LOWLEVEL_INIT #define CONFIG_SYS_TEXT_BASE 0xc1080000 +#define CONFIG_DA8XX_GPIO /* * Memory Info @@ -167,6 +168,7 @@ #define CONFIG_CMD_SAVES #define CONFIG_CMD_MEMORY #define CONFIG_CMD_I2C +#define CONFIG_CMD_GPIO #ifdef CONFIG_CMD_BDI #define CONFIG_CLOCKS diff --git a/include/configs/efikamx.h b/include/configs/efikamx.h index e2f0f7465d..120055f1d7 100644 --- a/include/configs/efikamx.h +++ b/include/configs/efikamx.h @@ -113,7 +113,7 @@ #define CONFIG_SPI_FLASH #define CONFIG_SPI_FLASH_SST -#define CONFIG_SPI_FLASH_CS (1 | 121 << 8) +#define CONFIG_SF_DEFAULT_CS (1 | 121 << 8) #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) #define CONFIG_SF_DEFAULT_SPEED 25000000 @@ -240,7 +240,7 @@ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ #define CONFIG_SYS_MEMTEST_START 0x90000000 -#define CONFIG_SYS_MEMTEST_END 0x10000 +#define CONFIG_SYS_MEMTEST_END 0x90010000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR diff --git a/include/configs/highbank.h b/include/configs/highbank.h index 5604733036..520fa4cc9e 100644 --- a/include/configs/highbank.h +++ b/include/configs/highbank.h @@ -41,6 +41,9 @@ #define CONFIG_BAUDRATE 38400 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } +#define CONFIG_BOOTCOUNT_LIMIT +#define CONFIG_SYS_BOOTCOUNT_ADDR 0xfff3cf0c + #define CONFIG_MISC_INIT_R #define CONFIG_SCSI_AHCI #define CONFIG_SCSI_AHCI_PLAT @@ -90,12 +93,6 @@ #define CONFIG_SYS_LOAD_ADDR 0x800000 -#define CONFIG_EXTRA_ENV_SETTINGS \ - "fdtaddr_r=0x600000\0" \ - "pxefile_addr_r=0x700000\0" \ - "kernel_addr_r=0x800000\0" \ - "ramdisk_addr_r=0x01000000\0" \ - /*----------------------------------------------------------------------- * Stack sizes * @@ -115,12 +112,16 @@ #define CONFIG_SYS_MEMTEST_START 0x100000 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1_SIZE - 0x100000) -/* Room required on the stack for the environment data */ -#define CONFIG_ENV_SIZE 0x2000 -#define CONFIG_ENV_IS_NOWHERE +/* Environment data setup +*/ +#define CONFIG_ENV_IS_IN_NVRAM +#define CONFIG_SYS_NVRAM_BASE_ADDR 0xfff88000 /* NVRAM base address */ +#define CONFIG_SYS_NVRAM_SIZE 0x8000 /* NVRAM size */ +#define CONFIG_ENV_SIZE 0x2000 /* Size of Environ */ +#define CONFIG_ENV_ADDR CONFIG_SYS_NVRAM_BASE_ADDR #define CONFIG_SYS_SDRAM_BASE 0x00000000 -#define CONFIG_SYS_TEXT_BASE 0x00001000 +#define CONFIG_SYS_TEXT_BASE 0x00008000 #define CONFIG_SYS_INIT_SP_ADDR 0x01000000 #define CONFIG_SKIP_LOWLEVEL_INIT diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h index 4d59153706..8b83180da8 100644 --- a/include/configs/m28evk.h +++ b/include/configs/m28evk.h @@ -140,6 +140,7 @@ */ #ifdef CONFIG_CMD_MMC #define CONFIG_MMC +#define CONFIG_MMC_BOUNCE_BUFFER #define CONFIG_GENERIC_MMC #define CONFIG_MXS_MMC #endif @@ -252,7 +253,7 @@ #ifdef CONFIG_CMD_SF #define CONFIG_SPI_FLASH #define CONFIG_SPI_FLASH_STMICRO -#define CONFIG_SPI_FLASH_CS 2 +#define CONFIG_SF_DEFAULT_CS 2 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 #define CONFIG_SF_DEFAULT_SPEED 24000000 diff --git a/include/configs/mt_ventoux.h b/include/configs/mt_ventoux.h index 2034b59f47..5db6d57666 100644 --- a/include/configs/mt_ventoux.h +++ b/include/configs/mt_ventoux.h @@ -40,6 +40,16 @@ #define CONFIG_SYS_PROMPT V_PROMPT /* + * Set its own mtdparts, different from common + */ +#undef MTDIDS_DEFAULT +#undef MTDPARTS_DEFAULT +#define MTDIDS_DEFAULT "nand0=omap2-nand.0" +#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(MLO)," \ + "1m(u-boot),256k(env1)," \ + "256k(env2),8m(ubisystem),-(rootfs)" + +/* * FPGA */ #define CONFIG_CMD_FPGA diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h index 04967d7d2c..cdcc6e0eab 100644 --- a/include/configs/mx28evk.h +++ b/include/configs/mx28evk.h @@ -138,6 +138,7 @@ #ifdef CONFIG_CMD_MMC #define CONFIG_MMC #define CONFIG_GENERIC_MMC +#define CONFIG_MMC_BOUNCE_BUFFER #define CONFIG_MXS_MMC #endif @@ -186,6 +187,8 @@ /* SPI Flash */ #ifdef CONFIG_CMD_SF #define CONFIG_SPI_FLASH +#define CONFIG_SF_DEFAULT_BUS 2 +#define CONFIG_SF_DEFAULT_CS 0 /* this may vary and depends on the installed chip */ #define CONFIG_SPI_FLASH_SST #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 diff --git a/include/configs/mx31pdk.h b/include/configs/mx31pdk.h index 4da6020c8c..49d440b9ae 100644 --- a/include/configs/mx31pdk.h +++ b/include/configs/mx31pdk.h @@ -141,7 +141,7 @@ /* memtest works on */ #define CONFIG_SYS_MEMTEST_START 0x80000000 -#define CONFIG_SYS_MEMTEST_END 0x10000 +#define CONFIG_SYS_MEMTEST_END 0x80010000 /* default load address */ #define CONFIG_SYS_LOAD_ADDR 0x81000000 diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h index 3b18a18d3e..1477b213bd 100644 --- a/include/configs/mx51evk.h +++ b/include/configs/mx51evk.h @@ -199,7 +199,7 @@ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ #define CONFIG_SYS_MEMTEST_START 0x90000000 -#define CONFIG_SYS_MEMTEST_END 0x10000 +#define CONFIG_SYS_MEMTEST_END 0x90010000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h index 11fe6efe62..a77e5b206d 100644 --- a/include/configs/mx53evk.h +++ b/include/configs/mx53evk.h @@ -161,7 +161,7 @@ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ #define CONFIG_SYS_MEMTEST_START 0x70000000 -#define CONFIG_SYS_MEMTEST_END 0x10000 +#define CONFIG_SYS_MEMTEST_END 0x70010000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR diff --git a/include/configs/mx53smd.h b/include/configs/mx53smd.h index 032f72261e..a04db3ff45 100644 --- a/include/configs/mx53smd.h +++ b/include/configs/mx53smd.h @@ -149,7 +149,7 @@ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ #define CONFIG_SYS_MEMTEST_START 0x70000000 -#define CONFIG_SYS_MEMTEST_END 0x10000 +#define CONFIG_SYS_MEMTEST_END 0x70010000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h index 982f03f710..8bc8a83702 100644 --- a/include/configs/mx6qsabrelite.h +++ b/include/configs/mx6qsabrelite.h @@ -28,11 +28,14 @@ #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_MACH_TYPE 3769 + #include <asm/arch/imx-regs.h> #define CONFIG_CMDLINE_TAG #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG +#define CONFIG_REVISION_TAG /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) @@ -64,6 +67,7 @@ #define CONFIG_MMC #define CONFIG_CMD_MMC #define CONFIG_GENERIC_MMC +#define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION @@ -80,6 +84,19 @@ #define CONFIG_PHYLIB #define CONFIG_PHY_MICREL +/* USB Configs */ +#define CONFIG_CMD_USB +#define CONFIG_CMD_FAT +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_MX6 +#define CONFIG_USB_STORAGE +#define CONFIG_USB_HOST_ETHER +#define CONFIG_USB_ETHER_ASIX +#define CONFIG_USB_ETHER_SMSC95XX +#define CONFIG_MXC_USB_PORT 1 +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) +#define CONFIG_MXC_USB_FLAGS 0 + /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE #define CONFIG_CONS_INDEX 1 diff --git a/include/configs/omap1610h2.h b/include/configs/omap1610h2.h deleted file mode 100644 index d57e1a79bc..0000000000 --- a/include/configs/omap1610h2.h +++ /dev/null @@ -1,197 +0,0 @@ -/* - * (C) Copyright 2004 - * Texas Instruments. - * Kshitij Gupta <kshitij@ti.com> - * Configuration settings for the TI OMAP 1610 H2 board. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program 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 program 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ -#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */ -#define CONFIG_OMAP 1 /* in a TI OMAP core */ -#define CONFIG_OMAP1610 1 /* which is in a 1610 */ -#define CONFIG_H2_OMAP1610 1 /* on an H2 Board */ - -#define CONFIG_MACH_TYPE MACH_TYPE_OMAP_H2 - -/* input clock of PLL */ -/* the OMAP1610 H2 has 12MHz input clock */ -#define CONFIG_SYS_CLK_FREQ 12000000 - -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ - -#define CONFIG_MISC_INIT_R - -#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS 1 -#define CONFIG_INITRD_TAG 1 - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) - -/* - * Hardware drivers - */ -#define CONFIG_LAN91C96 -#define CONFIG_LAN91C96_BASE 0x04000300 -#define CONFIG_LAN91C96_EXT_PHY - -/* - * NS16550 Configuration - */ -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */ -#define CONFIG_SYS_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart */ - -/* - * select serial console configuration - */ -#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP1610 H2 */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_DHCP - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_BOOTPATH - - -#include <configs/omap1510.h> - -#define CONFIG_BOOTDELAY 3 -#define CONFIG_BOOTARGS "console=ttyS0,115200n8 noinitrd root=/dev/nfs ip=dhcp" -#define CONFIG_BOOTCOMMAND "bootp;tftp;bootm" -#define CONFIG_SYS_AUTOLOAD "n" /* No autoload */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */ -#endif - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "OMAP1610 H2 # " /* Monitor Command Prompt */ -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -/* Print Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0x10000000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x12000000 /* 32 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x10000000 /* default load address */ - -/* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by - * DPLL1. This time is further subdivided by a local divisor. - */ -#define CONFIG_SYS_TIMERBASE 0xFFFEC500 /* use timer 1 */ -#define CONFIG_SYS_PTV 7 /* 2^(PTV+1), divide by 256 */ -#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV)) - -/*----------------------------------------------------------------------- - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ -#endif - -/*----------------------------------------------------------------------- - * Physical Memory Map - */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ -#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ - -#define PHYS_FLASH_1_BM1 0x00000000 /* Flash Bank #1 if booting from flash */ -#define PHYS_FLASH_1_BM0 0x0C000000 /* Flash Bank #1 if booting from RAM */ - -#ifdef CONFIG_CS_AUTOBOOT /* Determine CS assignment in runtime */ - -#ifndef __ASSEMBLY__ -extern unsigned long omap_flash_base; /* set in flash__init */ -#endif -#define CONFIG_SYS_FLASH_BASE omap_flash_base - -#elif defined(CONFIG_CS0_BOOT) - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM0 - -#else - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM1 - -#endif - -#define PHYS_SRAM 0x20000000 - -/*----------------------------------------------------------------------- - * FLASH and environment organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define PHYS_FLASH_SIZE 0x02000000 /* 32MB */ -#define CONFIG_SYS_MAX_FLASH_SECT (259) /* max number of sectors on one chip */ -/* addr of environment */ -#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x020000) - -/* timeout values are in ticks */ -#define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ -#define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */ - -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */ -#define CONFIG_ENV_OFFSET 0x20000 /* environment starts here */ - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR PHYS_SRAM - -#endif /* __CONFIG_H */ diff --git a/include/configs/omap1610inn.h b/include/configs/omap1610inn.h deleted file mode 100644 index 7901b6c94e..0000000000 --- a/include/configs/omap1610inn.h +++ /dev/null @@ -1,202 +0,0 @@ -/* - * (C) Copyright 2003 - * Texas Instruments. - * Kshitij Gupta <kshitij@ti.com> - * Configuation settings for the TI OMAP Innovator board. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program 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 program 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - * (easy to change) - */ -#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */ -#define CONFIG_OMAP 1 /* in a TI OMAP core */ -#define CONFIG_OMAP1610 1 /* which is in a 1610 */ -#define CONFIG_INNOVATOROMAP1610 1 /* a Innovator Board */ - -#define CONFIG_MACH_TYPE MACH_TYPE_OMAP_INNOVATOR - -/* input clock of PLL */ -/* the OMAP1610 Innovator has 12MHz input clock */ -#define CONFIG_SYS_CLK_FREQ 12000000 - -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ - -#define CONFIG_MISC_INIT_R - -#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ -#define CONFIG_SETUP_MEMORY_TAGS 1 - -/* - * Size of malloc() pool - */ -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) - -/* - * Hardware drivers - */ -/* -*/ -#define CONFIG_LAN91C96 -#define CONFIG_LAN91C96_BASE 0x04000300 -#define CONFIG_LAN91C96_EXT_PHY - -/* - * NS16550 Configuration - */ -#define CONFIG_SYS_NS16550 -#define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE (-4) -#define CONFIG_SYS_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */ -#define CONFIG_SYS_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart on helen */ - -/* - * select serial console configuration - */ -#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP1610 Innovator */ - -/* allow to overwrite serial and ethaddr */ -#define CONFIG_ENV_OVERWRITE -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_DHCP - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_SUBNETMASK -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_BOOTPATH - - -#include <configs/omap1510.h> - -#define CONFIG_BOOTDELAY 3 -#define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd \ - root=/dev/nfs rw nfsroot=157.87.82.48:\ - /home/a0875451/mwd/myfs/target ip=dhcp" -#define CONFIG_NETMASK 255.255.254.0 /* talk on MY local net */ -#define CONFIG_IPADDR 156.117.97.156 /* static IP I currently own */ -#define CONFIG_SERVERIP 156.117.97.139 /* current IP of my dev pc */ -#define CONFIG_BOOTFILE "uImage" /* file to load */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */ -#endif - -/* - * Miscellaneous configurable options - */ -#define CONFIG_SYS_LONGHELP /* undef to save memory */ -#define CONFIG_SYS_PROMPT "OMAP1610 Innovator # " /* Monitor Command Prompt */ -#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ -/* Print Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) -#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ - -#define CONFIG_SYS_MEMTEST_START 0x10000000 /* memtest works on */ -#define CONFIG_SYS_MEMTEST_END 0x12000000 /* 32 MB in DRAM */ - -#define CONFIG_SYS_LOAD_ADDR 0x10000000 /* default load address */ - -/* The 1610 has 6 timers, they can be driven by the RefClk (12Mhz) or by - * DPLL1. This time is further subdivided by a local divisor. - */ -#define CONFIG_SYS_TIMERBASE 0xFFFEC500 /* use timer 1 */ -#define CONFIG_SYS_PTV 7 /* 2^(PTV+1), divide by 256 */ -#define CONFIG_SYS_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CONFIG_SYS_PTV)) - -/*----------------------------------------------------------------------- - * Stack sizes - * - * The stack sizes are set up in start.S using the settings below - */ -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ -#ifdef CONFIG_USE_IRQ -#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ -#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ -#endif - -/*----------------------------------------------------------------------- - * Physical Memory Map - */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ -#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ - -#define PHYS_FLASH_1_BM1 0x00000000 /* Flash Bank #1 if booting from flash */ -#define PHYS_FLASH_1_BM0 0x0C000000 /* Flash Bank #1 if booting from RAM */ - -#ifdef CONFIG_CS_AUTOBOOT /* Determine CS assignment in runtime */ - -#ifndef __ASSEMBLY__ -extern unsigned long omap_flash_base; /* set in flash__init */ -#endif -#define CONFIG_SYS_FLASH_BASE omap_flash_base - -#elif defined(CONFIG_CS0_BOOT) - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM0 - -#else - -#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1_BM1 - -#endif - -#define PHYS_SRAM 0x20000000 - -/*----------------------------------------------------------------------- - * FLASH and environment organization - */ -#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define PHYS_FLASH_SIZE 0x02000000 /* 32MB */ -#define CONFIG_SYS_MAX_FLASH_SECT (259) /* max number of sectors on one chip */ -/* addr of environment */ -#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x020000) - -/* timeout values are in ticks */ -#define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */ -#define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */ - -#define CONFIG_ENV_IS_IN_FLASH 1 -#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */ -#define CONFIG_ENV_OFFSET 0x20000 /* environment starts here */ - -#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR PHYS_SRAM - -#endif /* __CONFIG_H */ diff --git a/include/configs/pdnb3.h b/include/configs/pdnb3.h index 56bb4641fc..43ec38f5d4 100644 --- a/include/configs/pdnb3.h +++ b/include/configs/pdnb3.h @@ -33,6 +33,8 @@ #define CONFIG_IXP425 1 /* This is an IXP425 CPU */ #define CONFIG_PDNB3 1 /* on an PDNB3 board */ +#define CONFIG_MACH_TYPE 1002 + #define CONFIG_DISPLAY_CPUINFO 1 /* display cpu info (and speed) */ #define CONFIG_DISPLAY_BOARDINFO 1 /* display board info */ diff --git a/include/configs/seaboard.h b/include/configs/seaboard.h index 261f9521ad..ae075e786e 100644 --- a/include/configs/seaboard.h +++ b/include/configs/seaboard.h @@ -27,6 +27,11 @@ #include <asm/sizes.h> #include "tegra2-common.h" +/* Enable fdt support for Seaboard. Flash the image in u-boot-dtb.bin */ +#define CONFIG_DEFAULT_DEVICE_TREE tegra2-seaboard +#define CONFIG_OF_CONTROL +#define CONFIG_OF_SEPARATE + /* High-level configuration options */ #define TEGRA2_SYSMEM "mem=384M@0M nvmem=128M@384M mem=512M@512M" #define V_PROMPT "Tegra2 (SeaBoard) # " @@ -54,6 +59,14 @@ #define CONFIG_CMD_SF #define CONFIG_SPI_FLASH_SIZE (4 << 20) +/* I2C */ +#define CONFIG_TEGRA_I2C +#define CONFIG_SYS_I2C_INIT_BOARD +#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_MAX_I2C_BUS 4 +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_CMD_I2C + /* SD/MMC */ #define CONFIG_MMC #define CONFIG_GENERIC_MMC @@ -72,4 +85,11 @@ #define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE #define CONFIG_ENV_OFFSET (CONFIG_SPI_FLASH_SIZE - CONFIG_ENV_SECT_SIZE) + +/* USB Host support */ +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_TEGRA +#define CONFIG_USB_STORAGE +#define CONFIG_CMD_USB + #endif /* __CONFIG_H */ diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h index e6f385fac3..837f859c7c 100644 --- a/include/configs/tegra2-common.h +++ b/include/configs/tegra2-common.h @@ -84,6 +84,19 @@ #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ 115200} +/* + * This parameter affects a TXFILLTUNING field that controls how much data is + * sent to the latency fifo before it is sent to the wire. Without this + * parameter, the default (2) causes occasional Data Buffer Errors in OUT + * packets depending on the buffer address and size. + */ +#define CONFIG_USB_EHCI_TXFIFO_THRESH 10 +#define CONFIG_EHCI_IS_TDI +#define CONFIG_EHCI_DCACHE + +/* Total I2C ports on Tegra2 */ +#define TEGRA_I2C_NUM_CONTROLLERS 4 + /* include default commands */ #include <config_cmd_default.h> diff --git a/include/configs/twister.h b/include/configs/twister.h index 64a886d3a4..a8524816a8 100644 --- a/include/configs/twister.h +++ b/include/configs/twister.h @@ -51,4 +51,16 @@ #define CONFIG_EXTRA_ENV_SETTINGS CONFIG_TAM3517_SETTINGS \ "bootcmd=run nandboot\0" +/* SPL OS boot options */ +#define CONFIG_CMD_SPL +#define CONFIG_CMD_SPL_WRITE_SIZE 0x400 /* 1024 byte */ +#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 +#define CONFIG_CMD_SPL_NAND_OFS (CONFIG_SYS_NAND_SPL_KERNEL_OFFS+\ + 0x600000) +#define CONFIG_SPL_OS_BOOT +#define CONFIG_SPL_OS_BOOT_KEY 55 + +#define CONFIG_SYS_SPL_ARGS_ADDR (PHYS_SDRAM_1 + 0x100) +#define CONFIG_SPL_BOARD_INIT + #endif /* __CONFIG_H */ diff --git a/include/configs/ventana.h b/include/configs/ventana.h index acc9b434bb..3e55fe5d1a 100644 --- a/include/configs/ventana.h +++ b/include/configs/ventana.h @@ -27,6 +27,11 @@ #include <asm/sizes.h> #include "tegra2-common.h" +/* Enable fdt support for Ventana. Flash the image in u-boot-dtb.bin */ +#define CONFIG_DEFAULT_DEVICE_TREE tegra2-seaboard +#define CONFIG_OF_CONTROL +#define CONFIG_OF_SEPARATE + /* High-level configuration options */ #define TEGRA2_SYSMEM "mem=384M@0M nvmem=128M@384M mem=512M@512M" #define V_PROMPT "Tegra2 (Ventana) # " diff --git a/include/configs/vision2.h b/include/configs/vision2.h index 35b71f79e6..f6904f3f6a 100644 --- a/include/configs/vision2.h +++ b/include/configs/vision2.h @@ -72,7 +72,7 @@ * Use gpio 4 pin 25 as chip select for SPI flash * This corresponds to gpio 121 */ -#define CONFIG_SPI_FLASH_CS (1 | (121 << 8)) +#define CONFIG_SF_DEFAULT_CS (1 | (121 << 8)) #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 #define CONFIG_SF_DEFAULT_SPEED 25000000 diff --git a/include/configs/zipitz2.h b/include/configs/zipitz2.h index 26204af2c2..afe1e891dd 100644 --- a/include/configs/zipitz2.h +++ b/include/configs/zipitz2.h @@ -45,7 +45,8 @@ #define CONFIG_ARCH_CPU_INIT #define CONFIG_BOOTCOMMAND \ - "if mmc init && fatload mmc 0 0xa0000000 uboot.script ; then " \ + "if mmc rescan && ext2load mmc 0 0xa0000000 boot/uboot.script ;"\ + "then " \ "source 0xa0000000; " \ "else " \ "bootm 0x60000; " \ @@ -85,7 +86,8 @@ */ #ifdef CONFIG_CMD_MMC #define CONFIG_MMC -#define CONFIG_PXA_MMC +#define CONFIG_GENERIC_MMC +#define CONFIG_PXA_MMC_GENERIC #define CONFIG_SYS_MMC_BASE 0xF0000000 #define CONFIG_CMD_FAT #define CONFIG_CMD_EXT2 @@ -162,6 +164,12 @@ unsigned char zipitz2_spi_read(void); #endif /* + * SRAM Map + */ +#define PHYS_SRAM 0x5c000000 /* SRAM Bank #1 */ +#define PHYS_SRAM_SIZE 0x00040000 /* 256k */ + +/* * DRAM Map */ #define CONFIG_NR_DRAM_BANKS 1 /* We have 1 bank of DRAM */ @@ -177,7 +185,7 @@ unsigned char zipitz2_spi_read(void); #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 -#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1 + 2048) +#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SRAM + 2048) /* * NOR FLASH diff --git a/include/fdtdec.h b/include/fdtdec.h index d871cdd1c1..171c628485 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -57,10 +57,30 @@ struct fdt_memory { */ enum fdt_compat_id { COMPAT_UNKNOWN, + COMPAT_NVIDIA_TEGRA20_USB, /* Tegra2 USB port */ + COMPAT_NVIDIA_TEGRA20_I2C, /* Tegra2 i2c */ + COMPAT_NVIDIA_TEGRA20_DVC, /* Tegra2 dvc (really just i2c) */ COMPAT_COUNT, }; +/* GPIOs are numbered from 0 */ +enum { + FDT_GPIO_NONE = -1U, /* an invalid GPIO used to end our list */ + + FDT_GPIO_ACTIVE_LOW = 1 << 0, /* input is active low (else high) */ +}; + +/* This is the state of a GPIO pin as defined by the fdt */ +struct fdt_gpio_state { + const char *name; /* name of the fdt property defining this */ + uint gpio; /* GPIO number, or FDT_GPIO_NONE if none */ + u8 flags; /* FDT_GPIO_... flags */ +}; + +/* This tells us whether a fdt_gpio_state record is valid or not */ +#define fdt_gpio_isvalid(x) ((x)->gpio != FDT_GPIO_NONE) + /** * Find the next numbered alias for a peripheral. This is used to enumerate * all the peripherals of a certain type. @@ -82,6 +102,21 @@ int fdtdec_next_alias(const void *blob, const char *name, enum fdt_compat_id id, int *upto); /** + * Find the next compatible node for a peripheral. + * + * Do the first call with node = 0. This function will return a pointer to + * the next compatible node. Next time you call this function, pass the + * value returned, and the next node will be provided. + * + * @param blob FDT blob to use + * @param node Start node for search + * @param id Compatible ID to look for (enum fdt_compat_id) + * @return offset of next compatible node, or -FDT_ERR_NOTFOUND if no more + */ +int fdtdec_next_compatible(const void *blob, int node, + enum fdt_compat_id id); + +/** * Look up an address property in a node and return it as an address. * The property must hold either one address with no trailing data or * one address with a length. This is only tested on 32-bit machines. @@ -112,17 +147,167 @@ s32 fdtdec_get_int(const void *blob, int node, const char *prop_name, * Checks whether a node is enabled. * This looks for a 'status' property. If this exists, then returns 1 if * the status is 'ok' and 0 otherwise. If there is no status property, - * it returns the default value. + * it returns 1 on the assumption that anything mentioned should be enabled + * by default. * * @param blob FDT blob * @param node node to examine - * @param default_val default value to return if no 'status' property exists - * @return integer value 0/1, if found, or default_val if not + * @return integer value 0 (not enabled) or 1 (enabled) */ -int fdtdec_get_is_enabled(const void *blob, int node, int default_val); +int fdtdec_get_is_enabled(const void *blob, int node); /** - * Checks whether we have a valid fdt available to control U-Boot, and panic - * if not. + * Make sure we have a valid fdt available to control U-Boot. + * + * If not, a message is printed to the console if the console is ready. + * + * @return 0 if all ok, -1 if not + */ +int fdtdec_prepare_fdt(void); + +/** + * Checks that we have a valid fdt available to control U-Boot. + + * However, if not then for the moment nothing is done, since this function + * is called too early to panic(). + * + * @returns 0 */ int fdtdec_check_fdt(void); + +/** + * Find the nodes for a peripheral and return a list of them in the correct + * order. This is used to enumerate all the peripherals of a certain type. + * + * To use this, optionally set up a /aliases node with alias properties for + * a peripheral. For example, for usb you could have: + * + * aliases { + * usb0 = "/ehci@c5008000"; + * usb1 = "/ehci@c5000000"; + * }; + * + * Pass "usb" as the name to this function and will return a list of two + * nodes offsets: /ehci@c5008000 and ehci@c5000000. + * + * All nodes returned will match the compatible ID, as it is assumed that + * all peripherals use the same driver. + * + * If no alias node is found, then the node list will be returned in the + * order found in the fdt. If the aliases mention a node which doesn't + * exist, then this will be ignored. If nodes are found with no aliases, + * they will be added in any order. + * + * If there is a gap in the aliases, then this function return a 0 node at + * that position. The return value will also count these gaps. + * + * This function checks node properties and will not return nodes which are + * marked disabled (status = "disabled"). + * + * @param blob FDT blob to use + * @param name Root name of alias to search for + * @param id Compatible ID to look for + * @param node_list Place to put list of found nodes + * @param maxcount Maximum number of nodes to find + * @return number of nodes found on success, FTD_ERR_... on error + */ +int fdtdec_find_aliases_for_id(const void *blob, const char *name, + enum fdt_compat_id id, int *node_list, int maxcount); + +/* + * This function is similar to fdtdec_find_aliases_for_id() except that it + * adds to the node_list that is passed in. Any 0 elements are considered + * available for allocation - others are considered already used and are + * skipped. + * + * You can use this by calling fdtdec_find_aliases_for_id() with an + * uninitialised array, then setting the elements that are returned to -1, + * say, then calling this function, perhaps with a different compat id. + * Any elements you get back that are >0 are new nodes added by the call + * to this function. + * + * Note that if you have some nodes with aliases and some without, you are + * sailing close to the wind. The call to fdtdec_find_aliases_for_id() with + * one compat_id may fill in positions for which you have aliases defined + * for another compat_id. When you later call *this* function with the second + * compat_id, the alias positions may already be used. A debug warning may + * be generated in this case, but it is safest to define aliases for all + * nodes when you care about the ordering. + */ +int fdtdec_add_aliases_for_id(const void *blob, const char *name, + enum fdt_compat_id id, int *node_list, int maxcount); + +/* + * Get the name for a compatible ID + * + * @param id Compatible ID to look for + * @return compatible string for that id + */ +const char *fdtdec_get_compatible(enum fdt_compat_id id); + +/* Look up a phandle and follow it to its node. Then return the offset + * of that node. + * + * @param blob FDT blob + * @param node node to examine + * @param prop_name name of property to find + * @return node offset if found, -ve error code on error + */ +int fdtdec_lookup_phandle(const void *blob, int node, const char *prop_name); + +/** + * Look up a property in a node and return its contents in an integer + * array of given length. The property must have at least enough data for + * the array (4*count bytes). It may have more, but this will be ignored. + * + * @param blob FDT blob + * @param node node to examine + * @param prop_name name of property to find + * @param array array to fill with data + * @param count number of array elements + * @return 0 if ok, or -FDT_ERR_NOTFOUND if the property is not found, + * or -FDT_ERR_BADLAYOUT if not enough data + */ +int fdtdec_get_int_array(const void *blob, int node, const char *prop_name, + u32 *array, int count); + +/** + * Look up a boolean property in a node and return it. + * + * A boolean properly is true if present in the device tree and false if not + * present, regardless of its value. + * + * @param blob FDT blob + * @param node node to examine + * @param prop_name name of property to find + * @return 1 if the properly is present; 0 if it isn't present + */ +int fdtdec_get_bool(const void *blob, int node, const char *prop_name); + +/** + * Decode a single GPIOs from an FDT. + * + * If the property is not found, then the GPIO structure will still be + * initialised, with gpio set to FDT_GPIO_NONE. This makes it easy to + * provide optional GPIOs. + * + * @param blob FDT blob to use + * @param node Node to look at + * @param prop_name Node property name + * @param gpio gpio elements to fill from FDT + * @return 0 if ok, -FDT_ERR_NOTFOUND if the property is missing. + */ +int fdtdec_decode_gpio(const void *blob, int node, const char *prop_name, + struct fdt_gpio_state *gpio); + +/** + * Set up a GPIO pin according to the provided gpio information. At present this + * just requests the GPIO. + * + * If the gpio is FDT_GPIO_NONE, no action is taken. This makes it easy to + * deal with optional GPIOs. + * + * @param gpio GPIO info to use for set up + * @return 0 if all ok or gpio was FDT_GPIO_NONE; -1 on error + */ +int fdtdec_setup_gpio(struct fdt_gpio_state *gpio); diff --git a/include/image.h b/include/image.h index bbf80f0cac..a1c6e4e9ad 100644 --- a/include/image.h +++ b/include/image.h @@ -268,6 +268,8 @@ typedef struct bootm_headers { #endif } bootm_headers_t; +extern bootm_headers_t images; + /* * Some systems (for example LWMON) have very short watchdog periods; * we must make sure to split long operations like memmove() or diff --git a/include/net.h b/include/net.h index 556078518b..ee11f82ccc 100644 --- a/include/net.h +++ b/include/net.h @@ -16,6 +16,7 @@ #include <commproc.h> #endif /* CONFIG_8xx */ +#include <asm/cache.h> #include <asm/byteorder.h> /* for nton* / ntoh* stuff */ @@ -31,7 +32,7 @@ # define PKTBUFSRX 4 #endif -#define PKTALIGN 32 +#define PKTALIGN ARCH_DMA_MINALIGN /* IPv4 addresses are always 32 bits in size */ typedef u32 IPaddr_t; diff --git a/include/pcmcia.h b/include/pcmcia.h index b60323d3c0..ca0bf224f1 100644 --- a/include/pcmcia.h +++ b/include/pcmcia.h @@ -313,8 +313,7 @@ extern u_int *pcmcia_pgcrx[]; #define PCMCIA_PGCRX(slot) (*pcmcia_pgcrx[slot]) #endif -#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) \ - || defined(CONFIG_PXA_PCMCIA) +#if defined(CONFIG_CMD_IDE) && defined(CONFIG_IDE_8xx_PCCARD) extern int check_ide_device(int slot); #endif |
