diff options
Diffstat (limited to 'board')
53 files changed, 6340 insertions, 303 deletions
diff --git a/board/ait/cam_enc_4xx/cam_enc_4xx.c b/board/ait/cam_enc_4xx/cam_enc_4xx.c index f438c150a3..5586576017 100644 --- a/board/ait/cam_enc_4xx/cam_enc_4xx.c +++ b/board/ait/cam_enc_4xx/cam_enc_4xx.c @@ -20,6 +20,7 @@ */ #include <common.h> +#include <errno.h> #include <linux/mtd/nand.h> #include <nand.h> #include <miiphy.h> @@ -46,6 +47,12 @@ static unsigned long get_timer_val(void) return now; } +static int timer_running(void) +{ + return readl(&timer->tcr) & + (DV_TIMER_TCR_ENAMODE_MASK << DV_TIMER_TCR_ENAMODE34_SHIFT); +} + static void stop_timer(void) { writel(0x0, &timer->tcr); @@ -66,8 +73,43 @@ int board_init(void) } #ifdef CONFIG_DRIVER_TI_EMAC +static int cam_enc_4xx_check_network(void) +{ + char *s; + + s = getenv("ethaddr"); + if (!s) + return -EINVAL; + + if (!is_valid_ether_addr((const u8 *)s)) + return -EINVAL; + + s = getenv("ipaddr"); + if (!s) + return -EINVAL; + + s = getenv("netmask"); + if (!s) + return -EINVAL; + + s = getenv("serverip"); + if (!s) + return -EINVAL; + + s = getenv("gatewayip"); + if (!s) + return -EINVAL; + + return 0; +} int board_eth_init(bd_t *bis) { + int ret; + + ret = cam_enc_4xx_check_network(); + if (ret) + return ret; + davinci_emac_initialize(); return 0; @@ -254,8 +296,11 @@ static int nand_switch_hw_func(int mode) nand = mtd->priv; if (mode == 0) { - printf("switching to uboot hw functions.\n"); - memcpy(&nand->ecc, &org_ecc, sizeof(struct nand_ecc_ctrl)); + if (notsaved == 0) { + printf("switching to uboot hw functions.\n"); + memcpy(&nand->ecc, &org_ecc, + sizeof(struct nand_ecc_ctrl)); + } } else { /* RBL */ printf("switching to RBL hw functions.\n"); @@ -329,7 +374,8 @@ int board_late_init(void) struct davinci_gpio *gpio = davinci_gpio_bank45; /* 24MHz InputClock / 15 prediv -> 1.6 MHz timer running */ - while (get_timer_val() < 0x186a00) + while ((get_timer_val() < CONFIG_AIT_TIMER_TIMEOUT) && + timer_running()) ; /* 1 sec reached -> stop timer, clear all LED */ @@ -429,3 +475,618 @@ void arch_memory_failure_handle(void) ; } #endif +#if defined(CONFIG_MENU) +#include "menu.h" + +#define MENU_EXIT -1 +#define MENU_EXIT_BOOTCMD -2 +#define MENU_STAY 0 +#define MENU_MAIN 1 +#define MENU_UPDATE 2 +#define MENU_NETWORK 3 +#define MENU_LOAD 4 + +static int menu_start; + +#define FIT_SUBTYPE_UNKNOWN 0 +#define FIT_SUBTYPE_UBL_HEADER 1 +#define FIT_SUBTYPE_SPL_IMAGE 2 +#define FIT_SUBTYPE_UBOOT_IMAGE 3 +#define FIT_SUBTYPE_DF_ENV_IMAGE 4 +#define FIT_SUBTYPE_RAMDISK_IMAGE 5 + +struct fit_images_info { + u_int8_t type; + int subtype; + char desc[200]; + const void *data; + size_t size; +}; + +static struct fit_images_info images[10]; + +struct menu_display { + char title[50]; + int timeout; /* in sec */ + int id; /* MENU_* */ + char **menulist; + int (*menu_evaluate)(char *choice); +}; + +char *menu_main[] = { + "(1) Boot", + "(2) Update Software", + "(3) Reset to default setting and boot", + "(4) Enter U-Boot console", + NULL +}; + +char *menu_update[] = { + "(1) Network settings", + "(2) load image", + "(3) back to main", + NULL +}; + +char *menu_load[] = { + "(1) install image", + "(2) cancel", + NULL +}; + +char *menu_network[] = { + "(1) ipaddr ", + "(2) netmask ", + "(3) serverip ", + "(4) gatewayip", + "(5) tftp image name", + "(6) back to update software", + NULL +}; + +static void ait_menu_print(void *data) +{ + printf("%s\n", (char *)data); + return; +} + +static char *menu_handle(struct menu_display *display) +{ + struct menu *m; + int i; + char *choice = NULL; + char key[2]; + int ret; + char *s; + char temp[6][200]; + + m = menu_create(display->title, display->timeout, 1, ait_menu_print); + + for (i = 0; display->menulist[i]; i++) { + sprintf(key, "%d", i + 1); + if (display->id == MENU_NETWORK) { + switch (i) { + case 0: + s = getenv("ipaddr"); + break; + case 1: + s = getenv("netmask"); + break; + case 2: + s = getenv("serverip"); + break; + case 3: + s = getenv("gatewayip"); + break; + case 4: + s = getenv("img_file"); + break; + default: + s = NULL; + break; + } + if (s) { + sprintf(temp[i], "%s: %s", + display->menulist[i], s); + ret = menu_item_add(m, key, temp[i]); + } else { + ret = menu_item_add(m, key, + display->menulist[i]); + } + } else { + ret = menu_item_add(m, key, display->menulist[i]); + } + + if (ret != 1) { + printf("failed to add item!"); + menu_destroy(m); + return NULL; + } + } + sprintf(key, "%d", 1); + menu_default_set(m, key); + + if (menu_get_choice(m, (void **)&choice) != 1) + debug("Problem picking a choice!\n"); + + menu_destroy(m); + + return choice; +} + +static int ait_menu_show(struct menu_display *display, int bootdelay) +{ + int end = MENU_STAY; + char *choice; + + if ((menu_start == 0) && (display->id == MENU_MAIN)) + display->timeout = bootdelay; + else + display->timeout = 0; + + while (end == MENU_STAY) { + choice = menu_handle(display); + if (choice) + end = display->menu_evaluate(choice); + + if (end == display->id) + end = MENU_STAY; + if (display->id == MENU_MAIN) { + if (menu_start == 0) + end = MENU_EXIT_BOOTCMD; + else + display->timeout = 0; + } + } + return end; +} + +static int ait_writeublheader(void) +{ + char s[20]; + unsigned long i; + int ret; + + for (i = CONFIG_SYS_NAND_BLOCK_SIZE; + i < CONFIG_SYS_NAND_U_BOOT_OFFS; + i += CONFIG_SYS_NAND_BLOCK_SIZE) { + sprintf(s, "%lx", i); + ret = setenv("header_addr", s); + if (ret == 0) + ret = run_command2("run img_writeheader", 0); + if (ret != 0) + break; + } + return ret; +} + +static int ait_menu_install_images(void) +{ + int ret = 0; + int count = 0; + char s[100]; + char *t; + + /* + * possible image types: + * FIT_SUBTYPE_UNKNOWN + * FIT_SUBTYPE_UBL_HEADER + * FIT_SUBTYPE_SPL_IMAGE + * FIT_SUBTYPE_UBOOT_IMAGE + * FIT_SUBTYPE_DF_ENV_IMAGE + * FIT_SUBTYPE_RAMDISK_IMAGE + * + * use Envvariables: + * img_addr_r: image start addr + * header_addr: addr where to write to UBL header + * img_writeheader: write ubl header to nand + * img_writespl: write spl to nand + * img_writeuboot: write uboot to nand + * img_writedfenv: write default environment to ubi volume + * img_volume: which ubi volume should be updated with img_writeramdisk + * filesize: size of data for updating ubi volume + * img_writeramdisk: write ramdisk to ubi volume + */ + + while (images[count].type != IH_TYPE_INVALID) { + printf("Installing %s\n", + genimg_get_type_name(images[count].type)); + sprintf(s, "%p", images[count].data); + setenv("img_addr_r", s); + sprintf(s, "%lx", (unsigned long)images[count].size); + setenv("filesize", s); + switch (images[count].subtype) { + case FIT_SUBTYPE_DF_ENV_IMAGE: + ret = run_command2("run img_writedfenv", 0); + break; + case FIT_SUBTYPE_RAMDISK_IMAGE: + t = getenv("img_volume"); + if (!t) { + ret = setenv("img_volume", "rootfs1"); + } else { + /* switch to other volume */ + if (strncmp(t, "rootfs1", 7) == 0) + ret = setenv("img_volume", "rootfs2"); + else + ret = setenv("img_volume", "rootfs1"); + } + if (ret != 0) + break; + + ret = run_command2("run img_writeramdisk", 0); + break; + case FIT_SUBTYPE_SPL_IMAGE: + ret = run_command2("run img_writespl", 0); + break; + case FIT_SUBTYPE_UBL_HEADER: + ret = ait_writeublheader(); + break; + case FIT_SUBTYPE_UBOOT_IMAGE: + ret = run_command2("run img_writeuboot", 0); + break; + default: + /* not supported type */ + break; + } + count++; + } + /* now save dvn_* and img_volume env vars to new values */ + if (ret == 0) + ret = run_command2("run savenewvers", 0); + + return ret; +} + +static int ait_menu_evaluate_load(char *choice) +{ + if (!choice) + return -1; + + switch (choice[1]) { + case '1': + /* install image */ + ait_menu_install_images(); + break; + case '2': + /* cancel, back to main */ + break; + } + + return MENU_MAIN; +} + +struct menu_display ait_load = { + .title = "AIT load image", + .timeout = 0, + .id = MENU_LOAD, + .menulist = menu_load, + .menu_evaluate = ait_menu_evaluate_load, +}; + +static void ait_menu_read_env(char *name) +{ + char output[CONFIG_SYS_CBSIZE]; + char cbuf[CONFIG_SYS_CBSIZE]; + int readret; + int ret; + + sprintf(output, "%s old: %s value: ", name, getenv(name)); + memset(cbuf, 0, CONFIG_SYS_CBSIZE); + readret = readline_into_buffer(output, cbuf, 0); + + if (readret >= 0) { + ret = setenv(name, cbuf); + if (ret) { + printf("Error setting %s\n", name); + return; + } + } + return; +} + +static int ait_menu_evaluate_network(char *choice) +{ + if (!choice) + return MENU_MAIN; + + switch (choice[1]) { + case '1': + ait_menu_read_env("ipaddr"); + break; + case '2': + ait_menu_read_env("netmask"); + break; + case '3': + ait_menu_read_env("serverip"); + break; + case '4': + ait_menu_read_env("gatewayip"); + break; + case '5': + ait_menu_read_env("img_file"); + break; + case '6': + return MENU_UPDATE; + break; + } + + return MENU_STAY; +} + +struct menu_display ait_network = { + .title = "AIT network settings", + .timeout = 0, + .id = MENU_NETWORK, + .menulist = menu_network, + .menu_evaluate = ait_menu_evaluate_network, +}; + +static int fit_get_subtype(const void *fit, int noffset, char **subtype) +{ + int len; + + *subtype = (char *)fdt_getprop(fit, noffset, "subtype", &len); + if (*subtype == NULL) + return -1; + + return 0; +} + +static int ait_subtype_nr(char *subtype) +{ + int ret = FIT_SUBTYPE_UNKNOWN; + + if (!strncmp("ublheader", subtype, strlen("ublheader"))) + return FIT_SUBTYPE_UBL_HEADER; + if (!strncmp("splimage", subtype, strlen("splimage"))) + return FIT_SUBTYPE_SPL_IMAGE; + if (!strncmp("ubootimage", subtype, strlen("ubootimage"))) + return FIT_SUBTYPE_UBOOT_IMAGE; + if (!strncmp("dfenvimage", subtype, strlen("dfenvimage"))) + return FIT_SUBTYPE_DF_ENV_IMAGE; + + return ret; +} + +static int ait_menu_check_image(void) +{ + char *s; + unsigned long fit_addr; + void *addr; + int format; + char *desc; + char *subtype; + int images_noffset; + int noffset; + int ndepth; + int count = 0; + int ret; + int i; + int found_uboot = -1; + int found_ramdisk = -1; + + memset(images, 0, sizeof(images)); + s = getenv("fit_addr_r"); + fit_addr = s ? (unsigned long)simple_strtol(s, NULL, 16) : \ + CONFIG_BOARD_IMG_ADDR_R; + + addr = (void *)fit_addr; + /* check if it is a FIT image */ + format = genimg_get_format(addr); + if (format != IMAGE_FORMAT_FIT) + return -EINVAL; + + if (!fit_check_format(addr)) + return -EINVAL; + + /* print the FIT description */ + ret = fit_get_desc(addr, 0, &desc); + printf("FIT description: "); + if (ret) + printf("unavailable\n"); + else + printf("%s\n", desc); + + /* find images */ + images_noffset = fdt_path_offset(addr, FIT_IMAGES_PATH); + if (images_noffset < 0) { + printf("Can't find images parent node '%s' (%s)\n", + FIT_IMAGES_PATH, fdt_strerror(images_noffset)); + return -EINVAL; + } + + /* Process its subnodes, print out component images details */ + for (ndepth = 0, count = 0, + noffset = fdt_next_node(addr, images_noffset, &ndepth); + (noffset >= 0) && (ndepth > 0); + noffset = fdt_next_node(addr, noffset, &ndepth)) { + if (ndepth == 1) { + /* + * Direct child node of the images parent node, + * i.e. component image node. + */ + printf("Image %u (%s)\n", count, + fit_get_name(addr, noffset, NULL)); + + fit_image_print(addr, noffset, ""); + + fit_image_get_type(addr, noffset, + &images[count].type); + /* Mandatory properties */ + ret = fit_get_desc(addr, noffset, &desc); + printf("Description: "); + if (ret) + printf("unavailable\n"); + else + printf("%s\n", desc); + + ret = fit_get_subtype(addr, noffset, &subtype); + printf("Subtype: "); + if (ret) { + printf("unavailable\n"); + } else { + images[count].subtype = ait_subtype_nr(subtype); + printf("%s %d\n", subtype, + images[count].subtype); + } + + sprintf(images[count].desc, "%s", desc); + + ret = fit_image_get_data(addr, noffset, + &images[count].data, + &images[count].size); + + printf("Data Size: "); + if (ret) + printf("unavailable\n"); + else + genimg_print_size(images[count].size); + printf("Data @ %p\n", images[count].data); + count++; + } + } + + for (i = 0; i < count; i++) { + if (images[i].subtype == FIT_SUBTYPE_UBOOT_IMAGE) + found_uboot = i; + if (images[i].type == IH_TYPE_RAMDISK) { + found_ramdisk = i; + images[i].subtype = FIT_SUBTYPE_RAMDISK_IMAGE; + } + } + + /* dvn_* env var update, if the FIT descriptors are different */ + if (found_uboot >= 0) { + s = getenv("dvn_boot_vers"); + if (s) { + ret = strcmp(s, images[found_uboot].desc); + if (ret != 0) { + setenv("dvn_boot_vers", + images[found_uboot].desc); + } else { + found_uboot = -1; + printf("no new uboot version\n"); + } + } else { + setenv("dvn_boot_vers", images[found_uboot].desc); + } + } + if (found_ramdisk >= 0) { + s = getenv("dvn_app_vers"); + if (s) { + ret = strcmp(s, images[found_ramdisk].desc); + if (ret != 0) { + setenv("dvn_app_vers", + images[found_ramdisk].desc); + } else { + found_ramdisk = -1; + printf("no new ramdisk version\n"); + } + } else { + setenv("dvn_app_vers", images[found_ramdisk].desc); + } + } + if ((found_uboot == -1) && (found_ramdisk == -1)) + return -EINVAL; + + return 0; +} + +static int ait_menu_evaluate_update(char *choice) +{ + int ret; + + if (!choice) + return MENU_MAIN; + + switch (choice[1]) { + case '1': + return ait_menu_show(&ait_network, 0); + break; + case '2': + /* load image */ + ret = run_command2("run load_img", 0); + printf("ret: %d\n", ret); + if (ret) + return MENU_UPDATE; + + ret = ait_menu_check_image(); + if (ret) + return MENU_UPDATE; + + return ait_menu_show(&ait_load, 0); + break; + case '3': + return MENU_MAIN; + break; + + } + + return MENU_MAIN; +} + +struct menu_display ait_update = { + .title = "AIT Update Software", + .timeout = 0, + .id = MENU_UPDATE, + .menulist = menu_update, + .menu_evaluate = ait_menu_evaluate_update, +}; + +static int ait_menu_evaluate_main(char *choice) +{ + if (!choice) + return MENU_STAY; + + menu_start = 1; + switch (choice[1]) { + case '1': + /* run bootcmd */ + return MENU_EXIT_BOOTCMD; + break; + case '2': + return ait_menu_show(&ait_update, 0); + break; + case '3': + /* reset to default settings */ + setenv("app_reset", "yes"); + return MENU_EXIT_BOOTCMD; + break; + case '4': + /* u-boot shell */ + return MENU_EXIT; + break; + } + + return MENU_EXIT; +} + +struct menu_display ait_main = { + .title = "AIT Main", + .timeout = CONFIG_BOOTDELAY, + .id = MENU_MAIN, + .menulist = menu_main, + .menu_evaluate = ait_menu_evaluate_main, +}; + +int menu_show(int bootdelay) +{ + int ret; + + run_command2("run saveparms", 0); + ret = ait_menu_show(&ait_main, bootdelay); + run_command2("run restoreparms", 0); + + if (ret == MENU_EXIT_BOOTCMD) + return 0; + + return MENU_EXIT; +} + +void menu_display_statusline(struct menu *m) +{ + printf("State: dvn_boot_vers: %s dvn_app_vers: %s\n", + getenv("dvn_boot_vers"), getenv("dvn_app_vers")); + return; +} +#endif diff --git a/board/ait/cam_enc_4xx/ublimage.cfg b/board/ait/cam_enc_4xx/ublimage.cfg index 95182cab00..deef7576e1 100644 --- a/board/ait/cam_enc_4xx/ublimage.cfg +++ b/board/ait/cam_enc_4xx/ublimage.cfg @@ -38,8 +38,7 @@ ENTRY 0x00000020 PAGES 6 # Block number where user bootloader is present -# RBL starts always with block 1 -START_BLOCK 5 +START_BLOCK 0 # Page number where user bootloader is present # Page 0 is always UBL header diff --git a/board/avionic-design/common/tamonten.c b/board/avionic-design/common/tamonten.c index 97e59fb324..f23b657041 100644 --- a/board/avionic-design/common/tamonten.c +++ b/board/avionic-design/common/tamonten.c @@ -32,6 +32,7 @@ #include <asm/arch/sys_proto.h> #include <asm/arch/clk_rst.h> #include <asm/arch/clock.h> +#include <asm/arch/funcmux.h> #include <asm/arch/pinmux.h> #include <asm/arch/uart.h> #include <asm/arch/mmc.h> @@ -63,14 +64,7 @@ int timer_init(void) */ static void pin_mux_mmc(void) { - /* SDMMC4: config 3, x8 on 2nd set of pins */ - pinmux_set_func(PINGRP_ATB, PMUX_FUNC_SDIO4); - pinmux_set_func(PINGRP_GMA, PMUX_FUNC_SDIO4); - pinmux_set_func(PINGRP_GME, PMUX_FUNC_SDIO4); - - pinmux_tristate_disable(PINGRP_ATB); - pinmux_tristate_disable(PINGRP_GMA); - pinmux_tristate_disable(PINGRP_GME); + funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT); } #endif diff --git a/board/compal/paz00/Makefile b/board/compal/paz00/Makefile new file mode 100644 index 0000000000..488e381016 --- /dev/null +++ b/board/compal/paz00/Makefile @@ -0,0 +1,41 @@ +# +# Copyright (c) 2010-2012, NVIDIA CORPORATION. All rights reserved. +# +# 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 and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope 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. +# + +include $(TOPDIR)/config.mk + +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)../../nvidia/common) +endif + +LIB = $(obj)lib$(BOARD).o + +COBJS := $(BOARD).o +COBJS += ../../nvidia/common/board.o + +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/compal/paz00/paz00.c b/board/compal/paz00/paz00.c new file mode 100644 index 0000000000..3b48917430 --- /dev/null +++ b/board/compal/paz00/paz00.c @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2010-2012, NVIDIA CORPORATION. All rights reserved. + * + * 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 and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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. + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/arch/tegra2.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/mmc.h> +#include <asm/gpio.h> +#ifdef CONFIG_TEGRA2_MMC +#include <mmc.h> +#endif + +/* + * Routine: gpio_config_uart + * Description: Does nothing on Paz00 - no conflict w/SPI. + */ +void gpio_config_uart(void) +{ +} + +#ifdef CONFIG_TEGRA2_MMC +/* + * Routine: pin_mux_mmc + * Description: setup the pin muxes/tristate values for the SDMMC(s) + */ +static void pin_mux_mmc(void) +{ + /* SDMMC4: config 3, x8 on 2nd set of pins */ + pinmux_set_func(PINGRP_ATB, PMUX_FUNC_SDIO4); + pinmux_set_func(PINGRP_GMA, PMUX_FUNC_SDIO4); + pinmux_set_func(PINGRP_GME, PMUX_FUNC_SDIO4); + + pinmux_tristate_disable(PINGRP_ATB); + pinmux_tristate_disable(PINGRP_GMA); + pinmux_tristate_disable(PINGRP_GME); + + /* SDMMC1: SDIO1_CLK, SDIO1_CMD, SDIO1_DAT[3:0] */ + pinmux_set_func(PINGRP_SDMMC1, PMUX_FUNC_SDIO1); + + pinmux_tristate_disable(PINGRP_SDMMC1); + + /* For power GPIO PV1 */ + pinmux_tristate_disable(PINGRP_UAC); + /* For CD GPIO PI5 */ + pinmux_tristate_disable(PINGRP_ATC); +} + +/* this is a weak define that we are overriding */ +int board_mmc_init(bd_t *bd) +{ + debug("board_mmc_init called\n"); + + /* Enable muxes, etc. for SDMMC controllers */ + pin_mux_mmc(); + + debug("board_mmc_init: init eMMC\n"); + /* init dev 0, eMMC chip, with 4-bit bus */ + /* The board has an 8-bit bus, but 8-bit doesn't work yet */ + tegra2_mmc_init(0, 4, -1, -1); + + debug("board_mmc_init: init SD slot\n"); + /* init dev 3, SD slot, with 4-bit bus */ + tegra2_mmc_init(3, 4, GPIO_PV1, GPIO_PI5); + + return 0; +} +#endif diff --git a/board/corscience/tricorder/Makefile b/board/corscience/tricorder/Makefile new file mode 100644 index 0000000000..16ef3a370e --- /dev/null +++ b/board/corscience/tricorder/Makefile @@ -0,0 +1,46 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# (C) Copyright 2012 +# Thomas Weber <weber@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 +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := tricorder.o + +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/corscience/tricorder/tricorder.c b/board/corscience/tricorder/tricorder.c new file mode 100644 index 0000000000..435711a2ab --- /dev/null +++ b/board/corscience/tricorder/tricorder.c @@ -0,0 +1,105 @@ +/* + * (C) Copyright 2012 + * Corscience GmbH & Co. KG, <www.corscience.de> + * Thomas Weber <weber@corscience.de> + * Sunil Kumar <sunilsaini05@gmail.com> + * Shashi Ranjan <shashiranjanmca05@gmail.com> + * + * Derived from Devkit8000 code by + * Frederik Kriewitz <frederik@kriewitz.eu> + * + * 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 + */ +#include <common.h> +#include <twl4030.h> +#include <asm/io.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/mux.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mem.h> +#include "tricorder.h" + +DECLARE_GLOBAL_DATA_PTR; + +/* + * Routine: board_init + * Description: Early hardware init. + */ +int board_init(void) +{ + gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ + /* boot param addr */ + gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); + + return 0; +} + +/* + * Routine: misc_init_r + * Description: Configure board specific parts + */ +int misc_init_r(void) +{ + twl4030_power_init(); +#ifdef CONFIG_TWL4030_LED + twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON); +#endif + + dieid_num_r(); + + return 0; +} + +/* + * Routine: set_muxconf_regs + * Description: Setting up the configuration Mux registers specific to the + * hardware. Many pins need to be moved from protect to primary + * mode. + */ +void set_muxconf_regs(void) +{ + MUX_TRICORDER(); +} + +#if defined(CONFIG_GENERIC_MMC) && !(defined(CONFIG_SPL_BUILD)) +int board_mmc_init(bd_t *bis) +{ + return omap_mmc_init(0); +} +#endif + +/* + * Routine: get_board_mem_timings + * Description: If we use SPL then there is no x-loader nor config header + * so we have to setup the DDR timings ourself on the first bank. This + * provides the timing values back to the function that configures + * the memory. We have either one or two banks of 128MB DDR. + */ +void get_board_mem_timings(u32 *mcfg, u32 *ctrla, u32 *ctrlb, u32 *rfr_ctrl, + u32 *mr) +{ + /* General SDRC config */ + *mcfg = MICRON_V_MCFG_165(128 << 20); + *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + + /* AC timings */ + *ctrla = MICRON_V_ACTIMA_165; + *ctrlb = MICRON_V_ACTIMB_165; + *mr = MICRON_V_MR_165; +} diff --git a/board/corscience/tricorder/tricorder.h b/board/corscience/tricorder/tricorder.h new file mode 100644 index 0000000000..cae8c75108 --- /dev/null +++ b/board/corscience/tricorder/tricorder.h @@ -0,0 +1,375 @@ +/* + * (C) Copyright 2008 + * Dirk Behme <dirk.behme@gmail.com> + * + * (C) Copyright 2012 + * Corscience GmbH & Co. KG, <www.corscience.de> + * Thomas Weber <weber@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 _TRICORDER_H_ +#define _TRICORDER_H_ + +const omap3_sysinfo sysinfo = { + DDR_STACKED, + "OMAP3 Tricorder", + "NAND", +}; + +/* + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + * The commented string gives the final mux configuration for that pin + */ +#define MUX_TRICORDER() \ + /* SDRC */\ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0)) /*SDRC_D0*/\ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0)) /*SDRC_D1*/\ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0)) /*SDRC_D2*/\ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0)) /*SDRC_D3*/\ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0)) /*SDRC_D4*/\ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0)) /*SDRC_D5*/\ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0)) /*SDRC_D6*/\ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0)) /*SDRC_D7*/\ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0)) /*SDRC_D8*/\ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0)) /*SDRC_D9*/\ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)) /*SDRC_D10*/\ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)) /*SDRC_D11*/\ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)) /*SDRC_D12*/\ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)) /*SDRC_D13*/\ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)) /*SDRC_D14*/\ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)) /*SDRC_D15*/\ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)) /*SDRC_D16*/\ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)) /*SDRC_D17*/\ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)) /*SDRC_D18*/\ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)) /*SDRC_D19*/\ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)) /*SDRC_D20*/\ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)) /*SDRC_D21*/\ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)) /*SDRC_D22*/\ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)) /*SDRC_D23*/\ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)) /*SDRC_D24*/\ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)) /*SDRC_D25*/\ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)) /*SDRC_D26*/\ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)) /*SDRC_D27*/\ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)) /*SDRC_D28*/\ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)) /*SDRC_D29*/\ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)) /*SDRC_D30*/\ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)) /*SDRC_D31*/\ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)) /*SDRC_CLK*/\ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)) /*SDRC_DQS0*/\ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0)) /*SDRC_DQS1*/\ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0)) /*SDRC_DQS2*/\ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0)) /*SDRC_DQS3*/\ + /* GPMC */\ + MUX_VAL(CP(GPMC_A1), (IDIS | PTD | DIS | M0)) /*GPMC_A1*/\ + MUX_VAL(CP(GPMC_A2), (IDIS | PTD | DIS | M0)) /*GPMC_A2*/\ + MUX_VAL(CP(GPMC_A3), (IDIS | PTD | DIS | M0)) /*GPMC_A3*/\ + MUX_VAL(CP(GPMC_A4), (IDIS | PTD | DIS | M0)) /*GPMC_A4*/\ + MUX_VAL(CP(GPMC_A5), (IDIS | PTD | DIS | M0)) /*GPMC_A5*/\ + MUX_VAL(CP(GPMC_A6), (IDIS | PTD | DIS | M0)) /*GPMC_A6*/\ + MUX_VAL(CP(GPMC_A7), (IDIS | PTD | DIS | M0)) /*GPMC_A7*/\ + MUX_VAL(CP(GPMC_A8), (IDIS | PTD | DIS | M0)) /*GPMC_A8*/\ + MUX_VAL(CP(GPMC_A9), (IDIS | PTD | DIS | M0)) /*GPMC_A9*/\ + MUX_VAL(CP(GPMC_A10), (IDIS | PTD | DIS | M0)) /*GPMC_A10*/\ + MUX_VAL(CP(GPMC_D0), (IEN | PTD | DIS | M0)) /*GPMC_D0*/\ + MUX_VAL(CP(GPMC_D1), (IEN | PTD | DIS | M0)) /*GPMC_D1*/\ + MUX_VAL(CP(GPMC_D2), (IEN | PTD | DIS | M0)) /*GPMC_D2*/\ + MUX_VAL(CP(GPMC_D3), (IEN | PTD | DIS | M0)) /*GPMC_D3*/\ + MUX_VAL(CP(GPMC_D4), (IEN | PTD | DIS | M0)) /*GPMC_D4*/\ + MUX_VAL(CP(GPMC_D5), (IEN | PTD | DIS | M0)) /*GPMC_D5*/\ + MUX_VAL(CP(GPMC_D6), (IEN | PTD | DIS | M0)) /*GPMC_D6*/\ + MUX_VAL(CP(GPMC_D7), (IEN | PTD | DIS | M0)) /*GPMC_D7*/\ + MUX_VAL(CP(GPMC_D8), (IEN | PTD | DIS | M0)) /*GPMC_D8*/\ + MUX_VAL(CP(GPMC_D9), (IEN | PTD | DIS | M0)) /*GPMC_D9*/\ + MUX_VAL(CP(GPMC_D10), (IEN | PTD | DIS | M0)) /*GPMC_D10*/\ + MUX_VAL(CP(GPMC_D11), (IEN | PTD | DIS | M0)) /*GPMC_D11*/\ + MUX_VAL(CP(GPMC_D12), (IEN | PTD | DIS | M0)) /*GPMC_D12*/\ + MUX_VAL(CP(GPMC_D13), (IEN | PTD | DIS | M0)) /*GPMC_D13*/\ + MUX_VAL(CP(GPMC_D14), (IEN | PTD | DIS | M0)) /*GPMC_D14*/\ + MUX_VAL(CP(GPMC_D15), (IEN | PTD | DIS | M0)) /*GPMC_D15*/\ + MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)) /*GPMC_nCS0 NAND*/\ + MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M0)) /*GPMC_nCS1*/\ + MUX_VAL(CP(GPMC_NCS2), (IDIS | PTU | EN | M0)) /*GPMC_nCS2*/\ + MUX_VAL(CP(GPMC_NCS3), (IDIS | PTU | EN | M0)) /*GPMC_nCS3*/\ + MUX_VAL(CP(GPMC_NCS4), (IDIS | PTU | EN | M0)) /*GPMC_nCS4*/\ + MUX_VAL(CP(GPMC_NCS5), (IDIS | PTU | EN | M0)) /*GPMC_nCS5*/\ + MUX_VAL(CP(GPMC_NCS6), (IDIS | PTU | EN | M0)) /*GPMC_nCS6*/\ + MUX_VAL(CP(GPMC_NCS7), (IDIS | PTU | EN | M0)) /*GPMC_nCS7*/\ + MUX_VAL(CP(GPMC_NBE1), (IEN | PTD | DIS | M0)) /*GPMC_nBE1*/\ + MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M0)) /*GPMC_WAIT2*/\ + MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M0)) /*GPMC_WAIT3*/\ + MUX_VAL(CP(GPMC_CLK), (IDIS | PTD | DIS | M0)) /*GPMC_CLK*/\ + MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)) /*GPMC_nADV_ALE*/\ + MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0)) /*GPMC_nOE*/\ + MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0)) /*GPMC_nWE*/\ + MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTD | DIS | M0)) /*GPMC_nBE0_CLE*/\ + MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0)) /*GPMC_nWP*/\ + MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0)) /*GPMC_WAIT0*/\ + MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M0)) /*GPMC_WAIT1*/\ + /* DSS */\ + MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0)) /*DSS_PCLK*/\ + MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0)) /*DSS_HSYNC*/\ + MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0)) /*DSS_VSYNC*/\ + MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0)) /*DSS_ACBIAS*/\ + MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M0)) /*DSS_DATA0*/\ + MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M0)) /*DSS_DATA1*/\ + MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M0)) /*DSS_DATA2*/\ + MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0)) /*DSS_DATA3*/\ + MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0)) /*DSS_DATA4*/\ + MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0)) /*DSS_DATA5*/\ + MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0)) /*DSS_DATA6*/\ + MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0)) /*DSS_DATA7*/\ + MUX_VAL(CP(DSS_DATA8), (IDIS | PTD | DIS | M0)) /*DSS_DATA8*/\ + MUX_VAL(CP(DSS_DATA9), (IDIS | PTD | DIS | M0)) /*DSS_DATA9*/\ + MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0)) /*DSS_DATA10*/\ + MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0)) /*DSS_DATA11*/\ + MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0)) /*DSS_DATA12*/\ + MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0)) /*DSS_DATA13*/\ + MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0)) /*DSS_DATA14*/\ + MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0)) /*DSS_DATA15*/\ + MUX_VAL(CP(DSS_DATA16), (IDIS | PTD | DIS | M0)) /*DSS_DATA16*/\ + MUX_VAL(CP(DSS_DATA17), (IDIS | PTD | DIS | M0)) /*DSS_DATA17*/\ + MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M0)) /*DSS_DATA18*/\ + MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0)) /*DSS_DATA19*/\ + MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0)) /*DSS_DATA20*/\ + MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0)) /*DSS_DATA21*/\ + MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0)) /*DSS_DATA22*/\ + MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0)) /*DSS_DATA23*/\ + /* CAMERA */\ + MUX_VAL(CP(CAM_HS), (IEN | PTU | EN | M0)) /*CAM_HS */\ + MUX_VAL(CP(CAM_VS), (IEN | PTU | EN | M0)) /*CAM_VS */\ + MUX_VAL(CP(CAM_XCLKA), (IDIS | PTD | DIS | M0)) /*CAM_XCLKA*/\ + MUX_VAL(CP(CAM_PCLK), (IEN | PTU | EN | M0)) /*CAM_PCLK*/\ + MUX_VAL(CP(CAM_FLD), (IDIS | PTD | DIS | M4)) /*GPIO_98*/\ + MUX_VAL(CP(CAM_D0), (IEN | PTD | DIS | M0)) /*CAM_D0*/\ + MUX_VAL(CP(CAM_D1), (IEN | PTD | DIS | M0)) /*CAM_D1*/\ + MUX_VAL(CP(CAM_D2), (IEN | PTD | DIS | M0)) /*CAM_D2*/\ + MUX_VAL(CP(CAM_D3), (IEN | PTD | DIS | M0)) /*CAM_D3*/\ + MUX_VAL(CP(CAM_D4), (IEN | PTD | DIS | M0)) /*CAM_D4*/\ + MUX_VAL(CP(CAM_D5), (IEN | PTD | DIS | M0)) /*CAM_D5*/\ + MUX_VAL(CP(CAM_D6), (IEN | PTD | DIS | M0)) /*CAM_D6*/\ + MUX_VAL(CP(CAM_D7), (IEN | PTD | DIS | M0)) /*CAM_D7*/\ + MUX_VAL(CP(CAM_D8), (IEN | PTD | DIS | M0)) /*CAM_D8*/\ + MUX_VAL(CP(CAM_D9), (IEN | PTD | DIS | M0)) /*CAM_D9*/\ + MUX_VAL(CP(CAM_D10), (IEN | PTD | DIS | M0)) /*CAM_D10*/\ + MUX_VAL(CP(CAM_D11), (IEN | PTD | DIS | M0)) /*CAM_D11*/\ + MUX_VAL(CP(CAM_XCLKB), (IDIS | PTD | DIS | M0)) /*CAM_XCLKB*/\ + MUX_VAL(CP(CAM_WEN), (IEN | PTD | DIS | M4)) /*GPIO_167*/\ + MUX_VAL(CP(CAM_STROBE), (IDIS | PTD | DIS | M0)) /*CAM_STROBE*/\ + MUX_VAL(CP(CSI2_DX0), (IEN | PTD | DIS | M0)) /*CSI2_DX0*/\ + MUX_VAL(CP(CSI2_DY0), (IEN | PTD | DIS | M0)) /*CSI2_DY0*/\ + MUX_VAL(CP(CSI2_DX1), (IEN | PTD | DIS | M0)) /*CSI2_DX1*/\ + MUX_VAL(CP(CSI2_DY1), (IEN | PTD | DIS | M0)) /*CSI2_DY1*/\ + /* Audio Interface */\ + MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | DIS | M0)) /*McBSP2_FSX*/\ + MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTD | DIS | M0)) /*McBSP2_CLKX*/\ + MUX_VAL(CP(MCBSP2_DR), (IEN | PTD | DIS | M0)) /*McBSP2_DR*/\ + MUX_VAL(CP(MCBSP2_DX), (IDIS | PTD | DIS | M0)) /*McBSP2_DX*/\ + /* MMC Slot */\ + MUX_VAL(CP(MMC1_CLK), (IDIS | PTU | EN | M0)) /*MMC1_CLK*/\ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | EN | M0)) /*MMC1_CMD*/\ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | EN | M0)) /*MMC1_DAT0*/\ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0)) /*MMC1_DAT1*/\ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)) /*MMC1_DAT2*/\ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)) /*MMC1_DAT3*/\ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | EN | M0)) /*MMC1_DAT4*/\ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M0)) /*MMC1_DAT5*/\ + MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M0)) /*MMC1_DAT6*/\ + MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M0)) /*MMC1_DAT7*/\ + /* Expansion Header */\ + MUX_VAL(CP(MMC2_CLK), (IEN | PTU | EN | M4)) /*GPIO_130*/\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M4)) /*GPIO_131*/\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M4)) /*GPIO_132*/\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M4)) /*GPIO_133*/\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M4)) /*GPIO_134*/\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M4)) /*GPIO_135*/\ + MUX_VAL(CP(MMC2_DAT4), (IEN | PTU | EN | M4)) /*GPIO_136*/\ + MUX_VAL(CP(MMC2_DAT5), (IEN | PTU | EN | M4)) /*GPIO_137*/\ + MUX_VAL(CP(MMC2_DAT6), (IEN | PTU | EN | M4)) /*GPIO_138*/\ + MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M4)) /*GPIO_139*/\ + MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M4)) /*GPIO_140*/\ + MUX_VAL(CP(MCBSP3_DR), (IDIS | PTD | DIS | M4)) /*GPIO_141*/\ + MUX_VAL(CP(MCBSP3_CLKX), (IDIS | PTD | DIS | M4)) /*GPIO_142*/\ + MUX_VAL(CP(MCBSP3_FSX), (IDIS | PTD | DIS | M4)) /*GPIO_143*/\ + MUX_VAL(CP(UART2_CTS), (IDIS | PTD | DIS | M4)) /*GPIO_144*/\ + MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M4)) /*GPIO_145*/\ + MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M4)) /*GPIO_146*/\ + MUX_VAL(CP(UART2_RX), (IDIS | PTD | DIS | M4)) /*GPIO_147*/\ + MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)) /*GPIO_148*/\ + MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M4)) /*GPIO_149*/ \ + MUX_VAL(CP(UART1_CTS), (IDIS | PTD | DIS | M4)) /*GPIO_150*/ \ + MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0)) /*GPIO_151*/\ + MUX_VAL(CP(MCBSP4_CLKX), (IEN | PTD | DIS | M1)) /*GPIO_152*/\ + MUX_VAL(CP(MCBSP4_DR), (IEN | PTD | DIS | M1)) /*GPIO_153*/\ + MUX_VAL(CP(MCBSP4_DX), (IEN | PTD | DIS | M1)) /*GPIO_154*/\ + MUX_VAL(CP(MCBSP4_FSX), (IEN | PTD | DIS | M1)) /*GPIO_155*/\ + MUX_VAL(CP(MCBSP1_CLKR), (IDIS | PTD | DIS | M4)) /*GPIO_156*/\ + MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M4)) /*GPIO_157*/\ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M4)) /*GPIO_158*/\ + MUX_VAL(CP(MCBSP1_DR), (IDIS | PTD | DIS | M4)) /*GPIO_159*/\ + MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0)) /*GPIO_160*/\ + MUX_VAL(CP(MCBSP1_FSX), (IDIS | PTD | DIS | M4)) /*GPIO_161*/\ + MUX_VAL(CP(MCBSP1_CLKX), (IDIS | PTD | DIS | M4)) /*GPIO_162*/\ + /* Serial Interface */\ + MUX_VAL(CP(UART3_CTS_RCTX), (IDIS | PTD | EN | M4)) /*GPIO_163 - LED2*/\ + MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTU | EN | M4)) /*GPIO_164 - LED3*/\ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)) /*UART3_RX_IRRX*/\ + MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) /*UART3_TX_IRTX*/\ + /* Host USB0 */\ + MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)) /*HSUSB0_CLK*/\ + MUX_VAL(CP(HSUSB0_STP), (IDIS | PTU | EN | M0)) /*HSUSB0_STP*/\ + MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)) /*HSUSB0_DIR*/\ + MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | DIS | M0)) /*HSUSB0_NXT*/\ + MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA0*/\ + MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA1*/\ + MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA2*/\ + MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA3*/\ + MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA4*/\ + MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA5*/\ + MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA6*/\ + MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)) /*HSUSB0_DATA7*/\ + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)) /*I2C1_SCL*/\ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)) /*I2C1_SDA*/\ + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)) /*I2C2_SCL*/\ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)) /*I2C2_SDA*/\ + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)) /*I2C3_SCL*/\ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)) /*I2C3_SDA*/\ + MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)) /*I2C4_SCL*/\ + MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)) /*I2C4_SDA*/\ + MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M0)) /*HDQ_SIO*/\ + MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | DIS | M4)) /*GPIO_171*/\ + MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | DIS | M4)) /*GPIO_172*/\ + MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M0)) /*MCSPI1_SOMI*/\ + MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | DIS | M0)) /*MCSPI1_CS0*/\ + MUX_VAL(CP(MCSPI1_CS1), (IDIS | PTD | DIS | M0)) /*MCSPI1_CS1*/\ + MUX_VAL(CP(MCSPI1_CS2), (IDIS | PTD | DIS | M4)) /*GPIO_176*/\ + /* USB EHCI (port 2) */\ + MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M0)) /*HSUSB2_DATA2*/\ + MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | DIS | M0)) /*HSUSB2_DATA7*/\ + MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | DIS | M0)) /*HSUSB2_DATA4*/\ + MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | DIS | M0)) /*HSUSB2_DATA5*/\ + MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | EN | M0)) /*HSUSB2_DATA6*/\ + MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | EN | M0)) /*HSUSB2_DATA3*/\ + /*Control and debug */\ + MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0)) /*SYS_32K*/\ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) /*SYS_CLKREQ*/\ + MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0)) /*SYS_nIRQ*/\ + MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) /*GPIO_2*/\ + MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)) /*GPIO_3*/\ + MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)) /*GPIO_4*/\ + MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)) /*GPIO_5*/\ + MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)) /*GPIO_6*/\ + MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4)) /*GPIO_7 - BOOTMODE*/\ + MUX_VAL(CP(SYS_BOOT6), (IDIS | PTD | DIS | M4)) /*GPIO_8*/ \ + MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)) /*SYS_OFF_MODE*/\ + MUX_VAL(CP(SYS_CLKOUT1), (IDIS | PTD | EN | M0)) /*SYS_CLKOUT1*/\ + MUX_VAL(CP(SYS_CLKOUT2), (IDIS | PTU | EN | M4)) /*GPIO_186 - LED1*/\ + MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTD | DIS | M4)) /*GPIO_12*/\ + MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | EN | M4)) /*GPIO_13*/\ + MUX_VAL(CP(ETK_D0_ES2), (IDIS | PTU | EN | M1)) /*SPI3_SIMO*/\ + MUX_VAL(CP(ETK_D1_ES2), (IDIS | PTU | EN | M1)) /*SPI3_SOMI*/\ + MUX_VAL(CP(ETK_D2_ES2), (IDIS | PTU | EN | M1)) /*SPI3_CS0*/\ + MUX_VAL(CP(ETK_D3_ES2), (IDIS | PTU | EN | M1)) /*SPI3_CLK*/\ + MUX_VAL(CP(ETK_D4_ES2), (IDIS | PTU | EN | M4)) /*GPIO_18*/\ + MUX_VAL(CP(ETK_D5_ES2), (IDIS | PTU | EN | M4)) /*GPIO_19*/\ + MUX_VAL(CP(ETK_D6_ES2), (IDIS | PTU | EN | M4)) /*GPIO_20*/\ + MUX_VAL(CP(ETK_D7_ES2), (IDIS | PTU | EN | M1)) /*SPI3_CS1*/\ + MUX_VAL(CP(ETK_D8_ES2), (IEN | PTU | DIS | M4)) /*MSECURE*/\ + MUX_VAL(CP(ETK_D9_ES2), (IEN | PTU | EN | M4)) /*GPIO_23*/\ + /*HSUSB2 */\ + MUX_VAL(CP(ETK_D10_ES2), (IDIS | PTU | EN | M4)) /*GPIO_24*/\ + MUX_VAL(CP(ETK_D11_ES2), (IEN | PTU | EN | M4)) /*GPIO_25*/\ + MUX_VAL(CP(ETK_D12_ES2), (IEN | PTU | EN | M4)) /*GPIO_26*/\ + MUX_VAL(CP(ETK_D13_ES2), (IEN | PTU | EN | M4)) /*GPIO_27*/\ + MUX_VAL(CP(ETK_D14_ES2), (IEN | PTU | EN | M4)) /*GPIO_28*/\ + MUX_VAL(CP(ETK_D15_ES2), (IEN | PTU | EN | M4)) /*GPIO_29*/\ + /* */\ + MUX_VAL(CP(D2D_MCAD1), (IEN | PTD | EN | M0)) /*D2D_MCAD1*/\ + MUX_VAL(CP(D2D_MCAD2), (IEN | PTD | EN | M0)) /*D2D_MCAD2*/\ + MUX_VAL(CP(D2D_MCAD3), (IEN | PTD | EN | M0)) /*D2D_MCAD3*/\ + MUX_VAL(CP(D2D_MCAD4), (IEN | PTD | EN | M0)) /*D2D_MCAD4*/\ + MUX_VAL(CP(D2D_MCAD5), (IEN | PTD | EN | M0)) /*D2D_MCAD5*/\ + MUX_VAL(CP(D2D_MCAD6), (IEN | PTD | EN | M0)) /*D2D_MCAD6*/\ + MUX_VAL(CP(D2D_MCAD7), (IEN | PTD | EN | M0)) /*D2D_MCAD7*/\ + MUX_VAL(CP(D2D_MCAD8), (IEN | PTD | EN | M0)) /*D2D_MCAD8*/\ + MUX_VAL(CP(D2D_MCAD9), (IEN | PTD | EN | M0)) /*D2D_MCAD9*/\ + MUX_VAL(CP(D2D_MCAD10), (IEN | PTD | EN | M0)) /*D2D_MCAD10*/\ + MUX_VAL(CP(D2D_MCAD11), (IEN | PTD | EN | M0)) /*D2D_MCAD11*/\ + MUX_VAL(CP(D2D_MCAD12), (IEN | PTD | EN | M0)) /*D2D_MCAD12*/\ + MUX_VAL(CP(D2D_MCAD13), (IEN | PTD | EN | M0)) /*D2D_MCAD13*/\ + MUX_VAL(CP(D2D_MCAD14), (IEN | PTD | EN | M0)) /*D2D_MCAD14*/\ + MUX_VAL(CP(D2D_MCAD15), (IEN | PTD | EN | M0)) /*D2D_MCAD15*/\ + MUX_VAL(CP(D2D_MCAD16), (IEN | PTD | EN | M0)) /*D2D_MCAD16*/\ + MUX_VAL(CP(D2D_MCAD17), (IEN | PTD | EN | M0)) /*D2D_MCAD17*/\ + MUX_VAL(CP(D2D_MCAD18), (IEN | PTD | EN | M0)) /*D2D_MCAD18*/\ + MUX_VAL(CP(D2D_MCAD19), (IEN | PTD | EN | M0)) /*D2D_MCAD19*/\ + MUX_VAL(CP(D2D_MCAD20), (IEN | PTD | EN | M0)) /*D2D_MCAD20*/\ + MUX_VAL(CP(D2D_MCAD21), (IEN | PTD | EN | M0)) /*D2D_MCAD21*/\ + MUX_VAL(CP(D2D_MCAD22), (IEN | PTD | EN | M0)) /*D2D_MCAD22*/\ + MUX_VAL(CP(D2D_MCAD23), (IEN | PTD | EN | M0)) /*D2D_MCAD23*/\ + MUX_VAL(CP(D2D_MCAD24), (IEN | PTD | EN | M0)) /*D2D_MCAD24*/\ + MUX_VAL(CP(D2D_MCAD25), (IEN | PTD | EN | M0)) /*D2D_MCAD25*/\ + MUX_VAL(CP(D2D_MCAD26), (IEN | PTD | EN | M0)) /*D2D_MCAD26*/\ + MUX_VAL(CP(D2D_MCAD27), (IEN | PTD | EN | M0)) /*D2D_MCAD27*/\ + MUX_VAL(CP(D2D_MCAD28), (IEN | PTD | EN | M0)) /*D2D_MCAD28*/\ + MUX_VAL(CP(D2D_MCAD29), (IEN | PTD | EN | M0)) /*D2D_MCAD29*/\ + MUX_VAL(CP(D2D_MCAD30), (IEN | PTD | EN | M0)) /*D2D_MCAD30*/\ + MUX_VAL(CP(D2D_MCAD31), (IEN | PTD | EN | M0)) /*D2D_MCAD31*/\ + MUX_VAL(CP(D2D_MCAD32), (IEN | PTD | EN | M0)) /*D2D_MCAD32*/\ + MUX_VAL(CP(D2D_MCAD33), (IEN | PTD | EN | M0)) /*D2D_MCAD33*/\ + MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0)) /*D2D_MCAD34*/\ + MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0)) /*D2D_MCAD35*/\ + MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0)) /*D2D_MCAD36*/\ + MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0)) /*D2D_clk26mi*/\ + MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0)) /*D2D_nrespwron*/\ + MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0)) /*D2D_nreswarm */\ + MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0)) /*D2D_arm9nirq */\ + MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0)) /*D2D_uma2p6fiq*/\ + MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0)) /*D2D_spint*/\ + MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0)) /*D2D_frint*/\ + MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0)) /*D2D_dmareq0*/\ + MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0)) /*D2D_dmareq1*/\ + MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0)) /*D2D_dmareq2*/\ + MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0)) /*D2D_dmareq3*/\ + MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0)) /*D2D_n3gtrst*/\ + MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0)) /*D2D_n3gtdi*/\ + MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0)) /*D2D_n3gtdo*/\ + MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0)) /*D2D_n3gtms*/\ + MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0)) /*D2D_n3gtck*/\ + MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0)) /*D2D_n3grtck*/\ + MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0)) /*D2D_mstdby*/\ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0)) /*D2D_swakeup*/\ + MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0)) /*D2D_idlereq*/\ + MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0)) /*D2D_idleack*/\ + MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0)) /*D2D_mwrite*/\ + MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0)) /*D2D_swrite*/\ + MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0)) /*D2D_mread*/\ + MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0)) /*D2D_sread*/\ + MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0)) /*D2D_mbusflag*/\ + MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)) /*D2D_sbusflag*/\ + MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0)) /*sdrc_cke0*/\ + MUX_VAL(CP(SDRC_CKE1), (IDIS | PTD | DIS | M7)) /*sdrc_cke1*/ + +#endif diff --git a/board/d-link/dns325/Makefile b/board/d-link/dns325/Makefile new file mode 100644 index 0000000000..35da21a2d0 --- /dev/null +++ b/board/d-link/dns325/Makefile @@ -0,0 +1,49 @@ +# +# Copyright (C) 2011 +# Stefan Herbrechtsmeier <stefan@code.herbrechtsmeier.net> +# +# Based on Kirkwood support: +# (C) Copyright 2009 +# Marvell Semiconductor <www.marvell.com> +# Written-by: Prafulla Wadaskar <prafulla@marvell.com> +# +# 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., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := dns325.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(call cmd_link_o_target, $(OBJS) $(SOBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/d-link/dns325/dns325.c b/board/d-link/dns325/dns325.c new file mode 100644 index 0000000000..990d79fe11 --- /dev/null +++ b/board/d-link/dns325/dns325.c @@ -0,0 +1,148 @@ +/* + * Copyright (C) 2011 + * Stefan Herbrechtsmeier <stefan@code.herbrechtsmeier.net> + * + * Based on Kirkwood support: + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Written-by: Prafulla Wadaskar <prafulla@marvell.com> + * + * 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., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#include <common.h> +#include <miiphy.h> +#include <netdev.h> +#include <asm/arch/cpu.h> +#include <asm/arch/kirkwood.h> +#include <asm/arch/mpp.h> +#include <asm/arch/gpio.h> +#include "dns325.h" + +DECLARE_GLOBAL_DATA_PTR; + +int board_early_init_f(void) +{ + /* Gpio configuration */ + kw_config_gpio(DNS325_OE_VAL_LOW, DNS325_OE_VAL_HIGH, + DNS325_OE_LOW, DNS325_OE_HIGH); + + /* Multi-Purpose Pins Functionality configuration */ + u32 kwmpp_config[] = { + MPP0_NF_IO2, + MPP1_NF_IO3, + MPP2_NF_IO4, + MPP3_NF_IO5, + MPP4_NF_IO6, + MPP5_NF_IO7, + MPP6_SYSRST_OUTn, + MPP7_GPO, + MPP8_TW_SDA, + MPP9_TW_SCK, + MPP10_UART0_TXD, + MPP11_UART0_RXD, + MPP12_SD_CLK, + MPP13_SD_CMD, + MPP14_SD_D0, + MPP15_SD_D1, + MPP16_SD_D2, + MPP17_SD_D3, + MPP18_NF_IO0, + MPP19_NF_IO1, + MPP20_SATA1_ACTn, /* sata1(left) status led */ + MPP21_SATA0_ACTn, /* sata0(right) status led */ + MPP22_GPIO, + MPP23_GPIO, + MPP24_GPIO, /* power off out */ + MPP25_GPIO, + MPP26_GPIO, /* power led */ + MPP27_GPIO, /* sata0(right) error led */ + MPP28_GPIO, /* sata1(left) error led */ + MPP29_GPIO, /* usb error led */ + MPP30_GPIO, + MPP31_GPIO, + MPP32_GPIO, + MPP33_GPIO, + MPP34_GPIO, /* power key */ + MPP35_GPIO, + MPP36_GPIO, + MPP37_GPIO, + MPP38_GPIO, + MPP39_GPIO, /* enable sata 0 */ + MPP40_GPIO, /* enable sata 1 */ + MPP41_GPIO, /* hdd0 present */ + MPP42_GPIO, /* hdd1 present */ + MPP43_GPIO, /* usb status led */ + MPP44_GPIO, /* fan status */ + MPP45_GPIO, /* fan high speed */ + MPP46_GPIO, /* fan low speed */ + MPP47_GPIO, /* usb umount */ + MPP48_GPIO, /* factory reset */ + MPP49_GPIO, /* thermal sensor */ + 0 + }; + kirkwood_mpp_conf(kwmpp_config); + + kw_gpio_set_blink(DNS325_GPIO_LED_POWER , 1); + + kw_gpio_set_value(DNS325_GPIO_SATA0_EN , 1); + return 0; +} + +int board_init(void) +{ + /* Boot parameters address */ + gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100; + + return 0; +} + +#ifdef CONFIG_RESET_PHY_R +/* Configure and initialize PHY */ +void reset_phy(void) +{ + u16 reg; + u16 devadr; + char *name = "egiga0"; + + if (miiphy_set_current_dev(name)) + return; + + /* command to read PHY dev address */ + if (miiphy_read(name, 0xEE, 0xEE, (u16 *) &devadr)) { + printf("Err..(%s) could not read PHY dev address\n", __func__); + return; + } + + /* + * Enable RGMII delay on Tx and Rx for CPU port + * Ref: sec 4.7.2 of chip datasheet + */ + miiphy_write(name, devadr, MV88E1116_PGADR_REG, 2); + miiphy_read(name, devadr, MV88E1116_MAC_CTRL_REG, ®); + reg |= (MV88E1116_RGMII_RXTM_CTRL | MV88E1116_RGMII_TXTM_CTRL); + miiphy_write(name, devadr, MV88E1116_MAC_CTRL_REG, reg); + miiphy_write(name, devadr, MV88E1116_PGADR_REG, 0); + + /* reset the phy */ + miiphy_reset(name, devadr); + + debug("88E1116 Initialized on %s\n", name); +} +#endif /* CONFIG_RESET_PHY_R */ diff --git a/board/d-link/dns325/dns325.h b/board/d-link/dns325/dns325.h new file mode 100644 index 0000000000..7859cea60a --- /dev/null +++ b/board/d-link/dns325/dns325.h @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2011 + * Stefan Herbrechtsmeier <stefan@code.herbrechtsmeier.net> + * + * Based on Kirkwood support: + * (C) Copyright 2009 + * Marvell Semiconductor <www.marvell.com> + * Written-by: Prafulla Wadaskar <prafulla@marvell.com> + * + * 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., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#ifndef __DNS325_H +#define __DNS325_H + +/* GPIO configuration */ +#define DNS325_OE_LOW 0x00000000 +#define DNS325_OE_HIGH 0x00039604 +#define DNS325_OE_VAL_LOW 0x38000000 /* disable leds */ +#define DNS325_OE_VAL_HIGH 0x00000800 /* disable leds */ + +#define DNS325_GPIO_LED_POWER 26 +#define DNS325_GPIO_SATA0_EN 39 +#define DNS325_GPIO_SATA1_EN 40 + +/* PHY related */ +#define MV88E1116_MAC_CTRL_REG 21 +#define MV88E1116_PGADR_REG 22 +#define MV88E1116_RGMII_TXTM_CTRL (1 << 4) +#define MV88E1116_RGMII_RXTM_CTRL (1 << 5) + +#endif /* __DNS325_H */ diff --git a/board/d-link/dns325/kwbimage.cfg b/board/d-link/dns325/kwbimage.cfg new file mode 100644 index 0000000000..97cb090e44 --- /dev/null +++ b/board/d-link/dns325/kwbimage.cfg @@ -0,0 +1,208 @@ +# +# Copyright (C) 2011 +# Stefan Herbrechtsmeier <stefan@code.herbrechtsmeier.net> +# +# Based on Kirkwood support: +# (C) Copyright 2009 +# Marvell Semiconductor <www.marvell.com> +# Written-by: Prafulla Wadaskar <prafulla@marvell.com> +# +# 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., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301 USA +# +# Refer docs/README.kwimage for more details about how-to configure +# and create kirkwood boot image +# + +# Boot Media configurations +BOOT_FROM nand +NAND_ECC_MODE default +NAND_PAGE_SIZE 0x0800 + +# SOC registers configuration using bootrom header extension +# Maximum KWBIMAGE_MAX_CONFIG configurations allowed + +# Configure RGMII-0 interface pad voltage to 1.8V +DATA 0xFFD100e0 0x1b1b1b9b + +#Dram initalization for SINGLE x16 CL=5 @ 400MHz +DATA 0xFFD01400 0x43000c30 # DDR Configuration register +# bit13-0: 0xc30, 3120 DDR2 clks refresh rate +# bit23-14: 0 required +# bit24: 1, enable exit self refresh mode on DDR access +# bit25: 1 required +# bit29-26: 0 required +# bit31-30: 0b01 required + +DATA 0xFFD01404 0x39543000 # DDR Controller Control Low +# bit3-0: 0 required +# bit4: 0, addr/cmd in smame cycle +# bit5: 0, clk is driven during self refresh, we don't care for APX +# bit6: 0, use recommended falling edge of clk for addr/cmd +# bit11-7: 0 required +# bit12: 1 required +# bit13: 1 required +# bit14: 0, input buffer always powered up +# bit17-15: 0 required +# bit18: 1, cpu lock transaction enabled +# bit19: 0 required +# bit23-20: 5, recommended value for CL=5 and STARTBURST_DEL disabled bit31=0 +# bit27-24: 9, CL+4, STARTBURST sample stages, for freqs 400MHz, unbuffered DIMM +# bit30-28: 3 required +# bit31: 0, no additional STARTBURST delay + +DATA 0xFFD01408 0x22125451 # DDR Timing (Low) +# bit3-0: 1, 18 cycle tRAS (tRAS[3-0]) +# bit7-4: 5, 6 cycle tRCD +# bit11-8: 4, 5 cyle tRP +# bit15-12: 5, 6 cyle tWR +# bit19-16: 2, 3 cyle tWTR +# bit20: 1, 18 cycle tRAS (tRAS[4]) +# bit23-21: 0 required +# bit27-24: 2, 3 cycle tRRD +# bit31-28: 2, 3 cyle tRTP + +DATA 0xFFD0140C 0x00000833 # DDR Timing (High) +# bit6-0: 0x33, 33 cycle tRFC +# bit8-7: 0, 1 cycle tR2R +# bit10-9: 0, 1 cyle tR2W +# bit12-11: 1, 2 cylce tW2W +# bit31-13: 0 required + +DATA 0xFFD01410 0x0000000c # DDR Address Control +# bit1-0: 0, Cs0width=x8 +# bit3-2: 3, Cs0size=1Gb +# bit5-4: 0, Cs1width=nonexistent +# bit7-6: 0, Cs1size=nonexistent +# bit9-8: 0, Cs2width=nonexistent +# bit11-10: 0, Cs2size=nonexistent +# bit13-12: 0, Cs3width=nonexistent +# bit15-14: 0, Cs3size=nonexistent +# bit16: 0, Cs0AddrSel +# bit17: 0, Cs1AddrSel +# bit18: 0, Cs2AddrSel +# bit19: 0, Cs3AddrSel +# bit31-20: 0 required + +DATA 0xFFD01414 0x00000000 # DDR Open Pages Control +# bit0: 0, OPEn=OpenPage enabled +# bit31-1: 0 required + +DATA 0xFFD01418 0x00000000 # DDR Operation +# bit3-0: 0, Cmd=Normal SDRAM Mode +# bit31-4: 0 required + +DATA 0xFFD0141C 0x00000C52 # DDR Mode +# bit2-0: 2, Burst Length (2 required) +# bit3: 0, Burst Type (0 required) +# bit6-4: 5, CAS Latency (CL) 5 +# bit7: 0, (Test Mode) Normal operation +# bit8: 0, (Reset DLL) Normal operation +# bit11-9: 0, Write recovery for auto-precharge (3 required ??) +# bit12: 0, Fast Active power down exit time (0 required) +# bit31-13: 0 required + +DATA 0xFFD01420 0x00000040 # DDR Extended Mode +# bit0: 0, DRAM DLL enabled +# bit1: 0, DRAM drive strength normal +# bit2: 0, ODT control Rtt[0] (Rtt=2, 150 ohm termination) +# bit5-3: 0 required +# bit6: 1, ODT control Rtt[1] (Rtt=2, 150 ohm termination) +# bit9-7: 0 required +# bit10: 0, differential DQS enabled +# bit11: 0 required +# bit12: 0, DRAM output buffer enabled +# bit31-13: 0 required + +DATA 0xFFD01424 0x0000F17F # DDR Controller Control High +# bit2-0: 0x7 required +# bit3: 1, MBUS Burst Chop disabled +# bit6-4: 0x7 required +# bit7: 0 required +# bit8: 1, add writepath sample stage, must be 1 for DDR freq >= 300MHz +# bit9: 0, no half clock cycle addition to dataout +# bit10: 0, 1/4 clock cycle skew enabled for addr/ctl signals +# bit11: 0, 1/4 clock cycle skew disabled for write mesh +# bit15-12: 0xf required +# bit31-16: 0 required + +DATA 0xFFD01428 0x00085520 # DDR2 ODT Read Timing +# bit3-0: 0 required +# bit7-4: 2, 2 cycles from read command to assertion of M_ODT signal +# bit11-8: 5, 5 cycles from read command to de-assertion of M_ODT signal +# bit15-12: 5, 5 cycles from read command to assertion of internal ODT signal +# bit19-16: 8, 8 cycles from read command to de-assertion of internal ODT signal +# bit31-20: 0 required + +DATA 0xFFD0147C 0x00008552 # DDR2 ODT Write Timing +# bit3-0: 2, 2 cycles from write comand to assertion of M_ODT signal +# bit7-4: 5, 5 cycles from write command to de-assertion of M_ODT signal +# bit15-12: 5, 5 cycles from write command to assertion of internal ODT signal +# bit19-16: 8, 8 cycles from write command to de-assertion of internal ODT signal +# bit31-16: 0 required + +DATA 0xFFD01500 0x00000000 # CS[0]n Base address to 0x0 +DATA 0xFFD01504 0x0FFFFFF1 # CS[0]n Size +# bit0: 1, Window enabled +# bit1: 0, Write Protect disabled +# bit3-2: 0x0, CS0 hit selected +# bit23-4: 0xfffff required +# bit31-24: 0x0f, Size (i.e. 256MB) + +DATA 0xFFD01508 0x10000000 # CS[1]n Base address to 256Mb +DATA 0xFFD0150C 0x0FFFFFF5 # CS[1]n Size 256Mb Window enabled for CS1 +# bit0: 1, Window enabled +# bit1: 0, Write Protect disabled +# bit3-2: 1, CS1 hit selected +# bit23-4: 0xfffff required +# bit31-24: 0x0f, Size (i.e. 256MB) + +DATA 0xFFD01514 0x00000000 # CS[2]n Size, window disabled +DATA 0xFFD0151C 0x00000000 # CS[3]n Size, window disabled + +DATA 0xFFD01494 0x00030000 # DDR ODT Control (Low) +# bit3-0: 0b0000, (read) M_ODT[0] is not asserted during read from DRAM +# bit7-4: 0b0000, (read) M_ODT[1] is not asserted during read from DRAM +# bit15-8: 0 required +# bit19-16: 0b0011, (write) M_ODT[0] is asserted during write to DRAM CS0 and CS1 +# bit23-20: 0b0000, (write) M_ODT[1] is not asserted during write to DRAM +# bit31-24: 0 required + +DATA 0xFFD01498 0x00000000 # DDR ODT Control (High) +# bit1-0: 0, M_ODT[0] assertion is controlled by ODT Control Low register +# bit3-2: 0, M_ODT[1] assertion is controlled by ODT Control Low register +# bit31-4 0 required + +DATA 0xFFD0149C 0x0000E803 # CPU ODT Control +# bit3-0: 0b0011, internal ODT is asserted during read from DRAM bank 0-1 +# bit7-4: 0b0000, internal ODT is not asserted during write to DRAM bank 0-4 +# bit9-8: 0, Internal ODT assertion is controlled by fiels +# bit11-10: 2, M_DQ, M_DM, and M_DQS I/O buffer ODT 75 ohm +# bit13-12: 2, M_STARTBURST_IN I/O buffer ODT 75 ohm +# bit14: 1, M_STARTBURST_IN ODT enabled +# bit15: 1, DDR IO ODT Unit: Drive ODT calibration values +# bit20-16: 0, Pad N channel driving strength for ODT +# bit25-21: 0, Pad P channel driving strength for ODT +# bit31-26: 0 required + +DATA 0xFFD01480 0x00000001 # DDR Initialization Control +# bit0: 1, enable DDR init upon this register write +# bit31-1: 0, required + +# End of Header extension +DATA 0x0 0x0 diff --git a/board/davinci/da8xxevm/da850evm.c b/board/davinci/da8xxevm/da850evm.c index 9bd3e7146c..34ef53df2b 100644 --- a/board/davinci/da8xxevm/da850evm.c +++ b/board/davinci/da8xxevm/da850evm.c @@ -137,7 +137,7 @@ const struct pinmux_resource pinmuxes[] = { const int pinmuxes_size = ARRAY_SIZE(pinmuxes); -static const struct lpsc_resource lpsc[] = { +const struct lpsc_resource lpsc[] = { { DAVINCI_LPSC_AEMIF }, /* NAND, NOR */ { DAVINCI_LPSC_SPI1 }, /* Serial Flash */ { DAVINCI_LPSC_EMAC }, /* image download */ @@ -145,6 +145,8 @@ static const struct lpsc_resource lpsc[] = { { DAVINCI_LPSC_GPIO }, }; +const int lpsc_size = ARRAY_SIZE(lpsc); + #ifndef CONFIG_DA850_EVM_MAX_CPU_CLK #define CONFIG_DA850_EVM_MAX_CPU_CLK 300000000 #endif diff --git a/board/davinci/da8xxevm/hawkboard.c b/board/davinci/da8xxevm/hawkboard.c index 9d4e238bfc..b6942589f4 100644 --- a/board/davinci/da8xxevm/hawkboard.c +++ b/board/davinci/da8xxevm/hawkboard.c @@ -27,10 +27,33 @@ #include <asm/arch/hardware.h> #include <asm/io.h> #include <asm/arch/davinci_misc.h> +#include <asm/arch/pinmux_defs.h> #include <ns16550.h> DECLARE_GLOBAL_DATA_PTR; +const struct pinmux_resource pinmuxes[] = { + PINMUX_ITEM(emac_pins_mii), + PINMUX_ITEM(emac_pins_mdio), + PINMUX_ITEM(emifa_pins_cs3), + PINMUX_ITEM(emifa_pins_cs4), + PINMUX_ITEM(emifa_pins_nand), + PINMUX_ITEM(uart2_pins_txrx), + PINMUX_ITEM(uart2_pins_rtscts), +}; + +const int pinmuxes_size = ARRAY_SIZE(pinmuxes); + +const struct lpsc_resource lpsc[] = { + { DAVINCI_LPSC_AEMIF }, /* NAND, NOR */ + { DAVINCI_LPSC_SPI1 }, /* Serial Flash */ + { DAVINCI_LPSC_EMAC }, /* image download */ + { DAVINCI_LPSC_UART2 }, /* console */ + { DAVINCI_LPSC_GPIO }, +}; + +const int lpsc_size = ARRAY_SIZE(lpsc); + int board_init(void) { /* arch number of the board */ diff --git a/board/davinci/da8xxevm/hawkboard_nand_spl.c b/board/davinci/da8xxevm/hawkboard_nand_spl.c deleted file mode 100644 index df97963f6d..0000000000 --- a/board/davinci/da8xxevm/hawkboard_nand_spl.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Modified for Hawkboard - Syed Mohammed Khasim <khasim@beagleboard.org> - * - * Copyright (C) 2008 Sekhar Nori, Texas Instruments, Inc. <nsekhar@ti.com> - * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> - * Copyright (C) 2004 Texas Instruments. - * - * ---------------------------------------------------------------------------- - * 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., 675 Mass Ave, Cambridge, MA 02139, USA. - * ---------------------------------------------------------------------------- - */ - -#include <common.h> -#include <asm/errno.h> -#include <asm/arch/hardware.h> -#include <asm/io.h> -#include <asm/arch/davinci_misc.h> -#include <asm/arch/pinmux_defs.h> -#include <ns16550.h> -#include <nand.h> - -DECLARE_GLOBAL_DATA_PTR; - -static const struct pinmux_resource pinmuxes[] = { - PINMUX_ITEM(emac_pins_mii), - PINMUX_ITEM(emac_pins_mdio), - PINMUX_ITEM(emifa_pins_cs3), - PINMUX_ITEM(emifa_pins_cs4), - PINMUX_ITEM(emifa_pins_nand), - PINMUX_ITEM(uart2_pins_txrx), - PINMUX_ITEM(uart2_pins_rtscts), -}; - -static const struct lpsc_resource lpsc[] = { - { DAVINCI_LPSC_AEMIF }, /* NAND, NOR */ - { DAVINCI_LPSC_SPI1 }, /* Serial Flash */ - { DAVINCI_LPSC_EMAC }, /* image download */ - { DAVINCI_LPSC_UART2 }, /* console */ - { DAVINCI_LPSC_GPIO }, -}; - -void board_init_f(ulong bootflag) -{ - /* - * Kick Registers need to be set to allow access to Pin Mux registers - */ - writel(DV_SYSCFG_KICK0_UNLOCK, &davinci_syscfg_regs->kick0); - writel(DV_SYSCFG_KICK1_UNLOCK, &davinci_syscfg_regs->kick1); - - /* setup the SUSPSRC for ARM to control emulation suspend */ - writel(readl(&davinci_syscfg_regs->suspsrc) & - ~(DAVINCI_SYSCFG_SUSPSRC_EMAC | DAVINCI_SYSCFG_SUSPSRC_I2C | - DAVINCI_SYSCFG_SUSPSRC_SPI1 | DAVINCI_SYSCFG_SUSPSRC_TIMER0 | - DAVINCI_SYSCFG_SUSPSRC_UART2), &davinci_syscfg_regs->suspsrc); - - /* Power on required peripherals - * ARM does not have acess by default to PSC0 and PSC1 - * assuming here that the DSP bootloader has set the IOPU - * such that PSC access is available to ARM - */ - da8xx_configure_lpsc_items(lpsc, ARRAY_SIZE(lpsc)); - - /* configure pinmux settings */ - davinci_configure_pin_mux_items(pinmuxes, - ARRAY_SIZE(pinmuxes)); - - writel(readl(&davinci_uart2_ctrl_regs->pwremu_mgmt) | - (DAVINCI_UART_PWREMU_MGMT_FREE) | - (DAVINCI_UART_PWREMU_MGMT_URRST) | - (DAVINCI_UART_PWREMU_MGMT_UTRST), - &davinci_uart2_ctrl_regs->pwremu_mgmt); - - NS16550_init((NS16550_t)(DAVINCI_UART2_BASE), - CONFIG_SYS_NS16550_CLK / 16 / CONFIG_BAUDRATE); - - puts("Nand boot...\n"); - - nand_boot(); -} - -void puts(const char *str) -{ - while (*str) - putc(*str++); -} - -void putc(char c) -{ - if (gd->flags & GD_FLG_SILENT) - return; - - if (c == '\n') - NS16550_putc((NS16550_t)(DAVINCI_UART2_BASE), '\r'); - - NS16550_putc((NS16550_t)(DAVINCI_UART2_BASE), c); -} - -void hang(void) -{ - puts("### ERROR ### Please RESET the board ###\n"); - for (;;) - ; -} diff --git a/board/davinci/da8xxevm/u-boot-spl.lds b/board/davinci/da8xxevm/u-boot-spl-da850evm.lds index 6f6e065a9f..6f6e065a9f 100644 --- a/board/davinci/da8xxevm/u-boot-spl.lds +++ b/board/davinci/da8xxevm/u-boot-spl-da850evm.lds diff --git a/board/davinci/da8xxevm/u-boot-spl-hawk.lds b/board/davinci/da8xxevm/u-boot-spl-hawk.lds new file mode 100644 index 0000000000..b3a41afc42 --- /dev/null +++ b/board/davinci/da8xxevm/u-boot-spl-hawk.lds @@ -0,0 +1,81 @@ +/* + * (C) Copyright 2002 + * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> + * + * (C) Copyright 2008 + * Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.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 + */ + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = 0xc1080000; + + . = ALIGN(4); + .text : + { + arch/arm/cpu/arm926ejs/start.o (.text) + arch/arm/cpu/arm926ejs/davinci/libdavinci.o (.text) + drivers/mtd/nand/libnand.o (.text) + + *(.text*) + } + + . = ALIGN(4); + .rodata : { *(.rodata) } + + . = ALIGN(4); + .data : { + *(.data) + __datarel_start = .; + *(.data.rel) + __datarelrolocal_start = .; + *(.data.rel.ro.local) + __datarellocal_start = .; + *(.data.rel.local) + __datarelro_start = .; + *(.data.rel.ro) + } + + . = ALIGN(4); + __rel_dyn_start = .; + __rel_dyn_end = .; + __dynsym_start = .; + + __got_start = .; + . = ALIGN(4); + .got : { *(.got) } + + __got_end = .; + + .bss : + { + . = ALIGN(4); + __bss_start = .; + *(.bss*) + . = ALIGN(4); + __bss_end__ = .; + } + + _end = .; +} diff --git a/board/efikamx/efikamx-usb.c b/board/efikamx/efikamx-usb.c index 840bd9aaa3..ac2d2e966f 100644 --- a/board/efikamx/efikamx-usb.c +++ b/board/efikamx/efikamx-usb.c @@ -120,6 +120,7 @@ static void efika_ehci_init(struct usb_ehci *ehci, uint32_t stp_gpio, { int ret; struct ulpi_regs *ulpi = (struct ulpi_regs *)0; + struct ulpi_viewport ulpi_vp; mxc_request_iomux(stp_gpio, alt0); mxc_iomux_set_pad(stp_gpio, PAD_CTL_DRV_HIGH | @@ -133,23 +134,26 @@ static void efika_ehci_init(struct usb_ehci *ehci, uint32_t stp_gpio, mxc_iomux_set_pad(stp_gpio, USB_PAD_CONFIG); udelay(10000); - ret = ulpi_init((u32)&ehci->ulpi_viewpoint); + ulpi_vp.viewport_addr = (u32)&ehci->ulpi_viewpoint; + ulpi_vp.port_num = 0; + + ret = ulpi_init(&ulpi_vp); if (ret) { printf("Efika USB ULPI initialization failed\n"); return; } /* ULPI set flags */ - ulpi_write((u32)&ehci->ulpi_viewpoint, &ulpi->otg_ctrl, + ulpi_write(&ulpi_vp, &ulpi->otg_ctrl, ULPI_OTG_DP_PULLDOWN | ULPI_OTG_DM_PULLDOWN | ULPI_OTG_EXTVBUSIND); - ulpi_write((u32)&ehci->ulpi_viewpoint, &ulpi->function_ctrl, + ulpi_write(&ulpi_vp, &ulpi->function_ctrl, ULPI_FC_FULL_SPEED | ULPI_FC_OPMODE_NORMAL | ULPI_FC_SUSPENDM); - ulpi_write((u32)&ehci->ulpi_viewpoint, &ulpi->iface_ctrl, 0); + ulpi_write(&ulpi_vp, &ulpi->iface_ctrl, 0); /* Set VBus */ - ulpi_write((u32)&ehci->ulpi_viewpoint, &ulpi->otg_ctrl_set, + ulpi_write(&ulpi_vp, &ulpi->otg_ctrl_set, ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT); /* @@ -158,8 +162,7 @@ static void efika_ehci_init(struct usb_ehci *ehci, uint32_t stp_gpio, * NOTE: This violates USB specification, but otherwise, USB on Efika * doesn't work. */ - ulpi_write((u32)&ehci->ulpi_viewpoint, &ulpi->otg_ctrl_set, - ULPI_OTG_CHRGVBUS); + ulpi_write(&ulpi_vp, &ulpi->otg_ctrl_set, ULPI_OTG_CHRGVBUS); } int board_ehci_hcd_init(int port) @@ -177,9 +180,12 @@ void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg) uint32_t port = OTG_BASE_ADDR + (0x200 * CONFIG_MXC_USB_PORT); struct usb_ehci *ehci = (struct usb_ehci *)port; struct ulpi_regs *ulpi = (struct ulpi_regs *)0; + struct ulpi_viewport ulpi_vp; + + ulpi_vp.viewport_addr = (u32)&ehci->ulpi_viewpoint; + ulpi_vp.port_num = 0; - ulpi_write((u32)&ehci->ulpi_viewpoint, &ulpi->otg_ctrl_set, - ULPI_OTG_CHRGVBUS); + ulpi_write(&ulpi_vp, &ulpi->otg_ctrl_set, ULPI_OTG_CHRGVBUS); wait_ms(50); diff --git a/board/enbw/enbw_cmc/enbw_cmc.c b/board/enbw/enbw_cmc/enbw_cmc.c index 98dda1eada..16d1b08675 100644 --- a/board/enbw/enbw_cmc/enbw_cmc.c +++ b/board/enbw/enbw_cmc/enbw_cmc.c @@ -49,7 +49,7 @@ DECLARE_GLOBAL_DATA_PTR; -static const struct lpsc_resource lpsc[] = { +const struct lpsc_resource lpsc[] = { { DAVINCI_LPSC_AEMIF }, { DAVINCI_LPSC_SPI1 }, { DAVINCI_LPSC_ARM_RAM_ROM }, @@ -65,6 +65,8 @@ static const struct lpsc_resource lpsc[] = { { DAVINCI_LPSC_USB11 }, }; +const int lpsc_size = ARRAY_SIZE(lpsc); + static const struct pinmux_config enbw_pins[] = { { pinmux(0), 8, 0 }, { pinmux(0), 8, 1 }, @@ -549,15 +551,6 @@ void board_gpio_init(void) struct davinci_gpio *gpio = davinci_gpio_bank01; /* - * Power on required peripherals - * ARM does not have access by default to PSC0 and PSC1 - * assuming here that the DSP bootloader has set the IOPU - * such that PSC access is available to ARM - */ - if (da8xx_configure_lpsc_items(lpsc, ARRAY_SIZE(lpsc))) - return; - - /* * set LED (gpio Interface not usable here) * set LED pins to output and state 0 */ diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile index 9077aaf106..0b40dc7bf7 100644 --- a/board/freescale/common/Makefile +++ b/board/freescale/common/Makefile @@ -39,7 +39,7 @@ COBJS-$(CONFIG_PQ_MDS_PIB) += pq-mds-pib.o COBJS-$(CONFIG_ID_EEPROM) += sys_eeprom.o COBJS-$(CONFIG_FSL_SGMII_RISER) += sgmii_riser.o ifndef CONFIG_RAMBOOT_PBL -COBJS-$(CONFIG_ENV_IS_IN_MMC) += sdhc_boot.o +COBJS-$(CONFIG_FSL_FIXED_MMC_LOCATION) += sdhc_boot.o endif COBJS-$(CONFIG_MPC8541CDS) += cds_pci_ft.o diff --git a/board/freescale/mx6qarm2/mx6qarm2.c b/board/freescale/mx6qarm2/mx6qarm2.c index 98942454a0..1367b88028 100644 --- a/board/freescale/mx6qarm2/mx6qarm2.c +++ b/board/freescale/mx6qarm2/mx6qarm2.c @@ -120,17 +120,18 @@ struct fsl_esdhc_cfg usdhc_cfg[2] = { {USDHC4_BASE_ADDR, 1}, }; -int board_mmc_getcd(u8 *cd, struct mmc *mmc) +int board_mmc_getcd(struct mmc *mmc) { struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; + int ret; if (cfg->esdhc_base == USDHC3_BASE_ADDR) { gpio_direction_input(171); /*GPIO6_11*/ - *cd = gpio_get_value(171); + ret = !gpio_get_value(171); } else /* Don't have the CD GPIO pin on board */ - *cd = 0; + ret = 1; - return 0; + return ret; } int board_mmc_init(bd_t *bis) diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c index 4028789f4e..a53b01f35c 100644 --- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c +++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c @@ -29,6 +29,8 @@ #include <asm/gpio.h> #include <mmc.h> #include <fsl_esdhc.h> +#include <miiphy.h> +#include <netdev.h> DECLARE_GLOBAL_DATA_PTR; @@ -40,6 +42,10 @@ DECLARE_GLOBAL_DATA_PTR; PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | \ PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS) +#define ENET_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ + PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \ + PAD_CTL_DSE_40ohm | PAD_CTL_HYS) + int dram_init(void) { gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE); @@ -47,6 +53,11 @@ int dram_init(void) return 0; } +iomux_v3_cfg_t uart1_pads[] = { + MX6Q_PAD_SD3_DAT6__UART1_RXD | MUX_PAD_CTRL(UART_PAD_CTRL), + MX6Q_PAD_SD3_DAT7__UART1_TXD | MUX_PAD_CTRL(UART_PAD_CTRL), +}; + iomux_v3_cfg_t uart2_pads[] = { MX6Q_PAD_EIM_D26__UART2_TXD | MUX_PAD_CTRL(UART_PAD_CTRL), MX6Q_PAD_EIM_D27__UART2_RXD | MUX_PAD_CTRL(UART_PAD_CTRL), @@ -72,8 +83,62 @@ iomux_v3_cfg_t usdhc4_pads[] = { MX6Q_PAD_NANDF_D6__GPIO_2_6 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ }; +iomux_v3_cfg_t enet_pads1[] = { + MX6Q_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_TXC__ENET_RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_TD0__ENET_RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_TD1__ENET_RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_TD2__ENET_RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_TD3__ENET_RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL), + /* pin 35 - 1 (PHY_AD2) on reset */ + MX6Q_PAD_RGMII_RXC__GPIO_6_30 | MUX_PAD_CTRL(NO_PAD_CTRL), + /* pin 32 - 1 - (MODE0) all */ + MX6Q_PAD_RGMII_RD0__GPIO_6_25 | MUX_PAD_CTRL(NO_PAD_CTRL), + /* pin 31 - 1 - (MODE1) all */ + MX6Q_PAD_RGMII_RD1__GPIO_6_27 | MUX_PAD_CTRL(NO_PAD_CTRL), + /* pin 28 - 1 - (MODE2) all */ + MX6Q_PAD_RGMII_RD2__GPIO_6_28 | MUX_PAD_CTRL(NO_PAD_CTRL), + /* pin 27 - 1 - (MODE3) all */ + MX6Q_PAD_RGMII_RD3__GPIO_6_29 | MUX_PAD_CTRL(NO_PAD_CTRL), + /* pin 33 - 1 - (CLK125_EN) 125Mhz clockout enabled */ + MX6Q_PAD_RGMII_RX_CTL__GPIO_6_24 | MUX_PAD_CTRL(NO_PAD_CTRL), + /* pin 42 PHY nRST */ + MX6Q_PAD_EIM_D23__GPIO_3_23 | MUX_PAD_CTRL(NO_PAD_CTRL), +}; + +iomux_v3_cfg_t enet_pads2[] = { + MX6Q_PAD_RGMII_RXC__ENET_RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_RD0__ENET_RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_RD1__ENET_RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_RD2__ENET_RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_RD3__ENET_RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), + MX6Q_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), +}; + +static void setup_iomux_enet(void) +{ + gpio_direction_output(87, 0); /* GPIO 3-23 */ + gpio_direction_output(190, 1); /* GPIO 6-30 */ + gpio_direction_output(185, 1); /* GPIO 6-25 */ + gpio_direction_output(187, 1); /* GPIO 6-27 */ + gpio_direction_output(188, 1); /* GPIO 6-28*/ + gpio_direction_output(189, 1); /* GPIO 6-29 */ + imx_iomux_v3_setup_multiple_pads(enet_pads1, ARRAY_SIZE(enet_pads1)); + gpio_direction_output(184, 1); /* GPIO 6-24 */ + + /* Need delay 10ms according to KSZ9021 spec */ + udelay(1000 * 10); + gpio_direction_output(87, 1); /* GPIO 3-23 */ + + imx_iomux_v3_setup_multiple_pads(enet_pads2, ARRAY_SIZE(enet_pads2)); +} + static void setup_iomux_uart(void) { + imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads)); } @@ -128,6 +193,55 @@ int board_mmc_init(bd_t *bis) } #endif +#define MII_1000BASET_CTRL 0x9 +#define MII_EXTENDED_CTRL 0xb +#define MII_EXTENDED_DATAW 0xc + +int fecmxc_mii_postcall(int phy) +{ + /* prefer master mode */ + miiphy_write("FEC", phy, MII_1000BASET_CTRL, 0x0f00); + + /* min rx data delay */ + miiphy_write("FEC", phy, MII_EXTENDED_CTRL, 0x8105); + miiphy_write("FEC", phy, MII_EXTENDED_DATAW, 0x0000); + + /* max rx/tx clock delay, min rx/tx control delay */ + miiphy_write("FEC", phy, MII_EXTENDED_CTRL, 0x8104); + miiphy_write("FEC", phy, MII_EXTENDED_DATAW, 0xf0f0); + miiphy_write("FEC", phy, MII_EXTENDED_CTRL, 0x104); + + return 0; +} + +int board_eth_init(bd_t *bis) +{ + struct eth_device *dev; + int ret; + + setup_iomux_enet(); + + ret = cpu_eth_init(bis); + if (ret) { + printf("FEC MXC: %s:failed\n", __func__); + return ret; + } + + dev = eth_get_dev_by_name("FEC"); + if (!dev) { + printf("FEC MXC: Unable to get FEC device entry\n"); + return -EINVAL; + } + + ret = fecmxc_register_mii_postcall(dev, fecmxc_mii_postcall); + if (ret) { + printf("FEC MXC: Unable to register FEC mii postcall\n"); + return ret; + } + + return 0; +} + int board_early_init_f(void) { setup_iomux_uart(); diff --git a/board/hale/tt01/tt01.c b/board/hale/tt01/tt01.c index 2995c8f105..ed3fa6ef9a 100644 --- a/board/hale/tt01/tt01.c +++ b/board/hale/tt01/tt01.c @@ -26,6 +26,8 @@ #include <netdev.h> #include <command.h> #include <pmic.h> +#include <fsl_pmic.h> +#include <mc13783.h> #include <asm/arch/clock.h> #include <asm/arch/sys_proto.h> #include <asm/io.h> @@ -175,8 +177,6 @@ int board_init(void) int board_late_init(void) { - pmic_init(); - #ifdef CONFIG_HW_WATCHDOG mxc_hw_watchdog_enable(); #endif @@ -190,6 +190,36 @@ int checkboard(void) return 0; } +#ifdef CONFIG_MXC_MMC +int board_mmc_init(bd_t *bis) +{ + u32 val; + struct pmic *p; + + /* + * this is the first driver to use the pmic, so call + * pmic_init() here. board_late_init() is too late for + * the MMC driver. + */ + pmic_init(); + p = get_pmic(); + + /* configure pins for SDHC1 only */ + mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SD1_CLK, MUX_CTL_FUNC)); + mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SD1_CMD, MUX_CTL_FUNC)); + mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SD1_DATA0, MUX_CTL_FUNC)); + mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SD1_DATA1, MUX_CTL_FUNC)); + mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SD1_DATA2, MUX_CTL_FUNC)); + mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SD1_DATA3, MUX_CTL_FUNC)); + + /* turn on power V_MMC1 */ + if (pmic_reg_read(p, REG_MODE_1, &val) < 0) + pmic_reg_write(p, REG_MODE_1, val | VMMC1EN); + + return mxc_mmc_init(bis); +} +#endif + int board_eth_init(bd_t *bis) { int rc = 0; diff --git a/board/htkw/mcx/Makefile b/board/htkw/mcx/Makefile new file mode 100644 index 0000000000..4c8db10fca --- /dev/null +++ b/board/htkw/mcx/Makefile @@ -0,0 +1,38 @@ +# +# Copyright (C) 2011 Ilya Yanok, Emcraft Systems +# +# Based on ti/evm/Makefile +# +# 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. +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := $(BOARD).o + +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend diff --git a/board/htkw/mcx/mcx.c b/board/htkw/mcx/mcx.c new file mode 100644 index 0000000000..e593b43d48 --- /dev/null +++ b/board/htkw/mcx/mcx.c @@ -0,0 +1,112 @@ +/* + * Copyright (C) 2011 Ilya Yanok, Emcraft Systems + * + * Based on ti/evm/evm.c + * + * 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. + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/arch/mem.h> +#include <asm/arch/mmc_host_def.h> +#include <asm/arch/mux.h> +#include <asm/arch/sys_proto.h> +#include <asm/mach-types.h> +#include <asm/gpio.h> +#include <asm/omap_gpio.h> +#include "errno.h" +#include <i2c.h> +#ifdef CONFIG_USB_EHCI +#include <usb.h> +#include <asm/ehci-omap.h> +#endif +#include "mcx.h" + +DECLARE_GLOBAL_DATA_PTR; + +#ifdef CONFIG_USB_EHCI +static struct omap_usbhs_board_data usbhs_bdata = { + .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, +}; + +int ehci_hcd_init(void) +{ + return omap_ehci_hcd_init(&usbhs_bdata); +} + +int ehci_hcd_stop(void) +{ + return omap_ehci_hcd_stop(); +} +#endif + +/* + * Routine: board_init + * Description: Early hardware init. + */ +int board_init(void) +{ + gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ + /* boot param addr */ + gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); + + return 0; +} + +/* + * Routine: misc_init_r + * Description: late init. + */ +int misc_init_r(void) +{ + dieid_num_r(); + + return 0; +} + +/* + * Routine: set_muxconf_regs + * Description: Setting up the configuration Mux registers specific to the + * hardware. Many pins need to be moved from protect to primary + * mode. + */ +void set_muxconf_regs(void) +{ + MUX_MCX(); +} + +#if defined(CONFIG_OMAP_HSMMC) && !defined(CONFIG_SPL_BUILD) +int board_mmc_init(bd_t *bis) +{ + return omap_mmc_init(0); +} +#endif + +#ifdef CONFIG_USB_EHCI_OMAP +#define USB_HOST_PWR_EN 132 +int board_usb_init(void) +{ + if (gpio_request(USB_HOST_PWR_EN, "USB_HOST_PWR_EN") < 0) { + puts("Failed to get USB_HOST_PWR_EN pin\n"); + return -ENODEV; + } + gpio_direction_output(USB_HOST_PWR_EN, 1); + + return 0; +} +#endif diff --git a/board/htkw/mcx/mcx.h b/board/htkw/mcx/mcx.h new file mode 100644 index 0000000000..d675a48310 --- /dev/null +++ b/board/htkw/mcx/mcx.h @@ -0,0 +1,408 @@ +/* + * Copyright (C) 2011 Ilya Yanok, Emcraft Systems + * + * Based on ti/evm/evm.h + * + * 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. + */ + +#ifndef _AM3517EVM_H_ +#define _AM3517EVM_H_ + +const omap3_sysinfo sysinfo = { + DDR_DISCRETE, + "HTKW mcx Board", + "NAND", +}; + +/* + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + * The commented string gives the final mux configuration for that pin + */ +#define MUX_MCX() \ + /* SDRC */\ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS0N), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SDRC_DQS1N), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SDRC_DQS2N), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SDRC_DQS3N), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SDRC_CKE0), (M0)) \ + MUX_VAL(CP(SDRC_CKE1), (M0)) \ + MUX_VAL(CP(STRBEN_DLY0), (IEN | PTD | EN | M0)) \ + /*sdrc_strben_dly0*/\ + MUX_VAL(CP(STRBEN_DLY1), (IEN | PTD | EN | M0)) \ + /*sdrc_strben_dly1*/\ + /* GPMC */\ + MUX_VAL(CP(GPMC_A1), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A2), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A3), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A4), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A5), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A6), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A7), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A8), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A9), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_A10), (IDIS | PTU | DIS | M4)) \ + /* GPIO_43 LCD buffer enable */ \ + MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D2), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D3), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D4), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D5), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D6), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D7), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D8), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D9), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D10), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D11), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D12), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D13), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D14), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D15), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NCS1), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_NCS2), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_NCS3), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_NCS5), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_NCS6), (IEN | PTU | EN | M4)) \ + /* GPIO_57 TS_PenIRQn */\ + MUX_VAL(CP(GPMC_NCS7), (IEN | PTU | EN | M4)) \ + /* GPIO_58 ETHERNET RESET */\ + MUX_VAL(CP(GPMC_CLK), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NBE1), (IEN | PTU | DIS | M4)) \ + /* GPIO_61 SD-CARD CD */ \ + MUX_VAL(CP(GPMC_NWP), (IDIS | PTU | EN | M4)) \ + /* GPIO_62 Nand write protect, keep enabled */ \ + MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M4))\ + MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M4)) \ + /* GPIO_65 SD-CARD WP */\ + /* DSS */\ + MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA0), (IEN | PTU | EN | M4))\ + MUX_VAL(CP(DSS_DATA1), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(DSS_DATA2), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA8), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(DSS_DATA9), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0))\ + MUX_VAL(CP(DSS_DATA16), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(DSS_DATA17), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(DSS_DATA18), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0)) \ + /* CAMERA */\ + MUX_VAL(CP(CAM_HS), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(CAM_VS), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(CAM_XCLKA), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_PCLK), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(CAM_FLD), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D0), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D1), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D2), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D3), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D4), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D5), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D6), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D7), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D8), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D9), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D10), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_D11), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_XCLKB), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_WEN), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CAM_STROBE), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CSI2_DX0), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CSI2_DY0), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CSI2_DX1), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CSI2_DY1), (IEN | PTD | EN | M4)) \ + /* MMC */\ + MUX_VAL(CP(MMC1_CLK), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M4)) \ + \ + MUX_VAL(CP(MMC2_CLK), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(MMC2_CMD), (IDIS | PTD | DIS | M4)) \ + /* GPIO_131 LCD Enable */ \ + MUX_VAL(CP(MMC2_DAT0), (IDIS | PTD | DIS | M4)) \ + /* GPIO_132 USB host Enable */\ + MUX_VAL(CP(MMC2_DAT1), (IDIS | PTD | DIS | M4)) \ + /* GPIO_133 HDMI PD */\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M4))\ + /* McBSP */\ + MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M0)) \ + \ + MUX_VAL(CP(MCBSP2_FSX), (IEN | PTU | EN | M4))\ + MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCBSP2_DR), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCBSP2_DX), (IEN | PTU | EN | M4))\ + \ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCBSP3_FSX), (IEN | PTU | EN | M4))\ + \ + MUX_VAL(CP(MCBSP4_CLKX), (IDIS | PTD | DIS | M4)) \ + /* GPIO_152 USB phy2 reset */\ + MUX_VAL(CP(MCBSP4_DR), (IEN | PTU | EN | M4)) \ + /* GPIO_153 */\ + MUX_VAL(CP(MCBSP4_DX), (IDIS | PTD | DIS | M4)) \ + /* GPIO_154 USB phy1 reset */\ + MUX_VAL(CP(MCBSP4_FSX), (IEN | PTU | EN | M4)) \ + /* GPIO_155 TS_BUSY */\ + /* UART */\ + MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(UART1_CTS), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0)) \ + \ + MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M0)) \ + \ + MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) \ + /* I2C */\ + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)) \ + /* McSPI */\ + MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(MCSPI1_CS1), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCSPI1_CS2), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCSPI1_CS3), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | DIS | M3)) \ + /* HSUSB2_dat7 */\ + MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | DIS | M3)) \ + /* HSUSB2_dat4 */\ + MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | DIS | M3)) \ + /* HSUSB2_dat5 */\ + MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | DIS | M3)) \ + /* HSUSB2_dat6 */\ + MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | DIS | M3)) \ + /* HSUSB2_dat3 */\ + /* CCDC */\ + MUX_VAL(CP(CCDC_PCLK), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_FIELD), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_HD), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_VD), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_WEN), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_DATA0), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_DATA1), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_DATA2), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_DATA3), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_DATA4), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_DATA5), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_DATA6), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(CCDC_DATA7), (IEN | PTD | EN | M4)) \ + /* RMII */\ + MUX_VAL(CP(RMII_MDIO_DATA), (IEN | M0)) \ + MUX_VAL(CP(RMII_MDIO_CLK), (M0)) \ + MUX_VAL(CP(RMII_RXD0), (IEN | PTD | M0)) \ + MUX_VAL(CP(RMII_RXD1), (IEN | PTD | M0)) \ + MUX_VAL(CP(RMII_CRS_DV), (IEN | PTD | M0)) \ + MUX_VAL(CP(RMII_RXER), (PTD | M0)) \ + MUX_VAL(CP(RMII_TXD0), (PTD | M0)) \ + MUX_VAL(CP(RMII_TXD1), (PTD | M0)) \ + MUX_VAL(CP(RMII_TXEN), (PTD | M0)) \ + MUX_VAL(CP(RMII_50MHZ_CLK), (IEN | PTD | EN | M0)) \ + /* HECC */\ + MUX_VAL(CP(HECC1_TXD), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(HECC1_RXD), (IEN | PTD | EN | M4)) \ + /* HSUSB */\ + MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_STP), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(USB0_DRVBUS), (IEN | PTD | EN | M0)) \ + /* HDQ */\ + MUX_VAL(CP(HDQ_SIO), (IEN | PTD | EN | M4)) \ + /* Control and debug */\ + MUX_VAL(CP(SYS_32K), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SYS_NIRQ), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(SYS_NRESWARM), (IEN | PTU | DIS | M4)) \ + /* SYS_nRESWARM */\ + MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4))\ + MUX_VAL(CP(SYS_BOOT6), (IEN | PTD | DIS | M4))\ + MUX_VAL(CP(SYS_BOOT7), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(SYS_BOOT8), (IEN | PTD | DIS | M4)) \ + \ + MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M4))\ + MUX_VAL(CP(SYS_CLKOUT2), (IDIS | PTU | DIS | M4))\ + /* JTAG */\ + MUX_VAL(CP(JTAG_nTRST), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(JTAG_TCK), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(JTAG_TMS), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(JTAG_TDI), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(JTAG_EMU0), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(JTAG_EMU1), (IEN | PTU | EN | M4))\ + /* ETK (ES2 onwards) */\ + MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTD | DIS | M3)) \ + /* hsusb1_stp */ \ + MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M3)) \ + /* hsusb1_clk */\ + MUX_VAL(CP(ETK_D0_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D2_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D10_ES2), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(ETK_D11_ES2), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | DIS | M4)) \ + MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | DIS | M4)) \ + /* Die to Die */\ + MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)) \ + +#endif diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c index ca33aaec53..9e9940c51f 100644 --- a/board/keymile/km_arm/km_arm.c +++ b/board/keymile/km_arm/km_arm.c @@ -416,13 +416,13 @@ const ulong REPEAT_PATTERN = 1000; void bootcount_store(ulong a) { - volatile ulong *save_addr; - volatile ulong size = 0; + ulong *save_addr; + ulong size = 0; int i; - for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) { + + for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) size += gd->bd->bi_dram[i].size; - } - save_addr = (ulong*)(size - BOOTCOUNT_ADDR); + save_addr = (ulong *)(size - BOOTCOUNT_ADDR); writel(a, save_addr); writel(BOOTCOUNT_MAGIC, &save_addr[1]); @@ -434,15 +434,14 @@ void bootcount_store(ulong a) ulong bootcount_load(void) { - volatile ulong *save_addr; - volatile ulong size = 0; + ulong *save_addr; + ulong size = 0; ulong counter = 0; int i, tmp; - for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) { + for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) size += gd->bd->bi_dram[i].size; - } - save_addr = (ulong*)(size - BOOTCOUNT_ADDR); + save_addr = (ulong *)(size - BOOTCOUNT_ADDR); counter = readl(&save_addr[0]); @@ -492,13 +491,13 @@ int post_hotkeys_pressed(void) ulong post_word_load(void) { - volatile void* addr = (void *) (gd->ram_size - BOOTCOUNT_ADDR + POST_WORD_OFF); + void* addr = (void *) (gd->ram_size - BOOTCOUNT_ADDR + POST_WORD_OFF); return in_le32(addr); } void post_word_store(ulong value) { - volatile void* addr = (void *) (gd->ram_size - BOOTCOUNT_ADDR + POST_WORD_OFF); + void* addr = (void *) (gd->ram_size - BOOTCOUNT_ADDR + POST_WORD_OFF); out_le32(addr, value); } diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c index 4f5fa8d25f..bc7ec68f14 100644 --- a/board/logicpd/omap3som/omap3logic.c +++ b/board/logicpd/omap3som/omap3logic.c @@ -200,6 +200,19 @@ void set_muxconf_regs(void) MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M0)); MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M0)); MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M0)); + MUX_VAL(CP(GPMC_A6), (IDIS | PTU | EN | M0)); + MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M0)); + MUX_VAL(CP(GPMC_A8), (IDIS | PTU | EN | M0)); + MUX_VAL(CP(GPMC_A9), (IDIS | PTU | EN | M0)); + MUX_VAL(CP(GPMC_A10), (IDIS | PTU | EN | M0)); + MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0)); + MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0)); + MUX_VAL(CP(GPMC_D2), (IEN | PTU | EN | M0)); + MUX_VAL(CP(GPMC_D3), (IEN | PTU | EN | M0)); + MUX_VAL(CP(GPMC_D4), (IEN | PTU | EN | M0)); + MUX_VAL(CP(GPMC_D5), (IEN | PTU | EN | M0)); + MUX_VAL(CP(GPMC_D6), (IEN | PTU | EN | M0)); + MUX_VAL(CP(GPMC_D7), (IEN | PTU | EN | M0)); MUX_VAL(CP(GPMC_D8), (IEN | PTU | EN | M0)); MUX_VAL(CP(GPMC_D9), (IEN | PTU | EN | M0)); MUX_VAL(CP(GPMC_D10), (IEN | PTU | EN | M0)); @@ -209,6 +222,8 @@ void set_muxconf_regs(void) MUX_VAL(CP(GPMC_D14), (IEN | PTU | EN | M0)); MUX_VAL(CP(GPMC_D15), (IEN | PTU | EN | M0)); MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)); + MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M0)); + MUX_VAL(CP(GPMC_NCS2), (IDIS | PTU | EN | M0)); MUX_VAL(CP(GPMC_NCS3), (IDIS | PTD | DIS | M0)); MUX_VAL(CP(GPMC_NCS5), (IDIS | PTU | DIS | M4)); MUX_VAL(CP(GPMC_NCS7), (IDIS | PTD | DIS | M1)); /*GPMC_IO_DIR*/ diff --git a/board/nvidia/harmony/harmony.c b/board/nvidia/harmony/harmony.c index d5e147d269..8f8e7bf3fe 100644 --- a/board/nvidia/harmony/harmony.c +++ b/board/nvidia/harmony/harmony.c @@ -24,6 +24,8 @@ #include <common.h> #include <asm/io.h> #include <asm/arch/tegra2.h> +#include <asm/arch/clock.h> +#include <asm/arch/funcmux.h> #include <asm/arch/pinmux.h> #include <asm/arch/mmc.h> #include <asm/gpio.h> @@ -46,27 +48,14 @@ void gpio_config_uart(void) */ static void pin_mux_mmc(void) { - /* SDMMC4: config 3, x8 on 2nd set of pins */ - pinmux_set_func(PINGRP_ATB, PMUX_FUNC_SDIO4); - pinmux_set_func(PINGRP_GMA, PMUX_FUNC_SDIO4); - pinmux_set_func(PINGRP_GME, PMUX_FUNC_SDIO4); - - pinmux_tristate_disable(PINGRP_ATB); - pinmux_tristate_disable(PINGRP_GMA); - pinmux_tristate_disable(PINGRP_GME); + funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT); + funcmux_select(PERIPH_ID_SDMMC2, FUNCMUX_SDMMC2_DTA_DTD_8BIT); /* For power GPIO PI6 */ pinmux_tristate_disable(PINGRP_ATA); /* For CD GPIO PH2 */ pinmux_tristate_disable(PINGRP_ATD); - /* SDMMC2: SDIO2_CLK, SDIO2_CMD, SDIO2_DAT[7:0] */ - pinmux_set_func(PINGRP_DTA, PMUX_FUNC_SDIO2); - pinmux_set_func(PINGRP_DTD, PMUX_FUNC_SDIO2); - - pinmux_tristate_disable(PINGRP_DTA); - pinmux_tristate_disable(PINGRP_DTD); - /* For power GPIO PT3 */ pinmux_tristate_disable(PINGRP_DTB); /* For CD GPIO PI5 */ diff --git a/board/nvidia/seaboard/seaboard.c b/board/nvidia/seaboard/seaboard.c index 56acd6156f..9ab6825bb8 100644 --- a/board/nvidia/seaboard/seaboard.c +++ b/board/nvidia/seaboard/seaboard.c @@ -24,6 +24,8 @@ #include <common.h> #include <asm/io.h> #include <asm/arch/tegra2.h> +#include <asm/arch/clock.h> +#include <asm/arch/funcmux.h> #include <asm/arch/pinmux.h> #include <asm/arch/mmc.h> #include <asm/gpio.h> @@ -59,23 +61,8 @@ void gpio_config_uart(void) */ static void pin_mux_mmc(void) { - /* SDMMC4: config 3, x8 on 2nd set of pins */ - pinmux_set_func(PINGRP_ATB, PMUX_FUNC_SDIO4); - pinmux_set_func(PINGRP_GMA, PMUX_FUNC_SDIO4); - pinmux_set_func(PINGRP_GME, PMUX_FUNC_SDIO4); - - pinmux_tristate_disable(PINGRP_ATB); - pinmux_tristate_disable(PINGRP_GMA); - pinmux_tristate_disable(PINGRP_GME); - - /* SDMMC3: SDIO3_CLK, SDIO3_CMD, SDIO3_DAT[3:0] */ - pinmux_set_func(PINGRP_SDB, PMUX_FUNC_SDIO3); - pinmux_set_func(PINGRP_SDC, PMUX_FUNC_SDIO3); - pinmux_set_func(PINGRP_SDD, PMUX_FUNC_SDIO3); - - pinmux_tristate_disable(PINGRP_SDC); - pinmux_tristate_disable(PINGRP_SDD); - pinmux_tristate_disable(PINGRP_SDB); + funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT); + funcmux_select(PERIPH_ID_SDMMC3, FUNCMUX_SDMMC3_SDB_4BIT); /* For power GPIO PI6 */ pinmux_tristate_disable(PINGRP_ATA); diff --git a/board/omicron/calimain/Makefile b/board/omicron/calimain/Makefile new file mode 100644 index 0000000000..cd1f0d4ed8 --- /dev/null +++ b/board/omicron/calimain/Makefile @@ -0,0 +1,45 @@ +# +# (C) Copyright 2000, 2001, 2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> +# +# 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 +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := $(BOARD).o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(call cmd_link_o_target, $(OBJS) $(SOBJS)) + +######################################################################### +# This is for $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/omicron/calimain/calimain.c b/board/omicron/calimain/calimain.c new file mode 100644 index 0000000000..97ba74a77f --- /dev/null +++ b/board/omicron/calimain/calimain.c @@ -0,0 +1,188 @@ +/* + * Copyright (C) 2011 OMICRON electronics GmbH + * + * Based on da850evm.c. Original Copyrights follow: + * + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2009 Nick Thompson, GE Fanuc, Ltd. <nick.thompson@gefanuc.com> + * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net> + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <common.h> +#include <i2c.h> +#include <net.h> +#include <netdev.h> +#include <watchdog.h> +#include <asm/io.h> +#include <asm/arch/hardware.h> +#include <asm/arch/gpio.h> +#include <asm/arch/emif_defs.h> +#include <asm/arch/emac_defs.h> +#include <asm/arch/pinmux_defs.h> +#include <asm/arch/davinci_misc.h> +#include <asm/arch/timer_defs.h> + +DECLARE_GLOBAL_DATA_PTR; + +#define CALIMAIN_HWVERSION_MASK 0x7f000000 +#define CALIMAIN_HWVERSION_SHIFT 24 + +/* Hardware version pinmux settings */ +const struct pinmux_config hwversion_pins[] = { + { pinmux(16), 8, 2 }, /* GP7[15] */ + { pinmux(16), 8, 3 }, /* GP7[14] */ + { pinmux(16), 8, 4 }, /* GP7[13] */ + { pinmux(16), 8, 5 }, /* GP7[12] */ + { pinmux(16), 8, 6 }, /* GP7[11] */ + { pinmux(16), 8, 7 }, /* GP7[10] */ + { pinmux(17), 8, 0 }, /* GP7[9] */ + { pinmux(17), 8, 1 } /* GP7[8] */ +}; + +const struct pinmux_resource pinmuxes[] = { + PINMUX_ITEM(uart2_pins_txrx), + PINMUX_ITEM(emac_pins_mii), + PINMUX_ITEM(emac_pins_mdio), + PINMUX_ITEM(emifa_pins_nor), + PINMUX_ITEM(emifa_pins_cs2), + PINMUX_ITEM(emifa_pins_cs3), +}; + +const int pinmuxes_size = ARRAY_SIZE(pinmuxes); + +const struct lpsc_resource lpsc[] = { + { DAVINCI_LPSC_AEMIF }, /* NAND, NOR */ + { DAVINCI_LPSC_EMAC }, /* image download */ + { DAVINCI_LPSC_UART2 }, /* console */ + { DAVINCI_LPSC_GPIO }, +}; + +const int lpsc_size = ARRAY_SIZE(lpsc); + +/* read board revision from GPIO7[8..14] */ +u32 get_board_rev(void) +{ + lpsc_on(DAVINCI_LPSC_GPIO); + if (davinci_configure_pin_mux(hwversion_pins, + ARRAY_SIZE(hwversion_pins)) != 0) + return 0xffffffff; + + return (davinci_gpio_bank67->in_data & CALIMAIN_HWVERSION_MASK) + >> CALIMAIN_HWVERSION_SHIFT; +} + +/* + * determine the oscillator frequency depending on the board revision + * + * rev 0x00 ... 25 MHz oscillator + * rev 0x01 ... 24 MHz oscillator + */ +int calimain_get_osc_freq(void) +{ + u32 rev; + int freq; + + rev = get_board_rev(); + switch (rev) { + case 0x00: + freq = 25000000; + break; + default: + freq = 24000000; + break; + } + return freq; +} + +int board_init(void) +{ + int val; + +#ifndef CONFIG_USE_IRQ + irq_init(); +#endif + + /* address of boot parameters */ + gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR; + +#ifdef CONFIG_DRIVER_TI_EMAC + /* select emac MII mode */ + val = readl(&davinci_syscfg_regs->cfgchip3); + val &= ~(1 << 8); + writel(val, &davinci_syscfg_regs->cfgchip3); +#endif /* CONFIG_DRIVER_TI_EMAC */ + +#ifdef CONFIG_HW_WATCHDOG + davinci_hw_watchdog_enable(); +#endif + + printf("Input clock frequency: %d Hz\n", calimain_get_osc_freq()); + printf("Board revision: %d\n", get_board_rev()); + + return 0; +} + +#ifdef CONFIG_DRIVER_TI_EMAC +/* + * Initializes on-board ethernet controllers. + */ +int board_eth_init(bd_t *bis) +{ + if (!davinci_emac_initialize()) { + printf("Error: Ethernet init failed!\n"); + return -1; + } + + return 0; +} +#endif /* CONFIG_DRIVER_TI_EMAC */ + +#ifdef CONFIG_HW_WATCHDOG +void hw_watchdog_reset(void) +{ + davinci_hw_watchdog_reset(); +} +#endif + +#if defined(CONFIG_BOOTCOUNT_LIMIT) +void bootcount_store(ulong a) +{ + struct davinci_rtc *reg = + (struct davinci_rtc *)CONFIG_SYS_BOOTCOUNT_ADDR; + + /* + * write RTC kick register to enable write + * for RTC Scratch registers. Cratch0 and 1 are + * used for bootcount values. + */ + writel(RTC_KICK0R_WE, ®->kick0r); + writel(RTC_KICK1R_WE, ®->kick1r); + writel(a, ®->scratch0); + writel(BOOTCOUNT_MAGIC, ®->scratch1); +} + +ulong bootcount_load(void) +{ + struct davinci_rtc *reg = + (struct davinci_rtc *)CONFIG_SYS_BOOTCOUNT_ADDR; + + if (readl(®->scratch1) != BOOTCOUNT_MAGIC) + return 0; + else + return readl(®->scratch0); +} +#endif diff --git a/board/samsung/origen/lowlevel_init.S b/board/samsung/origen/lowlevel_init.S index 0eebbfc244..9283201201 100644 --- a/board/samsung/origen/lowlevel_init.S +++ b/board/samsung/origen/lowlevel_init.S @@ -158,6 +158,11 @@ system_clock_init: ldr r2, =CLK_SRC_PERIL0_OFFSET str r1, [r0, r2] + /* FIMD0 */ + ldr r1, =CLK_SRC_LCD0_VAL + ldr r2, =CLK_SRC_LCD0_OFFSET + str r1, [r0, r2] + /* wait ?us */ mov r1, #0x10000 3: subs r1, r1, #1 diff --git a/board/samsung/origen/origen_setup.h b/board/samsung/origen/origen_setup.h index d949ad27b8..94cccca52c 100644 --- a/board/samsung/origen/origen_setup.h +++ b/board/samsung/origen/origen_setup.h @@ -56,6 +56,8 @@ #define CLK_SRC_PERIL0_OFFSET 0xC250 #define CLK_DIV_PERIL0_OFFSET 0xC550 +#define CLK_SRC_LCD0_OFFSET 0xC234 + #define APLL_LOCK_OFFSET 0x14000 #define MPLL_LOCK_OFFSET 0x14008 #define APLL_CON0_OFFSET 0x14100 @@ -351,6 +353,16 @@ | (UART1_RATIO << 4) \ | (UART0_RATIO << 0)) +/* CLK_SRC_LCD0 */ +#define FIMD_SEL_SCLKMPLL 6 +#define MDNIE0_SEL_XUSBXTI 1 +#define MDNIE_PWM0_SEL_XUSBXTI 1 +#define MIPI0_SEL_XUSBXTI 1 +#define CLK_SRC_LCD0_VAL ((MIPI0_SEL_XUSBXTI << 12) \ + | (MDNIE_PWM0_SEL_XUSBXTI << 8) \ + | (MDNIE0_SEL_XUSBXTI << 4) \ + | (FIMD_SEL_SCLKMPLL << 0)) + /* Required period to generate a stable clock output */ /* PLL_LOCK_TIME */ #define PLL_LOCKTIME 0x1C20 diff --git a/board/samsung/smdk5250/Makefile b/board/samsung/smdk5250/Makefile new file mode 100644 index 0000000000..226db1f1f1 --- /dev/null +++ b/board/samsung/smdk5250/Makefile @@ -0,0 +1,58 @@ +# +# Copyright (C) 2012 Samsung Electronics +# +# 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 +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +SOBJS := lowlevel_init.o + +COBJS := clock_init.o +COBJS += dmc_init.o +COBJS += tzpc_init.o + +ifndef CONFIG_SPL_BUILD +COBJS += smdk5250.o +endif + +ifdef CONFIG_SPL_BUILD +COBJS += mmc_boot.o +endif + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS) $(SOBJS)) + +ALL := $(obj).depend $(LIB) + +all: $(ALL) + +$(LIB): $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/samsung/smdk5250/clock_init.c b/board/samsung/smdk5250/clock_init.c new file mode 100644 index 0000000000..305842d2fd --- /dev/null +++ b/board/samsung/smdk5250/clock_init.c @@ -0,0 +1,202 @@ +/* + * Clock setup for SMDK5250 board based on EXYNOS5 + * + * Copyright (C) 2012 Samsung Electronics + * + * 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 + */ + +#include <config.h> +#include <version.h> +#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/cpu.h> +#include <asm/arch/gpio.h> +#include "setup.h" + +void system_clock_init() +{ + struct exynos5_clock *clk = (struct exynos5_clock *)EXYNOS5_CLOCK_BASE; + + /* + * MUX_APLL_SEL[0]: FINPLL = 0 + * MUX_CPU_SEL[6]: MOUTAPLL = 0 + * MUX_HPM_SEL[20]: MOUTAPLL = 0 + */ + writel(0x0, &clk->src_cpu); + + /* MUX_MPLL_SEL[8]: FINPLL = 0 */ + writel(0x0, &clk->src_core1); + + /* + * VPLLSRC_SEL[0]: FINPLL = 0 + * MUX_{CPLL[8]}|{EPLL[12]}|{VPLL[16]}_SEL: FINPLL = 0 + */ + writel(0x0, &clk->src_top2); + + /* MUX_BPLL_SEL[0]: FINPLL = 0 */ + writel(0x0, &clk->src_cdrex); + + /* MUX_ACLK_* Clock Selection */ + writel(CLK_SRC_TOP0_VAL, &clk->src_top0); + + /* MUX_ACLK_* Clock Selection */ + writel(CLK_SRC_TOP1_VAL, &clk->src_top1); + + /* MUX_ACLK_* Clock Selection */ + writel(CLK_SRC_TOP3_VAL, &clk->src_top3); + + /* MUX_PWI_SEL[19:16]: SCLKMPLL = 6 */ + writel(CLK_SRC_CORE0_VAL, &clk->src_core0); + + /* MUX_ATCLK_LEX[0]: ACLK_200 = 0 */ + writel(CLK_SRC_LEX_VAL, &clk->src_lex); + + /* UART [0-5]: SCLKMPLL = 6 */ + writel(CLK_SRC_PERIC0_VAL, &clk->src_peric0); + + /* Set Clock Ratios */ + writel(CLK_DIV_CPU0_VAL, &clk->div_cpu0); + + /* Set COPY and HPM Ratio */ + writel(CLK_DIV_CPU1_VAL, &clk->div_cpu1); + + /* CORED_RATIO, COREP_RATIO */ + writel(CLK_DIV_CORE0_VAL, &clk->div_core0); + + /* PWI_RATIO[11:8], DVSEM_RATIO[22:16], DPM_RATIO[24:20] */ + writel(CLK_DIV_CORE1_VAL, &clk->div_core1); + + /* ACLK_*_RATIO */ + writel(CLK_DIV_TOP0_VAL, &clk->div_top0); + + /* ACLK_*_RATIO */ + writel(CLK_DIV_TOP1_VAL, &clk->div_top1); + + /* CDREX Ratio */ + writel(CLK_DIV_CDREX_INIT_VAL, &clk->div_cdrex); + + /* MCLK_EFPHY_RATIO[3:0] */ + writel(CLK_DIV_CDREX2_VAL, &clk->div_cdrex2); + + /* {PCLK[4:6]|ATCLK[10:8]}_RATIO */ + writel(CLK_DIV_LEX_VAL, &clk->div_lex); + + /* PCLK_R0X_RATIO[3:0] */ + writel(CLK_DIV_R0X_VAL, &clk->div_r0x); + + /* PCLK_R1X_RATIO[3:0] */ + writel(CLK_DIV_R1X_VAL, &clk->div_r1x); + + /* SATA[24]: SCLKMPLL=0, MMC[0-4]: SCLKMPLL = 6 */ + writel(CLK_SRC_FSYS_VAL, &clk->src_fsys); + + /* UART[0-4] */ + writel(CLK_DIV_PERIC0_VAL, &clk->div_peric0); + + /* PWM_RATIO[3:0] */ + writel(CLK_DIV_PERIC3_VAL, &clk->div_peric3); + + /* SATA_RATIO, USB_DRD_RATIO */ + writel(CLK_DIV_FSYS0_VAL, &clk->div_fsys0); + + /* MMC[0-1] */ + writel(CLK_DIV_FSYS1_VAL, &clk->div_fsys1); + + /* MMC[2-3] */ + writel(CLK_DIV_FSYS2_VAL, &clk->div_fsys2); + + /* MMC[4] */ + writel(CLK_DIV_FSYS3_VAL, &clk->div_fsys3); + + /* ACLK|PLCK_ACP_RATIO */ + writel(CLK_DIV_ACP_VAL, &clk->div_acp); + + /* ISPDIV0_RATIO, ISPDIV1_RATIO */ + writel(CLK_DIV_ISP0_VAL, &clk->div_isp0); + + /* MCUISPDIV0_RATIO, MCUISPDIV1_RATIO */ + writel(CLK_DIV_ISP1_VAL, &clk->div_isp1); + + /* MPWMDIV_RATIO */ + writel(CLK_DIV_ISP2_VAL, &clk->div_isp2); + + /* PLL locktime */ + writel(APLL_LOCK_VAL, &clk->apll_lock); + + writel(MPLL_LOCK_VAL, &clk->mpll_lock); + + writel(BPLL_LOCK_VAL, &clk->bpll_lock); + + writel(CPLL_LOCK_VAL, &clk->cpll_lock); + + writel(EPLL_LOCK_VAL, &clk->epll_lock); + + writel(VPLL_LOCK_VAL, &clk->vpll_lock); + + sdelay(0x10000); + + /* Set APLL */ + writel(APLL_CON1_VAL, &clk->apll_con1); + writel(APLL_CON0_VAL, &clk->apll_con0); + sdelay(0x30000); + + /* Set MPLL */ + writel(MPLL_CON1_VAL, &clk->mpll_con1); + writel(MPLL_CON0_VAL, &clk->mpll_con0); + sdelay(0x30000); + writel(BPLL_CON1_VAL, &clk->bpll_con1); + writel(BPLL_CON0_VAL, &clk->bpll_con0); + sdelay(0x30000); + + /* Set CPLL */ + writel(CPLL_CON1_VAL, &clk->cpll_con1); + writel(CPLL_CON0_VAL, &clk->cpll_con0); + sdelay(0x30000); + + /* Set EPLL */ + writel(EPLL_CON2_VAL, &clk->epll_con2); + writel(EPLL_CON1_VAL, &clk->epll_con1); + writel(EPLL_CON0_VAL, &clk->epll_con0); + sdelay(0x30000); + + /* Set VPLL */ + writel(VPLL_CON2_VAL, &clk->vpll_con2); + writel(VPLL_CON1_VAL, &clk->vpll_con1); + writel(VPLL_CON0_VAL, &clk->vpll_con0); + sdelay(0x30000); + + /* Set MPLL */ + /* After Initiallising th PLL select the sources accordingly */ + /* MUX_APLL_SEL[0]: MOUTAPLLFOUT = 1 */ + writel(CLK_SRC_CPU_VAL, &clk->src_cpu); + + /* MUX_MPLL_SEL[8]: MOUTMPLLFOUT = 1 */ + writel(CLK_SRC_CORE1_VAL, &clk->src_core1); + + /* MUX_BPLL_SEL[0]: FOUTBPLL = 1*/ + writel(CLK_SRC_CDREX_INIT_VAL, &clk->src_cdrex); + + /* + * VPLLSRC_SEL[0]: FINPLL = 0 + * MUX_{CPLL[8]}|{EPLL[12]}|{VPLL[16]}_SEL: MOUT{CPLL|EPLL|VPLL} = 1 + * MUX_{MPLL[20]}|{BPLL[24]}_USER_SEL: FOUT{MPLL|BPLL} = 1 + */ + writel(CLK_SRC_TOP2_VAL, &clk->src_top2); +} diff --git a/board/samsung/smdk5250/dmc_init.c b/board/samsung/smdk5250/dmc_init.c new file mode 100644 index 0000000000..7881074652 --- /dev/null +++ b/board/samsung/smdk5250/dmc_init.c @@ -0,0 +1,462 @@ +/* + * Memory setup for SMDK5250 board based on EXYNOS5 + * + * Copyright (C) 2012 Samsung Electronics + * + * 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 + */ + +#include <config.h> +#include <asm/io.h> +#include <asm/arch/dmc.h> +#include <asm/arch/clock.h> +#include <asm/arch/cpu.h> +#include "setup.h" + +/* APLL : 1GHz */ +/* MCLK_CDREX: MCLK_CDREX_533*/ +/* LPDDR support: LPDDR2 */ +static void reset_phy_ctrl(void); +static void config_zq(struct exynos5_phy_control *, + struct exynos5_phy_control *); +static void update_reset_dll(struct exynos5_dmc *); +static void config_cdrex(void); +static void config_mrs(struct exynos5_dmc *); +static void sec_sdram_phy_init(struct exynos5_dmc *); +static void config_prech(struct exynos5_dmc *); +static void config_rdlvl(struct exynos5_dmc *, + struct exynos5_phy_control *, + struct exynos5_phy_control *); +static void config_memory(struct exynos5_dmc *); + +static void config_offsets(unsigned int, + struct exynos5_phy_control *, + struct exynos5_phy_control *); + +static void reset_phy_ctrl(void) +{ + struct exynos5_clock *clk = (struct exynos5_clock *)EXYNOS5_CLOCK_BASE; + + writel(PHY_RESET_VAL, &clk->lpddr3phy_ctrl); + sdelay(0x10000); +} + +static void config_zq(struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl) +{ + unsigned long val = 0; + /* + * ZQ Calibration: + * Select Driver Strength, + * long calibration for manual calibration + */ + val = PHY_CON16_RESET_VAL; + SET_ZQ_MODE_DDS_VAL(val); + SET_ZQ_MODE_TERM_VAL(val); + val |= ZQ_CLK_DIV_EN; + writel(val, &phy0_ctrl->phy_con16); + writel(val, &phy1_ctrl->phy_con16); + + /* Disable termination */ + val |= ZQ_MODE_NOTERM; + writel(val, &phy0_ctrl->phy_con16); + writel(val, &phy1_ctrl->phy_con16); + + /* ZQ_MANUAL_START: Enable */ + val |= ZQ_MANUAL_STR; + writel(val, &phy0_ctrl->phy_con16); + writel(val, &phy1_ctrl->phy_con16); + sdelay(0x10000); + + /* ZQ_MANUAL_START: Disable */ + val &= ~ZQ_MANUAL_STR; + writel(val, &phy0_ctrl->phy_con16); + writel(val, &phy1_ctrl->phy_con16); +} + +static void update_reset_dll(struct exynos5_dmc *dmc) +{ + unsigned long val; + /* + * Update DLL Information: + * Force DLL Resyncronization + */ + val = readl(&dmc->phycontrol0); + val |= FP_RSYNC; + writel(val, &dmc->phycontrol0); + + /* Reset Force DLL Resyncronization */ + val = readl(&dmc->phycontrol0); + val &= ~FP_RSYNC; + writel(val, &dmc->phycontrol0); +} + +static void config_mrs(struct exynos5_dmc *dmc) +{ + unsigned long channel, chip, mask = 0, val; + + for (channel = 0; channel < CONFIG_DMC_CHANNELS; channel++) { + SET_CMD_CHANNEL(mask, channel); + for (chip = 0; chip < CONFIG_CHIPS_PER_CHANNEL; chip++) { + /* + * NOP CMD: + * Assert and hold CKE to logic high level + */ + SET_CMD_CHIP(mask, chip); + val = DIRECT_CMD_NOP | mask; + writel(val, &dmc->directcmd); + sdelay(0x10000); + + /* EMRS, MRS Cmds(Mode Reg Settings) Using Direct Cmd */ + val = DIRECT_CMD_MRS1 | mask; + writel(val, &dmc->directcmd); + sdelay(0x10000); + + val = DIRECT_CMD_MRS2 | mask; + writel(val, &dmc->directcmd); + sdelay(0x10000); + + /* MCLK_CDREX_533 */ + val = DIRECT_CMD_MRS3 | mask; + writel(val, &dmc->directcmd); + sdelay(0x10000); + + val = DIRECT_CMD_MRS4 | mask; + writel(val, &dmc->directcmd); + sdelay(0x10000); + } + } +} + +static void config_prech(struct exynos5_dmc *dmc) +{ + unsigned long channel, chip, mask = 0, val; + + for (channel = 0; channel < CONFIG_DMC_CHANNELS; channel++) { + SET_CMD_CHANNEL(mask, channel); + for (chip = 0; chip < CONFIG_CHIPS_PER_CHANNEL; chip++) { + SET_CMD_CHIP(mask, chip); + /* PALL (all banks precharge) CMD */ + val = DIRECT_CMD_PALL | mask; + writel(val, &dmc->directcmd); + sdelay(0x10000); + } + } +} + +static void sec_sdram_phy_init(struct exynos5_dmc *dmc) +{ + unsigned long val; + val = readl(&dmc->concontrol); + val |= DFI_INIT_START; + writel(val, &dmc->concontrol); + sdelay(0x10000); + + val = readl(&dmc->concontrol); + val &= ~DFI_INIT_START; + writel(val, &dmc->concontrol); +} + +static void config_offsets(unsigned int state, + struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl) +{ + unsigned long val; + /* Set Offsets to read DQS */ + val = (state == SET) ? SET_DQS_OFFSET_VAL : RESET_DQS_OFFSET_VAL; + writel(val, &phy0_ctrl->phy_con4); + writel(val, &phy1_ctrl->phy_con4); + + /* Set Offsets to read DQ */ + val = (state == SET) ? SET_DQ_OFFSET_VAL : RESET_DQ_OFFSET_VAL; + writel(val, &phy0_ctrl->phy_con6); + writel(val, &phy1_ctrl->phy_con6); + + /* Debug Offset */ + val = (state == SET) ? SET_DEBUG_OFFSET_VAL : RESET_DEBUG_OFFSET_VAL; + writel(val, &phy0_ctrl->phy_con10); + writel(val, &phy1_ctrl->phy_con10); +} + +static void config_cdrex(void) +{ + struct exynos5_clock *clk = (struct exynos5_clock *)EXYNOS5_CLOCK_BASE; + writel(CLK_DIV_CDREX_VAL, &clk->div_cdrex); + writel(CLK_SRC_CDREX_VAL, &clk->src_cdrex); + sdelay(0x30000); +} + +static void config_ctrl_dll_on(unsigned int state, + unsigned int ctrl_force_val, + struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl) +{ + unsigned long val; + val = readl(&phy0_ctrl->phy_con12); + CONFIG_CTRL_DLL_ON(val, state); + SET_CTRL_FORCE_VAL(val, ctrl_force_val); + writel(val, &phy0_ctrl->phy_con12); + + val = readl(&phy1_ctrl->phy_con12); + CONFIG_CTRL_DLL_ON(val, state); + SET_CTRL_FORCE_VAL(val, ctrl_force_val); + writel(val, &phy1_ctrl->phy_con12); +} + +static void config_ctrl_start(unsigned int state, + struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl) +{ + unsigned long val; + val = readl(&phy0_ctrl->phy_con12); + CONFIG_CTRL_START(val, state); + writel(val, &phy0_ctrl->phy_con12); + + val = readl(&phy1_ctrl->phy_con12); + CONFIG_CTRL_START(val, state); + writel(val, &phy1_ctrl->phy_con12); +} + +#if defined(CONFIG_RD_LVL) +static void config_rdlvl(struct exynos5_dmc *dmc, + struct exynos5_phy_control *phy0_ctrl, + struct exynos5_phy_control *phy1_ctrl) +{ + unsigned long val; + + /* Disable CTRL_DLL_ON and set ctrl_force */ + config_ctrl_dll_on(RESET, 0x2D, phy0_ctrl, phy1_ctrl); + + /* + * Set ctrl_gateadj, ctrl_readadj + * ctrl_gateduradj, rdlvl_pass_adj + * rdlvl_rddataPadj + */ + val = SET_RDLVL_RDDATAPADJ; + writel(val, &phy0_ctrl->phy_con1); + writel(val, &phy1_ctrl->phy_con1); + + /* LPDDR2 Address */ + writel(LPDDR2_ADDR, &phy0_ctrl->phy_con22); + writel(LPDDR2_ADDR, &phy1_ctrl->phy_con22); + + /* Enable Byte Read Leveling set ctrl_ddr_mode */ + val = readl(&phy0_ctrl->phy_con0); + val |= BYTE_RDLVL_EN; + writel(val, &phy0_ctrl->phy_con0); + val = readl(&phy1_ctrl->phy_con0); + val |= BYTE_RDLVL_EN; + writel(val, &phy1_ctrl->phy_con0); + + /* rdlvl_en: Use levelling offset instead ctrl_shiftc */ + val = PHY_CON2_RESET_VAL | RDLVL_EN; + writel(val, &phy0_ctrl->phy_con2); + writel(val, &phy1_ctrl->phy_con2); + sdelay(0x10000); + + /* Enable Data Eye Training */ + val = readl(&dmc->rdlvl_config); + val |= CTRL_RDLVL_DATA_EN; + writel(val, &dmc->rdlvl_config); + sdelay(0x10000); + + /* Disable Data Eye Training */ + val = readl(&dmc->rdlvl_config); + val &= ~CTRL_RDLVL_DATA_EN; + writel(val, &dmc->rdlvl_config); + + /* RdDeSkew_clear: Clear */ + val = readl(&phy0_ctrl->phy_con2); + val |= RDDSKEW_CLEAR; + writel(val, &phy0_ctrl->phy_con2); + val = readl(&phy1_ctrl->phy_con2); + val |= RDDSKEW_CLEAR; + writel(val, &phy1_ctrl->phy_con2); + + /* Enable CTRL_DLL_ON */ + config_ctrl_dll_on(SET, 0x0, phy0_ctrl, phy1_ctrl); + + update_reset_dll(dmc); + sdelay(0x10000); + + /* ctrl_atgte: ctrl_gate_p*, ctrl_read_p* generated by PHY */ + val = readl(&phy0_ctrl->phy_con0); + val &= ~CTRL_ATGATE; + writel(val, &phy0_ctrl->phy_con0); + val = readl(&phy1_ctrl->phy_con0); + val &= ~CTRL_ATGATE; + writel(val, &phy1_ctrl->phy_con0); +} +#endif + +static void config_memory(struct exynos5_dmc *dmc) +{ + /* + * Memory Configuration Chip 0 + * Address Mapping: Interleaved + * Number of Column address Bits: 10 bits + * Number of Rows Address Bits: 14 + * Number of Banks: 8 + */ + writel(DMC_MEMCONFIG0_VAL, &dmc->memconfig0); + + /* + * Memory Configuration Chip 1 + * Address Mapping: Interleaved + * Number of Column address Bits: 10 bits + * Number of Rows Address Bits: 14 + * Number of Banks: 8 + */ + writel(DMC_MEMCONFIG1_VAL, &dmc->memconfig1); + + /* + * Chip0: AXI + * AXI Base Address: 0x40000000 + * AXI Base Address Mask: 0x780 + */ + writel(DMC_MEMBASECONFIG0_VAL, &dmc->membaseconfig0); + + /* + * Chip1: AXI + * AXI Base Address: 0x80000000 + * AXI Base Address Mask: 0x780 + */ + writel(DMC_MEMBASECONFIG1_VAL, &dmc->membaseconfig1); +} + +void mem_ctrl_init() +{ + struct exynos5_phy_control *phy0_ctrl, *phy1_ctrl; + struct exynos5_dmc *dmc; + unsigned long val; + + phy0_ctrl = (struct exynos5_phy_control *)EXYNOS5_DMC_PHY0_BASE; + phy1_ctrl = (struct exynos5_phy_control *)EXYNOS5_DMC_PHY1_BASE; + dmc = (struct exynos5_dmc *)EXYNOS5_DMC_CTRL_BASE; + + /* Reset PHY Controllor: PHY_RESET[0] */ + reset_phy_ctrl(); + + /*set Read Latancy and Burst Length for PHY0 and PHY1 */ + writel(PHY_CON42_VAL, &phy0_ctrl->phy_con42); + writel(PHY_CON42_VAL, &phy1_ctrl->phy_con42); + + /* ZQ Cofiguration */ + config_zq(phy0_ctrl, phy1_ctrl); + + /* Operation Mode : LPDDR2 */ + val = PHY_CON0_RESET_VAL; + SET_CTRL_DDR_MODE(val, DDR_MODE_LPDDR2); + writel(val, &phy0_ctrl->phy_con0); + writel(val, &phy1_ctrl->phy_con0); + + /* DQS, DQ: Signal, for LPDDR2: Always Set */ + val = CTRL_PULLD_DQ | CTRL_PULLD_DQS; + writel(val, &phy0_ctrl->phy_con14); + writel(val, &phy1_ctrl->phy_con14); + + /* Init SEC SDRAM PHY */ + sec_sdram_phy_init(dmc); + sdelay(0x10000); + + update_reset_dll(dmc); + + /* + * Dynamic Clock: Always Running + * Memory Burst length: 4 + * Number of chips: 2 + * Memory Bus width: 32 bit + * Memory Type: LPDDR2-S4 + * Additional Latancy for PLL: 1 Cycle + */ + writel(DMC_MEMCONTROL_VAL, &dmc->memcontrol); + + config_memory(dmc); + + /* Precharge Configuration */ + writel(DMC_PRECHCONFIG_VAL, &dmc->prechconfig); + + /* Power Down mode Configuration */ + writel(DMC_PWRDNCONFIG_VAL, &dmc->pwrdnconfig); + + /* Periodic Refrese Interval */ + writel(DMC_TIMINGREF_VAL, &dmc->timingref); + + /* + * TimingRow, TimingData, TimingPower Setting: + * Values as per Memory AC Parameters + */ + writel(DMC_TIMINGROW_VAL, &dmc->timingrow); + + writel(DMC_TIMINGDATA_VAL, &dmc->timingdata); + + writel(DMC_TIMINGPOWER_VAL, &dmc->timingpower); + + /* Memory Channel Inteleaving Size: 128 Bytes */ + writel(CONFIG_IV_SIZE, &dmc->ivcontrol); + + /* Set DQS, DQ and DEBUG offsets */ + config_offsets(SET, phy0_ctrl, phy1_ctrl); + + /* Disable CTRL_DLL_ON and set ctrl_force */ + config_ctrl_dll_on(RESET, 0x7F, phy0_ctrl, phy1_ctrl); + sdelay(0x10000); + + update_reset_dll(dmc); + + /* Config MRS(Mode Register Settingg) */ + config_mrs(dmc); + + config_cdrex(); + + /* Reset DQS DQ and DEBUG offsets */ + config_offsets(RESET, phy0_ctrl, phy1_ctrl); + + /* Enable CTRL_DLL_ON */ + config_ctrl_dll_on(SET, 0x0, phy0_ctrl, phy1_ctrl); + + /* Stop DLL Locking */ + config_ctrl_start(RESET, phy0_ctrl, phy1_ctrl); + sdelay(0x10000); + + /* Start DLL Locking */ + config_ctrl_start(SET, phy0_ctrl, phy1_ctrl); + sdelay(0x10000); + + update_reset_dll(dmc); + +#if defined(CONFIG_RD_LVL) + config_rdlvl(dmc, phy0_ctrl, phy1_ctrl); +#endif + config_prech(dmc); + + /* + * Dynamic Clock: Stops During Idle Period + * Dynamic Power Down: Enable + * Dynamic Self refresh: Enable + */ + val = readl(&dmc->memcontrol); + val |= CLK_STOP_EN | DPWRDN_EN | DSREF_EN; + writel(val, &dmc->memcontrol); + + /* Start Auto refresh */ + val = readl(&dmc->concontrol); + val |= AREF_EN; + writel(val, &dmc->concontrol); +} diff --git a/board/samsung/smdk5250/lowlevel_init.S b/board/samsung/smdk5250/lowlevel_init.S new file mode 100644 index 0000000000..bc6cb6f738 --- /dev/null +++ b/board/samsung/smdk5250/lowlevel_init.S @@ -0,0 +1,96 @@ +/* + * Lowlevel setup for SMDK5250 board based on S5PC520 + * + * Copyright (C) 2012 Samsung Electronics + * + * 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 + */ + +#include <config.h> +#include <version.h> +#include <asm/arch/cpu.h> + +_TEXT_BASE: + .word CONFIG_SYS_TEXT_BASE + + .globl lowlevel_init +lowlevel_init: + + /* use iRAM stack in bl2 */ + ldr sp, =CONFIG_IRAM_STACK + stmdb r13!, {ip,lr} + + /* check reset status */ + ldr r0, =(EXYNOS5_POWER_BASE + INFORM1_OFFSET) + ldr r1, [r0] + + /* AFTR wakeup reset */ + ldr r2, =S5P_CHECK_DIDLE + cmp r1, r2 + beq exit_wakeup + + /* LPA wakeup reset */ + ldr r2, =S5P_CHECK_LPA + cmp r1, r2 + beq exit_wakeup + + /* Sleep wakeup reset */ + ldr r2, =S5P_CHECK_SLEEP + cmp r1, r2 + beq wakeup_reset + + /* + * If U-boot is already running in RAM, no need to relocate U-Boot. + * Memory controller must be configured before relocating U-Boot + * in ram. + */ + ldr r0, =0x0ffffff /* r0 <- Mask Bits*/ + bic r1, pc, r0 /* pc <- current addr of code */ + /* r1 <- unmasked bits of pc */ + ldr r2, _TEXT_BASE /* r2 <- original base addr in ram */ + bic r2, r2, r0 /* r2 <- unmasked bits of r2*/ + cmp r1, r2 /* compare r1, r2 */ + beq 1f /* r0 == r1 then skip sdram init */ + + /* init system clock */ + bl system_clock_init + + /* Memory initialize */ + bl mem_ctrl_init + +1: + bl tzpc_init + ldmia r13!, {ip,pc} + +wakeup_reset: + bl system_clock_init + bl mem_ctrl_init + bl tzpc_init + +exit_wakeup: + /* Load return address and jump to kernel */ + ldr r0, =(EXYNOS5_POWER_BASE + INFORM0_OFFSET) + + /* r1 = physical address of exynos5_cpu_resume function*/ + ldr r1, [r0] + + /* Jump to kernel */ + mov pc, r1 + nop + nop diff --git a/board/samsung/smdk5250/mmc_boot.c b/board/samsung/smdk5250/mmc_boot.c new file mode 100644 index 0000000000..449a919d5f --- /dev/null +++ b/board/samsung/smdk5250/mmc_boot.c @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2012 Samsung Electronics + * + * 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 + */ + +#include<common.h> +#include<config.h> + +/* +* Copy U-boot from mmc to RAM: +* COPY_BL2_FNPTR_ADDR: Address in iRAM, which Contains +* Pointer to API (Data transfer from mmc to ram) +*/ +void copy_uboot_to_ram(void) +{ + u32 (*copy_bl2)(u32, u32, u32) = (void *) *(u32 *)COPY_BL2_FNPTR_ADDR; + + copy_bl2(BL2_START_OFFSET, BL2_SIZE_BLOC_COUNT, CONFIG_SYS_TEXT_BASE); +} + +void board_init_f(unsigned long bootflag) +{ + __attribute__((noreturn)) void (*uboot)(void); + copy_uboot_to_ram(); + + /* Jump to U-Boot image */ + uboot = (void *)CONFIG_SYS_TEXT_BASE; + (*uboot)(); + /* Never returns Here */ +} + +/* Place Holders */ +void board_init_r(gd_t *id, ulong dest_addr) +{ + /* Function attribute is no-return */ + /* This Function never executes */ + while (1) + ; +} + +void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3) {} diff --git a/board/samsung/smdk5250/setup.h b/board/samsung/smdk5250/setup.h new file mode 100644 index 0000000000..1276fd3e6b --- /dev/null +++ b/board/samsung/smdk5250/setup.h @@ -0,0 +1,451 @@ +/* + * Machine Specific Values for SMDK5250 board based on S5PC520 + * + * Copyright (C) 2012 Samsung Electronics + * + * 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 _SMDK5250_SETUP_H +#define _SMDK5250_SETUP_H + +#include <config.h> +#include <version.h> +#include <asm/arch/cpu.h> + +/* GPIO Offsets for UART: GPIO Contol Register */ +#define EXYNOS5_GPIO_A0_CON_OFFSET 0x0 +#define EXYNOS5_GPIO_A1_CON_OFFSET 0x20 + +/* TZPC : Register Offsets */ +#define TZPC0_BASE 0x10100000 +#define TZPC1_BASE 0x10110000 +#define TZPC2_BASE 0x10120000 +#define TZPC3_BASE 0x10130000 +#define TZPC4_BASE 0x10140000 +#define TZPC5_BASE 0x10150000 +#define TZPC6_BASE 0x10160000 +#define TZPC7_BASE 0x10170000 +#define TZPC8_BASE 0x10180000 +#define TZPC9_BASE 0x10190000 + +/* CLK_SRC_CPU */ +/* 0 = MOUTAPLL, 1 = SCLKMPLL */ +#define MUX_HPM_SEL 0 +#define MUX_CPU_SEL 0 +#define MUX_APLL_SEL 1 +#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL << 20) \ + | (MUX_CPU_SEL << 16) \ + | (MUX_APLL_SEL)) + +/* CLK_DIV_CPU0 */ +#define ARM2_RATIO 0x0 +#define APLL_RATIO 0x1 +#define PCLK_DBG_RATIO 0x1 +#define ATB_RATIO 0x4 +#define PERIPH_RATIO 0x7 +#define ACP_RATIO 0x7 +#define CPUD_RATIO 0x2 +#define ARM_RATIO 0x0 +#define CLK_DIV_CPU0_VAL ((ARM2_RATIO << 28) \ + | (APLL_RATIO << 24) \ + | (PCLK_DBG_RATIO << 20) \ + | (ATB_RATIO << 16) \ + | (PERIPH_RATIO << 12) \ + | (ACP_RATIO << 8) \ + | (CPUD_RATIO << 4) \ + | (ARM_RATIO)) + +/* CLK_DIV_CPU1 */ +#define HPM_RATIO 0x4 +#define COPY_RATIO 0x0 +#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) \ + | (COPY_RATIO)) + +#define APLL_MDIV 0x7D +#define APLL_PDIV 0x3 +#define APLL_SDIV 0x0 + +#define MPLL_MDIV 0x64 +#define MPLL_PDIV 0x3 +#define MPLL_SDIV 0x0 + +#define CPLL_MDIV 0x96 +#define CPLL_PDIV 0x4 +#define CPLL_SDIV 0x0 + +/* APLL_CON1 */ +#define APLL_CON1_VAL (0x00203800) + +/* MPLL_CON1 */ +#define MPLL_CON1_VAL (0x00203800) + +/* CPLL_CON1 */ +#define CPLL_CON1_VAL (0x00203800) + +#define EPLL_MDIV 0x60 +#define EPLL_PDIV 0x3 +#define EPLL_SDIV 0x3 + +#define EPLL_CON1_VAL 0x00000000 +#define EPLL_CON2_VAL 0x00000080 + +#define VPLL_MDIV 0x96 +#define VPLL_PDIV 0x3 +#define VPLL_SDIV 0x2 + +#define VPLL_CON1_VAL 0x00000000 +#define VPLL_CON2_VAL 0x00000080 + +#define BPLL_MDIV 0x215 +#define BPLL_PDIV 0xC +#define BPLL_SDIV 0x1 + +#define BPLL_CON1_VAL 0x00203800 + +/* Set PLL */ +#define set_pll(mdiv, pdiv, sdiv) (1<<31 | mdiv<<16 | pdiv<<8 | sdiv) + +#define APLL_CON0_VAL set_pll(APLL_MDIV, APLL_PDIV, APLL_SDIV) +#define MPLL_CON0_VAL set_pll(MPLL_MDIV, MPLL_PDIV, MPLL_SDIV) +#define CPLL_CON0_VAL set_pll(CPLL_MDIV, CPLL_PDIV, CPLL_SDIV) +#define EPLL_CON0_VAL set_pll(EPLL_MDIV, EPLL_PDIV, EPLL_SDIV) +#define VPLL_CON0_VAL set_pll(VPLL_MDIV, VPLL_PDIV, VPLL_SDIV) +#define BPLL_CON0_VAL set_pll(BPLL_MDIV, BPLL_PDIV, BPLL_SDIV) + +/* CLK_SRC_CORE0 */ +#define CLK_SRC_CORE0_VAL 0x00060000 + +/* CLK_SRC_CORE1 */ +#define CLK_SRC_CORE1_VAL 0x100 + +/* CLK_DIV_CORE0 */ +#define CLK_DIV_CORE0_VAL 0x120000 + +/* CLK_DIV_CORE1 */ +#define CLK_DIV_CORE1_VAL 0x07070700 + +/* CLK_SRC_CDREX */ +#define CLK_SRC_CDREX_INIT_VAL 0x1 +#define CLK_SRC_CDREX_VAL 0x111 + +/* CLK_DIV_CDREX */ +#define CLK_DIV_CDREX_INIT_VAL 0x71771111 + +#define MCLK_CDREX2_RATIO 0x0 +#define ACLK_EFCON_RATIO 0x1 +#define MCLK_DPHY_RATIO 0x0 +#define MCLK_CDREX_RATIO 0x0 +#define ACLK_C2C_200_RATIO 0x1 +#define C2C_CLK_400_RATIO 0x1 +#define PCLK_CDREX_RATIO 0x3 +#define ACLK_CDREX_RATIO 0x1 +#define CLK_DIV_CDREX_VAL ((MCLK_DPHY_RATIO << 20) \ + | (MCLK_CDREX_RATIO << 16) \ + | (ACLK_C2C_200_RATIO << 12) \ + | (C2C_CLK_400_RATIO << 8) \ + | (PCLK_CDREX_RATIO << 4) \ + | (ACLK_CDREX_RATIO)) + +#define MCLK_EFPHY_RATIO 0x4 +#define CLK_DIV_CDREX2_VAL MCLK_EFPHY_RATIO + +/* CLK_DIV_ACP */ +#define CLK_DIV_ACP_VAL 0x12 + +/* CLK_SRC_TOP0 */ +#define MUX_ACLK_300_GSCL_SEL 0x1 +#define MUX_ACLK_300_GSCL_MID_SEL 0x0 +#define MUX_ACLK_400_SEL 0x0 +#define MUX_ACLK_333_SEL 0x0 +#define MUX_ACLK_300_DISP1_SEL 0x1 +#define MUX_ACLK_300_DISP1_MID_SEL 0x0 +#define MUX_ACLK_200_SEL 0x0 +#define MUX_ACLK_166_SEL 0x0 +#define CLK_SRC_TOP0_VAL ((MUX_ACLK_300_GSCL_SEL << 25) \ + | (MUX_ACLK_300_GSCL_MID_SEL << 24) \ + | (MUX_ACLK_400_SEL << 20) \ + | (MUX_ACLK_333_SEL << 16) \ + | (MUX_ACLK_300_DISP1_SEL << 15) \ + | (MUX_ACLK_300_DISP1_MID_SEL << 14) \ + | (MUX_ACLK_200_SEL << 12) \ + | (MUX_ACLK_166_SEL << 8)) + +/* CLK_SRC_TOP1 */ +#define MUX_ACLK_400_ISP_SEL 0x0 +#define MUX_ACLK_400_IOP_SEL 0x0 +#define MUX_ACLK_MIPI_HSI_TXBASE_SEL 0x0 +#define CLK_SRC_TOP1_VAL ((MUX_ACLK_400_ISP_SEL << 24) \ + |(MUX_ACLK_400_IOP_SEL << 20) \ + |(MUX_ACLK_MIPI_HSI_TXBASE_SEL << 16)) + +/* CLK_SRC_TOP2 */ +#define MUX_BPLL_USER_SEL 0x1 +#define MUX_MPLL_USER_SEL 0x1 +#define MUX_VPLL_SEL 0x0 +#define MUX_EPLL_SEL 0x0 +#define MUX_CPLL_SEL 0x0 +#define VPLLSRC_SEL 0x0 +#define CLK_SRC_TOP2_VAL ((MUX_BPLL_USER_SEL << 24) \ + | (MUX_MPLL_USER_SEL << 20) \ + | (MUX_VPLL_SEL << 16) \ + | (MUX_EPLL_SEL << 12) \ + | (MUX_CPLL_SEL << 8) \ + | (VPLLSRC_SEL)) +/* CLK_SRC_TOP3 */ +#define MUX_ACLK_333_SUB_SEL 0x1 +#define MUX_ACLK_400_SUB_SEL 0x1 +#define MUX_ACLK_266_ISP_SUB_SEL 0x1 +#define MUX_ACLK_266_GPS_SUB_SEL 0x1 +#define MUX_ACLK_300_GSCL_SUB_SEL 0x1 +#define MUX_ACLK_266_GSCL_SUB_SEL 0x1 +#define MUX_ACLK_300_DISP1_SUB_SEL 0x1 +#define MUX_ACLK_200_DISP1_SUB_SEL 0x1 +#define CLK_SRC_TOP3_VAL ((MUX_ACLK_333_SUB_SEL << 24) \ + | (MUX_ACLK_400_SUB_SEL << 20) \ + | (MUX_ACLK_266_ISP_SUB_SEL << 16) \ + | (MUX_ACLK_266_GPS_SUB_SEL << 12) \ + | (MUX_ACLK_300_GSCL_SUB_SEL << 10) \ + | (MUX_ACLK_266_GSCL_SUB_SEL << 8) \ + | (MUX_ACLK_300_DISP1_SUB_SEL << 6) \ + | (MUX_ACLK_200_DISP1_SUB_SEL << 4)) + +/* CLK_DIV_TOP0 */ +#define ACLK_300_RATIO 0x0 +#define ACLK_400_RATIO 0x3 +#define ACLK_333_RATIO 0x2 +#define ACLK_266_RATIO 0x2 +#define ACLK_200_RATIO 0x3 +#define ACLK_166_RATIO 0x5 +#define ACLK_133_RATIO 0x1 +#define ACLK_66_RATIO 0x5 +#define CLK_DIV_TOP0_VAL ((ACLK_300_RATIO << 28) \ + | (ACLK_400_RATIO << 24) \ + | (ACLK_333_RATIO << 20) \ + | (ACLK_266_RATIO << 16) \ + | (ACLK_200_RATIO << 12) \ + | (ACLK_166_RATIO << 8) \ + | (ACLK_133_RATIO << 4) \ + | (ACLK_66_RATIO)) + +/* CLK_DIV_TOP1 */ +#define ACLK_MIPI_HSI_TX_BASE_RATIO 0x3 +#define ACLK_66_PRE_RATIO 0x1 +#define ACLK_400_ISP_RATIO 0x1 +#define ACLK_400_IOP_RATIO 0x1 +#define ACLK_300_GSCL_RATIO 0x0 +#define ACLK_266_GPS_RATIO 0x7 + +#define CLK_DIV_TOP1_VAL ((ACLK_MIPI_HSI_TX_BASE_RATIO << 28) \ + | (ACLK_66_PRE_RATIO << 24) \ + | (ACLK_400_ISP_RATIO << 20) \ + | (ACLK_400_IOP_RATIO << 16) \ + | (ACLK_300_GSCL_RATIO << 12) \ + | (ACLK_266_GPS_RATIO << 8)) + +/* APLL_LOCK */ +#define APLL_LOCK_VAL (0x3E8) +/* MPLL_LOCK */ +#define MPLL_LOCK_VAL (0x2F1) +/* CPLL_LOCK */ +#define CPLL_LOCK_VAL (0x3E8) +/* EPLL_LOCK */ +#define EPLL_LOCK_VAL (0x2321) +/* VPLL_LOCK */ +#define VPLL_LOCK_VAL (0x2321) +/* BPLL_LOCK */ +#define BPLL_LOCK_VAL (0x3E8) + +/* CLK_SRC_PERIC0 */ +/* SRC_CLOCK = SCLK_MPLL */ +#define PWM_SEL 0 +#define UART4_SEL 6 +#define UART3_SEL 6 +#define UART2_SEL 6 +#define UART1_SEL 6 +#define UART0_SEL 6 +#define CLK_SRC_PERIC0_VAL ((PWM_SEL << 24) \ + | (UART4_SEL << 16) \ + | (UART3_SEL << 12) \ + | (UART2_SEL << 8) \ + | (UART1_SEL << 4) \ + | (UART0_SEL << 0)) + +#define CLK_SRC_FSYS_VAL 0x66666 +#define CLK_DIV_FSYS0_VAL 0x0BB00000 +#define CLK_DIV_FSYS1_VAL 0x000f000f +#define CLK_DIV_FSYS2_VAL 0x020f020f +#define CLK_DIV_FSYS3_VAL 0x000f + +/* CLK_DIV_PERIC0 */ +#define UART5_RATIO 8 +#define UART4_RATIO 8 +#define UART3_RATIO 8 +#define UART2_RATIO 8 +#define UART1_RATIO 8 +#define UART0_RATIO 8 +#define CLK_DIV_PERIC0_VAL ((UART4_RATIO << 16) \ + | (UART3_RATIO << 12) \ + | (UART2_RATIO << 8) \ + | (UART1_RATIO << 4) \ + | (UART0_RATIO << 0)) + +/* CLK_DIV_PERIC3 */ +#define PWM_RATIO 8 +#define CLK_DIV_PERIC3_VAL (PWM_RATIO << 0) + +/* CLK_SRC_LEX */ +#define CLK_SRC_LEX_VAL 0x0 + +/* CLK_DIV_LEX */ +#define CLK_DIV_LEX_VAL 0x10 + +/* CLK_DIV_R0X */ +#define CLK_DIV_R0X_VAL 0x10 + +/* CLK_DIV_L0X */ +#define CLK_DIV_R1X_VAL 0x10 + +/* SCLK_SRC_ISP */ +#define SCLK_SRC_ISP_VAL 0x600 +/* CLK_DIV_ISP0 */ +#define CLK_DIV_ISP0_VAL 0x31 + +/* CLK_DIV_ISP1 */ +#define CLK_DIV_ISP1_VAL 0x0 + +/* CLK_DIV_ISP2 */ +#define CLK_DIV_ISP2_VAL 0x1 + +#define MPLL_DEC (MPLL_MDIV * MPLL_MDIV / (MPLL_PDIV * 2^(MPLL_SDIV-1))) + +/* + * TZPC Register Value : + * R0SIZE: 0x0 : Size of secured ram + */ +#define R0SIZE 0x0 + +/* + * TZPC Decode Protection Register Value : + * DECPROTXSET: 0xFF : Set Decode region to non-secure + */ +#define DECPROTXSET 0xFF + +/* DMC Init */ +#define SET 1 +#define RESET 0 +/* (Memory Interleaving Size = 1 << IV_SIZE) */ +#define CONFIG_IV_SIZE 0x07 + +#define PHY_RESET_VAL (0 << 0) + +/*ZQ Configurations */ +#define PHY_CON16_RESET_VAL 0x08000304 + +#define ZQ_MODE_DDS_VAL (0x5 << 24) +#define ZQ_MODE_TERM_VAL (0x5 << 21) +#define SET_ZQ_MODE_DDS_VAL(x) (x = (x & ~(0x7 << 24)) | ZQ_MODE_DDS_VAL) +#define SET_ZQ_MODE_TERM_VAL(x) (x = (x & ~(0x7 << 21)) | ZQ_MODE_TERM_VAL) + +#define ZQ_MODE_NOTERM (1 << 19) +#define ZQ_CLK_DIV_EN (1 << 18) +#define ZQ_MANUAL_STR (1 << 1) + +/* Channel and Chip Selection */ +#define CONFIG_DMC_CHANNELS 2 +#define CONFIG_CHIPS_PER_CHANNEL 2 + +#define SET_CMD_CHANNEL(x, y) (x = (x & ~(1 << 28)) | y << 28) +#define SET_CMD_CHIP(x, y) (x = (x & ~(1 << 20)) | y << 20) + +/* Diret Command */ +#define DIRECT_CMD_NOP 0x07000000 +#define DIRECT_CMD_MRS1 0x00071C00 +#define DIRECT_CMD_MRS2 0x00010BFC +#define DIRECT_CMD_MRS3 0x00000708 +#define DIRECT_CMD_MRS4 0x00000818 +#define DIRECT_CMD_PALL 0x01000000 + +/* DLL Resync */ +#define FP_RSYNC (1 << 3) + +#define CONFIG_CTRL_DLL_ON(x, y) (x = (x & ~(1 << 5)) | y << 5) +#define CONFIG_CTRL_START(x, y) (x = (x & ~(1 << 6)) | y << 6) +#define SET_CTRL_FORCE_VAL(x, y) (x = (x & ~(0x7F << 8)) | y << 8) + +/* RDLVL */ +#define PHY_CON0_RESET_VAL 0x17023240 +#define DDR_MODE_LPDDR2 0x2 +#define BYTE_RDLVL_EN (1 << 13) +#define CTRL_ATGATE (1 << 6) +#define SET_CTRL_DDR_MODE(x, y) (x = (x & ~(0x3 << 11)) | y << 11) + +#define PHY_CON1_RESET_VAL 0x9210100 +#define RDLVL_RDDATAPADJ 0x1 +#define SET_RDLVL_RDDATAPADJ ((PHY_CON1_RESET_VAL & ~(0xFFFF << 0))\ + | RDLVL_RDDATAPADJ << 0) + +#define PHY_CON2_RESET_VAL 0x00010004 +#define RDLVL_EN (1 << 25) +#define RDDSKEW_CLEAR (1 << 13) + +#define CTRL_RDLVL_DATA_EN (1 << 1) +#define LPDDR2_ADDR 0x00000208 + +#define DMC_MEMCONFIG0_VAL 0x00001323 +#define DMC_MEMCONFIG1_VAL 0x00001323 +#define DMC_MEMBASECONFIG0_VAL 0x00400780 +#define DMC_MEMBASECONFIG1_VAL 0x00800780 +#define DMC_MEMCONTROL_VAL 0x00212500 +#define DMC_PRECHCONFIG_VAL 0xFF000000 +#define DMC_PWRDNCONFIG_VAL 0xFFFF00FF +#define DMC_TIMINGREF_VAL 0x0000005D +#define DMC_TIMINGROW_VAL 0x2336544C +#define DMC_TIMINGDATA_VAL 0x24202408 +#define DMC_TIMINGPOWER_VAL 0x38260235 + +#define CTRL_BSTLEN 0x04 +#define CTRL_RDLAT 0x08 +#define PHY_CON42_VAL (CTRL_BSTLEN << 8 | CTRL_RDLAT << 0) + +/* DQS, DQ, DEBUG offsets */ +#define SET_DQS_OFFSET_VAL 0x7F7F7F7F +#define SET_DQ_OFFSET_VAL 0x7F7F7F7F +#define SET_DEBUG_OFFSET_VAL 0x7F + +#define RESET_DQS_OFFSET_VAL 0x08080808 +#define RESET_DQ_OFFSET_VAL 0x08080808 +#define RESET_DEBUG_OFFSET_VAL 0x8 + +#define CTRL_PULLD_DQ (0x0F << 8) +#define CTRL_PULLD_DQS (0x0F << 0) + +#define DFI_INIT_START (1 << 28) + +#define CLK_STOP_EN (1 << 0) +#define DPWRDN_EN (1 << 1) +#define DSREF_EN (1 << 5) + +#define AREF_EN (1 << 5) +void sdelay(unsigned long); +void mem_ctrl_init(void); +void system_clock_init(void); +void tzpc_init(void); + +#endif diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c new file mode 100644 index 0000000000..928c08f9b5 --- /dev/null +++ b/board/samsung/smdk5250/smdk5250.c @@ -0,0 +1,240 @@ +/* + * Copyright (C) 2012 Samsung Electronics + * + * 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 + */ + +#include <common.h> +#include <asm/io.h> +#include <netdev.h> +#include <asm/arch/cpu.h> +#include <asm/arch/gpio.h> +#include <asm/arch/mmc.h> +#include <asm/arch/sromc.h> + +DECLARE_GLOBAL_DATA_PTR; +struct exynos5_gpio_part1 *gpio1; + +#ifdef CONFIG_SMC911X +static void smc9115_pre_init(void) +{ + u32 smc_bw_conf, smc_bc_conf; + int i; + + /* + * SROM:CS1 and EBI + * + * GPY0[0] SROM_CSn[0] + * GPY0[1] SROM_CSn[1](2) + * GPY0[2] SROM_CSn[2] + * GPY0[3] SROM_CSn[3] + * GPY0[4] EBI_OEn(2) + * GPY0[5] EBI_EEn(2) + * + * GPY1[0] EBI_BEn[0](2) + * GPY1[1] EBI_BEn[1](2) + * GPY1[2] SROM_WAIT(2) + * GPY1[3] EBI_DATA_RDn(2) + */ + s5p_gpio_cfg_pin(&gpio1->y0, CONFIG_ENV_SROM_BANK, GPIO_FUNC(2)); + s5p_gpio_cfg_pin(&gpio1->y0, 4, GPIO_FUNC(2)); + s5p_gpio_cfg_pin(&gpio1->y0, 5, GPIO_FUNC(2)); + + for (i = 0; i < 4; i++) + s5p_gpio_cfg_pin(&gpio1->y1, i, GPIO_FUNC(2)); + + /* + * EBI: 8 Addrss Lines + * + * GPY3[0] EBI_ADDR[0](2) + * GPY3[1] EBI_ADDR[1](2) + * GPY3[2] EBI_ADDR[2](2) + * GPY3[3] EBI_ADDR[3](2) + * GPY3[4] EBI_ADDR[4](2) + * GPY3[5] EBI_ADDR[5](2) + * GPY3[6] EBI_ADDR[6](2) + * GPY3[7] EBI_ADDR[7](2) + * + * EBI: 16 Data Lines + * + * GPY5[0] EBI_DATA[0](2) + * GPY5[1] EBI_DATA[1](2) + * GPY5[2] EBI_DATA[2](2) + * GPY5[3] EBI_DATA[3](2) + * GPY5[4] EBI_DATA[4](2) + * GPY5[5] EBI_DATA[5](2) + * GPY5[6] EBI_DATA[6](2) + * GPY5[7] EBI_DATA[7](2) + * + * GPY6[0] EBI_DATA[8](2) + * GPY6[1] EBI_DATA[9](2) + * GPY6[2] EBI_DATA[10](2) + * GPY6[3] EBI_DATA[11](2) + * GPY6[4] EBI_DATA[12](2) + * GPY6[5] EBI_DATA[13](2) + * GPY6[6] EBI_DATA[14](2) + * GPY6[7] EBI_DATA[15](2) + */ + for (i = 0; i < 8; i++) { + s5p_gpio_cfg_pin(&gpio1->y3, i, GPIO_FUNC(2)); + s5p_gpio_set_pull(&gpio1->y3, i, GPIO_PULL_UP); + + s5p_gpio_cfg_pin(&gpio1->y5, i, GPIO_FUNC(2)); + s5p_gpio_set_pull(&gpio1->y5, i, GPIO_PULL_UP); + + s5p_gpio_cfg_pin(&gpio1->y6, i, GPIO_FUNC(2)); + s5p_gpio_set_pull(&gpio1->y6, i, GPIO_PULL_UP); + } + + /* Ethernet needs data bus width of 16 bits */ + smc_bw_conf = SROMC_DATA16_WIDTH(CONFIG_ENV_SROM_BANK) + | SROMC_BYTE_ENABLE(CONFIG_ENV_SROM_BANK); + + smc_bc_conf = SROMC_BC_TACS(0x01) | SROMC_BC_TCOS(0x01) + | SROMC_BC_TACC(0x06) | SROMC_BC_TCOH(0x01) + | SROMC_BC_TAH(0x0C) | SROMC_BC_TACP(0x09) + | SROMC_BC_PMC(0x01); + + /* Select and configure the SROMC bank */ + s5p_config_sromc(CONFIG_ENV_SROM_BANK, smc_bw_conf, smc_bc_conf); +} +#endif + +int board_init(void) +{ + gpio1 = (struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1(); + + gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL); + return 0; +} + +int dram_init(void) +{ + gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE) + + get_ram_size((long *)PHYS_SDRAM_2, PHYS_SDRAM_2_SIZE) + + get_ram_size((long *)PHYS_SDRAM_3, PHYS_SDRAM_3_SIZE) + + get_ram_size((long *)PHYS_SDRAM_4, PHYS_SDRAM_4_SIZE) + + get_ram_size((long *)PHYS_SDRAM_5, PHYS_SDRAM_7_SIZE) + + get_ram_size((long *)PHYS_SDRAM_6, PHYS_SDRAM_7_SIZE) + + get_ram_size((long *)PHYS_SDRAM_7, PHYS_SDRAM_7_SIZE) + + get_ram_size((long *)PHYS_SDRAM_8, PHYS_SDRAM_8_SIZE); + return 0; +} + +void dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = get_ram_size((long *)PHYS_SDRAM_1, + PHYS_SDRAM_1_SIZE); + gd->bd->bi_dram[1].start = PHYS_SDRAM_2; + gd->bd->bi_dram[1].size = get_ram_size((long *)PHYS_SDRAM_2, + PHYS_SDRAM_2_SIZE); + gd->bd->bi_dram[2].start = PHYS_SDRAM_3; + gd->bd->bi_dram[2].size = get_ram_size((long *)PHYS_SDRAM_3, + PHYS_SDRAM_3_SIZE); + gd->bd->bi_dram[3].start = PHYS_SDRAM_4; + gd->bd->bi_dram[3].size = get_ram_size((long *)PHYS_SDRAM_4, + PHYS_SDRAM_4_SIZE); + gd->bd->bi_dram[4].start = PHYS_SDRAM_5; + gd->bd->bi_dram[4].size = get_ram_size((long *)PHYS_SDRAM_5, + PHYS_SDRAM_5_SIZE); + gd->bd->bi_dram[5].start = PHYS_SDRAM_6; + gd->bd->bi_dram[5].size = get_ram_size((long *)PHYS_SDRAM_6, + PHYS_SDRAM_6_SIZE); + gd->bd->bi_dram[6].start = PHYS_SDRAM_7; + gd->bd->bi_dram[6].size = get_ram_size((long *)PHYS_SDRAM_7, + PHYS_SDRAM_7_SIZE); + gd->bd->bi_dram[7].start = PHYS_SDRAM_8; + gd->bd->bi_dram[7].size = get_ram_size((long *)PHYS_SDRAM_8, + PHYS_SDRAM_8_SIZE); +} + +int board_eth_init(bd_t *bis) +{ +#ifdef CONFIG_SMC911X + smc9115_pre_init(); + return smc911x_initialize(0, CONFIG_SMC911X_BASE); +#endif + return 0; +} + +#ifdef CONFIG_DISPLAY_BOARDINFO +int checkboard(void) +{ + printf("\nBoard: SMDK5250\n"); + + return 0; +} +#endif + +#ifdef CONFIG_GENERIC_MMC +int board_mmc_init(bd_t *bis) +{ + int i, err; + + /* + * MMC2 SD card GPIO: + * + * GPC2[0] SD_2_CLK(2) + * GPC2[1] SD_2_CMD(2) + * GPC2[2] SD_2_CDn + * GPC2[3:6] SD_2_DATA[0:3](2) + */ + for (i = 0; i < 7; i++) { + /* GPC2[0:6] special function 2 */ + s5p_gpio_cfg_pin(&gpio1->c2, i, GPIO_FUNC(0x2)); + + /* GPK2[0:6] drv 4x */ + s5p_gpio_set_drv(&gpio1->c2, i, GPIO_DRV_4X); + + /* GPK2[0:1] pull disable */ + if (i == 0 || i == 1) { + s5p_gpio_set_pull(&gpio1->c2, i, GPIO_PULL_NONE); + continue; + } + + /* GPK2[2:6] pull up */ + s5p_gpio_set_pull(&gpio1->c2, i, GPIO_PULL_UP); + } + + err = s5p_mmc_init(2, 4); + return err; +} +#endif + +static void board_uart_init(void) +{ + struct exynos5_gpio_part1 *gpio1 = + (struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1(); + int i; + + /* UART1 GPIOs (part1) : GPA0CON[7:4] 0x2222 */ + for (i = 4; i < 8; i++) { + s5p_gpio_set_pull(&gpio1->a0, i, GPIO_PULL_NONE); + s5p_gpio_cfg_pin(&gpio1->a0, i, GPIO_FUNC(0x2)); + } +} + +#ifdef CONFIG_BOARD_EARLY_INIT_F +int board_early_init_f(void) +{ + board_uart_init(); + return 0; +} +#endif diff --git a/board/samsung/smdk5250/tzpc_init.c b/board/samsung/smdk5250/tzpc_init.c new file mode 100644 index 0000000000..c2ccef3381 --- /dev/null +++ b/board/samsung/smdk5250/tzpc_init.c @@ -0,0 +1,48 @@ +/* + * Lowlevel setup for SMDK5250 board based on S5PC520 + * + * Copyright (C) 2012 Samsung Electronics + * + * 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 + */ + +#include <asm/arch/tzpc.h> +#include"setup.h" + +/* Setting TZPC[TrustZone Protection Controller] */ +void tzpc_init(void) +{ + struct exynos5_tzpc *tzpc; + unsigned int addr; + + for (addr = TZPC0_BASE; addr <= TZPC9_BASE; addr += TZPC_BASE_OFFSET) { + tzpc = (struct exynos5_tzpc *)addr; + + if (addr == TZPC0_BASE) + writel(R0SIZE, &tzpc->r0size); + + writel(DECPROTXSET, &tzpc->decprot0set); + writel(DECPROTXSET, &tzpc->decprot1set); + + if (addr != TZPC9_BASE) { + writel(DECPROTXSET, &tzpc->decprot2set); + writel(DECPROTXSET, &tzpc->decprot3set); + } + } +} diff --git a/board/samsung/trats/Makefile b/board/samsung/trats/Makefile new file mode 100644 index 0000000000..d21883fac8 --- /dev/null +++ b/board/samsung/trats/Makefile @@ -0,0 +1,43 @@ +# +# Copyright (C) 2011 Samsung Electronics +# Heungjun Kim <riverful.kim@samsung.com> +# +# 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 +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS-y += trats.o + +SRCS := $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS-y)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/samsung/trats/setup.h b/board/samsung/trats/setup.h new file mode 100644 index 0000000000..a479b5cb9f --- /dev/null +++ b/board/samsung/trats/setup.h @@ -0,0 +1,637 @@ +/* + * Machine Specific Values for TRATS board based on EXYNOS4210 + * + * Copyright (C) 2011 Samsung Electronics + * Heungjun Kim <riverful.kim@samsung.com> + * + * 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 _TRATS_SETUP_H +#define _TRATS_SETUP_H + +#include <config.h> +#include <version.h> +#include <asm/arch/cpu.h> + +/* CLK_SRC_CPU: APLL(1), MPLL(1), CORE(0), HPM(0) */ +#define MUX_HPM_SEL_MOUTAPLL 0x0 +#define MUX_HPM_SEL_SCLKMPLL 0x1 +#define MUX_CORE_SEL_MOUTAPLL 0x0 +#define MUX_CORE_SEL_SCLKMPLL 0x1 +#define MUX_MPLL_SEL_FILPLL 0x0 +#define MUX_MPLL_SEL_MOUTMPLLFOUT 0x1 +#define MUX_APLL_SEL_FILPLL 0x0 +#define MUX_APLL_SEL_MOUTMPLLFOUT 0x1 +#define CLK_SRC_CPU_VAL ((MUX_HPM_SEL_MOUTAPLL << 20) \ + | (MUX_CORE_SEL_MOUTAPLL << 16) \ + | (MUX_MPLL_SEL_MOUTMPLLFOUT << 8)\ + | (MUX_APLL_SEL_MOUTMPLLFOUT << 0)) + +/* CLK_DIV_CPU0 */ +#define APLL_RATIO 0x0 +#define PCLK_DBG_RATIO 0x1 +#define ATB_RATIO 0x3 +#define PERIPH_RATIO 0x3 +#define COREM1_RATIO 0x7 +#define COREM0_RATIO 0x3 +#define CORE_RATIO 0x0 +#define CLK_DIV_CPU0_VAL ((APLL_RATIO << 24) \ + | (PCLK_DBG_RATIO << 20) \ + | (ATB_RATIO << 16) \ + | (PERIPH_RATIO << 12) \ + | (COREM1_RATIO << 8) \ + | (COREM0_RATIO << 4) \ + | (CORE_RATIO << 0)) + +/* CLK_DIV_CPU1 */ +#define HPM_RATIO 0x0 +#define COPY_RATIO 0x3 +#define CLK_DIV_CPU1_VAL ((HPM_RATIO << 4) | (COPY_RATIO)) + +/* CLK_DIV_DMC0 */ +#define CORE_TIMERS_RATIO 0x1 +#define COPY2_RATIO 0x3 +#define DMCP_RATIO 0x1 +#define DMCD_RATIO 0x1 +#define DMC_RATIO 0x1 +#define DPHY_RATIO 0x1 +#define ACP_PCLK_RATIO 0x1 +#define ACP_RATIO 0x3 +#define CLK_DIV_DMC0_VAL ((CORE_TIMERS_RATIO << 28) \ + | (COPY2_RATIO << 24) \ + | (DMCP_RATIO << 20) \ + | (DMCD_RATIO << 16) \ + | (DMC_RATIO << 12) \ + | (DPHY_RATIO << 8) \ + | (ACP_PCLK_RATIO << 4) \ + | (ACP_RATIO << 0)) + +/* CLK_DIV_DMC1 */ +#define DPM_RATIO 0x1 +#define DVSEM_RATIO 0x1 +#define PWI_RATIO 0x1 +#define CLK_DIV_DMC1_VAL ((DPM_RATIO << 24) \ + | (DVSEM_RATIO << 16) \ + | (PWI_RATIO << 8)) + +/* CLK_SRC_TOP0 */ +#define MUX_ONENAND_SEL_ACLK_133 0x0 +#define MUX_ONENAND_SEL_ACLK_160 0x1 +#define MUX_ACLK_133_SEL_SCLKMPLL 0x0 +#define MUX_ACLK_133_SEL_SCLKAPLL 0x1 +#define MUX_ACLK_160_SEL_SCLKMPLL 0x0 +#define MUX_ACLK_160_SEL_SCLKAPLL 0x1 +#define MUX_ACLK_100_SEL_SCLKMPLL 0x0 +#define MUX_ACLK_100_SEL_SCLKAPLL 0x1 +#define MUX_ACLK_200_SEL_SCLKMPLL 0x0 +#define MUX_ACLK_200_SEL_SCLKAPLL 0x1 +#define MUX_VPLL_SEL_FINPLL 0x0 +#define MUX_VPLL_SEL_FOUTVPLL 0x1 +#define MUX_EPLL_SEL_FINPLL 0x0 +#define MUX_EPLL_SEL_FOUTEPLL 0x1 +#define MUX_ONENAND_1_SEL_MOUTONENAND 0x0 +#define MUX_ONENAND_1_SEL_SCLKVPLL 0x1 +#define CLK_SRC_TOP0_VAL ((MUX_ONENAND_SEL_ACLK_160 << 28) \ + | (MUX_ACLK_133_SEL_SCLKMPLL << 24) \ + | (MUX_ACLK_160_SEL_SCLKMPLL << 20) \ + | (MUX_ACLK_100_SEL_SCLKMPLL << 16) \ + | (MUX_ACLK_200_SEL_SCLKMPLL << 12) \ + | (MUX_VPLL_SEL_FOUTVPLL << 8) \ + | (MUX_EPLL_SEL_FOUTEPLL << 4) \ + | (MUX_ONENAND_1_SEL_MOUTONENAND << 0)) + +/* CLK_DIV_TOP */ +#define ONENAND_RATIO 0x0 +#define ACLK_133_RATIO 0x5 +#define ACLK_160_RATIO 0x4 +#define ACLK_100_RATIO 0x7 +#define ACLK_200_RATIO 0x3 +#define CLK_DIV_TOP_VAL ((ONENAND_RATIO << 16) \ + | (ACLK_133_RATIO << 12)\ + | (ACLK_160_RATIO << 8) \ + | (ACLK_100_RATIO << 4) \ + | (ACLK_200_RATIO << 0)) + +/* CLK_DIV_LEFTBUS */ +#define GPL_RATIO 0x1 +#define GDL_RATIO 0x3 +#define CLK_DIV_LEFTBUS_VAL ((GPL_RATIO << 4) | (GDL_RATIO)) + +/* CLK_DIV_RIGHTBUS */ +#define GPR_RATIO 0x1 +#define GDR_RATIO 0x3 +#define CLK_DIV_RIGHTBUS_VAL ((GPR_RATIO << 4) | (GDR_RATIO)) + +/* CLK_SRS_FSYS: 6 = SCLKMPLL */ +#define SATA_SEL_SCLKMPLL 0 +#define SATA_SEL_SCLKAPLL 1 + +#define MMC_SEL_XXTI 0 +#define MMC_SEL_XUSBXTI 1 +#define MMC_SEL_SCLK_HDMI24M 2 +#define MMC_SEL_SCLK_USBPHY0 3 +#define MMC_SEL_SCLK_USBPHY1 4 +#define MMC_SEL_SCLK_HDMIPHY 5 +#define MMC_SEL_SCLKMPLL 6 +#define MMC_SEL_SCLKEPLL 7 +#define MMC_SEL_SCLKVPLL 8 + +#define MMCC0_SEL MMC_SEL_SCLKMPLL +#define MMCC1_SEL MMC_SEL_SCLKMPLL +#define MMCC2_SEL MMC_SEL_SCLKMPLL +#define MMCC3_SEL MMC_SEL_SCLKMPLL +#define MMCC4_SEL MMC_SEL_SCLKMPLL +#define CLK_SRC_FSYS_VAL ((SATA_SEL_SCLKMPLL << 24) \ + | (MMCC4_SEL << 16) \ + | (MMCC3_SEL << 12) \ + | (MMCC2_SEL << 8) \ + | (MMCC1_SEL << 4) \ + | (MMCC0_SEL << 0)) + +/* SCLK_MMC[0-4] = MOUTMMC[0-4]/(MMC[0-4]_RATIO + 1)/(MMC[0-4]_PRE_RATIO +1) */ +/* CLK_DIV_FSYS1: 800(MPLL) / (15 + 1) */ +#define MMC0_RATIO 0xF +#define MMC0_PRE_RATIO 0x0 +#define MMC1_RATIO 0xF +#define MMC1_PRE_RATIO 0x0 +#define CLK_DIV_FSYS1_VAL ((MMC1_PRE_RATIO << 24) \ + | (MMC1_RATIO << 16) \ + | (MMC0_PRE_RATIO << 8) \ + | (MMC0_RATIO << 0)) + +/* CLK_DIV_FSYS2: 800(MPLL) / (15 + 1) */ +#define MMC2_RATIO 0xF +#define MMC2_PRE_RATIO 0x0 +#define MMC3_RATIO 0xF +#define MMC3_PRE_RATIO 0x0 +#define CLK_DIV_FSYS2_VAL ((MMC3_PRE_RATIO << 24) \ + | (MMC3_RATIO << 16) \ + | (MMC2_PRE_RATIO << 8) \ + | (MMC2_RATIO << 0)) + +/* CLK_DIV_FSYS3: 800(MPLL) / (15 + 1) */ +#define MMC4_RATIO 0xF +#define MMC4_PRE_RATIO 0x0 +#define CLK_DIV_FSYS3_VAL ((MMC4_PRE_RATIO << 8) \ + | (MMC4_RATIO << 0)) + +/* CLK_SRC_PERIL0 */ +#define UART_SEL_XXTI 0 +#define UART_SEL_XUSBXTI 1 +#define UART_SEL_SCLK_HDMI24M 2 +#define UART_SEL_SCLK_USBPHY0 3 +#define UART_SEL_SCLK_USBPHY1 4 +#define UART_SEL_SCLK_HDMIPHY 5 +#define UART_SEL_SCLKMPLL 6 +#define UART_SEL_SCLKEPLL 7 +#define UART_SEL_SCLKVPLL 8 + +#define UART0_SEL UART_SEL_SCLKMPLL +#define UART1_SEL UART_SEL_SCLKMPLL +#define UART2_SEL UART_SEL_SCLKMPLL +#define UART3_SEL UART_SEL_SCLKMPLL +#define UART4_SEL UART_SEL_SCLKMPLL +#define UART5_SEL UART_SEL_SCLKMPLL +#define CLK_SRC_PERIL0_VAL ((UART5_SEL << 16) \ + | (UART4_SEL << 12) \ + | (UART3_SEL << 12) \ + | (UART2_SEL << 8) \ + | (UART1_SEL << 4) \ + | (UART0_SEL << 0)) + +/* SCLK_UART[0-4] = MOUTUART[0-4] / (UART[0-4]_RATIO + 1) */ +/* CLK_DIV_PERIL0 */ +#define UART0_RATIO 7 +#define UART1_RATIO 7 +#define UART2_RATIO 7 +#define UART3_RATIO 4 +#define UART4_RATIO 7 +#define UART5_RATIO 7 +#define CLK_DIV_PERIL0_VAL ((UART5_RATIO << 16) \ + | (UART4_RATIO << 12) \ + | (UART3_RATIO << 12) \ + | (UART2_RATIO << 8) \ + | (UART1_RATIO << 4) \ + | (UART0_RATIO << 0)) + +/* CLK_DIV_PERIL3 */ +#define SLIMBUS_RATIO 0x0 +#define PWM_RATIO 0x8 +#define CLK_DIV_PERIL3_VAL ((SLIMBUS_RATIO << 4) \ + | (PWM_RATIO << 0)) + +/* Required period to generate a stable clock output */ +/* PLL_LOCK_TIME */ +#define PLL_LOCKTIME 0x1C20 + +/* PLL Values */ +#define DISABLE 0 +#define ENABLE 1 +#define SET_PLL(mdiv, pdiv, sdiv) ((ENABLE << 31)\ + | (mdiv << 16) \ + | (pdiv << 8) \ + | (sdiv << 0)) + +/* APLL_CON0: 800MHz */ +#define APLL_MDIV 0xC8 +#define APLL_PDIV 0x6 +#define APLL_SDIV 0x1 +#define APLL_CON0_VAL SET_PLL(APLL_MDIV, APLL_PDIV, APLL_SDIV) + +/* APLL_CON1 */ +#define APLL_AFC_ENB 0x1 +#define APLL_AFC 0x1C +#define APLL_CON1_VAL ((APLL_AFC_ENB << 31) | (APLL_AFC << 0)) + +/* MPLL_CON0: 800MHz */ +#define MPLL_MDIV 0xC8 +#define MPLL_PDIV 0x6 +#define MPLL_SDIV 0x1 +#define MPLL_CON0_VAL SET_PLL(MPLL_MDIV, MPLL_PDIV, MPLL_SDIV) + +/* MPLL_CON1 */ +#define MPLL_AFC_ENB 0x1 +#define MPLL_AFC 0x1C +#define MPLL_CON1_VAL ((MPLL_AFC_ENB << 31) | (MPLL_AFC << 0)) + +/* EPLL_CON0: 96MHz */ +#define EPLL_MDIV 0x30 +#define EPLL_PDIV 0x3 +#define EPLL_SDIV 0x2 +#define EPLL_CON0_VAL SET_PLL(EPLL_MDIV, EPLL_PDIV, EPLL_SDIV) + +/* EPLL_CON1 */ +#define EPLL_K 0x0 +#define EPLL_CON1_VAL (EPLL_K >> 0) + +/* VPLL_CON0: 108MHz */ +#define VPLL_MDIV 0x35 +#define VPLL_PDIV 0x3 +#define VPLL_SDIV 0x2 +#define VPLL_CON0_VAL SET_PLL(VPLL_MDIV, VPLL_PDIV, VPLL_SDIV) + +/* VPLL_CON1 */ +#define VPLL_SSCG_EN DISABLE +#define VPLL_SEL_PF_DN_SPREAD 0x0 +#define VPLL_MRR 0x11 +#define VPLL_MFR 0x0 +#define VPLL_K 0x400 +#define VPLL_CON1_VAL ((VPLL_SSCG_EN << 31)\ + | (VPLL_SEL_PF_DN_SPREAD << 29) \ + | (VPLL_MRR << 24) \ + | (VPLL_MFR << 16) \ + | (VPLL_K << 0)) + +/* CLOCK GATE */ +#define CLK_DIS 0x0 +#define CLK_EN 0x1 + +#define BIT_CAM_CLK_PIXELASYNCM1 18 +#define BIT_CAM_CLK_PIXELASYNCM0 17 +#define BIT_CAM_CLK_PPMUCAMIF 16 +#define BIT_CAM_CLK_QEFIMC3 15 +#define BIT_CAM_CLK_QEFIMC2 14 +#define BIT_CAM_CLK_QEFIMC1 13 +#define BIT_CAM_CLK_QEFIMC0 12 +#define BIT_CAM_CLK_SMMUJPEG 11 +#define BIT_CAM_CLK_SMMUFIMC3 10 +#define BIT_CAM_CLK_SMMUFIMC2 9 +#define BIT_CAM_CLK_SMMUFIMC1 8 +#define BIT_CAM_CLK_SMMUFIMC0 7 +#define BIT_CAM_CLK_JPEG 6 +#define BIT_CAM_CLK_CSIS1 5 +#define BIT_CAM_CLK_CSIS0 4 +#define BIT_CAM_CLK_FIMC3 3 +#define BIT_CAM_CLK_FIMC2 2 +#define BIT_CAM_CLK_FIMC1 1 +#define BIT_CAM_CLK_FIMC0 0 +#define CLK_GATE_IP_CAM_ALL_EN ((CLK_EN << BIT_CAM_CLK_PIXELASYNCM1)\ + | (CLK_EN << BIT_CAM_CLK_PIXELASYNCM0)\ + | (CLK_EN << BIT_CAM_CLK_PPMUCAMIF)\ + | (CLK_EN << BIT_CAM_CLK_QEFIMC3)\ + | (CLK_EN << BIT_CAM_CLK_QEFIMC2)\ + | (CLK_EN << BIT_CAM_CLK_QEFIMC1)\ + | (CLK_EN << BIT_CAM_CLK_QEFIMC0)\ + | (CLK_EN << BIT_CAM_CLK_SMMUJPEG)\ + | (CLK_EN << BIT_CAM_CLK_SMMUFIMC3)\ + | (CLK_EN << BIT_CAM_CLK_SMMUFIMC2)\ + | (CLK_EN << BIT_CAM_CLK_SMMUFIMC1)\ + | (CLK_EN << BIT_CAM_CLK_SMMUFIMC0)\ + | (CLK_EN << BIT_CAM_CLK_JPEG)\ + | (CLK_EN << BIT_CAM_CLK_CSIS1)\ + | (CLK_EN << BIT_CAM_CLK_CSIS0)\ + | (CLK_EN << BIT_CAM_CLK_FIMC3)\ + | (CLK_EN << BIT_CAM_CLK_FIMC2)\ + | (CLK_EN << BIT_CAM_CLK_FIMC1)\ + | (CLK_EN << BIT_CAM_CLK_FIMC0)) +#define CLK_GATE_IP_CAM_ALL_DIS ~CLK_GATE_IP_CAM_ALL_EN + +#define BIT_VP_CLK_PPMUTV 5 +#define BIT_VP_CLK_SMMUTV 4 +#define BIT_VP_CLK_HDMI 3 +#define BIT_VP_CLK_TVENC 2 +#define BIT_VP_CLK_MIXER 1 +#define BIT_VP_CLK_VP 0 +#define CLK_GATE_IP_VP_ALL_EN ((CLK_EN << BIT_VP_CLK_PPMUTV)\ + | (CLK_EN << BIT_VP_CLK_SMMUTV)\ + | (CLK_EN << BIT_VP_CLK_HDMI)\ + | (CLK_EN << BIT_VP_CLK_TVENC)\ + | (CLK_EN << BIT_VP_CLK_MIXER)\ + | (CLK_EN << BIT_VP_CLK_VP)) +#define CLK_GATE_IP_VP_ALL_DIS ~CLK_GATE_IP_VP_ALL_EN + +#define BIT_MFC_CLK_PPMUMFC_R 4 +#define BIT_MFC_CLK_PPMUMFC_L 3 +#define BIT_MFC_CLK_SMMUMFC_R 2 +#define BIT_MFC_CLK_SMMUMFC_L 1 +#define BIT_MFC_CLK_MFC 0 +#define CLK_GATE_IP_MFC_ALL_EN ((CLK_EN << BIT_MFC_CLK_PPMUMFC_R)\ + | (CLK_EN << BIT_MFC_CLK_PPMUMFC_L)\ + | (CLK_EN << BIT_MFC_CLK_SMMUMFC_R)\ + | (CLK_EN << BIT_MFC_CLK_SMMUMFC_L)\ + | (CLK_EN << BIT_MFC_CLK_MFC)) +#define CLK_GATE_IP_MFC_ALL_DIS ~CLK_GATE_IP_MFC_ALL_EN + +#define BIT_G3D_CLK_QEG3D 2 +#define BIT_G3D_CLK_PPMUG3D 1 +#define BIT_G3D_CLK_G3D 0 +#define CLK_GATE_IP_G3D_ALL_EN ((CLK_EN << BIT_G3D_CLK_QEG3D)\ + | (CLK_EN << BIT_G3D_CLK_PPMUG3D)\ + | (CLK_EN << BIT_G3D_CLK_G3D)) +#define CLK_GATE_IP_G3D_ALL_DIS ~CLK_GATE_IP_G3D_ALL_EN + +#define BIT_IMAGE_CLK_PPMUIMAGE 9 +#define BIT_IMAGE_CLK_QEMDMA 8 +#define BIT_IMAGE_CLK_QEROTATOR 7 +#define BIT_IMAGE_CLK_QEG2D 6 +#define BIT_IMAGE_CLK_SMMUMDMA 5 +#define BIT_IMAGE_CLK_SMMUROTATOR 4 +#define BIT_IMAGE_CLK_SMMUG2D 3 +#define BIT_IMAGE_CLK_MDMA 2 +#define BIT_IMAGE_CLK_ROTATOR 1 +#define BIT_IMAGE_CLK_G2D 0 +#define CLK_GATE_IP_IMAGE_ALL_EN ((CLK_EN << BIT_IMAGE_CLK_PPMUIMAGE)\ + | (CLK_EN << BIT_IMAGE_CLK_QEMDMA)\ + | (CLK_EN << BIT_IMAGE_CLK_QEROTATOR)\ + | (CLK_EN << BIT_IMAGE_CLK_QEG2D)\ + | (CLK_EN << BIT_IMAGE_CLK_SMMUMDMA)\ + | (CLK_EN << BIT_IMAGE_CLK_SMMUROTATOR)\ + | (CLK_EN << BIT_IMAGE_CLK_SMMUG2D)\ + | (CLK_EN << BIT_IMAGE_CLK_MDMA)\ + | (CLK_EN << BIT_IMAGE_CLK_ROTATOR)\ + | (CLK_EN << BIT_IMAGE_CLK_G2D)) +#define CLK_GATE_IP_IMAGE_ALL_DIS ~CLK_GATE_IP_IMAGE_ALL_EN + +#define BIT_LCD0_CLK_PPMULCD0 5 +#define BIT_LCD0_CLK_SMMUFIMD0 4 +#define BIT_LCD0_CLK_DSIM0 3 +#define BIT_LCD0_CLK_MDNIE0 2 +#define BIT_LCD0_CLK_MIE0 1 +#define BIT_LCD0_CLK_FIMD0 0 +#define CLK_GATE_IP_LCD0_ALL_EN ((CLK_EN << BIT_LCD0_CLK_PPMULCD0)\ + | (CLK_EN << BIT_LCD0_CLK_SMMUFIMD0)\ + | (CLK_EN << BIT_LCD0_CLK_DSIM0)\ + | (CLK_EN << BIT_LCD0_CLK_MDNIE0)\ + | (CLK_EN << BIT_LCD0_CLK_MIE0)\ + | (CLK_EN << BIT_LCD0_CLK_FIMD0)) +#define CLK_GATE_IP_LCD0_ALL_DIS ~CLK_GATE_IP_LCD0_ALL_EN + +#define BIT_LCD1_CLK_PPMULCD1 5 +#define BIT_LCD1_CLK_SMMUFIMD1 4 +#define BIT_LCD1_CLK_DSIM1 3 +#define BIT_LCD1_CLK_MDNIE1 2 +#define BIT_LCD1_CLK_MIE1 1 +#define BIT_LCD1_CLK_FIMD1 0 +#define CLK_GATE_IP_LCD1_ALL_EN ((CLK_EN << BIT_LCD1_CLK_PPMULCD1)\ + | (CLK_EN << BIT_LCD1_CLK_SMMUFIMD1)\ + | (CLK_EN << BIT_LCD1_CLK_DSIM1)\ + | (CLK_EN << BIT_LCD1_CLK_MDNIE1)\ + | (CLK_EN << BIT_LCD1_CLK_MIE1)\ + | (CLK_EN << BIT_LCD1_CLK_FIMD1)) +#define CLK_GATE_IP_LCD1_ALL_DIS ~CLK_GATE_IP_LCD1_ALL_EN + +#define BIT_FSYS_CLK_SMMUPCIE 18 +#define BIT_FSYS_CLK_PPMUFILE 17 +#define BIT_FSYS_CLK_NFCON 16 +#define BIT_FSYS_CLK_ONENAND 15 +#define BIT_FSYS_CLK_PCIE 14 +#define BIT_FSYS_CLK_USBDEVICE 13 +#define BIT_FSYS_CLK_USBHOST 12 +#define BIT_FSYS_CLK_SROMC 11 +#define BIT_FSYS_CLK_SATA 10 +#define BIT_FSYS_CLK_SDMMC4 9 +#define BIT_FSYS_CLK_SDMMC3 8 +#define BIT_FSYS_CLK_SDMMC2 7 +#define BIT_FSYS_CLK_SDMMC1 6 +#define BIT_FSYS_CLK_SDMMC0 5 +#define BIT_FSYS_CLK_TSI 4 +#define BIT_FSYS_CLK_SATAPHY 3 +#define BIT_FSYS_CLK_PCIEPHY 2 +#define BIT_FSYS_CLK_PDMA1 1 +#define BIT_FSYS_CLK_PDMA0 0 +#define CLK_GATE_IP_FSYS_ALL_EN ((CLK_EN << BIT_FSYS_CLK_SMMUPCIE)\ + | (CLK_EN << BIT_FSYS_CLK_PPMUFILE)\ + | (CLK_EN << BIT_FSYS_CLK_NFCON)\ + | (CLK_EN << BIT_FSYS_CLK_ONENAND)\ + | (CLK_EN << BIT_FSYS_CLK_PCIE)\ + | (CLK_EN << BIT_FSYS_CLK_USBDEVICE)\ + | (CLK_EN << BIT_FSYS_CLK_USBHOST)\ + | (CLK_EN << BIT_FSYS_CLK_SROMC)\ + | (CLK_EN << BIT_FSYS_CLK_SATA)\ + | (CLK_EN << BIT_FSYS_CLK_SDMMC4)\ + | (CLK_EN << BIT_FSYS_CLK_SDMMC3)\ + | (CLK_EN << BIT_FSYS_CLK_SDMMC2)\ + | (CLK_EN << BIT_FSYS_CLK_SDMMC1)\ + | (CLK_EN << BIT_FSYS_CLK_SDMMC0)\ + | (CLK_EN << BIT_FSYS_CLK_TSI)\ + | (CLK_EN << BIT_FSYS_CLK_SATAPHY)\ + | (CLK_EN << BIT_FSYS_CLK_PCIEPHY)\ + | (CLK_EN << BIT_FSYS_CLK_PDMA1)\ + | (CLK_EN << BIT_FSYS_CLK_PDMA0)) +#define CLK_GATE_IP_FSYS_ALL_DIS ~CLK_GATE_IP_FSYS_ALL_EN + +#define BIT_GPS_CLK_SMMUGPS 1 +#define BIT_GPS_CLK_GPS 0 +#define CLK_GATE_IP_GPS_ALL_EN ((CLK_EN << BIT_GPS_CLK_SMMUGPS)\ + | (CLK_EN << BIT_GPS_CLK_GPS)) +#define CLK_GATE_IP_GPS_ALL_DIS ~CLK_GATE_IP_GPS_ALL_EN + +#define BIT_PERIL_CLK_MODEMIF 28 +#define BIT_PERIL_CLK_AC97 27 +#define BIT_PERIL_CLK_SPDIF 26 +#define BIT_PERIL_CLK_SLIMBUS 25 +#define BIT_PERIL_CLK_PWM 24 +#define BIT_PERIL_CLK_PCM2 23 +#define BIT_PERIL_CLK_PCM1 22 +#define BIT_PERIL_CLK_I2S2 21 +#define BIT_PERIL_CLK_I2S1 20 +#define BIT_PERIL_CLK_RESERVED0 19 +#define BIT_PERIL_CLK_SPI2 18 +#define BIT_PERIL_CLK_SPI1 17 +#define BIT_PERIL_CLK_SPI0 16 +#define BIT_PERIL_CLK_TSADC 15 +#define BIT_PERIL_CLK_I2CHDMI 14 +#define BIT_PERIL_CLK_I2C7 13 +#define BIT_PERIL_CLK_I2C6 12 +#define BIT_PERIL_CLK_I2C5 11 +#define BIT_PERIL_CLK_I2C4 10 +#define BIT_PERIL_CLK_I2C3 9 +#define BIT_PERIL_CLK_I2C2 8 +#define BIT_PERIL_CLK_I2C1 7 +#define BIT_PERIL_CLK_I2C0 6 +#define BIT_PERIL_CLK_RESERVED1 5 +#define BIT_PERIL_CLK_UART4 4 +#define BIT_PERIL_CLK_UART3 3 +#define BIT_PERIL_CLK_UART2 2 +#define BIT_PERIL_CLK_UART1 1 +#define BIT_PERIL_CLK_UART0 0 +#define CLK_GATE_IP_PERIL_ALL_EN ((CLK_EN << BIT_PERIL_CLK_MODEMIF)\ + | (CLK_EN << BIT_PERIL_CLK_AC97)\ + | (CLK_EN << BIT_PERIL_CLK_SPDIF)\ + | (CLK_EN << BIT_PERIL_CLK_SLIMBUS)\ + | (CLK_EN << BIT_PERIL_CLK_PWM)\ + | (CLK_EN << BIT_PERIL_CLK_PCM2)\ + | (CLK_EN << BIT_PERIL_CLK_PCM1)\ + | (CLK_EN << BIT_PERIL_CLK_I2S2)\ + | (CLK_EN << BIT_PERIL_CLK_I2S1)\ + | (CLK_EN << BIT_PERIL_CLK_RESERVED0)\ + | (CLK_EN << BIT_PERIL_CLK_SPI2)\ + | (CLK_EN << BIT_PERIL_CLK_SPI1)\ + | (CLK_EN << BIT_PERIL_CLK_SPI0)\ + | (CLK_EN << BIT_PERIL_CLK_TSADC)\ + | (CLK_EN << BIT_PERIL_CLK_I2CHDMI)\ + | (CLK_EN << BIT_PERIL_CLK_I2C7)\ + | (CLK_EN << BIT_PERIL_CLK_I2C6)\ + | (CLK_EN << BIT_PERIL_CLK_I2C5)\ + | (CLK_EN << BIT_PERIL_CLK_I2C4)\ + | (CLK_EN << BIT_PERIL_CLK_I2C3)\ + | (CLK_EN << BIT_PERIL_CLK_I2C2)\ + | (CLK_EN << BIT_PERIL_CLK_I2C1)\ + | (CLK_EN << BIT_PERIL_CLK_I2C0)\ + | (CLK_EN << BIT_PERIL_CLK_RESERVED1)\ + | (CLK_EN << BIT_PERIL_CLK_UART4)\ + | (CLK_EN << BIT_PERIL_CLK_UART3)\ + | (CLK_EN << BIT_PERIL_CLK_UART2)\ + | (CLK_EN << BIT_PERIL_CLK_UART1)\ + | (CLK_EN << BIT_PERIL_CLK_UART0)) +#define CLK_GATE_IP_PERIL_ALL_DIS ~CLK_GATE_IP_PERIL_ALL_EN + +#define BIT_PERIR_CLK_TMU_APBIF 17 +#define BIT_PERIR_CLK_KEYIF 16 +#define BIT_PERIR_CLK_RTC 15 +#define BIT_PERIR_CLK_WDT 14 +#define BIT_PERIR_CLK_MCT 13 +#define BIT_PERIR_CLK_SECKEY 12 +#define BIT_PERIR_CLK_HDMI_CEC 11 +#define BIT_PERIR_CLK_TZPC5 10 +#define BIT_PERIR_CLK_TZPC4 9 +#define BIT_PERIR_CLK_TZPC3 8 +#define BIT_PERIR_CLK_TZPC2 7 +#define BIT_PERIR_CLK_TZPC1 6 +#define BIT_PERIR_CLK_TZPC0 5 +#define BIT_PERIR_CLK_CMU_DMCPART 4 +#define BIT_PERIR_CLK_RESERVED 3 +#define BIT_PERIR_CLK_CMU_APBIF 2 +#define BIT_PERIR_CLK_SYSREG 1 +#define BIT_PERIR_CLK_CHIP_ID 0 +#define CLK_GATE_IP_PERIR_ALL_EN ((CLK_EN << BIT_PERIR_CLK_TMU_APBIF)\ + | (CLK_EN << BIT_PERIR_CLK_KEYIF)\ + | (CLK_EN << BIT_PERIR_CLK_RTC)\ + | (CLK_EN << BIT_PERIR_CLK_WDT)\ + | (CLK_EN << BIT_PERIR_CLK_MCT)\ + | (CLK_EN << BIT_PERIR_CLK_SECKEY)\ + | (CLK_EN << BIT_PERIR_CLK_HDMI_CEC)\ + | (CLK_EN << BIT_PERIR_CLK_TZPC5)\ + | (CLK_EN << BIT_PERIR_CLK_TZPC4)\ + | (CLK_EN << BIT_PERIR_CLK_TZPC3)\ + | (CLK_EN << BIT_PERIR_CLK_TZPC2)\ + | (CLK_EN << BIT_PERIR_CLK_TZPC1)\ + | (CLK_EN << BIT_PERIR_CLK_TZPC0)\ + | (CLK_EN << BIT_PERIR_CLK_CMU_DMCPART)\ + | (CLK_EN << BIT_PERIR_CLK_RESERVED)\ + | (CLK_EN << BIT_PERIR_CLK_CMU_APBIF)\ + | (CLK_EN << BIT_PERIR_CLK_SYSREG)\ + | (CLK_EN << BIT_PERIR_CLK_CHIP_ID)) +#define CLK_GATE_IP_PERIR_ALL_DIS ~CLK_GATE_IP_PERIR_ALL_EN + +#define BIT_BLOCK_CLK_GPS 7 +#define BIT_BLOCK_CLK_RESERVED 6 +#define BIT_BLOCK_CLK_LCD1 5 +#define BIT_BLOCK_CLK_LCD0 4 +#define BIT_BLOCK_CLK_G3D 3 +#define BIT_BLOCK_CLK_MFC 2 +#define BIT_BLOCK_CLK_TV 1 +#define BIT_BLOCK_CLK_CAM 0 +#define CLK_GATE_BLOCK_ALL_EN ((CLK_EN << BIT_BLOCK_CLK_GPS)\ + | (CLK_EN << BIT_BLOCK_CLK_RESERVED)\ + | (CLK_EN << BIT_BLOCK_CLK_LCD1)\ + | (CLK_EN << BIT_BLOCK_CLK_LCD0)\ + | (CLK_EN << BIT_BLOCK_CLK_G3D)\ + | (CLK_EN << BIT_BLOCK_CLK_MFC)\ + | (CLK_EN << BIT_BLOCK_CLK_TV)\ + | (CLK_EN << BIT_BLOCK_CLK_CAM)) +#define CLK_GATE_BLOCK_ALL_DIS ~CLK_GATE_BLOCK_ALL_EN + +/* + * GATE CAM : All block + * GATE VP : All block + * GATE MFC : All block + * GATE G3D : All block + * GATE IMAGE : All block + * GATE LCD0 : All block + * GATE LCD1 : All block + * GATE FSYS : Enable - PDMA0,1, SDMMC0,2, USBHOST, USBDEVICE, PPMUFILE + * GATE GPS : All block + * GATE PERI Left : All Enable, Block - SLIMBUS, SPDIF, AC97 + * GATE PERI Right : All Enable, Block - KEYIF + * GATE Block : All block + */ +#define CLK_GATE_IP_CAM_VAL CLK_GATE_IP_CAM_ALL_DIS +#define CLK_GATE_IP_VP_VAL CLK_GATE_IP_VP_ALL_DIS +#define CLK_GATE_IP_MFC_VAL CLK_GATE_IP_MFC_ALL_DIS +#define CLK_GATE_IP_G3D_VAL CLK_GATE_IP_G3D_ALL_DIS +#define CLK_GATE_IP_IMAGE_VAL CLK_GATE_IP_IMAGE_ALL_DIS +#define CLK_GATE_IP_LCD0_VAL CLK_GATE_IP_LCD0_ALL_DIS +#define CLK_GATE_IP_LCD1_VAL CLK_GATE_IP_LCD1_ALL_DIS +#define CLK_GATE_IP_FSYS_VAL (CLK_GATE_IP_FSYS_ALL_DIS \ + | (CLK_EN << BIT_FSYS_CLK_PPMUFILE)\ + | (CLK_EN << BIT_FSYS_CLK_USBDEVICE)\ + | (CLK_EN << BIT_FSYS_CLK_USBHOST)\ + | (CLK_EN << BIT_FSYS_CLK_SROMC)\ + | (CLK_EN << BIT_FSYS_CLK_SDMMC2)\ + | (CLK_EN << BIT_FSYS_CLK_SDMMC0)\ + | (CLK_EN << BIT_FSYS_CLK_PDMA1)\ + | (CLK_EN << BIT_FSYS_CLK_PDMA0)) +#define CLK_GATE_IP_GPS_VAL CLK_GATE_IP_GPS_ALL_DIS +#define CLK_GATE_IP_PERIL_VAL (CLK_GATE_IP_PERIL_ALL_DIS \ + | ~((CLK_EN << BIT_PERIL_CLK_AC97)\ + | (CLK_EN << BIT_PERIL_CLK_SPDIF)\ + | (CLK_EN << BIT_PERIL_CLK_I2C2)\ + | (CLK_EN << BIT_PERIL_CLK_SLIMBUS))) +#define CLK_GATE_IP_PERIR_VAL (CLK_GATE_IP_PERIR_ALL_DIS \ + | ~((CLK_EN << BIT_PERIR_CLK_KEYIF))) +#define CLK_GATE_BLOCK_VAL CLK_GATE_BLOCK_ALL_DIS + +/* PS_HOLD: Data Hight, Output En */ +#define BIT_DAT 8 +#define BIT_EN 9 +#define EXYNOS4_PS_HOLD_CON_VAL (0x1 << BIT_DAT | 0x1 << BIT_EN) + +#endif diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c new file mode 100644 index 0000000000..aa4291df4a --- /dev/null +++ b/board/samsung/trats/trats.c @@ -0,0 +1,366 @@ +/* + * Copyright (C) 2011 Samsung Electronics + * Heungjun Kim <riverful.kim@samsung.com> + * Kyungmin Park <kyungmin.park@samsung.com> + * + * 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 + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/arch/cpu.h> +#include <asm/arch/gpio.h> +#include <asm/arch/mmc.h> +#include <asm/arch/clock.h> +#include <asm/arch/watchdog.h> +#include <asm/arch/power.h> +#include <pmic.h> +#include <usb/s3c_udc.h> +#include <max8998_pmic.h> + +#include "setup.h" + +DECLARE_GLOBAL_DATA_PTR; + +unsigned int board_rev; + +#ifdef CONFIG_REVISION_TAG +u32 get_board_rev(void) +{ + return board_rev; +} +#endif + +static void check_hw_revision(void); + +int board_init(void) +{ + gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100; + + check_hw_revision(); + printf("HW Revision:\t0x%x\n", board_rev); + +#if defined(CONFIG_PMIC) + pmic_init(); +#endif + + return 0; +} + +int dram_init(void) +{ + gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE) + + get_ram_size((long *)PHYS_SDRAM_2, PHYS_SDRAM_2_SIZE); + + return 0; +} + +void dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM_1; + gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; + gd->bd->bi_dram[1].start = PHYS_SDRAM_2; + gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; +} + +static unsigned int get_hw_revision(void) +{ + struct exynos4_gpio_part1 *gpio = + (struct exynos4_gpio_part1 *)samsung_get_base_gpio_part1(); + int hwrev = 0; + int i; + + /* hw_rev[3:0] == GPE1[3:0] */ + for (i = 0; i < 4; i++) { + s5p_gpio_cfg_pin(&gpio->e1, i, GPIO_INPUT); + s5p_gpio_set_pull(&gpio->e1, i, GPIO_PULL_NONE); + } + + udelay(1); + + for (i = 0; i < 4; i++) + hwrev |= (s5p_gpio_get_value(&gpio->e1, i) << i); + + debug("hwrev 0x%x\n", hwrev); + + return hwrev; +} + +static void check_hw_revision(void) +{ + int hwrev; + + hwrev = get_hw_revision(); + + board_rev |= hwrev; +} + +#ifdef CONFIG_DISPLAY_BOARDINFO +int checkboard(void) +{ + puts("Board:\tTRATS\n"); + return 0; +} +#endif + +#ifdef CONFIG_GENERIC_MMC +int board_mmc_init(bd_t *bis) +{ + struct exynos4_gpio_part2 *gpio = + (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2(); + int i, err; + + /* eMMC_EN: SD_0_CDn: GPK0[2] Output High */ + s5p_gpio_direction_output(&gpio->k0, 2, 1); + s5p_gpio_set_pull(&gpio->k0, 2, GPIO_PULL_NONE); + + /* + * eMMC GPIO: + * SDR 8-bit@48MHz at MMC0 + * GPK0[0] SD_0_CLK(2) + * GPK0[1] SD_0_CMD(2) + * GPK0[2] SD_0_CDn -> Not used + * GPK0[3:6] SD_0_DATA[0:3](2) + * GPK1[3:6] SD_0_DATA[0:3](3) + * + * DDR 4-bit@26MHz at MMC4 + * GPK0[0] SD_4_CLK(3) + * GPK0[1] SD_4_CMD(3) + * GPK0[2] SD_4_CDn -> Not used + * GPK0[3:6] SD_4_DATA[0:3](3) + * GPK1[3:6] SD_4_DATA[4:7](4) + */ + for (i = 0; i < 7; i++) { + if (i == 2) + continue; + /* GPK0[0:6] special function 2 */ + s5p_gpio_cfg_pin(&gpio->k0, i, 0x2); + /* GPK0[0:6] pull disable */ + s5p_gpio_set_pull(&gpio->k0, i, GPIO_PULL_NONE); + /* GPK0[0:6] drv 4x */ + s5p_gpio_set_drv(&gpio->k0, i, GPIO_DRV_4X); + } + + for (i = 3; i < 7; i++) { + /* GPK1[3:6] special function 3 */ + s5p_gpio_cfg_pin(&gpio->k1, i, 0x3); + /* GPK1[3:6] pull disable */ + s5p_gpio_set_pull(&gpio->k1, i, GPIO_PULL_NONE); + /* GPK1[3:6] drv 4x */ + s5p_gpio_set_drv(&gpio->k1, i, GPIO_DRV_4X); + } + + /* + * MMC device init + * mmc0 : eMMC (8-bit buswidth) + * mmc2 : SD card (4-bit buswidth) + */ + err = s5p_mmc_init(0, 8); + + /* T-flash detect */ + s5p_gpio_cfg_pin(&gpio->x3, 4, 0xf); + s5p_gpio_set_pull(&gpio->x3, 4, GPIO_PULL_UP); + + /* + * Check the T-flash detect pin + * GPX3[4] T-flash detect pin + */ + if (!s5p_gpio_get_value(&gpio->x3, 4)) { + /* + * SD card GPIO: + * GPK2[0] SD_2_CLK(2) + * GPK2[1] SD_2_CMD(2) + * GPK2[2] SD_2_CDn -> Not used + * GPK2[3:6] SD_2_DATA[0:3](2) + */ + for (i = 0; i < 7; i++) { + if (i == 2) + continue; + /* GPK2[0:6] special function 2 */ + s5p_gpio_cfg_pin(&gpio->k2, i, 0x2); + /* GPK2[0:6] pull disable */ + s5p_gpio_set_pull(&gpio->k2, i, GPIO_PULL_NONE); + /* GPK2[0:6] drv 4x */ + s5p_gpio_set_drv(&gpio->k2, i, GPIO_DRV_4X); + } + err = s5p_mmc_init(2, 4); + } + + return err; +} +#endif + +#ifdef CONFIG_USB_GADGET +static int s5pc210_phy_control(int on) +{ + int ret = 0; + struct pmic *p = get_pmic(); + + if (pmic_probe(p)) + return -1; + + if (on) { + ret |= pmic_set_output(p, + MAX8998_REG_BUCK_ACTIVE_DISCHARGE3, + MAX8998_SAFEOUT1, LDO_ON); + ret |= pmic_set_output(p, MAX8998_REG_ONOFF1, + MAX8998_LDO3, LDO_ON); + ret |= pmic_set_output(p, MAX8998_REG_ONOFF2, + MAX8998_LDO8, LDO_ON); + + } else { + ret |= pmic_set_output(p, MAX8998_REG_ONOFF2, + MAX8998_LDO8, LDO_OFF); + ret |= pmic_set_output(p, MAX8998_REG_ONOFF1, + MAX8998_LDO3, LDO_OFF); + ret |= pmic_set_output(p, + MAX8998_REG_BUCK_ACTIVE_DISCHARGE3, + MAX8998_SAFEOUT1, LDO_OFF); + } + + if (ret) { + puts("MAX8998 LDO setting error!\n"); + return -1; + } + + return 0; +} + +struct s3c_plat_otg_data s5pc210_otg_data = { + .phy_control = s5pc210_phy_control, + .regs_phy = EXYNOS4_USBPHY_BASE, + .regs_otg = EXYNOS4_USBOTG_BASE, + .usb_phy_ctrl = EXYNOS4_USBPHY_CONTROL, + .usb_flags = PHY0_SLEEP, +}; +#endif + +static void pmic_reset(void) +{ + struct exynos4_gpio_part2 *gpio = + (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2(); + + s5p_gpio_direction_output(&gpio->x0, 7, 1); + s5p_gpio_set_pull(&gpio->x2, 7, GPIO_PULL_NONE); +} + +static void board_clock_init(void) +{ + struct exynos4_clock *clk = + (struct exynos4_clock *)samsung_get_base_clock(); + + writel(CLK_SRC_CPU_VAL, (unsigned int)&clk->src_cpu); + writel(CLK_SRC_TOP0_VAL, (unsigned int)&clk->src_top0); + writel(CLK_SRC_FSYS_VAL, (unsigned int)&clk->src_fsys); + writel(CLK_SRC_PERIL0_VAL, (unsigned int)&clk->src_peril0); + + writel(CLK_DIV_CPU0_VAL, (unsigned int)&clk->div_cpu0); + writel(CLK_DIV_CPU1_VAL, (unsigned int)&clk->div_cpu1); + writel(CLK_DIV_DMC0_VAL, (unsigned int)&clk->div_dmc0); + writel(CLK_DIV_DMC1_VAL, (unsigned int)&clk->div_dmc1); + writel(CLK_DIV_LEFTBUS_VAL, (unsigned int)&clk->div_leftbus); + writel(CLK_DIV_RIGHTBUS_VAL, (unsigned int)&clk->div_rightbus); + writel(CLK_DIV_TOP_VAL, (unsigned int)&clk->div_top); + writel(CLK_DIV_FSYS1_VAL, (unsigned int)&clk->div_fsys1); + writel(CLK_DIV_FSYS2_VAL, (unsigned int)&clk->div_fsys2); + writel(CLK_DIV_FSYS3_VAL, (unsigned int)&clk->div_fsys3); + writel(CLK_DIV_PERIL0_VAL, (unsigned int)&clk->div_peril0); + writel(CLK_DIV_PERIL3_VAL, (unsigned int)&clk->div_peril3); + + writel(PLL_LOCKTIME, (unsigned int)&clk->apll_lock); + writel(PLL_LOCKTIME, (unsigned int)&clk->mpll_lock); + writel(PLL_LOCKTIME, (unsigned int)&clk->epll_lock); + writel(PLL_LOCKTIME, (unsigned int)&clk->vpll_lock); + writel(APLL_CON1_VAL, (unsigned int)&clk->apll_con1); + writel(APLL_CON0_VAL, (unsigned int)&clk->apll_con0); + writel(MPLL_CON1_VAL, (unsigned int)&clk->mpll_con1); + writel(MPLL_CON0_VAL, (unsigned int)&clk->mpll_con0); + writel(EPLL_CON1_VAL, (unsigned int)&clk->epll_con1); + writel(EPLL_CON0_VAL, (unsigned int)&clk->epll_con0); + writel(VPLL_CON1_VAL, (unsigned int)&clk->vpll_con1); + writel(VPLL_CON0_VAL, (unsigned int)&clk->vpll_con0); + + writel(CLK_GATE_IP_CAM_VAL, (unsigned int)&clk->gate_ip_cam); + writel(CLK_GATE_IP_VP_VAL, (unsigned int)&clk->gate_ip_tv); + writel(CLK_GATE_IP_MFC_VAL, (unsigned int)&clk->gate_ip_mfc); + writel(CLK_GATE_IP_G3D_VAL, (unsigned int)&clk->gate_ip_g3d); + writel(CLK_GATE_IP_IMAGE_VAL, (unsigned int)&clk->gate_ip_image); + writel(CLK_GATE_IP_LCD0_VAL, (unsigned int)&clk->gate_ip_lcd0); + writel(CLK_GATE_IP_LCD1_VAL, (unsigned int)&clk->gate_ip_lcd1); + writel(CLK_GATE_IP_FSYS_VAL, (unsigned int)&clk->gate_ip_fsys); + writel(CLK_GATE_IP_GPS_VAL, (unsigned int)&clk->gate_ip_gps); + writel(CLK_GATE_IP_PERIL_VAL, (unsigned int)&clk->gate_ip_peril); + writel(CLK_GATE_IP_PERIR_VAL, (unsigned int)&clk->gate_ip_perir); + writel(CLK_GATE_BLOCK_VAL, (unsigned int)&clk->gate_block); +} + +static void board_power_init(void) +{ + struct exynos4_power *pwr = + (struct exynos4_power *)samsung_get_base_power(); + + /* PS HOLD */ + writel(EXYNOS4_PS_HOLD_CON_VAL, (unsigned int)&pwr->ps_hold_control); + + /* Set power down */ + writel(0, (unsigned int)&pwr->cam_configuration); + writel(0, (unsigned int)&pwr->tv_configuration); + writel(0, (unsigned int)&pwr->mfc_configuration); + writel(0, (unsigned int)&pwr->g3d_configuration); + writel(0, (unsigned int)&pwr->lcd1_configuration); + writel(0, (unsigned int)&pwr->gps_configuration); + writel(0, (unsigned int)&pwr->gps_alive_configuration); +} + +static void board_uart_init(void) +{ + struct exynos4_gpio_part1 *gpio1 = + (struct exynos4_gpio_part1 *)samsung_get_base_gpio_part1(); + struct exynos4_gpio_part2 *gpio2 = + (struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2(); + int i; + + /* + * UART2 GPIOs + * GPA1CON[0] = UART_2_RXD(2) + * GPA1CON[1] = UART_2_TXD(2) + * GPA1CON[2] = I2C_3_SDA (3) + * GPA1CON[3] = I2C_3_SCL (3) + */ + + for (i = 0; i < 4; i++) { + s5p_gpio_set_pull(&gpio1->a1, i, GPIO_PULL_NONE); + s5p_gpio_cfg_pin(&gpio1->a1, i, GPIO_FUNC((i > 1) ? 0x3 : 0x2)); + } + + /* UART_SEL GPY4[7] (part2) at EXYNOS4 */ + s5p_gpio_set_pull(&gpio2->y4, 7, GPIO_PULL_UP); + s5p_gpio_direction_output(&gpio2->y4, 7, 1); +} + +int board_early_init_f(void) +{ + wdt_stop(); + pmic_reset(); + board_clock_init(); + board_uart_init(); + board_power_init(); + + return 0; +} diff --git a/board/technexion/twister/twister.c b/board/technexion/twister/twister.c index 06fac7b583..50c70ab603 100644 --- a/board/technexion/twister/twister.c +++ b/board/technexion/twister/twister.c @@ -33,6 +33,10 @@ #include <asm/arch/mmc_host_def.h> #include <i2c.h> #include <asm/gpio.h> +#ifdef CONFIG_USB_EHCI +#include <usb.h> +#include <asm/ehci-omap.h> +#endif #include "twister.h" DECLARE_GLOBAL_DATA_PTR; @@ -56,6 +60,24 @@ static const u32 gpmc_XR16L2751[] = { XR16L2751_GPMC_CONFIG6, }; +#ifdef CONFIG_USB_EHCI +static struct omap_usbhs_board_data usbhs_bdata = { + .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, +}; + +int ehci_hcd_init(void) +{ + return omap_ehci_hcd_init(&usbhs_bdata); +} + +int ehci_hcd_stop(void) +{ + return omap_ehci_hcd_stop(); +} +#endif + int board_init(void) { gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ diff --git a/board/teejet/mt_ventoux/Makefile b/board/teejet/mt_ventoux/Makefile new file mode 100644 index 0000000000..4c8db10fca --- /dev/null +++ b/board/teejet/mt_ventoux/Makefile @@ -0,0 +1,38 @@ +# +# Copyright (C) 2011 Ilya Yanok, Emcraft Systems +# +# Based on ti/evm/Makefile +# +# 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. +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := $(BOARD).o + +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend diff --git a/board/teejet/mt_ventoux/mt_ventoux.c b/board/teejet/mt_ventoux/mt_ventoux.c new file mode 100644 index 0000000000..c5eb42c362 --- /dev/null +++ b/board/teejet/mt_ventoux/mt_ventoux.c @@ -0,0 +1,233 @@ +/* + * Copyright (C) 2011 + * Stefano Babic, DENX Software Engineering, sbabic@denx.de. + * + * Copyright (C) 2009 TechNexion Ltd. + * + * 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. + */ + +#include <common.h> +#include <netdev.h> +#include <fpga.h> +#include <asm/io.h> +#include <asm/arch/mem.h> +#include <asm/arch/mux.h> +#include <asm/arch/sys_proto.h> +#include <asm/omap_gpio.h> +#include <asm/arch/mmc_host_def.h> +#include <i2c.h> +#include <spartan3.h> +#include <asm/gpio.h> +#ifdef CONFIG_USB_EHCI +#include <usb.h> +#include <asm/ehci-omap.h> +#endif +#include "mt_ventoux.h" + +DECLARE_GLOBAL_DATA_PTR; + +#ifndef CONFIG_FPGA +#error "The Teejet mt_ventoux must have CONFIG_FPGA enabled" +#endif + +#define FPGA_RESET 62 +#define FPGA_PROG 116 +#define FPGA_CCLK 117 +#define FPGA_DIN 118 +#define FPGA_INIT 119 +#define FPGA_DONE 154 + +/* Timing definitions for FPGA */ +static const u32 gpmc_fpga[] = { + FPGA_GPMC_CONFIG1, + FPGA_GPMC_CONFIG2, + FPGA_GPMC_CONFIG3, + FPGA_GPMC_CONFIG4, + FPGA_GPMC_CONFIG5, + FPGA_GPMC_CONFIG6, +}; + +#ifdef CONFIG_USB_EHCI +static struct omap_usbhs_board_data usbhs_bdata = { + .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, +}; + +int ehci_hcd_init(void) +{ + return omap_ehci_hcd_init(&usbhs_bdata); +} + +int ehci_hcd_stop(void) +{ + return omap_ehci_hcd_stop(); +} +#endif + + +static inline void fpga_reset(int nassert) +{ + gpio_set_value(FPGA_RESET, !nassert); +} + +int fpga_pgm_fn(int nassert, int nflush, int cookie) +{ + debug("%s:%d: FPGA PROGRAM ", __func__, __LINE__); + + gpio_set_value(FPGA_PROG, !nassert); + + return nassert; +} + +int fpga_init_fn(int cookie) +{ + return !gpio_get_value(FPGA_INIT); +} + +int fpga_done_fn(int cookie) +{ + return gpio_get_value(FPGA_DONE); +} + +int fpga_pre_config_fn(int cookie) +{ + debug("%s:%d: FPGA pre-configuration\n", __func__, __LINE__); + + /* Setting GPIOs for programming Mode */ + gpio_request(FPGA_RESET, "FPGA_RESET"); + gpio_direction_output(FPGA_RESET, 1); + gpio_request(FPGA_PROG, "FPGA_PROG"); + gpio_direction_output(FPGA_PROG, 1); + gpio_request(FPGA_CCLK, "FPGA_CCLK"); + gpio_direction_output(FPGA_CCLK, 1); + gpio_request(FPGA_DIN, "FPGA_DIN"); + gpio_direction_output(FPGA_DIN, 0); + gpio_request(FPGA_INIT, "FPGA_INIT"); + gpio_direction_input(FPGA_INIT); + gpio_request(FPGA_DONE, "FPGA_DONE"); + gpio_direction_input(FPGA_DONE); + + /* Be sure that signal are deasserted */ + gpio_set_value(FPGA_RESET, 1); + gpio_set_value(FPGA_PROG, 1); + + return 0; +} + +int fpga_post_config_fn(int cookie) +{ + debug("%s:%d: FPGA post-configuration\n", __func__, __LINE__); + + fpga_reset(TRUE); + udelay(100); + fpga_reset(FALSE); + + return 0; +} + +/* Write program to the FPGA */ +int fpga_wr_fn(int nassert_write, int flush, int cookie) +{ + gpio_set_value(FPGA_DIN, nassert_write); + + return nassert_write; +} + +int fpga_clk_fn(int assert_clk, int flush, int cookie) +{ + gpio_set_value(FPGA_CCLK, assert_clk); + + return assert_clk; +} + +Xilinx_Spartan3_Slave_Serial_fns mt_ventoux_fpga_fns = { + fpga_pre_config_fn, + fpga_pgm_fn, + fpga_clk_fn, + fpga_init_fn, + fpga_done_fn, + fpga_wr_fn, + fpga_post_config_fn, +}; + +Xilinx_desc fpga = XILINX_XC6SLX4_DESC(slave_serial, + (void *)&mt_ventoux_fpga_fns, 0); + +/* Initialize the FPGA */ +static void mt_ventoux_init_fpga(void) +{ + fpga_pre_config_fn(0); + + /* Setting CS1 for FPGA access */ + enable_gpmc_cs_config(gpmc_fpga, &gpmc_cfg->cs[1], + FPGA_BASE_ADDR, GPMC_SIZE_128M); + + fpga_init(); + fpga_add(fpga_xilinx, &fpga); +} + +/* + * Routine: board_init + * Description: Early hardware init. + */ +int board_init(void) +{ + gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ + + /* boot param addr */ + gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); + + mt_ventoux_init_fpga(); + + return 0; +} + +int misc_init_r(void) +{ + dieid_num_r(); + + return 0; +} + +/* + * Routine: set_muxconf_regs + * Description: Setting up the configuration Mux registers specific to the + * hardware. Many pins need to be moved from protect to primary + * mode. + */ +void set_muxconf_regs(void) +{ + MUX_MT_VENTOUX(); +} + +/* + * Initializes on-chip ethernet controllers. + * to override, implement board_eth_init() + */ +int board_eth_init(bd_t *bis) +{ + davinci_emac_initialize(); + return 0; +} + +#if defined(CONFIG_OMAP_HSMMC) && \ + !defined(CONFIG_SPL_BUILD) +int board_mmc_init(bd_t *bis) +{ + return omap_mmc_init(0); +} +#endif diff --git a/board/teejet/mt_ventoux/mt_ventoux.h b/board/teejet/mt_ventoux/mt_ventoux.h new file mode 100644 index 0000000000..34c1ec5e54 --- /dev/null +++ b/board/teejet/mt_ventoux/mt_ventoux.h @@ -0,0 +1,429 @@ +/* + * Copyright (C) 2011 Stefano Babic <sbabic@denx.de> + * + * Author: Hardy Weng <hardy.weng@technexion.com> + * + * Copyright (C) 2010 TechNexion Ltd. + * + * 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. + */ + +#ifndef _MT_VENTOUX_H_ +#define _MT_VENTOUX_H_ + +const omap3_sysinfo sysinfo = { + DDR_DISCRETE, + "Teejet MT_VENTOUX Board", + "NAND", +}; + +/* FPGA CS1 configuration */ +#define FPGA_GPMC_CONFIG1 0x00001200 +#define FPGA_GPMC_CONFIG2 0x00111a00 +#define FPGA_GPMC_CONFIG3 0x00010100 +#define FPGA_GPMC_CONFIG4 0x06041a04 +#define FPGA_GPMC_CONFIG5 0x0019101a +#define FPGA_GPMC_CONFIG6 0x890503c0 +#define FPGA_GPMC_CONFIG7 0x00000860 + +#define FPGA_BASE_ADDR 0x20000000 + +/* + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + * The commented string gives the final mux configuration for that pin + */ +#define MUX_MT_VENTOUX() \ + /* SDRC */\ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SDRC_DQS0N), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SDRC_DQS1N), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SDRC_DQS2N), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SDRC_DQS3N), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SDRC_CKE0), (M0)) \ + MUX_VAL(CP(SDRC_CKE1), (M0)) \ + MUX_VAL(CP(STRBEN_DLY0), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(STRBEN_DLY1), (IEN | PTD | EN | M0)) \ + /* GPMC */\ + MUX_VAL(CP(GPMC_A1), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A2), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A6), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A8), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A9), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_A10), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D2), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D3), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D4), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D5), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D6), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D7), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D8), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D9), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D10), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D11), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D12), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D13), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D14), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_D15), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NCS1), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NCS2), (IDIS | PTD | EN | M4))/* GPIO 53 */\ + MUX_VAL(CP(GPMC_NCS3), (IEN | PTU | EN | M4)) /* GPIO 54 */\ + MUX_VAL(CP(GPMC_NCS4), (IEN | PTD | EN | M4)) \ + /* GPIO 55 : NFS */\ + MUX_VAL(CP(GPMC_NCS5), (IDIS | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_NCS6), (IDIS | PTD | EN | M3)) /*PWM11*/ \ + MUX_VAL(CP(GPMC_NCS7), (IDIS | PTD | EN | M4)) /*GPIO_58*/ \ + MUX_VAL(CP(GPMC_CLK), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NBE1), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M4)) \ + /*GPIO_62: FPGA_RESET */ \ + MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M4)) /*GPIO_64*/ \ + MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M4)) \ + /* DSS */\ + MUX_VAL(CP(DSS_PCLK), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_HSYNC), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_VSYNC), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_ACBIAS), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA0), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA1), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA2), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA3), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA4), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA5), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA6), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA7), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA8), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA9), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA10), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA11), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA12), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA13), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA14), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA15), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA16), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA17), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA18), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA19), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA20), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA21), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA22), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(DSS_DATA23), (IDIS | PTD | DIS | M0)) \ + /* CAMERA */\ + MUX_VAL(CP(CAM_HS), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(CAM_VS), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(CAM_XCLKA), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_PCLK), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(CAM_FLD), (IDIS | PTD | DIS | M4)) /*GPIO_98*/\ + MUX_VAL(CP(CAM_D0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D4), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D5), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D6), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D7), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D8), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D9), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D10), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_D11), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_XCLKB), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(CAM_WEN), (IEN | PTD | DIS | M4)) /*GPIO_167*/\ + MUX_VAL(CP(CAM_STROBE), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(CSI2_DX0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CSI2_DY0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CSI2_DX1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CSI2_DY1), (IEN | PTD | DIS | M0)) \ + /* MMC */\ + MUX_VAL(CP(MMC1_CLK), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | EN | M4)) \ + /* GPIO_126: CardDetect */\ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M4)) \ + \ + MUX_VAL(CP(MMC2_CLK), (IEN | PTU | EN | M0)) /*MMC2_CLK*/\ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | DIS | M0)) /*MMC2_CMD*/\ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | DIS | M0)) /*MMC2_DAT0*/\ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | DIS | M0)) /*MMC2_DAT1*/\ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | DIS | M0)) /*MMC2_DAT2*/\ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | DIS | M0)) /*MMC2_DAT3*/\ + MUX_VAL(CP(MMC2_DAT4), (IDIS | PTU | EN | M4)) \ + MUX_VAL(CP(MMC2_DAT5), (IDIS | PTU | EN | M4)) \ + MUX_VAL(CP(MMC2_DAT6), (IDIS | PTU | EN | M4)) \ + /* GPIO_138: LCD_ENVD */\ + MUX_VAL(CP(MMC2_DAT7), (IDIS | PTU | EN | M4)) \ + /* GPIO_139: LCD_PON */\ + /* McBSP */\ + MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M0)) \ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M0)) \ + \ + MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | EN | M4)) \ + /* GPIO_116: FPGA_PROG */ \ + MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTD | EN | M4)) \ + /* GPIO_117: FPGA_CCLK */ \ + MUX_VAL(CP(MCBSP2_DR), (IEN | PTD | EN | M4)) \ + /* GPIO_118: FPGA_DIN */ \ + MUX_VAL(CP(MCBSP2_DX), (IEN | PTD | EN | M4)) \ + /* GPIO_119: FPGA_INIT */ \ + \ + MUX_VAL(CP(MCBSP3_DX), (IEN | PTU | EN | M4)) \ + /* GPIO_140: speaker #mute */\ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTU | EN | M4)) \ + /* GPIO_141: Buzz Hi */\ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(MCBSP3_FSX), (IEN | PTU | EN | M4)) \ + \ + MUX_VAL(CP(MCBSP4_CLKX), (IEN | PTD | DIS | M4)) \ + /*GPIO_152: Ignition Sense */ \ + MUX_VAL(CP(MCBSP4_DR), (IDIS | PTD | DIS | M4)) \ + /*GPIO_153: Power Button Sense */ \ + MUX_VAL(CP(MCBSP4_DX), (IEN | PTU | DIS | M4)) \ + /* GPIO_154: FPGA_DONE */ \ + MUX_VAL(CP(MCBSP4_FSX), (IEN | PTD | DIS | M4)) \ + /* GPIO_155: CA8_irq */ \ + /* UART */\ + MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(UART1_RTS), (IEN | PTU | EN | M4)) \ + /* GPIO_149: USB status 2 */\ + MUX_VAL(CP(UART1_CTS), (IEN | PTU | EN | M4)) \ + /* GPIO_150: USB status 1 */\ + \ + MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)) \ + MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M0)) \ + \ + MUX_VAL(CP(UART3_CTS_RCTX), (IDIS | PTD | DIS | M4)) \ + /*GPIO_163 : TS_PENIRQ*/ \ + MUX_VAL(CP(UART3_RTS_SD), (IEN | PTD | DIS | M4)) \ + /*GPIO_164 : MMC */\ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) \ + /* I2C */\ + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)) \ + /* McSPI */\ + MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(MCSPI1_CS1), (IEN | PTD | EN | M4)) /*GPIO_175*/\ + MUX_VAL(CP(MCSPI1_CS2), (IEN | PTD | EN | M4)) /*GPIO_176*/\ + MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M4)) \ + \ + MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | EN | M4)) \ + MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | EN | M0)) \ + /* CCDC */\ + MUX_VAL(CP(CCDC_PCLK), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(CCDC_FIELD), (IEN | PTD | DIS | M4)) \ + /* GPIO95: #Enable Output */\ + MUX_VAL(CP(CCDC_HD), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(CCDC_VD), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(CCDC_WEN), (IEN | PTD | DIS | M4)) \ + /* GPIO 99: #SOM_PWR_OFF */\ + MUX_VAL(CP(CCDC_DATA0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CCDC_DATA1), (IEN | PTD | DIS | M4)) \ + /* GPIO_100: #power out */\ + MUX_VAL(CP(CCDC_DATA2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CCDC_DATA3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CCDC_DATA4), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CCDC_DATA5), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CCDC_DATA6), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(CCDC_DATA7), (IEN | PTD | DIS | M0)) \ + /* RMII */\ + MUX_VAL(CP(RMII_MDIO_DATA), (IEN | M0)) \ + MUX_VAL(CP(RMII_MDIO_CLK), (M0)) \ + MUX_VAL(CP(RMII_RXD0) , (IEN | PTD | M0)) \ + MUX_VAL(CP(RMII_RXD1), (IEN | PTD | M0)) \ + MUX_VAL(CP(RMII_CRS_DV), (IEN | PTD | M0)) \ + MUX_VAL(CP(RMII_RXER), (PTD | M0)) \ + MUX_VAL(CP(RMII_TXD0), (PTD | M0)) \ + MUX_VAL(CP(RMII_TXD1), (PTD | M0)) \ + MUX_VAL(CP(RMII_TXEN), (PTD | M0)) \ + MUX_VAL(CP(RMII_50MHZ_CLK), (IEN | PTD | EN | M0)) \ + /* HECC */\ + MUX_VAL(CP(HECC1_TXD), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(HECC1_RXD), (IEN | PTU | EN | M0)) \ + /* HSUSB */\ + MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_STP), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_NXT), (IEN | PTU | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(USB0_DRVBUS), (IEN | PTD | EN | M0)) \ + /* HDQ */\ + MUX_VAL(CP(HDQ_SIO), (IEN | PTD | EN | M4)) \ + /* GPIO_170: auto update */\ + /* Control and debug */\ + MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(SYS_NRESWARM), (IDIS | PTU | DIS | M4)) \ + /* - GPIO30 */\ + MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)) /*GPIO_2*/\ + MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)) /*GPIO_3 */\ + MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)) /*GPIO_4*/\ + MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)) /*GPIO_5*/\ + MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)) /*GPIO_6*/\ + MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4)) /*GPIO_7*/\ + MUX_VAL(CP(SYS_BOOT6), (IDIS | PTD | DIS | M4)) /*GPIO_8*/\ + MUX_VAL(CP(SYS_BOOT7), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(SYS_BOOT8), (IEN | PTD | EN | M0)) \ + \ + MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M0)) \ + /* JTAG */\ + MUX_VAL(CP(JTAG_nTRST), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(JTAG_TCK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(JTAG_TMS), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(JTAG_TDI), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(JTAG_EMU0), (IDIS | PTD | EN | M4)) /*GPIO_11*/ \ + MUX_VAL(CP(JTAG_EMU1), (IDIS | PTD | EN | M4)) /*GPIO_31*/ \ + /* ETK (ES2 onwards) */\ + MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTD | DIS | M3)) \ + /* hsusb1_stp */ \ + MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M3)) \ + /* hsusb1_clk */\ + MUX_VAL(CP(ETK_D0_ES2), (IEN | PTU | EN | M3)) \ + MUX_VAL(CP(ETK_D1_ES2), (IEN | PTU | EN | M3)) \ + MUX_VAL(CP(ETK_D2_ES2), (IEN | PTU | EN | M3)) \ + MUX_VAL(CP(ETK_D3_ES2), (IEN | PTU | EN | M3)) \ + MUX_VAL(CP(ETK_D4_ES2), (IEN | PTU | EN | M3)) \ + MUX_VAL(CP(ETK_D5_ES2), (IEN | PTU | EN | M3)) \ + MUX_VAL(CP(ETK_D6_ES2), (IEN | PTU | EN | M3)) \ + MUX_VAL(CP(ETK_D7_ES2), (IEN | PTU | EN | M3)) \ + MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | EN | M3)) \ + MUX_VAL(CP(ETK_D10_ES2), (IEN | PTU | EN | M4)) \ + MUX_VAL(CP(ETK_D11_ES2), (IDIS | PTD | DIS | M4)) \ + MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M3)) \ + MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | DIS | M3)) \ + MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | DIS | M3)) \ + MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | DIS | M3)) \ + /* Die to Die */\ + MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0)) \ + MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0)) \ + MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0)) \ + MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)) \ + +#endif diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c index 5c04b34e1a..87578763bb 100644 --- a/board/ti/beagle/beagle.c +++ b/board/ti/beagle/beagle.c @@ -42,17 +42,13 @@ #include <asm/arch/sys_proto.h> #include <asm/gpio.h> #include <asm/mach-types.h> +#include "beagle.h" +#include <command.h> + #ifdef CONFIG_USB_EHCI #include <usb.h> -#include <asm/arch/clocks.h> -#include <asm/arch/clocks_omap3.h> -#include <asm/arch/ehci_omap3.h> -/* from drivers/usb/host/ehci-core.h */ -extern struct ehci_hccr *hccr; -extern volatile struct ehci_hcor *hcor; +#include <asm/ehci-omap.h> #endif -#include "beagle.h" -#include <command.h> #define pr_debug(fmt, args...) debug(fmt, ##args) @@ -166,6 +162,13 @@ void get_board_mem_timings(u32 *mcfg, u32 *ctrla, u32 *ctrlb, u32 *rfr_ctrl, *ctrlb = NUMONYX_V_ACTIMB_165; *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; break; + } else if (pop_mfr == NAND_MFR_MICRON && pop_id == 0xba) { + /* Beagleboard Rev C4, 512MB Nand/256MB DDR*/ + *mcfg = MICRON_V_MCFG_165(128 << 20); + *ctrla = MICRON_V_ACTIMA_165; + *ctrlb = MICRON_V_ACTIMB_165; + *rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_165MHz; + break; } else if (pop_mfr == NAND_MFR_MICRON && pop_id == 0xbc) { /* Beagleboard Rev C5, 256MB DDR */ *mcfg = MICRON_V_MCFG_200(256 << 20); @@ -445,24 +448,6 @@ int board_mmc_init(bd_t *bis) #endif #ifdef CONFIG_USB_EHCI - -#define GPIO_PHY_RESET 147 - -/* Reset is needed otherwise the kernel-driver will throw an error. */ -int ehci_hcd_stop(void) -{ - pr_debug("Resetting OMAP3 EHCI\n"); - gpio_set_value(GPIO_PHY_RESET, 0); - writel(OMAP_UHH_SYSCONFIG_SOFTRESET, OMAP3_UHH_BASE + OMAP_UHH_SYSCONFIG); - /* disable USB clocks */ - struct prcm *prcm_base = (struct prcm *)PRCM_BASE; - sr32(&prcm_base->iclken_usbhost, 0, 1, 0); - sr32(&prcm_base->fclken_usbhost, 0, 2, 0); - sr32(&prcm_base->iclken3_core, 2, 1, 0); - sr32(&prcm_base->fclken3_core, 2, 1, 0); - return 0; -} - /* Call usb_stop() before starting the kernel */ void show_boot_progress(int val) { @@ -470,77 +455,20 @@ void show_boot_progress(int val) usb_stop(); } -/* - * Initialize the OMAP3 EHCI controller and PHY on the BeagleBoard. - * Based on "drivers/usb/host/ehci-omap.c" from Linux 2.6.37. - * See there for additional Copyrights. - */ +static struct omap_usbhs_board_data usbhs_bdata = { + .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED +}; + int ehci_hcd_init(void) { - pr_debug("Initializing OMAP3 ECHI\n"); - - /* Put the PHY in RESET */ - gpio_request(GPIO_PHY_RESET, ""); - gpio_direction_output(GPIO_PHY_RESET, 0); - gpio_set_value(GPIO_PHY_RESET, 0); - - /* Hold the PHY in RESET for enough time till DIR is high */ - /* Refer: ISSUE1 */ - udelay(10); - - struct prcm *prcm_base = (struct prcm *)PRCM_BASE; - /* Enable USBHOST_L3_ICLK (USBHOST_MICLK) */ - sr32(&prcm_base->iclken_usbhost, 0, 1, 1); - /* - * Enable USBHOST_48M_FCLK (USBHOST_FCLK1) - * and USBHOST_120M_FCLK (USBHOST_FCLK2) - */ - sr32(&prcm_base->fclken_usbhost, 0, 2, 3); - /* Enable USBTTL_ICLK */ - sr32(&prcm_base->iclken3_core, 2, 1, 1); - /* Enable USBTTL_FCLK */ - sr32(&prcm_base->fclken3_core, 2, 1, 1); - pr_debug("USB clocks enabled\n"); - - /* perform TLL soft reset, and wait until reset is complete */ - writel(OMAP_USBTLL_SYSCONFIG_SOFTRESET, - OMAP3_USBTLL_BASE + OMAP_USBTLL_SYSCONFIG); - /* Wait for TLL reset to complete */ - while (!(readl(OMAP3_USBTLL_BASE + OMAP_USBTLL_SYSSTATUS) - & OMAP_USBTLL_SYSSTATUS_RESETDONE)); - pr_debug("TLL reset done\n"); - - writel(OMAP_USBTLL_SYSCONFIG_ENAWAKEUP | - OMAP_USBTLL_SYSCONFIG_SIDLEMODE | - OMAP_USBTLL_SYSCONFIG_CACTIVITY, - OMAP3_USBTLL_BASE + OMAP_USBTLL_SYSCONFIG); - - /* Put UHH in NoIdle/NoStandby mode */ - writel(OMAP_UHH_SYSCONFIG_ENAWAKEUP - | OMAP_UHH_SYSCONFIG_SIDLEMODE - | OMAP_UHH_SYSCONFIG_CACTIVITY - | OMAP_UHH_SYSCONFIG_MIDLEMODE, - OMAP3_UHH_BASE + OMAP_UHH_SYSCONFIG); - - /* setup burst configurations */ - writel(OMAP_UHH_HOSTCONFIG_INCR4_BURST_EN - | OMAP_UHH_HOSTCONFIG_INCR8_BURST_EN - | OMAP_UHH_HOSTCONFIG_INCR16_BURST_EN, - OMAP3_UHH_BASE + OMAP_UHH_HOSTCONFIG); - - /* - * Refer ISSUE1: - * Hold the PHY in RESET for enough time till - * PHY is settled and ready - */ - udelay(10); - gpio_set_value(GPIO_PHY_RESET, 1); - - hccr = (struct ehci_hccr *)(OMAP3_EHCI_BASE); - hcor = (struct ehci_hcor *)(OMAP3_EHCI_BASE + 0x10); + return omap_ehci_hcd_init(&usbhs_bdata); +} - pr_debug("OMAP3 EHCI init done\n"); - return 0; +int ehci_hcd_stop(void) +{ + return omap_ehci_hcd_stop(); } #endif /* CONFIG_USB_EHCI */ diff --git a/board/ti/beagle/beagle.h b/board/ti/beagle/beagle.h index 18bfaa8dec..c0a94a92c1 100644 --- a/board/ti/beagle/beagle.h +++ b/board/ti/beagle/beagle.h @@ -536,7 +536,7 @@ static const struct venc_regs venc_config_std_tv = { * Configure Timings for DVI D */ static const struct panel_config dvid_cfg = { - .timing_h = 0x0ff03f31, /* Horizantal timing */ + .timing_h = 0x0ff03f31, /* Horizontal timing */ .timing_v = 0x01400504, /* Vertical timing */ .pol_freq = 0x00007028, /* Pol Freq */ .divisor = 0x00010006, /* 72Mhz Pixel Clock */ @@ -548,7 +548,7 @@ static const struct panel_config dvid_cfg = { }; static const struct panel_config dvid_cfg_xm = { - .timing_h = 0x1a4024c9, /* Horizantal timing */ + .timing_h = 0x1a4024c9, /* Horizontal timing */ .timing_v = 0x02c00509, /* Vertical timing */ .pol_freq = 0x00007028, /* Pol Freq */ .divisor = 0x00010001, /* 96MHz Pixel Clock */ diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c index fc8c0b4bc6..ca4b8b35eb 100644 --- a/board/ti/panda/panda.c +++ b/board/ti/panda/panda.c @@ -26,9 +26,16 @@ #include <asm/arch/mmc_host_def.h> #include <asm/arch/clocks.h> #include <asm/arch/gpio.h> +#include <asm/gpio.h> #include "panda_mux_data.h" +#ifdef CONFIG_USB_EHCI +#include <usb.h> +#include <asm/arch/ehci.h> +#include <asm/ehci-omap.h> +#endif + #define PANDA_ULPI_PHY_TYPE_GPIO 182 DECLARE_GLOBAL_DATA_PTR; @@ -177,6 +184,37 @@ int board_mmc_init(bd_t *bis) } #endif +#ifdef CONFIG_USB_EHCI + +static struct omap_usbhs_board_data usbhs_bdata = { + .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, + .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, + .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, +}; + +int ehci_hcd_init(void) +{ + int ret; + unsigned int utmi_clk; + + /* Now we can enable our port clocks */ + utmi_clk = readl((void *)CM_L3INIT_HSUSBHOST_CLKCTRL); + utmi_clk |= HSUSBHOST_CLKCTRL_CLKSEL_UTMI_P1_MASK; + sr32((void *)CM_L3INIT_HSUSBHOST_CLKCTRL, 0, 32, utmi_clk); + + ret = omap_ehci_hcd_init(&usbhs_bdata); + if (ret < 0) + return ret; + + return 0; +} + +int ehci_hcd_stop(void) +{ + return omap_ehci_hcd_stop(); +} +#endif + /* * get_board_rev() - get board revision */ diff --git a/board/ti/panda/panda_mux_data.h b/board/ti/panda/panda_mux_data.h index 2970ccd609..5b66a14242 100644 --- a/board/ti/panda/panda_mux_data.h +++ b/board/ti/panda/panda_mux_data.h @@ -136,14 +136,14 @@ const struct pad_conf_entry core_padconf_array_non_essential[] = { {CAM_SHUTTER, (OFF_EN | OFF_PD | OFF_OUT_PTD | M0)}, /* cam_shutter */ {CAM_STROBE, (OFF_EN | OFF_PD | OFF_OUT_PTD | M0)}, /* cam_strobe */ {CAM_GLOBALRESET, (PTD | OFF_EN | OFF_PD | OFF_OUT_PTD | M3)}, /* gpio_83 */ - {USBB1_ULPITLL_CLK, (IEN | OFF_EN | OFF_IN | M1)}, /* hsi1_cawake */ - {USBB1_ULPITLL_STP, (IEN | OFF_EN | OFF_IN | M1)}, /* hsi1_cadata */ - {USBB1_ULPITLL_DIR, (IEN | OFF_EN | OFF_IN | M1)}, /* hsi1_caflag */ - {USBB1_ULPITLL_NXT, (OFF_EN | M1)}, /* hsi1_acready */ - {USBB1_ULPITLL_DAT0, (OFF_EN | M1)}, /* hsi1_acwake */ - {USBB1_ULPITLL_DAT1, (OFF_EN | M1)}, /* hsi1_acdata */ - {USBB1_ULPITLL_DAT2, (OFF_EN | M1)}, /* hsi1_acflag */ - {USBB1_ULPITLL_DAT3, (IEN | OFF_EN | OFF_IN | M1)}, /* hsi1_caready */ + {USBB1_ULPITLL_CLK, (PTD | IEN | OFF_EN | OFF_PD | OFF_IN | M4)},/* usbb1_ulpiphy_clk */ + {USBB1_ULPITLL_STP, (OFF_EN | OFF_OUT_PTD | M4)}, /* usbb1_ulpiphy_stp */ + {USBB1_ULPITLL_DIR, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dir */ + {USBB1_ULPITLL_NXT, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_nxt */ + {USBB1_ULPITLL_DAT0, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat0 */ + {USBB1_ULPITLL_DAT1, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat1 */ + {USBB1_ULPITLL_DAT2, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat2 */ + {USBB1_ULPITLL_DAT3, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat3 */ {USBB1_ULPITLL_DAT4, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat4 */ {USBB1_ULPITLL_DAT5, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat5 */ {USBB1_ULPITLL_DAT6, (IEN | OFF_EN | OFF_PD | OFF_IN | M4)}, /* usbb1_ulpiphy_dat6 */ |
