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board:trats: Enable device tree on Trats

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This patch enables to run Trats board on device tree.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
CC: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
master
Piotr Wilczek 10 years ago committed by Minkyu Kang
parent 3f41ffe4b5
commit fe60164792
4 changed files with 185 additions and 357 deletions
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  1. 3
      arch/arm/dts/Makefile
  2. 120
      arch/arm/dts/exynos4210-trats.dts
  3. 213
      board/samsung/trats/trats.c
  4. 206
      include/configs/trats.h

3
arch/arm/dts/Makefile
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@ -1,5 +1,6 @@
dtb-$(CONFIG_EXYNOS4) += exynos4210-origen.dtb \
exynos4210-universal_c210.dtb
exynos4210-universal_c210.dtb \
exynos4210-trats.dtb
dtb-$(CONFIG_EXYNOS5) += exynos5250-arndale.dtb \
exynos5250-snow.dtb \

120
arch/arm/dts/exynos4210-trats.dts
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@ -0,0 +1,120 @@
/*
* Samsung's Exynos4210 based Trats board device tree source
*
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
/include/ "exynos4.dtsi"
/ {
model = "Samsung Trats based on Exynos4210";
compatible = "samsung,trats", "samsung,exynos4210";
config {
samsung,dsim-device-name = "s6e8ax0";
};
aliases {
i2c0 = "/i2c@13860000";
i2c1 = "/i2c@13870000";
i2c2 = "/i2c@13880000";
i2c3 = "/i2c@13890000";
i2c4 = "/i2c@138a0000";
i2c5 = "/i2c@138b0000";
i2c6 = "/i2c@138c0000";
i2c7 = "/i2c@138d0000";
serial0 = "/serial@13800000";
console = "/serial@13820000";
mmc0 = "sdhci@12510000";
mmc2 = "sdhci@12530000";
};
fimd@11c00000 {
compatible = "samsung,exynos-fimd";
reg = <0x11c00000 0xa4>;
samsung,vl-freq = <60>;
samsung,vl-col = <720>;
samsung,vl-row = <1280>;
samsung,vl-width = <720>;
samsung,vl-height = <1280>;
samsung,vl-clkp = <0>;
samsung,vl-oep = <0>;
samsung,vl-hsp = <1>;
samsung,vl-vsp = <1>;
samsung,vl-dp = <1>;
samsung,vl-bpix = <4>;
samsung,vl-hspw = <5>;
samsung,vl-hbpd = <10>;
samsung,vl-hfpd = <10>;
samsung,vl-vspw = <2>;
samsung,vl-vbpd = <1>;
samsung,vl-vfpd = <13>;
samsung,vl-cmd-allow-len = <0xf>;
samsung,winid = <3>;
samsung,power-on-delay = <30>;
samsung,interface-mode = <1>;
samsung,mipi-enabled = <1>;
samsung,dp-enabled;
samsung,dual-lcd-enabled;
samsung,logo-on = <1>;
samsung,resolution = <0>;
samsung,rgb-mode = <0>;
};
mipidsi@11c80000 {
compatible = "samsung,exynos-mipi-dsi";
reg = <0x11c80000 0x5c>;
samsung,dsim-config-e-interface = <1>;
samsung,dsim-config-e-virtual-ch = <0>;
samsung,dsim-config-e-pixel-format = <7>;
samsung,dsim-config-e-burst-mode = <1>;
samsung,dsim-config-e-no-data-lane = <3>;
samsung,dsim-config-e-byte-clk = <0>;
samsung,dsim-config-hfp = <1>;
samsung,dsim-config-p = <3>;
samsung,dsim-config-m = <120>;
samsung,dsim-config-s = <1>;
samsung,dsim-config-pll-stable-time = <500>;
samsung,dsim-config-esc-clk = <20000000>;
samsung,dsim-config-stop-holding-cnt = <0x7ff>;
samsung,dsim-config-bta-timeout = <0xff>;
samsung,dsim-config-rx-timeout = <0xffff>;
samsung,dsim-device-id = <0xffffffff>;
samsung,dsim-device-bus-id = <0>;
samsung,dsim-device-reverse-panel = <1>;
};
sdhci@12510000 {
samsung,bus-width = <8>;
samsung,timing = <1 3 3>;
pwr-gpios = <&gpio 0x2008002 0>;
};
sdhci@12520000 {
status = "disabled";
};
sdhci@12530000 {
samsung,bus-width = <4>;
samsung,timing = <1 2 3>;
cd-gpios = <&gpio 0x20c6004 0>;
};
sdhci@12540000 {
status = "disabled";
};
};

213
board/samsung/trats/trats.c
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@ -12,23 +12,20 @@
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mmc.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/clock.h>
#include <asm/arch/clk.h>
#include <asm/arch/mipi_dsim.h>
#include <asm/arch/watchdog.h>
#include <asm/arch/power.h>
#include <power/pmic.h>
#include <usb/s3c_udc.h>
#include <power/max8997_pmic.h>
#include <libtizen.h>
#include <power/max8997_muic.h>
#include <power/battery.h>
#include <power/max17042_fg.h>
#include <libtizen.h>
#include <usb.h>
#include <usb_mass_storage.h>
#include <samsung/misc.h>
#include "setup.h"
@ -46,10 +43,8 @@ u32 get_board_rev(void)
static void check_hw_revision(void);
struct s3c_plat_otg_data s5pc210_otg_data;
int board_init(void)
int exynos_init(void)
{
gd->bd->bi_boot_params = CONFIG_SYS_SPL_ARGS_ADDR;
check_hw_revision();
printf("HW Revision:\t0x%x\n", board_rev);
@ -281,7 +276,7 @@ static int pmic_init_max8997(void)
return 0;
}
int power_init_board(void)
int exynos_power_init(void)
{
int chrg, ret;
struct power_battery *pb;
@ -350,28 +345,6 @@ int power_init_board(void)
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);
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;
gd->bd->bi_dram[2].start = PHYS_SDRAM_3;
gd->bd->bi_dram[2].size = PHYS_SDRAM_3_SIZE;
gd->bd->bi_dram[3].start = PHYS_SDRAM_4;
gd->bd->bi_dram[3].size = PHYS_SDRAM_4_SIZE;
}
static unsigned int get_hw_revision(void)
{
struct exynos4_gpio_part1 *gpio =
@ -404,55 +377,6 @@ static void check_hw_revision(void)
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 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);
/*
* MMC device init
* mmc0 : eMMC (8-bit buswidth)
* mmc2 : SD card (4-bit buswidth)
*/
err = exynos_pinmux_config(PERIPH_ID_SDMMC0, PINMUX_FLAG_8BIT_MODE);
if (err)
debug("SDMMC0 not configured\n");
else
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)) {
err = exynos_pinmux_config(PERIPH_ID_SDMMC2, PINMUX_FLAG_NONE);
if (err)
debug("SDMMC2 not configured\n");
else
err = s5p_mmc_init(2, 4);
}
return err;
}
#endif
#ifdef CONFIG_USB_GADGET
static int s5pc210_phy_control(int on)
@ -599,38 +523,22 @@ static void board_power_init(void)
writel(0, (unsigned int)&pwr->arm_core1_configuration);
}
static void board_uart_init(void)
static void exynos_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)
int exynos_early_init_f(void)
{
wdt_stop();
pmic_reset();
board_clock_init();
board_uart_init();
exynos_uart_init();
board_power_init();
return 0;
@ -648,7 +556,7 @@ void exynos_reset_lcd(void)
s5p_gpio_direction_output(&gpio2->y4, 5, 1);
}
static int lcd_power(void)
int lcd_power(void)
{
int ret = 0;
struct pmic *p = pmic_get("MAX8997_PMIC");
@ -671,46 +579,7 @@ static int lcd_power(void)
return 0;
}
static struct mipi_dsim_config dsim_config = {
.e_interface = DSIM_VIDEO,
.e_virtual_ch = DSIM_VIRTUAL_CH_0,
.e_pixel_format = DSIM_24BPP_888,
.e_burst_mode = DSIM_BURST_SYNC_EVENT,
.e_no_data_lane = DSIM_DATA_LANE_4,
.e_byte_clk = DSIM_PLL_OUT_DIV8,
.hfp = 1,
.p = 3,
.m = 120,
.s = 1,
/* D-PHY PLL stable time spec :min = 200usec ~ max 400usec */
.pll_stable_time = 500,
/* escape clk : 10MHz */
.esc_clk = 20 * 1000000,
/* stop state holding counter after bta change count 0 ~ 0xfff */
.stop_holding_cnt = 0x7ff,
/* bta timeout 0 ~ 0xff */
.bta_timeout = 0xff,
/* lp rx timeout 0 ~ 0xffff */
.rx_timeout = 0xffff,
};
static struct exynos_platform_mipi_dsim s6e8ax0_platform_data = {
.lcd_panel_info = NULL,
.dsim_config = &dsim_config,
};
static struct mipi_dsim_lcd_device mipi_lcd_device = {
.name = "s6e8ax0",
.id = -1,
.bus_id = 0,
.platform_data = (void *)&s6e8ax0_platform_data,
};
static int mipi_power(void)
int mipi_power(void)
{
int ret = 0;
struct pmic *p = pmic_get("MAX8997_PMIC");
@ -733,75 +602,13 @@ static int mipi_power(void)
return 0;
}
vidinfo_t panel_info = {
.vl_freq = 60,
.vl_col = 720,
.vl_row = 1280,
.vl_width = 720,
.vl_height = 1280,
.vl_clkp = CONFIG_SYS_HIGH,
.vl_hsp = CONFIG_SYS_LOW,
.vl_vsp = CONFIG_SYS_LOW,
.vl_dp = CONFIG_SYS_LOW,
.vl_bpix = 4, /* Bits per pixel, 2^4 = 16 */
/* s6e8ax0 Panel infomation */
.vl_hspw = 5,
.vl_hbpd = 10,
.vl_hfpd = 10,
.vl_vspw = 2,
.vl_vbpd = 1,
.vl_vfpd = 13,
.vl_cmd_allow_len = 0xf,
.win_id = 3,
.dual_lcd_enabled = 0,
.init_delay = 0,
.power_on_delay = 0,
.reset_delay = 0,
.interface_mode = FIMD_RGB_INTERFACE,
.mipi_enabled = 1,
};
void init_panel_info(vidinfo_t *vid)
void exynos_lcd_misc_init(vidinfo_t *vid)
{
vid->logo_on = 1,
vid->resolution = HD_RESOLUTION,
vid->rgb_mode = MODE_RGB_P,
#ifdef CONFIG_TIZEN
get_tizen_logo_info(vid);
#endif
mipi_lcd_device.reverse_panel = 1;
strcpy(s6e8ax0_platform_data.lcd_panel_name, mipi_lcd_device.name);
s6e8ax0_platform_data.lcd_power = lcd_power;
s6e8ax0_platform_data.mipi_power = mipi_power;
s6e8ax0_platform_data.phy_enable = set_mipi_phy_ctrl;
s6e8ax0_platform_data.lcd_panel_info = (void *)vid;
exynos_mipi_dsi_register_lcd_device(&mipi_lcd_device);
#ifdef CONFIG_S6E8AX0
s6e8ax0_init();
exynos_set_dsim_platform_data(&s6e8ax0_platform_data);
setenv("lcdinfo", "lcd=s6e8ax0");
}
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
set_board_info();
#endif
#ifdef CONFIG_LCD_MENU
keys_init();
check_boot_mode();
#endif
#ifdef CONFIG_CMD_BMP
if (panel_info.logo_on)
draw_logo();
#endif
return 0;
}
#endif

206
include/configs/trats.h
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@ -7,25 +7,19 @@
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#ifndef __CONFIG_TRATS_H
#define __CONFIG_TRATS_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_SAMSUNG /* in a SAMSUNG core */
#define CONFIG_S5P /* which is in a S5P Family */
#define CONFIG_EXYNOS4 /* which is in a EXYNOS4XXX */
#define CONFIG_EXYNOS4210 /* which is in a EXYNOS4210 */
#define CONFIG_TRATS /* working with TRATS */
#define CONFIG_TIZEN /* TIZEN lib */
#include <configs/exynos4-dt.h>
#define CONFIG_SYS_PROMPT "Trats # " /* Monitor Command Prompt */
#define CONFIG_TRATS
#include <asm/arch/cpu.h> /* get chip and board defs */
#undef CONFIG_DEFAULT_DEVICE_TREE
#define CONFIG_DEFAULT_DEVICE_TREE exynos4210-trats
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_TIZEN /* TIZEN lib */
#define CONFIG_SYS_L2CACHE_OFF
#ifndef CONFIG_SYS_L2CACHE_OFF
@ -33,93 +27,60 @@
#define CONFIG_SYS_PL310_BASE 0x10502000
#endif
/* TRATS has 4 banks of DRAM */
#define CONFIG_NR_DRAM_BANKS 4
#define CONFIG_SYS_SDRAM_BASE 0x40000000
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_TEXT_BASE 0x63300000
#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
/* input clock of PLL: TRATS has 24MHz input clock at EXYNOS4210 */
#define CONFIG_SYS_CLK_FREQ_C210 24000000
#define CONFIG_SYS_CLK_FREQ CONFIG_SYS_CLK_FREQ_C210
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_BOARD_EARLY_INIT_F
/* memtest works on */
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
/* MACH_TYPE_TRATS macro will be removed once added to mach-types */
#define MACH_TYPE_TRATS 3928
#define CONFIG_MACH_TYPE MACH_TYPE_TRATS
#define CONFIG_SYS_TEXT_BASE 0x63300000
#include <linux/sizes.h>
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 * SZ_1M))
/* select serial console configuration */
#define CONFIG_SERIAL2 /* use SERIAL 2 */
#define CONFIG_SERIAL2
#define CONFIG_BAUDRATE 115200
/* MMC */
#define CONFIG_GENERIC_MMC
#define CONFIG_MMC
#define CONFIG_S5P_SDHCI
#define CONFIG_SDHCI
#define CONFIG_MMC_SDMA
/* PWM */
#define CONFIG_PWM
/* It should define before config_cmd_default.h */
#define CONFIG_SYS_NO_FLASH
/* Command definition */
#include <config_cmd_default.h>
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_MISC
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_XIMG
#undef CONFIG_CMD_CACHE
#undef CONFIG_CMD_ONENAND
#undef CONFIG_CMD_MTDPARTS
#define CONFIG_CMD_MMC
#define CONFIG_CMD_DFU
#define CONFIG_CMD_GPT
#define CONFIG_CMD_SETEXPR
/* FAT */
#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
/* USB Composite download gadget - g_dnl */
#define CONFIG_USBDOWNLOAD_GADGET
/* TIZEN THOR downloader support */
#define CONFIG_CMD_THOR_DOWNLOAD
#define CONFIG_THOR_FUNCTION
#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
#define DFU_DEFAULT_POLL_TIMEOUT 300
#define CONFIG_DFU_FUNCTION
#define CONFIG_DFU_MMC
/* USB Samsung's IDs */
#define CONFIG_G_DNL_VENDOR_NUM 0x04E8
#define CONFIG_G_DNL_PRODUCT_NUM 0x6601
#define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
#define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
#define CONFIG_G_DNL_MANUFACTURER "Samsung"
#define CONFIG_BOOTDELAY 1
#define CONFIG_ZERO_BOOTDELAY_CHECK
/* Console configuration */
#define CONFIG_SYS_CONSOLE_INFO_QUIET
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
/* MACH_TYPE_TRATS macro will be removed once added to mach-types */
#define MACH_TYPE_TRATS 3928
#define CONFIG_MACH_TYPE MACH_TYPE_TRATS
#define CONFIG_BOOTARGS "Please use defined boot"
#define CONFIG_BOOTCOMMAND "run mmcboot"
#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0"
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
- GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
#define CONFIG_SYS_MONITOR_BASE 0x00000000
#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
#define CONFIG_BOOTBLOCK "10"
#define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
#define CONFIG_ENV_SIZE 4096
#define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
/* Tizen - partitions definitions */
#define PARTS_CSA "csa-mmc"
#define PARTS_BOOTLOADER "u-boot"
@ -150,13 +111,6 @@
""PARTS_UMS" part 0 7;" \
"params.bin mmc 0x38 0x8\0"
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SYS_CONSOLE_INFO_QUIET
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootk=" \
"run loaduimage;" \
@ -226,59 +180,14 @@
"setenv spl_addr_tmp;\0" \
"fdtaddr=40800000\0" \
/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
#define CONFIG_SYS_PROMPT "TRATS # "
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* memtest works on */
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
/* TRATS has 4 banks of DRAM */
#define CONFIG_NR_DRAM_BANKS 4
#define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
#define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
#define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE
#define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
#define CONFIG_SYS_MONITOR_BASE 0x00000000
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_ENV_SIZE 4096
#define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
#define CONFIG_DOS_PARTITION
#define CONFIG_EFI_PARTITION
/* EXT4 */
#define CONFIG_CMD_EXT4
#define CONFIG_CMD_EXT4_WRITE
/* Falcon mode definitions */
#define CONFIG_CMD_SPL
#define CONFIG_SYS_SPL_ARGS_ADDR PHYS_SDRAM_1 + 0x100
#define CONFIG_SYS_SPL_ARGS_ADDR CONFIG_SYS_SDRAM_BASE + 0x100
/* GPT */
#define CONFIG_EFI_PARTITION
#define CONFIG_PARTITION_UUIDS
/* I2C */
#include <asm/arch/gpio.h>
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_CACHELINE_SIZE 32
#define CONFIG_CMD_I2C
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_S3C24X0
@ -291,12 +200,11 @@
#define CONFIG_SOFT_I2C_READ_REPEATED_START
#define CONFIG_SYS_I2C_INIT_BOARD
#include <asm/arch/gpio.h>
/* I2C FG */
#define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_get(2, y4, 1)
#define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_get(2, y4, 0)
/* POWER */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_MAX8997
@ -307,11 +215,6 @@
#define CONFIG_POWER_MUIC_MAX8997
#define CONFIG_POWER_BATTERY
#define CONFIG_POWER_BATTERY_TRATS
#define CONFIG_USB_GADGET
#define CONFIG_USB_GADGET_S3C_UDC_OTG
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_USB_CABLE_CHECK
/* Common misc for Samsung */
#define CONFIG_MISC_COMMON
@ -351,10 +254,7 @@
#define CONFIG_VIDEO_BMP_GZIP
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
#define CONFIG_CMD_USB_MASS_STORAGE
#define CONFIG_USB_GADGET_MASS_STORAGE
/* Pass open firmware flat tree */
#define CONFIG_OF_LIBFDT 1
#define LCD_XRES 720
#define LCD_YRES 1280
#endif /* __CONFIG_H */

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