Initial import of qemu-2.4.1HEADmaster

43 files changed, 5735 insertions, 0 deletions

diff --git a/roms/u-boot/board/samsung/arndale/Makefile b/roms/u-boot/board/samsung/arndale/Makefile
new file mode 100644
index 00000000..be2b3662
--- /dev/null
+++ b/roms/u-boot/board/samsung/arndale/Makefile
@@ -0,0 +1,11 @@
+#
+# Copyright (C) 2013 Samsung Electronics
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= arndale_spl.o
+
+ifndef CONFIG_SPL_BUILD
+obj-y	+= arndale.o
+endif
diff --git a/roms/u-boot/board/samsung/arndale/arndale.c b/roms/u-boot/board/samsung/arndale/arndale.c
new file mode 100644
index 00000000..9efc355d
--- /dev/null
+++ b/roms/u-boot/board/samsung/arndale/arndale.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2013 Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <usb.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/dwmmc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/power.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_USB_EHCI_EXYNOS
+int board_usb_init(int index, enum usb_init_type init)
+{
+	struct exynos5_gpio_part1 *gpio = (struct exynos5_gpio_part1 *)
+						samsung_get_base_gpio_part1();
+
+	/* Configure gpios for usb 3503 hub:
+	 * disconnect, toggle reset and connect
+	 */
+	s5p_gpio_direction_output(&gpio->d1, 7, 0);
+	s5p_gpio_direction_output(&gpio->x3, 5, 0);
+
+	s5p_gpio_direction_output(&gpio->x3, 5, 1);
+	s5p_gpio_direction_output(&gpio->d1, 7, 1);
+
+	return 0;
+}
+#endif
+
+int board_init(void)
+{
+	gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL);
+	return 0;
+}
+
+int dram_init(void)
+{
+	int i;
+	u32 addr;
+
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
+		addr = CONFIG_SYS_SDRAM_BASE + (i * SDRAM_BANK_SIZE);
+		gd->ram_size += get_ram_size((long *)addr, SDRAM_BANK_SIZE);
+	}
+	return 0;
+}
+
+int power_init_board(void)
+{
+	set_ps_hold_ctrl();
+	return 0;
+}
+
+void dram_init_banksize(void)
+{
+	int i;
+	u32 addr, size;
+
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
+		addr = CONFIG_SYS_SDRAM_BASE + (i * SDRAM_BANK_SIZE);
+		size = get_ram_size((long *)addr, SDRAM_BANK_SIZE);
+
+		gd->bd->bi_dram[i].start = addr;
+		gd->bd->bi_dram[i].size = size;
+	}
+}
+
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+	int ret;
+	/* dwmmc initializattion for available channels */
+	ret = exynos_dwmmc_init(gd->fdt_blob);
+	if (ret)
+		debug("dwmmc init failed\n");
+
+	return ret;
+}
+#endif
+
+static int board_uart_init(void)
+{
+	int err = 0, uart_id;
+
+	for (uart_id = PERIPH_ID_UART0; uart_id <= PERIPH_ID_UART3; uart_id++) {
+		err = exynos_pinmux_config(uart_id, PINMUX_FLAG_NONE);
+		if (err) {
+			debug("UART%d not configured\n",
+			      (uart_id - PERIPH_ID_UART0));
+			return err;
+		}
+	}
+	return err;
+}
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+	int err;
+
+	err = board_uart_init();
+	if (err) {
+		debug("UART init failed\n");
+		return err;
+	}
+	return err;
+}
+#endif
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+	printf("\nBoard: Arndale\n");
+
+	return 0;
+}
+#endif
diff --git a/roms/u-boot/board/samsung/arndale/arndale_spl.c b/roms/u-boot/board/samsung/arndale/arndale_spl.c
new file mode 100644
index 00000000..2949c082
--- /dev/null
+++ b/roms/u-boot/board/samsung/arndale/arndale_spl.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2012 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/spl.h>
+
+#define SIGNATURE	0xdeadbeef
+
+/* Parameters of early board initialization in SPL */
+static struct spl_machine_param machine_param
+		__attribute__((section(".machine_param"))) = {
+	.signature	= SIGNATURE,
+	.version	= 1,
+	.params		= "vmubfasirM",
+	.size		= sizeof(machine_param),
+
+	.mem_iv_size	= 0x1f,
+	.mem_type	= DDR_MODE_DDR3,
+
+	/*
+	 * Set uboot_size to 0x100000 bytes.
+	 *
+	 * This is an overly conservative value chosen to accommodate all
+	 * possible U-Boot image.  You are advised to set this value to a
+	 * smaller realistic size via scripts that modifies the .machine_param
+	 * section of output U-Boot image.
+	 */
+	.uboot_size	= 0x100000,
+
+	.boot_source	= BOOT_MODE_OM,
+	.frequency_mhz	= 800,
+	.arm_freq_mhz	= 1000,
+	.serial_base	= 0x12c30000,
+	.i2c_base	= 0x12c60000,
+	.mem_manuf	= MEM_MANUF_SAMSUNG,
+};
+
+struct spl_machine_param *spl_get_machine_params(void)
+{
+	if (machine_param.signature != SIGNATURE) {
+		/* Will hang if SIGNATURE dont match */
+		while (1)
+			;
+	}
+
+	return &machine_param;
+}
diff --git a/roms/u-boot/board/samsung/common/Makefile b/roms/u-boot/board/samsung/common/Makefile
new file mode 100644
index 00000000..7d2bb8c4
--- /dev/null
+++ b/roms/u-boot/board/samsung/common/Makefile
@@ -0,0 +1,15 @@
+#
+# Copyright (C) 2012 Samsung Electronics
+# Lukasz Majewski <l.majewski@samsung.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-$(CONFIG_SOFT_I2C_MULTI_BUS) += multi_i2c.o
+obj-$(CONFIG_THOR_FUNCTION) += thor.o
+obj-$(CONFIG_CMD_USB_MASS_STORAGE) += ums.o
+obj-$(CONFIG_MISC_COMMON) += misc.o
+
+ifndef CONFIG_SPL_BUILD
+obj-$(CONFIG_BOARD_COMMON)	+= board.o
+endif
diff --git a/roms/u-boot/board/samsung/common/board.c b/roms/u-boot/board/samsung/common/board.c
new file mode 100644
index 00000000..de154e0f
--- /dev/null
+++ b/roms/u-boot/board/samsung/common/board.c
@@ -0,0 +1,324 @@
+/*
+ * (C) Copyright 2013 SAMSUNG Electronics
+ * Rajeshwari Shinde <rajeshwari.s@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <cros_ec.h>
+#include <errno.h>
+#include <fdtdec.h>
+#include <spi.h>
+#include <tmu.h>
+#include <netdev.h>
+#include <asm/io.h>
+#include <asm/arch/board.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/dwmmc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/power.h>
+#include <power/pmic.h>
+#include <asm/arch/sromc.h>
+#include <lcd.h>
+#include <samsung/misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int __exynos_early_init_f(void)
+{
+	return 0;
+}
+int exynos_early_init_f(void)
+	__attribute__((weak, alias("__exynos_early_init_f")));
+
+int __exynos_power_init(void)
+{
+	return 0;
+}
+int exynos_power_init(void)
+	__attribute__((weak, alias("__exynos_power_init")));
+
+#if defined CONFIG_EXYNOS_TMU
+/* Boot Time Thermal Analysis for SoC temperature threshold breach */
+static void boot_temp_check(void)
+{
+	int temp;
+
+	switch (tmu_monitor(&temp)) {
+	case TMU_STATUS_NORMAL:
+		break;
+	case TMU_STATUS_TRIPPED:
+		/*
+		 * Status TRIPPED ans WARNING means corresponding threshold
+		 * breach
+		 */
+		puts("EXYNOS_TMU: TRIPPING! Device power going down ...\n");
+		set_ps_hold_ctrl();
+		hang();
+		break;
+	case TMU_STATUS_WARNING:
+		puts("EXYNOS_TMU: WARNING! Temperature very high\n");
+		break;
+	case TMU_STATUS_INIT:
+		/*
+		 * TMU_STATUS_INIT means something is wrong with temperature
+		 * sensing and TMU status was changed back from NORMAL to INIT.
+		 */
+		puts("EXYNOS_TMU: WARNING! Temperature sensing not done\n");
+		break;
+	default:
+		debug("EXYNOS_TMU: Unknown TMU state\n");
+	}
+}
+#endif
+
+int board_init(void)
+{
+	gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL);
+#if defined CONFIG_EXYNOS_TMU
+	if (tmu_init(gd->fdt_blob) != TMU_STATUS_NORMAL) {
+		debug("%s: Failed to init TMU\n", __func__);
+		return -1;
+	}
+	boot_temp_check();
+#endif
+
+#ifdef CONFIG_EXYNOS_SPI
+	spi_init();
+#endif
+	return exynos_init();
+}
+
+int dram_init(void)
+{
+	int i;
+	u32 addr;
+
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
+		addr = CONFIG_SYS_SDRAM_BASE + (i * SDRAM_BANK_SIZE);
+		gd->ram_size += get_ram_size((long *)addr, SDRAM_BANK_SIZE);
+	}
+	return 0;
+}
+
+void dram_init_banksize(void)
+{
+	int i;
+	u32 addr, size;
+
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
+		addr = CONFIG_SYS_SDRAM_BASE + (i * SDRAM_BANK_SIZE);
+		size = get_ram_size((long *)addr, SDRAM_BANK_SIZE);
+
+		gd->bd->bi_dram[i].start = addr;
+		gd->bd->bi_dram[i].size = size;
+	}
+}
+
+static int board_uart_init(void)
+{
+	int err, uart_id, ret = 0;
+
+	for (uart_id = PERIPH_ID_UART0; uart_id <= PERIPH_ID_UART3; uart_id++) {
+		err = exynos_pinmux_config(uart_id, PINMUX_FLAG_NONE);
+		if (err) {
+			debug("UART%d not configured\n",
+			      (uart_id - PERIPH_ID_UART0));
+			ret |= err;
+		}
+	}
+	return ret;
+}
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+	int err;
+
+	err = board_uart_init();
+	if (err) {
+		debug("UART init failed\n");
+		return err;
+	}
+
+#ifdef CONFIG_SYS_I2C_INIT_BOARD
+	board_i2c_init(gd->fdt_blob);
+#endif
+
+	return exynos_early_init_f();
+}
+#endif
+
+#if defined(CONFIG_POWER)
+int power_init_board(void)
+{
+	set_ps_hold_ctrl();
+
+	return exynos_power_init();
+}
+#endif
+
+#ifdef CONFIG_OF_CONTROL
+#ifdef CONFIG_SMC911X
+static int decode_sromc(const void *blob, struct fdt_sromc *config)
+{
+	int err;
+	int node;
+
+	node = fdtdec_next_compatible(blob, 0, COMPAT_SAMSUNG_EXYNOS5_SROMC);
+	if (node < 0) {
+		debug("Could not find SROMC node\n");
+		return node;
+	}
+
+	config->bank = fdtdec_get_int(blob, node, "bank", 0);
+	config->width = fdtdec_get_int(blob, node, "width", 2);
+
+	err = fdtdec_get_int_array(blob, node, "srom-timing", config->timing,
+			FDT_SROM_TIMING_COUNT);
+	if (err < 0) {
+		debug("Could not decode SROMC configuration Error: %s\n",
+		      fdt_strerror(err));
+		return -FDT_ERR_NOTFOUND;
+	}
+	return 0;
+}
+#endif
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_SMC911X
+	u32 smc_bw_conf, smc_bc_conf;
+	struct fdt_sromc config;
+	fdt_addr_t base_addr;
+	int node;
+
+	node = decode_sromc(gd->fdt_blob, &config);
+	if (node < 0) {
+		debug("%s: Could not find sromc configuration\n", __func__);
+		return 0;
+	}
+	node = fdtdec_next_compatible(gd->fdt_blob, node, COMPAT_SMSC_LAN9215);
+	if (node < 0) {
+		debug("%s: Could not find lan9215 configuration\n", __func__);
+		return 0;
+	}
+
+	/* We now have a node, so any problems from now on are errors */
+	base_addr = fdtdec_get_addr(gd->fdt_blob, node, "reg");
+	if (base_addr == FDT_ADDR_T_NONE) {
+		debug("%s: Could not find lan9215 address\n", __func__);
+		return -1;
+	}
+
+	/* Ethernet needs data bus width of 16 bits */
+	if (config.width != 2) {
+		debug("%s: Unsupported bus width %d\n", __func__,
+		      config.width);
+		return -1;
+	}
+	smc_bw_conf = SROMC_DATA16_WIDTH(config.bank)
+			| SROMC_BYTE_ENABLE(config.bank);
+
+	smc_bc_conf = SROMC_BC_TACS(config.timing[FDT_SROM_TACS])   |
+			SROMC_BC_TCOS(config.timing[FDT_SROM_TCOS]) |
+			SROMC_BC_TACC(config.timing[FDT_SROM_TACC]) |
+			SROMC_BC_TCOH(config.timing[FDT_SROM_TCOH]) |
+			SROMC_BC_TAH(config.timing[FDT_SROM_TAH])   |
+			SROMC_BC_TACP(config.timing[FDT_SROM_TACP]) |
+			SROMC_BC_PMC(config.timing[FDT_SROM_PMC]);
+
+	/* Select and configure the SROMC bank */
+	exynos_pinmux_config(PERIPH_ID_SROMC, config.bank);
+	s5p_config_sromc(config.bank, smc_bw_conf, smc_bc_conf);
+	return smc911x_initialize(0, base_addr);
+#endif
+	return 0;
+}
+
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+	int ret;
+
+#ifdef CONFIG_SDHCI
+	/* mmc initializattion for available channels */
+	ret = exynos_mmc_init(gd->fdt_blob);
+	if (ret)
+		debug("mmc init failed\n");
+#endif
+#ifdef CONFIG_DWMMC
+	/* dwmmc initializattion for available channels */
+	ret = exynos_dwmmc_init(gd->fdt_blob);
+	if (ret)
+		debug("dwmmc init failed\n");
+#endif
+
+	return ret;
+}
+#endif
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+	const char *board_name;
+
+	board_name = fdt_getprop(gd->fdt_blob, 0, "model", NULL);
+	printf("Board: %s\n", board_name ? board_name : "unknown");
+
+	return 0;
+}
+#endif
+#endif /* CONFIG_OF_CONTROL */
+
+#ifdef CONFIG_BOARD_LATE_INIT
+int board_late_init(void)
+{
+	stdio_print_current_devices();
+
+	if (cros_ec_get_error()) {
+		/* Force console on */
+		gd->flags &= ~GD_FLG_SILENT;
+
+		printf("cros-ec communications failure %d\n",
+		       cros_ec_get_error());
+		puts("\nPlease reset with Power+Refresh\n\n");
+		panic("Cannot init cros-ec device");
+		return -1;
+	}
+	return 0;
+}
+#endif
+
+int arch_early_init_r(void)
+{
+#ifdef CONFIG_CROS_EC
+	if (cros_ec_board_init()) {
+		printf("%s: Failed to init EC\n", __func__);
+		return 0;
+	}
+#endif
+
+	return 0;
+}
+
+#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
diff --git a/roms/u-boot/board/samsung/common/dfu_sample_env.txt b/roms/u-boot/board/samsung/common/dfu_sample_env.txt
new file mode 100644
index 00000000..d6ee8a22
--- /dev/null
+++ b/roms/u-boot/board/samsung/common/dfu_sample_env.txt
@@ -0,0 +1,9 @@
+mmcboot=setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} ${rootfstype} rootwait ${console}; run loaduimage; bootm 0x40007FC0
+rootfstype=ext4
+loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage
+mmcdev=0
+mmcbootpart=2
+mmcrootpart=5
+console=console=ttySAC2,115200n8
+bootcmd=run mmcboot
+dfu_alt_info=u-boot mmc 80 800;params.bin mmc 0x38 0x8;uImage ext4 0 2
diff --git a/roms/u-boot/board/samsung/common/exynos-uboot-spl.lds b/roms/u-boot/board/samsung/common/exynos-uboot-spl.lds
new file mode 100644
index 00000000..b22f9e07
--- /dev/null
+++ b/roms/u-boot/board/samsung/common/exynos-uboot-spl.lds
@@ -0,0 +1,59 @@
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
+ *
+ * Copyright (C) 2012 Samsung Electronics
+ *
+ * Based on arch/arm/cpu/armv7/omap-common/u-boot-spl.lds
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+MEMORY { .sram : ORIGIN = CONFIG_SPL_TEXT_BASE, \
+		LENGTH = CONFIG_SPL_MAX_FOOTPRINT }
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+
+SECTIONS
+{
+	.text :
+	{
+		__start = .;
+		arch/arm/cpu/armv7/start.o (.text*)
+		*(.text*)
+	} >.sram
+	. = ALIGN(4);
+
+	.rodata : { *(SORT_BY_ALIGNMENT(.rodata*)) } >.sram
+	. = ALIGN(4);
+
+	.data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
+	. = ALIGN(4);
+
+	.u_boot_list : {
+		KEEP(*(SORT(.u_boot_list*)));
+	} >.sram
+	. = ALIGN(4);
+
+	/* Align .machine_param on 256 byte boundary for easier searching */
+	.machine_param ALIGN(0x100) : { *(.machine_param) } >.sram
+	. = ALIGN(4);
+
+	__image_copy_end = .;
+
+	.end :
+	{
+		*(.__end)
+	} >.sram
+
+	.bss :
+	{
+		. = ALIGN(4);
+		__bss_start = .;
+		*(.bss*)
+		. = ALIGN(4);
+		__bss_end = .;
+	} >.sram
+}
diff --git a/roms/u-boot/board/samsung/common/misc.c b/roms/u-boot/board/samsung/common/misc.c
new file mode 100644
index 00000000..3ff42897
--- /dev/null
+++ b/roms/u-boot/board/samsung/common/misc.c
@@ -0,0 +1,411 @@
+/*
+ * Copyright (C) 2013 Samsung Electronics
+ * Przemyslaw Marczak <p.marczak@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <lcd.h>
+#include <libtizen.h>
+#include <samsung/misc.h>
+#include <errno.h>
+#include <version.h>
+#include <linux/sizes.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/gpio.h>
+#include <asm/gpio.h>
+#include <linux/input.h>
+#include <power/pmic.h>
+#include <mmc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+void set_board_info(void)
+{
+	char info[64];
+
+	snprintf(info, ARRAY_SIZE(info), "%d.%d", s5p_cpu_rev & 0x0f,
+		 (s5p_cpu_rev & 0xf0) >> 0x04);
+	setenv("soc_rev", info);
+
+	snprintf(info, ARRAY_SIZE(info), "%x", s5p_cpu_id);
+	setenv("soc_id", info);
+
+#ifdef CONFIG_REVISION_TAG
+	snprintf(info, ARRAY_SIZE(info), "%x", get_board_rev());
+	setenv("board_rev", info);
+#endif
+#ifdef CONFIG_OF_LIBFDT
+	snprintf(info, ARRAY_SIZE(info),  "%s%x-%s.dtb",
+		 CONFIG_SYS_SOC, s5p_cpu_id, CONFIG_SYS_BOARD);
+	setenv("fdtfile", info);
+#endif
+}
+#endif /* CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG */
+
+#ifdef CONFIG_LCD_MENU
+static int power_key_pressed(u32 reg)
+{
+	struct pmic *pmic;
+	u32 status;
+	u32 mask;
+
+	pmic = pmic_get(KEY_PWR_PMIC_NAME);
+	if (!pmic) {
+		printf("%s: Not found\n", KEY_PWR_PMIC_NAME);
+		return 0;
+	}
+
+	if (pmic_probe(pmic))
+		return 0;
+
+	if (reg == KEY_PWR_STATUS_REG)
+		mask = KEY_PWR_STATUS_MASK;
+	else
+		mask = KEY_PWR_INTERRUPT_MASK;
+
+	if (pmic_reg_read(pmic, reg, &status))
+		return 0;
+
+	return !!(status & mask);
+}
+
+static int key_pressed(int key)
+{
+	int value;
+
+	switch (key) {
+	case KEY_POWER:
+		value = power_key_pressed(KEY_PWR_INTERRUPT_REG);
+		break;
+	case KEY_VOLUMEUP:
+		value = !gpio_get_value(KEY_VOL_UP_GPIO);
+		break;
+	case KEY_VOLUMEDOWN:
+		value = !gpio_get_value(KEY_VOL_DOWN_GPIO);
+		break;
+	default:
+		value = 0;
+		break;
+	}
+
+	return value;
+}
+
+static int check_keys(void)
+{
+	int keys = 0;
+
+	if (key_pressed(KEY_POWER))
+		keys += KEY_POWER;
+	if (key_pressed(KEY_VOLUMEUP))
+		keys += KEY_VOLUMEUP;
+	if (key_pressed(KEY_VOLUMEDOWN))
+		keys += KEY_VOLUMEDOWN;
+
+	return keys;
+}
+
+/*
+ * 0 BOOT_MODE_INFO
+ * 1 BOOT_MODE_THOR
+ * 2 BOOT_MODE_UMS
+ * 3 BOOT_MODE_DFU
+ * 4 BOOT_MODE_EXIT
+ */
+static char *
+mode_name[BOOT_MODE_EXIT + 1] = {
+	"DEVICE",
+	"THOR",
+	"UMS",
+	"DFU",
+	"EXIT"
+};
+
+static char *
+mode_info[BOOT_MODE_EXIT + 1] = {
+	"info",
+	"downloader",
+	"mass storage",
+	"firmware update",
+	"and run normal boot"
+};
+
+#define MODE_CMD_ARGC	4
+
+static char *
+mode_cmd[BOOT_MODE_EXIT + 1][MODE_CMD_ARGC] = {
+	{"", "", "", ""},
+	{"thor", "0", "mmc", "0"},
+	{"ums", "0", "mmc", "0"},
+	{"dfu", "0", "mmc", "0"},
+	{"", "", "", ""},
+};
+
+static void display_board_info(void)
+{
+#ifdef CONFIG_GENERIC_MMC
+	struct mmc *mmc = find_mmc_device(0);
+#endif
+	vidinfo_t *vid = &panel_info;
+
+	lcd_position_cursor(4, 4);
+
+	lcd_printf("%s\n\t", U_BOOT_VERSION);
+	lcd_puts("\n\t\tBoard Info:\n");
+#ifdef CONFIG_SYS_BOARD
+	lcd_printf("\tBoard name: %s\n", CONFIG_SYS_BOARD);
+#endif
+#ifdef CONFIG_REVISION_TAG
+	lcd_printf("\tBoard rev: %u\n", get_board_rev());
+#endif
+	lcd_printf("\tDRAM banks: %u\n", CONFIG_NR_DRAM_BANKS);
+	lcd_printf("\tDRAM size: %u MB\n", gd->ram_size / SZ_1M);
+
+#ifdef CONFIG_GENERIC_MMC
+	if (mmc) {
+		if (!mmc->capacity)
+			mmc_init(mmc);
+
+		lcd_printf("\teMMC size: %llu MB\n", mmc->capacity / SZ_1M);
+	}
+#endif
+	if (vid)
+		lcd_printf("\tDisplay resolution: %u x % u\n",
+			   vid->vl_col, vid->vl_row);
+
+	lcd_printf("\tDisplay BPP: %u\n", 1 << vid->vl_bpix);
+}
+
+static int mode_leave_menu(int mode)
+{
+	char *exit_option;
+	char *exit_boot = "boot";
+	char *exit_back = "back";
+	cmd_tbl_t *cmd;
+	int cmd_result;
+	int cmd_repeatable;
+	int leave;
+
+	lcd_clear();
+
+	switch (mode) {
+	case BOOT_MODE_EXIT:
+		return 1;
+	case BOOT_MODE_INFO:
+		display_board_info();
+		exit_option = exit_back;
+		leave = 0;
+		break;
+	default:
+		cmd = find_cmd(mode_cmd[mode][0]);
+		if (cmd) {
+			printf("Enter: %s %s\n", mode_name[mode],
+						 mode_info[mode]);
+			lcd_printf("\n\n\t%s %s\n", mode_name[mode],
+						    mode_info[mode]);
+			lcd_puts("\n\tDo not turn off device before finish!\n");
+
+			cmd_result = cmd_process(0, MODE_CMD_ARGC,
+						 *(mode_cmd + mode),
+						 &cmd_repeatable, NULL);
+
+			if (cmd_result == CMD_RET_SUCCESS) {
+				printf("Command finished\n");
+				lcd_clear();
+				lcd_printf("\n\n\t%s finished\n",
+					   mode_name[mode]);
+
+				exit_option = exit_boot;
+				leave = 1;
+			} else {
+				printf("Command error\n");
+				lcd_clear();
+				lcd_printf("\n\n\t%s command error\n",
+					   mode_name[mode]);
+
+				exit_option = exit_back;
+				leave = 0;
+			}
+		} else {
+			lcd_puts("\n\n\tThis mode is not supported.\n");
+			exit_option = exit_back;
+			leave = 0;
+		}
+	}
+
+	lcd_printf("\n\n\tPress POWER KEY to %s\n", exit_option);
+
+	/* Clear PWR button Rising edge interrupt status flag */
+	power_key_pressed(KEY_PWR_INTERRUPT_REG);
+
+	/* Wait for PWR key */
+	while (!key_pressed(KEY_POWER))
+		mdelay(1);
+
+	lcd_clear();
+	return leave;
+}
+
+static void display_download_menu(int mode)
+{
+	char *selection[BOOT_MODE_EXIT + 1];
+	int i;
+
+	for (i = 0; i <= BOOT_MODE_EXIT; i++)
+		selection[i] = "[  ]";
+
+	selection[mode] = "[=>]";
+
+	lcd_clear();
+	lcd_printf("\n\t\tDownload Mode Menu\n");
+
+	for (i = 0; i <= BOOT_MODE_EXIT; i++)
+		lcd_printf("\t%s  %s - %s\n\n", selection[i],
+						mode_name[i],
+						mode_info[i]);
+}
+
+static void download_menu(void)
+{
+	int mode = 0;
+	int last_mode = 0;
+	int run;
+	int key;
+
+	display_download_menu(mode);
+
+	while (1) {
+		run = 0;
+
+		if (mode != last_mode)
+			display_download_menu(mode);
+
+		last_mode = mode;
+		mdelay(100);
+
+		key = check_keys();
+		switch (key) {
+		case KEY_POWER:
+			run = 1;
+			break;
+		case KEY_VOLUMEUP:
+			if (mode > 0)
+				mode--;
+			break;
+		case KEY_VOLUMEDOWN:
+			if (mode < BOOT_MODE_EXIT)
+				mode++;
+			break;
+		default:
+			break;
+		}
+
+		if (run) {
+			if (mode_leave_menu(mode))
+				break;
+
+			display_download_menu(mode);
+		}
+	}
+
+	lcd_clear();
+}
+
+static void display_mode_info(void)
+{
+	lcd_position_cursor(4, 4);
+	lcd_printf("%s\n", U_BOOT_VERSION);
+	lcd_puts("\nDownload Mode Menu\n");
+#ifdef CONFIG_SYS_BOARD
+	lcd_printf("Board name: %s\n", CONFIG_SYS_BOARD);
+#endif
+	lcd_printf("Press POWER KEY to display MENU options.");
+}
+
+static int boot_menu(void)
+{
+	int key = 0;
+	int timeout = 10;
+
+	display_mode_info();
+
+	while (timeout--) {
+		lcd_printf("\rNormal boot will start in: %d seconds.", timeout);
+		mdelay(1000);
+
+		key = key_pressed(KEY_POWER);
+		if (key)
+			break;
+	}
+
+	lcd_clear();
+
+	/* If PWR pressed - show download menu */
+	if (key) {
+		printf("Power pressed - go to download menu\n");
+		download_menu();
+		printf("Download mode exit.\n");
+	}
+
+	return 0;
+}
+
+void check_boot_mode(void)
+{
+	int pwr_key;
+
+	pwr_key = power_key_pressed(KEY_PWR_STATUS_REG);
+	if (!pwr_key)
+		return;
+
+	/* Clear PWR button Rising edge interrupt status flag */
+	power_key_pressed(KEY_PWR_INTERRUPT_REG);
+
+	if (key_pressed(KEY_VOLUMEUP))
+		boot_menu();
+	else if (key_pressed(KEY_VOLUMEDOWN))
+		mode_leave_menu(BOOT_MODE_THOR);
+}
+
+void keys_init(void)
+{
+	/* Set direction to input */
+	gpio_direction_input(KEY_VOL_UP_GPIO);
+	gpio_direction_input(KEY_VOL_DOWN_GPIO);
+}
+#endif /* CONFIG_LCD_MENU */
+
+#ifdef CONFIG_CMD_BMP
+void draw_logo(void)
+{
+	int x, y;
+	ulong addr;
+
+	addr = panel_info.logo_addr;
+	if (!addr) {
+		error("There is no logo data.");
+		return;
+	}
+
+	if (panel_info.vl_width >= panel_info.logo_width) {
+		x = ((panel_info.vl_width - panel_info.logo_width) >> 1);
+		x += panel_info.logo_x_offset; /* For X center align */
+	} else {
+		x = 0;
+		printf("Warning: image width is bigger than display width\n");
+	}
+
+	if (panel_info.vl_height >= panel_info.logo_height) {
+		y = ((panel_info.vl_height - panel_info.logo_height) >> 1);
+		y += panel_info.logo_y_offset; /* For Y center align */
+	} else {
+		y = 0;
+		printf("Warning: image height is bigger than display height\n");
+	}
+
+	bmp_display(addr, x, y);
+}
+#endif /* CONFIG_CMD_BMP */
diff --git a/roms/u-boot/board/samsung/common/multi_i2c.c b/roms/u-boot/board/samsung/common/multi_i2c.c
new file mode 100644
index 00000000..71c32c0b
--- /dev/null
+++ b/roms/u-boot/board/samsung/common/multi_i2c.c
@@ -0,0 +1,59 @@
+/*
+ *  Copyright (C) 2012 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <i2c.h>
+
+#ifndef CONFIG_SOFT_I2C_I2C10_SCL
+#define CONFIG_SOFT_I2C_I2C10_SCL 0
+#endif
+
+#ifndef CONFIG_SOFT_I2C_I2C10_SDA
+#define CONFIG_SOFT_I2C_I2C10_SDA 0
+#endif
+
+/* Handle multiple I2C buses instances */
+int get_multi_scl_pin(void)
+{
+	unsigned int bus = i2c_get_bus_num();
+
+	switch (bus) {
+	case I2C_0:
+		return CONFIG_SOFT_I2C_I2C5_SCL;
+	case I2C_1:
+		return CONFIG_SOFT_I2C_I2C9_SCL;
+	case I2C_2:
+		return CONFIG_SOFT_I2C_I2C10_SCL;
+	default:
+		printf("I2C_%d not supported!\n", bus);
+	};
+
+	return 0;
+}
+
+int get_multi_sda_pin(void)
+{
+	unsigned int bus = i2c_get_bus_num();
+
+	switch (bus) {
+	case I2C_0:
+		return CONFIG_SOFT_I2C_I2C5_SDA;
+	case I2C_1:
+		return CONFIG_SOFT_I2C_I2C9_SDA;
+	case I2C_2:
+		return CONFIG_SOFT_I2C_I2C10_SDA;
+	default:
+		printf("I2C_%d not supported!\n", bus);
+	};
+
+	return 0;
+}
+
+int multi_i2c_init(void)
+{
+	return 0;
+}
diff --git a/roms/u-boot/board/samsung/common/thor.c b/roms/u-boot/board/samsung/common/thor.c
new file mode 100644
index 00000000..1c7630df
--- /dev/null
+++ b/roms/u-boot/board/samsung/common/thor.c
@@ -0,0 +1,21 @@
+/*
+ *  Copyright (C) 2013 Samsung Electronics
+ *  Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <linux/usb/ch9.h>
+
+int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name)
+{
+	if (!strcmp(name, "usb_dnl_thor")) {
+		put_unaligned(CONFIG_G_DNL_THOR_VENDOR_NUM, &dev->idVendor);
+		put_unaligned(CONFIG_G_DNL_THOR_PRODUCT_NUM, &dev->idProduct);
+	} else {
+		put_unaligned(CONFIG_G_DNL_VENDOR_NUM, &dev->idVendor);
+		put_unaligned(CONFIG_G_DNL_PRODUCT_NUM, &dev->idProduct);
+	}
+	return 0;
+}
diff --git a/roms/u-boot/board/samsung/common/ums.c b/roms/u-boot/board/samsung/common/ums.c
new file mode 100644
index 00000000..cebabe92
--- /dev/null
+++ b/roms/u-boot/board/samsung/common/ums.c
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2013 Samsung Electronics
+ * Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <usb_mass_storage.h>
+#include <part.h>
+
+static int ums_read_sector(struct ums *ums_dev,
+			   ulong start, lbaint_t blkcnt, void *buf)
+{
+	block_dev_desc_t *block_dev = &ums_dev->mmc->block_dev;
+	lbaint_t blkstart = start + ums_dev->start_sector;
+	int dev_num = block_dev->dev;
+
+	return block_dev->block_read(dev_num, blkstart, blkcnt, buf);
+}
+
+static int ums_write_sector(struct ums *ums_dev,
+			    ulong start, lbaint_t blkcnt, const void *buf)
+{
+	block_dev_desc_t *block_dev = &ums_dev->mmc->block_dev;
+	lbaint_t blkstart = start + ums_dev->start_sector;
+	int dev_num = block_dev->dev;
+
+	return block_dev->block_write(dev_num, blkstart, blkcnt, buf);
+}
+
+static struct ums ums_dev = {
+	.read_sector = ums_read_sector,
+	.write_sector = ums_write_sector,
+	.name = "UMS disk",
+};
+
+static struct ums *ums_disk_init(struct mmc *mmc)
+{
+	uint64_t mmc_end_sector = mmc->capacity / SECTOR_SIZE;
+	uint64_t ums_end_sector = UMS_NUM_SECTORS + UMS_START_SECTOR;
+
+	if (!mmc_end_sector) {
+		error("MMC capacity is not valid");
+		return NULL;
+	}
+
+	ums_dev.mmc = mmc;
+
+	if (ums_end_sector <= mmc_end_sector) {
+		ums_dev.start_sector = UMS_START_SECTOR;
+		if (UMS_NUM_SECTORS)
+			ums_dev.num_sectors = UMS_NUM_SECTORS;
+		else
+			ums_dev.num_sectors = mmc_end_sector - UMS_START_SECTOR;
+	} else {
+		ums_dev.num_sectors = mmc_end_sector;
+		puts("UMS: defined bad disk parameters. Using default.\n");
+	}
+
+	printf("UMS: disk start sector: %#x, count: %#x\n",
+	       ums_dev.start_sector, ums_dev.num_sectors);
+
+	return &ums_dev;
+}
+
+struct ums *ums_init(unsigned int dev_num)
+{
+	struct mmc *mmc = find_mmc_device(dev_num);
+
+	if (!mmc || mmc_init(mmc))
+		return NULL;
+	return ums_disk_init(mmc);
+}
diff --git a/roms/u-boot/board/samsung/goni/Makefile b/roms/u-boot/board/samsung/goni/Makefile
new file mode 100644
index 00000000..2cdc21d8
--- /dev/null
+++ b/roms/u-boot/board/samsung/goni/Makefile
@@ -0,0 +1,12 @@
+#
+# (C) Copyright 2000, 2001, 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2008
+# Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= goni.o onenand.o
+obj-y	+= lowlevel_init.o
diff --git a/roms/u-boot/board/samsung/goni/goni.c b/roms/u-boot/board/samsung/goni/goni.c
new file mode 100644
index 00000000..61b9ece0
--- /dev/null
+++ b/roms/u-boot/board/samsung/goni/goni.c
@@ -0,0 +1,192 @@
+/*
+ *  Copyright (C) 2008-2009 Samsung Electronics
+ *  Minkyu Kang <mk7.kang@samsung.com>
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/mmc.h>
+#include <power/pmic.h>
+#include <usb/s3c_udc.h>
+#include <asm/arch/cpu.h>
+#include <power/max8998_pmic.h>
+#include <samsung/misc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct s5pc110_gpio *s5pc110_gpio;
+
+u32 get_board_rev(void)
+{
+	return 0;
+}
+
+int board_init(void)
+{
+	/* Set Initial global variables */
+	s5pc110_gpio = (struct s5pc110_gpio *)S5PC110_GPIO_BASE;
+
+	gd->bd->bi_arch_number = MACH_TYPE_GONI;
+	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
+
+	return 0;
+}
+
+int power_init_board(void)
+{
+	int ret;
+
+	/*
+	 * For PMIC the I2C bus is named as I2C5, but it is connected
+	 * to logical I2C adapter 0
+	 */
+	ret = pmic_init(I2C_0);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+int dram_init(void)
+{
+	gd->ram_size = PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE +
+			PHYS_SDRAM_3_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;
+}
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+	puts("Board:\tGoni\n");
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+	int i, ret, ret_sd = 0;
+
+	/* MASSMEMORY_EN: XMSMDATA7: GPJ2[7] output high */
+	s5p_gpio_direction_output(&s5pc110_gpio->j2, 7, 1);
+
+	/*
+	 * MMC0 GPIO
+	 * GPG0[0]	SD_0_CLK
+	 * GPG0[1]	SD_0_CMD
+	 * GPG0[2]	SD_0_CDn	-> Not used
+	 * GPG0[3:6]	SD_0_DATA[0:3]
+	 */
+	for (i = 0; i < 7; i++) {
+		if (i == 2)
+			continue;
+		/* GPG0[0:6] special function 2 */
+		s5p_gpio_cfg_pin(&s5pc110_gpio->g0, i, 0x2);
+		/* GPG0[0:6] pull disable */
+		s5p_gpio_set_pull(&s5pc110_gpio->g0, i, GPIO_PULL_NONE);
+		/* GPG0[0:6] drv 4x */
+		s5p_gpio_set_drv(&s5pc110_gpio->g0, i, GPIO_DRV_4X);
+	}
+
+	ret = s5p_mmc_init(0, 4);
+	if (ret)
+		error("MMC: Failed to init MMC:0.\n");
+
+	/*
+	 * SD card (T_FLASH) detect and init
+	 * T_FLASH_DETECT: EINT28: GPH3[4] input mode
+	 */
+	s5p_gpio_cfg_pin(&s5pc110_gpio->h3, 4, GPIO_INPUT);
+	s5p_gpio_set_pull(&s5pc110_gpio->h3, 4, GPIO_PULL_UP);
+
+	if (!s5p_gpio_get_value(&s5pc110_gpio->h3, 4)) {
+		for (i = 0; i < 7; i++) {
+			if (i == 2)
+				continue;
+
+			/* GPG2[0:6] special function 2 */
+			s5p_gpio_cfg_pin(&s5pc110_gpio->g2, i, 0x2);
+			/* GPG2[0:6] pull disable */
+			s5p_gpio_set_pull(&s5pc110_gpio->g2, i, GPIO_PULL_NONE);
+			/* GPG2[0:6] drv 4x */
+			s5p_gpio_set_drv(&s5pc110_gpio->g2, i, GPIO_DRV_4X);
+		}
+
+		ret_sd = s5p_mmc_init(2, 4);
+		if (ret_sd)
+			error("MMC: Failed to init SD card (MMC:2).\n");
+	}
+
+	return ret & ret_sd;
+}
+#endif
+
+#ifdef CONFIG_USB_GADGET
+static int s5pc1xx_phy_control(int on)
+{
+	int ret;
+	static int status;
+	struct pmic *p = pmic_get("MAX8998_PMIC");
+	if (!p)
+		return -ENODEV;
+
+	if (pmic_probe(p))
+		return -1;
+
+	if (on && !status) {
+		ret = pmic_set_output(p, MAX8998_REG_ONOFF1,
+				      MAX8998_LDO3, LDO_ON);
+		ret = pmic_set_output(p, MAX8998_REG_ONOFF2,
+				      MAX8998_LDO8, LDO_ON);
+		if (ret) {
+			puts("MAX8998 LDO setting error!\n");
+			return -1;
+		}
+		status = 1;
+	} else if (!on && status) {
+		ret = pmic_set_output(p, MAX8998_REG_ONOFF1,
+				      MAX8998_LDO3, LDO_OFF);
+		ret = pmic_set_output(p, MAX8998_REG_ONOFF2,
+				      MAX8998_LDO8, LDO_OFF);
+		if (ret) {
+			puts("MAX8998 LDO setting error!\n");
+			return -1;
+		}
+		status = 0;
+	}
+	udelay(10000);
+
+	return 0;
+}
+
+struct s3c_plat_otg_data s5pc110_otg_data = {
+	.phy_control = s5pc1xx_phy_control,
+	.regs_phy = S5PC110_PHY_BASE,
+	.regs_otg = S5PC110_OTG_BASE,
+	.usb_phy_ctrl = S5PC110_USB_PHY_CONTROL,
+};
+#endif
+
+#ifdef CONFIG_MISC_INIT_R
+int misc_init_r(void)
+{
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+	set_board_info();
+#endif
+	return 0;
+}
+#endif
diff --git a/roms/u-boot/board/samsung/goni/lowlevel_init.S b/roms/u-boot/board/samsung/goni/lowlevel_init.S
new file mode 100644
index 00000000..d52bc09f
--- /dev/null
+++ b/roms/u-boot/board/samsung/goni/lowlevel_init.S
@@ -0,0 +1,446 @@
+/*
+ * Memory Setup stuff - taken from blob memsetup.S
+ *
+ * Copyright (C) 2009 Samsung Electronics
+ * Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <config.h>
+#include <version.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/power.h>
+
+/*
+ * Register usages:
+ *
+ * r5 has zero always
+ * r7 has S5PC100 GPIO base, 0xE0300000
+ * r8 has real GPIO base, 0xE0300000, 0xE0200000 at S5PC100, S5PC110 repectively
+ * r9 has Mobile DDR size, 1 means 1GiB, 2 means 2GiB and so on
+ */
+
+	.globl lowlevel_init
+lowlevel_init:
+	mov	r11, lr
+
+	/* r5 has always zero */
+	mov	r5, #0
+
+	ldr	r7, =S5PC100_GPIO_BASE
+	ldr	r8, =S5PC100_GPIO_BASE
+	/* Read CPU ID */
+	ldr	r2, =S5PC110_PRO_ID
+	ldr	r0, [r2]
+	mov	r1, #0x00010000
+	and	r0, r0, r1
+	cmp	r0, r5
+	beq	100f
+	ldr	r8, =S5PC110_GPIO_BASE
+100:
+	/* Turn on KEY_LED_ON [GPJ4(1)] XMSMWEN */
+	cmp	r7, r8
+	beq	skip_check_didle			@ Support C110 only
+
+	ldr	r0, =S5PC110_RST_STAT
+	ldr	r1, [r0]
+	and	r1, r1, #0x000D0000
+	cmp	r1, #(0x1 << 19)			@ DEEPIDLE_WAKEUP
+	beq	didle_wakeup
+	cmp	r7, r8
+
+skip_check_didle:
+	addeq	r0, r8, #0x280				@ S5PC100_GPIO_J4
+	addne	r0, r8, #0x2C0				@ S5PC110_GPIO_J4
+	ldr	r1, [r0, #0x0]				@ GPIO_CON_OFFSET
+	bic	r1, r1, #(0xf << 4)			@ 1 * 4-bit
+	orr	r1, r1, #(0x1 << 4)
+	str	r1, [r0, #0x0]				@ GPIO_CON_OFFSET
+
+	ldr	r1, [r0, #0x4]				@ GPIO_DAT_OFFSET
+	bic	r1, r1, #(1 << 1)
+	str	r1, [r0, #0x4]				@ GPIO_DAT_OFFSET
+
+	/* Don't setup at s5pc100 */
+	beq	100f
+
+	/*
+	 * Initialize Async Register Setting for EVT1
+	 * Because we are setting EVT1 as the default value of EVT0,
+	 * setting EVT0 as well does not make things worse.
+	 * Thus, for the simplicity, we set for EVT0, too
+	 *
+	 * The "Async Registers" are:
+	 *	0xE0F0_0000
+	 *	0xE1F0_0000
+	 *	0xF180_0000
+	 *	0xF190_0000
+	 *	0xF1A0_0000
+	 *	0xF1B0_0000
+	 *	0xF1C0_0000
+	 *	0xF1D0_0000
+	 *	0xF1E0_0000
+	 *	0xF1F0_0000
+	 *	0xFAF0_0000
+	 */
+	ldr     r0, =0xe0f00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xe1f00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xf1800000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xf1900000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xf1a00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xf1b00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xf1c00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xf1d00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xf1e00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xf1f00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	ldr     r0, =0xfaf00000
+	ldr     r1, [r0]
+	bic     r1, r1, #0x1
+	str     r1, [r0]
+
+	/*
+	 * Diable ABB block to reduce sleep current at low temperature
+	 * Note that it's hidden register setup don't modify it
+	 */
+	ldr	r0, =0xE010C300
+	ldr	r1, =0x00800000
+	str	r1, [r0]
+
+100:
+	/* IO retension release */
+	ldreq	r0, =S5PC100_OTHERS			@ 0xE0108200
+	ldrne	r0, =S5PC110_OTHERS			@ 0xE010E000
+	ldr	r1, [r0]
+	ldreq	r2, =(1 << 31)				@ IO_RET_REL
+	ldrne	r2, =((1 << 31) | (1 << 30) | (1 << 29) | (1 << 28))
+	orr	r1, r1, r2
+	/* Do not release retention here for S5PC110 */
+	streq	r1, [r0]
+
+	/* Disable Watchdog */
+	ldreq	r0, =S5PC100_WATCHDOG_BASE		@ 0xEA200000
+	ldrne	r0, =S5PC110_WATCHDOG_BASE		@ 0xE2700000
+	str	r5, [r0]
+
+	/* setting SRAM */
+	ldreq	r0, =S5PC100_SROMC_BASE
+	ldrne	r0, =S5PC110_SROMC_BASE
+	ldr	r1, =0x9
+	str	r1, [r0]
+
+	/* S5PC100 has 3 groups of interrupt sources */
+	ldreq	r0, =S5PC100_VIC0_BASE			@ 0xE4000000
+	ldrne	r0, =S5PC110_VIC0_BASE			@ 0xF2000000
+	add	r1, r0, #0x00100000
+	add	r2, r0, #0x00200000
+
+	/* Disable all interrupts (VIC0, VIC1 and VIC2) */
+	mvn	r3, #0x0
+	str	r3, [r0, #0x14]				@ INTENCLEAR
+	str	r3, [r1, #0x14]				@ INTENCLEAR
+	str	r3, [r2, #0x14]				@ INTENCLEAR
+
+	/* Set all interrupts as IRQ */
+	str	r5, [r0, #0xc]				@ INTSELECT
+	str	r5, [r1, #0xc]				@ INTSELECT
+	str	r5, [r2, #0xc]				@ INTSELECT
+
+	/* Pending Interrupt Clear */
+	str	r5, [r0, #0xf00]			@ INTADDRESS
+	str	r5, [r1, #0xf00]			@ INTADDRESS
+	str	r5, [r2, #0xf00]			@ INTADDRESS
+
+	/* for UART */
+	bl	uart_asm_init
+
+	bl	internal_ram_init
+
+	cmp	r7, r8
+	/* Clear wakeup status register */
+	ldreq	r0, =S5PC100_WAKEUP_STAT
+	ldrne	r0, =S5PC110_WAKEUP_STAT
+	ldr	r1, [r0]
+	str	r1, [r0]
+
+	/* IO retension release */
+	ldreq	r0, =S5PC100_OTHERS			@ 0xE0108200
+	ldrne	r0, =S5PC110_OTHERS			@ 0xE010E000
+	ldr	r1, [r0]
+	ldreq	r2, =(1 << 31)				@ IO_RET_REL
+	ldrne	r2, =((1 << 31) | (1 << 30) | (1 << 29) | (1 << 28))
+	orr	r1, r1, r2
+	str	r1, [r0]
+
+	b	1f
+
+didle_wakeup:
+	/* Wait when APLL is locked */
+	ldr	r0, =0xE0100100			@ S5PC110_APLL_CON
+lockloop:
+	ldr	r1, [r0]
+	and	r1, r1, #(1 << 29)
+	cmp	r1, #(1 << 29)
+	bne	lockloop
+
+	ldr	r0, =S5PC110_INFORM0
+	ldr	r1, [r0]
+	mov	pc, r1
+	nop
+	nop
+	nop
+	nop
+	nop
+
+1:
+	mov	lr, r11
+	mov	pc, lr
+
+/*
+ * system_clock_init: Initialize core clock and bus clock.
+ * void system_clock_init(void)
+ */
+system_clock_init:
+	ldr	r0, =S5PC110_CLOCK_BASE		@ 0xE0100000
+
+	/* Check S5PC100 */
+	cmp	r7, r8
+	bne	110f
+100:
+	/* Set Lock Time */
+	ldr	r1, =0xe10			@ Locktime : 0xe10 = 3600
+	str	r1, [r0, #0x000]		@ S5PC100_APLL_LOCK
+	str	r1, [r0, #0x004]		@ S5PC100_MPLL_LOCK
+	str	r1, [r0, #0x008]		@ S5PC100_EPLL_LOCK
+	str	r1, [r0, #0x00C]		@ S5PC100_HPLL_LOCK
+
+	/* S5P_APLL_CON */
+	ldr	r1, =0x81bc0400		@ SDIV 0, PDIV 4, MDIV 444 (1333MHz)
+	str	r1, [r0, #0x100]
+	/* S5P_MPLL_CON */
+	ldr	r1, =0x80590201		@ SDIV 1, PDIV 2, MDIV 89 (267MHz)
+	str	r1, [r0, #0x104]
+	/* S5P_EPLL_CON */
+	ldr	r1, =0x80870303		@ SDIV 3, PDIV 3, MDIV 135 (67.5MHz)
+	str	r1, [r0, #0x108]
+	/* S5P_HPLL_CON */
+	ldr	r1, =0x80600603		@ SDIV 3, PDIV 6, MDIV 96
+	str	r1, [r0, #0x10C]
+
+	ldr     r1, [r0, #0x300]
+	ldr     r2, =0x00003fff
+	bic     r1, r1, r2
+	ldr     r2, =0x00011301
+
+	orr	r1, r1, r2
+	str	r1, [r0, #0x300]
+	ldr     r1, [r0, #0x304]
+	ldr     r2, =0x00011110
+	orr     r1, r1, r2
+	str     r1, [r0, #0x304]
+	ldr     r1, =0x00000001
+	str     r1, [r0, #0x308]
+
+	/* Set Source Clock */
+	ldr	r1, =0x00001111			@ A, M, E, HPLL Muxing
+	str	r1, [r0, #0x200]		@ S5PC1XX_CLK_SRC0
+
+	b	200f
+110:
+	ldr	r0, =0xE010C000			@ S5PC110_PWR_CFG
+
+	/* Set OSC_FREQ value */
+	ldr	r1, =0xf
+	str	r1, [r0, #0x100]		@ S5PC110_OSC_FREQ
+
+	/* Set MTC_STABLE value */
+	ldr	r1, =0xffffffff
+	str	r1, [r0, #0x110]		@ S5PC110_MTC_STABLE
+
+	/* Set CLAMP_STABLE value */
+	ldr	r1, =0x3ff03ff
+	str	r1, [r0, #0x114]		@ S5PC110_CLAMP_STABLE
+
+	ldr	r0, =S5PC110_CLOCK_BASE		@ 0xE0100000
+
+	/* Set Clock divider */
+	ldr	r1, =0x14131330			@ 1:1:4:4, 1:4:5
+	str	r1, [r0, #0x300]
+	ldr	r1, =0x11110111			@ UART[3210]: MMC[3210]
+	str	r1, [r0, #0x310]
+
+	/* Set Lock Time */
+	ldr	r1, =0x2cf			@ Locktime : 30us
+	str	r1, [r0, #0x000]		@ S5PC110_APLL_LOCK
+	ldr	r1, =0xe10			@ Locktime : 0xe10 = 3600
+	str	r1, [r0, #0x008]		@ S5PC110_MPLL_LOCK
+	str	r1, [r0, #0x010]		@ S5PC110_EPLL_LOCK
+	str	r1, [r0, #0x020]		@ S5PC110_VPLL_LOCK
+
+	/* S5PC110_APLL_CON */
+	ldr	r1, =0x80C80601			@ 800MHz
+	str	r1, [r0, #0x100]
+	/* S5PC110_MPLL_CON */
+	ldr	r1, =0x829B0C01			@ 667MHz
+	str	r1, [r0, #0x108]
+	/* S5PC110_EPLL_CON */
+	ldr	r1, =0x80600602			@  96MHz VSEL 0 P 6 M 96 S 2
+	str	r1, [r0, #0x110]
+	/* S5PC110_VPLL_CON */
+	ldr	r1, =0x806C0603			@  54MHz
+	str	r1, [r0, #0x120]
+
+	/* Set Source Clock */
+	ldr	r1, =0x10001111			@ A, M, E, VPLL Muxing
+	str	r1, [r0, #0x200]		@ S5PC1XX_CLK_SRC0
+
+	/* OneDRAM(DMC0) clock setting */
+	ldr	r1, =0x01000000			@ ONEDRAM_SEL[25:24] 1 SCLKMPLL
+	str	r1, [r0, #0x218]		@ S5PC110_CLK_SRC6
+	ldr	r1, =0x30000000			@ ONEDRAM_RATIO[31:28] 3 + 1
+	str	r1, [r0, #0x318]		@ S5PC110_CLK_DIV6
+
+	/* XCLKOUT = XUSBXTI 24MHz */
+	add	r2, r0, #0xE000			@ S5PC110_OTHERS
+	ldr     r1, [r2]
+	orr	r1, r1, #(0x3 << 8)		@ CLKOUT[9:8] 3 XUSBXTI
+	str	r1, [r2]
+
+	/* CLK_IP0 */
+	ldr	r1, =0x8fefeeb			@ DMC[1:0] PDMA0[3] IMEM[5]
+	str	r1, [r0, #0x460]		@ S5PC110_CLK_IP0
+
+	/* CLK_IP1 */
+	ldr	r1, =0xe9fdf0f9			@ FIMD[0] USBOTG[16]
+						@ NANDXL[24]
+	str	r1, [r0, #0x464]		@ S5PC110_CLK_IP1
+
+	/* CLK_IP2 */
+	ldr	r1, =0xf75f7fc			@ CORESIGHT[8] MODEM[9]
+						@ HOSTIF[10] HSMMC0[16]
+						@ HSMMC2[18] VIC[27:24]
+	str	r1, [r0, #0x468]		@ S5PC110_CLK_IP2
+
+	/* CLK_IP3 */
+	ldr	r1, =0x8eff038c			@ I2C[8:6]
+						@ SYSTIMER[16] UART0[17]
+						@ UART1[18] UART2[19]
+						@ UART3[20] WDT[22]
+						@ PWM[23] GPIO[26] SYSCON[27]
+	str	r1, [r0, #0x46c]		@ S5PC110_CLK_IP3
+
+	/* CLK_IP4 */
+	ldr	r1, =0xfffffff1			@ CHIP_ID[0] TZPC[8:5]
+	str	r1, [r0, #0x470]		@ S5PC110_CLK_IP3
+
+200:
+	/* wait at least 200us to stablize all clock */
+	mov	r2, #0x10000
+1:	subs	r2, r2, #1
+	bne	1b
+
+	mov	pc, lr
+
+internal_ram_init:
+	ldreq	r0, =0xE3800000
+	ldrne	r0, =0xF1500000
+	ldr	r1, =0x0
+	str	r1, [r0]
+
+	mov	pc, lr
+
+/*
+ * uart_asm_init: Initialize UART's pins
+ */
+uart_asm_init:
+	/* set GPIO to enable UART0-UART4 */
+	mov	r0, r8
+	ldr	r1, =0x22222222
+	str	r1, [r0, #0x0]			@ S5PC100_GPIO_A0_OFFSET
+	ldr	r1, =0x00002222
+	str	r1, [r0, #0x20]			@ S5PC100_GPIO_A1_OFFSET
+
+	/* Check S5PC100 */
+	cmp	r7, r8
+	bne	110f
+
+	/* UART_SEL GPK0[5] at S5PC100 */
+	add	r0, r8, #0x2A0			@ S5PC100_GPIO_K0_OFFSET
+	ldr	r1, [r0, #0x0]			@ S5PC1XX_GPIO_CON_OFFSET
+	bic	r1, r1, #(0xf << 20)		@ 20 = 5 * 4-bit
+	orr	r1, r1, #(0x1 << 20)		@ Output
+	str	r1, [r0, #0x0]			@ S5PC1XX_GPIO_CON_OFFSET
+
+	ldr	r1, [r0, #0x8]			@ S5PC1XX_GPIO_PULL_OFFSET
+	bic	r1, r1, #(0x3 << 10)		@ 10 = 5 * 2-bit
+	orr	r1, r1, #(0x2 << 10)		@ Pull-up enabled
+	str	r1, [r0, #0x8]			@ S5PC1XX_GPIO_PULL_OFFSET
+
+	ldr	r1, [r0, #0x4]			@ S5PC1XX_GPIO_DAT_OFFSET
+	orr	r1, r1, #(1 << 5)		@ 5 = 5 * 1-bit
+	str	r1, [r0, #0x4]			@ S5PC1XX_GPIO_DAT_OFFSET
+
+	b	200f
+110:
+	/*
+	 * Note that the following address
+	 * 0xE020'0360 is reserved address at S5PC100
+	 */
+	/* UART_SEL MP0_5[7] at S5PC110 */
+	add	r0, r8, #0x360			@ S5PC110_GPIO_MP0_5_OFFSET
+	ldr	r1, [r0, #0x0]			@ S5PC1XX_GPIO_CON_OFFSET
+	bic	r1, r1, #(0xf << 28)		@ 28 = 7 * 4-bit
+	orr	r1, r1, #(0x1 << 28)		@ Output
+	str	r1, [r0, #0x0]			@ S5PC1XX_GPIO_CON_OFFSET
+
+	ldr	r1, [r0, #0x8]			@ S5PC1XX_GPIO_PULL_OFFSET
+	bic	r1, r1, #(0x3 << 14)		@ 14 = 7 * 2-bit
+	orr	r1, r1, #(0x2 << 14)		@ Pull-up enabled
+	str	r1, [r0, #0x8]			@ S5PC1XX_GPIO_PULL_OFFSET
+
+	ldr	r1, [r0, #0x4]			@ S5PC1XX_GPIO_DAT_OFFSET
+	orr	r1, r1, #(1 << 7)		@ 7 = 7 * 1-bit
+	str	r1, [r0, #0x4]			@ S5PC1XX_GPIO_DAT_OFFSET
+200:
+	mov	pc, lr
diff --git a/roms/u-boot/board/samsung/goni/onenand.c b/roms/u-boot/board/samsung/goni/onenand.c
new file mode 100644
index 00000000..b74d8e8a
--- /dev/null
+++ b/roms/u-boot/board/samsung/goni/onenand.c
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2008-2009 Samsung Electronics
+ * Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/onenand.h>
+#include <linux/mtd/samsung_onenand.h>
+#include <onenand_uboot.h>
+
+void onenand_board_init(struct mtd_info *mtd)
+{
+	struct onenand_chip *this = mtd->priv;
+
+	this->base = (void *)CONFIG_SYS_ONENAND_BASE;
+	this->options |= ONENAND_RUNTIME_BADBLOCK_CHECK;
+	this->chip_probe = s5pc110_chip_probe;
+}
diff --git a/roms/u-boot/board/samsung/origen/Makefile b/roms/u-boot/board/samsung/origen/Makefile
new file mode 100644
index 00000000..1add9fe6
--- /dev/null
+++ b/roms/u-boot/board/samsung/origen/Makefile
@@ -0,0 +1,22 @@
+#
+# Copyright (C) 2011 Samsung Electronics
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+ifdef CONFIG_SPL_BUILD
+# necessary to create built-in.o
+obj- := __dummy__.o
+
+hostprogs-y := tools/mkorigenspl
+always := $(hostprogs-y)
+
+# omit -O2 option to suppress
+#   warning: dereferencing type-punned pointer will break strict-aliasing rules
+#
+# TODO:
+# Fix the root cause in tools/mkorigenspl.c and delete the following work-around
+$(obj)/tools/mkorigenspl: HOSTCFLAGS:=$(filter-out -O2,$(HOSTCFLAGS))
+else
+obj-y	+= origen.o
+endif
diff --git a/roms/u-boot/board/samsung/origen/origen.c b/roms/u-boot/board/samsung/origen/origen.c
new file mode 100644
index 00000000..a539267a
--- /dev/null
+++ b/roms/u-boot/board/samsung/origen/origen.c
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#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/periph.h>
+#include <asm/arch/pinmux.h>
+#include <usb.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+u32 get_board_rev(void)
+{
+	return 0;
+}
+
+int exynos_init(void)
+{
+	return 0;
+}
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+	return 0;
+}
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int exynos_early_init_f(void)
+{
+	return 0;
+}
+#endif
diff --git a/roms/u-boot/board/samsung/origen/tools/mkorigenspl.c b/roms/u-boot/board/samsung/origen/tools/mkorigenspl.c
new file mode 100644
index 00000000..3ed20efc
--- /dev/null
+++ b/roms/u-boot/board/samsung/origen/tools/mkorigenspl.c
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#define BUFSIZE			(16*1024)
+#define IMG_SIZE		(16*1024)
+#define SPL_HEADER_SIZE		16
+#define FILE_PERM		(S_IRUSR | S_IWUSR | S_IRGRP \
+				| S_IWGRP | S_IROTH | S_IWOTH)
+#define SPL_HEADER		"S5PC210 HEADER  "
+/*
+* Requirement:
+* IROM code reads first 14K bytes from boot device.
+* It then calculates the checksum of 14K-4 bytes and compare with data at
+* 14K-4 offset.
+*
+* This function takes two filenames:
+* IN  "u-boot-spl.bin" and
+* OUT "$(BOARD)-spl.bin as filenames.
+* It reads the "u-boot-spl.bin" in 16K buffer.
+* It calculates checksum of 14K-4 Bytes and stores at 14K-4 offset in buffer.
+* It writes the buffer to "$(BOARD)-spl.bin" file.
+*/
+
+int main(int argc, char **argv)
+{
+	int i, len;
+	unsigned char buffer[BUFSIZE] = {0};
+	int ifd, ofd;
+	unsigned int checksum = 0, count;
+
+	if (argc != 3) {
+		printf(" %d Wrong number of arguments\n", argc);
+		exit(EXIT_FAILURE);
+	}
+
+	ifd = open(argv[1], O_RDONLY);
+	if (ifd < 0) {
+		fprintf(stderr, "%s: Can't open %s: %s\n",
+			argv[0], argv[1], strerror(errno));
+		exit(EXIT_FAILURE);
+	}
+
+	ofd = open(argv[2], O_WRONLY | O_CREAT | O_TRUNC, FILE_PERM);
+	if (ifd < 0) {
+		fprintf(stderr, "%s: Can't open %s: %s\n",
+			argv[0], argv[2], strerror(errno));
+		if (ifd)
+			close(ifd);
+		exit(EXIT_FAILURE);
+	}
+
+	len = lseek(ifd, 0, SEEK_END);
+	lseek(ifd, 0, SEEK_SET);
+
+	memcpy(&buffer[0], SPL_HEADER, SPL_HEADER_SIZE);
+
+	count = (len < (IMG_SIZE - SPL_HEADER_SIZE))
+		? len : (IMG_SIZE - SPL_HEADER_SIZE);
+
+	if (read(ifd, buffer + SPL_HEADER_SIZE, count) != count) {
+		fprintf(stderr, "%s: Can't read %s: %s\n",
+			argv[0], argv[1], strerror(errno));
+
+		if (ifd)
+			close(ifd);
+		if (ofd)
+			close(ofd);
+
+		exit(EXIT_FAILURE);
+	}
+
+	for (i = 0; i < IMG_SIZE - SPL_HEADER_SIZE; i++)
+		checksum += buffer[i+16];
+
+	*(ulong *)buffer ^= 0x1f;
+	*(ulong *)(buffer+4) ^= checksum;
+
+	for (i = 1; i < SPL_HEADER_SIZE; i++)
+		buffer[i] ^= buffer[i-1];
+
+	if (write(ofd, buffer, BUFSIZE) != BUFSIZE) {
+		fprintf(stderr, "%s: Can't write %s: %s\n",
+			argv[0], argv[2], strerror(errno));
+
+		if (ifd)
+			close(ifd);
+		if (ofd)
+			close(ofd);
+
+		exit(EXIT_FAILURE);
+	}
+
+	if (ifd)
+		close(ifd);
+	if (ofd)
+		close(ofd);
+
+	return EXIT_SUCCESS;
+}
diff --git a/roms/u-boot/board/samsung/smdk2410/Makefile b/roms/u-boot/board/samsung/smdk2410/Makefile
new file mode 100644
index 00000000..1939a217
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk2410/Makefile
@@ -0,0 +1,9 @@
+#
+# (C) Copyright 2000-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= smdk2410.o
+obj-y	+= lowlevel_init.o
diff --git a/roms/u-boot/board/samsung/smdk2410/lowlevel_init.S b/roms/u-boot/board/samsung/smdk2410/lowlevel_init.S
new file mode 100644
index 00000000..5de04f10
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk2410/lowlevel_init.S
@@ -0,0 +1,148 @@
+/*
+ * Memory Setup stuff - taken from blob memsetup.S
+ *
+ * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and
+ *                     Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl)
+ *
+ * Modified for the Samsung SMDK2410 by
+ * (C) Copyright 2002
+ * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+
+#include <config.h>
+#include <version.h>
+
+
+/* some parameters for the board */
+
+/*
+ *
+ * Taken from linux/arch/arm/boot/compressed/head-s3c2410.S
+ *
+ * Copyright (C) 2002 Samsung Electronics SW.LEE  <hitchcar@sec.samsung.com>
+ *
+ */
+
+#define BWSCON	0x48000000
+
+/* BWSCON */
+#define DW8			(0x0)
+#define DW16			(0x1)
+#define DW32			(0x2)
+#define WAIT			(0x1<<2)
+#define UBLB			(0x1<<3)
+
+#define B1_BWSCON		(DW32)
+#define B2_BWSCON		(DW16)
+#define B3_BWSCON		(DW16 + WAIT + UBLB)
+#define B4_BWSCON		(DW16)
+#define B5_BWSCON		(DW16)
+#define B6_BWSCON		(DW32)
+#define B7_BWSCON		(DW32)
+
+/* BANK0CON */
+#define B0_Tacs			0x0	/*  0clk */
+#define B0_Tcos			0x0	/*  0clk */
+#define B0_Tacc			0x7	/* 14clk */
+#define B0_Tcoh			0x0	/*  0clk */
+#define B0_Tah			0x0	/*  0clk */
+#define B0_Tacp			0x0
+#define B0_PMC			0x0	/* normal */
+
+/* BANK1CON */
+#define B1_Tacs			0x0	/*  0clk */
+#define B1_Tcos			0x0	/*  0clk */
+#define B1_Tacc			0x7	/* 14clk */
+#define B1_Tcoh			0x0	/*  0clk */
+#define B1_Tah			0x0	/*  0clk */
+#define B1_Tacp			0x0
+#define B1_PMC			0x0
+
+#define B2_Tacs			0x0
+#define B2_Tcos			0x0
+#define B2_Tacc			0x7
+#define B2_Tcoh			0x0
+#define B2_Tah			0x0
+#define B2_Tacp			0x0
+#define B2_PMC			0x0
+
+#define B3_Tacs			0x0	/*  0clk */
+#define B3_Tcos			0x3	/*  4clk */
+#define B3_Tacc			0x7	/* 14clk */
+#define B3_Tcoh			0x1	/*  1clk */
+#define B3_Tah			0x0	/*  0clk */
+#define B3_Tacp			0x3     /*  6clk */
+#define B3_PMC			0x0	/* normal */
+
+#define B4_Tacs			0x0	/*  0clk */
+#define B4_Tcos			0x0	/*  0clk */
+#define B4_Tacc			0x7	/* 14clk */
+#define B4_Tcoh			0x0	/*  0clk */
+#define B4_Tah			0x0	/*  0clk */
+#define B4_Tacp			0x0
+#define B4_PMC			0x0	/* normal */
+
+#define B5_Tacs			0x0	/*  0clk */
+#define B5_Tcos			0x0	/*  0clk */
+#define B5_Tacc			0x7	/* 14clk */
+#define B5_Tcoh			0x0	/*  0clk */
+#define B5_Tah			0x0	/*  0clk */
+#define B5_Tacp			0x0
+#define B5_PMC			0x0	/* normal */
+
+#define B6_MT			0x3	/* SDRAM */
+#define B6_Trcd			0x1
+#define B6_SCAN			0x1	/* 9bit */
+
+#define B7_MT			0x3	/* SDRAM */
+#define B7_Trcd			0x1	/* 3clk */
+#define B7_SCAN			0x1	/* 9bit */
+
+/* REFRESH parameter */
+#define REFEN			0x1	/* Refresh enable */
+#define TREFMD			0x0	/* CBR(CAS before RAS)/Auto refresh */
+#define Trp			0x0	/* 2clk */
+#define Trc			0x3	/* 7clk */
+#define Tchr			0x2	/* 3clk */
+#define REFCNT			1113	/* period=15.6us, HCLK=60Mhz, (2048+1-15.6*60) */
+/**************************************/
+
+.globl lowlevel_init
+lowlevel_init:
+	/* memory control configuration */
+	/* make r0 relative the current location so that it */
+	/* reads SMRDATA out of FLASH rather than memory ! */
+	ldr     r0, =SMRDATA
+	ldr	r1, =CONFIG_SYS_TEXT_BASE
+	sub	r0, r0, r1
+	ldr	r1, =BWSCON	/* Bus Width Status Controller */
+	add     r2, r0, #13*4
+0:
+	ldr     r3, [r0], #4
+	str     r3, [r1], #4
+	cmp     r2, r0
+	bne     0b
+
+	/* everything is fine now */
+	mov	pc, lr
+
+	.ltorg
+/* the literal pools origin */
+
+SMRDATA:
+    .word (0+(B1_BWSCON<<4)+(B2_BWSCON<<8)+(B3_BWSCON<<12)+(B4_BWSCON<<16)+(B5_BWSCON<<20)+(B6_BWSCON<<24)+(B7_BWSCON<<28))
+    .word ((B0_Tacs<<13)+(B0_Tcos<<11)+(B0_Tacc<<8)+(B0_Tcoh<<6)+(B0_Tah<<4)+(B0_Tacp<<2)+(B0_PMC))
+    .word ((B1_Tacs<<13)+(B1_Tcos<<11)+(B1_Tacc<<8)+(B1_Tcoh<<6)+(B1_Tah<<4)+(B1_Tacp<<2)+(B1_PMC))
+    .word ((B2_Tacs<<13)+(B2_Tcos<<11)+(B2_Tacc<<8)+(B2_Tcoh<<6)+(B2_Tah<<4)+(B2_Tacp<<2)+(B2_PMC))
+    .word ((B3_Tacs<<13)+(B3_Tcos<<11)+(B3_Tacc<<8)+(B3_Tcoh<<6)+(B3_Tah<<4)+(B3_Tacp<<2)+(B3_PMC))
+    .word ((B4_Tacs<<13)+(B4_Tcos<<11)+(B4_Tacc<<8)+(B4_Tcoh<<6)+(B4_Tah<<4)+(B4_Tacp<<2)+(B4_PMC))
+    .word ((B5_Tacs<<13)+(B5_Tcos<<11)+(B5_Tacc<<8)+(B5_Tcoh<<6)+(B5_Tah<<4)+(B5_Tacp<<2)+(B5_PMC))
+    .word ((B6_MT<<15)+(B6_Trcd<<2)+(B6_SCAN))
+    .word ((B7_MT<<15)+(B7_Trcd<<2)+(B7_SCAN))
+    .word ((REFEN<<23)+(TREFMD<<22)+(Trp<<20)+(Trc<<18)+(Tchr<<16)+REFCNT)
+    .word 0x32
+    .word 0x30
+    .word 0x30
diff --git a/roms/u-boot/board/samsung/smdk2410/smdk2410.c b/roms/u-boot/board/samsung/smdk2410/smdk2410.c
new file mode 100644
index 00000000..b75a0e34
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk2410/smdk2410.c
@@ -0,0 +1,139 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002, 2010
+ * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/io.h>
+#include <asm/arch/s3c24x0_cpu.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define FCLK_SPEED 1
+
+#if FCLK_SPEED==0		/* Fout = 203MHz, Fin = 12MHz for Audio */
+#define M_MDIV	0xC3
+#define M_PDIV	0x4
+#define M_SDIV	0x1
+#elif FCLK_SPEED==1		/* Fout = 202.8MHz */
+#define M_MDIV	0xA1
+#define M_PDIV	0x3
+#define M_SDIV	0x1
+#endif
+
+#define USB_CLOCK 1
+
+#if USB_CLOCK==0
+#define U_M_MDIV	0xA1
+#define U_M_PDIV	0x3
+#define U_M_SDIV	0x1
+#elif USB_CLOCK==1
+#define U_M_MDIV	0x48
+#define U_M_PDIV	0x3
+#define U_M_SDIV	0x2
+#endif
+
+static inline void pll_delay(unsigned long loops)
+{
+	__asm__ volatile ("1:\n"
+	  "subs %0, %1, #1\n"
+	  "bne 1b":"=r" (loops):"0" (loops));
+}
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+
+int board_early_init_f(void)
+{
+	struct s3c24x0_clock_power * const clk_power =
+					s3c24x0_get_base_clock_power();
+	struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
+
+	/* to reduce PLL lock time, adjust the LOCKTIME register */
+	writel(0xFFFFFF, &clk_power->locktime);
+
+	/* configure MPLL */
+	writel((M_MDIV << 12) + (M_PDIV << 4) + M_SDIV,
+	       &clk_power->mpllcon);
+
+	/* some delay between MPLL and UPLL */
+	pll_delay(4000);
+
+	/* configure UPLL */
+	writel((U_M_MDIV << 12) + (U_M_PDIV << 4) + U_M_SDIV,
+	       &clk_power->upllcon);
+
+	/* some delay between MPLL and UPLL */
+	pll_delay(8000);
+
+	/* set up the I/O ports */
+	writel(0x007FFFFF, &gpio->gpacon);
+	writel(0x00044555, &gpio->gpbcon);
+	writel(0x000007FF, &gpio->gpbup);
+	writel(0xAAAAAAAA, &gpio->gpccon);
+	writel(0x0000FFFF, &gpio->gpcup);
+	writel(0xAAAAAAAA, &gpio->gpdcon);
+	writel(0x0000FFFF, &gpio->gpdup);
+	writel(0xAAAAAAAA, &gpio->gpecon);
+	writel(0x0000FFFF, &gpio->gpeup);
+	writel(0x000055AA, &gpio->gpfcon);
+	writel(0x000000FF, &gpio->gpfup);
+	writel(0xFF95FFBA, &gpio->gpgcon);
+	writel(0x0000FFFF, &gpio->gpgup);
+	writel(0x002AFAAA, &gpio->gphcon);
+	writel(0x000007FF, &gpio->gphup);
+
+	return 0;
+}
+
+int board_init(void)
+{
+	/* arch number of SMDK2410-Board */
+	gd->bd->bi_arch_number = MACH_TYPE_SMDK2410;
+
+	/* adress of boot parameters */
+	gd->bd->bi_boot_params = 0x30000100;
+
+	icache_enable();
+	dcache_enable();
+
+	return 0;
+}
+
+int dram_init(void)
+{
+	/* dram_init must store complete ramsize in gd->ram_size */
+	gd->ram_size = PHYS_SDRAM_1_SIZE;
+	return 0;
+}
+
+#ifdef CONFIG_CMD_NET
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+#ifdef CONFIG_CS8900
+	rc = cs8900_initialize(0, CONFIG_CS8900_BASE);
+#endif
+	return rc;
+}
+#endif
+
+/*
+ * Hardcoded flash setup:
+ * Flash 0 is a non-CFI AMD AM29LV800BB flash.
+ */
+ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
+{
+	info->portwidth = FLASH_CFI_16BIT;
+	info->chipwidth = FLASH_CFI_BY16;
+	info->interface = FLASH_CFI_X16;
+	return 1;
+}
diff --git a/roms/u-boot/board/samsung/smdk5250/Makefile b/roms/u-boot/board/samsung/smdk5250/Makefile
new file mode 100644
index 00000000..6a586553
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk5250/Makefile
@@ -0,0 +1,15 @@
+#
+# Copyright (C) 2012 Samsung Electronics
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= smdk5250_spl.o
+
+ifndef CONFIG_SPL_BUILD
+ifdef CONFIG_OF_CONTROL
+obj-y	+= exynos5-dt.o
+else
+obj-y	+= smdk5250.o
+endif
+endif
diff --git a/roms/u-boot/board/samsung/smdk5250/exynos5-dt.c b/roms/u-boot/board/samsung/smdk5250/exynos5-dt.c
new file mode 100644
index 00000000..379a45cc
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk5250/exynos5-dt.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <asm/io.h>
+#include <errno.h>
+#include <i2c.h>
+#include <netdev.h>
+#include <spi.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/dwmmc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/power.h>
+#include <asm/arch/sromc.h>
+#include <power/pmic.h>
+#include <power/max77686_pmic.h>
+#include <tmu.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_SOUND_MAX98095
+static void board_enable_audio_codec(void)
+{
+	struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *)
+						samsung_get_base_gpio_part1();
+
+	/* Enable MAX98095 Codec */
+	s5p_gpio_direction_output(&gpio1->x1, 7, 1);
+	s5p_gpio_set_pull(&gpio1->x1, 7, GPIO_PULL_NONE);
+}
+#endif
+
+int exynos_init(void)
+{
+#ifdef CONFIG_SOUND_MAX98095
+	board_enable_audio_codec();
+#endif
+	return 0;
+}
+
+#ifdef CONFIG_LCD
+void exynos_cfg_lcd_gpio(void)
+{
+	struct exynos5_gpio_part1 *gpio1 =
+		(struct exynos5_gpio_part1 *)samsung_get_base_gpio_part1();
+
+	/* For Backlight */
+	s5p_gpio_cfg_pin(&gpio1->b2, 0, GPIO_OUTPUT);
+	s5p_gpio_set_value(&gpio1->b2, 0, 1);
+
+	/* LCD power on */
+	s5p_gpio_cfg_pin(&gpio1->x1, 5, GPIO_OUTPUT);
+	s5p_gpio_set_value(&gpio1->x1, 5, 1);
+
+	/* Set Hotplug detect for DP */
+	s5p_gpio_cfg_pin(&gpio1->x0, 7, GPIO_FUNC(0x3));
+}
+
+void exynos_set_dp_phy(unsigned int onoff)
+{
+	set_dp_phy_ctrl(onoff);
+}
+#endif
diff --git a/roms/u-boot/board/samsung/smdk5250/smdk5250.c b/roms/u-boot/board/samsung/smdk5250/smdk5250.c
new file mode 100644
index 00000000..28a6d9e7
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk5250/smdk5250.c
@@ -0,0 +1,368 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <cros_ec.h>
+#include <fdtdec.h>
+#include <asm/io.h>
+#include <errno.h>
+#include <i2c.h>
+#include <lcd.h>
+#include <netdev.h>
+#include <spi.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/dwmmc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/mmc.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/power.h>
+#include <asm/arch/sromc.h>
+#include <asm/arch/dp_info.h>
+#include <power/pmic.h>
+#include <power/max77686_pmic.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_SOUND_MAX98095
+static void  board_enable_audio_codec(void)
+{
+	struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *)
+						samsung_get_base_gpio_part1();
+
+	/* Enable MAX98095 Codec */
+	s5p_gpio_direction_output(&gpio1->x1, 7, 1);
+	s5p_gpio_set_pull(&gpio1->x1, 7, GPIO_PULL_NONE);
+}
+#endif
+
+int exynos_init(void)
+{
+#ifdef CONFIG_SOUND_MAX98095
+	board_enable_audio_codec();
+#endif
+	return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_SMC911X
+	u32 smc_bw_conf, smc_bc_conf;
+	struct fdt_sromc config;
+	fdt_addr_t base_addr;
+
+	/* Non-FDT configuration - bank number and timing parameters*/
+	config.bank = CONFIG_ENV_SROM_BANK;
+	config.width = 2;
+
+	config.timing[FDT_SROM_TACS] = 0x01;
+	config.timing[FDT_SROM_TCOS] = 0x01;
+	config.timing[FDT_SROM_TACC] = 0x06;
+	config.timing[FDT_SROM_TCOH] = 0x01;
+	config.timing[FDT_SROM_TAH] = 0x0C;
+	config.timing[FDT_SROM_TACP] = 0x09;
+	config.timing[FDT_SROM_PMC] = 0x01;
+	base_addr = CONFIG_SMC911X_BASE;
+
+	/* Ethernet needs data bus width of 16 bits */
+	if (config.width != 2) {
+		debug("%s: Unsupported bus width %d\n", __func__,
+			config.width);
+		return -1;
+	}
+	smc_bw_conf = SROMC_DATA16_WIDTH(config.bank)
+			| SROMC_BYTE_ENABLE(config.bank);
+
+	smc_bc_conf = SROMC_BC_TACS(config.timing[FDT_SROM_TACS])   |\
+			SROMC_BC_TCOS(config.timing[FDT_SROM_TCOS]) |\
+			SROMC_BC_TACC(config.timing[FDT_SROM_TACC]) |\
+			SROMC_BC_TCOH(config.timing[FDT_SROM_TCOH]) |\
+			SROMC_BC_TAH(config.timing[FDT_SROM_TAH])   |\
+			SROMC_BC_TACP(config.timing[FDT_SROM_TACP]) |\
+			SROMC_BC_PMC(config.timing[FDT_SROM_PMC]);
+
+	/* Select and configure the SROMC bank */
+	exynos_pinmux_config(PERIPH_ID_SROMC, config.bank);
+	s5p_config_sromc(config.bank, smc_bw_conf, smc_bc_conf);
+	return smc911x_initialize(0, base_addr);
+#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 err, ret = 0, index, bus_width;
+	u32 base;
+
+	err = exynos_pinmux_config(PERIPH_ID_SDMMC0, PINMUX_FLAG_8BIT_MODE);
+	if (err)
+		debug("SDMMC0 not configured\n");
+	ret |= err;
+
+	/*EMMC: dwmmc Channel-0 with 8 bit bus width */
+	index = 0;
+	base =  samsung_get_base_mmc() + (0x10000 * index);
+	bus_width = 8;
+	err = exynos_dwmci_add_port(index, base, bus_width, (u32)NULL);
+	if (err)
+		debug("dwmmc Channel-0 init failed\n");
+	ret |= err;
+
+	err = exynos_pinmux_config(PERIPH_ID_SDMMC2, PINMUX_FLAG_NONE);
+	if (err)
+		debug("SDMMC2 not configured\n");
+	ret |= err;
+
+	/*SD: dwmmc Channel-2 with 4 bit bus width */
+	index = 2;
+	base = samsung_get_base_mmc() + (0x10000 * index);
+	bus_width = 4;
+	err = exynos_dwmci_add_port(index, base, bus_width, (u32)NULL);
+	if (err)
+		debug("dwmmc Channel-2 init failed\n");
+	ret |= err;
+
+	return ret;
+}
+#endif
+
+void board_i2c_init(const void *blob)
+{
+	int i;
+
+	for (i = 0; i < CONFIG_MAX_I2C_NUM; i++) {
+		exynos_pinmux_config((PERIPH_ID_I2C0 + i),
+				     PINMUX_FLAG_NONE);
+	}
+}
+
+#if defined(CONFIG_POWER)
+#ifdef CONFIG_POWER_MAX77686
+static int pmic_reg_update(struct pmic *p, int reg, uint regval)
+{
+	u32 val;
+	int ret = 0;
+
+	ret = pmic_reg_read(p, reg, &val);
+	if (ret) {
+		debug("%s: PMIC %d register read failed\n", __func__, reg);
+		return -1;
+	}
+	val |= regval;
+	ret = pmic_reg_write(p, reg, val);
+	if (ret) {
+		debug("%s: PMIC %d register write failed\n", __func__, reg);
+		return -1;
+	}
+	return 0;
+}
+
+static int max77686_init(void)
+{
+	struct pmic *p;
+
+	if (pmic_init(I2C_PMIC))
+		return -1;
+
+	p = pmic_get("MAX77686_PMIC");
+	if (!p)
+		return -ENODEV;
+
+	if (pmic_probe(p))
+		return -1;
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_32KHZ, MAX77686_32KHCP_EN))
+		return -1;
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BBAT,
+			    MAX77686_BBCHOSTEN | MAX77686_BBCVS_3_5V))
+		return -1;
+
+	/* VDD_MIF */
+	if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK1OUT,
+			   MAX77686_BUCK1OUT_1V)) {
+		debug("%s: PMIC %d register write failed\n", __func__,
+		      MAX77686_REG_PMIC_BUCK1OUT);
+		return -1;
+	}
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK1CRTL,
+			    MAX77686_BUCK1CTRL_EN))
+		return -1;
+
+	/* VDD_ARM */
+	if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK2DVS1,
+			   MAX77686_BUCK2DVS1_1_3V)) {
+		debug("%s: PMIC %d register write failed\n", __func__,
+		      MAX77686_REG_PMIC_BUCK2DVS1);
+		return -1;
+	}
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK2CTRL1,
+			    MAX77686_BUCK2CTRL_ON))
+		return -1;
+
+	/* VDD_INT */
+	if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK3DVS1,
+			   MAX77686_BUCK3DVS1_1_0125V)) {
+		debug("%s: PMIC %d register write failed\n", __func__,
+		      MAX77686_REG_PMIC_BUCK3DVS1);
+		return -1;
+	}
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK3CTRL,
+			    MAX77686_BUCK3CTRL_ON))
+		return -1;
+
+	/* VDD_G3D */
+	if (pmic_reg_write(p, MAX77686_REG_PMIC_BUCK4DVS1,
+			   MAX77686_BUCK4DVS1_1_2V)) {
+		debug("%s: PMIC %d register write failed\n", __func__,
+		      MAX77686_REG_PMIC_BUCK4DVS1);
+		return -1;
+	}
+
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_BUCK4CTRL1,
+			    MAX77686_BUCK3CTRL_ON))
+		return -1;
+
+	/* VDD_LDO2 */
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO2CTRL1,
+			    MAX77686_LD02CTRL1_1_5V | EN_LDO))
+		return -1;
+
+	/* VDD_LDO3 */
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO3CTRL1,
+			    MAX77686_LD03CTRL1_1_8V | EN_LDO))
+		return -1;
+
+	/* VDD_LDO5 */
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO5CTRL1,
+			    MAX77686_LD05CTRL1_1_8V | EN_LDO))
+		return -1;
+
+	/* VDD_LDO10 */
+	if (pmic_reg_update(p, MAX77686_REG_PMIC_LDO10CTRL1,
+			    MAX77686_LD10CTRL1_1_8V | EN_LDO))
+		return -1;
+
+	return 0;
+}
+#endif	/* CONFIG_POWER_MAX77686 */
+
+int exynos_power_init(void)
+{
+	int ret = 0;
+
+#ifdef CONFIG_POWER_MAX77686
+	ret = max77686_init();
+#endif
+	return ret;
+}
+#endif	/* CONFIG_POWER */
+
+#ifdef CONFIG_LCD
+void exynos_cfg_lcd_gpio(void)
+{
+	struct exynos5_gpio_part1 *gpio1 =
+		(struct exynos5_gpio_part1 *) samsung_get_base_gpio_part1();
+
+	/* For Backlight */
+	s5p_gpio_cfg_pin(&gpio1->b2, 0, GPIO_OUTPUT);
+	s5p_gpio_set_value(&gpio1->b2, 0, 1);
+
+	/* LCD power on */
+	s5p_gpio_cfg_pin(&gpio1->x1, 5, GPIO_OUTPUT);
+	s5p_gpio_set_value(&gpio1->x1, 5, 1);
+
+	/* Set Hotplug detect for DP */
+	s5p_gpio_cfg_pin(&gpio1->x0, 7, GPIO_FUNC(0x3));
+}
+
+void exynos_set_dp_phy(unsigned int onoff)
+{
+	set_dp_phy_ctrl(onoff);
+}
+
+vidinfo_t panel_info = {
+	.vl_freq	= 60,
+	.vl_col		= 2560,
+	.vl_row		= 1600,
+	.vl_width	= 2560,
+	.vl_height	= 1600,
+	.vl_clkp	= CONFIG_SYS_LOW,
+	.vl_hsp		= CONFIG_SYS_LOW,
+	.vl_vsp		= CONFIG_SYS_LOW,
+	.vl_dp		= CONFIG_SYS_LOW,
+	.vl_bpix	= 4,	/* LCD_BPP = 2^4, for output conosle on LCD */
+
+	/* wDP panel timing infomation */
+	.vl_hspw	= 32,
+	.vl_hbpd	= 80,
+	.vl_hfpd	= 48,
+
+	.vl_vspw	= 6,
+	.vl_vbpd	= 37,
+	.vl_vfpd	= 3,
+	.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,
+	.dp_enabled	= 1,
+};
+
+static struct edp_device_info edp_info = {
+	.disp_info = {
+		.h_res = 2560,
+		.h_sync_width = 32,
+		.h_back_porch = 80,
+		.h_front_porch = 48,
+		.v_res = 1600,
+		.v_sync_width  = 6,
+		.v_back_porch = 37,
+		.v_front_porch = 3,
+		.v_sync_rate = 60,
+	},
+	.lt_info = {
+		.lt_status = DP_LT_NONE,
+	},
+	.video_info = {
+		.master_mode = 0,
+		.bist_mode = DP_DISABLE,
+		.bist_pattern = NO_PATTERN,
+		.h_sync_polarity = 0,
+		.v_sync_polarity = 0,
+		.interlaced = 0,
+		.color_space = COLOR_RGB,
+		.dynamic_range = VESA,
+		.ycbcr_coeff = COLOR_YCBCR601,
+		.color_depth = COLOR_8,
+	},
+};
+
+static struct exynos_dp_platform_data dp_platform_data = {
+	.edp_dev_info	= &edp_info,
+};
+
+void init_panel_info(vidinfo_t *vid)
+{
+	vid->rgb_mode   = MODE_RGB_P;
+	exynos_set_dp_platform_data(&dp_platform_data);
+}
+#endif
diff --git a/roms/u-boot/board/samsung/smdk5250/smdk5250_spl.c b/roms/u-boot/board/samsung/smdk5250/smdk5250_spl.c
new file mode 100644
index 00000000..7f3916a9
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk5250/smdk5250_spl.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2012 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/spl.h>
+#include <asm/arch/clk.h>
+
+#define SIGNATURE	0xdeadbeef
+
+/* Parameters of early board initialization in SPL */
+static struct spl_machine_param machine_param
+		__attribute__((section(".machine_param"))) = {
+	.signature	= SIGNATURE,
+	.version	= 1,
+	.params		= "vmubfasirM",
+	.size		= sizeof(machine_param),
+
+	.mem_iv_size	= 0x1f,
+	.mem_type	= DDR_MODE_DDR3,
+
+	/*
+	 * Set uboot_size to 0x100000 bytes.
+	 *
+	 * This is an overly conservative value chosen to accommodate all
+	 * possible U-Boot image.  You are advised to set this value to a
+	 * smaller realistic size via scripts that modifies the .machine_param
+	 * section of output U-Boot image.
+	 */
+	.uboot_size	= 0x100000,
+
+	.boot_source	= BOOT_MODE_OM,
+	.frequency_mhz	= 800,
+	.arm_freq_mhz	= 1700,
+	.serial_base	= 0x12c30000,
+	.i2c_base	= 0x12c60000,
+	.mem_manuf	= MEM_MANUF_SAMSUNG,
+};
+
+struct spl_machine_param *spl_get_machine_params(void)
+{
+	if (machine_param.signature != SIGNATURE) {
+		/* Will hang if SIGNATURE dont match */
+		while (1)
+			;
+	}
+
+	return &machine_param;
+}
diff --git a/roms/u-boot/board/samsung/smdk5420/Makefile b/roms/u-boot/board/samsung/smdk5420/Makefile
new file mode 100644
index 00000000..c2f8886c
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk5420/Makefile
@@ -0,0 +1,11 @@
+#
+# Copyright (C) 2013 Samsung Electronics
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= smdk5420_spl.o
+
+ifndef CONFIG_SPL_BUILD
+obj-y	+= smdk5420.o
+endif
diff --git a/roms/u-boot/board/samsung/smdk5420/smdk5420.c b/roms/u-boot/board/samsung/smdk5420/smdk5420.c
new file mode 100644
index 00000000..e4606ecd
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk5420/smdk5420.c
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2013 Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+#include <asm/io.h>
+#include <i2c.h>
+#include <lcd.h>
+#include <spi.h>
+#include <asm/arch/board.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/dp_info.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifdef CONFIG_USB_EHCI_EXYNOS
+static int board_usb_vbus_init(void)
+{
+	struct exynos5_gpio_part1 *gpio1 = (struct exynos5_gpio_part1 *)
+						samsung_get_base_gpio_part1();
+
+	/* Enable VBUS power switch */
+	s5p_gpio_direction_output(&gpio1->x2, 6, 1);
+
+	/* VBUS turn ON time */
+	mdelay(3);
+
+	return 0;
+}
+#endif
+
+int exynos_init(void)
+{
+#ifdef CONFIG_USB_EHCI_EXYNOS
+	board_usb_vbus_init();
+#endif
+	return 0;
+}
+
+#ifdef CONFIG_LCD
+void cfg_lcd_gpio(void)
+{
+	struct exynos5_gpio_part1 *gpio1 =
+		(struct exynos5_gpio_part1 *)samsung_get_base_gpio_part1();
+
+	/* For Backlight */
+	s5p_gpio_cfg_pin(&gpio1->b2, 0, GPIO_OUTPUT);
+	s5p_gpio_set_value(&gpio1->b2, 0, 1);
+
+	/* LCD power on */
+	s5p_gpio_cfg_pin(&gpio1->x1, 5, GPIO_OUTPUT);
+	s5p_gpio_set_value(&gpio1->x1, 5, 1);
+
+	/* Set Hotplug detect for DP */
+	s5p_gpio_cfg_pin(&gpio1->x0, 7, GPIO_FUNC(0x3));
+}
+
+vidinfo_t panel_info = {
+	.vl_freq	= 60,
+	.vl_col		= 2560,
+	.vl_row		= 1600,
+	.vl_width	= 2560,
+	.vl_height	= 1600,
+	.vl_clkp	= CONFIG_SYS_LOW,
+	.vl_hsp		= CONFIG_SYS_LOW,
+	.vl_vsp		= CONFIG_SYS_LOW,
+	.vl_dp		= CONFIG_SYS_LOW,
+	.vl_bpix	= 4,	/* LCD_BPP = 2^4, for output conosle on LCD */
+
+	/* wDP panel timing infomation */
+	.vl_hspw	= 32,
+	.vl_hbpd	= 80,
+	.vl_hfpd	= 48,
+
+	.vl_vspw	= 6,
+	.vl_vbpd	= 37,
+	.vl_vfpd	= 3,
+	.vl_cmd_allow_len = 0xf,
+
+	.win_id		= 3,
+	.cfg_gpio	= cfg_lcd_gpio,
+	.backlight_on	= NULL,
+	.lcd_power_on	= NULL,
+	.reset_lcd	= NULL,
+	.dual_lcd_enabled = 0,
+
+	.init_delay	= 0,
+	.power_on_delay = 0,
+	.reset_delay	= 0,
+	.interface_mode = FIMD_RGB_INTERFACE,
+	.dp_enabled	= 1,
+};
+
+static struct edp_device_info edp_info = {
+	.disp_info = {
+		.h_res = 2560,
+		.h_sync_width = 32,
+		.h_back_porch = 80,
+		.h_front_porch = 48,
+		.v_res = 1600,
+		.v_sync_width  = 6,
+		.v_back_porch = 37,
+		.v_front_porch = 3,
+		.v_sync_rate = 60,
+	},
+	.lt_info = {
+		.lt_status = DP_LT_NONE,
+	},
+	.video_info = {
+		.master_mode = 0,
+		.bist_mode = DP_DISABLE,
+		.bist_pattern = NO_PATTERN,
+		.h_sync_polarity = 0,
+		.v_sync_polarity = 0,
+		.interlaced = 0,
+		.color_space = COLOR_RGB,
+		.dynamic_range = VESA,
+		.ycbcr_coeff = COLOR_YCBCR601,
+		.color_depth = COLOR_8,
+	},
+};
+
+static struct exynos_dp_platform_data dp_platform_data = {
+	.phy_enable	= set_dp_phy_ctrl,
+	.edp_dev_info	= &edp_info,
+};
+
+void init_panel_info(vidinfo_t *vid)
+{
+	vid->rgb_mode   = MODE_RGB_P;
+
+	exynos_set_dp_platform_data(&dp_platform_data);
+}
+#endif
+
+int board_get_revision(void)
+{
+	return 0;
+}
diff --git a/roms/u-boot/board/samsung/smdk5420/smdk5420_spl.c b/roms/u-boot/board/samsung/smdk5420/smdk5420_spl.c
new file mode 100644
index 00000000..73359f78
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdk5420/smdk5420_spl.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2013 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/spl.h>
+#include <asm/arch/clk.h>
+
+#define SIGNATURE	0xdeadbeef
+
+/* Parameters of early board initialization in SPL */
+static struct spl_machine_param machine_param
+		__attribute__((section(".machine_param"))) = {
+	.signature	= SIGNATURE,
+	.version	= 1,
+	.params		= "vmubfasirM",
+	.size		= sizeof(machine_param),
+
+	.mem_iv_size	= 0x1f,
+	.mem_type	= DDR_MODE_DDR3,
+
+	/*
+	 * Set uboot_size to 0x100000 bytes.
+	 *
+	 * This is an overly conservative value chosen to accommodate all
+	 * possible U-Boot image.  You are advised to set this value to a
+	 * smaller realistic size via scripts that modifies the .machine_param
+	 * section of output U-Boot image.
+	 */
+	.uboot_size	= 0x100000,
+
+	.boot_source	= BOOT_MODE_OM,
+	.frequency_mhz	= 800,
+	.arm_freq_mhz	= 900,
+	.serial_base	= 0x12c30000,
+	.i2c_base	= 0x12c60000,
+	.mem_manuf	= MEM_MANUF_SAMSUNG,
+};
+
+struct spl_machine_param *spl_get_machine_params(void)
+{
+	if (machine_param.signature != SIGNATURE) {
+		/* Will hang if SIGNATURE dont match */
+		while (1)
+			;
+	}
+
+	return &machine_param;
+}
diff --git a/roms/u-boot/board/samsung/smdkc100/Makefile b/roms/u-boot/board/samsung/smdkc100/Makefile
new file mode 100644
index 00000000..0bcf4e5d
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdkc100/Makefile
@@ -0,0 +1,13 @@
+#
+# (C) Copyright 2000, 2001, 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2008
+# Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= smdkc100.o
+obj-$(CONFIG_SAMSUNG_ONENAND)	+= onenand.o
+obj-y	+= lowlevel_init.o
diff --git a/roms/u-boot/board/samsung/smdkc100/lowlevel_init.S b/roms/u-boot/board/samsung/smdkc100/lowlevel_init.S
new file mode 100644
index 00000000..65e6b7a7
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdkc100/lowlevel_init.S
@@ -0,0 +1,154 @@
+/*
+ * Copyright (C) 2009 Samsung Electronics
+ * Kyungmin Park <kyungmin.park@samsung.com>
+ * Minkyu Kang <mk7.kang@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <config.h>
+#include <version.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/power.h>
+
+/*
+ * Register usages:
+ *
+ * r5 has zero always
+ */
+
+	.globl lowlevel_init
+lowlevel_init:
+	mov	r9, lr
+
+	/* r5 has always zero */
+	mov	r5, #0
+
+	ldr	r8, =S5PC100_GPIO_BASE
+
+	/* Disable Watchdog */
+	ldr	r0, =S5PC100_WATCHDOG_BASE		@0xEA200000
+	orr	r0, r0, #0x0
+	str	r5, [r0]
+
+	/* setting SRAM */
+	ldr	r0, =S5PC100_SROMC_BASE
+	ldr	r1, =0x9
+	str	r1, [r0]
+
+	/* S5PC100 has 3 groups of interrupt sources */
+	ldr	r0, =S5PC100_VIC0_BASE			@0xE4000000
+	ldr	r1, =S5PC100_VIC1_BASE			@0xE4000000
+	ldr	r2, =S5PC100_VIC2_BASE			@0xE4000000
+
+	/* Disable all interrupts (VIC0, VIC1 and VIC2) */
+	mvn	r3, #0x0
+	str	r3, [r0, #0x14]				@INTENCLEAR
+	str	r3, [r1, #0x14]				@INTENCLEAR
+	str	r3, [r2, #0x14]				@INTENCLEAR
+
+	/* Set all interrupts as IRQ */
+	str	r5, [r0, #0xc]				@INTSELECT
+	str	r5, [r1, #0xc]				@INTSELECT
+	str	r5, [r2, #0xc]				@INTSELECT
+
+	/* Pending Interrupt Clear */
+	str	r5, [r0, #0xf00]			@INTADDRESS
+	str	r5, [r1, #0xf00]			@INTADDRESS
+	str	r5, [r2, #0xf00]			@INTADDRESS
+
+	/* for UART */
+	bl uart_asm_init
+
+	/* for TZPC */
+	bl tzpc_asm_init
+
+1:
+	mov	lr, r9
+	mov	pc, lr
+
+/*
+ * system_clock_init: Initialize core clock and bus clock.
+ * void system_clock_init(void)
+ */
+system_clock_init:
+	ldr	r8, =S5PC100_CLOCK_BASE		@ 0xE0100000
+
+	/* Set Clock divider */
+	ldr	r1, =0x00011110
+	str	r1, [r8, #0x304]
+	ldr	r1, =0x1
+	str	r1, [r8, #0x308]
+	ldr	r1, =0x00011301
+	str	r1, [r8, #0x300]
+
+	/* Set Lock Time */
+	ldr	r1, =0xe10			@ Locktime : 0xe10 = 3600
+	str	r1, [r8, #0x000]		@ APLL_LOCK
+	str	r1, [r8, #0x004]		@ MPLL_LOCK
+	str	r1, [r8, #0x008]		@ EPLL_LOCK
+	str	r1, [r8, #0x00C]		@ HPLL_LOCK
+
+	/* APLL_CON */
+	ldr	r1, =0x81bc0400		@ SDIV 0, PDIV 4, MDIV 444 (1332MHz)
+	str	r1, [r8, #0x100]
+	/* MPLL_CON */
+	ldr	r1, =0x80590201		@ SDIV 1, PDIV 2, MDIV 89 (267MHz)
+	str	r1, [r8, #0x104]
+	/* EPLL_CON */
+	ldr	r1, =0x80870303		@ SDIV 3, PDIV 3, MDIV 135 (67.5MHz)
+	str	r1, [r8, #0x108]
+	/* HPLL_CON */
+	ldr	r1, =0x80600603
+	str	r1, [r8, #0x10C]
+
+	/* Set Source Clock */
+	ldr	r1, =0x1111			@ A, M, E, HPLL Muxing
+	str	r1, [r8, #0x200]		@ CLK_SRC0
+
+	ldr	r1, =0x1000001			@ Uart Clock & CLK48M Muxing
+	str	r1, [r8, #0x204]		@ CLK_SRC1
+
+	ldr	r1, =0x9000			@ ARMCLK/4
+	str	r1, [r8, #0x400]		@ CLK_OUT
+
+	/* wait at least 200us to stablize all clock */
+	mov	r2, #0x10000
+1:	subs	r2, r2, #1
+	bne	1b
+
+	mov	pc, lr
+
+/*
+ * uart_asm_init: Initialize UART's pins
+ */
+uart_asm_init:
+	mov	r0, r8
+	ldr	r1, =0x22222222
+	str	r1, [r0, #0x0]			@ GPA0_CON
+	ldr	r1, =0x00022222
+	str	r1, [r0, #0x20]			@ GPA1_CON
+
+	mov	pc, lr
+
+/*
+ * tzpc_asm_init: Initialize TZPC
+ */
+tzpc_asm_init:
+	ldr	r0, =0xE3800000
+	mov	r1, #0x0
+	str	r1, [r0]
+	mov	r1, #0xff
+	str	r1, [r0, #0x804]
+	str	r1, [r0, #0x810]
+
+	ldr	r0, =0xE2800000
+	str	r1, [r0, #0x804]
+	str	r1, [r0, #0x810]
+	str	r1, [r0, #0x81C]
+
+	ldr	r0, =0xE2900000
+	str	r1, [r0, #0x804]
+	str	r1, [r0, #0x810]
+
+	mov	pc, lr
diff --git a/roms/u-boot/board/samsung/smdkc100/onenand.c b/roms/u-boot/board/samsung/smdkc100/onenand.c
new file mode 100644
index 00000000..577c1a54
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdkc100/onenand.c
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2008-2009 Samsung Electronics
+ * Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <linux/compat.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/onenand.h>
+#include <linux/mtd/samsung_onenand.h>
+
+#include <onenand_uboot.h>
+
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+
+void onenand_board_init(struct mtd_info *mtd)
+{
+	struct onenand_chip *this = mtd->priv;
+	struct s5pc100_clock *clk =
+			(struct s5pc100_clock *)samsung_get_base_clock();
+	struct samsung_onenand *onenand;
+	int value;
+
+	this->base = (void *)S5PC100_ONENAND_BASE;
+	onenand = (struct samsung_onenand *)this->base;
+
+	/* D0 Domain memory clock gating */
+	value = readl(&clk->gate_d01);
+	value &= ~(1 << 2);		/* CLK_ONENANDC */
+	value |= (1 << 2);
+	writel(value, &clk->gate_d01);
+
+	value = readl(&clk->src0);
+	value &= ~(1 << 24);		/* MUX_1nand: 0 from HCLKD0 */
+	value &= ~(1 << 20);		/* MUX_HREF: 0 from FIN_27M */
+	writel(value, &clk->src0);
+
+	value = readl(&clk->div1);
+	value &= ~(3 << 16);		/* PCLKD1_RATIO */
+	value |= (1 << 16);
+	writel(value, &clk->div1);
+
+	writel(ONENAND_MEM_RESET_COLD, &onenand->mem_reset);
+
+	while (!(readl(&onenand->int_err_stat) & RST_CMP))
+		continue;
+
+	writel(RST_CMP, &onenand->int_err_ack);
+
+	/*
+	 * Access_Clock [2:0]
+	 * 166 MHz, 134 Mhz : 3
+	 * 100 Mhz, 60 Mhz  : 2
+	 */
+	writel(0x3, &onenand->acc_clock);
+
+	writel(INT_ERR_ALL, &onenand->int_err_mask);
+	writel(1 << 0, &onenand->int_pin_en);	/* Enable */
+
+	value = readl(&onenand->int_err_mask);
+	value &= ~RDY_ACT;
+	writel(value, &onenand->int_err_mask);
+
+	s3c_onenand_init(mtd);
+}
diff --git a/roms/u-boot/board/samsung/smdkc100/smdkc100.c b/roms/u-boot/board/samsung/smdkc100/smdkc100.c
new file mode 100644
index 00000000..860c851b
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdkc100/smdkc100.c
@@ -0,0 +1,78 @@
+/*
+ *  Copyright (C) 2008-2009 Samsung Electronics
+ *  Minkyu Kang <mk7.kang@samsung.com>
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/sromc.h>
+#include <asm/arch/gpio.h>
+#include <netdev.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+static void smc9115_pre_init(void)
+{
+	u32 smc_bw_conf, smc_bc_conf;
+
+	struct s5pc100_gpio *const gpio =
+		(struct s5pc100_gpio *)samsung_get_base_gpio();
+
+	/* gpio configuration GPK0CON */
+	s5p_gpio_cfg_pin(&gpio->k0, CONFIG_ENV_SROM_BANK, GPIO_FUNC(2));
+
+	/* Ethernet needs bus width of 16 bits */
+	smc_bw_conf = SMC_DATA16_WIDTH(CONFIG_ENV_SROM_BANK);
+	smc_bc_conf = SMC_BC_TACS(0x0) | SMC_BC_TCOS(0x4) | SMC_BC_TACC(0xe)
+			| SMC_BC_TCOH(0x1) | SMC_BC_TAH(0x4)
+			| SMC_BC_TACP(0x6) | SMC_BC_PMC(0x0);
+
+	/* Select and configure the SROMC bank */
+	s5p_config_sromc(CONFIG_ENV_SROM_BANK, smc_bw_conf, smc_bc_conf);
+}
+
+int board_init(void)
+{
+	smc9115_pre_init();
+
+	gd->bd->bi_arch_number = MACH_TYPE_SMDKC100;
+	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
+
+	return 0;
+}
+
+int dram_init(void)
+{
+	gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_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;
+}
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+	printf("Board:\tSMDKC100\n");
+	return 0;
+}
+#endif
+
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+#ifdef CONFIG_SMC911X
+	rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
+#endif
+	return rc;
+}
diff --git a/roms/u-boot/board/samsung/smdkv310/Makefile b/roms/u-boot/board/samsung/smdkv310/Makefile
new file mode 100644
index 00000000..de0da167
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdkv310/Makefile
@@ -0,0 +1,15 @@
+#
+# Copyright (C) 2011 Samsung Electronics
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+ifdef CONFIG_SPL_BUILD
+# necessary to create built-in.o
+obj- := __dummy__.o
+
+hostprogs-y := tools/mksmdkv310spl
+always := $(hostprogs-y)
+else
+obj-y	+= smdkv310.o
+endif
diff --git a/roms/u-boot/board/samsung/smdkv310/smdkv310.c b/roms/u-boot/board/samsung/smdkv310/smdkv310.c
new file mode 100644
index 00000000..81a30608
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdkv310/smdkv310.c
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#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/periph.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/sromc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+struct exynos4_gpio_part1 *gpio1;
+struct exynos4_gpio_part2 *gpio2;
+
+static void smc9115_pre_init(void)
+{
+	u32 smc_bw_conf, smc_bc_conf;
+
+	/* gpio configuration GPK0CON */
+	s5p_gpio_cfg_pin(&gpio2->y0, CONFIG_ENV_SROM_BANK, GPIO_FUNC(2));
+
+	/* Ethernet needs bus width of 16 bits */
+	smc_bw_conf = SROMC_DATA16_WIDTH(CONFIG_ENV_SROM_BANK);
+	smc_bc_conf = SROMC_BC_TACS(0x0F) | SROMC_BC_TCOS(0x0F)
+			| SROMC_BC_TACC(0x0F) | SROMC_BC_TCOH(0x0F)
+			| SROMC_BC_TAH(0x0F)  | SROMC_BC_TACP(0x0F)
+			| SROMC_BC_PMC(0x0F);
+
+	/* Select and configure the SROMC bank */
+	s5p_config_sromc(CONFIG_ENV_SROM_BANK, smc_bw_conf, smc_bc_conf);
+}
+
+int board_init(void)
+{
+	gpio1 = (struct exynos4_gpio_part1 *) EXYNOS4_GPIO_PART1_BASE;
+	gpio2 = (struct exynos4_gpio_part2 *) EXYNOS4_GPIO_PART2_BASE;
+
+	smc9115_pre_init();
+
+	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);
+
+	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);
+}
+
+int board_eth_init(bd_t *bis)
+{
+	int rc = 0;
+#ifdef CONFIG_SMC911X
+	rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
+#endif
+	return rc;
+}
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard(void)
+{
+	printf("\nBoard: SMDKV310\n");
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_GENERIC_MMC
+int board_mmc_init(bd_t *bis)
+{
+	int i, err;
+
+	/*
+	 * MMC2 SD card GPIO:
+	 *
+	 * GPK2[0]	SD_2_CLK(2)
+	 * GPK2[1]	SD_2_CMD(2)
+	 * GPK2[2]	SD_2_CDn
+	 * GPK2[3:6]	SD_2_DATA[0:3](2)
+	 */
+	for (i = 0; i < 7; i++) {
+		/* GPK2[0:6] special function 2 */
+		s5p_gpio_cfg_pin(&gpio2->k2, i, GPIO_FUNC(0x2));
+
+		/* GPK2[0:6] drv 4x */
+		s5p_gpio_set_drv(&gpio2->k2, i, GPIO_DRV_4X);
+
+		/* GPK2[0:1] pull disable */
+		if (i == 0 || i == 1) {
+			s5p_gpio_set_pull(&gpio2->k2, i, GPIO_PULL_NONE);
+			continue;
+		}
+
+		/* GPK2[2:6] pull up */
+		s5p_gpio_set_pull(&gpio2->k2, i, GPIO_PULL_UP);
+	}
+	err = s5p_mmc_init(2, 4);
+	return err;
+}
+#endif
+
+static int board_uart_init(void)
+{
+	int err;
+
+	err = exynos_pinmux_config(PERIPH_ID_UART0, PINMUX_FLAG_NONE);
+	if (err) {
+		debug("UART0 not configured\n");
+		return err;
+	}
+
+	err = exynos_pinmux_config(PERIPH_ID_UART1, PINMUX_FLAG_NONE);
+	if (err) {
+		debug("UART1 not configured\n");
+		return err;
+	}
+
+	err = exynos_pinmux_config(PERIPH_ID_UART2, PINMUX_FLAG_NONE);
+	if (err) {
+		debug("UART2 not configured\n");
+		return err;
+	}
+
+	err = exynos_pinmux_config(PERIPH_ID_UART3, PINMUX_FLAG_NONE);
+	if (err) {
+		debug("UART3 not configured\n");
+		return err;
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+	int err;
+	err = board_uart_init();
+	if (err) {
+		debug("UART init failed\n");
+		return err;
+	}
+	return err;
+}
+#endif
diff --git a/roms/u-boot/board/samsung/smdkv310/tools/mksmdkv310spl.c b/roms/u-boot/board/samsung/smdkv310/tools/mksmdkv310spl.c
new file mode 100644
index 00000000..9a64ca6a
--- /dev/null
+++ b/roms/u-boot/board/samsung/smdkv310/tools/mksmdkv310spl.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#define CHECKSUM_OFFSET		(14*1024-4)
+#define BUFSIZE			(16*1024)
+#define FILE_PERM		(S_IRUSR | S_IWUSR | S_IRGRP \
+				| S_IWGRP | S_IROTH | S_IWOTH)
+/*
+* Requirement:
+* IROM code reads first 14K bytes from boot device.
+* It then calculates the checksum of 14K-4 bytes and compare with data at
+* 14K-4 offset.
+*
+* This function takes two filenames:
+* IN  "u-boot-spl.bin" and
+* OUT "u-boot-mmc-spl.bin" as filenames.
+* It reads the "u-boot-spl.bin" in 16K buffer.
+* It calculates checksum of 14K-4 Bytes and stores at 14K-4 offset in buffer.
+* It writes the buffer to "u-boot-mmc-spl.bin" file.
+*/
+
+int main(int argc, char **argv)
+{
+	int i, len;
+	unsigned char buffer[BUFSIZE] = {0};
+	int ifd, ofd;
+	unsigned int checksum = 0, count;
+
+	if (argc != 3) {
+		printf(" %d Wrong number of arguments\n", argc);
+		exit(EXIT_FAILURE);
+	}
+
+	ifd = open(argv[1], O_RDONLY);
+	if (ifd < 0) {
+		fprintf(stderr, "%s: Can't open %s: %s\n",
+			argv[0], argv[1], strerror(errno));
+		exit(EXIT_FAILURE);
+	}
+
+	ofd = open(argv[2], O_WRONLY | O_CREAT | O_TRUNC, FILE_PERM);
+	if (ifd < 0) {
+		fprintf(stderr, "%s: Can't open %s: %s\n",
+			argv[0], argv[2], strerror(errno));
+		if (ifd)
+			close(ifd);
+		exit(EXIT_FAILURE);
+	}
+
+	len = lseek(ifd, 0, SEEK_END);
+	lseek(ifd, 0, SEEK_SET);
+
+	count = (len < CHECKSUM_OFFSET) ? len : CHECKSUM_OFFSET;
+
+	if (read(ifd, buffer, count) != count) {
+		fprintf(stderr, "%s: Can't read %s: %s\n",
+			argv[0], argv[1], strerror(errno));
+
+		if (ifd)
+			close(ifd);
+		if (ofd)
+			close(ofd);
+
+		exit(EXIT_FAILURE);
+	}
+
+	for (i = 0, checksum = 0; i < CHECKSUM_OFFSET; i++)
+		checksum += buffer[i];
+
+	memcpy(&buffer[CHECKSUM_OFFSET], &checksum, sizeof(checksum));
+
+	if (write(ofd, buffer, BUFSIZE) != BUFSIZE) {
+		fprintf(stderr, "%s: Can't write %s: %s\n",
+			argv[0], argv[2], strerror(errno));
+
+		if (ifd)
+			close(ifd);
+		if (ofd)
+			close(ofd);
+
+		exit(EXIT_FAILURE);
+	}
+
+	if (ifd)
+		close(ifd);
+	if (ofd)
+		close(ofd);
+
+	return EXIT_SUCCESS;
+}
diff --git a/roms/u-boot/board/samsung/trats/Makefile b/roms/u-boot/board/samsung/trats/Makefile
new file mode 100644
index 00000000..5dc8a1f7
--- /dev/null
+++ b/roms/u-boot/board/samsung/trats/Makefile
@@ -0,0 +1,8 @@
+#
+# Copyright (C) 2011 Samsung Electronics
+# Heungjun Kim <riverful.kim@samsung.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= trats.o
diff --git a/roms/u-boot/board/samsung/trats/setup.h b/roms/u-boot/board/samsung/trats/setup.h
new file mode 100644
index 00000000..2f5ccb14
--- /dev/null
+++ b/roms/u-boot/board/samsung/trats/setup.h
@@ -0,0 +1,621 @@
+/*
+ * Machine Specific Values for TRATS board based on EXYNOS4210
+ *
+ * Copyright (C) 2011 Samsung Electronics
+ * Heungjun Kim <riverful.kim@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#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/roms/u-boot/board/samsung/trats/trats.c b/roms/u-boot/board/samsung/trats/trats.c
new file mode 100644
index 00000000..ab0ad1d6
--- /dev/null
+++ b/roms/u-boot/board/samsung/trats/trats.c
@@ -0,0 +1,612 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ * Heungjun Kim <riverful.kim@samsung.com>
+ * Kyungmin Park <kyungmin.park@samsung.com>
+ * Donghwa Lee <dh09.lee@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <lcd.h>
+#include <asm/io.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/clock.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 <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 "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);
+struct s3c_plat_otg_data s5pc210_otg_data;
+
+int exynos_init(void)
+{
+	check_hw_revision();
+	printf("HW Revision:\t0x%x\n", board_rev);
+
+	return 0;
+}
+
+void i2c_init_board(void)
+{
+	int err;
+	struct exynos4_gpio_part2 *gpio2 =
+		(struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2();
+
+	/* I2C_5 -> PMIC */
+	err = exynos_pinmux_config(PERIPH_ID_I2C5, PINMUX_FLAG_NONE);
+	if (err) {
+		debug("I2C%d not configured\n", (I2C_5));
+		return;
+	}
+
+	/* I2C_8 -> FG */
+	s5p_gpio_direction_output(&gpio2->y4, 0, 1);
+	s5p_gpio_direction_output(&gpio2->y4, 1, 1);
+}
+
+static void trats_low_power_mode(void)
+{
+	struct exynos4_clock *clk =
+	    (struct exynos4_clock *)samsung_get_base_clock();
+	struct exynos4_power *pwr =
+	    (struct exynos4_power *)samsung_get_base_power();
+
+	/* Power down CORE1 */
+	/* LOCAL_PWR_CFG [1:0] 0x3 EN, 0x0 DIS */
+	writel(0x0, &pwr->arm_core1_configuration);
+
+	/* Change the APLL frequency */
+	/* ENABLE (1 enable) | LOCKED (1 locked)  */
+	/* [31]              | [29]               */
+	/* FSEL      | MDIV          | PDIV            | SDIV */
+	/* [27]      | [25:16]       | [13:8]          | [2:0]      */
+	writel(0xa0c80604, &clk->apll_con0);
+
+	/* Change CPU0 clock divider */
+	/* CORE2_RATIO  | APLL_RATIO   | PCLK_DBG_RATIO | ATB_RATIO  */
+	/* [30:28]      | [26:24]      | [22:20]        | [18:16]    */
+	/* PERIPH_RATIO | COREM1_RATIO | COREM0_RATIO   | CORE_RATIO */
+	/* [14:12]      | [10:8]       | [6:4]          | [2:0]      */
+	writel(0x00000100, &clk->div_cpu0);
+
+	/* CLK_DIV_STAT_CPU0 - wait until clock gets stable (0 = stable) */
+	while (readl(&clk->div_stat_cpu0) & 0x1111111)
+		continue;
+
+	/* Change clock divider ratio for DMC */
+	/* DMCP_RATIO                  | DMCD_RATIO  */
+	/* [22:20]                     | [18:16]     */
+	/* DMC_RATIO | DPHY_RATIO | ACP_PCLK_RATIO   | ACP_RATIO */
+	/* [14:12]   | [10:8]     | [6:4]            | [2:0]     */
+	writel(0x13113117, &clk->div_dmc0);
+
+	/* CLK_DIV_STAT_DMC0 - wait until clock gets stable (0 = stable) */
+	while (readl(&clk->div_stat_dmc0) & 0x11111111)
+		continue;
+
+	/* Turn off unnecessary power domains */
+	writel(0x0, &pwr->xxti_configuration);	/* XXTI */
+	writel(0x0, &pwr->cam_configuration);	/* CAM */
+	writel(0x0, &pwr->tv_configuration);    /* TV */
+	writel(0x0, &pwr->mfc_configuration);   /* MFC */
+	writel(0x0, &pwr->g3d_configuration);   /* G3D */
+	writel(0x0, &pwr->gps_configuration);   /* GPS */
+	writel(0x0, &pwr->gps_alive_configuration);	/* GPS_ALIVE */
+
+	/* Turn off unnecessary clocks */
+	writel(0x0, &clk->gate_ip_cam);	/* CAM */
+	writel(0x0, &clk->gate_ip_tv);          /* TV */
+	writel(0x0, &clk->gate_ip_mfc);	/* MFC */
+	writel(0x0, &clk->gate_ip_g3d);	/* G3D */
+	writel(0x0, &clk->gate_ip_image);	/* IMAGE */
+	writel(0x0, &clk->gate_ip_gps);	/* GPS */
+}
+
+static int pmic_init_max8997(void)
+{
+	struct pmic *p = pmic_get("MAX8997_PMIC");
+	int i = 0, ret = 0;
+	u32 val;
+
+	if (pmic_probe(p))
+		return -1;
+
+	/* BUCK1 VARM: 1.2V */
+	val = (1200000 - 650000) / 25000;
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK1DVS1, val);
+	val = ENBUCK | ACTIVE_DISCHARGE;		/* DVS OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK1CTRL, val);
+
+	/* BUCK2 VINT: 1.1V */
+	val = (1100000 - 650000) / 25000;
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK2DVS1, val);
+	val = ENBUCK | ACTIVE_DISCHARGE;		/* DVS OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK2CTRL, val);
+
+
+	/* BUCK3 G3D: 1.1V - OFF */
+	ret |= pmic_reg_read(p, MAX8997_REG_BUCK3CTRL, &val);
+	val &= ~ENBUCK;
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK3CTRL, val);
+
+	val = (1100000 - 750000) / 50000;
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK3DVS, val);
+
+	/* BUCK4 CAMISP: 1.2V - OFF */
+	ret |= pmic_reg_read(p, MAX8997_REG_BUCK4CTRL, &val);
+	val &= ~ENBUCK;
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK4CTRL, val);
+
+	val = (1200000 - 650000) / 25000;
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK4DVS, val);
+
+	/* BUCK5 VMEM: 1.2V */
+	val = (1200000 - 650000) / 25000;
+	for (i = 0; i < 8; i++)
+		ret |= pmic_reg_write(p, MAX8997_REG_BUCK5DVS1 + i, val);
+
+	val = ENBUCK | ACTIVE_DISCHARGE;		/* DVS OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK5CTRL, val);
+
+	/* BUCK6 CAM AF: 2.8V */
+	/* No Voltage Setting Register */
+	/* GNSLCT 3.0X */
+	val = GNSLCT;
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK6CTRL, val);
+
+	/* BUCK7 VCC_SUB: 2.0V */
+	val = (2000000 - 750000) / 50000;
+	ret |= pmic_reg_write(p, MAX8997_REG_BUCK7DVS, val);
+
+	/* LDO1 VADC: 3.3V */
+	val = max8997_reg_ldo(3300000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO1CTRL, val);
+
+	/* LDO1 Disable active discharging */
+	ret |= pmic_reg_read(p, MAX8997_REG_LDO1CONFIG, &val);
+	val &= ~LDO_ADE;
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO1CONFIG, val);
+
+	/* LDO2 VALIVE: 1.1V */
+	val = max8997_reg_ldo(1100000) | EN_LDO;
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO2CTRL, val);
+
+	/* LDO3 VUSB/MIPI: 1.1V */
+	val = max8997_reg_ldo(1100000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO3CTRL, val);
+
+	/* LDO4 VMIPI: 1.8V */
+	val = max8997_reg_ldo(1800000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO4CTRL, val);
+
+	/* LDO5 VHSIC: 1.2V */
+	val = max8997_reg_ldo(1200000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO5CTRL, val);
+
+	/* LDO6 VCC_1.8V_PDA: 1.8V */
+	val = max8997_reg_ldo(1800000) | EN_LDO;
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO6CTRL, val);
+
+	/* LDO7 CAM_ISP: 1.8V */
+	val = max8997_reg_ldo(1800000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO7CTRL, val);
+
+	/* LDO8 VDAC/VUSB: 3.3V */
+	val = max8997_reg_ldo(3300000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO8CTRL, val);
+
+	/* LDO9 VCC_2.8V_PDA: 2.8V */
+	val = max8997_reg_ldo(2800000) | EN_LDO;
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO9CTRL, val);
+
+	/* LDO10 VPLL: 1.1V */
+	val = max8997_reg_ldo(1100000) | EN_LDO;
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO10CTRL, val);
+
+	/* LDO11 TOUCH: 2.8V */
+	val = max8997_reg_ldo(2800000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO11CTRL, val);
+
+	/* LDO12 VTCAM: 1.8V */
+	val = max8997_reg_ldo(1800000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO12CTRL, val);
+
+	/* LDO13 VCC_3.0_LCD: 3.0V */
+	val = max8997_reg_ldo(3000000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO13CTRL, val);
+
+	/* LDO14 MOTOR: 3.0V */
+	val = max8997_reg_ldo(3000000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO14CTRL, val);
+
+	/* LDO15 LED_A: 2.8V */
+	val = max8997_reg_ldo(2800000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO15CTRL, val);
+
+	/* LDO16 CAM_SENSOR: 1.8V */
+	val = max8997_reg_ldo(1800000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO16CTRL, val);
+
+	/* LDO17 VTF: 2.8V */
+	val = max8997_reg_ldo(2800000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO17CTRL, val);
+
+	/* LDO18 TOUCH_LED 3.3V */
+	val = max8997_reg_ldo(3300000) | DIS_LDO;	/* OFF */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO18CTRL, val);
+
+	/* LDO21 VDDQ: 1.2V */
+	val = max8997_reg_ldo(1200000) | EN_LDO;
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO21CTRL, val);
+
+	/* SAFEOUT for both 1 and 2: 4.9V, Active discharge, Enable */
+	val = (SAFEOUT_4_90V << 0) | (SAFEOUT_4_90V << 2) |
+		ACTDISSAFEO1 | ACTDISSAFEO2 | ENSAFEOUT1 | ENSAFEOUT2;
+	ret |= pmic_reg_write(p, MAX8997_REG_SAFEOUTCTRL, val);
+
+	if (ret) {
+		puts("MAX8997 PMIC setting error!\n");
+		return -1;
+	}
+	return 0;
+}
+
+int exynos_power_init(void)
+{
+	int chrg, ret;
+	struct power_battery *pb;
+	struct pmic *p_fg, *p_chrg, *p_muic, *p_bat;
+
+	/*
+	 * For PMIC/MUIC the I2C bus is named as I2C5, but it is connected
+	 * to logical I2C adapter 0
+	 *
+	 * The FUEL_GAUGE is marked as I2C9 on the schematic, but connected
+	 * to logical I2C adapter 1
+	 */
+	ret = pmic_init(I2C_5);
+	ret |= pmic_init_max8997();
+	ret |= power_fg_init(I2C_9);
+	ret |= power_muic_init(I2C_5);
+	ret |= power_bat_init(0);
+	if (ret)
+		return ret;
+
+	p_fg = pmic_get("MAX17042_FG");
+	if (!p_fg) {
+		puts("MAX17042_FG: Not found\n");
+		return -ENODEV;
+	}
+
+	p_chrg = pmic_get("MAX8997_PMIC");
+	if (!p_chrg) {
+		puts("MAX8997_PMIC: Not found\n");
+		return -ENODEV;
+	}
+
+	p_muic = pmic_get("MAX8997_MUIC");
+	if (!p_muic) {
+		puts("MAX8997_MUIC: Not found\n");
+		return -ENODEV;
+	}
+
+	p_bat = pmic_get("BAT_TRATS");
+	if (!p_bat) {
+		puts("BAT_TRATS: Not found\n");
+		return -ENODEV;
+	}
+
+	p_fg->parent =  p_bat;
+	p_chrg->parent = p_bat;
+	p_muic->parent = p_bat;
+
+	p_bat->low_power_mode = trats_low_power_mode;
+	p_bat->pbat->battery_init(p_bat, p_fg, p_chrg, p_muic);
+
+	pb = p_bat->pbat;
+	chrg = p_muic->chrg->chrg_type(p_muic);
+	debug("CHARGER TYPE: %d\n", chrg);
+
+	if (!p_chrg->chrg->chrg_bat_present(p_chrg)) {
+		puts("No battery detected\n");
+		return -1;
+	}
+
+	p_fg->fg->fg_battery_check(p_fg, p_bat);
+
+	if (pb->bat->state == CHARGE && chrg == CHARGER_USB)
+		puts("CHARGE Battery !\n");
+
+	return 0;
+}
+
+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_USB_GADGET
+static int s5pc210_phy_control(int on)
+{
+	int ret = 0;
+	u32 val = 0;
+	struct pmic *p = pmic_get("MAX8997_PMIC");
+	if (!p)
+		return -ENODEV;
+
+	if (pmic_probe(p))
+		return -1;
+
+	if (on) {
+		ret |= pmic_set_output(p, MAX8997_REG_SAFEOUTCTRL,
+				      ENSAFEOUT1, LDO_ON);
+		ret |= pmic_reg_read(p, MAX8997_REG_LDO3CTRL, &val);
+		ret |= pmic_reg_write(p, MAX8997_REG_LDO3CTRL, EN_LDO | val);
+
+		ret |= pmic_reg_read(p, MAX8997_REG_LDO8CTRL, &val);
+		ret |= pmic_reg_write(p, MAX8997_REG_LDO8CTRL, EN_LDO | val);
+	} else {
+		ret |= pmic_reg_read(p, MAX8997_REG_LDO8CTRL, &val);
+		ret |= pmic_reg_write(p, MAX8997_REG_LDO8CTRL, DIS_LDO | val);
+
+		ret |= pmic_reg_read(p, MAX8997_REG_LDO3CTRL, &val);
+		ret |= pmic_reg_write(p, MAX8997_REG_LDO3CTRL, DIS_LDO | val);
+		ret |= pmic_set_output(p, MAX8997_REG_SAFEOUTCTRL,
+				      ENSAFEOUT1, LDO_OFF);
+	}
+
+	if (ret) {
+		puts("MAX8997 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,
+};
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+	debug("USB_udc_probe\n");
+	return s3c_udc_probe(&s5pc210_otg_data);
+}
+
+int g_dnl_board_usb_cable_connected(void)
+{
+	struct pmic *muic = pmic_get("MAX8997_MUIC");
+	if (!muic)
+		return 0;
+
+	return !!muic->chrg->chrg_type(muic);
+}
+#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);
+
+	/* It is necessary to power down core 1 */
+	/* to successfully boot CPU1 in kernel */
+	writel(0, (unsigned int)&pwr->arm_core1_configuration);
+}
+
+static void exynos_uart_init(void)
+{
+	struct exynos4_gpio_part2 *gpio2 =
+		(struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2();
+
+	/* 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 exynos_early_init_f(void)
+{
+	wdt_stop();
+	pmic_reset();
+	board_clock_init();
+	exynos_uart_init();
+	board_power_init();
+
+	return 0;
+}
+
+void exynos_reset_lcd(void)
+{
+	struct exynos4_gpio_part2 *gpio2 =
+		(struct exynos4_gpio_part2 *)samsung_get_base_gpio_part2();
+
+	s5p_gpio_direction_output(&gpio2->y4, 5, 1);
+	udelay(10000);
+	s5p_gpio_direction_output(&gpio2->y4, 5, 0);
+	udelay(10000);
+	s5p_gpio_direction_output(&gpio2->y4, 5, 1);
+}
+
+int lcd_power(void)
+{
+	int ret = 0;
+	struct pmic *p = pmic_get("MAX8997_PMIC");
+	if (!p)
+		return -ENODEV;
+
+	if (pmic_probe(p))
+		return 0;
+
+	/* LDO15 voltage: 2.2v */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO15CTRL, 0x1c | EN_LDO);
+	/* LDO13 voltage: 3.0v */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO13CTRL, 0x2c | EN_LDO);
+
+	if (ret) {
+		puts("MAX8997 LDO setting error!\n");
+		return -1;
+	}
+
+	return 0;
+}
+
+int mipi_power(void)
+{
+	int ret = 0;
+	struct pmic *p = pmic_get("MAX8997_PMIC");
+	if (!p)
+		return -ENODEV;
+
+	if (pmic_probe(p))
+		return 0;
+
+	/* LDO3 voltage: 1.1v */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO3CTRL, 0x6 | EN_LDO);
+	/* LDO4 voltage: 1.8v */
+	ret |= pmic_reg_write(p, MAX8997_REG_LDO4CTRL, 0x14 | EN_LDO);
+
+	if (ret) {
+		puts("MAX8997 LDO setting error!\n");
+		return -1;
+	}
+
+	return 0;
+}
+
+void exynos_lcd_misc_init(vidinfo_t *vid)
+{
+#ifdef CONFIG_TIZEN
+	get_tizen_logo_info(vid);
+#endif
+#ifdef CONFIG_S6E8AX0
+	s6e8ax0_init();
+	setenv("lcdinfo", "lcd=s6e8ax0");
+#endif
+}
diff --git a/roms/u-boot/board/samsung/trats2/Makefile b/roms/u-boot/board/samsung/trats2/Makefile
new file mode 100644
index 00000000..f501761a
--- /dev/null
+++ b/roms/u-boot/board/samsung/trats2/Makefile
@@ -0,0 +1,8 @@
+#
+# Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
+# Sanghee Kim <sh0130.kim@samsung.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= trats2.o
diff --git a/roms/u-boot/board/samsung/trats2/trats2.c b/roms/u-boot/board/samsung/trats2/trats2.c
new file mode 100644
index 00000000..47095252
--- /dev/null
+++ b/roms/u-boot/board/samsung/trats2/trats2.c
@@ -0,0 +1,430 @@
+/*
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd. All rights reserved.
+ * Sanghee Kim <sh0130.kim@samsung.com>
+ * Piotr Wilczek <p.wilczek@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <lcd.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/power.h>
+#include <asm/arch/mipi_dsim.h>
+#include <power/pmic.h>
+#include <power/max77686_pmic.h>
+#include <power/battery.h>
+#include <power/max77693_pmic.h>
+#include <power/max77693_muic.h>
+#include <power/max77693_fg.h>
+#include <libtizen.h>
+#include <errno.h>
+#include <usb.h>
+#include <usb/s3c_udc.h>
+#include <usb_mass_storage.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct exynos4x12_gpio_part1 *gpio1;
+static struct exynos4x12_gpio_part2 *gpio2;
+
+static unsigned int board_rev = -1;
+
+static inline u32 get_model_rev(void);
+
+static void check_hw_revision(void)
+{
+	int modelrev = 0;
+	int i;
+
+	gpio2 = (struct exynos4x12_gpio_part2 *)samsung_get_base_gpio_part2();
+
+	/*
+	 * GPM1[1:0]: MODEL_REV[1:0]
+	 * Don't set as pull-none for these N/C pin.
+	 * TRM say that it may cause unexcepted state and leakage current.
+	 * and pull-none is only for output function.
+	 */
+	for (i = 0; i < 2; i++)
+		s5p_gpio_cfg_pin(&gpio2->m1, i, GPIO_INPUT);
+
+	/* GPM1[5:2]: HW_REV[3:0] */
+	for (i = 2; i < 6; i++) {
+		s5p_gpio_cfg_pin(&gpio2->m1, i, GPIO_INPUT);
+		s5p_gpio_set_pull(&gpio2->m1, i, GPIO_PULL_NONE);
+	}
+
+	/* GPM1[1:0]: MODEL_REV[1:0] */
+	for (i = 0; i < 2; i++)
+		modelrev |= (s5p_gpio_get_value(&gpio2->m1, i) << i);
+
+	/* board_rev[15:8] = model */
+	board_rev = modelrev << 8;
+}
+
+u32 get_board_rev(void)
+{
+	return board_rev;
+}
+
+static inline u32 get_model_rev(void)
+{
+	return (board_rev >> 8) & 0xff;
+}
+
+static void board_external_gpio_init(void)
+{
+	gpio2 = (struct exynos4x12_gpio_part2 *)samsung_get_base_gpio_part2();
+
+	/*
+	 * some pins which in alive block are connected with external pull-up
+	 * but it's default setting is pull-down.
+	 * if that pin set as input then that floated
+	 */
+
+	s5p_gpio_set_pull(&gpio2->x0, 2, GPIO_PULL_NONE);	/* PS_ALS_INT */
+	s5p_gpio_set_pull(&gpio2->x0, 4, GPIO_PULL_NONE);	/* TSP_nINT */
+	s5p_gpio_set_pull(&gpio2->x0, 7, GPIO_PULL_NONE);	/* AP_PMIC_IRQ*/
+	s5p_gpio_set_pull(&gpio2->x1, 5, GPIO_PULL_NONE);	/* IF_PMIC_IRQ*/
+	s5p_gpio_set_pull(&gpio2->x2, 0, GPIO_PULL_NONE);	/* VOL_UP */
+	s5p_gpio_set_pull(&gpio2->x2, 1, GPIO_PULL_NONE);	/* VOL_DOWN */
+	s5p_gpio_set_pull(&gpio2->x2, 3, GPIO_PULL_NONE);	/* FUEL_ALERT */
+	s5p_gpio_set_pull(&gpio2->x2, 4, GPIO_PULL_NONE);	/* ADC_INT */
+	s5p_gpio_set_pull(&gpio2->x2, 7, GPIO_PULL_NONE);	/* nPOWER */
+	s5p_gpio_set_pull(&gpio2->x3, 0, GPIO_PULL_NONE);	/* WPC_INT */
+	s5p_gpio_set_pull(&gpio2->x3, 5, GPIO_PULL_NONE);	/* OK_KEY */
+	s5p_gpio_set_pull(&gpio2->x3, 7, GPIO_PULL_NONE);	/* HDMI_HPD */
+}
+
+#ifdef CONFIG_SYS_I2C_INIT_BOARD
+static void board_init_i2c(void)
+{
+	int err;
+
+	gpio1 = (struct exynos4x12_gpio_part1 *)samsung_get_base_gpio_part1();
+	gpio2 = (struct exynos4x12_gpio_part2 *)samsung_get_base_gpio_part2();
+
+	/* I2C_7 */
+	err = exynos_pinmux_config(PERIPH_ID_I2C7, PINMUX_FLAG_NONE);
+	if (err) {
+		debug("I2C%d not configured\n", (I2C_7));
+		return;
+	}
+
+	/* I2C_8 */
+	s5p_gpio_direction_output(&gpio1->f1, 4, 1);
+	s5p_gpio_direction_output(&gpio1->f1, 5, 1);
+
+	/* I2C_9 */
+	s5p_gpio_direction_output(&gpio2->m2, 1, 1);
+	s5p_gpio_direction_output(&gpio2->m2, 0, 1);
+}
+#endif
+
+#ifdef CONFIG_SYS_I2C_SOFT
+int get_soft_i2c_scl_pin(void)
+{
+	if (I2C_ADAP_HWNR)
+		return exynos4x12_gpio_get(2, m2, 1); /* I2C9 */
+	else
+		return exynos4x12_gpio_get(1, f1, 4); /* I2C8 */
+}
+
+int get_soft_i2c_sda_pin(void)
+{
+	if (I2C_ADAP_HWNR)
+		return exynos4x12_gpio_get(2, m2, 0); /* I2C9 */
+	else
+		return exynos4x12_gpio_get(1, f1, 5); /* I2C8 */
+}
+#endif
+
+int exynos_early_init_f(void)
+{
+	board_external_gpio_init();
+
+	return 0;
+}
+
+static int pmic_init_max77686(void);
+
+int exynos_init(void)
+{
+	struct exynos4_power *pwr =
+		(struct exynos4_power *)samsung_get_base_power();
+
+	check_hw_revision();
+	printf("HW Revision:\t0x%04x\n", board_rev);
+
+	/*
+	 * First bootloader on the TRATS2 platform uses
+	 * INFORM4 and INFORM5 registers for recovery
+	 *
+	 * To indicate correct boot chain - those two
+	 * registers must be cleared out
+	 */
+	writel(0, &pwr->inform4);
+	writel(0, &pwr->inform5);
+
+	return 0;
+}
+
+int exynos_power_init(void)
+{
+	int chrg;
+	struct power_battery *pb;
+	struct pmic *p_chrg, *p_muic, *p_fg, *p_bat;
+
+#ifdef CONFIG_SYS_I2C_INIT_BOARD
+	board_init_i2c();
+#endif
+	pmic_init(I2C_7);		/* I2C adapter 7 - bus name s3c24x0_7 */
+	pmic_init_max77686();
+	pmic_init_max77693(I2C_10);	/* I2C adapter 10 - bus name soft1 */
+	power_muic_init(I2C_10);	/* I2C adapter 10 - bus name soft1 */
+	power_fg_init(I2C_9);		/* I2C adapter 9 - bus name soft0 */
+	power_bat_init(0);
+
+	p_chrg = pmic_get("MAX77693_PMIC");
+	if (!p_chrg) {
+		puts("MAX77693_PMIC: Not found\n");
+		return -ENODEV;
+	}
+
+	p_muic = pmic_get("MAX77693_MUIC");
+	if (!p_muic) {
+		puts("MAX77693_MUIC: Not found\n");
+		return -ENODEV;
+	}
+
+	p_fg = pmic_get("MAX77693_FG");
+	if (!p_fg) {
+		puts("MAX17042_FG: Not found\n");
+		return -ENODEV;
+	}
+
+	if (p_chrg->chrg->chrg_bat_present(p_chrg) == 0)
+		puts("No battery detected\n");
+
+	p_bat = pmic_get("BAT_TRATS2");
+	if (!p_bat) {
+		puts("BAT_TRATS2: Not found\n");
+		return -ENODEV;
+	}
+
+	p_fg->parent =  p_bat;
+	p_chrg->parent = p_bat;
+	p_muic->parent = p_bat;
+
+	p_bat->pbat->battery_init(p_bat, p_fg, p_chrg, p_muic);
+
+	pb = p_bat->pbat;
+	chrg = p_muic->chrg->chrg_type(p_muic);
+	debug("CHARGER TYPE: %d\n", chrg);
+
+	if (!p_chrg->chrg->chrg_bat_present(p_chrg)) {
+		puts("No battery detected\n");
+		return -1;
+	}
+
+	p_fg->fg->fg_battery_check(p_fg, p_bat);
+
+	if (pb->bat->state == CHARGE && chrg == CHARGER_USB)
+		puts("CHARGE Battery !\n");
+
+	return 0;
+}
+
+#ifdef CONFIG_USB_GADGET
+static int s5pc210_phy_control(int on)
+{
+	int ret = 0;
+	unsigned int val;
+	struct pmic *p, *p_pmic, *p_muic;
+
+	p_pmic = pmic_get("MAX77686_PMIC");
+	if (!p_pmic)
+		return -ENODEV;
+
+	if (pmic_probe(p_pmic))
+		return -1;
+
+	p_muic = pmic_get("MAX77693_MUIC");
+	if (!p_muic)
+		return -ENODEV;
+
+	if (pmic_probe(p_muic))
+		return -1;
+
+	if (on) {
+		ret = max77686_set_ldo_mode(p_pmic, 12, OPMODE_ON);
+		if (ret)
+			return -1;
+
+		p = pmic_get("MAX77693_PMIC");
+		if (!p)
+			return -ENODEV;
+
+		if (pmic_probe(p))
+			return -1;
+
+		/* SAFEOUT */
+		ret = pmic_reg_read(p, MAX77693_SAFEOUT, &val);
+		if (ret)
+			return -1;
+
+		val |= MAX77693_ENSAFEOUT1;
+		ret = pmic_reg_write(p, MAX77693_SAFEOUT, val);
+		if (ret)
+			return -1;
+
+		/* PATH: USB */
+		ret = pmic_reg_write(p_muic, MAX77693_MUIC_CONTROL1,
+			MAX77693_MUIC_CTRL1_DN1DP2);
+
+	} else {
+		ret = max77686_set_ldo_mode(p_pmic, 12, OPMODE_LPM);
+		if (ret)
+			return -1;
+
+		/* PATH: UART */
+		ret = pmic_reg_write(p_muic, MAX77693_MUIC_CONTROL1,
+			MAX77693_MUIC_CTRL1_UT1UR2);
+	}
+
+	if (ret)
+		return -1;
+
+	return 0;
+}
+
+struct s3c_plat_otg_data s5pc210_otg_data = {
+	.phy_control	= s5pc210_phy_control,
+	.regs_phy	= EXYNOS4X12_USBPHY_BASE,
+	.regs_otg	= EXYNOS4X12_USBOTG_BASE,
+	.usb_phy_ctrl	= EXYNOS4X12_USBPHY_CONTROL,
+	.usb_flags	= PHY0_SLEEP,
+};
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+	debug("USB_udc_probe\n");
+	return s3c_udc_probe(&s5pc210_otg_data);
+}
+
+int g_dnl_board_usb_cable_connected(void)
+{
+	struct pmic *muic = pmic_get("MAX77693_MUIC");
+	if (!muic)
+		return 0;
+
+	return !!muic->chrg->chrg_type(muic);
+}
+#endif
+
+static int pmic_init_max77686(void)
+{
+	struct pmic *p = pmic_get("MAX77686_PMIC");
+
+	if (pmic_probe(p))
+		return -1;
+
+	/* BUCK/LDO Output Voltage */
+	max77686_set_ldo_voltage(p, 21, 2800000);	/* LDO21 VTF_2.8V */
+	max77686_set_ldo_voltage(p, 23, 3300000);	/* LDO23 TSP_AVDD_3.3V*/
+	max77686_set_ldo_voltage(p, 24, 1800000);	/* LDO24 TSP_VDD_1.8V */
+
+	/* BUCK/LDO Output Mode */
+	max77686_set_buck_mode(p, 1, OPMODE_STANDBY);	/* BUCK1 VMIF_1.1V_AP */
+	max77686_set_buck_mode(p, 2, OPMODE_ON);	/* BUCK2 VARM_1.0V_AP */
+	max77686_set_buck_mode(p, 3, OPMODE_ON);	/* BUCK3 VINT_1.0V_AP */
+	max77686_set_buck_mode(p, 4, OPMODE_ON);	/* BUCK4 VG3D_1.0V_AP */
+	max77686_set_buck_mode(p, 5, OPMODE_ON);	/* BUCK5 VMEM_1.2V_AP */
+	max77686_set_buck_mode(p, 6, OPMODE_ON);	/* BUCK6 VCC_SUB_1.35V*/
+	max77686_set_buck_mode(p, 7, OPMODE_ON);	/* BUCK7 VCC_SUB_2.0V */
+	max77686_set_buck_mode(p, 8, OPMODE_OFF);	/* VMEM_VDDF_2.85V */
+	max77686_set_buck_mode(p, 9, OPMODE_OFF);	/* CAM_ISP_CORE_1.2V*/
+
+	max77686_set_ldo_mode(p, 1, OPMODE_LPM);	/* LDO1 VALIVE_1.0V_AP*/
+	max77686_set_ldo_mode(p, 2, OPMODE_STANDBY);	/* LDO2 VM1M2_1.2V_AP */
+	max77686_set_ldo_mode(p, 3, OPMODE_LPM);	/* LDO3 VCC_1.8V_AP */
+	max77686_set_ldo_mode(p, 4, OPMODE_LPM);	/* LDO4 VCC_2.8V_AP */
+	max77686_set_ldo_mode(p, 5, OPMODE_OFF);	/* LDO5_VCC_1.8V_IO */
+	max77686_set_ldo_mode(p, 6, OPMODE_STANDBY);	/* LDO6 VMPLL_1.0V_AP */
+	max77686_set_ldo_mode(p, 7, OPMODE_STANDBY);	/* LDO7 VPLL_1.0V_AP */
+	max77686_set_ldo_mode(p, 8, OPMODE_LPM);	/* LDO8 VMIPI_1.0V_AP */
+	max77686_set_ldo_mode(p, 9, OPMODE_OFF);	/* CAM_ISP_MIPI_1.2*/
+	max77686_set_ldo_mode(p, 10, OPMODE_LPM);	/* LDO10 VMIPI_1.8V_AP*/
+	max77686_set_ldo_mode(p, 11, OPMODE_STANDBY);	/* LDO11 VABB1_1.8V_AP*/
+	max77686_set_ldo_mode(p, 12, OPMODE_LPM);	/* LDO12 VUOTG_3.0V_AP*/
+	max77686_set_ldo_mode(p, 13, OPMODE_OFF);	/* LDO13 VC2C_1.8V_AP */
+	max77686_set_ldo_mode(p, 14, OPMODE_STANDBY);	/* VABB02_1.8V_AP */
+	max77686_set_ldo_mode(p, 15, OPMODE_STANDBY);	/* LDO15 VHSIC_1.0V_AP*/
+	max77686_set_ldo_mode(p, 16, OPMODE_STANDBY);	/* LDO16 VHSIC_1.8V_AP*/
+	max77686_set_ldo_mode(p, 17, OPMODE_OFF);	/* CAM_SENSOR_CORE_1.2*/
+	max77686_set_ldo_mode(p, 18, OPMODE_OFF);	/* CAM_ISP_SEN_IO_1.8V*/
+	max77686_set_ldo_mode(p, 19, OPMODE_OFF);	/* LDO19 VT_CAM_1.8V */
+	max77686_set_ldo_mode(p, 20, OPMODE_ON);	/* LDO20 VDDQ_PRE_1.8V*/
+	max77686_set_ldo_mode(p, 21, OPMODE_OFF);	/* LDO21 VTF_2.8V */
+	max77686_set_ldo_mode(p, 22, OPMODE_OFF);	/* LDO22 VMEM_VDD_2.8V*/
+	max77686_set_ldo_mode(p, 23, OPMODE_OFF);	/* LDO23 TSP_AVDD_3.3V*/
+	max77686_set_ldo_mode(p, 24, OPMODE_OFF);	/* LDO24 TSP_VDD_1.8V */
+	max77686_set_ldo_mode(p, 25, OPMODE_OFF);	/* LDO25 VCC_3.3V_LCD */
+	max77686_set_ldo_mode(p, 26, OPMODE_OFF);	/*LDO26 VCC_3.0V_MOTOR*/
+
+	return 0;
+}
+
+/*
+ * LCD
+ */
+
+#ifdef CONFIG_LCD
+int mipi_power(void)
+{
+	struct pmic *p = pmic_get("MAX77686_PMIC");
+
+	/* LDO8 VMIPI_1.0V_AP */
+	max77686_set_ldo_mode(p, 8, OPMODE_ON);
+	/* LDO10 VMIPI_1.8V_AP */
+	max77686_set_ldo_mode(p, 10, OPMODE_ON);
+
+	return 0;
+}
+
+void exynos_lcd_power_on(void)
+{
+	struct pmic *p = pmic_get("MAX77686_PMIC");
+
+	gpio1 = (struct exynos4x12_gpio_part1 *)samsung_get_base_gpio_part1();
+
+	/* LCD_2.2V_EN: GPC0[1] */
+	s5p_gpio_set_pull(&gpio1->c0, 1, GPIO_PULL_UP);
+	s5p_gpio_direction_output(&gpio1->c0, 1, 1);
+
+	/* LDO25 VCC_3.1V_LCD */
+	pmic_probe(p);
+	max77686_set_ldo_voltage(p, 25, 3100000);
+	max77686_set_ldo_mode(p, 25, OPMODE_LPM);
+}
+
+void exynos_reset_lcd(void)
+{
+	gpio1 = (struct exynos4x12_gpio_part1 *)samsung_get_base_gpio_part1();
+
+	/* reset lcd */
+	s5p_gpio_direction_output(&gpio1->f2, 1, 0);
+	udelay(10);
+	s5p_gpio_set_value(&gpio1->f2, 1, 1);
+}
+
+void exynos_lcd_misc_init(vidinfo_t *vid)
+{
+#ifdef CONFIG_TIZEN
+	get_tizen_logo_info(vid);
+#endif
+#ifdef CONFIG_S6E8AX0
+	s6e8ax0_init();
+#endif
+}
+#endif /* LCD */
diff --git a/roms/u-boot/board/samsung/universal_c210/Makefile b/roms/u-boot/board/samsung/universal_c210/Makefile
new file mode 100644
index 00000000..4ceeeb62
--- /dev/null
+++ b/roms/u-boot/board/samsung/universal_c210/Makefile
@@ -0,0 +1,8 @@
+#
+# Copyright (C) 2010 Samsung Electronics
+# Minkyu Kang <mk7.kang@samsung.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= universal.o onenand.o
diff --git a/roms/u-boot/board/samsung/universal_c210/onenand.c b/roms/u-boot/board/samsung/universal_c210/onenand.c
new file mode 100644
index 00000000..28bc8114
--- /dev/null
+++ b/roms/u-boot/board/samsung/universal_c210/onenand.c
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2010 Samsung Electronics
+ * Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/onenand.h>
+#include <linux/mtd/samsung_onenand.h>
+
+void onenand_board_init(struct mtd_info *mtd)
+{
+	struct onenand_chip *this = mtd->priv;
+
+	this->base = (void *)CONFIG_SYS_ONENAND_BASE;
+	this->options |= ONENAND_RUNTIME_BADBLOCK_CHECK;
+	this->chip_probe = s5pc210_chip_probe;
+}
diff --git a/roms/u-boot/board/samsung/universal_c210/universal.c b/roms/u-boot/board/samsung/universal_c210/universal.c
new file mode 100644
index 00000000..8e49195f
--- /dev/null
+++ b/roms/u-boot/board/samsung/universal_c210/universal.c
@@ -0,0 +1,427 @@
+/*
+ *  Copyright (C) 2010 Samsung Electronics
+ *  Minkyu Kang <mk7.kang@samsung.com>
+ *  Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <spi.h>
+#include <lcd.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <asm/arch/adc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/watchdog.h>
+#include <ld9040.h>
+#include <power/pmic.h>
+#include <usb.h>
+#include <usb/s3c_udc.h>
+#include <asm/arch/cpu.h>
+#include <power/max8998_pmic.h>
+#include <libtizen.h>
+#include <samsung/misc.h>
+#include <usb_mass_storage.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct exynos4_gpio_part1 *gpio1;
+struct exynos4_gpio_part2 *gpio2;
+unsigned int board_rev;
+
+u32 get_board_rev(void)
+{
+	return board_rev;
+}
+
+static int get_hwrev(void)
+{
+	return board_rev & 0xFF;
+}
+
+static void init_pmic_lcd(void);
+
+int exynos_power_init(void)
+{
+	int ret;
+
+	/*
+	 * For PMIC the I2C bus is named as I2C5, but it is connected
+	 * to logical I2C adapter 0
+	 */
+	ret = pmic_init(I2C_0);
+	if (ret)
+		return ret;
+
+	init_pmic_lcd();
+
+	return 0;
+}
+
+static unsigned short get_adc_value(int channel)
+{
+	struct s5p_adc *adc = (struct s5p_adc *)samsung_get_base_adc();
+	unsigned short ret = 0;
+	unsigned int reg;
+	unsigned int loop = 0;
+
+	writel(channel & 0xF, &adc->adcmux);
+	writel((1 << 14) | (49 << 6), &adc->adccon);
+	writel(1000 & 0xffff, &adc->adcdly);
+	writel(readl(&adc->adccon) | (1 << 16), &adc->adccon); /* 12 bit */
+	udelay(10);
+	writel(readl(&adc->adccon) | (1 << 0), &adc->adccon); /* Enable */
+	udelay(10);
+
+	do {
+		udelay(1);
+		reg = readl(&adc->adccon);
+	} while (!(reg & (1 << 15)) && (loop++ < 1000));
+
+	ret = readl(&adc->adcdat0) & 0xFFF;
+
+	return ret;
+}
+
+static int adc_power_control(int on)
+{
+	int ret;
+	struct pmic *p = pmic_get("MAX8998_PMIC");
+	if (!p)
+		return -ENODEV;
+
+	if (pmic_probe(p))
+		return -1;
+
+	ret = pmic_set_output(p,
+			      MAX8998_REG_ONOFF1,
+			      MAX8998_LDO4, !!on);
+
+	return ret;
+}
+
+static unsigned int get_hw_revision(void)
+{
+	int hwrev, mode0, mode1;
+
+	adc_power_control(1);
+
+	mode0 = get_adc_value(1);		/* HWREV_MODE0 */
+	mode1 = get_adc_value(2);		/* HWREV_MODE1 */
+
+	/*
+	 * XXX Always set the default hwrev as the latest board
+	 * ADC = (voltage) / 3.3 * 4096
+	 */
+	hwrev = 3;
+
+#define IS_RANGE(x, min, max)	((x) > (min) && (x) < (max))
+	if (IS_RANGE(mode0, 80, 200) && IS_RANGE(mode1, 80, 200))
+		hwrev = 0x0;		/* 0.01V	0.01V */
+	if (IS_RANGE(mode0, 750, 1000) && IS_RANGE(mode1, 80, 200))
+		hwrev = 0x1;		/* 610mV	0.01V */
+	if (IS_RANGE(mode0, 1300, 1700) && IS_RANGE(mode1, 80, 200))
+		hwrev = 0x2;		/* 1.16V	0.01V */
+	if (IS_RANGE(mode0, 2000, 2400) && IS_RANGE(mode1, 80, 200))
+		hwrev = 0x3;		/* 1.79V	0.01V */
+#undef IS_RANGE
+
+	debug("mode0: %d, mode1: %d, hwrev 0x%x\n", mode0, mode1, hwrev);
+
+	adc_power_control(0);
+
+	return hwrev;
+}
+
+static void check_hw_revision(void)
+{
+	int hwrev;
+
+	hwrev = get_hw_revision();
+
+	board_rev |= hwrev;
+}
+
+#ifdef CONFIG_USB_GADGET
+static int s5pc210_phy_control(int on)
+{
+	int ret = 0;
+	struct pmic *p = pmic_get("MAX8998_PMIC");
+	if (!p)
+		return -ENODEV;
+
+	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
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+	debug("USB_udc_probe\n");
+	return s3c_udc_probe(&s5pc210_otg_data);
+}
+
+int exynos_early_init_f(void)
+{
+	wdt_stop();
+
+	return 0;
+}
+
+#ifdef CONFIG_SOFT_SPI
+static void soft_spi_init(void)
+{
+	gpio_direction_output(CONFIG_SOFT_SPI_GPIO_SCLK,
+		CONFIG_SOFT_SPI_MODE & SPI_CPOL);
+	gpio_direction_output(CONFIG_SOFT_SPI_GPIO_MOSI, 1);
+	gpio_direction_input(CONFIG_SOFT_SPI_GPIO_MISO);
+	gpio_direction_output(CONFIG_SOFT_SPI_GPIO_CS,
+		!(CONFIG_SOFT_SPI_MODE & SPI_CS_HIGH));
+}
+
+void spi_cs_activate(struct spi_slave *slave)
+{
+	gpio_set_value(CONFIG_SOFT_SPI_GPIO_CS,
+		!(CONFIG_SOFT_SPI_MODE & SPI_CS_HIGH));
+	SPI_SCL(1);
+	gpio_set_value(CONFIG_SOFT_SPI_GPIO_CS,
+		CONFIG_SOFT_SPI_MODE & SPI_CS_HIGH);
+}
+
+void spi_cs_deactivate(struct spi_slave *slave)
+{
+	gpio_set_value(CONFIG_SOFT_SPI_GPIO_CS,
+		!(CONFIG_SOFT_SPI_MODE & SPI_CS_HIGH));
+}
+
+int  spi_cs_is_valid(unsigned int bus, unsigned int cs)
+{
+	return bus == 0 && cs == 0;
+}
+
+void universal_spi_scl(int bit)
+{
+	gpio_set_value(CONFIG_SOFT_SPI_GPIO_SCLK, bit);
+}
+
+void universal_spi_sda(int bit)
+{
+	gpio_set_value(CONFIG_SOFT_SPI_GPIO_MOSI, bit);
+}
+
+int universal_spi_read(void)
+{
+	return gpio_get_value(CONFIG_SOFT_SPI_GPIO_MISO);
+}
+#endif
+
+static void init_pmic_lcd(void)
+{
+	unsigned char val;
+	int ret = 0;
+
+	struct pmic *p = pmic_get("MAX8998_PMIC");
+
+	if (!p)
+		return;
+
+	if (pmic_probe(p))
+		return;
+
+	/* LDO7 1.8V */
+	val = 0x02; /* (1800 - 1600) / 100; */
+	ret |= pmic_reg_write(p,  MAX8998_REG_LDO7, val);
+
+	/* LDO17 3.0V */
+	val = 0xe; /* (3000 - 1600) / 100; */
+	ret |= pmic_reg_write(p,  MAX8998_REG_LDO17, val);
+
+	/* Disable unneeded regulators */
+	/*
+	 * ONOFF1
+	 * Buck1 ON, Buck2 OFF, Buck3 ON, Buck4 ON
+	 * LDO2 ON, LDO3 OFF, LDO4 OFF, LDO5 ON
+	 */
+	val = 0xB9;
+	ret |= pmic_reg_write(p,  MAX8998_REG_ONOFF1, val);
+
+	/* ONOFF2
+	 * LDO6 OFF, LDO7 ON, LDO8 OFF, LDO9 ON,
+	 * LDO10 OFF, LDO11 OFF, LDO12 OFF, LDO13 OFF
+	 */
+	val = 0x50;
+	ret |= pmic_reg_write(p,  MAX8998_REG_ONOFF2, val);
+
+	/* ONOFF3
+	 * LDO14 OFF, LDO15 OFF, LGO16 OFF, LDO17 OFF
+	 * EPWRHOLD OFF, EBATTMON OFF, ELBCNFG2 OFF, ELBCNFG1 OFF
+	 */
+	val = 0x00;
+	ret |= pmic_reg_write(p,  MAX8998_REG_ONOFF3, val);
+
+	if (ret)
+		puts("LCD pmic initialisation error!\n");
+}
+
+void exynos_cfg_lcd_gpio(void)
+{
+	unsigned int i, f3_end = 4;
+
+	for (i = 0; i < 8; i++) {
+		/* set GPF0,1,2[0:7] for RGB Interface and Data lines (32bit) */
+		s5p_gpio_cfg_pin(&gpio1->f0, i, GPIO_FUNC(2));
+		s5p_gpio_cfg_pin(&gpio1->f1, i, GPIO_FUNC(2));
+		s5p_gpio_cfg_pin(&gpio1->f2, i, GPIO_FUNC(2));
+		/* pull-up/down disable */
+		s5p_gpio_set_pull(&gpio1->f0, i, GPIO_PULL_NONE);
+		s5p_gpio_set_pull(&gpio1->f1, i, GPIO_PULL_NONE);
+		s5p_gpio_set_pull(&gpio1->f2, i, GPIO_PULL_NONE);
+
+		/* drive strength to max (24bit) */
+		s5p_gpio_set_drv(&gpio1->f0, i, GPIO_DRV_4X);
+		s5p_gpio_set_rate(&gpio1->f0, i, GPIO_DRV_SLOW);
+		s5p_gpio_set_drv(&gpio1->f1, i, GPIO_DRV_4X);
+		s5p_gpio_set_rate(&gpio1->f1, i, GPIO_DRV_SLOW);
+		s5p_gpio_set_drv(&gpio1->f2, i, GPIO_DRV_4X);
+		s5p_gpio_set_rate(&gpio1->f0, i, GPIO_DRV_SLOW);
+	}
+
+	for (i = 0; i < f3_end; i++) {
+		/* set GPF3[0:3] for RGB Interface and Data lines (32bit) */
+		s5p_gpio_cfg_pin(&gpio1->f3, i, GPIO_FUNC(2));
+		/* pull-up/down disable */
+		s5p_gpio_set_pull(&gpio1->f3, i, GPIO_PULL_NONE);
+		/* drive strength to max (24bit) */
+		s5p_gpio_set_drv(&gpio1->f3, i, GPIO_DRV_4X);
+		s5p_gpio_set_rate(&gpio1->f3, i, GPIO_DRV_SLOW);
+	}
+
+	/* gpio pad configuration for LCD reset. */
+	s5p_gpio_cfg_pin(&gpio2->y4, 5, GPIO_OUTPUT);
+
+	spi_init();
+}
+
+int mipi_power(void)
+{
+	return 0;
+}
+
+void exynos_reset_lcd(void)
+{
+	s5p_gpio_set_value(&gpio2->y4, 5, 1);
+	udelay(10000);
+	s5p_gpio_set_value(&gpio2->y4, 5, 0);
+	udelay(10000);
+	s5p_gpio_set_value(&gpio2->y4, 5, 1);
+	udelay(100);
+}
+
+void exynos_lcd_power_on(void)
+{
+	struct pmic *p = pmic_get("MAX8998_PMIC");
+
+	if (!p)
+		return;
+
+	if (pmic_probe(p))
+		return;
+
+	pmic_set_output(p, MAX8998_REG_ONOFF3, MAX8998_LDO17, LDO_ON);
+	pmic_set_output(p, MAX8998_REG_ONOFF2, MAX8998_LDO7, LDO_ON);
+}
+
+void exynos_cfg_ldo(void)
+{
+	ld9040_cfg_ldo();
+}
+
+void exynos_enable_ldo(unsigned int onoff)
+{
+	ld9040_enable_ldo(onoff);
+}
+
+int exynos_init(void)
+{
+	gpio1 = (struct exynos4_gpio_part1 *) EXYNOS4_GPIO_PART1_BASE;
+	gpio2 = (struct exynos4_gpio_part2 *) EXYNOS4_GPIO_PART2_BASE;
+
+	gd->bd->bi_arch_number = MACH_TYPE_UNIVERSAL_C210;
+
+	switch (get_hwrev()) {
+	case 0:
+		/*
+		 * Set the low to enable LDO_EN
+		 * But when you use the test board for eMMC booting
+		 * you should set it HIGH since it removes the inverter
+		 */
+		/* MASSMEMORY_EN: XMDMDATA_6: GPE3[6] */
+		s5p_gpio_direction_output(&gpio1->e3, 6, 0);
+		break;
+	default:
+		/*
+		 * Default reset state is High and there's no inverter
+		 * But set it as HIGH to ensure
+		 */
+		/* MASSMEMORY_EN: XMDMADDR_3: GPE1[3] */
+		s5p_gpio_direction_output(&gpio1->e1, 3, 1);
+		break;
+	}
+
+#ifdef CONFIG_SOFT_SPI
+	soft_spi_init();
+#endif
+	check_hw_revision();
+	printf("HW Revision:\t0x%x\n", board_rev);
+
+	return 0;
+}
+
+void exynos_lcd_misc_init(vidinfo_t *vid)
+{
+#ifdef CONFIG_TIZEN
+	get_tizen_logo_info(vid);
+#endif
+
+	/* for LD9040. */
+	vid->pclk_name = 1;	/* MPLL */
+	vid->sclk_div = 1;
+
+	setenv("lcdinfo", "lcd=ld9040");
+}