Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

8 files changed, 0 insertions, 972 deletions

diff --git a/qemu/roms/u-boot/board/samsung/common/Makefile b/qemu/roms/u-boot/board/samsung/common/Makefile
deleted file mode 100644
index 7d2bb8c4a..000000000
--- a/qemu/roms/u-boot/board/samsung/common/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-# 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/qemu/roms/u-boot/board/samsung/common/board.c b/qemu/roms/u-boot/board/samsung/common/board.c
deleted file mode 100644
index de154e0f6..000000000
--- a/qemu/roms/u-boot/board/samsung/common/board.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * (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/qemu/roms/u-boot/board/samsung/common/dfu_sample_env.txt b/qemu/roms/u-boot/board/samsung/common/dfu_sample_env.txt
deleted file mode 100644
index d6ee8a228..000000000
--- a/qemu/roms/u-boot/board/samsung/common/dfu_sample_env.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-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/qemu/roms/u-boot/board/samsung/common/exynos-uboot-spl.lds b/qemu/roms/u-boot/board/samsung/common/exynos-uboot-spl.lds
deleted file mode 100644
index b22f9e07b..000000000
--- a/qemu/roms/u-boot/board/samsung/common/exynos-uboot-spl.lds
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * (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/qemu/roms/u-boot/board/samsung/common/misc.c b/qemu/roms/u-boot/board/samsung/common/misc.c
deleted file mode 100644
index 3ff428978..000000000
--- a/qemu/roms/u-boot/board/samsung/common/misc.c
+++ /dev/null
@@ -1,411 +0,0 @@
-/*
- * 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/qemu/roms/u-boot/board/samsung/common/multi_i2c.c b/qemu/roms/u-boot/board/samsung/common/multi_i2c.c
deleted file mode 100644
index 71c32c0b6..000000000
--- a/qemu/roms/u-boot/board/samsung/common/multi_i2c.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- *  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/qemu/roms/u-boot/board/samsung/common/thor.c b/qemu/roms/u-boot/board/samsung/common/thor.c
deleted file mode 100644
index 1c7630df0..000000000
--- a/qemu/roms/u-boot/board/samsung/common/thor.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- *  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/qemu/roms/u-boot/board/samsung/common/ums.c b/qemu/roms/u-boot/board/samsung/common/ums.c
deleted file mode 100644
index cebabe920..000000000
--- a/qemu/roms/u-boot/board/samsung/common/ums.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * 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);
-}