Commit dcba1e63 authored by Ye Li's avatar Ye Li

MLK-12527-3 android: Add board support to enable android fastboot

Add board level support for android fastboot feature. Each board has
a android specified header file for defining android related configuraitons.
And add build targets for their android uboot images building.

For mx6qsabreauto, mx6sabresd and mx7dsabresd, we enable the android
fastboot exclusive with DFU.
Signed-off-by: 's avatarYe Li <ye.li@nxp.com>
(cherry picked from commit 43fe988af28c5e51fb23aa846e04bc9698256926)
parent d0d678fd
......@@ -35,6 +35,13 @@
#ifdef CONFIG_CMD_SATA
#include <asm/imx-common/sata.h>
#endif
#ifdef CONFIG_FSL_FASTBOOT
#include <fsl_fastboot.h>
#ifdef CONFIG_ANDROID_RECOVERY
#include <recovery.h>
#endif
#endif /*CONFIG_FSL_FASTBOOT*/
DECLARE_GLOBAL_DATA_PTR;
#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
......@@ -1139,3 +1146,122 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_FSL_FASTBOOT
void board_fastboot_setup(void)
{
switch (get_boot_device()) {
#if defined(CONFIG_FASTBOOT_STORAGE_SATA)
case SATA_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "sata");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota sata");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_SATA*/
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD1_BOOT:
case MMC1_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc0");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc0");
break;
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc1");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc1");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
#if defined(CONFIG_FASTBOOT_STORAGE_NAND)
case NAND_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "nand");
if (!getenv("fbparts"))
setenv("fbparts", ANDROID_FASTBOOT_NAND_PARTS);
if (!getenv("bootcmd"))
setenv("bootcmd",
"nand read ${loadaddr} ${boot_nand_offset} "
"${boot_nand_size};boota ${loadaddr}");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_NAND*/
default:
printf("unsupported boot devices\n");
break;
}
}
#ifdef CONFIG_ANDROID_RECOVERY
#define GPIO_VOL_DN_KEY IMX_GPIO_NR(5, 14)
iomux_v3_cfg_t const recovery_key_pads[] = {
(MX6_PAD_DISP0_DAT20__GPIO5_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL)),
};
int check_recovery_cmd_file(void)
{
int button_pressed = 0;
int recovery_mode = 0;
recovery_mode = recovery_check_and_clean_flag();
/* Check Recovery Combo Button press or not. */
imx_iomux_v3_setup_multiple_pads(recovery_key_pads,
ARRAY_SIZE(recovery_key_pads));
gpio_request(GPIO_VOL_DN_KEY, "volume_dn_key");
gpio_direction_input(GPIO_VOL_DN_KEY);
if (gpio_get_value(GPIO_VOL_DN_KEY) == 0) { /* VOL_DN key is low assert */
button_pressed = 1;
printf("Recovery key pressed\n");
}
return recovery_mode || button_pressed;
}
void board_recovery_setup(void)
{
int bootdev = get_boot_device();
switch (bootdev) {
#if defined(CONFIG_FASTBOOT_STORAGE_SATA)
case SATA_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery", "boota sata recovery");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_SATA*/
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD1_BOOT:
case MMC1_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery", "boota mmc0 recovery");
break;
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery", "boota mmc1 recovery");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
#if defined(CONFIG_FASTBOOT_STORAGE_NAND)
case NAND_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"nand read ${loadaddr} ${recovery_nand_offset} "
"${recovery_nand_size};boota ${loadaddr}");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_NAND*/
default:
printf("Unsupported bootup device for recovery: dev: %d\n",
bootdev);
return;
}
printf("setup env for recovery..\n");
setenv("bootcmd", "run bootcmd_android_recovery");
}
#endif /*CONFIG_ANDROID_RECOVERY*/
#endif /*CONFIG_FSL_FASTBOOT*/
......@@ -37,6 +37,12 @@
#ifdef CONFIG_CMD_SATA
#include <asm/imx-common/sata.h>
#endif
#ifdef CONFIG_FSL_FASTBOOT
#include <fsl_fastboot.h>
#ifdef CONFIG_ANDROID_RECOVERY
#include <recovery.h>
#endif
#endif /*CONFIG_FSL_FASTBOOT*/
DECLARE_GLOBAL_DATA_PTR;
......@@ -1330,6 +1336,123 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_FSL_FASTBOOT
void board_fastboot_setup(void)
{
switch (get_boot_device()) {
#if defined(CONFIG_FASTBOOT_STORAGE_SATA)
case SATA_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "sata");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota sata");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_SATA*/
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD2_BOOT:
case MMC2_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc0");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc0");
break;
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc1");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc1");
break;
case MMC4_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc2");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc2");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
default:
printf("unsupported boot devices\n");
break;
}
}
#ifdef CONFIG_ANDROID_RECOVERY
#define GPIO_VOL_DN_KEY IMX_GPIO_NR(1, 5)
iomux_v3_cfg_t const recovery_key_pads[] = {
(MX6_PAD_GPIO_5__GPIO1_IO05 | MUX_PAD_CTRL(NO_PAD_CTRL)),
};
int check_recovery_cmd_file(void)
{
int button_pressed = 0;
int recovery_mode = 0;
recovery_mode = recovery_check_and_clean_flag();
/* Check Recovery Combo Button press or not. */
imx_iomux_v3_setup_multiple_pads(recovery_key_pads,
ARRAY_SIZE(recovery_key_pads));
gpio_request(GPIO_VOL_DN_KEY, "volume_dn_key");
gpio_direction_input(GPIO_VOL_DN_KEY);
if (gpio_get_value(GPIO_VOL_DN_KEY) == 0) { /* VOL_DN key is low assert */
button_pressed = 1;
printf("Recovery key pressed\n");
}
return recovery_mode || button_pressed;
}
void board_recovery_setup(void)
{
int bootdev = get_boot_device();
switch (bootdev) {
#if defined(CONFIG_FASTBOOT_STORAGE_SATA)
case SATA_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"boota sata recovery");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_SATA*/
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD2_BOOT:
case MMC2_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"boota mmc0 recovery");
break;
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"boota mmc1 recovery");
break;
case MMC4_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"boota mmc2 recovery");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
default:
printf("Unsupported bootup device for recovery: dev: %d\n",
bootdev);
return;
}
printf("setup env for recovery..\n");
setenv("bootcmd", "run bootcmd_android_recovery");
}
#endif /*CONFIG_ANDROID_RECOVERY*/
#endif /*CONFIG_FSL_FASTBOOT*/
#ifdef CONFIG_SPL_BUILD
#include <spl.h>
#include <libfdt.h>
......
......@@ -14,6 +14,7 @@
#include <asm/arch/mx6-pins.h>
#include <asm/arch/sys_proto.h>
#include <asm/gpio.h>
#include <asm/imx-common/boot_mode.h>
#include <asm/imx-common/iomux-v3.h>
#include <asm/imx-common/mxc_i2c.h>
#include <asm/imx-common/spi.h>
......@@ -33,6 +34,12 @@
#include <lcd.h>
#include <mxc_epdc_fb.h>
#endif
#ifdef CONFIG_FSL_FASTBOOT
#include <fsl_fastboot.h>
#ifdef CONFIG_ANDROID_RECOVERY
#include <recovery.h>
#endif
#endif /*CONFIG_FSL_FASTBOOT*/
DECLARE_GLOBAL_DATA_PTR;
......@@ -869,6 +876,111 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_MXC_KPD
#define MX6SL_KEYPAD_CTRL (PAD_CTL_HYS | PAD_CTL_PKE | PAD_CTL_PUE | \
PAD_CTL_PUS_100K_UP | PAD_CTL_DSE_120ohm)
iomux_v3_cfg_t const mxc_kpd_pads[] = {
(MX6_PAD_KEY_COL0__KPP_COL_0 | MUX_PAD_CTRL(NO_PAD_CTRL)),
(MX6_PAD_KEY_COL1__KPP_COL_1 | MUX_PAD_CTRL(NO_PAD_CTRL)),
(MX6_PAD_KEY_COL2__KPP_COL_2 | MUX_PAD_CTRL(NO_PAD_CTRL)),
(MX6_PAD_KEY_COL3__KPP_COL_3 | MUX_PAD_CTRL(NO_PAD_CTRL)),
(MX6_PAD_KEY_ROW0__KPP_ROW_0 | MUX_PAD_CTRL(MX6SL_KEYPAD_CTRL)),
(MX6_PAD_KEY_ROW1__KPP_ROW_1 | MUX_PAD_CTRL(MX6SL_KEYPAD_CTRL)),
(MX6_PAD_KEY_ROW2__KPP_ROW_2 | MUX_PAD_CTRL(MX6SL_KEYPAD_CTRL)),
(MX6_PAD_KEY_ROW3__KPP_ROW_3 | MUX_PAD_CTRL(MX6SL_KEYPAD_CTRL)),
};
int setup_mxc_kpd(void)
{
imx_iomux_v3_setup_multiple_pads(mxc_kpd_pads,
ARRAY_SIZE(mxc_kpd_pads));
return 0;
}
#endif /*CONFIG_MXC_KPD*/
#ifdef CONFIG_FSL_FASTBOOT
void board_fastboot_setup(void)
{
switch (get_boot_device()) {
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD1_BOOT:
case MMC1_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc0");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc0");
break;
case SD2_BOOT:
case MMC2_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc1");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc1");
break;
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc2");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc2");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
default:
printf("unsupported boot devices\n");
break;
}
}
#ifdef CONFIG_ANDROID_RECOVERY
int check_recovery_cmd_file(void)
{
return recovery_check_and_clean_flag();
}
void board_recovery_setup(void)
{
int bootdev = get_boot_device();
/*current uboot BSP only supports USDHC2*/
switch (bootdev) {
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD1_BOOT:
case MMC1_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"boota mmc0 recovery");
break;
case SD2_BOOT:
case MMC2_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"boota mmc1 recovery");
break;
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"boota mmc2 recovery");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
default:
printf("Unsupported bootup device for recovery: dev: %d\n",
bootdev);
return;
}
printf("setup env for recovery..\n");
setenv("bootcmd", "run bootcmd_android_recovery");
}
#endif /*CONFIG_ANDROID_RECOVERY*/
#endif /*CONFIG_FSL_FASTBOOT*/
#ifdef CONFIG_SPL_BUILD
#include <spl.h>
#include <libfdt.h>
......
......@@ -28,6 +28,12 @@
#include <usb/ehci-ci.h>
#include <pca953x.h>
#include <asm/imx-common/video.h>
#ifdef CONFIG_FSL_FASTBOOT
#include <fsl_fastboot.h>
#ifdef CONFIG_ANDROID_RECOVERY
#include <recovery.h>
#endif
#endif /*CONFIG_FSL_FASTBOOT*/
DECLARE_GLOBAL_DATA_PTR;
......@@ -544,3 +550,91 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_FSL_FASTBOOT
void board_fastboot_setup(void)
{
switch (get_boot_device()) {
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc0");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc0");
break;
case SD4_BOOT:
case MMC4_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc1");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc1");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
#if defined(CONFIG_FASTBOOT_STORAGE_NAND)
case NAND_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "nand");
if (!getenv("fbparts"))
setenv("fbparts", ANDROID_FASTBOOT_NAND_PARTS);
if (!getenv("bootcmd"))
setenv("bootcmd",
"nand read ${loadaddr} ${boot_nand_offset} "
"${boot_nand_size};boota ${loadaddr}");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_NAND*/
default:
printf("unsupported boot devices\n");
break;
}
}
#ifdef CONFIG_ANDROID_RECOVERY
int check_recovery_cmd_file(void)
{
int recovery_mode = 0;
recovery_mode = recovery_check_and_clean_flag();
return recovery_mode;
}
void board_recovery_setup(void)
{
int bootdev = get_boot_device();
switch (bootdev) {
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery", "boota mmc0 recovery");
break;
case SD4_BOOT:
case MMC4_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery", "boota mmc1 recovery");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
#if defined(CONFIG_FASTBOOT_STORAGE_NAND)
case NAND_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery",
"nand read ${loadaddr} ${recovery_nand_offset} "
"${recovery_nand_size};boota ${loadaddr}");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_NAND*/
default:
printf("Unsupported bootup device for recovery: dev: %d\n",
bootdev);
return;
}
printf("setup env for recovery..\n");
setenv("bootcmd", "run bootcmd_android_recovery");
}
#endif /*CONFIG_ANDROID_RECOVERY*/
#endif /*CONFIG_FSL_FASTBOOT*/
......@@ -13,6 +13,7 @@
#include <asm/arch/mx6-pins.h>
#include <asm/arch/sys_proto.h>
#include <asm/gpio.h>
#include <asm/imx-common/boot_mode.h>
#include <asm/imx-common/iomux-v3.h>
#include <asm/imx-common/boot_mode.h>
#include <asm/io.h>
......@@ -36,6 +37,13 @@
#include <asm/arch/imx-rdc.h>
#endif
#ifdef CONFIG_FSL_FASTBOOT
#include <fsl_fastboot.h>
#ifdef CONFIG_ANDROID_RECOVERY
#include <recovery.h>
#endif
#endif /*CONFIG_FSL_FASTBOOT*/
DECLARE_GLOBAL_DATA_PTR;
#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
......@@ -954,7 +962,6 @@ int board_late_init(void)
return 0;
}
int checkboard(void)
{
puts("Board: MX6SX SABRE SDB\n");
......@@ -962,6 +969,103 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_FSL_FASTBOOT
void board_fastboot_setup(void)
{
switch (get_boot_device()) {
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD2_BOOT:
case MMC2_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc0");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc0");
break;
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc1");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc1");
break;
case SD4_BOOT:
case MMC4_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc2");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc2");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
default:
printf("unsupported boot devices\n");
break;
}
}
#ifdef CONFIG_ANDROID_RECOVERY
#define GPIO_VOL_DN_KEY IMX_GPIO_NR(1, 19)
iomux_v3_cfg_t const recovery_key_pads[] = {
(MX6_PAD_CSI_DATA05__GPIO1_IO_19 | MUX_PAD_CTRL(BUTTON_PAD_CTRL)),
};
int check_recovery_cmd_file(void)
{
int button_pressed = 0;
int recovery_mode = 0;
recovery_mode = recovery_check_and_clean_flag();
/* Check Recovery Combo Button press or not. */
imx_iomux_v3_setup_multiple_pads(recovery_key_pads,
ARRAY_SIZE(recovery_key_pads));
gpio_request(GPIO_VOL_DN_KEY, "volume_dn_key");
gpio_direction_input(GPIO_VOL_DN_KEY);
if (gpio_get_value(GPIO_VOL_DN_KEY) == 0) { /* VOL_DN key is low assert */
button_pressed = 1;
printf("Recovery key pressed\n");
}
return recovery_mode || button_pressed;
}
void board_recovery_setup(void)
{
int bootdev = get_boot_device();
switch (bootdev) {
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD2_BOOT:
case MMC2_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery", "boota mmc0 recovery");
break;
case SD3_BOOT:
case MMC3_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery", "boota mmc1 recovery");
break;
case SD4_BOOT:
case MMC4_BOOT:
if (!getenv("bootcmd_android_recovery"))
setenv("bootcmd_android_recovery", "boota mmc2 recovery");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
default:
printf("Unsupported bootup device for recovery: dev: %d\n",
bootdev);
return;
}
printf("setup env for recovery..\n");
setenv("bootcmd", "run bootcmd_android_recovery");
}
#endif /*CONFIG_ANDROID_RECOVERY*/
#endif /*CONFIG_FSL_FASTBOOT*/
#ifdef CONFIG_SPL_BUILD
#include <libfdt.h>
#include <spl.h>
......
......@@ -31,6 +31,13 @@
#include <usb/ehci-ci.h>
#include <asm/imx-common/video.h>
#ifdef CONFIG_FSL_FASTBOOT
#include <fsl_fastboot.h>
#ifdef CONFIG_ANDROID_RECOVERY
#include <recovery.h>
#endif
#endif /*CONFIG_FSL_FASTBOOT*/
DECLARE_GLOBAL_DATA_PTR;
#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
......@@ -915,6 +922,94 @@ int checkboard(void)
return 0;
}
#ifdef CONFIG_FSL_FASTBOOT
void board_fastboot_setup(void)
{
switch (get_boot_device()) {
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD1_BOOT:
case MMC1_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc0");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc0");
break;
case SD2_BOOT:
case MMC2_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "mmc1");
if (!getenv("bootcmd"))
setenv("bootcmd", "boota mmc1");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_MMC*/
#if defined(CONFIG_FASTBOOT_STORAGE_NAND)
case NAND_BOOT:
if (!getenv("fastboot_dev"))
setenv("fastboot_dev", "nand");
if (!getenv("fbparts"))
setenv("fbparts", ANDROID_FASTBOOT_NAND_PARTS);
if (!getenv("bootcmd"))
setenv("bootcmd",
"nand read ${loadaddr} ${boot_nand_offset} "
"${boot_nand_size};boota ${loadaddr}");
break;
#endif /*CONFIG_FASTBOOT_STORAGE_NAND*/
default:
printf("unsupported boot devices\n");
break;
}
}
#ifdef CONFIG_ANDROID_RECOVERY
int check_recovery_cmd_file(void)
{
int recovery_mode = 0;
recovery_mode = recovery_check_and_clean_flag();
return recovery_mode;
}
void board_recovery_setup(void)
{
int bootdev = get_boot_device();
switch (bootdev) {
#if defined(CONFIG_FASTBOOT_STORAGE_MMC)
case SD1_BOOT:
case MMC1_BOOT: