diff options
Diffstat (limited to 'board/freescale/mx6sabresd')
| -rw-r--r-- | board/freescale/mx6sabresd/mx6sabresd.c | 131 |
1 files changed, 130 insertions, 1 deletions
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c index 0a6c29e..c3d8408 100644 --- a/board/freescale/mx6sabresd/mx6sabresd.c +++ b/board/freescale/mx6sabresd/mx6sabresd.c @@ -45,6 +45,12 @@ #ifdef CONFIG_CMD_SATA #include <asm/imx-common/sata.h> #endif +#ifdef CONFIG_FASTBOOT +#include <fastboot.h> +#ifdef CONFIG_ANDROID_RECOVERY +#include <recovery.h> +#endif +#endif /*CONFIG_FASTBOOT*/ DECLARE_GLOBAL_DATA_PTR; @@ -1185,11 +1191,134 @@ int checkboard(void) return 0; } +#ifdef CONFIG_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", "booti 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", "booti mmc0"); + break; + case SD3_BOOT: + case MMC3_BOOT: + if (!getenv("fastboot_dev")) + setenv("fastboot_dev", "mmc1"); + if (!getenv("bootcmd")) + setenv("bootcmd", "booti mmc1"); + break; + case MMC4_BOOT: + if (!getenv("fastboot_dev")) + setenv("fastboot_dev", "mmc2"); + if (!getenv("bootcmd")) + setenv("bootcmd", "booti 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_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", + "booti 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", + "booti mmc0 recovery"); + break; + case SD3_BOOT: + case MMC3_BOOT: + if (!getenv("bootcmd_android_recovery")) + setenv("bootcmd_android_recovery", + "booti mmc1 recovery"); + break; + case MMC4_BOOT: + if (!getenv("bootcmd_android_recovery")) + setenv("bootcmd_android_recovery", + "booti 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_FASTBOOT*/ + #ifdef CONFIG_IMX_UDC iomux_v3_cfg_t const otg_udc_pads[] = { (MX6_PAD_ENET_RX_ER__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL)), }; -#endif +void udc_pins_setting(void) +{ + imx_iomux_v3_setup_multiple_pads(otg_udc_pads, + ARRAY_SIZE(otg_udc_pads)); + + /*set daisy chain for otg_pin_id on 6q. for 6dl, this bit is reserved*/ + imx_iomux_set_gpr_register(1, 13, 1, 0); +} +#endif /*CONFIG_IMX_UDC*/ #ifdef CONFIG_SPL_BUILD #include <spl.h> |