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author | Peng Fan <Peng.Fan@freescale.com> | 2015-03-10 15:05:10 +0800 |
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committer | Peng Fan <Peng.Fan@freescale.com> | 2015-04-29 15:00:32 +0800 |
commit | eefcd91b30a0ee7ae2f0f3d03d4f4e667374443b (patch) | |
tree | d79e3b140ff257a3da4a39e028e32e7d46c65f52 /board/freescale/mx6sxsabreauto/mx6sxsabreauto.c | |
parent | b7f153c8b55c4ccccf792de9dd63ece243c72435 (diff) | |
download | u-boot-imx-eefcd91b30a0ee7ae2f0f3d03d4f4e667374443b.zip u-boot-imx-eefcd91b30a0ee7ae2f0f3d03d4f4e667374443b.tar.gz u-boot-imx-eefcd91b30a0ee7ae2f0f3d03d4f4e667374443b.tar.bz2 |
MLK-10774-33 imx:mx6 add udc and fastboot support
Add udc and fastboot support
We did not use the upstream way.
Currently use CI_UDC and USB_GAGDET of upstream can make fastboot work,
but lack of flash operation, so we still use our way.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
Diffstat (limited to 'board/freescale/mx6sxsabreauto/mx6sxsabreauto.c')
-rw-r--r-- | board/freescale/mx6sxsabreauto/mx6sxsabreauto.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c b/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c index e39e236..589922f 100644 --- a/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c +++ b/board/freescale/mx6sxsabreauto/mx6sxsabreauto.c @@ -44,6 +44,13 @@ #include <gpio_exp.h> #endif +#ifdef CONFIG_FASTBOOT +#include <fastboot.h> +#ifdef CONFIG_ANDROID_RECOVERY +#include <recovery.h> +#endif +#endif /*CONFIG_FASTBOOT*/ + DECLARE_GLOBAL_DATA_PTR; #define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \ @@ -805,3 +812,103 @@ int checkboard(void) return 0; } + +#ifdef CONFIG_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", "booti mmc0"); + break; + case SD4_BOOT: + case MMC4_BOOT: + if (!getenv("fastboot_dev")) + setenv("fastboot_dev", "mmc1"); + if (!getenv("bootcmd")) + setenv("bootcmd", "booti 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};booti ${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", "booti mmc0 recovery"); + break; + case SD4_BOOT: + case MMC4_BOOT: + if (!getenv("bootcmd_android_recovery")) + setenv("bootcmd_android_recovery", "booti 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};booti ${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_FASTBOOT*/ + +#ifdef CONFIG_IMX_UDC +iomux_v3_cfg_t const otg_udc_pads[] = { + (MX6_PAD_GPIO1_IO10__ANATOP_OTG1_ID | MUX_PAD_CTRL(NO_PAD_CTRL)), +}; +void udc_pins_setting(void) +{ + imx_iomux_v3_setup_multiple_pads(otg_udc_pads, + ARRAY_SIZE(otg_udc_pads)); +} + +#endif /*CONFIG_IMX_UDC*/ |