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| author | Otavio Salvador <otavio@ossystems.com.br> | 2018-09-13 16:57:05 -0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2018-09-14 15:22:52 +0200 |
| commit | 9ddd1cd596b5d825a53265c267d9322f2af0f4d1 (patch) | |
| tree | 0db406ad186af253781b5b9e0904b1db6caee238 /include/configs/pico-imx6ul.h | |
| parent | 1b5f4dc9e618763b0729bdb9a91aaeecf9499eeb (diff) | |
| download | u-boot-9ddd1cd596b5d825a53265c267d9322f2af0f4d1.zip u-boot-9ddd1cd596b5d825a53265c267d9322f2af0f4d1.tar.gz u-boot-9ddd1cd596b5d825a53265c267d9322f2af0f4d1.tar.bz2 | |
pico-imx6ul: Add Falcon mode support
Falcon mode boots the kernel directly from SPL, without loading
the full U-Boot.
As pico-imx6ul does not have a GPIO for selecting Falcon versus normal
mode, enter in Falcon mode when the customer selects the
CONFIG_SPL_OS_BOOT option in menuconfig.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'include/configs/pico-imx6ul.h')
| -rw-r--r-- | include/configs/pico-imx6ul.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h index ead242d..8c657c1 100644 --- a/include/configs/pico-imx6ul.h +++ b/include/configs/pico-imx6ul.h @@ -14,6 +14,18 @@ #include <asm/mach-imx/gpio.h> #include "imx6_spl.h" +#ifdef CONFIG_SPL_OS_BOOT +/* Falcon Mode */ +#define CONFIG_SPL_FS_LOAD_ARGS_NAME "args" +#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage" +#define CONFIG_SYS_SPL_ARGS_ADDR 0x88000000 + +/* Falcon Mode - MMC support: args@1MB kernel@2MB */ +#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ +#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) +#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ +#endif + /* Network support */ #define CONFIG_FEC_MXC |