diff options
| author | Karsten Merker <merker@debian.org> | 2015-12-16 20:59:40 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-12-21 20:37:51 +0100 |
| commit | 5a37a4007afb56955e247d2f0d5f830bc1623363 (patch) | |
| tree | d774a2ca2b21b37ca62ed400fcb6f2303ec4968b /include | |
| parent | 2ec62022edbe88a151b100274758f865a70d53bf (diff) | |
sunxi: Enable a second mmc socket as boot target in the environment
Some sunxi-based boards (such as the Olimex A20-SOM-EVB) have a
second MMC socket. This socket is not bootable hardware-wise,
i.e. u-boot itself cannot be loaded from it, but once u-boot has
started, the second socket can be used in the boot process
provided by config_distro_bootcmd.h.
If a second MMC socket is present, place it in the boot order
after the first MMC socket.
Signed-off-by: Karsten Merker <merker@debian.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/sunxi-common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index da6ab61d1b..8042073c45 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -419,8 +419,14 @@ extern int soft_i2c_gpio_scl; #ifdef CONFIG_MMC #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) +#if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1 +#define BOOT_TARGET_DEVICES_MMC_EXTRA(func) func(MMC, mmc, 1) +#else +#define BOOT_TARGET_DEVICES_MMC_EXTRA(func) +#endif #else #define BOOT_TARGET_DEVICES_MMC(func) +#define BOOT_TARGET_DEVICES_MMC_EXTRA(func) #endif #ifdef CONFIG_AHCI @@ -448,6 +454,7 @@ extern int soft_i2c_gpio_scl; #define BOOT_TARGET_DEVICES(func) \ func(FEL, fel, na) \ BOOT_TARGET_DEVICES_MMC(func) \ + BOOT_TARGET_DEVICES_MMC_EXTRA(func) \ BOOT_TARGET_DEVICES_SCSI(func) \ BOOT_TARGET_DEVICES_USB(func) \ func(PXE, pxe, na) \ |