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 <mer...@debian.org>
---
include/configs/sunxi-common.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 98a2c74..33f765c 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -418,8 +418,14 @@ 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
@@ -447,6 +453,7 @@ 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) \
--
2.1.4
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