Merge git://git.denx.de/u-boot-spi

[platform/kernel/u-boot.git] / include / configs / sunxi-common.h

diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 02d7be0..9175117 100644 (file)
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -148,7 +148,13 @@
 #endif
 
 #if defined(CONFIG_ENV_IS_IN_MMC)
-#define CONFIG_SYS_MMC_ENV_DEV         0       /* first detected MMC controller */
+#if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1
+/* If we have two devices (most likely eMMC + MMC), favour the eMMC */
+#define CONFIG_SYS_MMC_ENV_DEV         1
+#else
+/* Otherwise, use the only device we have */
+#define CONFIG_SYS_MMC_ENV_DEV         0
+#endif
 #define CONFIG_SYS_MMC_MAX_DEVICE      4
 #elif defined(CONFIG_ENV_IS_NOWHERE)
 #define CONFIG_ENV_SIZE                        (128 << 10)
@@ -382,15 +388,28 @@ extern int soft_i2c_gpio_scl;
        "ramdisk ram " RAMDISK_ADDR_R " 0x4000000\0"
 
 #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)
+#define BOOTENV_DEV_MMC_AUTO(devtypeu, devtypel, instance)             \
+       BOOTENV_DEV_MMC(MMC, mmc, 0)                                    \
+       BOOTENV_DEV_MMC(MMC, mmc, 1)                                    \
+       "bootcmd_mmc_auto="                                             \
+               "if test ${mmc_bootdev} -eq 1; then "                   \
+                       "run bootcmd_mmc1; "                            \
+                       "run bootcmd_mmc0; "                            \
+               "elif test ${mmc_bootdev} -eq 0; then "                 \
+                       "run bootcmd_mmc0; "                            \
+                       "run bootcmd_mmc1; "                            \
+               "fi\0"
+
+#define BOOTENV_DEV_NAME_MMC_AUTO(devtypeu, devtypel, instance) \
+       "mmc_auto "
+
+#define BOOT_TARGET_DEVICES_MMC(func) func(MMC_AUTO, mmc_auto, na)
 #else
-#define BOOT_TARGET_DEVICES_MMC_EXTRA(func)
+#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
 #endif
 #else
 #define BOOT_TARGET_DEVICES_MMC(func)
-#define BOOT_TARGET_DEVICES_MMC_EXTRA(func)
 #endif
 
 #ifdef CONFIG_AHCI
@@ -418,7 +437,6 @@ 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) \