U-boot should not ignore getting the bootmode passed on from the bootrom. With this, U-boot SPL knows it was loaded from MMC1 and use this info to read full U-boot from MMC1 as well.
Cc: pprakash@ti.com Cc: trini@ti.com Signed-off-by: Joel A Fernandes joelagnel@ti.com --- arch/arm/cpu/armv7/omap-common/lowlevel_init.S | 6 ++++-- arch/arm/include/asm/omap_common.h | 9 +++++++-- 2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/arch/arm/cpu/armv7/omap-common/lowlevel_init.S b/arch/arm/cpu/armv7/omap-common/lowlevel_init.S index 1ece073..665bab7 100644 --- a/arch/arm/cpu/armv7/omap-common/lowlevel_init.S +++ b/arch/arm/cpu/armv7/omap-common/lowlevel_init.S @@ -26,7 +26,9 @@ * MA 02111-1307 USA */
+#include <config.h> #include <asm/arch/omap.h> +#include <asm/omap_common.h> #include <linux/linkage.h>
ENTRY(save_boot_params) @@ -59,9 +61,9 @@ ENTRY(save_boot_params) strb r2, [r3, #BOOT_DEVICE_OFFSET] @ omap_boot_device <- r1
/* boot mode is passed only for devices that can raw/fat mode */ - cmp r2, #2 + cmp r2, #BOOT_DEVICE_XIP blt 2f - cmp r2, #7 + cmp r2, #BOOT_DEVICE_MMC2 bgt 2f /* Store the boot mode (raw/FAT) in omap_boot_mode */ ldr r2, [r0, #DEV_DESC_PTR_OFFSET] @ get the device descriptor ptr diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index 71ef9b0..557fb5c 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -34,8 +34,6 @@ #define OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL 2 #define OMAP_INIT_CONTEXT_UBOOT_AFTER_CH 3
-void preloader_console_init(void); - /* Boot device */ #ifdef CONFIG_OMAP54XX #define BOOT_DEVICE_NONE 0 @@ -65,6 +63,7 @@ void preloader_console_init(void); #define BOOT_DEVICE_XIPWAIT 7 #define BOOT_DEVICE_MMC2_2 0xFF #elif defined(CONFIG_AM33XX) /* AM33XX */ +#define BOOT_DEVICE_XIP 2 #define BOOT_DEVICE_NAND 5 #define BOOT_DEVICE_MMC1 8 #define BOOT_DEVICE_MMC2 9 /* eMMC or daughter card */ @@ -78,6 +77,8 @@ void preloader_console_init(void); #define MMCSD_MODE_FAT 2 #define NAND_MODE_HW_ECC 3
+#ifndef __ASSEMBLY__ + struct spl_image_info { const char *name; u8 os; @@ -137,4 +138,8 @@ static inline u32 omap_revision(void) #define OMAP5430_SILICON_ID_INVALID 0 #define OMAP5430_ES1_0 0x54300100 #define OMAP5432_ES1_0 0x54320100 + +void preloader_console_init(void); + +#endif #endif /* _OMAP_COMMON_H_ */