arm: K3: am654: Add support for boot device detection
AM654 allows for booting from primary or backup boot media.
Both media can be chosen individually based on switch settings.
ROM looks for a valid image in primary boot media, if not found
then looks in backup boot media. In order to pass this boot media
information to boot loader, ROM stores a value at a particular
address. Add support for reading this information and determining
the boot media correctly.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h
index b9e8a4f..e568af2 100644
--- a/arch/arm/include/asm/spl.h
+++ b/arch/arm/include/asm/spl.h
@@ -8,7 +8,7 @@
#if defined(CONFIG_ARCH_OMAP2PLUS) \
|| defined(CONFIG_EXYNOS4) || defined(CONFIG_EXYNOS5) \
- || defined(CONFIG_EXYNOS4210)
+ || defined(CONFIG_EXYNOS4210) || defined(CONFIG_ARCH_K3)
/* Platform-specific defines */
#include <asm/arch/spl.h>