arm: atmel: sama5d3: add spi spl boot support
Add SPI SPL boot support for sama5d3xek board.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
diff --git a/arch/arm/cpu/at91-common/spl.c b/arch/arm/cpu/at91-common/spl.c
index 37c0cc4..2598e09 100644
--- a/arch/arm/cpu/at91-common/spl.c
+++ b/arch/arm/cpu/at91-common/spl.c
@@ -52,6 +52,8 @@
{
#ifdef CONFIG_SYS_USE_MMC
return BOOT_DEVICE_MMC1;
+#elif CONFIG_SYS_USE_SERIALFLASH
+ return BOOT_DEVICE_SPI;
#endif
return BOOT_DEVICE_NONE;
}
diff --git a/arch/arm/include/asm/arch-at91/spl.h b/arch/arm/include/asm/arch-at91/spl.h
index 68c5349..f4ced49 100644
--- a/arch/arm/include/asm/arch-at91/spl.h
+++ b/arch/arm/include/asm/arch-at91/spl.h
@@ -14,6 +14,8 @@
BOOT_DEVICE_MMC1,
BOOT_DEVICE_MMC2,
BOOT_DEVICE_MMC2_2,
+#elif CONFIG_SYS_USE_SERIALFLASH
+ BOOT_DEVICE_SPI,
#endif
};