diff --git a/arch/arm/cpu/at91-common/spl.c b/arch/arm/cpu/at91-common/spl.c index 37c0cc4be5ca308c42578e01f567c4ae1c0f04e2..2598e09959cd9e5d24a4d24ec38d9200944156e8 100644 --- a/arch/arm/cpu/at91-common/spl.c +++ b/arch/arm/cpu/at91-common/spl.c @@ -52,6 +52,8 @@ u32 spl_boot_device(void) { #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 68c5349601e6e9ab91700bb0187dd049a180566b..f4ced49618a0a12ca6c7a27e951d10d9b4325ead 100644 --- a/arch/arm/include/asm/arch-at91/spl.h +++ b/arch/arm/include/asm/arch-at91/spl.h @@ -14,6 +14,8 @@ enum { BOOT_DEVICE_MMC1, BOOT_DEVICE_MMC2, BOOT_DEVICE_MMC2_2, +#elif CONFIG_SYS_USE_SERIALFLASH + BOOT_DEVICE_SPI, #endif }; diff --git a/board/atmel/sama5d3xek/sama5d3xek.c b/board/atmel/sama5d3xek/sama5d3xek.c index eff94a48b22b12fb6f6c8e0f29d7deb8a6c70315..8a214de475a11d5b10eddfd5de144961caaaa643 100644 --- a/board/atmel/sama5d3xek/sama5d3xek.c +++ b/board/atmel/sama5d3xek/sama5d3xek.c @@ -307,6 +307,8 @@ void spl_board_init(void) { #ifdef CONFIG_SYS_USE_MMC sama5d3xek_mci_hw_init(); +#elif CONFIG_SYS_USE_SERIALFLASH + at91_spi0_hw_init(1 << 0); #endif } diff --git a/include/configs/sama5d3xek.h b/include/configs/sama5d3xek.h index c34feb5081b7093274e8c0fee6b942b4eeb18fdc..510f22c7ff39c26f6b28c05aa5549e514393789f 100644 --- a/include/configs/sama5d3xek.h +++ b/include/configs/sama5d3xek.h @@ -258,6 +258,8 @@ #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_BOARD_INIT +#define CONFIG_SYS_MONITOR_LEN (512 << 10) + #ifdef CONFIG_SYS_USE_MMC #define CONFIG_SPL_LDSCRIPT arch/arm/cpu/at91-common/u-boot-spl.lds #define CONFIG_SPL_MMC_SUPPORT @@ -267,6 +269,15 @@ #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" #define CONFIG_SPL_FAT_SUPPORT #define CONFIG_SPL_LIBDISK_SUPPORT + +#elif CONFIG_SYS_USE_SERIALFLASH +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SPL_SPI_LOAD +#define CONFIG_SPL_SPI_BUS 0 +#define CONFIG_SPL_SPI_CS 0 +#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8400 + #endif #endif