diff options
| author | Pragnesh Patel <pragnesh.patel@sifive.com> | 2020-05-29 11:33:38 +0530 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2020-06-04 09:44:09 +0800 |
| commit | 7649e5987822d556d0a65fe37274b56f029f0e03 (patch) | |
| tree | cf7e025ead54a84a630d1fe58806fdaa8596d825 /configs/sifive_fu540_defconfig | |
| parent | 819da86d523deb0c886aca7760a602c6067bb573 (diff) | |
configs: fu540: Add config options for U-Boot SPL
With sifive_fu540_defconfig:
User can use FSBL or u-boot-spl.bin anyone at a time.
For FSBL,
fsbl->fw_payload.bin (opensbi + U-Boot)
For u-boot-spl.bin,
u-boot-spl.bin->FIT image (opensbi + U-Boot proper + dtb)
U-Boot SPL will be loaded by ZSBL from SD card (replace fsbl.bin with
u-boot-spl.bin) and runs in L2 LIM in machine mode and then load FIT
image u-boot.itb from SD card into RAM.
U-Boot SPL expects u-boot.itb FIT image at the starting of SD card sector
number (0x822) of GUID type "2E54B353-1271-4842-806F-E436D6AF6985"
Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'configs/sifive_fu540_defconfig')
| -rw-r--r-- | configs/sifive_fu540_defconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/configs/sifive_fu540_defconfig b/configs/sifive_fu540_defconfig index f805aacc7a..8d412f8d6a 100644 --- a/configs/sifive_fu540_defconfig +++ b/configs/sifive_fu540_defconfig @@ -1,6 +1,11 @@ CONFIG_RISCV=y +CONFIG_SPL_GPIO_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x3000 CONFIG_ENV_SIZE=0x20000 +CONFIG_SPL_MMC_SUPPORT=y CONFIG_NR_DRAM_BANKS=1 +CONFIG_SPL=y +CONFIG_SPL_SPI_SUPPORT=y CONFIG_TARGET_SIFIVE_FU540=y CONFIG_ARCH_RV64I=y CONFIG_RISCV_SMODE=y @@ -9,7 +14,10 @@ CONFIG_FIT=y CONFIG_MISC_INIT_R=y CONFIG_DISPLAY_CPUINFO=y CONFIG_DISPLAY_BOARDINFO=y +CONFIG_SPL_SEPARATE_BSS=y +CONFIG_SPL_YMODEM_SUPPORT=y CONFIG_OF_BOARD_FIXUP=y CONFIG_DEFAULT_DEVICE_TREE="hifive-unleashed-a00" CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_SPL_CLK=y CONFIG_DM_MTD=y |