mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
7649e59878
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>
24 lines
555 B
Plaintext
24 lines
555 B
Plaintext
CONFIG_RISCV=y
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CONFIG_SPL_GPIO_SUPPORT=y
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CONFIG_SYS_MALLOC_F_LEN=0x3000
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CONFIG_ENV_SIZE=0x20000
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CONFIG_SPL_MMC_SUPPORT=y
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CONFIG_NR_DRAM_BANKS=1
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CONFIG_SPL=y
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CONFIG_SPL_SPI_SUPPORT=y
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CONFIG_TARGET_SIFIVE_FU540=y
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CONFIG_ARCH_RV64I=y
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CONFIG_RISCV_SMODE=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_FIT=y
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CONFIG_MISC_INIT_R=y
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CONFIG_DISPLAY_CPUINFO=y
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CONFIG_DISPLAY_BOARDINFO=y
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CONFIG_SPL_SEPARATE_BSS=y
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CONFIG_SPL_YMODEM_SUPPORT=y
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CONFIG_OF_BOARD_FIXUP=y
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CONFIG_DEFAULT_DEVICE_TREE="hifive-unleashed-a00"
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_SPL_CLK=y
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CONFIG_DM_MTD=y
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