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cd61e86e6d
This patch provides four configurations which can support U-Boot SPL to boot from RAM or FLASH and then boot FIT image including OpenSBI FW_DYNAMIC firmware and U-Boot proper images from RAM or MMC boot devices. With ae350_rv[32|64]_spl_defconfigs: U-Boot SPL will be loaded by gdb or FSBL and runs in RAM in machine mode and then load FIT image from RAM device on AE350. With ae350_rv[32|64]_spl_xip_defconfigs: U-Boot SPL can be burned into SPI flash and run in flash in machine mode and then load FIT image from SPI flash or MMC device on AE350. Signed-off-by: Rick Chen <rick@andestech.com> Cc: KC Lin <kclin@andestech.com> Cc: Alan Kao <alankao@andestech.com>
41 lines
900 B
Plaintext
41 lines
900 B
Plaintext
CONFIG_RISCV=y
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CONFIG_SPL=y
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CONFIG_RISCV_SMODE=y
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CONFIG_SPL_TEXT_BASE=0x80000000
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CONFIG_SYS_TEXT_BASE=0x01200000
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CONFIG_NR_DRAM_BANKS=2
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CONFIG_TARGET_AX25_AE350=y
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CONFIG_XIP=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_FIT=y
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CONFIG_BOOTDELAY=3
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CONFIG_BOARD_EARLY_INIT_F=y
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CONFIG_SYS_PROMPT="RISC-V # "
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CONFIG_CMD_IMLS=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_SF=y
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CONFIG_CMD_SF_TEST=y
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_BOOTP_PREFER_SERVERIP=y
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CONFIG_CMD_CACHE=y
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CONFIG_OF_BOARD=y
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CONFIG_ENV_IS_IN_SPI_FLASH=y
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CONFIG_ENV_SECT_SIZE=0x1000
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CONFIG_NET_RANDOM_ETHADDR=y
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CONFIG_MMC=y
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CONFIG_FTSDC010=y
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CONFIG_FTSDC010_SDIO=y
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CONFIG_MTD_NOR_FLASH=y
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CONFIG_FLASH_CFI_DRIVER=y
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CONFIG_CFI_FLASH=y
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CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
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CONFIG_SYS_FLASH_CFI=y
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CONFIG_SPI_FLASH=y
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CONFIG_SF_DEFAULT_MODE=0x0
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CONFIG_SPI_FLASH_MACRONIX=y
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CONFIG_FTMAC100=y
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CONFIG_BAUDRATE=38400
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CONFIG_SYS_NS16550=y
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CONFIG_SPI=y
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CONFIG_ATCSPI200_SPI=y
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