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https://github.com/brain-hackers/u-boot-brain
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![Rick Chen](/assets/img/avatar_default.png)
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>
39 lines
570 B
Plaintext
39 lines
570 B
Plaintext
if TARGET_AX25_AE350
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config SYS_CPU
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default "ax25"
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config SYS_BOARD
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default "ax25-ae350"
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config SYS_VENDOR
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default "AndesTech"
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config SYS_SOC
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default "ae350"
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config SYS_CONFIG_NAME
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default "ax25-ae350"
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config ENV_SIZE
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default 0x2000 if ENV_IS_IN_SPI_FLASH
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config ENV_OFFSET
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default 0x140000 if ENV_IS_IN_SPI_FLASH
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config SPL_TEXT_BASE
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default 0x800000
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config SPL_OPENSBI_LOAD_ADDR
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default 0x01000000
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select RISCV_NDS
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select SUPPORT_SPL
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imply SMP
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imply SPL_RAM_SUPPORT
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imply SPL_RAM_DEVICE
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endif
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