622d27bc3f
The OrangePi Zero 2 board comes with 2MB of SPI flash, from which the BROM is able to boot from. Please note that the fuse setup requires PC5 (BOOT_SEL3) to be pulled to GND for that to actually work. Enable the SPL code responsible for finding and loading U-Boot proper and friends, so that u-boot-sunxi-with-spl.bin can be written into the flash. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Ivan Shishkin <s45rus@gmail.com>
23 lines
613 B
Plaintext
23 lines
613 B
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_SUNXI=y
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CONFIG_DEFAULT_DEVICE_TREE="sun50i-h616-orangepi-zero2"
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CONFIG_SPL=y
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CONFIG_DRAM_SUN50I_H616_WRITE_LEVELING=y
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CONFIG_DRAM_SUN50I_H616_READ_CALIBRATION=y
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CONFIG_DRAM_SUN50I_H616_READ_TRAINING=y
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CONFIG_DRAM_SUN50I_H616_WRITE_TRAINING=y
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CONFIG_MACH_SUN50I_H616=y
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CONFIG_MMC0_CD_PIN="PF6"
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CONFIG_R_I2C_ENABLE=y
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CONFIG_SPL_SPI_SUNXI=y
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# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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CONFIG_SPL_I2C=y
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CONFIG_SPL_SYS_I2C_LEGACY=y
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CONFIG_SYS_I2C_MVTWSI=y
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CONFIG_SYS_I2C_SLAVE=0x7f
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CONFIG_SYS_I2C_SPEED=400000
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CONFIG_SPI_FLASH_MACRONIX=y
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CONFIG_PHY_REALTEK=y
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CONFIG_SUN8I_EMAC=y
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CONFIG_SPI=y
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