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arm: mvebu: clearfog: add SPI offsets

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Add reasonable default SPI offsets and ENV size when configured to
boot from SPI flash.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Joel Johnson 2020-03-23 14:21:36 -06:00 committed by Stefan Roese
parent 8eccd0dda0
commit b16d7c3216
1 changed files with 12 additions and 0 deletions
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12
board/solidrun/clearfog/Kconfig
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@ -39,4 +39,16 @@ config CLEARFOG_SFP_25GB
SGMII connection (requires a supporting SFP). By default, transfer speed
of 1.25 Gbps is used, suitable for a more common 1 Gbps SFP module.
config ENV_SECT_SIZE
hex "Environment Sector-Size"
# Use SPI flash erase block size of 4 KiB
default 0x1000 if MVEBU_SPL_BOOT_DEVICE_SPI
# Use optimistic 64 KiB erase block, will vary between actual media
default 0x10000 if MVEBU_SPL_BOOT_DEVICE_MMC
config SYS_SPI_U_BOOT_OFFS
hex "address of u-boot payload in SPI flash"
default 0x20000
depends on MVEBU_SPL_BOOT_DEVICE_SPI
endmenu