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u-boot/board/Marvell/octeontx2_cn913x
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Konstantin Porotchkin e1c55dfc7b arm: octeontx2: Add Octeon TX2 CN913x DB support 
This patch adds the base support for the Marvell Octeon TX2 CN913x DB.
Only one defconfig is added with this patch. Other board variants are
available (NAND, MMC booting) and images for these boards can be
generated by following the documentation added in the included README.

Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2021-05-16 06:48:45 +02:00
..
board.c
MAINTAINERS arm: octeontx2: Add Octeon TX2 CN913x DB support 2021-05-16 06:48:45 +02:00
Makefile
README arm: octeontx2: Add Octeon TX2 CN913x DB support 2021-05-16 06:48:45 +02:00

README 

Not all board variants are represented with a specific defconfig in
mainline U-Boot. Here a small documentation on how to generate U-Boot
images for all other board variants, available via different dts
files and defconfigs.

Use a different dts than in the defconfig:

make DEVICE_TREE=cn9131-db-B

Use a different boot device (e.g. MMC or NAND instead of SPI NOR):

For MMC, please make the following changes to the defconfig via
e.g. "make menuconfig":
Remove CONFIG_MVEBU_SPI_BOOT
Select CONFIG_MVEBU_MMC_BOOT
Remove CONFIG_ENV_IS_IN_SPI_FLASH
Select CONFIG_ENV_IS_IN_MMC

For NAND, please make the following changes to the defconfig via
e.g. "make menuconfig":
Remove CONFIG_MVEBU_SPI_BOOT
Select CONFIG_MVEBU_NAND_BOOT
Remove CONFIG_ENV_IS_IN_SPI_FLASH
Select CONFIG_ENV_IS_IN_NAND