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u-boot-dey: add mmc partconf command to uuu scripts 

Add running 'mmc partconf 0 1 1 1' command to the uuu scripts after
writing the new U-Boot into the internal eMMC.

This is required for blank eMMCs on CC8MN and CC8X SOMs where the
'update' command has never been run to be able to boot from eMMC.

Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
This commit is contained in:
Gonzalo Ruiz 2020-08-20 10:36:12 +02:00
parent 5fa8b17a09
commit ae05d9633a
2 changed files with 6 additions and 0 deletions
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3
meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/install_linux_fw_uuu.sh
View File

@ -53,6 +53,9 @@ uuu fb: ucmd setenv forced_update 1
# Update U-Boot
uuu fb: flash bootloader ${INSTALL_UBOOT_FILENAME}
# Set MMC to boot from BOOT1 partition
uuu fb: ucmd mmc partconf 0 1 1 1
# Set 'bootcmd' for the second part of the script that will
# - Reset environment to defaults
# - Save the environment

3
meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-pro/install_linux_fw_uuu.sh
View File

@ -115,6 +115,9 @@ uuu fb: ucmd setenv forced_update 1
# Update U-Boot
uuu fb: flash bootloader ${INSTALL_UBOOT_FILENAME}
# Set MMC to boot from BOOT1 partition
uuu fb: ucmd mmc partconf 0 1 1 1
# Set 'bootcmd' for the second part of the script that will
# - Reset environment to defaults
# - Save the environment