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| author | Denis Pynkin <denis.pynkin@collabora.com> | 2020-09-15 14:37:14 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-09-17 14:40:40 +0200 |
| commit | 1189bd513ca376a0f1b357bb0ffec7ae22ace717 (patch) | |
| tree | edce3cdfe7de8f6b76fae5896d3c728291515cba | |
| parent | 0098222dacd6fd2bdc6f99adc366397a7ed8bb6a (diff) | |
| download | u-boot-1189bd513ca376a0f1b357bb0ffec7ae22ace717.tar.gz | |
mx6qsabrelite: increase the environment offset
The size of the binary created with the default U-boot config is much
greater than the default offset for environment `0x60000`.
In case if that binary is used for booting via MMC it is overlapped with
the environment stored on MMC.
This leads to U-Boot corruption while saving environment with `saveenv`
command and non-bootable SabreLite board.
The offset for environment `CONFIG_ENV_OFFSET=0x60000` was added in
commit a09fea1 but did not count in the change to `0xC0000` if option
`CONFIG_ENV_IS_IN_MMC` is used.
The offset is also used for variant with environment saving onto SPI NOR
flash (with enabled option `CONFIG_ENV_IS_IN_SPI_FLASH`). In that case the
U-Boot binary flashed on SPI NOR is also corrupted after environment
saving with the original 0x60000 offset.
Signed-off-by: Denis Pynkin <denis.pynkin@collabora.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
| -rw-r--r-- | configs/mx6qsabrelite_defconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configs/mx6qsabrelite_defconfig b/configs/mx6qsabrelite_defconfig index 008fcfe04c..6e7193e411 100644 --- a/configs/mx6qsabrelite_defconfig +++ b/configs/mx6qsabrelite_defconfig @@ -4,7 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x17800000 CONFIG_SYS_MALLOC_F_LEN=0x4000 CONFIG_NR_DRAM_BANKS=1 CONFIG_ENV_SIZE=0x2000 -CONFIG_ENV_OFFSET=0x60000 +CONFIG_ENV_OFFSET=0xC0000 CONFIG_MX6Q=y CONFIG_TARGET_NITROGEN6X=y CONFIG_DM_GPIO=y |