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| author | Ji Sheng Teoh <jisheng.teoh@starfivetech.com> | 2024-03-06 14:44:32 +0300 |
|---|---|---|
| committer | Ji Sheng Teoh <jisheng.teoh@starfivetech.com> | 2024-03-06 14:44:35 +0300 |
| commit | 82f1ff56576585d3e9c76e901a6d0e0d6dd9cc25 (patch) | |
| tree | 30ee557d22be672e9a09ed5baaceca6853ff834c | |
| parent | 5781a9106cac05447e65f191662232165d5f3e88 (diff) | |
| download | linux-82f1ff56576585d3e9c76e901a6d0e0d6dd9cc25.tar.xz | |
riscv: configs: dubhe: Enable 4K erase sector for QSPI
Dubhe QSPI uses 64KB erase sector by default and causes MTD driver to
warn about "partition doesn't start on an erase/write block boundary --
force read-only", changing r/w partition to read only to avoid
unintended access to adjacent partition.
Update the erase sector size to 4KB to ensure the partition size is
multiple of flash block-size to meet the flash block boundary
requirement, and allowing r/w access to the QSPI partition.
Signed-off-by: Ji Sheng Teoh <jisheng.teoh@starfivetech.com>
| -rw-r--r-- | arch/riscv/configs/starfive_dubhe_defconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/configs/starfive_dubhe_defconfig b/arch/riscv/configs/starfive_dubhe_defconfig index 6023f5d3085b..a606ad404f45 100644 --- a/arch/riscv/configs/starfive_dubhe_defconfig +++ b/arch/riscv/configs/starfive_dubhe_defconfig @@ -126,7 +126,7 @@ CONFIG_MTDRAM_TOTAL_SIZE=262144 CONFIG_MTDRAM_ERASE_SIZE=64 CONFIG_MTD_BLOCK2MTD=y CONFIG_MTD_SPI_NOR=y -# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set +CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y CONFIG_MTD_UBI=y CONFIG_MTD_UBI_BLOCK=y CONFIG_BLK_DEV_LOOP=y |