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[V2] mvebu: enable CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y config option

Message ID 20240702152004.731953-1-mrkiko.rs@gmail.com
State Superseded
Headers show
Series [V2] mvebu: enable CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y config option | expand

Commit Message

Enrico Mioso July 2, 2024, 3:18 p.m. UTC 
Enable the CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE kernel option to allow for
U-Boot environment writing. This might be hiding a problem somewhere else,
since the w25q128fw chip supports 32K erases, still this change makes it
much easier to switch the GL-MV1000 boot media without an UART cable
connection.

Thanks to @robimarko and @hacks for the precious hints and suggesting a
better approach.

Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
---
 target/linux/mvebu/config-6.6 | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/target/linux/mvebu/config-6.6 b/target/linux/mvebu/config-6.6
index 88e5fff4d9..a4572d8a89 100644
--- a/target/linux/mvebu/config-6.6
+++ b/target/linux/mvebu/config-6.6
@@ -270,6 +270,7 @@  CONFIG_MTD_NAND_ECC_SW_HAMMING=y
 CONFIG_MTD_NAND_MARVELL=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NOR_USE_VARIABLE_ERASE=y
 CONFIG_MTD_SPLIT_FIRMWARE=y
 CONFIG_MTD_UBI=y
 CONFIG_MTD_UBI_BEB_LIMIT=20