[PATCH 2/2] mvebu: enable 4K sectors config option

[Enrico Mioso]

Enable the CONFIG_MTD_SPI_NOR_USE_4K_SECTORS 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 for the precious hints.

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

diff --git a/target/linux/mvebu/config-6.6 b/target/linux/mvebu/config-6.6
index 88e5fff4d9..b8302eb798 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_4K_SECTORS=y
 CONFIG_MTD_SPLIT_FIRMWARE=y
 CONFIG_MTD_UBI=y
 CONFIG_MTD_UBI_BEB_LIMIT=20
-- 
2.45.2