From fecdd38362f47a446e7ff943b7d30b8998c80eb9 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Sat, 22 Feb 2014 16:26:55 +0000 Subject: [PATCH] ar71xx/mikrotik: enable small sector erase in the m25p80 driver The serial flash devices used on the ROuterBOARDs are supporting 4KiB erase blocks. Enable the small sector erase option in the m25p80 driver to avoid superfluous erase/write of adjacent blocks. Signed-off-by: Gabor Juhos SVN-Revision: 39696 --- target/linux/ar71xx/mikrotik/config-default | 1 + 1 file changed, 1 insertion(+) diff --git a/target/linux/ar71xx/mikrotik/config-default b/target/linux/ar71xx/mikrotik/config-default index 0c64d316bf..a6fbb5229a 100644 --- a/target/linux/ar71xx/mikrotik/config-default +++ b/target/linux/ar71xx/mikrotik/config-default @@ -86,6 +86,7 @@ CONFIG_ATH79_ROUTERBOOT=y CONFIG_CMDLINE="rootfstype=yaffs noinitrd" # CONFIG_JFFS2_FS is not set CONFIG_LEDS_RB750=y +CONFIG_M25PXX_PREFER_SMALL_SECTOR_ERASE=y CONFIG_MDIO_BITBANG=y CONFIG_MDIO_GPIO=y # CONFIG_MTD_CFI is not set -- 2.30.2