From: Gabor Juhos Date: Sat, 22 Feb 2014 16:26:55 +0000 (+0000) Subject: ar71xx/mikrotik: enable small sector erase in the m25p80 driver X-Git-Tag: reboot~7855 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=be18a3849b613d956edd0d3d83b11de26b83e6ab;p=openwrt%2Fstaging%2Fchunkeey.git 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 --- 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