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 <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39696 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Gabor Juhos 2014-02-22 16:26:55 +00:00
parent 10a4d61736
commit 1a1595984e
1 changed files with 1 additions and 0 deletions

View File

@ -86,6 +86,7 @@ CONFIG_ATH79_ROUTERBOOT=y
CONFIG_CMDLINE="rootfstype=yaffs noinitrd" CONFIG_CMDLINE="rootfstype=yaffs noinitrd"
# CONFIG_JFFS2_FS is not set # CONFIG_JFFS2_FS is not set
CONFIG_LEDS_RB750=y CONFIG_LEDS_RB750=y
CONFIG_M25PXX_PREFER_SMALL_SECTOR_ERASE=y
CONFIG_MDIO_BITBANG=y CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_GPIO=y CONFIG_MDIO_GPIO=y
# CONFIG_MTD_CFI is not set # CONFIG_MTD_CFI is not set