From: Artem Bityutskiy Date: Sun, 19 Aug 2012 19:22:23 +0000 (+0300) Subject: arm: sam9_l9260_defconfig: correct CONFIG_MTD_UBI_BEB_LIMIT X-Git-Tag: firefly_0821_release~3680^2~1889^2~23 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=60a387dc5ed7cf7e5fe68a9078d71f4819f3a697;p=firefly-linux-kernel-4.4.55.git arm: sam9_l9260_defconfig: correct CONFIG_MTD_UBI_BEB_LIMIT UBI has changed the MTD_UBI_BEB_LIMIT semantics. It used to be a percent of total amount of eraseblock in the partition, and now it is the maximum amount of bad eraseblocks on the entire devise per 1024 eraseblocks. So not only the units changed, but also the meaning. Richard Genoud says: "I found the board: https://www.olimex.com/dev/sam9-L9260.html and the nand datasheet: http://www.rockbox.org/wiki/pub/Main/LyrePrototype/K9xxG08UXM.pdf page 11, we can see that the max_bad_bebper1024 is 25 (100 for 4096)" Thus, use "25" for sam9. Signed-off-by: Artem Bityutskiy --- diff --git a/arch/arm/configs/sam9_l9260_defconfig b/arch/arm/configs/sam9_l9260_defconfig index da276f98ceb8..b4384af1bea6 100644 --- a/arch/arm/configs/sam9_l9260_defconfig +++ b/arch/arm/configs/sam9_l9260_defconfig @@ -39,7 +39,7 @@ CONFIG_MTD_NAND=y CONFIG_MTD_NAND_ATMEL=y CONFIG_MTD_NAND_PLATFORM=y CONFIG_MTD_UBI=y -CONFIG_MTD_UBI_BEB_LIMIT=3 +CONFIG_MTD_UBI_BEB_LIMIT=25 CONFIG_MTD_UBI_GLUEBI=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y