X-Git-Url: http://git.ozo.com/?a=blobdiff_plain;ds=sidebyside;f=target%2Flinux%2Fadm5120-2.6%2Fpatches%2F101-mtd-mxflash.patch;fp=target%2Flinux%2Fadm5120-2.6%2Fpatches%2F101-mtd-mxflash.patch;h=754a91e09fd6a387badf6a2ea6efddf29868fb14;hb=3e0bf90d9e58d95d4a3604505db492d57b2d15a9;hp=0000000000000000000000000000000000000000;hpb=35542adfe391a97f617cb7f228264d1db7fbb74e;p=openwrt-10.03%2F.git diff --git a/target/linux/adm5120-2.6/patches/101-mtd-mxflash.patch b/target/linux/adm5120-2.6/patches/101-mtd-mxflash.patch new file mode 100755 index 000000000..754a91e09 --- /dev/null +++ b/target/linux/adm5120-2.6/patches/101-mtd-mxflash.patch @@ -0,0 +1,31 @@ +--- linux-2.6.19.2/drivers/mtd/chips/Kconfig.old 2007-01-11 03:10:36.000000000 +0800 ++++ linux-2.6.19.2/drivers/mtd/chips/Kconfig 2007-03-29 14:43:32.000000000 +0800 +@@ -199,6 +199,14 @@ + provides support for one of those command sets, used on chips + including the AMD Am29LV320. + ++config MTD_CFI_AMDSTD_FORCE_BOTTOM_BOOT ++ bool "Force bottom boot for Macronix flash chips" ++ depends on MTD_CFI_AMDSTD ++ help ++ Some Macronix flash chips have wrong CFI info, and the driver may ++ detect the type incorrectly. Select this if the chip part number ++ ends with BTC. ++ + config MTD_CFI_STAA + tristate "Support for ST (Advanced Architecture) flash chips" + depends on MTD_GEN_PROBE +--- linux-2.6.19.2/drivers/mtd/chips/cfi_cmdset_0002.c.old 2007-03-22 16:14:56.000000000 +0800 ++++ linux-2.6.19.2/drivers/mtd/chips/cfi_cmdset_0002.c 2007-03-29 14:07:28.000000000 +0800 +@@ -320,6 +320,11 @@ + cfi_tell_features(extp); + #endif + ++#ifdef CONFIG_MTD_CFI_AMDSTD_FORCE_BOTTOM_BOOT ++ extp->TopBottom = 2; ++ bootloc = extp->TopBottom; ++#endif ++ + bootloc = extp->TopBottom; + if ((bootloc != 2) && (bootloc != 3)) { + printk(KERN_WARNING "%s: CFI does not contain boot "