diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-09-06 16:27:37 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-09-06 16:27:37 +0000 |
| commit | 17c7b6c3fdc48301e50d22cc6138ede16bd1be24 (patch) | |
| tree | a5d41b991a151e72663527a96fbc6c494565d65c /target/linux/etrax/patches/generic_2.6/007-samsung_flash.patch | |
| parent | 5389989abaa52926b22f9f030d1481df1e73d745 (diff) | |
strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/etrax/patches/generic_2.6/007-samsung_flash.patch')
| -rw-r--r-- | target/linux/etrax/patches/generic_2.6/007-samsung_flash.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/etrax/patches/generic_2.6/007-samsung_flash.patch b/target/linux/etrax/patches/generic_2.6/007-samsung_flash.patch new file mode 100644 index 0000000000..e48fe04b0d --- /dev/null +++ b/target/linux/etrax/patches/generic_2.6/007-samsung_flash.patch @@ -0,0 +1,37 @@ +diff -urN linux-2.6.19.old/drivers/mtd/chips/cfi_cmdset_0002.c linux-2.6.19.dev/drivers/mtd/chips/cfi_cmdset_0002.c +--- linux-2.6.19.old/drivers/mtd/chips/cfi_cmdset_0002.c 2006-11-29 22:57:37.000000000 +0100 ++++ linux-2.6.19.dev/drivers/mtd/chips/cfi_cmdset_0002.c 2006-12-14 03:13:30.000000000 +0100 +@@ -50,6 +50,7 @@ + #define SST49LF004B 0x0060 + #define SST49LF008A 0x005a + #define AT49BV6416 0x00d6 ++#define MANUFACTURER_SAMSUNG 0x00ec + + static int cfi_amdstd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *); + static int cfi_amdstd_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *); +@@ -293,12 +294,19 @@ + + if (extp->MajorVersion != '1' || + (extp->MinorVersion < '0' || extp->MinorVersion > '4')) { +- printk(KERN_ERR " Unknown Amd/Fujitsu Extended Query " +- "version %c.%c.\n", extp->MajorVersion, +- extp->MinorVersion); +- kfree(extp); +- kfree(mtd); +- return NULL; ++ if (cfi->mfr == MANUFACTURER_SAMSUNG && ++ (extp->MajorVersion == '3' && extp->MinorVersion == '3')) { ++ printk(KERN_NOTICE " Newer Samsung flash detected, " ++ "should be compatibile with Amd/Fujitsu.\n"); ++ } ++ else { ++ printk(KERN_ERR " Unknown Amd/Fujitsu Extended Query " ++ "version %c.%c.\n", extp->MajorVersion, ++ extp->MinorVersion); ++ kfree(extp); ++ kfree(mtd); ++ return NULL; ++ } + } + + /* Install our own private info structure */ |