diff options
Diffstat (limited to 'target/linux/generic-2.6/patches/007-samsung_flash.patch')
| -rw-r--r-- | target/linux/generic-2.6/patches/007-samsung_flash.patch | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/target/linux/generic-2.6/patches/007-samsung_flash.patch b/target/linux/generic-2.6/patches/007-samsung_flash.patch index 93e371f..e48fe04 100644 --- a/target/linux/generic-2.6/patches/007-samsung_flash.patch +++ b/target/linux/generic-2.6/patches/007-samsung_flash.patch @@ -1,25 +1,24 @@ ---- linux.old/drivers/mtd/chips/cfi_cmdset_0002.c 2006-10-23 21:14:11.618024794 +0200 -+++ linux.dev/drivers/mtd/chips/cfi_cmdset_0002.c 2006-10-24 07:47:52.267007586 +0200 -@@ -49,6 +49,7 @@ - #define MANUFACTURER_SST 0x00BF +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 *); -@@ -254,13 +255,20 @@ - } +@@ -293,12 +294,19 @@ if (extp->MajorVersion != '1' || -- (extp->MinorVersion < '0' || extp->MinorVersion > '4')) { + (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; -+ (extp->MinorVersion < '0' || extp->MinorVersion > '4')) { + if (cfi->mfr == MANUFACTURER_SAMSUNG && + (extp->MajorVersion == '3' && extp->MinorVersion == '3')) { + printk(KERN_NOTICE " Newer Samsung flash detected, " |