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authorGuillaume LECERF <glecerf@gmail.com>2010-08-05 13:55:24 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-08-06 09:24:57 +0100
commit5da195326b7e220b8cf993ec830ab7251d4cc1d0 (patch)
tree7158ee91f9b5cd6edac28ad02e4b7969a55d4c71 /drivers/mtd/chips
parent9a9745c363277cc4e3a1d3e77b4814fbc2685a73 (diff)
mtd: cfi_cmdset_0002: consider version 1.4 as a valid primary extension version
The Spansion S29WS-P device family uses CFI version 1.4 [1]. Consider it as a valid version. [1] http://www.spansion.com/Support/Datasheets/s29ws-p_00_a12_e.pdf Signed-off-by: Guillaume LECERF <glecerf@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/chips')
-rw-r--r--drivers/mtd/chips/cfi_cmdset_0002.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 749203f89b5..bd20d1ff1b0 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -418,12 +418,13 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)
cfi_fixup_major_minor(cfi, extp);
/*
- * Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3
- * see: http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_r20.pdf, page 19 and on
+ * Valid primary extension versions are: 1.0, 1.1, 1.2, 1.3, 1.4
+ * see: http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_r20.pdf, page 19
* http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_100_20011201.pdf
+ * http://www.spansion.com/Support/Datasheets/s29ws-p_00_a12_e.pdf
*/
if (extp->MajorVersion != '1' ||
- (extp->MajorVersion == '1' && ( extp->MinorVersion < '0' || extp->MinorVersion > '3'))) {
+ (extp->MajorVersion == '1' && (extp->MinorVersion < '0' || extp->MinorVersion > '4'))) {
printk(KERN_ERR " Unknown Amd/Fujitsu Extended Query "
"version %c.%c (%#02x/%#02x).\n",
extp->MajorVersion, extp->MinorVersion,