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path: root/drivers/mtd/chips/cfi_cmdset_0002.c
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Diffstat (limited to 'drivers/mtd/chips/cfi_cmdset_0002.c')
-rw-r--r--drivers/mtd/chips/cfi_cmdset_0002.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 9d68ab919f3..324fee4024a 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -392,9 +392,19 @@ static struct cfi_fixup fixup_table[] = {
static void cfi_fixup_major_minor(struct cfi_private *cfi,
struct cfi_pri_amdstd *extp)
{
- if (cfi->mfr == CFI_MFR_SAMSUNG && cfi->id == 0x257e &&
- extp->MajorVersion == '0')
- extp->MajorVersion = '1';
+ if (cfi->mfr == CFI_MFR_SAMSUNG) {
+ if (extp->MajorVersion == '0' && extp->MinorVersion == '0') {
+ /*
+ * Samsung K8P2815UQB and K8D6x16UxM chips
+ * report major=0 / minor=0.
+ */
+ printk(KERN_NOTICE " Fixing Samsung's Amd/Fujitsu"
+ " Extended Query version to 1.%c\n",
+ extp->MinorVersion);
+ extp->MajorVersion = '1';
+ }
+ }
+
/*
* SST 38VF640x chips report major=0xFF / minor=0xFF.
*/