---

yaml --- r: 128192 b: refs/heads/master c: fefae48 h: refs/heads/master v: v3
git-mirror · Jan 9, 2009 · 20f7bc5 · 20f7bc5
1 parent 07381f3
commit 20f7bc5
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a808ad3b0d28411e2838117c5b2ae680ae42483c
+refs/heads/master: fefae48bf8caab7d56ee4f8181f06602cf73d29e
diff --git a/trunk/drivers/mtd/chips/cfi_cmdset_0002.c b/trunk/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -322,6 +322,14 @@ 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';
+}
+
 struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)
 {
 	struct cfi_private *cfi = map->fldrv_priv;
@@ -363,6 +371,8 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)
 			return NULL;
 		}
 
+		cfi_fixup_major_minor(cfi, extp);
+
 		if (extp->MajorVersion != '1' ||
 		    (extp->MinorVersion < '0' || extp->MinorVersion > '4')) {
 			printk(KERN_ERR "  Unknown Amd/Fujitsu Extended Query "

diff --git a/trunk/include/linux/mtd/cfi.h b/trunk/include/linux/mtd/cfi.h
@@ -520,6 +520,7 @@ struct cfi_fixup {
 
 #define CFI_MFR_AMD 0x0001
 #define CFI_MFR_ATMEL 0x001F
+#define CFI_MFR_SAMSUNG 0x00EC
 #define CFI_MFR_ST  0x0020 	/* STMicroelectronics */
 
 void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup* fixups);