1 files changed, 12 insertions, 4 deletions

diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index db16b7b0723f..3e6f5d8609e8 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -213,10 +213,18 @@ static void fixup_convert_atmel_pri(struct mtd_info *mtd, void *param)
         if (atmel_pri.Features & 0x02)
                 extp->EraseSuspend = 2;
 
-        if (atmel_pri.BottomBoot)
-                extp->TopBottom = 2;
-        else
-                extp->TopBottom = 3;
+        /* Some chips got it backwards... */
+        if (cfi->id == AT49BV6416) {
+                if (atmel_pri.BottomBoot)
+                        extp->TopBottom = 3;
+                else
+                        extp->TopBottom = 2;
+        } else {
+                if (atmel_pri.BottomBoot)
+                        extp->TopBottom = 2;
+                else
+                        extp->TopBottom = 3;
+        }
 
         /* burst write mode not supported */
         cfi->cfiq->BufWriteTimeoutTyp = 0;