Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / drivers / mtd / chips / cfi_util.c

diff --git a/drivers/mtd/chips/cfi_util.c b/drivers/mtd/chips/cfi_util.c
old mode 100644 (file)
new mode 100755 (executable)
index 34d40e2..c5a84fd
--- a/drivers/mtd/chips/cfi_util.c
+++ b/drivers/mtd/chips/cfi_util.c
@@ -81,6 +81,10 @@ void __xipram cfi_qry_mode_off(uint32_t base, struct map_info *map,
 {
        cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
        cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL);
+       /* M29W128G flashes require an additional reset command
+          when exit qry mode */
+       if ((cfi->mfr == CFI_MFR_ST) && (cfi->id == 0x227E || cfi->id == 0x7E))
+               cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
 }
 EXPORT_SYMBOL_GPL(cfi_qry_mode_off);