mtd: davinci: if no amif timing is passed, don; t setup cscfg register
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index c153e1f..6e56615 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -675,7 +675,9 @@
davinci_nand_writel(info, A1CR_OFFSET + info->core_chipsel * 4, val);
- ret = davinci_aemif_setup_timing(info->timing, info->base,
+ ret = 0;
+ if (info->timing)
+ ret = davinci_aemif_setup_timing(info->timing, info->base,
info->core_chipsel);
if (ret < 0) {
dev_dbg(&pdev->dev, "NAND timing values setup fail\n");