From 47882d78250a8b92a9837d14bab32915622a9f12 Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Sun, 4 Dec 2011 10:37:36 +0100 Subject: [PATCH] mtd: davinci: if no amif timing is passed, don; t setup cscfg register Signed-off-by: Heiko Schocher Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- drivers/mtd/nand/davinci_nand.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) 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 @@ static int __init nand_davinci_probe(struct platform_device *pdev) 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"); -- 2.7.4