Commit 4010db56 authored Nov 10, 2006 by Stefan Roese Committed by David Woodhouse Nov 28, 2006

[MTD] [NAND] Fix endianess bug in ndfc.c



The writel() call accidentally clears all bits in the NDFC_CCR
register (endianess problem). Now __raw_writel() is used instead.

Tested on Bamboo with NAND on chip select 0 and chip select 1.

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

parent ddacff1f

drivers/mtd/nand/ndfc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -56,7 +56,7 @@ static void ndfc_select_chip(struct mtd_info *mtd, int chip)
		ccr \|= NDFC_CCR_BS(chip + pchip->chip_offset);
		} else
		ccr \|= NDFC_CCR_RESET_CE;
		writel(ccr, ndfc->ndfcbase + NDFC_CCR);
		__raw_writel(ccr, ndfc->ndfcbase + NDFC_CCR);
		}

		static void ndfc_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)