diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.10/0115-mtd-nand-pxa3xx-Handle-ECC-and-DMA-enable-disable-pr.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.10/0115-mtd-nand-pxa3xx-Handle-ECC-and-DMA-enable-disable-pr.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/target/linux/mvebu/patches-3.10/0115-mtd-nand-pxa3xx-Handle-ECC-and-DMA-enable-disable-pr.patch b/target/linux/mvebu/patches-3.10/0115-mtd-nand-pxa3xx-Handle-ECC-and-DMA-enable-disable-pr.patch deleted file mode 100644 index e31cd2f9ab..0000000000 --- a/target/linux/mvebu/patches-3.10/0115-mtd-nand-pxa3xx-Handle-ECC-and-DMA-enable-disable-pr.patch +++ /dev/null @@ -1,39 +0,0 @@ -From d6af8f27223a244d74ab44842bdec707c97cfe55 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Date: Mon, 12 Aug 2013 14:14:48 -0300 -Subject: [PATCH 115/203] mtd: nand: pxa3xx: Handle ECC and DMA enable/disable - properly - -When ECC is not selected, the ECC enable bit must be cleared -in the NAND control register. Same applies to DMA. - -Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Tested-by: Daniel Mack <zonque@gmail.com> -Signed-off-by: Brian Norris <computersforpeace@gmail.com> -Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> ---- - drivers/mtd/nand/pxa3xx_nand.c | 13 +++++++++++-- - 1 file changed, 11 insertions(+), 2 deletions(-) - ---- a/drivers/mtd/nand/pxa3xx_nand.c -+++ b/drivers/mtd/nand/pxa3xx_nand.c -@@ -314,8 +314,17 @@ static void pxa3xx_nand_start(struct pxa - uint32_t ndcr; - - ndcr = host->reg_ndcr; -- ndcr |= info->use_ecc ? NDCR_ECC_EN : 0; -- ndcr |= info->use_dma ? NDCR_DMA_EN : 0; -+ -+ if (info->use_ecc) -+ ndcr |= NDCR_ECC_EN; -+ else -+ ndcr &= ~NDCR_ECC_EN; -+ -+ if (info->use_dma) -+ ndcr |= NDCR_DMA_EN; -+ else -+ ndcr &= ~NDCR_DMA_EN; -+ - ndcr |= NDCR_ND_RUN; - - /* clear status bits and run */ |