diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.10/0116-mtd-nand-pxa3xx-Allow-to-set-clear-the-spare-enable-.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.10/0116-mtd-nand-pxa3xx-Allow-to-set-clear-the-spare-enable-.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/target/linux/mvebu/patches-3.10/0116-mtd-nand-pxa3xx-Allow-to-set-clear-the-spare-enable-.patch b/target/linux/mvebu/patches-3.10/0116-mtd-nand-pxa3xx-Allow-to-set-clear-the-spare-enable-.patch deleted file mode 100644 index eca13b4..0000000 --- a/target/linux/mvebu/patches-3.10/0116-mtd-nand-pxa3xx-Allow-to-set-clear-the-spare-enable-.patch +++ /dev/null @@ -1,49 +0,0 @@ -From be5f1d59341e48dbe0730253417c52bf79c6c3a7 Mon Sep 17 00:00:00 2001 -From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> -Date: Mon, 12 Aug 2013 14:14:49 -0300 -Subject: [PATCH 116/203] mtd: nand: pxa3xx: Allow to set/clear the 'spare - enable' field - -Some commands (such as the ONFI parameter page read) need to -clear the 'spare enable' bit. This commit allows to set/clear -depending on the prepared command, instead of having it always -set. - -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 | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/mtd/nand/pxa3xx_nand.c -+++ b/drivers/mtd/nand/pxa3xx_nand.c -@@ -185,6 +185,7 @@ struct pxa3xx_nand_info { - int cs; - int use_ecc; /* use HW ECC ? */ - int use_dma; /* use DMA ? */ -+ int use_spare; /* use spare ? */ - int is_ready; - - unsigned int page_size; /* page size of attached chip */ -@@ -325,6 +326,11 @@ static void pxa3xx_nand_start(struct pxa - else - ndcr &= ~NDCR_DMA_EN; - -+ if (info->use_spare) -+ ndcr |= NDCR_SPARE_EN; -+ else -+ ndcr &= ~NDCR_SPARE_EN; -+ - ndcr |= NDCR_ND_RUN; - - /* clear status bits and run */ -@@ -526,6 +532,7 @@ static int prepare_command_pool(struct p - info->buf_count = 0; - info->oob_size = 0; - info->use_ecc = 0; -+ info->use_spare = 1; - info->use_dma = (use_dma) ? 1 : 0; - info->is_ready = 0; - info->retcode = ERR_NONE; |