diff options
Diffstat (limited to 'recipes/kexecboot/linux-kexecboot-2.6.32/0009-MTD-NAND-omap2-proper-fix-for-subpage-read-ECC-error.patch')
| -rw-r--r-- | recipes/kexecboot/linux-kexecboot-2.6.32/0009-MTD-NAND-omap2-proper-fix-for-subpage-read-ECC-error.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/recipes/kexecboot/linux-kexecboot-2.6.32/0009-MTD-NAND-omap2-proper-fix-for-subpage-read-ECC-error.patch b/recipes/kexecboot/linux-kexecboot-2.6.32/0009-MTD-NAND-omap2-proper-fix-for-subpage-read-ECC-error.patch deleted file mode 100644 index 6e7f706c51..0000000000 --- a/recipes/kexecboot/linux-kexecboot-2.6.32/0009-MTD-NAND-omap2-proper-fix-for-subpage-read-ECC-error.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 64e4fc11b960da97728e0d87dcf4c1e98f808501 Mon Sep 17 00:00:00 2001 -From: Steve Sakoman <steve@sakoman.com> -Date: Thu, 31 Dec 2009 07:05:02 -0800 -Subject: [PATCH] MTD: NAND: omap2: proper fix for subpage read ECC errors - ---- - drivers/mtd/nand/omap2.c | 11 +++++++---- - 1 files changed, 7 insertions(+), 4 deletions(-) - -diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c -index 1bb799f..75004fe 100644 ---- a/drivers/mtd/nand/omap2.c -+++ b/drivers/mtd/nand/omap2.c -@@ -295,11 +295,14 @@ static void omap_read_buf_pref(struct mtd_info *mtd, u_char *buf, int len) - u32 *p = (u32 *)buf; - - /* take care of subpage reads */ -- for (; len % 4 != 0; ) { -- *buf++ = __raw_readb(info->nand.IO_ADDR_R); -- len--; -+ if (len % 4) { -+ if (info->nand.options & NAND_BUSWIDTH_16) -+ omap_read_buf16(mtd, buf, len % 4); -+ else -+ omap_read_buf8(mtd, buf, len % 4); -+ p = (u32 *) (buf + len % 4); -+ len -= len % 4; - } -- p = (u32 *) buf; - - /* configure and start prefetch transfer */ - ret = gpmc_prefetch_enable(info->gpmc_cs, 0x0, len, 0x0); --- -1.6.5 - |