diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/mtd/nand/pxa3xx_nand.c | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/mtd/nand/pxa3xx_nand.c')
-rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index c0fa9c9edf0..cc55cbc2b30 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -20,8 +20,8 @@ #include <linux/mtd/partitions.h> #include <linux/io.h> #include <linux/irq.h> -#include <asm/dma.h> +#include <mach/dma.h> #include <mach/pxa-regs.h> #include <mach/pxa3xx_nand.h> @@ -269,6 +269,7 @@ static struct pxa3xx_nand_timing stm2GbX16_timing = { static struct pxa3xx_nand_flash stm2GbX16 = { .timing = &stm2GbX16_timing, + .cmdset = &largepage_cmdset, .page_per_block = 64, .page_size = 2048, .flash_width = 16, @@ -297,7 +298,7 @@ static struct pxa3xx_nand_flash *builtin_flash_types[] = { #define NDTR1_tAR(c) (min((c), 15) << 0) /* convert nano-seconds to nand flash controller clock cycles */ -#define ns2cycle(ns, clk) (int)(((ns) * (clk / 1000000) / 1000) + 1) +#define ns2cycle(ns, clk) (int)(((ns) * (clk / 1000000) / 1000) - 1) static void pxa3xx_nand_set_timing(struct pxa3xx_nand_info *info, const struct pxa3xx_nand_timing *t) @@ -367,14 +368,14 @@ static int prepare_read_prog_cmd(struct pxa3xx_nand_info *info, /* large block, 2 cycles for column address * row address starts from 3rd cycle */ - info->ndcb1 |= (page_addr << 16) | (column & 0xffff); + info->ndcb1 |= page_addr << 16; if (info->row_addr_cycles == 3) info->ndcb2 = (page_addr >> 16) & 0xff; } else /* small block, 1 cycles for column address * row address starts from 2nd cycle */ - info->ndcb1 = (page_addr << 8) | (column & 0xff); + info->ndcb1 = page_addr << 8; if (cmd == cmdset->program) info->ndcb0 |= NDCB0_CMD_TYPE(1) | NDCB0_AUTO_RS; @@ -1079,7 +1080,7 @@ static int pxa3xx_nand_probe(struct platform_device *pdev) this = &info->nand_chip; mtd->priv = info; - info->clk = clk_get(&pdev->dev, "NANDCLK"); + info->clk = clk_get(&pdev->dev, NULL); if (IS_ERR(info->clk)) { dev_err(&pdev->dev, "failed to get nand clock\n"); ret = PTR_ERR(info->clk); |