Message ID | 4CF3CB7F.6080001@elsoft.ch |
---|---|
State | Accepted |
Commit | 2111cb44a7937bf8ea5168dd65963f68f8bf3345 |
Delegated to: | Scott Wood |
Headers | show |
On Mon, Nov 29, 2010 at 05:49:19AM -0000, =?utf-8?q?David_M=C3=BCller_=28ELSOFT_AG=29_=3Cd=2Emueller=40elsoft?==?utf-8?q?=2Ech=3E?= wrote: > Hello > > The attached patch fixes wrong timing default values and adds the > possibility to specify board specific timing value in the board config file. > > Dave > Signed-off-by: David Mueller <d.mueller@elsoft.ch> Applied to u-boot-nand-flash. In the future, please put anything you don't want in the git commit log (e.g. greetings) below a --- line. -Scott
diff --git a/drivers/mtd/nand/s3c2410_nand.c b/drivers/mtd/nand/s3c2410_nand.c index f70daef..27351fb 100644 --- a/drivers/mtd/nand/s3c2410_nand.c +++ b/drivers/mtd/nand/s3c2410_nand.c @@ -133,9 +133,15 @@ int board_nand_init(struct nand_chip *nand) writel(readl(&clk_power->clkcon) | (1 << 4), &clk_power->clkcon); /* initialize hardware */ - twrph0 = 3; - twrph1 = 0; - tacls = 0; +#if defined(CONFIG_S3C24XX_CUSTOM_NAND_TIMING) + tacls = CONFIG_S3C24XX_TACLS; + twrph0 = CONFIG_S3C24XX_TWRPH0; + twrph1 = CONFIG_S3C24XX_TWRPH1; +#else + tacls = 4; + twrph0 = 8; + twrph1 = 8; +#endif cfg = S3C2410_NFCONF_EN; cfg |= S3C2410_NFCONF_TACLS(tacls - 1);
Hello The attached patch fixes wrong timing default values and adds the possibility to specify board specific timing value in the board config file. Dave Signed-off-by: David Mueller <d.mueller@elsoft.ch>