diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.24/1312-GTA02-Improve-NAND-timings.patch')
| -rw-r--r-- | target/linux/s3c24xx/patches-2.6.24/1312-GTA02-Improve-NAND-timings.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1312-GTA02-Improve-NAND-timings.patch b/target/linux/s3c24xx/patches-2.6.24/1312-GTA02-Improve-NAND-timings.patch deleted file mode 100644 index 67f867fcae..0000000000 --- a/target/linux/s3c24xx/patches-2.6.24/1312-GTA02-Improve-NAND-timings.patch +++ /dev/null @@ -1,40 +0,0 @@ -From e144bf41b8674bce731e1afebcd04030a85b4a5b Mon Sep 17 00:00:00 2001 -From: Harald Welte <laforge@openmoko.org> -Date: Tue, 21 Oct 2008 08:13:09 +0100 -Subject: [PATCH] GTA02: Improve NAND timings - -Rather than using conservative default timings for the NAND flash, -use the timings as specified in the S3C2442B MCP data sheet. - -Signed-off-by: Harald Welte <laforge@openmoko.org> ---- - arch/arm/mach-s3c2440/mach-gta02.c | 10 +++++----- - 1 files changed, 5 insertions(+), 5 deletions(-) - -diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c -index 1a9d823..b1aa95b 100644 ---- a/arch/arm/mach-s3c2440/mach-gta02.c -+++ b/arch/arm/mach-s3c2440/mach-gta02.c -@@ -872,14 +872,14 @@ static struct s3c2410_nand_set gta02_nand_sets[] = { - }, - }; - --/* choose a set of timings which should suit most 512Mbit -- * chips and beyond. -+/* choose a set of timings derived from S3C@2442B MCP54 -+ * data sheet (K5D2G13ACM-D075 MCP Memory) - */ - - static struct s3c2410_platform_nand gta02_nand_info = { -- .tacls = 20, -- .twrph0 = 60, -- .twrph1 = 20, -+ .tacls = 0, -+ .twrph0 = 25, -+ .twrph1 = 15, - .nr_sets = ARRAY_SIZE(gta02_nand_sets), - .sets = gta02_nand_sets, - .software_ecc = 1, --- -1.5.6.5 - |