summaryrefslogtreecommitdiff
path: root/include/configs
diff options
context:
space:
mode:
authorJens Gehrlein <jens.gehrlein@tqs.de>2007-09-26 17:55:54 +0200
committerWolfgang Denk <wd@denx.de>2007-12-27 01:59:50 +0100
commit22d1a56cbfb0bff34f477b4db6a55d076d829b83 (patch)
treeb8206a0016a00d0d13564b2ff22c080cadf9f762 /include/configs
parentb988b8cd443989be65161888eea0127ad03f846f (diff)
downloadu-boot-imx-22d1a56cbfb0bff34f477b4db6a55d076d829b83.zip
u-boot-imx-22d1a56cbfb0bff34f477b4db6a55d076d829b83.tar.gz
u-boot-imx-22d1a56cbfb0bff34f477b4db6a55d076d829b83.tar.bz2
TQM885D: Exchanged SDRAM timing by a more relaxed timing.
CAS-Latency=2, Write Recovery Time tWR=2 The max. supported bus frequency is 66 MHz. Therefore, changed threshold to switch from 1:1 mode to 2:1 from 80 MHz to 66 MHz. Signed-off-by: Martin Krause <martin.krause@tqs.de>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/TQM885D.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/configs/TQM885D.h b/include/configs/TQM885D.h
index dd26d54..e0c6965 100644
--- a/include/configs/TQM885D.h
+++ b/include/configs/TQM885D.h
@@ -42,7 +42,7 @@
#define CONFIG_8xx_OSCLK 10000000 /* 10 MHz - PLL input clock */
#define CFG_8xx_CPUCLK_MIN 15000000 /* 15 MHz - CPU minimum clock */
#define CFG_8xx_CPUCLK_MAX 133000000 /* 133 MHz - CPU maximum clock */
-#define CONFIG_8xx_CPUCLK_DEFAULT 66000000 /* 50 MHz - CPU default clock */
+#define CONFIG_8xx_CPUCLK_DEFAULT 66000000 /* 66 MHz - CPU default clock */
/* (it will be used if there is no */
/* 'cpuclk' variable with valid value) */