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authorFred Fan <r01011@freescale.com>2009-11-19 16:43:08 +0800
committerTerry Lv <r65388@freescale.com>2009-12-04 17:14:08 +0800
commitd8667412a8b7e1ad96979bc2191b4e3fa90c8254 (patch)
tree52f9a08604fdbb9a3dfee9e77473f7a0127126ca /include/configs/mx51_3stack.h
parent3f86cf9693f8b98c44999e81d4067943c634b421 (diff)
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ENGR00118978: Timer adjustment for all platforms
In current u-boot design, get_timer_masked is not correct and udelay is not accurate when the time is less than 1000us. Thus we need to use ipg clock source for accurate timer. Signed-off-by: Terry Lv <r65388@freescale.com>
Diffstat (limited to 'include/configs/mx51_3stack.h')
-rw-r--r--include/configs/mx51_3stack.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/configs/mx51_3stack.h b/include/configs/mx51_3stack.h
index 794ae83..29f30da 100644
--- a/include/configs/mx51_3stack.h
+++ b/include/configs/mx51_3stack.h
@@ -40,7 +40,7 @@
#define CONFIG_SKIP_RELOCATE_UBOOT
#define CONFIG_MX51_HCLK_FREQ 24000000 /* RedBoot says 26MHz */
-#define CONFIG_MX51_CLK32 32768
+
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
@@ -90,6 +90,7 @@
#undef CONFIG_CMD_IMLS
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET
+#define CONFIG_NET_RETRY_COUNT 100
#define CONFIG_NET_MULTI
#define CONFIG_CMD_MMC
@@ -173,7 +174,7 @@
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-#define CONFIG_SYS_HZ CONFIG_MX51_CLK32/* use 32kHz clock as source */
+#define CONFIG_SYS_HZ 1000
#define CONFIG_CMDLINE_EDITING 1