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authorGuennadi Liakhovetski <lg@denx.de>2008-09-25 20:54:37 +0200
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2008-10-08 18:59:02 +0200
commit1ed7a7f0f571b13d46530f8f8b9aff3957f15a96 (patch)
tree51f79cf1b55dc8918ebc38aee36b539a66785839 /include/configs
parentf41b144c11341b571eab7dcef6c4b8e03c92d2b2 (diff)
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i.MX31: switch to CFG_HZ=1000
Switch to the standard CFG_HZ=1000 value, while at it, minor white-space cleanup, remove CFG_CLKS_IN_HZ from config-headers. Tested on mx31ads, provides 2% or 0.4% precision depending on the CONFIG_MX31_TIMER_HIGH_PRECISION flag. Measured with stop-watch on 100s boot-delay. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/imx31_litekit.h4
-rw-r--r--include/configs/imx31_phycore.h2
-rw-r--r--include/configs/mx31ads.h4
3 files changed, 3 insertions, 7 deletions
diff --git a/include/configs/imx31_litekit.h b/include/configs/imx31_litekit.h
index 60916b9..9a655aa 100644
--- a/include/configs/imx31_litekit.h
+++ b/include/configs/imx31_litekit.h
@@ -122,11 +122,9 @@
#define CFG_MEMTEST_START 0 /* memtest works on */
#define CFG_MEMTEST_END 0x10000
-#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */
-
#define CFG_LOAD_ADDR 0 /* default load address */
-#define CFG_HZ 32000
+#define CFG_HZ 1000
#define CONFIG_CMDLINE_EDITING 1
diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h
index bf2a8dd..1540203 100644
--- a/include/configs/imx31_phycore.h
+++ b/include/configs/imx31_phycore.h
@@ -126,7 +126,7 @@
#define CFG_LOAD_ADDR 0 /* default load address */
-#define CFG_HZ 32000
+#define CFG_HZ 1000
#define CONFIG_CMDLINE_EDITING 1
diff --git a/include/configs/mx31ads.h b/include/configs/mx31ads.h
index b904d81..04790fd 100644
--- a/include/configs/mx31ads.h
+++ b/include/configs/mx31ads.h
@@ -139,11 +139,9 @@
#define CFG_MEMTEST_START 0 /* memtest works on */
#define CFG_MEMTEST_END 0x10000
-#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */
-
#define CFG_LOAD_ADDR CONFIG_LOADADDR
-#define CFG_HZ CONFIG_MX31_CLK32 /* use 32kHz clock as source */
+#define CFG_HZ 1000
#define CONFIG_CMDLINE_EDITING 1