[U-Boot] [PATCH v2] armv8: configs: ls1012a: correct the generic timer frequency issue
andy.tang at nxp.com
andy.tang at nxp.com
Thu Oct 12 06:29:26 UTC 2017
From: Yuantian Tang <andy.tang at nxp.com>
On ls1012a soc, core clock source frequency is 100Mhz.
Generic timer frequency is derived from core clock source divided
by 4, which is 25Mhz. So assign timer frequency to 25Mhz here.
Signed-off-by: Tang Yuantian <andy.tang at nxp.com>
---
v2:
- refine the commit message
include/configs/ls1012a_common.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/ls1012a_common.h b/include/configs/ls1012a_common.h
index 096799eb64..a4e78f335f 100644
--- a/include/configs/ls1012a_common.h
+++ b/include/configs/ls1012a_common.h
@@ -32,7 +32,7 @@
#define CONFIG_SYS_DDR_BLOCK2_BASE 0x880000000ULL
/* Generic Timer Definitions */
-#define COUNTER_FREQUENCY CONFIG_SYS_CLK_FREQ/4 /* 25MHz */
+#define COUNTER_FREQUENCY 25000000 /* 25MHz */
/* CSU */
#define CONFIG_LAYERSCAPE_NS_ACCESS
--
2.14.1
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