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From: Xiubo Li
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Cc: R64188@freescale.com, b44548@freescale.com, marc.zyngier@arm.com,
Xiubo@theia.denx.de, b46683@freescale.com, b35083@freescale.com,
Li , b47053@freescale.com
Subject: [U-Boot] [PATCH 1/4] ARM: fix the ARCH Timer frequency setting.
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For some SoCs, the CONFIG_SYS_CLK_FREQ maybe won't equal the ARCH
Timer's frequency.
Here using the CONFIG_TIMER_CLK_FREQ instead if the ARCH Timer's
frequency need to config here.
Signed-off-by: Xiubo Li
---
arch/arm/cpu/armv7/nonsec_virt.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/armv7/nonsec_virt.S b/arch/arm/cpu/armv7/nonsec_virt.S
index 6f90988..e9766c0 100644
--- a/arch/arm/cpu/armv7/nonsec_virt.S
+++ b/arch/arm/cpu/armv7/nonsec_virt.S
@@ -147,11 +147,11 @@ ENTRY(_nonsec_init)
* we do this here instead.
* But first check if we have the generic timer.
*/
-#ifdef CONFIG_SYS_CLK_FREQ
+#ifdef CONFIG_TIMER_CLK_FREQ
mrc p15, 0, r0, c0, c1, 1 @ read ID_PFR1
and r0, r0, #CPUID_ARM_GENTIMER_MASK @ mask arch timer bits
cmp r0, #(1 << CPUID_ARM_GENTIMER_SHIFT)
- ldreq r1, =CONFIG_SYS_CLK_FREQ
+ ldreq r1, =CONFIG_TIMER_CLK_FREQ
mcreq p15, 0, r1, c14, c0, 0 @ write CNTFRQ
#endif