[PATCH V2 5/6] armv8: set cntfrq_el0 if CONFIG_COUNTER_FREQUENCY is valid
Peng Fan (OSS)
peng.fan at oss.nxp.com
Sun Apr 10 10:32:00 CEST 2022
From: Peng Fan <peng.fan at nxp.com>
Since COUNTER_FREQUENCY is obselete, so set cntfrq_el0 if
CONFIG_COUNTER_FREQUENCY is valid
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
arch/arm/cpu/armv8/start.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S
index 6a6a4f86502b..d328e8c08a18 100644
--- a/arch/arm/cpu/armv8/start.S
+++ b/arch/arm/cpu/armv8/start.S
@@ -138,9 +138,9 @@ pie_fixup_done:
0:
msr daifclr, #0x4 /* Unmask SError interrupts */
-#ifdef COUNTER_FREQUENCY
+#if CONFIG_COUNTER_FREQUENCY
branch_if_not_highest_el x0, 4f
- ldr x0, =COUNTER_FREQUENCY
+ ldr x0, =CONFIG_COUNTER_FREQUENCY
msr cntfrq_el0, x0 /* Initialize CNTFRQ */
#endif
--
2.25.1
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