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[01/27] imx: imx8ulp: Set COUNTER_FREQUENCY to 1Mhz

Message ID 20220214124735.25580-2-peng.fan@oss.nxp.com
State Superseded
Delegated to: Stefano Babic
Headers show
Series imx: imx8ulp: misc update from downstream | expand

Commit Message

Peng Fan (OSS) Feb. 14, 2022, 12:47 p.m. UTC
From: Ye Li <ye.li@nxp.com>

The COUNTER_FREQUENCY is missed in 8ulp configs, it will cause SPL
and u-boot not set the cntfrq_el0. For u-boot, this is ok, because
ATF has set it. But for SPL, it will lead delay and get_timer
not working.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 include/configs/imx8ulp_evk.h | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/include/configs/imx8ulp_evk.h b/include/configs/imx8ulp_evk.h
index 7da6802aa5..1baebedf00 100644
--- a/include/configs/imx8ulp_evk.h
+++ b/include/configs/imx8ulp_evk.h
@@ -27,6 +27,8 @@ 
 
 #endif
 
+#define COUNTER_FREQUENCY		1000000 /* 1MHz */
+
 /* ENET Config */
 #if defined(CONFIG_FEC_MXC)
 #define CONFIG_ETHPRIME                 "FEC"