2021-09-14 18:43:28

by Romain Perier

Subject: [PATCH v2 1/3] ARM: mstar: Mark timer with arm,cpu-registers-not-fw-configured

The vendor u-boot does not configure the arch timer correctly on
MStar, let Linux do it.

Signed-off-by: Romain Perier <[email protected]>
---
arch/arm/boot/dts/mstar-v7.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi
index 2273295e140f..982dba9d28eb 100644
--- a/arch/arm/boot/dts/mstar-v7.dtsi
+++ b/arch/arm/boot/dts/mstar-v7.dtsi
@@ -39,6 +39,7 @@ arch_timer {
* u-boot is broken
*/
clock-frequency = <6000000>;
+ arm,cpu-registers-not-fw-configured;
};

pmu: pmu {
--
2.33.0

2021-09-15 10:00:00

by Daniel Palmer

Subject: Re: [PATCH v2 1/3] ARM: mstar: Mark timer with arm,cpu-registers-not-fw-configured

Hi Romain,

On Wed, 15 Sept 2021 at 03:42, Romain Perier <[email protected]> wrote:
> + arm,cpu-registers-not-fw-configured;

This looks good to me.
I guess the title should be "ARM: dts: mstar: blah" but I can fix that
up when I pull it into the mstar dt branch for 5.16 if we don't need
another revision.

Cheers,

Daniel