Re: [PATCH] ARM: dts: k3-j721s2: Correct timer frequency

On 07/03/22 2:55 pm, Vignesh Raghavendra wrote:

MCU Timer0 runs at 250MHz, and the clock-frequency defined in DT appears incorrect.

Without this delays in R5 SPL are 10x off.

Signed-off-by: Vignesh Raghavendra vigneshr@ti.com

arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi index 749bc717f3..a17e61eccf 100644 --- a/arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi +++ b/arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi @@ -40,7 +40,7 @@ compatible = "ti,omap5430-timer"; reg = <0x0 0x40400000 0x0 0x80>; ti,timer-alwon;

• clock-frequency = <25000000>;
  

• clock-frequency = <250000000>;
  

  u-boot,dm-spl; };

Gentle ping...