To use it with the DM timer driver in SPL and TPL, timer0 needs to be marked as pre-reloc.
Signed-off-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com Reviewed-by: Simon Glass sjg@chromium.org
---
Changes in v2: - add 'clock-frequency' prop to timer in the -u-boot.dtsi
arch/arm/dts/rk3368-lion-u-boot.dtsi | 5 +++++ arch/arm/dts/rk3368.dtsi | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/rk3368-lion-u-boot.dtsi b/arch/arm/dts/rk3368-lion-u-boot.dtsi index 2053fb1..6052e8a 100644 --- a/arch/arm/dts/rk3368-lion-u-boot.dtsi +++ b/arch/arm/dts/rk3368-lion-u-boot.dtsi @@ -85,4 +85,9 @@ }; };
+&timer0 { + u-boot,dm-pre-reloc; + clock-frequency = <24000000>; +}; +
diff --git a/arch/arm/dts/rk3368.dtsi b/arch/arm/dts/rk3368.dtsi index 22fb7e7..b4f4f61 100644 --- a/arch/arm/dts/rk3368.dtsi +++ b/arch/arm/dts/rk3368.dtsi @@ -687,7 +687,7 @@ status = "disabled"; };
- timer@ff810000 { + timer0: timer@ff810000 { compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer"; reg = <0x0 0xff810000 0x0 0x20>; interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;