Hi Sean,
On Wed, Jul 22, 2020 at 11:51 PM Sean Anderson <sean...@gmail.com> wrote:
>
> We may need to add a clock-frequency binding like for the K210.
>
> Signed-off-by: Sean Anderson <sean...@gmail.com>
> ---
> This patch builds but has NOT been tested.
>
> arch/riscv/dts/fu540-c000-u-boot.dtsi | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/arch/riscv/dts/fu540-c000-u-boot.dtsi
> b/arch/riscv/dts/fu540-c000-u-boot.dtsi
> index afdb4f4402..e56bfc7595 100644
> --- a/arch/riscv/dts/fu540-c000-u-boot.dtsi
> +++ b/arch/riscv/dts/fu540-c000-u-boot.dtsi
> @@ -55,8 +55,13 @@
> };
> clint@2000000 {
> compatible = "riscv,clint0";
> - interrupts-extended = <&cpu0_intc 3 &cpu0_intc 7
> &cpu1_intc 3 &cpu1_intc 7 &cpu2_intc 3 &cpu2_intc 7 &cpu3_intc 3 &cpu3_intc 7
> &cpu4_intc 3 &cpu4_intc 7>;
> + interrupts-extended = <&cpu0_intc 3 &cpu0_intc 7
> + &cpu1_intc 3 &cpu1_intc 7
> + &cpu2_intc 3 &cpu2_intc 7
> + &cpu3_intc 3 &cpu3_intc 7
> + &cpu4_intc 3 &cpu4_intc 7>;
> reg = <0x0 0x2000000 0x0 0xc0000>;
> + clocks = <&prci PRCI_CLK_COREPLL>;
This looks wrong to me. The CLINT timer frequency should come from the RTC node.
+Pragnesh Patel
+Sagar Kadam
> u-boot,dm-spl;
> };
> dmc: dmc@100b0000 {
Regards,
Bin
