On 2023/10/31 10:07, Tim Lunn wrote:
Provide configuration to read cpuid and generate a persistant MAC address in ethaddr
Signed-off-by: Tim Lunn tim@feathertop.org
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
arch/arm/dts/rv1126-u-boot.dtsi | 12 ++++++++++++ arch/arm/mach-rockchip/Kconfig | 2 ++ 2 files changed, 14 insertions(+)
diff --git a/arch/arm/dts/rv1126-u-boot.dtsi b/arch/arm/dts/rv1126-u-boot.dtsi index 5e348278f2..811a3cee98 100644 --- a/arch/arm/dts/rv1126-u-boot.dtsi +++ b/arch/arm/dts/rv1126-u-boot.dtsi @@ -15,6 +15,18 @@ compatible = "rockchip,rv1126-dmc"; bootph-all; };
otp: otp@ff5c0000 {
compatible = "rockchip,rv1126-otp";reg = <0xff5c0000 0x1000>;#address-cells = <1>;#size-cells = <1>;status = "okay";cpu_id: id@7 {reg = <0x07 0x10>;};}; };
&gpio0 {
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index a6c69c300d..5e993383cf 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -359,6 +359,8 @@ config ROCKCHIP_RV1126 select BOARD_LATE_INIT imply ROCKCHIP_COMMON_BOARD imply OF_LIBFDT_OVERLAY
- imply ROCKCHIP_OTP
- imply MISC_INIT_R imply TPL_DM imply TPL_LIBCOMMON_SUPPORT imply TPL_LIBGENERIC_SUPPORT