On 1/26/23 00:27, Jagan Teki wrote:
Add u-boot,dm-spl and u-boot,dm-pre-reloc related properties for Rockchip RK3588 SoC.
Signed-off-by: Jagan Teki jagan@edgeble.ai
arch/arm/dts/rk3588-u-boot.dtsi | 101 ++++++++++++++++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 arch/arm/dts/rk3588-u-boot.dtsi
diff --git a/arch/arm/dts/rk3588-u-boot.dtsi b/arch/arm/dts/rk3588-u-boot.dtsi new file mode 100644 index 0000000000..b5cc4dcc60 --- /dev/null +++ b/arch/arm/dts/rk3588-u-boot.dtsi @@ -0,0 +1,101 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*
- Copyright (c) 2022 Edgeble AI Technologies Pvt. Ltd.
- */
+#include "rockchip-u-boot.dtsi" +#include <dt-bindings/gpio/gpio.h>
+/ {
- dmc {
compatible = "rockchip,rk3588-dmc";u-boot,dm-pre-reloc;status = "okay";- };
- pmu1_grf: syscon@fd58a000 {
u-boot,dm-pre-reloc;compatible = "rockchip,rk3588-pmu1-grf", "syscon";reg = <0x0 0xfd58a000 0x0 0x2000>;- };
- sdmmc: mmc@fe2c0000 {
compatible = "rockchip,rk3588-dw-mshc", "rockchip,rk3288-dw-mshc";reg = <0x0 0xfe2c0000 0x0 0x4000>;interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>;
One extra thing, it appears the interrupt needs 4 fields , not just 3 as you wrote for this node. Other nodes referencing GIC_SPI have an extra 4th field in the other DT files.
Eugen
clocks = <&cru SCLK_SDMMC_SAMPLE>, <&cru SCLK_SDMMC_DRV>,<&scmi_clk SCMI_HCLK_SD>, <&scmi_clk SCMI_CCLK_SD>;clock-names = "ciu", "biu", "ciu-drive", "ciu-sample";fifo-depth = <0x100>;max-frequency = <200000000>;pinctrl-names = "default";pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_det &sdmmc_bus4>;status = "disabled";- };
+};
+&gpio0 {
- u-boot,dm-spl;
- status = "okay";
+};
+&gpio1 {
- u-boot,dm-pre-reloc;
- status = "okay";
+};
+&gpio2 {
- u-boot,dm-pre-reloc;
- status = "okay";
+};
+&gpio3 {
- u-boot,dm-pre-reloc;
- status = "okay";
+};
+&gpio4 {
- u-boot,dm-pre-reloc;
- status = "okay";
+};
+&scmi {
- u-boot,dm-spl;
+};
+&scmi_clk {
- u-boot,dm-spl;
+};
+&xin24m {
- u-boot,dm-pre-reloc;
- status = "okay";
+};
+&cru {
- u-boot,dm-spl;
- status = "okay";
+};
+&sys_grf {
- u-boot,dm-spl;
- status = "okay";
+};
+&uart2 {
- clock-frequency = <24000000>;
- u-boot,dm-spl;
- status = "okay";
+};
+&sdhci {
- bus-width = <8>;
- u-boot,dm-spl;
- mmc-hs200-1_8v;
- non-removable;
- status = "okay";
+};
+&ioc {
- u-boot,dm-spl;
+};