Re: [PATCH v2] board: rockchip: add Rockchip Toybrick TB-RK3588X board

On Fri, Mar 1, 2024 at 4:50 PM Elon Zhang zhangzj@rock-chips.com wrote:

TB-RK3588X board is a Rockchip Toybrick RK3588 based development board.

Specification: Rockchip Rk3588 SoC 4x ARM Cortex-A76, 4x ARM Cortex-A55 8/16GB Memory LPDDR4x Mali G610MC4 GPU 2× MIPI-CSI0 Connector 1x 2Lanes PCIe3.0 Connector 1x SATA3.0 Connector 32GB eMMC Module 2x USB 2.0, 2x USB 3.0 1x HDMI Output, 1x HDMI Input 2x Ethernet Port

Functions work normally: [1] USB2.0 Host [2] Ethernet0 with PHY RTL8211F

More information can be obtained from the following websites: [1] https://t.rock-chips.com/en/wiki/EN/tb-rk3588x_en/index.html [2] http://t.rock-chips.com/

Kernel commits: 8ffe365f8dc7 ("arm64: dts: rockchip: Add devicetree support for TB-RK3588X board") 7140387ff49d ("dt-bindings: arm: rockchip: Add Toybrick TB-RK3588X")

Signed-off-by: Elon Zhang zhangzj@rock-chips.com

Reviewed-by: Weizhao Ouyang weizhao.ouyang@arm.com

BR, Weizhao

---

Changes since v1:

• Remove BOARD_SPECIFIC_OPTIONS in board Kconfig

---

arch/arm/dts/rk3588-toybrick-x0-u-boot.dtsi | 12 + arch/arm/dts/rk3588-toybrick-x0.dts | 672 ++++++++++++++++++ arch/arm/mach-rockchip/rk3588/Kconfig | 25 + board/rockchip/toybrick_rk3588/Kconfig | 12 + board/rockchip/toybrick_rk3588/MAINTAINERS | 8 + board/rockchip/toybrick_rk3588/Makefile | 6 + .../toybrick_rk3588/toybrick-rk3588.c | 39 + configs/toybrick-rk3588_defconfig | 82 +++ doc/board/rockchip/rockchip.rst | 1 + include/configs/toybrick_rk3588.h | 15 + 10 files changed, 872 insertions(+) create mode 100644 arch/arm/dts/rk3588-toybrick-x0-u-boot.dtsi create mode 100644 arch/arm/dts/rk3588-toybrick-x0.dts create mode 100644 board/rockchip/toybrick_rk3588/Kconfig create mode 100644 board/rockchip/toybrick_rk3588/MAINTAINERS create mode 100644 board/rockchip/toybrick_rk3588/Makefile create mode 100644 board/rockchip/toybrick_rk3588/toybrick-rk3588.c create mode 100644 configs/toybrick-rk3588_defconfig create mode 100644 include/configs/toybrick_rk3588.h

diff --git a/arch/arm/dts/rk3588-toybrick-x0-u-boot.dtsi b/arch/arm/dts/rk3588-toybrick-x0-u-boot.dtsi new file mode 100644 index 0000000000..1aeb5410e4 --- /dev/null +++ b/arch/arm/dts/rk3588-toybrick-x0-u-boot.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2024 Rockchip Electronics Co., Ltd.
• */

+#include "rk3588-u-boot.dtsi"

+/ {

•   chosen {
  

•           u-boot,spl-boot-order = "same-as-spl", &sdhci;
  

•   };
  

+}; diff --git a/arch/arm/dts/rk3588-toybrick-x0.dts b/arch/arm/dts/rk3588-toybrick-x0.dts new file mode 100644 index 0000000000..f3f7c1d35e --- /dev/null +++ b/arch/arm/dts/rk3588-toybrick-x0.dts @@ -0,0 +1,672 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/*

• • Copyright (c) 2024 Rockchip Electronics Co., Ltd.
• */

+/dts-v1/;

+#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/rockchip.h> +#include "rk3588.dtsi"

+/ {

•   model = "Rockchip Toybrick TB-RK3588X Board";
  

•   compatible = "rockchip,rk3588-toybrick-x0", "rockchip,rk3588";
  

•   aliases {
  

•           mmc0 = &sdhci;
  

•           serial2 = &uart2;
  

•   };
  

•   chosen {
  

•           stdout-path = "serial2:1500000n8";
  

•   };
  

•   adc-keys {
  

•           compatible = "adc-keys";
  

•           io-channels = <&saradc 1>;
  

•           io-channel-names = "buttons";
  

•           keyup-threshold-microvolt = <1800000>;
  

•           poll-interval = <100>;
  

•           button-vol-up {
  

•                   label = "Volume Up";
  

•                   linux,code = <KEY_VOLUMEUP>;
  

•                   press-threshold-microvolt = <17000>;
  

•           };
  

•           button-vol-down {
  

•                   label = "Volume Down";
  

•                   linux,code = <KEY_VOLUMEDOWN>;
  

•                   press-threshold-microvolt = <417000>;
  

•           };
  

•           button-menu {
  

•                   label = "Menu";
  

•                   linux,code = <KEY_MENU>;
  

•                   press-threshold-microvolt = <890000>;
  

•           };
  

•           button-escape {
  

•                   label = "Escape";
  

•                   linux,code = <KEY_ESC>;
  

•                   press-threshold-microvolt = <1235000>;
  

•           };
  

•   };
  

•   backlight: backlight {
  

•           compatible = "pwm-backlight";
  

•           power-supply = <&vcc12v_dcin>;
  

•           pwms = <&pwm2 0 25000 0>;
  

•   };
  

•   pcie20_avdd0v85: pcie20-avdd0v85-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "pcie20_avdd0v85";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <850000>;
  

•           regulator-max-microvolt = <850000>;
  

•           vin-supply = <&vdd_0v85_s0>;
  

•   };
  

•   pcie20_avdd1v8: pcie20-avdd1v8-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "pcie20_avdd1v8";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <1800000>;
  

•           regulator-max-microvolt = <1800000>;
  

•           vin-supply = <&avcc_1v8_s0>;
  

•   };
  

•   pcie30_avdd0v75: pcie30-avdd0v75-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "pcie30_avdd0v75";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <750000>;
  

•           regulator-max-microvolt = <750000>;
  

•           vin-supply = <&avdd_0v75_s0>;
  

•   };
  

•   pcie30_avdd1v8: pcie30-avdd1v8-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "pcie30_avdd1v8";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <1800000>;
  

•           regulator-max-microvolt = <1800000>;
  

•           vin-supply = <&avcc_1v8_s0>;
  

•   };
  

•   vcc12v_dcin: vcc12v-dcin-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "vcc12v_dcin";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <12000000>;
  

•           regulator-max-microvolt = <12000000>;
  

•   };
  

•   vcc5v0_host: vcc5v0-host-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "vcc5v0_host";
  

•           regulator-boot-on;
  

•           regulator-always-on;
  

•           regulator-min-microvolt = <5000000>;
  

•           regulator-max-microvolt = <5000000>;
  

•           enable-active-high;
  

•           gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
  

•           pinctrl-names = "default";
  

•           pinctrl-0 = <&vcc5v0_host_en>;
  

•           vin-supply = <&vcc5v0_usb>;
  

•   };
  

•   vcc5v0_sys: vcc5v0-sys-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "vcc5v0_sys";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <5000000>;
  

•           regulator-max-microvolt = <5000000>;
  

•           vin-supply = <&vcc12v_dcin>;
  

•   };
  

•   vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "vcc5v0_usbdcin";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <5000000>;
  

•           regulator-max-microvolt = <5000000>;
  

•           vin-supply = <&vcc12v_dcin>;
  

•   };
  

•   vcc5v0_usb: vcc5v0-usb-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "vcc5v0_usb";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <5000000>;
  

•           regulator-max-microvolt = <5000000>;
  

•           vin-supply = <&vcc5v0_usbdcin>;
  

•   };
  

•   vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
  

•           compatible = "regulator-fixed";
  

•           regulator-name = "vcc_1v1_nldo_s3";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <1100000>;
  

•           regulator-max-microvolt = <1100000>;
  

•           vin-supply = <&vcc5v0_sys>;
  

•   };
  

+};

+&combphy0_ps {

•   status = "okay";
  

+};

+&combphy2_psu {

•   status = "okay";
  

+};

+&cpu_b0 {

•   cpu-supply = <&vdd_cpu_big0_s0>;
  

+};

+&cpu_b1 {

•   cpu-supply = <&vdd_cpu_big0_s0>;
  

+};

+&cpu_b2 {

•   cpu-supply = <&vdd_cpu_big1_s0>;
  

+};

+&cpu_b3 {

•   cpu-supply = <&vdd_cpu_big1_s0>;
  

+};

+&cpu_l0 {

•   cpu-supply = <&vdd_cpu_lit_s0>;
  

+};

+&cpu_l1 {

•   cpu-supply = <&vdd_cpu_lit_s0>;
  

+};

+&cpu_l2 {

•   cpu-supply = <&vdd_cpu_lit_s0>;
  

+};

+&cpu_l3 {

•   cpu-supply = <&vdd_cpu_lit_s0>;
  

+};

+&gmac0 {

•   clock_in_out = "output";
  

•   phy-handle = <&rgmii_phy>;
  

•   phy-mode = "rgmii-rxid";
  

•   pinctrl-0 = <&gmac0_miim
  

•                &gmac0_tx_bus2
  

•                &gmac0_rx_bus2
  

•                &gmac0_rgmii_clk
  

•                &gmac0_rgmii_bus>;
  

•   pinctrl-names = "default";
  

•   rx_delay = <0x00>;
  

•   tx_delay = <0x43>;
  

•   status = "okay";
  

+};

+&i2c0 {

•   pinctrl-names = "default";
  

•   pinctrl-0 = <&i2c0m2_xfer>;
  

•   status = "okay";
  

•   vdd_cpu_big0_s0: regulator@42 {
  

•           compatible = "rockchip,rk8602";
  

•           reg = <0x42>;
  

•           fcs,suspend-voltage-selector = <1>;
  

•           regulator-name = "vdd_cpu_big0_s0";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <550000>;
  

•           regulator-max-microvolt = <1050000>;
  

•           regulator-ramp-delay = <2300>;
  

•           vin-supply = <&vcc5v0_sys>;
  

•           regulator-state-mem {
  

•                   regulator-off-in-suspend;
  

•           };
  

•   };
  

•   vdd_cpu_big1_s0: regulator@43 {
  

•           compatible = "rockchip,rk8603", "rockchip,rk8602";
  

•           reg = <0x43>;
  

•           fcs,suspend-voltage-selector = <1>;
  

•           regulator-name = "vdd_cpu_big1_s0";
  

•           regulator-always-on;
  

•           regulator-boot-on;
  

•           regulator-min-microvolt = <550000>;
  

•           regulator-max-microvolt = <1050000>;
  

•           regulator-ramp-delay = <2300>;
  

•           vin-supply = <&vcc5v0_sys>;
  

•           regulator-state-mem {
  

•                   regulator-off-in-suspend;
  

•           };
  

•   };
  

+};

+&i2c2 {

•   status = "okay";
  

•   hym8563: rtc@51 {
  

•           compatible = "haoyu,hym8563";
  

•           reg = <0x51>;
  

•           #clock-cells = <0>;
  

•           clock-output-names = "hym8563";
  

•           pinctrl-names = "default";
  

•           pinctrl-0 = <&hym8563_int>;
  

•           interrupt-parent = <&gpio0>;
  

•           interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
  

•           wakeup-source;
  

•   };
  

+};

+&mdio0 {

•   rgmii_phy: ethernet-phy@1 {
  

•           /* RTL8211F */
  

•           compatible = "ethernet-phy-id001c.c916";
  

•           reg = <0x1>;
  

•           pinctrl-names = "default";
  

•           pinctrl-0 = <&rtl8211f_rst>;
  

•           reset-assert-us = <20000>;
  

•           reset-deassert-us = <100000>;
  

•           reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
  

•   };
  

+};

+&pinctrl {

•   rtl8211f {
  

•           rtl8211f_rst: rtl8211f-rst {
  

•                   rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
  

•           };
  

•   };
  

•   hym8563 {
  

•           hym8563_int: hym8563-int {
  

•                   rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
  

•           };
  

•   };
  

•   usb {
  

•           vcc5v0_host_en: vcc5v0-host-en {
  

•                   rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
  

•           };
  

•   };
  

+};

+&pwm2 {

•   status = "okay";
  

+};

+&saradc {

•   vref-supply = <&vcc_1v8_s0>;
  

•   status = "okay";
  

+};

+&sdhci {

•   bus-width = <8>;
  

•   no-sdio;
  

•   no-sd;
  

•   non-removable;
  

•   mmc-hs400-1_8v;
  

•   mmc-hs400-enhanced-strobe;
  

•   status = "okay";
  

+};

+&spi2 {

•   status = "okay";
  

•   assigned-clocks = <&cru CLK_SPI2>;
  

•   assigned-clock-rates = <200000000>;
  

•   pinctrl-names = "default";
  

•   pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
  

•   num-cs = <1>;
  

•   pmic@0 {
  

•           compatible = "rockchip,rk806";
  

•           spi-max-frequency = <1000000>;
  

•           reg = <0x0>;
  

•           interrupt-parent = <&gpio0>;
  

•           interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
  

•           pinctrl-names = "default";
  

•           pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
  

•                       <&rk806_dvs2_null>, <&rk806_dvs3_null>;
  

•           system-power-controller;
  

•           vcc1-supply = <&vcc5v0_sys>;
  

•           vcc2-supply = <&vcc5v0_sys>;
  

•           vcc3-supply = <&vcc5v0_sys>;
  

•           vcc4-supply = <&vcc5v0_sys>;
  

•           vcc5-supply = <&vcc5v0_sys>;
  

•           vcc6-supply = <&vcc5v0_sys>;
  

•           vcc7-supply = <&vcc5v0_sys>;
  

•           vcc8-supply = <&vcc5v0_sys>;
  

•           vcc9-supply = <&vcc5v0_sys>;
  

•           vcc10-supply = <&vcc5v0_sys>;
  

•           vcc11-supply = <&vcc_2v0_pldo_s3>;
  

•           vcc12-supply = <&vcc5v0_sys>;
  

•           vcc13-supply = <&vcc_1v1_nldo_s3>;
  

•           vcc14-supply = <&vcc_1v1_nldo_s3>;
  

•           vcca-supply = <&vcc5v0_sys>;
  

•           gpio-controller;
  

•           #gpio-cells = <2>;
  

•           rk806_dvs1_null: dvs1-null-pins {
  

•                   pins = "gpio_pwrctrl1";
  

•                   function = "pin_fun0";
  

•           };
  

•           rk806_dvs2_null: dvs2-null-pins {
  

•                   pins = "gpio_pwrctrl2";
  

•                   function = "pin_fun0";
  

•           };
  

•           rk806_dvs3_null: dvs3-null-pins {
  

•                   pins = "gpio_pwrctrl3";
  

•                   function = "pin_fun0";
  

•           };
  

•           regulators {
  

•                   vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <550000>;
  

•                           regulator-max-microvolt = <950000>;
  

•                           regulator-ramp-delay = <12500>;
  

•                           regulator-name = "vdd_gpu_s0";
  

•                           regulator-enable-ramp-delay = <400>;
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <550000>;
  

•                           regulator-max-microvolt = <950000>;
  

•                           regulator-ramp-delay = <12500>;
  

•                           regulator-name = "vdd_cpu_lit_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vdd_log_s0: dcdc-reg3 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <675000>;
  

•                           regulator-max-microvolt = <750000>;
  

•                           regulator-ramp-delay = <12500>;
  

•                           regulator-name = "vdd_log_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                                   regulator-suspend-microvolt = <750000>;
  

•                           };
  

•                   };
  

•                   vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <550000>;
  

•                           regulator-max-microvolt = <950000>;
  

•                           regulator-init-microvolt = <750000>;
  

•                           regulator-ramp-delay = <12500>;
  

•                           regulator-name = "vdd_vdenc_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vdd_ddr_s0: dcdc-reg5 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <675000>;
  

•                           regulator-max-microvolt = <900000>;
  

•                           regulator-ramp-delay = <12500>;
  

•                           regulator-name = "vdd_ddr_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                                   regulator-suspend-microvolt = <850000>;
  

•                           };
  

•                   };
  

•                   vdd2_ddr_s3: dcdc-reg6 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-name = "vdd2_ddr_s3";
  

•                           regulator-state-mem {
  

•                                   regulator-on-in-suspend;
  

•                           };
  

•                   };
  

•                   vcc_2v0_pldo_s3: dcdc-reg7 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <2000000>;
  

•                           regulator-max-microvolt = <2000000>;
  

•                           regulator-name = "vdd_2v0_pldo_s3";
  

•                           regulator-state-mem {
  

•                                   regulator-on-in-suspend;
  

•                                   regulator-suspend-microvolt = <2000000>;
  

•                           };
  

•                   };
  

•                   vcc_3v3_s3: dcdc-reg8 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <3300000>;
  

•                           regulator-max-microvolt = <3300000>;
  

•                           regulator-name = "vcc_3v3_s3";
  

•                           regulator-state-mem {
  

•                                   regulator-on-in-suspend;
  

•                                   regulator-suspend-microvolt = <3300000>;
  

•                           };
  

•                   };
  

•                   vddq_ddr_s0: dcdc-reg9 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-name = "vddq_ddr_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vcc_1v8_s3: dcdc-reg10 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <1800000>;
  

•                           regulator-name = "vcc_1v8_s3";
  

•                           regulator-state-mem {
  

•                                   regulator-on-in-suspend;
  

•                                   regulator-suspend-microvolt = <1800000>;
  

•                           };
  

•                   };
  

•                   avcc_1v8_s0: pldo-reg1 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <1800000>;
  

•                           regulator-name = "avcc_1v8_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vcc_1v8_s0: pldo-reg2 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <1800000>;
  

•                           regulator-name = "vcc_1v8_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                                   regulator-suspend-microvolt = <1800000>;
  

•                           };
  

•                   };
  

•                   avdd_1v2_s0: pldo-reg3 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <1200000>;
  

•                           regulator-max-microvolt = <1200000>;
  

•                           regulator-name = "avdd_1v2_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vcc_3v3_s0: pldo-reg4 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <3300000>;
  

•                           regulator-max-microvolt = <3300000>;
  

•                           regulator-name = "vcc_3v3_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vccio_sd_s0: pldo-reg5 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <3300000>;
  

•                           regulator-name = "vccio_sd_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   pldo6_s3: pldo-reg6 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <1800000>;
  

•                           regulator-max-microvolt = <1800000>;
  

•                           regulator-name = "pldo6_s3";
  

•                           regulator-state-mem {
  

•                                   regulator-on-in-suspend;
  

•                                   regulator-suspend-microvolt = <1800000>;
  

•                           };
  

•                   };
  

•                   vdd_0v75_s3: nldo-reg1 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <750000>;
  

•                           regulator-max-microvolt = <750000>;
  

•                           regulator-name = "vdd_0v75_s3";
  

•                           regulator-state-mem {
  

•                                   regulator-on-in-suspend;
  

•                                   regulator-suspend-microvolt = <750000>;
  

•                           };
  

•                   };
  

•                   vdd_ddr_pll_s0: nldo-reg2 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <850000>;
  

•                           regulator-max-microvolt = <850000>;
  

•                           regulator-name = "vdd_ddr_pll_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                                   regulator-suspend-microvolt = <850000>;
  

•                           };
  

•                   };
  

•                   avdd_0v75_s0: nldo-reg3 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <837500>;
  

•                           regulator-max-microvolt = <837500>;
  

•                           regulator-name = "avdd_0v75_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vdd_0v85_s0: nldo-reg4 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <850000>;
  

•                           regulator-max-microvolt = <850000>;
  

•                           regulator-name = "vdd_0v85_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•                   vdd_0v75_s0: nldo-reg5 {
  

•                           regulator-always-on;
  

•                           regulator-boot-on;
  

•                           regulator-min-microvolt = <750000>;
  

•                           regulator-max-microvolt = <750000>;
  

•                           regulator-name = "vdd_0v75_s0";
  

•                           regulator-state-mem {
  

•                                   regulator-off-in-suspend;
  

•                           };
  

•                   };
  

•           };
  

•   };
  

+};

+&u2phy2 {

•   status = "okay";
  

+};

+&u2phy2_host {

•   phy-supply = <&vcc5v0_host>;
  

•   status = "okay";
  

+};

+&u2phy3 {

•   status = "okay";
  

+};

+&u2phy3_host {

•   phy-supply = <&vcc5v0_host>;
  

•   status = "okay";
  

+};

+&uart2 {

•   pinctrl-0 = <&uart2m0_xfer>;
  

•   status = "okay";
  

+};

+&usb_host0_ehci {

•   status = "okay";
  

+};

+&usb_host0_ohci {

•   status = "okay";
  

+};

+&usb_host1_ehci {

•   status = "okay";
  

+};

+&usb_host1_ohci {

•   status = "okay";
  

+}; diff --git a/arch/arm/mach-rockchip/rk3588/Kconfig b/arch/arm/mach-rockchip/rk3588/Kconfig index a2193fbd41..ff6c12903d 100644 --- a/arch/arm/mach-rockchip/rk3588/Kconfig +++ b/arch/arm/mach-rockchip/rk3588/Kconfig @@ -155,6 +155,30 @@ config TARGET_TURINGRK1_RK3588 Gigabit Ethernet Size: 69.6mm x 45mm (260-pin SO-DIMM connector)

+config TARGET_TOYBRICK_RK3588

•   bool "Toybrick TB-RK3588X board"
  

•   select BOARD_LATE_INIT
  

•   help
  

•     Rockchip Toybrick TB-RK3588X is a Rockchip RK3588 based development board.
  

•     TB-RK3588X adopts core board and mainboard design. The core board is connected
  

•     with the mainboard through the MXM314Pin standard interface, which can form
  

•     a complete industry development board.
  

•     Specifications:
  

•     Rockchip RK3588 SoC
  

•     4x ARM Cortex-A76, 4x ARM Cortex-A55
  

•     8/16GB Memory LPDDR4x
  

•     Mali G610MC4 GPU
  

•     2× MIPI-CSI0 Connector
  

•     1x 2Lanes PCIe3.0 Connector
  

•     1x SATA3.0 Connector
  

•     32GB eMMC Module
  

•     2x USB2.0, 2x USB3.0
  

•     1x HDMI Output, 1x HDMI Input
  

•     2x Ethernet Port
  

config ROCKCHIP_BOOT_MODE_REG default 0xfd588080

@@ -174,5 +198,6 @@ source board/turing/turing-rk1-rk3588/Kconfig source board/rockchip/evb_rk3588/Kconfig source board/radxa/rock5a-rk3588s/Kconfig source board/radxa/rock5b-rk3588/Kconfig +source board/rockchip/toybrick_rk3588/Kconfig

endif diff --git a/board/rockchip/toybrick_rk3588/Kconfig b/board/rockchip/toybrick_rk3588/Kconfig new file mode 100644 index 0000000000..8e781a18d9 --- /dev/null +++ b/board/rockchip/toybrick_rk3588/Kconfig @@ -0,0 +1,12 @@ +if TARGET_TOYBRICK_RK3588

+config SYS_BOARD

•   default "toybrick_rk3588"
  

+config SYS_VENDOR

•   default "rockchip"
  

+config SYS_CONFIG_NAME

•   default "toybrick_rk3588"
  

+endif diff --git a/board/rockchip/toybrick_rk3588/MAINTAINERS b/board/rockchip/toybrick_rk3588/MAINTAINERS new file mode 100644 index 0000000000..cd4401c24f --- /dev/null +++ b/board/rockchip/toybrick_rk3588/MAINTAINERS @@ -0,0 +1,8 @@ +TOYBRICK-RK3588 +M: Elon Zhang zhangzj@rock-chips.com +S: Maintained +F: board/rockchip/toybrick_rk3588 +F: include/configs/toybrick_rk3588.h +F: configs/toybrick-rk3588_defconfig +F: arch/arm/dts/rk3588-toybrick-x0.dts +F: arch/arm/dts/rk3588-toybrick-x0-u-boot.dtsi diff --git a/board/rockchip/toybrick_rk3588/Makefile b/board/rockchip/toybrick_rk3588/Makefile new file mode 100644 index 0000000000..75d4d9438f --- /dev/null +++ b/board/rockchip/toybrick_rk3588/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (c) 2024 Rockchip Electronics Co,. Ltd. +#

+obj-y += toybrick-rk3588.o diff --git a/board/rockchip/toybrick_rk3588/toybrick-rk3588.c b/board/rockchip/toybrick_rk3588/toybrick-rk3588.c new file mode 100644 index 0000000000..dfbfba22c6 --- /dev/null +++ b/board/rockchip/toybrick_rk3588/toybrick-rk3588.c @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*

• • Copyright (c) 2024 Rockchip Electronics Co,. Ltd.
• */

+#include <fdtdec.h> +#include <fdt_support.h>

+#ifdef CONFIG_OF_BOARD_SETUP +static int rk3588_add_reserved_memory_fdt_nodes(void *new_blob) +{

•   struct fdt_memory gap1 = {
  

•           .start = 0x3fc000000,
  

•           .end = 0x3fc4fffff,
  

•   };
  

•   struct fdt_memory gap2 = {
  

•           .start = 0x3fff00000,
  

•           .end = 0x3ffffffff,
  

•   };
  

•   unsigned long flags = FDTDEC_RESERVED_MEMORY_NO_MAP;
  

•   unsigned int ret;
  

•   /*
  

•    * Inject the reserved-memory nodes into the DTS
  

•    */
  

•   ret = fdtdec_add_reserved_memory(new_blob, "gap1", &gap1,  NULL, 0,
  

•                                    NULL, flags);
  

•   if (ret)
  

•           return ret;
  

•   return fdtdec_add_reserved_memory(new_blob, "gap2", &gap2,  NULL, 0,
  

•                                     NULL, flags);
  

+}

+int ft_board_setup(void *blob, struct bd_info *bd) +{

•   return rk3588_add_reserved_memory_fdt_nodes(blob);
  

+} +#endif diff --git a/configs/toybrick-rk3588_defconfig b/configs/toybrick-rk3588_defconfig new file mode 100644 index 0000000000..0b6016955d --- /dev/null +++ b/configs/toybrick-rk3588_defconfig @@ -0,0 +1,82 @@ +CONFIG_ARM=y +CONFIG_SKIP_LOWLEVEL_INIT=y +CONFIG_COUNTER_FREQUENCY=24000000 +CONFIG_ARCH_ROCKCHIP=y +CONFIG_TEXT_BASE=0x00a00000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_NR_DRAM_BANKS=2 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc00000 +CONFIG_ENV_SIZE=0x1f000 +CONFIG_DEFAULT_DEVICE_TREE="rk3588-toybrick-x0" +CONFIG_ROCKCHIP_RK3588=y +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y +CONFIG_SPL_SERIAL=y +CONFIG_SPL_STACK_R_ADDR=0x600000 +CONFIG_TARGET_TOYBRICK_RK3588=y +CONFIG_SPL_STACK=0x400000 +CONFIG_DEBUG_UART_BASE=0xFEB50000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_SYS_LOAD_ADDR=0xc00800 +CONFIG_DEBUG_UART=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_SPL_FIT_SIGNATURE=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_LEGACY_IMAGE_FORMAT=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588-toybrick-x0.dtb" +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_SPL_MAX_SIZE=0x40000 +CONFIG_SPL_PAD_TO=0x7f8000 +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y +CONFIG_SPL_BSS_START_ADDR=0x4000000 +CONFIG_SPL_BSS_MAX_SIZE=0x4000 +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set +CONFIG_SPL_STACK_R=y +CONFIG_SPL_ATF=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_REGULATOR=y +# CONFIG_SPL_DOS_PARTITION is not set +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_LIVE=y +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SPL_REGMAP=y +CONFIG_SPL_SYSCON=y +CONFIG_SPL_CLK=y +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MISC=y +CONFIG_SUPPORT_EMMC_RPMB=y +CONFIG_MMC_HS400_ES_SUPPORT=y +CONFIG_MMC_HS400_SUPPORT=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_SDMA=y +CONFIG_MMC_SDHCI_ROCKCHIP=y +CONFIG_PHY_REALTEK=y +CONFIG_DWC_ETH_QOS=y +CONFIG_DWC_ETH_QOS_ROCKCHIP=y +CONFIG_PHY_ROCKCHIP_INNO_USB2=y +CONFIG_REGULATOR_PWM=y +CONFIG_PWM_ROCKCHIP=y +CONFIG_SPL_RAM=y +CONFIG_BAUDRATE=1500000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_SYS_NS16550_MEM32=y +CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_GENERIC=y +CONFIG_ERRNO_STR=y diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst index e23ca4231c..d5b6ee956e 100644 --- a/doc/board/rockchip/rockchip.rst +++ b/doc/board/rockchip/rockchip.rst @@ -120,6 +120,7 @@ List of mainline supported Rockchip boards: - Turing Machines RK1 (turing-rk1-rk3588) - Radxa ROCK 5A (rock5a-rk3588s) - Radxa ROCK 5B (rock5b-rk3588)

• - Rockchip Toybrick TB-RK3588X (toybrick-rk3588)
  - Xunlong Orange Pi 5 (orangepi-5-rk3588s)
  - Xunlong Orange Pi 5 Plus (orangepi-5-plus-rk3588)
  
  

diff --git a/include/configs/toybrick_rk3588.h b/include/configs/toybrick_rk3588.h new file mode 100644 index 0000000000..faa2e6c19c --- /dev/null +++ b/include/configs/toybrick_rk3588.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/*

• • Copyright (c) 2024 Rockchip Electronics Co., Ltd.
• */

+#ifndef __TOYBRICK_RK3588_H +#define __TOYBRICK_RK3588_H

+#include <configs/rk3588_common.h>

+#define ROCKCHIP_DEVICE_SETTINGS \

•           "stdout=serial,vidconsole\0" \
  

•           "stderr=serial,vidconsole\0"
  

+#endif

2.34.1