| Message ID | tencent_512E4A30DC48A95E5030CEDC1E833E38E805@qq.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [PATCHv4,1/2] rockchip: rk3328: add rock-pi-e dts file | expand |
On 2020/5/31 ??5:43, b.l.huang wrote: > The ROCK-PI-E is a credit card size SBC based on Rockchip RK3328 > Quad-Core ARM Cortex A53. > > Net - Dual ethernet port, 1 X Gbe, 1 X 100M > USB - USB 3.0 > DC - USB-Type C, 5V 2A > Storage - TF card, eMMC > > Just build idbloader.img and u-boot.itb for Rockpi E board and > follow the blow steps to replace the relevant partition. > > dd if=idbloader.img of=/dev/sdcard seek=64 conv=notrunc > dd if=u-boot.itb of=/dev/sdcard seek=16384 conv=notrunc > > Signed-off-by: Banglang Huang <banglang.huang at foxmail.com> Reviewed-by: Kever Yang <kever.yang at rock-chips.com> Thanks, - Kever > --- > > Changes for v4 > > - separate dts file to another commit > - fix bootup on tpl / spl mode > > Changes for v3 > > - rename to rock-pi-e > > Changes for v2 > > - add introduction for rockpie in doc/README.rockchip > - enable CONFIG_MISC_INIT_R, CONFIG_SMBIOS_MANUFACTURER, > and CONFIG_SMBIOS_PRODUCT_NAME > --- > arch/arm/dts/Makefile | 3 +- > arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi | 33 +++ > arch/arm/dts/rk3328-rock-pi-e.dts | 267 ++++++++++++++++++++++ > 3 files changed, 302 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi > create mode 100644 arch/arm/dts/rk3328-rock-pi-e.dts > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 12ec6c71dc..67d1adea2d 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -107,7 +107,8 @@ dtb-$(CONFIG_ROCKCHIP_RK3308) += \ > dtb-$(CONFIG_ROCKCHIP_RK3328) += \ > rk3328-evb.dtb \ > rk3328-roc-cc.dtb \ > - rk3328-rock64.dtb > + rk3328-rock64.dtb \ > + rk3328-rock-pi-e.dtb > > dtb-$(CONFIG_ROCKCHIP_RK3368) += \ > rk3368-lion.dtb \ > diff --git a/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi b/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi > new file mode 100644 > index 0000000000..bf5b1f3adc > --- /dev/null > +++ b/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi > @@ -0,0 +1,33 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * (C) Copyright 2020 Radxa > + */ > + > +#include "rk3328-u-boot.dtsi" > +#include "rk3328-sdram-ddr3-666.dtsi" > + > +&gpio0 { > + u-boot,dm-spl; > +}; > + > +&pinctrl { > + u-boot,dm-spl; > +}; > + > +&sdmmc0m1_gpio { > + u-boot,dm-spl; > +}; > + > +&pcfg_pull_up_4ma { > + u-boot,dm-spl; > +}; > + > +&usb_host0_xhci { > + vbus-supply = <&vcc5v0_host_xhci>; > + status = "okay"; > +}; > + > +/* Need this and all the pinctrl/gpio stuff above to set pinmux */ > +&vcc_sd { > + u-boot,dm-spl; > +}; > diff --git a/arch/arm/dts/rk3328-rock-pi-e.dts b/arch/arm/dts/rk3328-rock-pi-e.dts > new file mode 100644 > index 0000000000..21656b64a2 > --- /dev/null > +++ b/arch/arm/dts/rk3328-rock-pi-e.dts > @@ -0,0 +1,267 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * (C) Copyright 2020 Radxa > + */ > + > +/dts-v1/; > +#include "rk3328.dtsi" > + > +/ { > + model = "Radxa Rockpi E"; > + compatible = "radxa,rock-pi-e", "rockchip,rk3328"; > + > + chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + gmac_clkin: external-gmac-clock { > + compatible = "fixed-clock"; > + clock-frequency = <125000000>; > + clock-output-names = "gmac_clkin"; > + #clock-cells = <0>; > + }; > + > + vcc_sd: sdmmc-regulator { > + compatible = "regulator-fixed"; > + gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdmmc0m1_gpio>; > + regulator-name = "vcc_sd"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc_io>; > + }; > + > + vcc5v0_host_xhci: vcc5v0-host-xhci-drv { > + compatible = "regulator-fixed"; > + enable-active-high; > + regulator-name = "vcc5v0_host_xhci"; > + gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + }; > + > + vcc_sys: vcc-sys { > + compatible = "regulator-fixed"; > + regulator-name = "vcc_sys"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + }; > +}; > + > +&cpu0 { > + cpu-supply = <&vdd_arm>; > +}; > + > +&cpu1 { > + cpu-supply = <&vdd_arm>; > +}; > + > +&cpu2 { > + cpu-supply = <&vdd_arm>; > +}; > + > +&cpu3 { > + cpu-supply = <&vdd_arm>; > +}; > + > +&emmc { > + bus-width = <8>; > + cap-mmc-highspeed; > + mmc-hs200-1_8v; > + supports-emmc; > + disable-wp; > + non-removable; > + num-slots = <1>; > + pinctrl-names = "default"; > + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; > + vmmc-supply = <&vcc_io>; > + vqmmc-supply = <&vcc18_emmc>; > + status = "okay"; > +}; > + > +&gmac2io { > + assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>; > + assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>; > + clock_in_out = "input"; > + phy-supply = <&vcc_io>; > + phy-mode = "rgmii"; > + pinctrl-names = "default"; > + pinctrl-0 = <&rgmiim1_pins>; > + snps,force_thresh_dma_mode; > + snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>; > + snps,reset-active-low; > + snps,reset-delays-us = <0 10000 50000>; > + tx_delay = <0x26>; > + rx_delay = <0x11>; > + status = "okay"; > +}; > + > +&i2c1 { > + status = "okay"; > + > + rk805: rk805 at 18 { > + compatible = "rockchip,rk805"; > + status = "okay"; > + reg = <0x18>; > + interrupt-parent = <&gpio2>; > + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; > + #clock-cells = <1>; > + clock-output-names = "xin32k", "rk805-clkout2"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pmic_int_l>; > + rockchip,system-power-controller; > + wakeup-source; > + > + vcc1-supply = <&vcc_sys>; > + vcc2-supply = <&vcc_sys>; > + vcc3-supply = <&vcc_sys>; > + vcc4-supply = <&vcc_sys>; > + vcc5-supply = <&vcc_io>; > + vcc6-supply = <&vcc_sys>; > + > + regulators { > + vdd_logic: DCDC_REG1 { > + regulator-name = "vdd_logic"; > + regulator-min-microvolt = <712500>; > + regulator-max-microvolt = <1450000>; > + regulator-ramp-delay = <12500>; > + regulator-always-on; > + regulator-boot-on; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1000000>; > + }; > + }; > + > + vdd_arm: DCDC_REG2 { > + regulator-name = "vdd_arm"; > + regulator-min-microvolt = <712500>; > + regulator-max-microvolt = <1450000>; > + regulator-ramp-delay = <12500>; > + regulator-always-on; > + regulator-boot-on; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <950000>; > + }; > + }; > + > + vcc_ddr: DCDC_REG3 { > + regulator-name = "vcc_ddr"; > + regulator-always-on; > + regulator-boot-on; > + regulator-state-mem { > + regulator-on-in-suspend; > + }; > + }; > + > + vcc_io: DCDC_REG4 { > + regulator-name = "vcc_io"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + regulator-boot-on; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <3300000>; > + }; > + }; > + > + vcc_18: LDO_REG1 { > + regulator-name = "vcc_18"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vcc18_emmc: LDO_REG2 { > + regulator-name = "vcc18_emmc"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vdd_10: LDO_REG3 { > + regulator-name = "vdd_10"; > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + regulator-always-on; > + regulator-boot-on; > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1000000>; > + }; > + }; > + }; > + }; > +}; > + > +&io_domains { > + status = "okay"; > + > + vccio1-supply = <&vcc_io>; > + vccio2-supply = <&vcc18_emmc>; > + vccio3-supply = <&vcc_io>; > + vccio4-supply = <&vcc_io>; > + vccio5-supply = <&vcc_io>; > + vccio6-supply = <&vcc_io>; > + pmuio-supply = <&vcc_io>; > +}; > + > +&pinctrl { > + pmic { > + pmic_int_l: pmic-int-l { > + rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + }; > +}; > + > +&sdmmc { > + bus-width = <4>; > + cap-mmc-highspeed; > + cap-sd-highspeed; > + card-detect-delay = <200>; > + disable-wp; > + max-frequency = <150000000>; > + num-slots = <1>; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>; > + supports-sd; > + vmmc-supply = <&vcc_sd>; > + status = "okay"; > +}; > + > +&saradc { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&usb20_otg { > + status = "okay"; > +}; > + > +&usb_host0_ehci { > + status = "okay"; > +}; > + > +&usb_host0_ohci { > + status = "okay"; > +};
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 12ec6c71dc..67d1adea2d 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -107,7 +107,8 @@ dtb-$(CONFIG_ROCKCHIP_RK3308) += \ dtb-$(CONFIG_ROCKCHIP_RK3328) += \ rk3328-evb.dtb \ rk3328-roc-cc.dtb \ - rk3328-rock64.dtb + rk3328-rock64.dtb \ + rk3328-rock-pi-e.dtb dtb-$(CONFIG_ROCKCHIP_RK3368) += \ rk3368-lion.dtb \ diff --git a/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi b/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi new file mode 100644 index 0000000000..bf5b1f3adc --- /dev/null +++ b/arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2020 Radxa + */ + +#include "rk3328-u-boot.dtsi" +#include "rk3328-sdram-ddr3-666.dtsi" + +&gpio0 { + u-boot,dm-spl; +}; + +&pinctrl { + u-boot,dm-spl; +}; + +&sdmmc0m1_gpio { + u-boot,dm-spl; +}; + +&pcfg_pull_up_4ma { + u-boot,dm-spl; +}; + +&usb_host0_xhci { + vbus-supply = <&vcc5v0_host_xhci>; + status = "okay"; +}; + +/* Need this and all the pinctrl/gpio stuff above to set pinmux */ +&vcc_sd { + u-boot,dm-spl; +}; diff --git a/arch/arm/dts/rk3328-rock-pi-e.dts b/arch/arm/dts/rk3328-rock-pi-e.dts new file mode 100644 index 0000000000..21656b64a2 --- /dev/null +++ b/arch/arm/dts/rk3328-rock-pi-e.dts @@ -0,0 +1,267 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2020 Radxa + */ + +/dts-v1/; +#include "rk3328.dtsi" + +/ { + model = "Radxa Rockpi E"; + compatible = "radxa,rock-pi-e", "rockchip,rk3328"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + + gmac_clkin: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "gmac_clkin"; + #clock-cells = <0>; + }; + + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0m1_gpio>; + regulator-name = "vcc_sd"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_io>; + }; + + vcc5v0_host_xhci: vcc5v0-host-xhci-drv { + compatible = "regulator-fixed"; + enable-active-high; + regulator-name = "vcc5v0_host_xhci"; + gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc_sys: vcc-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; +}; + +&cpu0 { + cpu-supply = <&vdd_arm>; +}; + +&cpu1 { + cpu-supply = <&vdd_arm>; +}; + +&cpu2 { + cpu-supply = <&vdd_arm>; +}; + +&cpu3 { + cpu-supply = <&vdd_arm>; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + supports-emmc; + disable-wp; + non-removable; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; + vmmc-supply = <&vcc_io>; + vqmmc-supply = <&vcc18_emmc>; + status = "okay"; +}; + +&gmac2io { + assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>; + assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>; + clock_in_out = "input"; + phy-supply = <&vcc_io>; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&rgmiim1_pins>; + snps,force_thresh_dma_mode; + snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 50000>; + tx_delay = <0x26>; + rx_delay = <0x11>; + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + rk805: rk805 at 18 { + compatible = "rockchip,rk805"; + status = "okay"; + reg = <0x18>; + interrupt-parent = <&gpio2>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; + #clock-cells = <1>; + clock-output-names = "xin32k", "rk805-clkout2"; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + rockchip,system-power-controller; + wakeup-source; + + vcc1-supply = <&vcc_sys>; + vcc2-supply = <&vcc_sys>; + vcc3-supply = <&vcc_sys>; + vcc4-supply = <&vcc_sys>; + vcc5-supply = <&vcc_io>; + vcc6-supply = <&vcc_sys>; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-name = "vdd_logic"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + + vdd_arm: DCDC_REG2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <950000>; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_io: DCDC_REG4 { + regulator-name = "vcc_io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_18: LDO_REG1 { + regulator-name = "vcc_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcc18_emmc: LDO_REG2 { + regulator-name = "vcc18_emmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd_10: LDO_REG3 { + regulator-name = "vdd_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + }; + }; +}; + +&io_domains { + status = "okay"; + + vccio1-supply = <&vcc_io>; + vccio2-supply = <&vcc18_emmc>; + vccio3-supply = <&vcc_io>; + vccio4-supply = <&vcc_io>; + vccio5-supply = <&vcc_io>; + vccio6-supply = <&vcc_io>; + pmuio-supply = <&vcc_io>; +}; + +&pinctrl { + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <200>; + disable-wp; + max-frequency = <150000000>; + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>; + supports-sd; + vmmc-supply = <&vcc_sd>; + status = "okay"; +}; + +&saradc { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usb20_otg { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +};
The ROCK-PI-E is a credit card size SBC based on Rockchip RK3328 Quad-Core ARM Cortex A53. Net - Dual ethernet port, 1 X Gbe, 1 X 100M USB - USB 3.0 DC - USB-Type C, 5V 2A Storage - TF card, eMMC Just build idbloader.img and u-boot.itb for Rockpi E board and follow the blow steps to replace the relevant partition. dd if=idbloader.img of=/dev/sdcard seek=64 conv=notrunc dd if=u-boot.itb of=/dev/sdcard seek=16384 conv=notrunc Signed-off-by: Banglang Huang <banglang.huang at foxmail.com> --- Changes for v4 - separate dts file to another commit - fix bootup on tpl / spl mode Changes for v3 - rename to rock-pi-e Changes for v2 - add introduction for rockpie in doc/README.rockchip - enable CONFIG_MISC_INIT_R, CONFIG_SMBIOS_MANUFACTURER, and CONFIG_SMBIOS_PRODUCT_NAME --- arch/arm/dts/Makefile | 3 +- arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi | 33 +++ arch/arm/dts/rk3328-rock-pi-e.dts | 267 ++++++++++++++++++++++ 3 files changed, 302 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi create mode 100644 arch/arm/dts/rk3328-rock-pi-e.dts