diff options
author | Peng Fan <peng.fan@nxp.com> | 2018-08-13 14:45:23 +0800 |
---|---|---|
committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:33:17 +0800 |
commit | 08e7397ed2a169e048ce029fb34690fdba3f8305 (patch) | |
tree | 5d28a89d500a123adc3ae225a213c505cc4cf05b /arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-domu.dts | |
parent | 2a7af69c471b66a42b716c2def9854bb9c7e65c9 (diff) |
MLK-19205 ARM64: dts: 8qm arm2: add dom0/domu device tree
Add dom0/domu device tree for i.MX8QM LPDDR4 ARM2 board to support
dual OS running based on xen.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Leonard Crestez <leonard.crestez@nxp.com>
(cherry picked from commit 40cc9ab8f4d301660a7697a4f90b136a7f8199e9)
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-domu.dts')
-rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-domu.dts | 629 |
1 files changed, 629 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-domu.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-domu.dts new file mode 100644 index 000000000000..ab687ff15f5c --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-lpddr4-arm2-domu.dts @@ -0,0 +1,629 @@ +/* + * Copyright 2018 NXP + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/dts-v1/; +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/imx8qm-clock.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/soc/imx_rsrc.h> +#include <dt-bindings/soc/imx8_hsio.h> +#include <dt-bindings/soc/imx8_pd.h> +#include <dt-bindings/pinctrl/pads-imx8qm.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/thermal/thermal.h> + +/ { + model = "Freescale i.MX8QM DOMU"; + compatible = "fsl,imx8qm-lpddr4", "fsl,imx8qm", "xen,xenvm-4.10", "xen,xenvm"; + interrupt-parent = <&gic>; + #address-cells = <0x2>; + #size-cells = <0x2>; + + /delete-node/ aliases; + + aliases { + mmc0 = &usdhc1; + dpu1 = &dpu2; + ldb1 = &ldb2; + serial1 = &lpuart1; + }; + + cpus { + #address-cells = <0x2>; + #size-cells = <0x0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,armv8"; + enable-method = "psci"; + reg = <0x0 0x0>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,armv8"; + enable-method = "psci"; + reg = <0x0 0x1>; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "hvc"; + }; + + memory@80000000 { + device_type = "memory"; + /* Will be updated by U-Boot or XEN TOOL */ + reg = <0x00000000 0x40000000 0 0x40000000>; + }; + + gic: interrupt-controller@3001000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + #address-cells = <0x0>; + interrupt-controller; + redistributor-stride = <0x20000>; + #redistributor-regions = <0x1>; + reg = <0x0 0x3001000 0 0x10000>, /* GIC Dist */ + <0x0 0x3020000 0 0x1000000>; /* GICR */ + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>; + interrupt-parent = <&gic>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>; + interrupt-parent = <&gic>; + clock-frequency = <8000000>; + }; + + hypervisor { + compatible = "xen,xen-4.10", "xen,xen"; + reg = <0x0 0x38000000 0x0 0x1000000>; + interrupts = <GIC_PPI 15 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>; + interrupt-parent = <&gic>; + }; + + passthrough { + compatible = "simple-bus"; + ranges; + #address-cells = <2>; + #size-cells = <2>; + + firmware { + android { + compatible = "android,firmware"; + fstab { + compatible = "android,fstab"; + vendor { + compatible = "android,vendor"; + /* emmc node which used if androidboot.storage_type=emmc */ + dev_emmc = "/dev/block/platform/passthrough/15b010000.usdhc/by-name/vendor"; + type = "ext4"; + mnt_flags = "ro,barrier=1,inode_readahead_blks=8"; + fsmgr_flags = "wait,slotselect,avb"; + }; + }; + + vbmeta { + /*we need use FirstStageMountVBootV2 if we enable avb*/ + compatible = "android,vbmeta"; + /*parts means the partition witch can be mount in first stage*/ + parts = "vbmeta,boot,system,vendor"; + }; + }; + }; + + + clk: clk { + compatible = "fsl,imx8qm-clk"; + #clock-cells = <1>; + fsl,lpcg_base_offset = <0x00000001 0x00000000>; + }; + + iomuxc: iomuxc { + compatible = "fsl,imx8qm-iomuxc"; + }; + + #include "fsl-imx8qm-device.dtsi" + + mu2: mu@15d1d0000 { + compatible = "fsl,imx8-mu"; + reg = <0x1 0x5d1d0000 0x0 0x10000>; + interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>; + fsl,scu_ap_mu_id = <0>; + status = "okay"; + }; + + usb_lpcg { + reg = <0x1 0x5b270000 0x0 0x10000>; + }; + + edma01: dma-controller1@5a1f0000 { + compatible = "fsl,imx8qm-edma"; + reg = <0x1 0x5a2e0000 0x0 0x10000>, /* channel14 UART1 rx */ + <0x1 0x5a2f0000 0x0 0x10000>; /* channel15 UART1 tx */ + #dma-cells = <3>; + dma-channels = <2>; + interrupts = <GIC_SPI 436 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "edma0-chan14-rx", "edma0-chan15-tx"; + status = "okay"; + }; + }; +}; + +/delete-node/ &tsens; +/delete-node/ &thermal_zones; +/delete-node/ &rtc; + +&display { + ports = <&dpu2_disp0>, <&dpu2_disp1>; +}; + +&dpu2_intsteer { + reg = <0x1 0x57000000 0x0 0x10000>; + status = "okay"; +}; + +&prg10 { + reg = <0x1 0x57040000 0x0 0x10000>; + status = "okay"; +}; + +&prg11 { + reg = <0x1 0x57050000 0x0 0x10000>; + status = "okay"; +}; + +&prg12 { + reg = <0x1 0x57060000 0x0 0x10000>; + status = "okay"; +}; + +&prg13 { + reg = <0x1 0x57070000 0x0 0x10000>; + status = "okay"; +}; + +&prg14 { + reg = <0x1 0x57080000 0x0 0x10000>; + status = "okay"; +}; + +&prg15 { + reg = <0x1 0x57090000 0x0 0x10000>; + status = "okay"; +}; + +&prg16 { + reg = <0x1 0x570a0000 0x0 0x10000>; + status = "okay"; +}; + +&prg17 { + reg = <0x1 0x570b0000 0x0 0x10000>; + status = "okay"; +}; + +&prg18 { + reg = <0x1 0x570c0000 0x0 0x10000>; + status = "okay"; +}; + +&dpr3_channel1 { + reg = <0x1 0x570d0000 0x0 0x10000>; + status = "okay"; +}; + +&dpr3_channel2 { + reg = <0x1 0x570e0000 0x0 0x10000>; + status = "okay"; +}; + +&dpr3_channel3 { + reg = <0x1 0x570f0000 0x0 0x10000>; + status = "okay"; +}; + +&dpr4_channel1 { + reg = <0x1 0x57100000 0x0 0x10000>; + status = "okay"; +}; + +&dpr4_channel2 { + reg = <0x1 0x57110000 0x0 0x10000>; + status = "okay"; +}; + +&dpr4_channel3 { + reg = <0x1 0x57120000 0x0 0x10000>; + status = "okay"; +}; + +&dpu2 { + reg = <0x1 0x57180000 0x0 0x40000>; + status = "okay"; + + dpu2_disp0: port@0 { + dpu2_disp0_mipi_dsi: mipi-dsi-endpoint { + /delete-property/ remote-endpoint; + }; + }; + dpu2_disp1: port@1 { + reg = <1>; + + dpu2_disp1_lvds0: lvds0-endpoint { + remote-endpoint = <&ldb2_lvds0>; + }; + + dpu2_disp1_lvds1: lvds1-endpoint { + remote-endpoint = <&ldb2_lvds1>; + }; + }; +}; + +/delete-node/ &hdmi; +/delete-node/ &irqsteer_dsi0; +/delete-node/ &i2c0_mipi_dsi0; +/delete-node/ &mipi_dsi_csr1; +/delete-node/ &mipi_dsi_phy1; +/delete-node/ &mipi_dsi1; +/delete-node/ &mipi_dsi_bridge1; + +&lvds_region2 { + reg = <0x1 0x57240000 0x0 0x10000>; + status = "okay"; +}; + +&ldb2_phy { + reg = <0x1 0x57241000 0x0 0x100>; + status = "okay"; +}; + +&ldb2 { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "jeida"; + fsl,data-width = <24>; + status = "okay"; + + port@1 { + reg = <1>; + + lvds1_out: endpoint { + remote-endpoint = <&it6263_1_in>; + }; + }; + }; +}; + +/delete-node/ &lvds0_pwm; +/delete-node/ &dpu1_intsteer; +/delete-node/ &prg1; +/delete-node/ &prg2; +/delete-node/ &prg3; +/delete-node/ &prg4; +/delete-node/ &prg5; +/delete-node/ &prg6; +/delete-node/ &prg7; +/delete-node/ &prg8; +/delete-node/ &prg9; +/delete-node/ &dpr1_channel1; +/delete-node/ &dpr1_channel2; +/delete-node/ &dpr1_channel3; +/delete-node/ &dpr2_channel1; +/delete-node/ &dpr2_channel2; +/delete-node/ &dpr2_channel3; +/delete-node/ &dpu1; +/delete-node/ &dsp; +/delete-node/ &irqsteer_dsi1; +/delete-node/ &i2c0_mipi_dsi1; +/delete-node/ &mipi_dsi_csr2; +/delete-node/ &mipi_dsi_phy2; +/delete-node/ &mipi_dsi2; +/delete-node/ &mipi_dsi_bridge2; +/delete-node/ &lvds_region1; +/delete-node/ &ldb1_phy; +/delete-node/ &ldb1; +/delete-node/ &lvds1_pwm; +/delete-node/ &camera; +/delete-node/ &adc0; +/delete-node/ &adc1; +/delete-node/ &i2c0; +/delete-node/ &i2c1; +/delete-node/ &i2c2; +/delete-node/ &i2c3; +/delete-node/ &i2c4; +/delete-node/ &i2c0_cm40; +/delete-node/ &i2c0_cm41; +/delete-node/ &irqsteer_hdmi; +/delete-node/ &i2c0_hdmi; + +&irqsteer_lvds1 { + reg = <0x1 0x57240000 0x0 0x1000>; + /delete-property/ interrupt-parent; + status = "okay"; +}; + +/delete-node/ &flexcan1; +/delete-node/ &flexcan2; +/delete-node/ &flexcan3; + +&i2c1_lvds1 { + reg = <0x1 0x57247000 0x0 0x1000>; + status = "okay"; +}; + +/delete-node/ &irqsteer_lvds0; +/delete-node/ &i2c1_lvds0; +/delete-node/ &irqsteer_csi0; +/delete-node/ &i2c0_mipi_csi0; +/delete-node/ &irqsteer_csi1; +/delete-node/ &i2c0_mipi_csi1; +/delete-node/ &lpspi0; +/delete-node/ &lpuart0; + +&lpuart1 { + /delete-property/ interrupt-parent; + reg = <0x1 0x5a070000 0 0x1000>; + dmas = <&edma01 15 0 0>, <&edma01 14 0 1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart1>; + status = "okay"; +}; + +/delete-node/ &lpuart2; +/delete-node/ &lpuart3; +/delete-node/ &lpuart4; +/delete-node/ &emvsim0; +/delete-node/ &edma0; +/delete-node/ &edma2; +/delete-node/ &edma3; +/delete-node/ &gpio0; +/delete-node/ &gpio1; +/delete-node/ &gpio2; +/delete-node/ &gpio3; +/delete-node/ &gpio4; +/delete-node/ &gpio5; +/delete-node/ &gpio6; +/delete-node/ &gpio7; +/delete-node/ &gpio0_mipi_csi0; +/delete-node/ &gpio0_mipi_csi1; +/delete-node/ &gpt0; +/delete-node/ &pwm0; +/delete-node/ &pwm1; +/delete-node/ &pwm2; +/delete-node/ &pwm3; +/delete-node/ &pwm4; +/delete-node/ &pwm5; +/delete-node/ &pwm6; +/delete-node/ &pwm7; + +&gpu_3d1 { + reg = <0x0 0x24100000 0 0x40000>; + status = "okay"; +}; + +/delete-node/ &gpu_3d0; + +&imx8_gpu_ss { + /* xen guests have 3GB of low RAM @ 1GB */ + reg = <0x0 0x40000000 0x0 0xc0000000>; + reg-names = "phys_baseaddr"; + cores = <&gpu_3d1>; + status = "okay"; +}; + +/delete-node/ &mlb; + +&usdhc1 { + compatible = "fsl,imx8qm-usdhc", "fsl,imx6sl-usdhc"; + /*interrupt-parent = <&gic>;*/ + /delete-property/ interrupt-parent; + reg = <0x1 0x5b010000 0x0 0x10000>; +}; + +/delete-node/ &usdhc2; +/delete-node/ &usdhc3; +/delete-node/ &fec1; +/delete-node/ &fec2; + +&usbmisc1 { + reg = <0x1 0x5b0d0200 0x0 0x200>; +}; + +/delete-node/ &usbmisc2; + +&usbphy1 { + reg = <0x1 0x5b100000 0x0 0x200>; +}; + +/delete-node/ &usbh1; +/delete-node/ &usbotg3; +/delete-node/ &usbphynop1; +/delete-node/ &usbphynop2; + +&usbotg1 { + reg = <0x1 0x5b0d0000 0x0 0x200>; + /delete-property/ interrupt-parent; +}; + +/delete-node/ &ddr_pmu0; +/delete-node/ &ddr_pmu1; +/delete-node/ &vpu; +/delete-node/ &acm; +/delete-node/ &esai0; +/delete-node/ &esai1; +/delete-node/ &spdif0; +/delete-node/ &spdif1; +/delete-node/ &sai1; +/delete-node/ &sai0; +/delete-node/ &sai2; +/delete-node/ &sai3; +/delete-node/ &sai_hdmi_rx; +/delete-node/ &sai_hdmi_tx; +/delete-node/ &sai6; +/delete-node/ &sai7; +/delete-node/ &amix; +/delete-node/ &asrc0; +/delete-node/ &asrc1; +/delete-node/ &mqs; +/delete-node/ &flexspi0; + +&dma_cap { + compatible = "dma-capability"; + only-dma-mask32 = <1>; +}; + +/delete-node/ &hsio; +/delete-node/ &ocotp; +/delete-node/ &pciea; +/delete-node/ &pcieb; +/delete-node/ &sata; + +/delete-node/ &intmux_cm40; +/delete-node/ &intmux_cm41; +/delete-node/ &imx_rpmsg; +/delete-node/ &crypto; +/delete-node/ &caam_sm; +/delete-node/ &sc_pwrkey; +/delete-node/ &wdog; +/delete-node/ &wu; + +&iomuxc { + imx8qm-mek { + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041 + SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021 + SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021 + SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021 + SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021 + SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021 + SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021 + SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021 + SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021 + SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021 + SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000041 + SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040 + SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020 + SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020 + SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020 + SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020 + SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020 + SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020 + SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020 + SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020 + SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020 + SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000040 + SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040 + SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020 + SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020 + SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020 + SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020 + SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020 + SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020 + SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020 + SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020 + SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020 + SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x06000040 + SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020 + >; + }; + + pinctrl_usbotg1: usbotg1 { + fsl,pins = < + SC_P_USB_SS3_TC0_CONN_USB_OTG1_PWR 0x00000021 + >; + }; + + pinctrl_lvds1_lpi2c1: lvds1lpi2c1grp { + fsl,pins = < + SC_P_LVDS1_I2C1_SCL_LVDS1_I2C1_SCL 0xc600004c + SC_P_LVDS1_I2C1_SDA_LVDS1_I2C1_SDA 0xc600004c + >; + }; + + pinctrl_lpuart1: lpuart1grp { + fsl,pins = < + SC_P_UART1_RX_DMA_UART1_RX 0x06000020 + SC_P_UART1_TX_DMA_UART1_TX 0x06000020 + SC_P_UART1_CTS_B_DMA_UART1_CTS_B 0x06000020 + SC_P_UART1_RTS_B_DMA_UART1_RTS_B 0x06000020 + SC_P_QSPI1A_DQS_LSIO_GPIO4_IO22 0x00000021 + >; + }; + }; +}; + +&usdhc1 { + /delete-property/ iommus; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + srp-disable; + hnp-disable; + adp-disable; + power-polarity-active-high; + disable-over-current; + status = "okay"; +}; + +&i2c1_lvds1 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lvds1_lpi2c1>; + clock-frequency = <100000>; + status = "okay"; + + lvds-to-hdmi-bridge@4c { + compatible = "ite,it6263"; + reg = <0x4c>; + + port { + it6263_1_in: endpoint { + clock-lanes = <3>; + data-lanes = <0 1 2 4>; + remote-endpoint = <&lvds1_out>; + }; + }; + }; +}; |