99 lines
1.8 KiB
Plaintext
99 lines
1.8 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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// Copyright NXP 2019
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#include "imx8qxp-mek-rpmsg.dts"
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/ {
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domu {
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/*
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* There are 5 MUs, 0A is used by root cell, 1A is used
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* by ATF, so for non-root cell, 2A/3A/4A could be used.
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* SC_R_MU_0A
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* SC_R_MU_1A
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* SC_R_MU_2A
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* SC_R_MU_3A
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* SC_R_MU_4A
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* The rsrcs and pads will be configured by uboot scu_rm cmd
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*/
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#address-cells = <1>;
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#size-cells = <0>;
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doma {
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/*
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* This is not for domu, this is just reuse
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* the method for jailhouse inmate non root cell
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* Linux.
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*/
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compatible = "xen,domu";
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/*
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* The reg property will be updated by U-Boot to
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* reflect the partition id.
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*/
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reg = <0>;
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init_on_rsrcs = <
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IMX_SC_R_MU_2A
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>;
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rsrcs = <
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IMX_SC_R_SDHC_0
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IMX_SC_R_UART_2
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IMX_SC_R_MU_2A
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>;
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pads = <
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/* emmc */
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IMX8QXP_EMMC0_CLK
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IMX8QXP_EMMC0_CMD
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IMX8QXP_EMMC0_DATA0
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IMX8QXP_EMMC0_DATA1
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IMX8QXP_EMMC0_DATA2
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IMX8QXP_EMMC0_DATA3
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IMX8QXP_EMMC0_DATA4
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IMX8QXP_EMMC0_DATA5
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IMX8QXP_EMMC0_DATA6
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IMX8QXP_EMMC0_DATA7
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IMX8QXP_EMMC0_STROBE
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/* lpuart2 */
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IMX8QXP_UART2_TX
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IMX8QXP_UART2_RX
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>;
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};
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};
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};
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&{/reserved-memory} {
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jh_reserved: jh@fdc00000 {
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no-map;
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reg = <0x0 0xfdc00000 0x0 0x400000>;
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};
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loader_reserved: loader@fdb00000 {
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no-map;
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reg = <0x0 0xfdb00000 0x0 0x00100000>;
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};
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ivshmem_reserved: ivshmem@fd900000 {
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no-map;
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reg = <0x0 0xfd900000 0x0 0x00200000>;
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};
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pci_reserved: pci@fd700000 {
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no-map;
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reg = <0x0 0xfd700000 0x0 0x00200000>;
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};
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/* Decrease if no need such big memory */
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inmate_reserved: inmate@df7000000 {
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no-map;
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reg = <0x0 0xdf700000 0x0 0x1e000000>;
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};
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};
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&usdhc1 {
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/delete-property/ compatible;
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};
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&lpuart2 {
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/* Let inmate linux use this for console */
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status = "disabled";
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};
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