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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2019 NXP
*/
#include "imx8mp-evk.dts"
/ {
interrupt-parent = <&gic>;
resmem: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
};
};
&cpu_pd_wait {
/delete-property/ compatible;
};
&clk {
init-on-array = <IMX8MP_CLK_USDHC3_ROOT
IMX8MP_CLK_NAND_USDHC_BUS
IMX8MP_CLK_HSIO_ROOT
IMX8MP_CLK_UART4_ROOT>;
};
&{/busfreq} {
status = "disabled";
};
&{/reserved-memory} {
jh_reserved: jh@fdc00000 {
no-map;
reg = <0 0xfdc00000 0x0 0x400000>;
};
loader_reserved: loader@fdb00000 {
no-map;
reg = <0 0xfdb00000 0x0 0x00100000>;
};
ivshmem_reserved: ivshmem@fda00000 {
no-map;
reg = <0 0xfda00000 0x0 0x00100000>;
};
ivshmem2_reserved: ivshmem2@fd900000 {
no-map;
reg = <0 0xfd900000 0x0 0x00100000>;
};
pci_reserved: pci@fd700000 {
no-map;
reg = <0 0xfd700000 0x0 0x00200000>;
};
inmate_reserved: inmate@c0000000 {
no-map;
reg = <0 0xc0000000 0x0 0x3d700000>;
};
};
&{/reserved-memory/linux,cma} {
size = <0 0x28000000>;
alloc-ranges = <0 0x40000000 0 0x60000000>;
};
&iomuxc {
pinctrl_uart4: uart4grp {
fsl,pins = <
MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x49
MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x49
>;
};
};
&usdhc3 {
status = "disabled";
};
&uart4 {
/delete-property/ dmas;
/delete-property/ dma-names;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
status = "disabled";
};
&uart2 {
/* uart4 is used by the 2nd OS, so configure pin and clk */
pinctrl-0 = <&pinctrl_uart2>, <&pinctrl_uart4>;
assigned-clocks = <&clk IMX8MP_CLK_UART4>;
assigned-clock-parents = <&clk IMX8MP_CLK_24M>;
};
&usdhc2 {
pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
pinctrl-1 = <&pinctrl_usdhc3>, <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
pinctrl-2 = <&pinctrl_usdhc3>, <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
};
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