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https://github.com/u-boot/u-boot.git
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be23b1331f
commit68dcbdd594("ARM: imx: Add weak default reset_cpu()") introduced a regression that 'reset' command unable to reset imx6 and imx6ull based Toradex's modules in the u-boot. This change enables a watchdog-based sysreset driver for Toradex's colibri-imx6, colibri-imx6ull (with nand and emmc) and apalis-imx6 which solves the reset command regression on these modules. Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Fixes:68dcbdd594("ARM: imx: Add weak default reset_cpu()") Signed-off-by: Parth Pancholi <parth.pancholi@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by: Fabio Estevam <festevam@gmail.com>
70 lines
1.1 KiB
Text
70 lines
1.1 KiB
Text
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright 2019-2022 Toradex
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*/
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/ {
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aliases {
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bootph-all;
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usb0 = &usbotg1; /* required for ums */
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display0 = &lcdif;
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};
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sysinfo {
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compatible = "toradex,sysinfo";
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};
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wdt-reboot {
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compatible = "wdt-reboot";
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wdt = <&wdog1>;
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bootph-pre-ram;
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};
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};
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&pinctrl_uart1 {
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bootph-all;
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};
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&pinctrl_uart1_ctrl1 {
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bootph-all;
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};
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&lcdif {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lcdif_dat
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&pinctrl_lcdif_ctrl>;
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status = "okay";
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display = <&display0>;
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bootph-all;
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display0: display0 {
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bits-per-pixel = <18>;
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bus-width = <24>;
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status = "okay";
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display-timings {
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native-mode = <&timing_vga>;
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timing_vga: 640x480 {
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bootph-all;
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clock-frequency = <25175000>;
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hactive = <640>;
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vactive = <480>;
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hback-porch = <40>;
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hfront-porch = <24>;
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vback-porch = <32>;
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vfront-porch = <11>;
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hsync-len = <96>;
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vsync-len = <2>;
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de-active = <1>;
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hsync-active = <0>;
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vsync-active = <0>;
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pixelclk-active = <0>;
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};
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};
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};
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};
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&wdog1 {
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bootph-pre-ram;
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};
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