Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-12-13 14:53:06 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/arch/arm/dts/imx8mm-evk-u-boot.dtsi

128 lines
1.3 KiB
Text
Raw Normal View History

imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
// SPDX-License-Identifier: GPL-2.0+
/*
i.MX8M: crypto: updated device tree for supporting DM in SPL Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com>
2022-03-24 06:20:26 +00:00
* Copyright 2019, 2021 NXP
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
*/
arm64: dts: imx8mm: Add common -u-boot.dtsi /soc@0 aips1 aips2 aips3 clk iomuxc osc_24m are common node enablements across imx8mm platform for dm-spi, dm-pre-reloc stages. Move them into common dtsi, imx8mm-u-boot.dtsi Cc: Tim Harvey <tharvey@gateworks.com> Cc: Adam Ford <aford173@gmail.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Teresa Remmet <t.remmet@phytec.de> Cc: Igor Opaniuk <igor.opaniuk@toradex.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2021-04-26 12:53:46 +00:00
#include "imx8mm-u-boot.dtsi"
ARM: imx8m: Fix reset in SPL on NXP iMX8MM EVK Board files should not re-implement do_reset() to work around this function not being defined in for specific configurations. Rather, the fix is to compile in drivers which implement this properly. This patch enables sysreset and watchdog drivers in SPL and ties them together to implement the same as the do_reset() hack in the board file, except correctly in the DM/DT framework. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Flavio Suligoi <f.suligoi@asem.it> Cc: Harald Seiler <hws@denx.de> Cc: Igor Opaniuk <igor.opaniuk@toradex.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2020-04-29 13:04:24 +00:00
/ {
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: imx8m: Fix reset in SPL on NXP iMX8MM EVK Board files should not re-implement do_reset() to work around this function not being defined in for specific configurations. Rather, the fix is to compile in drivers which implement this properly. This patch enables sysreset and watchdog drivers in SPL and ties them together to implement the same as the do_reset() hack in the board file, except correctly in the DM/DT framework. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Flavio Suligoi <f.suligoi@asem.it> Cc: Harald Seiler <hws@denx.de> Cc: Igor Opaniuk <igor.opaniuk@toradex.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2020-04-29 13:04:24 +00:00
};
};
imx8mm_evk: Add Serial Download Protocol support Add Serial Download Protocol support as it is a useful method to load flash.bin to RAM and run it via 'uuu'. With this patch, it is possible to start both U-Boot SPL and U-Boot proper using the following 'uuu'command: $ uuu -brun spl flash.bin Based on a patch from Marek Vasut for the imx8mm-mx8menlo board. Also, to fit the SPL binary into the internal RAM, select CONFIG_LTO to reduce its size. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2022-09-20 00:20:14 +00:00
&aips4 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm_evk: Add Serial Download Protocol support Add Serial Download Protocol support as it is a useful method to load flash.bin to RAM and run it via 'uuu'. With this patch, it is possible to start both U-Boot SPL and U-Boot proper using the following 'uuu'command: $ uuu -brun spl flash.bin Based on a patch from Marek Vasut for the imx8mm-mx8menlo board. Also, to fit the SPL binary into the internal RAM, select CONFIG_LTO to reduce its size. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2022-09-20 00:20:14 +00:00
};
ARM: dts: imx8m: increase off-on delay on the SD Vcc regulator Some SD Card controller and power circuitry has increased capacitance, which keeps the internal logic remains powered after regulator is switch off. This is generally the case when card is switched to SD104 mode, where a power cycle should be performed. In case if the card internal logic remains powered, it causes a subsequent failure of mode transition, effectively leading to failed enumeration. Introduce a delay of 20 msec in order to provide a possibility for internal card circuitry to drain voltages and perform a power cycle correctly. Similar fix is done in commit c49d0ac38a76 ("ARM: dts: rmobile: Increase off-on delay on the SD Vcc regulator") targeted Renesas SOCs. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> Cc: Stefano Babic <sbabic@denx.de>
2020-12-05 17:29:17 +00:00
&reg_usdhc2_vmmc {
u-boot,off-on-delay-us = <20000>;
};
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
&pinctrl_reg_usdhc2_vmmc {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&pinctrl_uart2 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&pinctrl_usdhc2_gpio {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&pinctrl_usdhc2 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&pinctrl_usdhc3 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&gpio1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&gpio2 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&gpio3 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&gpio4 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&gpio5 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&uart2 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
imx8mm_evk: Add Serial Download Protocol support Add Serial Download Protocol support as it is a useful method to load flash.bin to RAM and run it via 'uuu'. With this patch, it is possible to start both U-Boot SPL and U-Boot proper using the following 'uuu'command: $ uuu -brun spl flash.bin Based on a patch from Marek Vasut for the imx8mm-mx8menlo board. Also, to fit the SPL binary into the internal RAM, select CONFIG_LTO to reduce its size. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2022-09-20 00:20:14 +00:00
&usbmisc1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm_evk: Add Serial Download Protocol support Add Serial Download Protocol support as it is a useful method to load flash.bin to RAM and run it via 'uuu'. With this patch, it is possible to start both U-Boot SPL and U-Boot proper using the following 'uuu'command: $ uuu -brun spl flash.bin Based on a patch from Marek Vasut for the imx8mm-mx8menlo board. Also, to fit the SPL binary into the internal RAM, select CONFIG_LTO to reduce its size. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2022-09-20 00:20:14 +00:00
};
&usbphynop1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm_evk: Add Serial Download Protocol support Add Serial Download Protocol support as it is a useful method to load flash.bin to RAM and run it via 'uuu'. With this patch, it is possible to start both U-Boot SPL and U-Boot proper using the following 'uuu'command: $ uuu -brun spl flash.bin Based on a patch from Marek Vasut for the imx8mm-mx8menlo board. Also, to fit the SPL binary into the internal RAM, select CONFIG_LTO to reduce its size. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2022-09-20 00:20:14 +00:00
};
&usbotg1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm_evk: Add Serial Download Protocol support Add Serial Download Protocol support as it is a useful method to load flash.bin to RAM and run it via 'uuu'. With this patch, it is possible to start both U-Boot SPL and U-Boot proper using the following 'uuu'command: $ uuu -brun spl flash.bin Based on a patch from Marek Vasut for the imx8mm-mx8menlo board. Also, to fit the SPL binary into the internal RAM, select CONFIG_LTO to reduce its size. Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2022-09-20 00:20:14 +00:00
};
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
&usdhc1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&usdhc2 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: imx8m: add UHS or HS400/HS400ES properties i.MX8M series provide support for high speed grades in their usdhc controllers, which has eMMC and SDHC connected to them. Enable this support across the entire i.MX8M family by providing quirks to usdhc controllers designated by storage media connected to them. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Ye Li <ye.li@nxp.com>
2020-12-05 17:29:18 +00:00
sd-uhs-sdr104;
sd-uhs-ddr50;
mmc: fsl_esdhc_imx: add extra delay for IO voltage switch if necessary Some board like imx8mm-evkb, IO voltage switch from 3.3v to 1.8v need around 18ms, common code only delay 10ms, so need to delay extra 8ms. Otherwise voltage switch will timeout when wait for data0 line. This IO voltage switch time depends on board design, depend on the PMIC and capacitance. imx8mm-evkb board use PCA9450(PMIC) and 10uF capacitance. Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
2021-03-22 10:55:38 +00:00
fsl,signal-voltage-switch-extra-delay-ms = <8>;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
&usdhc3 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: dts: imx8m: add UHS or HS400/HS400ES properties i.MX8M series provide support for high speed grades in their usdhc controllers, which has eMMC and SDHC connected to them. Enable this support across the entire i.MX8M family by providing quirks to usdhc controllers designated by storage media connected to them. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Ye Li <ye.li@nxp.com>
2020-12-05 17:29:18 +00:00
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;
imx: Add i.MX8MM EVK board support. Add board and SoC dts Add ddr training code support SD/MMC/GPIO/PINCTRL/UART Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-08-27 06:26:08 +00:00
};
imx8mm: evk: enable bd71837 pmic Enable bd71837 pmic for i.MX8MM EVK board, need to set voltage for DRAM and linux suspend voltage requirement. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-16 10:24:42 +00:00
&i2c1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm: evk: enable bd71837 pmic Enable bd71837 pmic for i.MX8MM EVK board, need to set voltage for DRAM and linux suspend voltage requirement. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-16 10:24:42 +00:00
};
imx8mm: synchronise device tree with linux Synchronise device tree with linux v5.19-rc5. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-21 13:27:40 +00:00
&{/soc@0/bus@30800000/i2c@30a20000/pmic@4b} {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm: evk: enable bd71837 pmic Enable bd71837 pmic for i.MX8MM EVK board, need to set voltage for DRAM and linux suspend voltage requirement. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-16 10:24:42 +00:00
};
imx8mm: synchronise device tree with linux Synchronise device tree with linux v5.19-rc5. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-07-21 13:27:40 +00:00
&{/soc@0/bus@30800000/i2c@30a20000/pmic@4b/regulators} {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm: evk: enable bd71837 pmic Enable bd71837 pmic for i.MX8MM EVK board, need to set voltage for DRAM and linux suspend voltage requirement. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-16 10:24:42 +00:00
};
&pinctrl_i2c1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm: evk: enable bd71837 pmic Enable bd71837 pmic for i.MX8MM EVK board, need to set voltage for DRAM and linux suspend voltage requirement. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-16 10:24:42 +00:00
};
&pinctrl_pmic {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx8mm: evk: enable bd71837 pmic Enable bd71837 pmic for i.MX8MM EVK board, need to set voltage for DRAM and linux suspend voltage requirement. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-16 10:24:42 +00:00
};
imx: imx8mm-evk: enable ethernet add phy-reset-gpios to reset phy Add board_phy_config to configure phy Enable DM_ETH Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-22 03:30:04 +00:00
imx: imx8mm_evk: enable pinctrl_wdog in SPL Mark pinctrl_wdog as u-boot,dm-spl to clean up board code, The set_wdog_reset() function is not necessary as this is handled by the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property being set. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-05-05 11:05:58 +00:00
&pinctrl_wdog {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
imx: imx8mm_evk: enable pinctrl_wdog in SPL Mark pinctrl_wdog as u-boot,dm-spl to clean up board code, The set_wdog_reset() function is not necessary as this is handled by the imx_watchdog.c driver due to the 'fsl,ext-reset-output' property being set. Signed-off-by: Peng Fan <peng.fan@nxp.com>
2022-05-05 11:05:58 +00:00
};
imx: imx8mm-evk: enable ethernet add phy-reset-gpios to reset phy Add board_phy_config to configure phy Enable DM_ETH Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-22 03:30:04 +00:00
&fec1 {
phy-reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
};
ARM: imx8m: Fix reset in SPL on NXP iMX8MM EVK Board files should not re-implement do_reset() to work around this function not being defined in for specific configurations. Rather, the fix is to compile in drivers which implement this properly. This patch enables sysreset and watchdog drivers in SPL and ties them together to implement the same as the do_reset() hack in the board file, except correctly in the DM/DT framework. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Flavio Suligoi <f.suligoi@asem.it> Cc: Harald Seiler <hws@denx.de> Cc: Igor Opaniuk <igor.opaniuk@toradex.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2020-04-29 13:04:24 +00:00
&wdog1 {
dm: dts: Convert driver model tags to use new schema Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-13 15:56:33 +00:00
bootph-pre-ram;
ARM: imx8m: Fix reset in SPL on NXP iMX8MM EVK Board files should not re-implement do_reset() to work around this function not being defined in for specific configurations. Rather, the fix is to compile in drivers which implement this properly. This patch enables sysreset and watchdog drivers in SPL and ties them together to implement the same as the do_reset() hack in the board file, except correctly in the DM/DT framework. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Flavio Suligoi <f.suligoi@asem.it> Cc: Harald Seiler <hws@denx.de> Cc: Igor Opaniuk <igor.opaniuk@toradex.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
2020-04-29 13:04:24 +00:00
};
Reference in a new issue Copy permalink