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u-boot/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi
Adam Ford 2baacc75a5 imx8mn_beacon: Fix booting hang and switch to binman
Somewhere along the line, the board stopped being able to boot.
Rather than just fixing the issue, let's fix the issue and migrate
to binman to eliminate a warning when using custom imx tools for
generating the binary.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2022-01-07 15:41:58 -05:00

252 lines
3.4 KiB
Text

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2020 Compass Electronics Group, LLC
*/
/ {
binman: binman {
multiple-images;
};
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&wdog1>;
u-boot,dm-spl;
};
};
&{/soc@0} {
u-boot,dm-pre-reloc;
u-boot,dm-spl;
};
&{/soc@0/bus@30800000/i2c@30a20000/pmic@4b} {
u-boot,dm-spl;
};
&{/soc@0/bus@30800000/i2c@30a20000/pmic@4b/regulators} {
u-boot,dm-spl;
};
&aips1 {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};
&aips2 {
u-boot,dm-spl;
};
&aips3 {
u-boot,dm-spl;
};
&clk {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
/delete-property/ assigned-clocks;
/delete-property/ assigned-clock-parents;
/delete-property/ assigned-clock-rates;
};
&gpio1 {
u-boot,dm-spl;
};
&gpio2 {
u-boot,dm-spl;
};
&i2c1 {
u-boot,dm-spl;
};
&iomuxc {
u-boot,dm-spl;
};
&osc_24m {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};
&pca6416_0 {
compatible = "ti,tca6416";
};
&pca6416_1 {
compatible = "ti,tca6416";
};
&pinctrl_i2c1 {
u-boot,dm-spl;
};
&pinctrl_pmic {
u-boot,dm-spl;
};
&pinctrl_uart2 {
u-boot,dm-spl;
};
&pinctrl_usdhc2_gpio {
u-boot,dm-spl;
};
&pinctrl_usdhc2 {
u-boot,dm-spl;
};
&pinctrl_usdhc3 {
u-boot,dm-spl;
};
&reg_usdhc2_vmmc {
u-boot,off-on-delay-us = <20000>;
};
&uart2 {
u-boot,dm-spl;
};
&usdhc1 {
u-boot,dm-spl;
sd-uhs-sdr104;
sd-uhs-ddr50;
};
&usdhc2 {
u-boot,dm-spl;
sd-uhs-sdr104;
sd-uhs-ddr50;
};
&usdhc3 {
u-boot,dm-spl;
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;
};
&wdog1 {
u-boot,dm-spl;
};
&binman {
u-boot-spl-ddr {
filename = "u-boot-spl-ddr.bin";
pad-byte = <0xff>;
align-size = <4>;
align = <4>;
u-boot-spl {
align-end = <4>;
};
blob_1: blob-ext@1 {
filename = "lpddr4_pmu_train_1d_imem.bin";
size = <0x8000>;
};
blob_2: blob-ext@2 {
filename = "lpddr4_pmu_train_1d_dmem.bin";
size = <0x4000>;
};
blob_3: blob-ext@3 {
filename = "lpddr4_pmu_train_2d_imem.bin";
size = <0x8000>;
};
blob_4: blob-ext@4 {
filename = "lpddr4_pmu_train_2d_dmem.bin";
size = <0x4000>;
};
};
spl {
filename = "spl.bin";
mkimage {
args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x912000";
blob {
filename = "u-boot-spl-ddr.bin";
};
};
};
itb {
filename = "u-boot.itb";
fit {
description = "Configuration to load ATF before U-Boot";
#address-cells = <1>;
fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>;
images {
uboot {
description = "U-Boot (64-bit)";
type = "standalone";
arch = "arm64";
compression = "none";
load = <CONFIG_SYS_TEXT_BASE>;
uboot_blob: blob-ext {
filename = "u-boot-nodtb.bin";
};
};
atf {
description = "ARM Trusted Firmware";
type = "firmware";
arch = "arm64";
compression = "none";
load = <0x960000>;
entry = <0x960000>;
atf_blob: blob-ext {
filename = "bl31.bin";
};
};
fdt {
description = "NAME";
type = "flat_dt";
compression = "none";
uboot_fdt_blob: blob-ext {
filename = "u-boot.dtb";
};
};
};
configurations {
default = "conf";
conf {
description = "NAME";
firmware = "uboot";
loadables = "atf";
fdt = "fdt";
};
};
};
};
imx-boot {
filename = "flash.bin";
pad-byte = <0x00>;
spl: blob-ext@1 {
offset = <0x0>;
filename = "spl.bin";
};
uboot: blob-ext@2 {
offset = <0x58000>;
filename = "u-boot.itb";
};
};
};