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arm: dts: imx8qxp-mek: fix boot

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serial_init runs into panic because no serial device found.
Update the device tree to include bootph-some-ram for some critial
devices needed in pre-reloc tage

Fixes: 8c103c33fb ("dm: dts: Convert driver model tags to use new schema")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan 2024-10-19 08:51:24 +08:00 • committed by Fabio Estevam
parent a5383f4b6a
commit 1010ea55ea
2 changed files with 17 additions and 2 deletions
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18
arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi
View file

@ -6,19 +6,32 @@
#include "imx8qxp-u-boot.dtsi" #include "imx8qxp-u-boot.dtsi"
&{/imx8qx-pm} { &{/imx8qx-pm} {
bootph-some-ram;
bootph-pre-ram; bootph-pre-ram;
}; };
&mu { &mu {
bootph-some-ram;
bootph-pre-ram; bootph-pre-ram;
}; };
&clk { &clk {
bootph-some-ram;
bootph-pre-ram; bootph-pre-ram;
}; };
&iomuxc { &iomuxc {
bootph-some-ram;
bootph-pre-ram;
};
&{/mu@5d1c0000/iomuxc/imx8qxp-mek} {
bootph-some-ram;
bootph-pre-ram;
};
&pinctrl_lpuart0 {
bootph-some-ram;
bootph-pre-ram; bootph-pre-ram;
}; };
@ -75,10 +88,12 @@
}; };
&pd_dma { &pd_dma {
bootph-some-ram;
bootph-pre-ram; bootph-pre-ram;
}; };
&pd_dma_lpuart0 { &pd_dma_lpuart0 {
bootph-some-ram;
bootph-pre-ram; bootph-pre-ram;
}; };
@ -131,6 +146,7 @@
}; };
&lpuart0 { &lpuart0 {
bootph-some-ram;
bootph-pre-ram; bootph-pre-ram;
}; };

1
arch/arm/dts/fsl-imx8qxp-mek.dts
View file

@ -6,7 +6,6 @@
/dts-v1/; /dts-v1/;
#include "fsl-imx8qxp.dtsi" #include "fsl-imx8qxp.dtsi"
#include "fsl-imx8qxp-mek-u-boot.dtsi"
/ { / {
model = "Freescale i.MX8QXP MEK"; model = "Freescale i.MX8QXP MEK";