Re: [PATCH] arm64: imx: Add support for imx8mp-beacon-kit
On Sun, Feb 12, 2023 at 12:08 PM Tom Rini wrote:
>
> On Sun, Feb 12, 2023 at 12:02:26PM -0600, Adam Ford wrote:
> > On Sun, Feb 12, 2023 at 11:47 AM Tom Rini wrote:
> > >
> > > On Sun, Feb 12, 2023 at 11:36:38AM -0600, Adam Ford wrote:
> > >
> > > > Beacon Embedded has an i.MX8M Plus development kit which consists
> > > > of a SOM + baseboard. The SOM includes Bluetooth, WiFi, QSPI, eMMC,
> > > > and one Ethernet PHY. The baseboard includes audio, HDMI, USB-C Dual
> > > > Role port, USB Hub with five ports, a PCIe slot, and a second Ethernet
> > > > PHY. The device trees are already queued for inclusion in Linux 6.3.
> > > >
> > > > Signed-off-by: Adam Ford
> > > [snip]
> > > > diff --git a/board/beacon/imx8mp/README b/board/beacon/imx8mp/README
> > > > new file mode 100644
> > > > index 00..47999bb038
> > > > --- /dev/null
> > > > +++ b/board/beacon/imx8mp/README
> > >
> > > Our rST docs have gotten to the point I think where we should say no to
> > > new board README files, this belongs under doc/board/
> >
> > OK. I'll work on that.
> >
> > >
> > > [snip]
> > > > +#define CFG_EXTRA_ENV_SETTINGS \
> > > > + "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > > > + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > > > + "image=Image\0" \
> > > > + "console=ttymxc1,115200\0" \
> > > > + "fdt_addr_r=0x4300\0" \
> > > > + "fdt_addr=0x4300\0" \
> > > > + "boot_fdt=try\0" \
> > > > + "boot_fit=no\0" \
> > > > + "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
> > > > + "bootm_size=0x1000\0" \
> > > > + "mmcdev=1\0" \
> > > > + "mmcpart=1\0" \
> > > > + "optargs=audit=0 video=LVDS-1:d video=LVDS-2:d\0" \
> > > > + "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
> > > > + "mmcargs=setenv bootargs console=${console} " \
> > > > + " root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}\0" \
> > > > + "bootscript=echo Running bootscript from mmc ...; " \
> > > > + "source\0" \
> > > > + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}
> > > > ${image}\0" \
> > > > + "loadfdt=echo ${fdt_file}; fatload mmc ${mmcdev}:${mmcpart}
> > > > ${fdt_addr_r} ${fdt_file}\0" \
> > > > + "mmcboot=echo Booting from mmc ...; " \
> > > > + "run finduuid; run mmcargs; " \
> > > > + "if test ${boot_fit} = yes || test ${boot_fit} = try;
> > > > then " \
> > > > + "bootm ${loadaddr}; " \
> > > > + "else " \
> > > > + "if run loadfdt; then " \
> > > > + "booti ${loadaddr} - ${fdt_addr_r}; " \
> > > > + "else " \
> > > > + "echo WARN: Cannot load the DT; " \
> > > > + "fi; " \
> > > > + "fi;\0" \
> > > > + "netargs=setenv bootargs ${jh_clk} console=${console} " \
> > > > + "root=/dev/nfs " \
> > > > + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
> > > > + "netboot=echo Booting from net ...; " \
> > > > + "run netargs; " \
> > > > + "if test ${ip_dyn} = yes; then " \
> > > > + "setenv get_cmd dhcp; " \
> > > > + "else " \
> > > > + "setenv get_cmd tftp; " \
> > > > + "fi; " \
> > > > + "${get_cmd} ${loadaddr} ${image}; " \
> > > > + "if test ${boot_fit} = yes || test ${boot_fit} = try;
> > > > then " \
> > > > + "bootm ${loadaddr}; " \
> > > > + "else " \
> > > > + "if ${get_cmd} ${fdt_addr_r} ${fdt_file}; then " \
> > > > + "booti ${loadaddr} - ${fdt_addr_r}; " \
> > > > + "else " \
> > > > + "echo WARN: Cannot load the DT; " \
> > > > + "fi; " \
> > > > + "fi;\0"
> > >
> > > And this should all be plain text environment (see board/*/*/*.env for
> >
> > I didn't even know this was a thing, but after reviewing what others
> > are doing, I like this much better.
>
> That's good to hear.
>
> > > examples), and please put it somewhere on your TODO list to migrate
> > > other platforms README and environments, thanks!
> >
> > Is there a deadline?
>
> Neither has a firm deadline at this point, thanks!
Tom,
I pushed a V2 and CC'd you. If you're OK with both the env file and
the rst file for this board, I'll do the same thing for the other
Beacon and LogicPD boards. I just don't want to do the work until I
know my first attempt at these new files is acceptable.
Thanks,
adam
>
> --
> Tom
Re: [PATCH] arm64: imx: Add support for imx8mp-beacon-kit
On Sun, Feb 12, 2023 at 12:02:26PM -0600, Adam Ford wrote:
> On Sun, Feb 12, 2023 at 11:47 AM Tom Rini wrote:
> >
> > On Sun, Feb 12, 2023 at 11:36:38AM -0600, Adam Ford wrote:
> >
> > > Beacon Embedded has an i.MX8M Plus development kit which consists
> > > of a SOM + baseboard. The SOM includes Bluetooth, WiFi, QSPI, eMMC,
> > > and one Ethernet PHY. The baseboard includes audio, HDMI, USB-C Dual
> > > Role port, USB Hub with five ports, a PCIe slot, and a second Ethernet
> > > PHY. The device trees are already queued for inclusion in Linux 6.3.
> > >
> > > Signed-off-by: Adam Ford
> > [snip]
> > > diff --git a/board/beacon/imx8mp/README b/board/beacon/imx8mp/README
> > > new file mode 100644
> > > index 00..47999bb038
> > > --- /dev/null
> > > +++ b/board/beacon/imx8mp/README
> >
> > Our rST docs have gotten to the point I think where we should say no to
> > new board README files, this belongs under doc/board/
>
> OK. I'll work on that.
>
> >
> > [snip]
> > > +#define CFG_EXTRA_ENV_SETTINGS \
> > > + "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > > + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > > + "image=Image\0" \
> > > + "console=ttymxc1,115200\0" \
> > > + "fdt_addr_r=0x4300\0" \
> > > + "fdt_addr=0x4300\0" \
> > > + "boot_fdt=try\0" \
> > > + "boot_fit=no\0" \
> > > + "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
> > > + "bootm_size=0x1000\0" \
> > > + "mmcdev=1\0" \
> > > + "mmcpart=1\0" \
> > > + "optargs=audit=0 video=LVDS-1:d video=LVDS-2:d\0" \
> > > + "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
> > > + "mmcargs=setenv bootargs console=${console} " \
> > > + " root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}\0" \
> > > + "bootscript=echo Running bootscript from mmc ...; " \
> > > + "source\0" \
> > > + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0"
> > > \
> > > + "loadfdt=echo ${fdt_file}; fatload mmc ${mmcdev}:${mmcpart}
> > > ${fdt_addr_r} ${fdt_file}\0" \
> > > + "mmcboot=echo Booting from mmc ...; " \
> > > + "run finduuid; run mmcargs; " \
> > > + "if test ${boot_fit} = yes || test ${boot_fit} = try; then
> > > " \
> > > + "bootm ${loadaddr}; " \
> > > + "else " \
> > > + "if run loadfdt; then " \
> > > + "booti ${loadaddr} - ${fdt_addr_r}; " \
> > > + "else " \
> > > + "echo WARN: Cannot load the DT; " \
> > > + "fi; " \
> > > + "fi;\0" \
> > > + "netargs=setenv bootargs ${jh_clk} console=${console} " \
> > > + "root=/dev/nfs " \
> > > + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
> > > + "netboot=echo Booting from net ...; " \
> > > + "run netargs; " \
> > > + "if test ${ip_dyn} = yes; then " \
> > > + "setenv get_cmd dhcp; " \
> > > + "else " \
> > > + "setenv get_cmd tftp; " \
> > > + "fi; " \
> > > + "${get_cmd} ${loadaddr} ${image}; " \
> > > + "if test ${boot_fit} = yes || test ${boot_fit} = try; then
> > > " \
> > > + "bootm ${loadaddr}; " \
> > > + "else " \
> > > + "if ${get_cmd} ${fdt_addr_r} ${fdt_file}; then " \
> > > + "booti ${loadaddr} - ${fdt_addr_r}; " \
> > > + "else " \
> > > + "echo WARN: Cannot load the DT; " \
> > > + "fi; " \
> > > + "fi;\0"
> >
> > And this should all be plain text environment (see board/*/*/*.env for
>
> I didn't even know this was a thing, but after reviewing what others
> are doing, I like this much better.
That's good to hear.
> > examples), and please put it somewhere on your TODO list to migrate
> > other platforms README and environments, thanks!
>
> Is there a deadline?
Neither has a firm deadline at this point, thanks!
--
Tom
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Re: [PATCH] arm64: imx: Add support for imx8mp-beacon-kit
On Sun, Feb 12, 2023 at 11:47 AM Tom Rini wrote:
>
> On Sun, Feb 12, 2023 at 11:36:38AM -0600, Adam Ford wrote:
>
> > Beacon Embedded has an i.MX8M Plus development kit which consists
> > of a SOM + baseboard. The SOM includes Bluetooth, WiFi, QSPI, eMMC,
> > and one Ethernet PHY. The baseboard includes audio, HDMI, USB-C Dual
> > Role port, USB Hub with five ports, a PCIe slot, and a second Ethernet
> > PHY. The device trees are already queued for inclusion in Linux 6.3.
> >
> > Signed-off-by: Adam Ford
> [snip]
> > diff --git a/board/beacon/imx8mp/README b/board/beacon/imx8mp/README
> > new file mode 100644
> > index 00..47999bb038
> > --- /dev/null
> > +++ b/board/beacon/imx8mp/README
>
> Our rST docs have gotten to the point I think where we should say no to
> new board README files, this belongs under doc/board/
OK. I'll work on that.
>
> [snip]
> > +#define CFG_EXTRA_ENV_SETTINGS \
> > + "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> > + "image=Image\0" \
> > + "console=ttymxc1,115200\0" \
> > + "fdt_addr_r=0x4300\0" \
> > + "fdt_addr=0x4300\0" \
> > + "boot_fdt=try\0" \
> > + "boot_fit=no\0" \
> > + "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
> > + "bootm_size=0x1000\0" \
> > + "mmcdev=1\0" \
> > + "mmcpart=1\0" \
> > + "optargs=audit=0 video=LVDS-1:d video=LVDS-2:d\0" \
> > + "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
> > + "mmcargs=setenv bootargs console=${console} " \
> > + " root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}\0" \
> > + "bootscript=echo Running bootscript from mmc ...; " \
> > + "source\0" \
> > + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
> > + "loadfdt=echo ${fdt_file}; fatload mmc ${mmcdev}:${mmcpart}
> > ${fdt_addr_r} ${fdt_file}\0" \
> > + "mmcboot=echo Booting from mmc ...; " \
> > + "run finduuid; run mmcargs; " \
> > + "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
> > + "bootm ${loadaddr}; " \
> > + "else " \
> > + "if run loadfdt; then " \
> > + "booti ${loadaddr} - ${fdt_addr_r}; " \
> > + "else " \
> > + "echo WARN: Cannot load the DT; " \
> > + "fi; " \
> > + "fi;\0" \
> > + "netargs=setenv bootargs ${jh_clk} console=${console} " \
> > + "root=/dev/nfs " \
> > + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
> > + "netboot=echo Booting from net ...; " \
> > + "run netargs; " \
> > + "if test ${ip_dyn} = yes; then " \
> > + "setenv get_cmd dhcp; " \
> > + "else " \
> > + "setenv get_cmd tftp; " \
> > + "fi; " \
> > + "${get_cmd} ${loadaddr} ${image}; " \
> > + "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
> > + "bootm ${loadaddr}; " \
> > + "else " \
> > + "if ${get_cmd} ${fdt_addr_r} ${fdt_file}; then " \
> > + "booti ${loadaddr} - ${fdt_addr_r}; " \
> > + "else " \
> > + "echo WARN: Cannot load the DT; " \
> > + "fi; " \
> > + "fi;\0"
>
> And this should all be plain text environment (see board/*/*/*.env for
I didn't even know this was a thing, but after reviewing what others
are doing, I like this much better.
> examples), and please put it somewhere on your TODO list to migrate
> other platforms README and environments, thanks!
Is there a deadline?
thanks
adam
>
> --
> Tom
Re: [PATCH] arm64: imx: Add support for imx8mp-beacon-kit
On Sun, Feb 12, 2023 at 11:36:38AM -0600, Adam Ford wrote:
> Beacon Embedded has an i.MX8M Plus development kit which consists
> of a SOM + baseboard. The SOM includes Bluetooth, WiFi, QSPI, eMMC,
> and one Ethernet PHY. The baseboard includes audio, HDMI, USB-C Dual
> Role port, USB Hub with five ports, a PCIe slot, and a second Ethernet
> PHY. The device trees are already queued for inclusion in Linux 6.3.
>
> Signed-off-by: Adam Ford
[snip]
> diff --git a/board/beacon/imx8mp/README b/board/beacon/imx8mp/README
> new file mode 100644
> index 00..47999bb038
> --- /dev/null
> +++ b/board/beacon/imx8mp/README
Our rST docs have gotten to the point I think where we should say no to
new board README files, this belongs under doc/board/
[snip]
> +#define CFG_EXTRA_ENV_SETTINGS \
> + "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
> + "image=Image\0" \
> + "console=ttymxc1,115200\0" \
> + "fdt_addr_r=0x4300\0" \
> + "fdt_addr=0x4300\0" \
> + "boot_fdt=try\0" \
> + "boot_fit=no\0" \
> + "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
> + "bootm_size=0x1000\0" \
> + "mmcdev=1\0" \
> + "mmcpart=1\0" \
> + "optargs=audit=0 video=LVDS-1:d video=LVDS-2:d\0" \
> + "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
> + "mmcargs=setenv bootargs console=${console} " \
> + " root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}\0" \
> + "bootscript=echo Running bootscript from mmc ...; " \
> + "source\0" \
> + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
> + "loadfdt=echo ${fdt_file}; fatload mmc ${mmcdev}:${mmcpart}
> ${fdt_addr_r} ${fdt_file}\0" \
> + "mmcboot=echo Booting from mmc ...; " \
> + "run finduuid; run mmcargs; " \
> + "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
> + "bootm ${loadaddr}; " \
> + "else " \
> + "if run loadfdt; then " \
> + "booti ${loadaddr} - ${fdt_addr_r}; " \
> + "else " \
> + "echo WARN: Cannot load the DT; " \
> + "fi; " \
> + "fi;\0" \
> + "netargs=setenv bootargs ${jh_clk} console=${console} " \
> + "root=/dev/nfs " \
> + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
> + "netboot=echo Booting from net ...; " \
> + "run netargs; " \
> + "if test ${ip_dyn} = yes; then " \
> + "setenv get_cmd dhcp; " \
> + "else " \
> + "setenv get_cmd tftp; " \
> + "fi; " \
> + "${get_cmd} ${loadaddr} ${image}; " \
> + "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
> + "bootm ${loadaddr}; " \
> + "else " \
> + "if ${get_cmd} ${fdt_addr_r} ${fdt_file}; then " \
> + "booti ${loadaddr} - ${fdt_addr_r}; " \
> + "else " \
> + "echo WARN: Cannot load the DT; " \
> + "fi; " \
> + "fi;\0"
And this should all be plain text environment (see board/*/*/*.env for
examples), and please put it somewhere on your TODO list to migrate
other platforms README and environments, thanks!
--
Tom
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[PATCH] arm64: imx: Add support for imx8mp-beacon-kit
Beacon Embedded has an i.MX8M Plus development kit which consists
of a SOM + baseboard. The SOM includes Bluetooth, WiFi, QSPI, eMMC,
and one Ethernet PHY. The baseboard includes audio, HDMI, USB-C Dual
Role port, USB Hub with five ports, a PCIe slot, and a second Ethernet
PHY. The device trees are already queued for inclusion in Linux 6.3.
Signed-off-by: Adam Ford
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d9b719f85d..d812ad4048 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -986,6 +986,7 @@ dtb-$(CONFIG_ARCH_IMX8M) += \
imx8mn-beacon-kit.dtb \
imx8mq-mnt-reform2.dtb \
imx8mq-phanbell.dtb \
+ imx8mp-beacon-kit.dtb \
imx8mp-dhcom-pdk2.dtb \
imx8mp-evk.dtb \
imx8mp-icore-mx8mp-edimm2.2.dtb \
diff --git a/arch/arm/dts/imx8mp-beacon-kit-u-boot.dtsi
b/arch/arm/dts/imx8mp-beacon-kit-u-boot.dtsi
new file mode 100644
index 00..0f7c91a078
--- /dev/null
+++ b/arch/arm/dts/imx8mp-beacon-kit-u-boot.dtsi
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2022 Logic PD, Inc DBA Beacon EmbeddedWorks
+ */
+
+#include "imx8mp-u-boot.dtsi"
+
+/ {
+ wdt-reboot {
+ compatible = "wdt-reboot";
+ wdt = <&wdog1>;
+ u-boot,dm-spl;
+ };
+
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+};
+
+&{/soc@0/bus@3080/i2c@30a2/pmic@25} {
+ u-boot,dm-spl;
+};
+
+&{/soc@0/bus@3080/i2c@30a2/pmic@25/regulators} {
+ u-boot,dm-spl;
+};
+
+&crypto {
+ u-boot,dm-spl;
+};
+
+&eqos {
+ /delete-property/ assigned-clocks;
+ /delete-property/ assigned-clock-parents;
+ /delete-property/ assigned-clock-rates;
+};
+
+ðphy0 {
+ reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <15000>;
+ reset-deassert-us = <10>;
+};
+
+&fec {
+ phy-reset-gpios = <&gpio4 18 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <15>;
+ phy-reset-post-delay = <100>;
+};
+
+&flexspi {
+ assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_400M>;
+};
+
+&gpio1 {
+ u-boot,dm-spl;
+};
+
+&gpio2 {
+ u-boot,dm-spl;
+};
+
+&gpio3 {
+ u-boot,dm-spl;
+};
+
+&gpio4 {
+ u-boot,dm-spl;
+};
+
+&gpio5 {
+ u-boot,dm-spl;
+};
+
+&i2c1 {
+ u-boot,dm-spl;
+};
+
+&i2c2 {
+ u-boot,dm-spl;
+};
+
+&i2c3 {
+ u-boot,dm-spl;
+};
+
+&pca6416 {
+ compatible = "ti,tca6416";
+ label = "exp4";
+};
+
+&pca6416_1 {
+ compatible = "ti,tca6416";
+ label = "exp4";
+};
+
+&pca6416_3 {
+ compatible = "ti,tca6416";
+ label = "exp2";
+};
+
+&pinctrl_i2c1 {
+ u-boot,dm-spl;
+};
+
+&pinctrl_pmic {
+ u-boot,dm-spl;
+};
+
+&pinctrl_reg_usdhc2_vmmc {
+ 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;
+};
+
+&pinctrl_wdog {
+ u-boot,dm-spl;
+};
+
+®_usdhc2_vmmc {
+ u-boot,dm-spl;
+ u-boot,off-on-delay-us = <2>;
+};
+
+&sec_jr0 {
+ u-boot,dm-spl;
+};
+
+&sec_jr1 {
+ u-boot,dm-spl;
+};
+
+&sec_jr2 {
+ u-boot,dm-spl;
+};
+
+&tpm {
+ compatible = "tcg,tpm_tis-spi";
+};
+
+&uart2 {
+ u-boot,dm-spl;
+};
+
+&usdhc1 {
+ u-boot,dm-spl;
+ assigned-clocks = <&clk IMX8MP_CLK_USDHC1>;
+ assigned-clock-rates = <4>;
+ assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_400M>;
+};
+
+&usdhc2 {
+ u-boot,dm-spl;
+ sd-uhs-sdr104;
+ sd-uhs-ddr50;
+ assigned-clocks = <&clk IMX8MP_CLK_USDHC2>;
+ assigned-clock-rates = <4>;
+ assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_400M>;
+};
+
+&usdhc3 {
+ u-boot,dm-spl;
+ mmc-hs400-1_8v;
+ mmc-hs400-enhanced-strobe;
+ assigned-clocks = <&clk IMX8MP_CLK_USDHC3>;
+ assigned-clock-rates = <4>;
+ assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_400M>;
+};
+
+&usb3_0 {
+ dma-ranges = <0x4000 0x4000 0xc000>;
+ /delete-property/ power-domains;
+};
+
+&usb3_1 {
+ dma-ranges = <0x4000 0x4000 0xc000>;
+ /delete-property/ power-domains;
+};
+
+&usb_dwc3_0 {
+ compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
+ assigned-clocks = <&clk IMX8MP_CLK_HSIO_AXI>;
+ assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>;
+ assigned-clock-rates = <4>;
+};
+
+&usb_dwc3_1 {
+ compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
+ assigned-clocks = <&clk IMX8MP_CLK_HSIO_AXI>;
+ assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>;
+ assigned-clock-rates = <4>;
+};
+
+&usdhc1 {
+ status = "disabled";
+};
+
+&wdog1 {
+ u-boot,dm-spl;
+};
diff --git a/arch/arm/dts/imx8mp-beacon-kit.dts
b/arch/arm/dts/imx8
