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u-boot/arch/arm/dts/am4372-u-boot.dtsi

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dts: Add a u-boot specific dtsi file for the am4372 This file is used to override the values found in am4372.dtsi Use it to fix the "compatible" options for the controllers used to support the USB (parent bus and syscons). Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-04 10:30:52 +00:00
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
*/
ARM: DTS: am43xx: Add aliases for the USB ports Although not required, it doesn't hurt to explicitly map the USB ports to a USB controller. Without this, the port number will be derived from the binding order of the peripheral devices. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-01-24 14:42:51 +00:00
/{
aliases {
usb0 = &usb1;
usb1 = &usb2;
};
};
dts: Add a u-boot specific dtsi file for the am4372 This file is used to override the values found in am4372.dtsi Use it to fix the "compatible" options for the controllers used to support the USB (parent bus and syscons). Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-04 10:30:52 +00:00
&am43xx_control_usb2phy1 {
compatible = "ti,control-phy-usb2-am437", "syscon";
};
&am43xx_control_usb2phy2 {
compatible = "ti,control-phy-usb2-am437", "syscon";
};
&ocp2scp0 {
compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp", "simple-bus";
};
&ocp2scp1 {
compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp", "simple-bus";
};
dts: am4372: Enable USB1 in SPL USB1 can be used by the romboot on all am4372 platforms to download a firmware (SPL in our case). It makes sense to enable USB1 in the SPL to download u-boot. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-04 10:30:53 +00:00
&dwc3_1 {
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;
dts: am4372: Enable USB1 in SPL USB1 can be used by the romboot on all am4372 platforms to download a firmware (SPL in our case). It makes sense to enable USB1 in the SPL to download u-boot. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-04 10:30:53 +00:00
};
&usb1 {
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;
dts: am4372: Enable USB1 in SPL USB1 can be used by the romboot on all am4372 platforms to download a firmware (SPL in our case). It makes sense to enable USB1 in the SPL to download u-boot. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-04 10:30:53 +00:00
};
&usb2_phy1 {
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;
dts: am4372: Enable USB1 in SPL USB1 can be used by the romboot on all am4372 platforms to download a firmware (SPL in our case). It makes sense to enable USB1 in the SPL to download u-boot. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-04 10:30:53 +00:00
};
&am43xx_control_usb2phy1 {
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;
dts: am4372: Enable USB1 in SPL USB1 can be used by the romboot on all am4372 platforms to download a firmware (SPL in our case). It makes sense to enable USB1 in the SPL to download u-boot. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-04 10:30:53 +00:00
};
&ocp2scp0 {
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;
dts: am4372: Enable USB1 in SPL USB1 can be used by the romboot on all am4372 platforms to download a firmware (SPL in our case). It makes sense to enable USB1 in the SPL to download u-boot. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-04 10:30:53 +00:00
};
ARM: DTS: am43xx: Enable the DTS entries for USB port #2 in SPL This is required to enable the USB port #2 in SPL when DM_USB is used. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-01-24 14:42:52 +00:00
&dwc3_2 {
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: am43xx: Enable the DTS entries for USB port #2 in SPL This is required to enable the USB port #2 in SPL when DM_USB is used. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-01-24 14:42:52 +00:00
};
&usb2 {
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: am43xx: Enable the DTS entries for USB port #2 in SPL This is required to enable the USB port #2 in SPL when DM_USB is used. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-01-24 14:42:52 +00:00
};
&usb2_phy2 {
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: am43xx: Enable the DTS entries for USB port #2 in SPL This is required to enable the USB port #2 in SPL when DM_USB is used. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-01-24 14:42:52 +00:00
};
&am43xx_control_usb2phy2 {
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: am43xx: Enable the DTS entries for USB port #2 in SPL This is required to enable the USB port #2 in SPL when DM_USB is used. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-01-24 14:42:52 +00:00
};
&ocp2scp1 {
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: am43xx: Enable the DTS entries for USB port #2 in SPL This is required to enable the USB port #2 in SPL when DM_USB is used. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-01-24 14:42:52 +00:00
};
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