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 <jjhib...@ti.com>
Reviewed-by: Tom Rini <tr...@konsulko.com>
---
Changes in v2: None
arch/arm/dts/am4372-u-boot.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/dts/am4372-u-boot.dtsi b/arch/arm/dts/am4372-u-boot.dtsi
index cda4214..99922ca 100644
--- a/arch/arm/dts/am4372-u-boot.dtsi
+++ b/arch/arm/dts/am4372-u-boot.dtsi
@@ -18,3 +18,23 @@
&ocp2scp1 {
compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp", "simple-bus";
};
+
+&dwc3_1 {
+ u-boot,dm-spl;
+};
+
+&usb1 {
+ u-boot,dm-spl;
+};
+
+&usb2_phy1 {
+ u-boot,dm-spl;
+};
+
+&am43xx_control_usb2phy1 {
+ u-boot,dm-spl;
+};
+
+&ocp2scp0 {
+ u-boot,dm-spl;
+};
--
2.7.4
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