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-rw-r--r--target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch53
1 files changed, 53 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch b/target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch
new file mode 100644
index 0000000000..75c4688c75
--- /dev/null
+++ b/target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch
@@ -0,0 +1,53 @@
+From e928880bd8b26fd704231549456ae7da88cecda6 Mon Sep 17 00:00:00 2001
+From: Tomasz Maciej Nowak <tmn505@gmail.com>
+Date: Mon, 20 Apr 2020 14:35:34 +0200
+Subject: [PATCH] arm64: dts: marvell: espressobin: remove COMPHY nodes
+ assignmet
+
+This commit removes changes from upstream commits:
+8e18c8e58da6 arm64: dts: marvell: armada-3720-espressobin: declare SATA
+PHY property
+bd3d25b07342 arm64: dts: marvell: armada-37xx: link USB hosts with their
+PHYs
+For most boards which have factory bootloader this caused that devices
+connected to USB 3.0 and SATA port were not detected. For them to
+function users would need to upgrade the bootloader to version with ARM
+Trusted Firmware 2.1 or later. Unfortunately there is no official
+bootloader image with updated ATF component, therefore drop these
+properties from nodes. This change was also tested briefly with
+bootloader with updated ATF and the ports functioned properly.
+
+Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
+---
+ arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
++++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+@@ -54,8 +54,6 @@
+ /* J6 */
+ &sata {
+ status = "okay";
+- phys = <&comphy2 0>;
+- phy-names = "sata-phy";
+ };
+
+ /* J1 */
+@@ -121,11 +119,17 @@
+ /* J7 */
+ &usb3 {
+ status = "okay";
++
++ /delete-property/ phys;
++ /delete-property/ phy-names;
+ };
+
+ /* J8 */
+ &usb2 {
+ status = "okay";
++
++ /delete-property/ phys;
++ /delete-property/ phy-names;
+ };
+
+ &mdio {