diff options
Diffstat (limited to 'target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch')
| -rw-r--r-- | target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch | 53 |
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 { |