diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0195-ARM-dts-bcm283x-Set-downshift-after-for-Pi-3B.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0195-ARM-dts-bcm283x-Set-downshift-after-for-Pi-3B.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0195-ARM-dts-bcm283x-Set-downshift-after-for-Pi-3B.patch b/target/linux/bcm27xx/patches-4.19/950-0195-ARM-dts-bcm283x-Set-downshift-after-for-Pi-3B.patch new file mode 100644 index 0000000000..b0613d2ade --- /dev/null +++ b/target/linux/bcm27xx/patches-4.19/950-0195-ARM-dts-bcm283x-Set-downshift-after-for-Pi-3B.patch @@ -0,0 +1,24 @@ +From 036c72ed4475afb757af568d40db0973a5dafcc8 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Tue, 27 Nov 2018 16:55:14 +0000 +Subject: [PATCH] ARM: dts: bcm283x: Set downshift-after for Pi 3B+ + +Enable the auto-downshift feature on Raspberry Pi 3B+ so that a link +can eventually be established using a cable with pairs C and/or D +missing or broken in a 1000Mbps-capable port. + +Signed-off-by: Phil Elwell <phil@raspberrypi.org> +--- + arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi | 1 + + 1 file changed, 1 insertion(+) + +--- a/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi ++++ b/arch/arm/boot/dts/bcm283x-rpi-lan7515.dtsi +@@ -31,6 +31,7 @@ + reg = <1>; + microchip,eee-enabled; + microchip,tx-lpi-timer = <600>; /* non-aggressive*/ ++ microchip,downshift-after = <2>; + microchip,led-modes = < + LAN78XX_LINK_1000_ACTIVITY + LAN78XX_LINK_10_100_ACTIVITY |