diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.14/950-0255-overlays-use-all-seven-dwc2-gadget-fifos.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.14/950-0255-overlays-use-all-seven-dwc2-gadget-fifos.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.14/950-0255-overlays-use-all-seven-dwc2-gadget-fifos.patch b/target/linux/brcm2708/patches-4.14/950-0255-overlays-use-all-seven-dwc2-gadget-fifos.patch new file mode 100644 index 0000000000..96ad5e4836 --- /dev/null +++ b/target/linux/brcm2708/patches-4.14/950-0255-overlays-use-all-seven-dwc2-gadget-fifos.patch @@ -0,0 +1,27 @@ +From 5c0c93fe305e7ea9bf7088e731cc64252df7ae64 Mon Sep 17 00:00:00 2001 +From: hexameron <hexameron> +Date: Tue, 20 Mar 2018 12:48:10 +0000 +Subject: [PATCH 255/454] overlays: use all seven dwc2 gadget fifos. + +Linux 4.9 needed fifos to be set to their default values, + leaving the last one (silently) set to zero size. +From 4.12 Linux allows fifos to be set to any size EXCEPT zero. + +Resolves https://github.com/raspberrypi/linux/issues/2390 + +Signed-off-by: John Greb <h3x4m3r0n@gmail.com> +--- + arch/arm/boot/dts/overlays/dwc2-overlay.dts | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/arm/boot/dts/overlays/dwc2-overlay.dts ++++ b/arch/arm/boot/dts/overlays/dwc2-overlay.dts +@@ -15,7 +15,7 @@ + dr_mode = "otg"; + g-np-tx-fifo-size = <32>; + g-rx-fifo-size = <256>; +- g-tx-fifo-size = <512 512 512 512 512 768>; ++ g-tx-fifo-size = <512 512 512 512 512 256 256>; + status = "okay"; + }; + }; |