diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0475-dts-Increase-default-coherent-pool-size.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0475-dts-Increase-default-coherent-pool-size.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0475-dts-Increase-default-coherent-pool-size.patch b/target/linux/brcm2708/patches-4.19/950-0475-dts-Increase-default-coherent-pool-size.patch deleted file mode 100644 index a8bd364465..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0475-dts-Increase-default-coherent-pool-size.patch +++ /dev/null @@ -1,27 +0,0 @@ -From e13c663bfc75a628ba25afdf3f3b4a40a2c0250e Mon Sep 17 00:00:00 2001 -From: P33M <p33m@github.com> -Date: Wed, 1 May 2019 15:00:05 +0100 -Subject: [PATCH 475/806] dts: Increase default coherent pool size - -dwc_otg allocates DMA-coherent buffers in atomic context for misaligned -transfer buffers. The pool that these allocations come from is set up -at boot-time but can be overridden by a commandline parameter - -increase this for now to prevent failures seen on 4.19 with multiple -USB Ethernet devices. - -see: https://github.com/raspberrypi/linux/issues/2924 ---- - arch/arm/boot/dts/bcm270x.dtsi | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -3,7 +3,7 @@ - - / { - chosen { -- bootargs = ""; -+ bootargs = "coherent_pool=1M"; - /delete-property/ stdout-path; - }; - |