diff options
Diffstat (limited to 'meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0009-arm64-dts-marvell-armada-8030-mcbin-Set-pci-domain.patch')
| -rw-r--r-- | meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0009-arm64-dts-marvell-armada-8030-mcbin-Set-pci-domain.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0009-arm64-dts-marvell-armada-8030-mcbin-Set-pci-domain.patch b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0009-arm64-dts-marvell-armada-8030-mcbin-Set-pci-domain.patch new file mode 100644 index 00000000..8e99fa12 --- /dev/null +++ b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0009-arm64-dts-marvell-armada-8030-mcbin-Set-pci-domain.patch @@ -0,0 +1,31 @@ +From 1f916502347d2b902002b430cffe18b11685f211 Mon Sep 17 00:00:00 2001 +From: Jan Kiszka <jan.kiszka@siemens.com> +Date: Sun, 30 Sep 2018 21:22:32 +0200 +Subject: [PATCH 09/32] arm64: dts: marvell: armada-8030-mcbin: Set pci-domain + +This is a nop for normal operation but allows the device tree overlay +that the Jailhouse hypervisor injects to use pci-domain as well +(linux,pci-domain has to be applied consistently in a system). That will +assign a stable PCI domain to the secondary, virtual host controller of +Jailhouse. + +Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> +--- + arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi +index d250f4b2bfed..58bac50b06eb 100644 +--- a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi ++++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi +@@ -174,6 +174,7 @@ + }; + + &cp0_pcie0 { ++ linux,pci-domain = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&cp0_pcie_pins>; + num-lanes = <4>; +-- +2.11.0 + |