diff options
Diffstat (limited to 'meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0008-arm64-dts-marvell-armada-37xx-Set-pci-domain.patch')
| -rw-r--r-- | meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0008-arm64-dts-marvell-armada-37xx-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/0008-arm64-dts-marvell-armada-37xx-Set-pci-domain.patch b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0008-arm64-dts-marvell-armada-37xx-Set-pci-domain.patch new file mode 100644 index 00000000..963989cf --- /dev/null +++ b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0008-arm64-dts-marvell-armada-37xx-Set-pci-domain.patch @@ -0,0 +1,31 @@ +From 764a3a5da899b596474edf916b44dfc034443445 Mon Sep 17 00:00:00 2001 +From: Jan Kiszka <jan.kiszka@siemens.com> +Date: Mon, 17 Sep 2018 08:08:08 +0200 +Subject: [PATCH 08/32] arm64: dts: marvell: armada-37xx: 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-37xx.dtsi | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +index 000c135e39b7..d839cea9d361 100644 +--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi ++++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +@@ -482,6 +482,7 @@ + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; ++ linux,pci-domain = <0>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + msi-parent = <&pcie0>; +-- +2.11.0 + |