From aeb2ee5683e51305aff274d8b0a50af69b3ab310 Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Thu, 7 Jan 2016 12:01:59 +0000 Subject: arm64: dts: Add missing DMA Abort interrupt to Juno The DMA-330 has an "irq_abort" interrupt line on which it signals faults separately from the "irq[n:0]" channel interrupts. On Juno, this is wired up to SPI 92; add it to the DT so that DMAC faults are correctly reported for the driver to reset the thing, rather than leaving it locked up and waiting to time out. CC: Liviu Dudau CC: Lorenzo Pieralisi Signed-off-by: Robin Murphy Signed-off-by: Sudeep Holla --- arch/arm64/boot/dts/arm/juno-base.dtsi | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64') diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index dd5158eb5872..e5b59ca9debb 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -115,6 +115,7 @@ , , , + , , , , -- cgit v1.2.3 From 43acf83166eb85082e03b25c9ccd4851e7203ea1 Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Mon, 25 Jan 2016 20:25:55 +0000 Subject: ARM64: tegra: Add chosen node for tegra132 norrin The NVIDIA bootloader, nvtboot, expects the "chosen" node to be present in the device-tree blob and if it is not then it fails to boot the kernel. Add the chosen node so we can boot the kernel on Tegra132 Norrin with the nvtboot bootloader. Signed-off-by: Jon Hunter Acked-by: Thierry Reding Signed-off-by: Olof Johansson --- arch/arm64/boot/dts/nvidia/tegra132-norrin.dts | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm64') diff --git a/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts b/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts index 7dfe1c085966..62f33fc84e3e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts +++ b/arch/arm64/boot/dts/nvidia/tegra132-norrin.dts @@ -12,6 +12,8 @@ rtc1 = "/rtc@0,7000e000"; }; + chosen { }; + memory { device_type = "memory"; reg = <0x0 0x80000000 0x0 0x80000000>; -- cgit v1.2.3