[PATCH 6.1 0079/1146] arm64: tegra: Fix non-prefetchable aperture of PCIe C3 controller

Greg Kroah-Hartman
2022-12-28T15:08:09Z

From: Vidya Sagar <vidyas@nvidia.com>

[ Upstream commit 47a2f35d9ea76d92aa2385671f527b75aa9dfe45 ]

Fix the starting address of the non-prefetchable aperture of PCIe C3
controller.

Fixes: ec142c44b026 ("arm64: tegra: Add P2U and PCIe controller nodes to Tegra234 DT")
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/nvidia/tegra234.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 9b43a0b0d775..dfe2cf2f4b21 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -2178,7 +2178,7 @@ pcie@14140000 {
bus-range = <0x0 0xff>;

ranges = <0x43000000 0x21 0x00000000 0x21 0x00000000 0x0 0x28000000>, /* prefetchable memory (640 MB) */
- <0x02000000 0x0 0x40000000 0x21 0xe8000000 0x0 0x08000000>, /* non-prefetchable memory (128 MB) */
+ <0x02000000 0x0 0x40000000 0x21 0x28000000 0x0 0x08000000>, /* non-prefetchable memory (128 MB) */
<0x01000000 0x0 0x34100000 0x00 0x34100000 0x0 0x00100000>; /* downstream I/O (1 MB) */

interconnects = <&mc TEGRA234_MEMORY_CLIENT_PCIE3R &emc>,
--
2.35.1