From: Mikko Perttunen <mperttunen@nvidia.com>
Date: Fri, 12 Nov 2021 12:35:39 +0000 (+0100)
Subject: arm64: tegra: Update Tegra234 BPMP channel addresses
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=778b6531fe2466ac049b8f89c6a160404a349030;p=linux.git

arm64: tegra: Update Tegra234 BPMP channel addresses

[ Upstream commit 98094be152d34f8014ca67fbdc210e5261c4b09d ]

On final Tegra234 systems, shared memory for communication with BPMP is
located at offset 0x70000 in SYSRAM.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 28961ed31d87f..144a7eb699a75 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -124,19 +124,19 @@
 
 	sram@40000000 {
 		compatible = "nvidia,tegra234-sysram", "mmio-sram";
-		reg = <0x0 0x40000000 0x0 0x50000>;
+		reg = <0x0 0x40000000 0x0 0x80000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
-		ranges = <0x0 0x0 0x40000000 0x50000>;
+		ranges = <0x0 0x0 0x40000000 0x80000>;
 
-		cpu_bpmp_tx: sram@4e000 {
-			reg = <0x4e000 0x1000>;
+		cpu_bpmp_tx: sram@70000 {
+			reg = <0x70000 0x1000>;
 			label = "cpu-bpmp-tx";
 			pool;
 		};
 
-		cpu_bpmp_rx: sram@4f000 {
-			reg = <0x4f000 0x1000>;
+		cpu_bpmp_rx: sram@71000 {
+			reg = <0x71000 0x1000>;
 			label = "cpu-bpmp-rx";
 			pool;
 		};