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arm64: tegra: Update Tegra234 BPMP channel addresses
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[ Upstream commit 98094be ]

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>
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cyndis authored and gregkh committed Aug 17, 2022
1 parent 09da109 commit 778b653
Showing 1 changed file with 6 additions and 6 deletions.
12 changes: 6 additions & 6 deletions arch/arm64/boot/dts/nvidia/tegra234.dtsi
Original file line number Diff line number Diff line change
Expand Up @@ -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;
};
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