]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
arm64: dts: qcom: sm8450: Fix ADSP memory base and length
authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fri, 13 Dec 2024 14:53:53 +0000 (15:53 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Feb 2025 09:05:27 +0000 (10:05 +0100)
commit1376952ff24c061081f79d69bf9296f69f651d72
tree1acbd5d1349f86497ce4cdadbd1aec23ae64a22b
parent589d36b20654e5b8cd7fb2810241caf7455fdb3b
arm64: dts: qcom: sm8450: Fix ADSP memory base and length

commit 13c96bee5d5e5b61a9d8d000c9bb37bb9a2a0551 upstream.

The address space in ADSP PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB): 0x0300_0000 with length of 0x10000, which also matches
downstream DTS.  0x3000_0000, value used so far, was in datasheet is the
region of CDSP.

Correct the base address and length, which also moves the node to
different place to keep things sorted by unit address.  The diff looks
big, but only the unit address and "reg" property were changed.  This
should have no functional impact on Linux users, because PAS loader does
not use this address space at all.

Fixes: 1172729576fb ("arm64: dts: qcom: sm8450: Add remoteproc enablers and instances")
Cc: stable@vger.kernel.org
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-4-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm64/boot/dts/qcom/sm8450.dtsi