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| author | Kathiravan T <quic_kathirav@quicinc.com> | 2022-01-07 15:54:38 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-02-01 03:30:27 +0300 |
| commit | e4a4fdcf70854de2bd9bb774a0985aa9dafd2e1c (patch) | |
| tree | 1e37bc9a04b2c395b996cfdc9a9d61b4a1560084 | |
| parent | 42124b947e8eee401b778e9bdc5017d205ad8b71 (diff) | |
| download | linux-e4a4fdcf70854de2bd9bb774a0985aa9dafd2e1c.tar.xz | |
arm64: dts: qcom: ipq8074: add the reserved-memory node
On IPQ8074, 4MB of memory is needed for TZ. So mark that region
as reserved.
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
[bjorn: Squash with existing reserved-memory node]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1641560078-860-1-git-send-email-quic_kathirav@quicinc.com
| -rw-r--r-- | arch/arm64/boot/dts/qcom/ipq8074.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index bd70092b7156..27624f5a56ba 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -88,6 +88,11 @@ hwlocks = <&tcsr_mutex 0>; }; + + memory@4ac00000 { + no-map; + reg = <0x0 0x4ac00000 0x0 0x00400000>; + }; }; firmware { |