| Message ID | 1643036751-15957-1-git-send-email-quic_kathirav@quicinc.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v3] arm64: dts: qcom: ipq8074: add the reserved-memory node | expand |
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index e6cc261201ef..26ba7ce9222c 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -82,6 +82,17 @@ }; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + memory@4ac00000 { + no-map; + reg = <0x0 0x4ac00000 0x0 0x00400000>; + }; + }; + soc: soc { #address-cells = <0x1>; #size-cells = <0x1>;
4MB of memory is needed for TZ. So mark that region as reserved appropriately. Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com> --- Changes since v2: * Rebased on top of v5.17-rc1 * Reworded the commit message and title Changes since v1: * Fixed the commit title arch/arm64/boot/dts/qcom/ipq8074.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+)