linux-kernel - [PATCH 1/2] arm64: dts: qcom: qdu1000-idp: Update reserved memory region

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Message-ID: <20230705053914.9759-2-quic_kbajaj@quicinc.com>
Date:   Wed, 5 Jul 2023 11:09:13 +0530
From:   Komal Bajaj <quic_kbajaj@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>
CC:     <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Komal Bajaj <quic_kbajaj@...cinc.com>
Subject: [PATCH 1/2] arm64: dts: qcom: qdu1000-idp: Update reserved memory region

Add missing reserved regions as described in QDU1000 memory map.

Signed-off-by: Komal Bajaj <quic_kbajaj@...cinc.com>
---
 arch/arm64/boot/dts/qcom/qdu1000-idp.dts | 26 ++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qdu1000-idp.dts b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
index 1d22f87fd238..3f5512ec0a90 100644
--- a/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
+++ b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
@@ -448,6 +448,32 @@ &qupv3_id_0 {
 	status = "okay";
 };

+&reserved_memory{
+	#address-cells = <2>;
+	#size-cells = <2>;
+	ranges;
+
+	ecc_meta_data_reserved_mem:ecc_meta_data_reserved_region@...00000{
+		no-map;
+		reg = <0x0 0xe0000000 0x0 0x20000000>;
+	};
+
+	harq_buffer_mem:harq_buffer_region@...000000{
+		no-map;
+		reg = <0x8 0x0 0x0 0x80000000>;
+	};
+
+	tenx_sp_buffer_mem:tenx_sp_buffer_region@...000000{
+		no-map;
+		reg = <0x8 0x80000000 0x0 0x50000000>;
+	};
+
+	fapi_buffer_mem:fapi_buffer_region@...000000{
+		no-map;
+		reg = <0x8 0xd0000000 0x0 0x20000000>;
+	};
+};
+
 &sdhc {
 	pinctrl-0 = <&sdc_on_state>;
 	pinctrl-1 = <&sdc_off_state>;
--
2.40.1