From: Sibi Sankar <sibis@codeaurora.org>
To: bjorn.andersson@linaro.org, robh+dt@kernel.org, will@kernel.org,
saiprakash.ranjan@codeaurora.org, swboyd@chromium.org,
mka@chromium.org
Cc: ohad@wizery.com, agross@kernel.org, mathieu.poirier@linaro.org,
robin.murphy@arm.com, joro@8bytes.org, p.zabel@pengutronix.de,
linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, evgreen@chromium.org,
dianders@chromium.org, Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH v5 07/10] arm64: dts: qcom: sc7280: Add/Delete/Update reserved memory nodes
Date: Fri, 17 Sep 2021 19:25:32 +0530 [thread overview]
Message-ID: <1631886935-14691-8-git-send-email-sibis@codeaurora.org> (raw)
In-Reply-To: <1631886935-14691-1-git-send-email-sibis@codeaurora.org>
Add, delete and update platform specific reserved memory nodes.
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
---
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 52 ++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index 99f9ee5d13f5..21f29645d648 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -12,6 +12,58 @@
#include "pm8350c.dtsi"
#include "pmk8350.dtsi"
+/*
+ * Reserved memory changes
+ *
+ * Delete all unused memory nodes and define the peripheral memory regions
+ * required by the board dts.
+ *
+ */
+
+/delete-node/ &hyp_mem;
+/delete-node/ &xbl_mem;
+/delete-node/ &reserved_xbl_uefi_log;
+/delete-node/ &sec_apps_mem;
+
+/* Increase the size from 2.5MB to 8MB */
+&rmtfs_mem {
+ reg = <0x0 0x9c900000 0x0 0x800000>;
+};
+
+/ {
+ reserved-memory {
+ adsp_mem: memory@86700000 {
+ reg = <0x0 0x86700000 0x0 0x2800000>;
+ no-map;
+ };
+
+ camera_mem: memory@8ad00000 {
+ reg = <0x0 0x8ad00000 0x0 0x500000>;
+ no-map;
+ };
+
+ venus_mem: memory@8b200000 {
+ reg = <0x0 0x8b200000 0x0 0x500000>;
+ no-map;
+ };
+
+ mpss_mem: memory@8b800000 {
+ reg = <0x0 0x8b800000 0x0 0xf600000>;
+ no-map;
+ };
+
+ wpss_mem: memory@9ae00000 {
+ reg = <0x0 0x9ae00000 0x0 0x1900000>;
+ no-map;
+ };
+
+ mba_mem: memory@9c700000 {
+ reg = <0x0 0x9c700000 0x0 0x200000>;
+ no-map;
+ };
+ };
+};
+
&apps_rsc {
pm7325-regulators {
compatible = "qcom,pm7325-rpmh-regulators";
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2021-09-17 13:57 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-17 13:55 [PATCH v5 00/10] Add Modem support on SC7280 SoCs Sibi Sankar
2021-09-17 13:55 ` [PATCH v5 01/10] dt-bindings: remoteproc: qcom: pas: Add SC7280 MPSS support Sibi Sankar
2021-09-27 23:13 ` (subset) " Bjorn Andersson
2021-09-27 23:13 ` Bjorn Andersson
2021-09-17 13:55 ` [PATCH v5 02/10] remoteproc: qcom: pas: Add SC7280 Modem support Sibi Sankar
2021-09-27 23:13 ` (subset) " Bjorn Andersson
2021-09-27 23:13 ` Bjorn Andersson
2021-09-17 13:55 ` [PATCH v5 03/10] dt-bindings: remoteproc: qcom: Update Q6V5 Modem PIL binding Sibi Sankar
2021-09-27 23:13 ` (subset) " Bjorn Andersson
2021-09-27 23:13 ` Bjorn Andersson
2021-09-17 13:55 ` [PATCH v5 04/10] iommu/arm-smmu-qcom: Request direct mapping for modem device Sibi Sankar
2021-10-07 20:08 ` Sibi Sankar
2021-09-17 13:55 ` [PATCH v5 05/10] remoteproc: mss: q6v5-mss: Add modem support on SC7280 Sibi Sankar
2021-09-27 23:13 ` (subset) " Bjorn Andersson
2021-09-27 23:13 ` Bjorn Andersson
2021-09-17 13:55 ` [PATCH v5 06/10] arm64: dts: qcom: sc7280: Update reserved memory map Sibi Sankar
2021-09-17 13:55 ` Sibi Sankar [this message]
2021-09-17 13:55 ` [PATCH v5 08/10] arm64: dts: qcom: sc7280: Add nodes to boot modem Sibi Sankar
2021-09-17 13:55 ` [PATCH v5 09/10] arm64: dts: qcom: sc7280: Add Q6V5 MSS node Sibi Sankar
2021-09-17 13:55 ` [PATCH v5 10/10] arm64: dts: qcom: sc7280: Update " Sibi Sankar
2021-09-27 22:56 ` (subset) [PATCH v5 00/10] Add Modem support on SC7280 SoCs Bjorn Andersson
2021-09-27 22:56 ` Bjorn Andersson
2021-10-08 12:53 ` Will Deacon
2021-10-08 12:53 ` Will Deacon
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