From 424c924b1aaeb65b2c58e2f5d4104d58f2c5d06b Mon Sep 17 00:00:00 2001
From: Venkata Rao Kakani <vkakani@qti.qualcomm.com>
Date: Thu, 1 Apr 2021 12:28:39 +0530
Subject: [PATCH] ARM: dts: msm: Add base device tree for direwolf LA guest

Add initial device tree for direwolf la guest.

Change-Id: I13d151cde2468559961c1c6bb458a8f41a72ba8d
---
 qcom/Makefile            |  3 ++-
 qcom/direwolf-vm-la.dts  | 10 ++++++++++
 qcom/direwolf-vm-la.dtsi |  6 ++++++
 qcom/direwolf-vm.dtsi    | 12 ++++++++++++
 4 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 qcom/direwolf-vm-la.dts
 create mode 100644 qcom/direwolf-vm-la.dtsi

diff --git a/qcom/Makefile b/qcom/Makefile
index de5ea0359e17..f0f8a156f987 100644
--- a/qcom/Makefile
+++ b/qcom/Makefile
@@ -358,7 +358,8 @@ dtb-$(CONFIG_QTI_QUIN_GVM) += sa8155-vm-la.dtb \
 	sa8195-vm-lv-mt.dtb \
 	sa8195-vm-lv-lxc.dtb \
 	sa6155p-vm-la.dtb \
-	direwolf-vm-lv.dtb
+	direwolf-vm-lv.dtb \
+	direwolf-vm-la.dtb
 
 ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)
 	dtbo-$(CONFIG_ARCH_DIREWOLF) += direwolf-ivi-rumi-overlay.dtbo \
diff --git a/qcom/direwolf-vm-la.dts b/qcom/direwolf-vm-la.dts
new file mode 100644
index 000000000000..f535375cac94
--- /dev/null
+++ b/qcom/direwolf-vm-la.dts
@@ -0,0 +1,10 @@
+/dts-v1/;
+
+#include "direwolf-vm.dtsi"
+#include "direwolf-vm-la.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. Direwolf Single LA Virtual Machine";
+	compatible = "qcom,direwolf";
+	qcom,board-id = <0x1000001 0>;
+};
diff --git a/qcom/direwolf-vm-la.dtsi b/qcom/direwolf-vm-la.dtsi
new file mode 100644
index 000000000000..10aa218eda14
--- /dev/null
+++ b/qcom/direwolf-vm-la.dtsi
@@ -0,0 +1,6 @@
+&reserved_memory {
+	pmem_shared: pmem_shared_region {
+		reg = <0x1 0x66500000 0x0 0x51400000>;
+		label = "pmem_shared_mem";
+	};
+};
diff --git a/qcom/direwolf-vm.dtsi b/qcom/direwolf-vm.dtsi
index 6ed8aadb34e2..d402678a7242 100644
--- a/qcom/direwolf-vm.dtsi
+++ b/qcom/direwolf-vm.dtsi
@@ -5,6 +5,18 @@
 	model = "Qualcomm Technologies, Inc. Direwolf Virtual Machine";
 	qcom,msm-name = "Direwolf V1";
 	qcom,msm-id = <460 0x10000>;
+
+	firmware:firmware {
+		android {
+			/delete-property/ boot_devices;
+			fstab {
+				vendor {
+					dev="/dev/block/platform/vdevs/1c160000.virtio_blk/vdc";
+					fsmgr_flags = "wait";
+				};
+			};
+		};
+	};
 };
 
 &soc {