openwrt-cghmn-mt300n/target/linux/qualcommax/patches-6.6/0817-arm64-dts-qcom-ipq5018-add-tz_apps-reserved-memory-region.patch
George Moussalem 34d9172655 qualcommax: add ipq50xx target
Introduce support for the Qualcomm IPQ50xx SoC.
This series adds support for the following components:
- minimal boot support: GCC/pinctrl/watchdog/CPUFreq/SDI (upstreamed)
- USB2 (upstreamed)
- Thermal/Tsens
- PCIe gen2 1&2-lane PHY and controller
- PWM and PWM LED
- QPIC SPI NAND controller
- CMN PLL Block (provider of fixed rate clocks to GCC/ethernet/more.)
- Ethernet: IPQ5018 Internal GE PHY (1 gbps)
- Remoteproc MPD driver for IPQ5018 (2.4G) & QCN6122 (5/6G) Wifi

Co-developed-by: Ziyang Huang <hzyitc@outlook.com>
Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/17182
Signed-off-by: Robert Marko <robimarko@gmail.com>
2025-02-06 09:51:13 +01:00

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From: George Moussalem <george.moussalem@outlook.com>
Date: Wed, 05 Feb 2025 12:12:47 +0400
Subject: [PATCH] arm64: dts: qcom: ipq5018: add tz_apps reserved memory region
Add tz_apps memory region needed for wifi to work.
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
---
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -113,6 +113,11 @@
#size-cells = <2>;
ranges;
+ tz_apps@4a400000 {
+ reg = <0x0 0x4a400000 0x0 0x400000>;
+ no-map;
+ };
+
bootloader@4a800000 {
reg = <0x0 0x4a800000 0x0 0x200000>;
no-map;