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arm-bsp/u-boot: corstone1000: add external system DTS node

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describe the external system as a remoteproc node in the device tree

Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Abdellatif El Khlifi
2024-04-26 16:20:13 +01:00
committed by Jon Mason
parent 26d48f7322
commit 41a848cc93
4 changed files with 37 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
meta-arm-bsp/recipes-bsp/u-boot/u-boot-corstone1000.inc
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@@ -60,8 +60,9 @@ SRC_URI:append = " \
file://0042-corstone1000-enable-virtio-net-support.patch \
file://0043-firmware-psci-Fix-bind_smccc_features-psci-check.patch \
file://0044-corstone1000-set-unique-GUID-for-fvp-and-mps3.patch \
file://0045-Corstone1000-Change-MMCOMM-buffer-location.patch \
file://0044-efi-corstone1000-fwu-update-RPC-ABI.patch \
file://0045-efi-corstone1000-fwu-update-RPC-ABI.patch \
file://0046-Corstone1000-Change-MMCOMM-buffer-location.patch \
file://0047-corstone1000-dts-add-external-system-node.patch \
"
do_configure:append() {

0
meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0044-efi-corstone1000-fwu-update-RPC-ABI.patch → meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0045-efi-corstone1000-fwu-update-RPC-ABI.patch
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0
meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0045-Corstone1000-Change-MMCOMM-buffer-location.patch → meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0046-Corstone1000-Change-MMCOMM-buffer-location.patch
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34
meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0047-corstone1000-dts-add-external-system-node.patch Normal file
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@@ -0,0 +1,34 @@
From 03df80671f1f2102b04baa810b59ffb6edaece0b Mon Sep 17 00:00:00 2001
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Date: Mon, 18 Mar 2024 17:00:56 +0000
Subject: [PATCH] corstone1000: dts: add external system node
add the external system node
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Upstream-Status: Pending [Not submitted to upstream yet]
---
arch/arm/dts/corstone1000.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/dts/corstone1000.dtsi b/arch/arm/dts/corstone1000.dtsi
index 077673dd44..5cc4c26bac 100644
--- a/arch/arm/dts/corstone1000.dtsi
+++ b/arch/arm/dts/corstone1000.dtsi
@@ -122,6 +122,13 @@
interrupt-parent = <&gic>;
ranges;
+ extsys0: remoteproc@1a010310 {
+ compatible = "arm,corstone1000-extsys";
+ reg = <0x1a010310 0x4>, <0x1a010314 0x4>;
+ reg-names = "reset-control", "reset-status";
+ firmware-name = "es_flashfw.elf";
+ };
+
timer@1a220000 {
compatible = "arm,armv7-timer-mem";
reg = <0x1a220000 0x1000>;
--
2.25.1