1 files changed, 51 insertions, 0 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0035-corstone1000-purge-U-Boot-specific-DT-nodes.patch b/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0035-corstone1000-purge-U-Boot-specific-DT-nodes.patch
new file mode 100644
index 0000000000..230ebe6ebc
--- /dev/null
+++ b/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0035-corstone1000-purge-U-Boot-specific-DT-nodes.patch
@@ -0,0 +1,51 @@
+From 3654cebe9449584aa94563b2252c267b926219c9 Mon Sep 17 00:00:00 2001
+From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
+Date: Thu, 21 Sep 2023 15:24:34 +0100
+Subject: [PATCH 35/38] corstone1000: purge U-Boot specific DT nodes
+
+Remove U-Boot specific DT nodes before passing the DT to Linux
+
+This is needed to pass SystemReady IR 2.0 dt-schema tests
+
+Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
+Upstream-Status: Pending [RFC: https://lore.kernel.org/u-boot/aca7e6fa-2dec-a7c5-e47e-84c5ffa6f9b7@gmx.de/T/#m16d14ee960427cc88066bdcdd76f0a26738bb66d]
+---
+ board/armltd/corstone1000/corstone1000.c | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+diff --git a/board/armltd/corstone1000/corstone1000.c b/board/armltd/corstone1000/corstone1000.c
+index 53c65506d5..e3c0e5bf50 100644
+--- a/board/armltd/corstone1000/corstone1000.c
++++ b/board/armltd/corstone1000/corstone1000.c
+@@ -9,6 +9,7 @@
+ #include <common.h>
+ #include <cpu_func.h>
+ #include <dm.h>
++#include <dt-structs.h>
+ #include <env.h>
+ #include <fwu.h>
+ #include <netdev.h>
+@@ -18,6 +19,20 @@
+ #include <asm/armv8/mmu.h>
+ #include <asm/global_data.h>
+ 
++/* remove the DT nodes not needed in Linux */
++DT_NON_COMPLIANT_PURGE_LIST(foo) = {
++	{ .node_path = "/fwu-mdata" },
++	{ .node_path = "/nvmxip-qspi@08000000" },
++	{ .node_path = "/soc/mailbox@1b820000" },
++	{ .node_path = "/soc/mailbox@1b830000" },
++	{ .node_path = "/soc/mhu@1b000000" },
++	{ .node_path = "/soc/mhu@1b010000" },
++	{ .node_path = "/soc/mhu@1b020000" },
++	{ .node_path = "/soc/mhu@1b030000" },
++	{ .node_path = "/soc/client" },
++	{ .node_path = "/soc/extsys@1A010310" },
++};
++
+ #define CORSTONE1000_KERNEL_PARTS 2
+ #define CORSTONE1000_KERNEL_PRIMARY "kernel_primary"
+ #define CORSTONE1000_KERNEL_SECONDARY "kernel_secondary"
+-- 
+2.25.1
+