This uses QEMU virt which creates its own devicetree.
Add an empty version of this file, so that we can at least build this
board when devicetrees are required.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v7:
- Switch to using an empty file for qemu virt
arch/powerpc/dts/Makefile | 1 +
arch/powerpc/dts/qemu-ppce500.dts | 10 ++++++++++
configs/qemu-ppce500_defconfig | 1 +
3 files changed, 12 insertions(+)
create mode 100644 arch/powerpc/dts/qemu-ppce500.dts
diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile
index ceaa8ce5c82..66d22ae8a45 100644
--- a/arch/powerpc/dts/Makefile
+++ b/arch/powerpc/dts/Makefile
@@ -18,6 +18,7 @@ dtb-$(CONFIG_TARGET_P2041RDB) += p2041rdb.dtb
dtb-$(CONFIG_TARGET_P3041DS) += p3041ds.dtb
dtb-$(CONFIG_TARGET_P4080DS) += p4080ds.dtb
dtb-$(CONFIG_TARGET_P5040DS) += p5040ds.dtb
+dtb-$(CONFIG_TARGET_QEMU_PPCE500) += qemu-ppce500.dtb
dtb-$(CONFIG_TARGET_SOCRATES) += socrates.dtb
dtb-$(CONFIG_TARGET_T1024RDB) += t1024rdb.dtb
dtb-$(CONFIG_TARGET_T1042D4RDB) += t1042d4rdb.dtb
diff --git a/arch/powerpc/dts/qemu-ppce500.dts
b/arch/powerpc/dts/qemu-ppce500.dts
new file mode 100644
index 00000000000..e88e09e1796
--- /dev/null
+++ b/arch/powerpc/dts/qemu-ppce500.dts
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+/*
+ * Empty device tree for qemu-ppce400
+ *
+ * Copyright 2021 Google LLC
+ */
+/dts-v1/;
+
+/ {
+};
diff --git a/configs/qemu-ppce500_defconfig b/configs/qemu-ppce500_defconfig
index f386f526548..ae4cd8b9618 100644
--- a/configs/qemu-ppce500_defconfig
+++ b/configs/qemu-ppce500_defconfig
@@ -1,6 +1,7 @@
CONFIG_PPC=y
CONFIG_SYS_TEXT_BASE=0xf01000
CONFIG_ENV_SIZE=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="qemu-ppce500"
CONFIG_MPC85xx=y
# CONFIG_CMD_ERRATA is not set
CONFIG_TARGET_QEMU_PPCE500=y
--
2.34.1.400.ga245620fadb-goog
