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 sjg@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