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| author | Simon Glass <sjg@chromium.org> | 2021-12-16 20:59:10 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-12-23 10:24:39 -0500 |
| commit | 4dc1d8318b33449c6d8e62c9371f021c61fe75a9 (patch) | |
| tree | cd630512f91103d2a7ed9d97e52169e78eb835ea | |
| parent | c3c1614537d4fd2c5b7f1c29887541210bf0b8bd (diff) | |
| download | u-boot-4dc1d8318b33449c6d8e62c9371f021c61fe75a9.tar.gz u-boot-4dc1d8318b33449c6d8e62c9371f021c61fe75a9.tar.bz2 u-boot-4dc1d8318b33449c6d8e62c9371f021c61fe75a9.zip | |
arm: qemu: Add a devicetree file for qemu_arm
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.
Tested-by: Heinrich Schuchardt <heinrich.schuchardt@canaonical.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/arm/dts/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/dts/qemu-arm.dts | 11 | ||||
| -rw-r--r-- | configs/qemu_arm_defconfig | 1 |
3 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 7f622fedbd..eaad3b679c 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1162,6 +1162,8 @@ dtb-$(CONFIG_TARGET_IMX8MM_CL_IOT_GATE_OPTEE) += imx8mm-cl-iot-gate-optee.dtb dtb-$(CONFIG_TARGET_EA_LPC3250DEVKITV2) += lpc3250-ea3250.dtb +dtb-$(CONFIG_ARCH_QEMU) += qemu-arm.dtb + targets += $(dtb-y) # Add any required device tree compiler flags here diff --git a/arch/arm/dts/qemu-arm.dts b/arch/arm/dts/qemu-arm.dts new file mode 100644 index 0000000000..230c630f04 --- /dev/null +++ b/arch/arm/dts/qemu-arm.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Empty device tree for qemu_arm + + * Copyright 2021 Google LLC + */ + +/dts-v1/; + +/ { +}; diff --git a/configs/qemu_arm_defconfig b/configs/qemu_arm_defconfig index 8ce5540c38..6bec0ae634 100644 --- a/configs/qemu_arm_defconfig +++ b/configs/qemu_arm_defconfig @@ -5,6 +5,7 @@ CONFIG_SYS_MALLOC_LEN=0x1000000 CONFIG_NR_DRAM_BANKS=1 CONFIG_ENV_SIZE=0x40000 CONFIG_ENV_SECT_SIZE=0x40000 +CONFIG_DEFAULT_DEVICE_TREE="qemu-arm" CONFIG_TARGET_QEMU_ARM_32BIT=y CONFIG_DEBUG_UART_BASE=0x9000000 CONFIG_DEBUG_UART_CLOCK=0 |