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configs/qemu: convert versatile to dt

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As a followup to http://patchwork.ozlabs.org/patch/548550/ fully convert
the versatile defconfig to create the dtb and update the instructions.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gustavo Zacarias 2016-02-07 20:39:08 -03:00 committed by Thomas Petazzoni
parent a10562c1a1
commit 5825f1036a
3 changed files with 4 additions and 1 deletions
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1
board/qemu/arm-versatile/linux-4.4.config
View File

@ -3,6 +3,7 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_ARCH_VERSATILE=y
CONFIG_MACH_VERSATILE_AB=y
CONFIG_MACH_VERSATILE_DT=y
CONFIG_PCI=y
CONFIG_AEABI=y
CONFIG_USE_OF=y

2
board/qemu/arm-versatile/readme.txt
View File

@ -1,6 +1,6 @@
Run the emulation with:
qemu-system-arm -M versatilepb -kernel output/images/zImage -drive file=output/images/rootfs.ext2,if=scsi,format=raw -append "root=/dev/sda console=ttyAMA0,115200" -serial stdio -net nic,model=rtl8139 -net user
qemu-system-arm -M versatilepb -kernel output/images/zImage -dtb output/images/versatile-pb.dtb -drive file=output/images/rootfs.ext2,if=scsi,format=raw -append "root=/dev/sda console=ttyAMA0,115200" -serial stdio -net nic,model=rtl8139 -net user
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.

2
configs/qemu_arm_versatile_defconfig
View File

@ -20,3 +20,5 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.1"
BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/arm-versatile/linux-4.4.config"
BR2_LINUX_KERNEL_ZIMAGE=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="versatile-pb"