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@Embedded-linux
Created July 1, 2014 12:34
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qemu-debug
Qemu Running:
qemu-system-arm -M versatilepb -kernel linux-3.2/arch/arm/boot/zImage -initrd initramfs -append "console=tty1"
##qemu-system-arm -M versatilepb -m 128M -kernel /home/satishg/qemu/zImage -initrd rootfs.img.gz -append "root=/dev/ram rdinit=/sbin/init"
versatile-Pb uImage:
qemu-system-arm -M versatilepb -m 128M -kernel /home/satishg/qemu/vers-uimage/zImage -initrd rootfs.img.gz -append "root=/dev/ram rdinit=/sbin/init"
For Debug:
qemu-system-arm -s -S -M versatilepb -m 128M -kernel /home/satishg/qemu/debug-image/zImage -initrd /home/satishg/qemu/debug/busybox-1.17.1/rootfs.img.gz -append "root=/dev/ram rdinit=/sbin/init"
qemu-system-arm -S -gdb tcp::1235 -M versatilepb -m 128M -kernel /home/satishg/qemu/debug-image/zImage -initrd /home/satishg/qemu/debug/hell-root/rootfs.img.gz -append "root=/dev/ram rdinit=/sbin/init"
qemu-system-arm -s -S -M versatilepb -m 128M -kernel linux-3.2/arch/arm/boot/zImage -initrd busybox-1.16.0/rootfs.img.gz -append "root=/dev/ram rdinit=/sbin/init"
Working-Debug
qemu-system-arm -M versatilepb -m 128M -kernel vers-uimage/zImage -initrd busybox-1.16.0/rootfs.img.gz -append "root=/dev/ram rdinit=/sbin/init" -s -S
VEXPRESS - uImage:
qemu-system-arm -M vexpress-a9 -m 128M -kernel /home/satishg/qemu/vexp-uimage/zImage -initrd busybox-1.16.0/rootfs.img.gz -append "root=/dev/ram rdinit=/sbin/init"
qemu-system-arm -M vexpress-a9 -m 128M -kernel /home/satishg/qemu/vexp-uimage/zImage -initrd busybox-1.16.0/rootfs.img.gz -append "root=/dev/ram rdinit=/sbin/init"
To create Root file system
$ cd busybox-1.16.0
$ cd _install
$ find . | cpio -o --format=newc > ../rootfs.img
$ cd ..
$ gzip -c rootfs.img > rootfs.img.gz
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