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Diffstat (limited to 'board/qemu/sh4-r2d/readme.txt')
| -rw-r--r-- | board/qemu/sh4-r2d/readme.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/board/qemu/sh4-r2d/readme.txt b/board/qemu/sh4-r2d/readme.txt new file mode 100644 index 000000000..b237596ea --- /dev/null +++ b/board/qemu/sh4-r2d/readme.txt @@ -0,0 +1,17 @@ +This little documentation explains how to build a kernel and a rootfs +for qemu with sh4 architecture. + +1) Select qemu sh4 configuration and compile it : + +make sh4_defconfig +make all + +2) Run qemu-system-sh4 with the kernel and rootfs previously generated + +It's recommended to use a git release for qemu (the current stable +version has framebuffer display issues). If you want to avoid building +all target, you can use this option on qemu configure : +--target-list=sh4-softmmu + +The command is : +qemu-system-sh4 -M r2d -kernel output/images/zImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append root=/dev/sda console=ttySC1,115200 noiotrap |