kumquat-buildroot/board/qemu/sh4eb-r2d/readme.txt

Run the emulation with:

  qemu-system-sh4eb -M r2d -kernel output/images/zImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append "root=/dev/sda console=ttySC1,115200 noiotrap" -serial null -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.

Tested with QEMU 2.5.0
configs/qemu: add sh4eb (big endian) sample Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2015-10-08 15:59:44 +02:00			`Run the emulation with:`

configs/qemu: specify drive image file format (raw) Specify that the drive image file format is raw to avoid warnings and restrictions. Also switch to -drive syntax for all configs. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> 2015-12-04 16:49:57 +01:00			`qemu-system-sh4eb -M r2d -kernel output/images/zImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append "root=/dev/sda console=ttySC1,115200 noiotrap" -serial null -serial stdio -net nic,model=rtl8139 -net user`
configs/qemu: add sh4eb (big endian) sample Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2015-10-08 15:59:44 +02:00
			`The login prompt will appear in the terminal that started Qemu.`
			`The graphical window is the framebuffer.`

configs/qemu: bump to the latest version Results table: Defconfig Kernel Qemu Network Status ------------------------------------------------------------------ aarch64_virt 4.5.3 2.5.0 YES OK arm_versatile 4.5.3 2.5.0 YES OK arm_vexpress 4.5.3 2.5.0 YES OK m68k_mcf5208 4.5.3 2.5.0 NO SO-SO (3) m68k_q800 4.5.3 q800-v2.4.0 NO (4) OK microblazebe 4.5.3 2.5.0 YES OK microblazeel 4.5.3 2.5.0 YES OK mips64el_malta 4.5.3 2.5.0 YES OK mips64_malta 4.5.3 2.5.0 YES OK mipsel_malta 4.5.3 2.5.0 YES OK mips_malta 4.5.3 2.5.0 YES OK ppc_g3beige 4.5.3 2.5.0 YES OK ppc_mpc8544ds 4.5.3 2.5.0 YES OK ppc_virtex_ml507 4.5.3 2.5.0 NO OK ppc64_pseries 4.5.3 2.5.0 YES OK sh4 4.5.3 2.5.0 YES OK sh4eb 4.5.3 2.5.0 NO (1) OK sparc_ss10 4.5.3 2.5.0 YES OK sparc64_sun4u 4.5.3 2.5.0 YES OK sparc_sun4u 4.5.3 2.5.0 YES OK x86 4.5.3 2.5.0 YES OK x86_64 4.5.3 2.5.0 YES OK xtensa_lx60 4.4.9 2.5.0 YES (2) OK xtensa_lx60_nommu 4.4.9 2.5.0 YES (2) OK (1) - Probably an endian issue with 8139 emulation/driver (2) - xtensa ethernet broken in 4.5 (3) - It boots, you can login, but apps exit/crash often (4) - There's a network interface, but enabling it in qemu fails Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 2016-05-05 13:30:57 +02:00			`Tested with QEMU 2.5.0`