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kumquat-buildroot/board/qemu/arm-vexpress/readme.txt

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qemu/arm-vexpress: add new sample config By popular demand! Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-07 06:06:03 +02:00
Run the emulation with:
configs/qemu: update arm-vexpress instructions for SMP We can use the vexpress arm defconfig to test SMP features in Qemu. So document the necessary invocation changes to account for this, in preparation of the arm nuri defconfig removal. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-08 00:39:06 +01:00
qemu-system-arm -M vexpress-a9 -smp 1 -m 256 -kernel output/images/zImage -dtb output/images/vexpress-v2p-ca9.dtb -drive file=output/images/rootfs.ext2,if=sd,format=raw -append "console=ttyAMA0,115200 root=/dev/mmcblk0" -serial stdio -net nic,model=lan9118 -net user
qemu/arm-vexpress: add new sample config By popular demand! Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-07 06:06:03 +02:00
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.
qemu/arm-vexpress: update to use kernel 3.4.7 Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-31 23:13:10 +02:00
configs/qemu: update arm-vexpress instructions for SMP We can use the vexpress arm defconfig to test SMP features in Qemu. So document the necessary invocation changes to account for this, in preparation of the arm nuri defconfig removal. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-02-08 00:39:06 +01:00
If you want to emulate more cores change "-smp 1" to "-smp 2" for
dual-core or even "smp -4" for a quad-core configuration.
qemu: update defconfigs to Linux 4.16.7 All linux configs are renamed to a version neutral filename to avoid further renaming on kernel bumps. Defconfig Kernel Qemu Network Status -------------------------------------------------------------- aarch64_virt 4.16.7 2.12.0 YES OK arm_versatile 4.16.7 2.12.0 YES OK arm_versatile_nommu 4.16.7 2.12.0 YES OK (3) arm_vexpress 4.16.7 2.12.0 YES OK m68k_mcf5208 4.16.7 2.12.0 YES OK m68k_q800 4.16.7 q800-v2.11.0 NO (2) OK microblazebe 4.16.7 2.12.0 YES OK microblazeel 4.16.7 2.12.0 YES OK mips32r2el_malta 4.16.7 2.12.0 YES OK mips32r2_malta 4.16.7 2.12.0 YES OK mips32r6el_malta 4.16.7 2.12.0 YES OK mips32r6_malta 4.16.7 2.12.0 YES OK mips64el_malta 4.16.7 2.12.0 YES OK mips64_malta 4.16.7 2.12.0 YES OK mips64r6el_malta 4.16.7 2.12.0 YES OK mips64r6_malta 4.16.7 2.12.0 YES OK nios2-10m50 4.16.7 2.12.0 NO OK or1k 4.16.7 2.12.0 NO OK ppc_g3beige 4.16.7 2.12.0 YES OK ppc_mpc8544ds 4.16.7 2.12.0 YES OK ppc_virtex_ml507 4.16.7 2.12.0 NO OK ppc64_pseries 4.16.7 2.12.0 YES OK ppc64le_pseries 4.16.7 2.12.0 YES OK ppc64_e5500 4.16.7 2.12.0 YES OK sh4 4.16.7 2.12.0 YES OK sh4eb 4.16.7 2.12.0 NO (1) OK sparc_ss10 4.16.7 2.12.0 YES OK sparc64_sun4u 4.16.7 2.12.0 YES OK x86 4.16.7 2.12.0 YES OK x86_64 4.16.7 2.12.0 YES OK xtensa_lx60 4.16.7 2.12.0 YES OK xtensa_lx60_nommu 4.16.7 2.12.0 YES OK (1) - Probably an endian issue with 8139 emulation/driver (2) - There's a network interface, but enabling it in qemu fails (3) - Kernel patch required, switched to devicetree usage Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-06-02 22:07:20 +02:00
Tested with QEMU 2.12.0
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