diff options
| author | Stefan Markovic <smarkovic@wavecomp.com> | 2019-01-24 16:53:55 +0100 |
|---|---|---|
| committer | Aleksandar Markovic <amarkovic@wavecomp.com> | 2019-01-24 17:48:33 +0100 |
| commit | f7d257cb4a1715120ed151e97367f822fbca39b5 (patch) | |
| tree | a421c80bd17b63dc610b7e5c9e2dc88884eb01dd /qemu-doc.texi | |
| parent | dcca150f838ebc31b6fc0ec750cc0da1ef01f837 (diff) | |
qemu-doc: Add nanoMIPS ISA information
Add nanoMIPS information in qemu-doc.texi. An example of usage
is included.
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Diffstat (limited to 'qemu-doc.texi')
| -rw-r--r-- | qemu-doc.texi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/qemu-doc.texi b/qemu-doc.texi index 16b955cbf9..83be010a0a 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -1995,6 +1995,10 @@ Set the emulated machine type. The default is sun4u. @section MIPS System emulator @cindex system emulation (MIPS) +@menu +* nanoMIPS System emulator :: +@end menu + Four executables cover simulation of 32 and 64-bit MIPS systems in both endian options, @file{qemu-system-mips}, @file{qemu-system-mipsel} @file{qemu-system-mips64} and @file{qemu-system-mips64el}. @@ -2086,6 +2090,31 @@ SCSI controller G364 framebuffer @end itemize +@node nanoMIPS System emulator +@subsection nanoMIPS System emulator +@cindex system emulation (nanoMIPS) + +Executable @file{qemu-system-mipsel} also covers simulation of +32-bit nanoMIPS system in little endian mode: + +@itemize @minus +@item +nanoMIPS I7200 CPU +@end itemize + +Example of @file{qemu-system-mipsel} usage for nanoMIPS is shown below: + +Download @code{<disk_image_file>} from @url{https://mipsdistros.mips.com/LinuxDistro/nanomips/buildroot/index.html}. + +Download @code{<kernel_image_file>} from @url{https://mipsdistros.mips.com/LinuxDistro/nanomips/kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/index.html}. + +Start system emulation of Malta board with nanoMIPS I7200 CPU: +@example +qemu-system-mipsel -cpu I7200 -kernel @code{<kernel_image_file>} \ + -M malta -serial stdio -m @code{<memory_size>} -hda @code{<disk_image_file>} \ + -append "mem=256m@@0x0 rw console=ttyS0 vga=cirrus vesa=0x111 root=/dev/sda" +@end example + @node ARM System emulator @section ARM System emulator |