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| author | Artyom Tarasenko <atar4qemu@gmail.com> | 2016-09-29 14:46:45 +0200 |
|---|---|---|
| committer | Artyom Tarasenko <atar4qemu@gmail.com> | 2017-01-18 22:03:44 +0100 |
| commit | a2664ca0eced57dfc9f261fa1b210f24ddac649d (patch) | |
| tree | acc3a897b5bfc2c13af578dcf8aceca63dc60ca2 /qemu-doc.texi | |
| parent | fff54d2269de32d09458f86d111eade917137835 (diff) | |
| download | qemu-a2664ca0eced57dfc9f261fa1b210f24ddac649d.zip qemu-a2664ca0eced57dfc9f261fa1b210f24ddac649d.tar.gz qemu-a2664ca0eced57dfc9f261fa1b210f24ddac649d.tar.bz2 | |
target-sparc: fix up niagara machine
Remove the Niagara stub implementation from sun4u.c and add a machine,
compatible with Legion simulator from the OpenSPARC T1 project.
The machine uses the firmware supplied with the OpenSPARC T1 project,
http://download.oracle.com/technetwork/systems/opensparc/OpenSPARCT1_Arch.1.5.tar.bz2
in the directory S10image/, and is able to boot the supplied Solaris 10 image.
Note that for compatibility with the naming conventions for SPARC machines
the new machine name is lowercase niagara.
Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'qemu-doc.texi')
| -rw-r--r-- | qemu-doc.texi | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/qemu-doc.texi b/qemu-doc.texi index 02cb39d..0b2746f 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -2138,7 +2138,17 @@ Use the executable @file{qemu-system-sparc64} to simulate a Sun4u (UltraSPARC PC-like machine), Sun4v (T1 PC-like machine), or generic Niagara (T1) machine. The Sun4u emulator is mostly complete, being able to run Linux, NetBSD and OpenBSD in headless (-nographic) mode. The -Sun4v and Niagara emulators are still a work in progress. +Sun4v emulator is still a work in progress. + +The Niagara T1 emulator makes use of firmware and OS binaries supplied in the S10image/ directory +of the OpenSPARC T1 project @url{http://download.oracle.com/technetwork/systems/opensparc/OpenSPARCT1_Arch.1.5.tar.bz2} +and is able to boot the disk.s10hw2 Solaris image. +@example +qemu-system-sparc64 -M niagara -L /path-to/S10image/ \ + -nographic -m 256 \ + -drive if=pflash,readonly=on,file=/S10image/disk.s10hw2 +@end example + QEMU emulates the following peripherals: @@ -2173,7 +2183,7 @@ Set OpenBIOS variables in NVRAM, for example: qemu-system-sparc64 -prom-env 'auto-boot?=false' @end example -@item -M [sun4u|sun4v|Niagara] +@item -M [sun4u|sun4v|niagara] Set the emulated machine type. The default is sun4u. |