Commit Graph

7 Commits

Author SHA1 Message Date
Thomas Huth 4a33fac546 pc-bios/s390: Update firmware images
s390-ccw.img contains support for booting from vfio-ccw dasd passthrough
devices now, and s390-netboot.img is updated since there were changes
to the code that is shared between s390-ccw.img and s390-netboot.img.

Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-04-12 12:40:35 +02:00
Thomas Huth 4046826d46 pc-bios/s390-ccw: Update the s390-netboot.img binary
This binary now contains the support for pxelinux.cfg-style network
booting.

Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-06-18 15:24:44 +02:00
Thomas Huth 312185cf35 pc-bios/s390: Update firmware images
s390-ccw.img contains fixes for the boot menu, and s390-netboot.img
contains the support for .INS files and the patch for resetting the
machine with diag308.

Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-05-02 15:42:57 +02:00
Cornelia Huck c607bb8f8a pc-bios/s390: update images
Contains the following commits:
- s390: Do not pass inofficial IPL type to the guest

For s390-netboot.img, this also contains the following commits (update
was forgotten last time):
- pc-bios/s390-ccw: Move string arrays from bootmap header to .c file
- pc-bios/s390-ccw: Increase virtio timeout to 30 seconds

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-04-09 13:50:31 +02:00
Thomas Huth 9c050f3d15 pc-bios/s390: Rebuild the s390x firmware images with the boot menu changes
Provide a new s390-ccw.img binary with the boot menu patches by Collin.
Though there should not be any visible changes for the network booting,
the s390-netboot.img binary has been rebuilt, too, since some of the
changes affected the shared source files.

Signed-off-by: Thomas Huth <thuth@redhat.com>
2018-02-26 11:10:30 +01:00
Christian Borntraeger 7a4ec18d11 s390-*.img: update s390 bios with latest fixes
includes
7618c0aefe ("s390-ccw: print carriage return with new lines")
a8fbbf1db7 ("s390: set DHCP client architecure id for netboot")

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2017-10-30 09:04:25 +01:00
Christian Borntraeger 6c5359e161 pc-bios/s390: add s390-netboot.img
It's already possible to do a network boot of an s390x guest with an
external netboot image based on a Linux installation, but it would
be much more convenient if the s390-ccw firmware supported network
booting right out of the box, without the need to assemble such an
external image first.

This is an s390-netboot.img that can be used for network booting.
You can download a combined kernel + initrd image via TFTP
by starting QEMU for example with:

 qemu-system-s390x ... -device virtio-net,netdev=n1,bootindex=1 \
       -netdev user,id=n1,tftp=/path/to/tftp,bootfile=kernel.img

Note that this version does not support downloading via config
files (i.e. pxelinux config files or .INS config files) yet. This
will be added later.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2017-07-14 12:29:48 +02:00