From: Alexander Graf <agraf@suse.de>
To: qemu-devel@nongnu.org
Cc: Christian Borntraeger <borntraeger@de.ibm.com>,
Dominik Dingel <dingel@linux.vnet.ibm.com>
Subject: [Qemu-devel] [PATCH 00/12] S390: Add virtio-ccw firmware
Date: Mon, 22 Apr 2013 21:18:06 +0200 [thread overview]
Message-ID: <1366658298-9275-1-git-send-email-agraf@suse.de> (raw)
We used to be able to boot from the virtio-s390 machine using a
modified version of zipl. However, for our new virtio-ccw machine,
there was not such support available.
This patch set adds a tiny but of firmware to the game, so that we
get the same functionality back that we used to have on virtio-s390.
It should live in the QEMU tree, so that we can easily extend it
to support more fancy features, like asking the user to choose which
entry to boot, or boot menus.
Alex
Alexander Graf (12):
S390: Make IPL reset address dynamic
S390: IPL: Support ELF firmware
S390: IPL: Use different firmware for different machines
S390: ccw firmware: Add start assembly
S390: ccw firmware: Add main program
S390: ccw firmware: Add sclp output
S390: ccw firmware: Add virtio device drivers
S390: ccw firmware: Add glue header
S390: ccw firmware: Add bootmap interpreter
S390: ccw firmware: Add Makefile
S390: ccw firmware: Add compiled blob
S390: CCW: Use new, working firmware by default
.gitignore | 2 +
Makefile | 1 +
hw/s390x/ipl.c | 41 +++---
hw/s390x/s390-virtio-ccw.c | 2 +-
hw/s390x/s390-virtio.c | 7 +-
hw/s390x/s390-virtio.h | 3 +-
pc-bios/s390-ccw.img | Bin 0 -> 9432 bytes
pc-bios/s390-ccw/Makefile | 26 ++++
pc-bios/s390-ccw/bootmap.c | 235 ++++++++++++++++++++++++++++++
pc-bios/s390-ccw/cio.h | 322 +++++++++++++++++++++++++++++++++++++++++
pc-bios/s390-ccw/main.c | 56 +++++++
pc-bios/s390-ccw/s390-ccw.h | 131 +++++++++++++++++
pc-bios/s390-ccw/sclp-ascii.c | 81 ++++++++++
pc-bios/s390-ccw/sclp.h | 107 ++++++++++++++
pc-bios/s390-ccw/start.S | 16 ++
pc-bios/s390-ccw/virtio.c | 274 +++++++++++++++++++++++++++++++++++
pc-bios/s390-ccw/virtio.h | 158 ++++++++++++++++++++
17 files changed, 1440 insertions(+), 22 deletions(-)
create mode 100644 pc-bios/s390-ccw.img
create mode 100644 pc-bios/s390-ccw/Makefile
create mode 100644 pc-bios/s390-ccw/bootmap.c
create mode 100644 pc-bios/s390-ccw/cio.h
create mode 100644 pc-bios/s390-ccw/main.c
create mode 100644 pc-bios/s390-ccw/s390-ccw.h
create mode 100644 pc-bios/s390-ccw/sclp-ascii.c
create mode 100644 pc-bios/s390-ccw/sclp.h
create mode 100644 pc-bios/s390-ccw/start.S
create mode 100644 pc-bios/s390-ccw/virtio.c
create mode 100644 pc-bios/s390-ccw/virtio.h
next reply other threads:[~2013-04-22 19:19 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-22 19:18 Alexander Graf [this message]
2013-04-22 19:18 ` [Qemu-devel] [PATCH 01/12] S390: Make IPL reset address dynamic Alexander Graf
2013-04-22 19:18 ` [Qemu-devel] [PATCH 02/12] S390: IPL: Support ELF firmware Alexander Graf
2013-04-22 19:18 ` [Qemu-devel] [PATCH 03/12] S390: IPL: Use different firmware for different machines Alexander Graf
2013-04-22 19:18 ` [Qemu-devel] [PATCH 04/12] S390: ccw firmware: Add start assembly Alexander Graf
2013-04-22 19:18 ` [Qemu-devel] [PATCH 05/12] S390: ccw firmware: Add main program Alexander Graf
2013-04-23 8:43 ` Christian Borntraeger
2013-04-23 8:58 ` Cornelia Huck
2013-04-23 11:35 ` Alexander Graf
2013-04-23 11:51 ` Cornelia Huck
2013-04-22 19:18 ` [Qemu-devel] [PATCH 06/12] S390: ccw firmware: Add sclp output Alexander Graf
2013-04-22 19:18 ` [Qemu-devel] [PATCH 07/12] S390: ccw firmware: Add virtio device drivers Alexander Graf
2013-04-23 11:24 ` Cornelia Huck
2013-04-22 19:18 ` [Qemu-devel] [PATCH 08/12] S390: ccw firmware: Add glue header Alexander Graf
2013-04-22 19:18 ` [Qemu-devel] [PATCH 09/12] S390: ccw firmware: Add bootmap interpreter Alexander Graf
2013-04-22 19:18 ` [Qemu-devel] [PATCH 10/12] S390: ccw firmware: Add Makefile Alexander Graf
2013-04-23 10:31 ` Christian Borntraeger
2013-04-22 19:18 ` [Qemu-devel] [PATCH 11/12] S390: ccw firmware: Add compiled blob Alexander Graf
2013-04-22 19:18 ` [Qemu-devel] [PATCH 12/12] S390: CCW: Use new, working firmware by default Alexander Graf
2013-04-23 9:20 ` [Qemu-devel] [PATCH 00/12] S390: Add virtio-ccw firmware Christian Borntraeger
2013-04-23 11:38 ` Alexander Graf
2013-04-23 11:23 ` [Qemu-devel] [PATCH 0/4] updates for s390-ccw.img Christian Borntraeger
2013-04-23 11:23 ` [Qemu-devel] [PATCH 1/4] s390-ccw.img: replace while loop with a disabled wait on s390 bios Christian Borntraeger
2013-04-23 11:23 ` [Qemu-devel] [PATCH 2/4] s390-ccw.img: build s390-ccw rom on s3900 system by default Christian Borntraeger
2013-04-23 11:23 ` [Qemu-devel] [PATCH 3/4] s390-ccw.img: Fix compile warning in s390 ccw virtio code Christian Borntraeger
2013-04-23 11:31 ` Alexander Graf
2013-04-23 11:45 ` Christian Borntraeger
2013-04-26 6:38 ` Alexander Graf
2013-04-23 11:23 ` [Qemu-devel] [PATCH 4/4] s390-ccw.img: Take care of the elf->img transition Christian Borntraeger
2013-04-23 11:33 ` [Qemu-devel] [PATCH 0/4] updates for s390-ccw.img Alexander Graf
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