[Qemu-devel] [PATCH v2] s390x: remove s390-zipl.rom

[Qemu-devel] [PATCH v2] s390x: remove s390-zipl.rom

[Michael Tokarev]

This is an s390 boot rom which was used in s390-virtio machine.
but since commit 3538fb6f89dd9bb2e7e59de2bfad52a45321c744
"s390x: remove s390-virtio machine", this file isn't used.
The only place it is referenced in the code is an unused
define ZIPL_FIRMWARE.  There's also comment in hw/s390/ipl.c
which I'm modifying too, to refer to s390-ccw.rom instead.

Cc: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
--
v2: fix commit comment, restoring line which
    has been eaten by git.
---
 Makefile               |   1 -
 hw/s390x/ipl.c         |   2 +-
 hw/s390x/s390-virtio.c |   1 -
 pc-bios/README         |   4 ----
 pc-bios/s390-zipl.rom  | Bin 3304 -> 0 bytes
 5 files changed, 1 insertion(+), 7 deletions(-)
 delete mode 100644 pc-bios/s390-zipl.rom

diff --git a/Makefile b/Makefile
index 30b1b2d..f9fae3a 100644
--- a/Makefile
+++ b/Makefile
@@ -400,7 +400,6 @@ efi-pcnet.rom efi-rtl8139.rom efi-virtio.rom \
 qemu-icon.bmp qemu_logo_no_text.svg \
 bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
 multiboot.bin linuxboot.bin kvmvapic.bin \
-s390-zipl.rom \
 s390-ccw.img \
 spapr-rtas.bin slof.bin \
 palcode-clipper \
diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c
index 6992add..4e6a0ac 100644
--- a/hw/s390x/ipl.c
+++ b/hw/s390x/ipl.c
@@ -106,7 +106,7 @@ static void s390_ipl_realize(DeviceState *dev, Error **errp)
             /* Adjust ELF start address to final location */
             ipl->bios_start_addr += fwbase;
         } else {
-            /* Try to load non-ELF file (e.g. s390-zipl.rom) */
+            /* Try to load non-ELF file (e.g. s390-ccw.rom) */
             bios_size = load_image_targphys(bios_filename, ZIPL_IMAGE_START,
                                             4096);
             ipl->bios_start_addr = ZIPL_IMAGE_START;
diff --git a/hw/s390x/s390-virtio.c b/hw/s390x/s390-virtio.c
index 9efb9c6..c320878 100644
--- a/hw/s390x/s390-virtio.c
+++ b/hw/s390x/s390-virtio.c
@@ -54,7 +54,6 @@
 #endif
 
 #define MAX_BLK_DEVS                    10
-#define ZIPL_FILENAME                   "s390-zipl.rom"
 #define S390_MACHINE                    "s390-virtio"
 #define TYPE_S390_MACHINE               MACHINE_TYPE_NAME(S390_MACHINE)
 
diff --git a/pc-bios/README b/pc-bios/README
index d260c1b..9f65ffa 100644
--- a/pc-bios/README
+++ b/pc-bios/README
@@ -35,10 +35,6 @@
 	10ec:8139 -> pxe-rtl8139.rom
 	1af4:1000 -> pxe-virtio.rom
 
-- The S390 zipl loader is an addition to the official IBM s390-tools
-  package. That fork is maintained in its own git repository at:
-  git://repo.or.cz/s390-tools.git
-
 - The sources for the Alpha palcode image is available from:
   git://github.com/rth7680/qemu-palcode.git
 
diff --git a/pc-bios/s390-zipl.rom b/pc-bios/s390-zipl.rom
deleted file mode 100644
index 3115128efe465a024b2deb780573358ae1b829a4..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

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-- 
2.1.4

Re: [Qemu-devel] [PATCH v2] s390x: remove s390-zipl.rom

[Cornelia Huck]

On Wed, 10 Feb 2016 14:09:46 +0300
Michael Tokarev <mjt@tls.msk.ru> wrote:

> This is an s390 boot rom which was used in s390-virtio machine.
> but since commit 3538fb6f89dd9bb2e7e59de2bfad52a45321c744
> "s390x: remove s390-virtio machine", this file isn't used.
> The only place it is referenced in the code is an unused
> define ZIPL_FIRMWARE.  There's also comment in hw/s390/ipl.c
> which I'm modifying too, to refer to s390-ccw.rom instead.
> 
> Cc: Pierre Morel <pmorel@linux.vnet.ibm.com>
> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
> --
> v2: fix commit comment, restoring line which
>     has been eaten by git.
> ---
>  Makefile               |   1 -
>  hw/s390x/ipl.c         |   2 +-
>  hw/s390x/s390-virtio.c |   1 -
>  pc-bios/README         |   4 ----
>  pc-bios/s390-zipl.rom  | Bin 3304 -> 0 bytes
>  5 files changed, 1 insertion(+), 7 deletions(-)
>  delete mode 100644 pc-bios/s390-zipl.rom

Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>