diff -urN qemu-kvm-1.1.2+dfsg.orig/debian/patches/romfile-compatibility.diff qemu-kvm-1.1.2+dfsg/debian/patches/romfile-compatibility.diff
--- qemu-kvm-1.1.2+dfsg.orig/debian/patches/romfile-compatibility.diff	1970-01-01 01:00:00.000000000 +0100
+++ qemu-kvm-1.1.2+dfsg/debian/patches/romfile-compatibility.diff	2012-10-08 14:25:09.225656404 +0200
@@ -0,0 +1,39 @@
+Bug #24702: Fix PXE ROM size mismatch
+
+For pc-0.14 and older use the PXE ROMs from the deprecated etherboot-qemu
+package, which have different sizes. Without the patch the virtual PC gets
+build with the current ROM sizes. Loading then fails because the stored PCI ROM
+BAR size mismatches the configured size.
+--- a/hw/pc_piix.c
++++ b/hw/pc_piix.c
+@@ -433,6 +433,30 @@ static QEMUMachine pc_machine_v0_15 = {
+             .driver   = "virtio-balloon-pci",\
+             .property = "event_idx",\
+             .value    = "off",\
++        },{\
++            .driver   = "ne2000",\
++            .property = "romfile",\
++            .value   = "/usr/lib/etherboot/rtl8029.rom",\
++        },{\
++            .driver   = "rtl8139",\
++            .property = "romfile",\
++            .value   = "/usr/lib/etherboot/rtl8139.rom",\
++        },{\
++            .driver   = "e1000",\
++            .property = "romfile",\
++            .value   = "/usr/lib/etherboot/e1000-82540em.rom",\
++        },{\
++            .driver   = "pcnet",\
++            .property = "romfile",\
++            .value   = "/usr/lib/etherboot/pcnet32.rom",\
++        },{\
++            .driver   = "ne2k-isa",\
++            .property = "romfile",\
++            .value   = "/usr/lib/etherboot/ne.rom",\
++        },{\
++            .driver   = "virtio-net-pci",\
++            .property = "romfile",\
++            .value   = "/usr/lib/etherboot/virtio-net.rom",\
+         }
+ 
+ static QEMUMachine pc_machine_v0_14 = {
diff -urN qemu-kvm-1.1.2+dfsg.orig/debian/patches/series qemu-kvm-1.1.2+dfsg/debian/patches/series
--- qemu-kvm-1.1.2+dfsg.orig/debian/patches/series	2012-09-10 12:14:05.000000000 +0200
+++ qemu-kvm-1.1.2+dfsg/debian/patches/series	2012-10-08 14:24:51.497155189 +0200
@@ -8,3 +8,4 @@
 
 net-add--netdev-options-to-man-page.patch
 revert-serial-fix-retry-logic.patch
+romfile-compatibility.diff
diff -urN qemu-kvm-1.1.2+dfsg.orig/debian/control qemu-kvm-1.1.2+dfsg/debian/control
--- qemu-kvm-1.1.2+dfsg.orig/debian/control	2012-09-11 08:29:43.000000000 +0200
+++ qemu-kvm-1.1.2+dfsg/debian/control	2012-10-08 15:06:39.201155102 +0200
@@ -37,7 +37,8 @@
  seabios (>> 1.7.0~), vgabios (>= 0.6c-3~),
  qemu-keymaps, qemu-utils (>> 0.14.0),
  ipxe-qemu | ipxe (<< 1.0.0+git-20120202.f6840ba-2)
-Recommends: bridge-utils, iproute
+Recommends: bridge-utils, iproute,
+ etherboot-qemu
 Suggests: debootstrap, vde2, samba
 Provides: kvm
 Conflicts: kvm-source (<= 18-1), kvm-data (<= 66+dfsg-1.1), kvm (<< 1:0)