prep: Update ppc_rom.bin
This replaces QEMU-side workarounds for PCI BARs and CPU reset.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
diff --git a/pc-bios/ppc_rom.bin b/pc-bios/ppc_rom.bin
index e7f7693..174a247 100644
--- a/pc-bios/ppc_rom.bin
+++ b/pc-bios/ppc_rom.bin
Binary files differ
diff --git a/roms/openhackware b/roms/openhackware
index 1af7e55..c559da7 160000
--- a/roms/openhackware
+++ b/roms/openhackware
@@ -1 +1 @@
-Subproject commit 1af7e55425e58a6dcb5133b092fcf16f8c654fb9
+Subproject commit c559da7c8eec5e45ef1f67978827af6f0b9546f5