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ppc/pegasos2: Use Virtual Open Firmware as firmware replacement

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The pegasos2 board comes with an Open Firmware compliant ROM based on
SmartFirmware but it has some changes that are not open source
therefore the ROM binary cannot be included in QEMU. Guests running on
the board however depend on services provided by the firmware. The
Virtual Open Firmware recently added to QEMU implements a minimal set
of these services to allow some guests to boot without the original
firmware. This patch adds VOF as the default firmware for pegasos2
which allows booting Linux and MorphOS via -kernel option while a ROM
image can still be used with -bios for guests that don't run with VOF.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <1d6ed6f290c5c1f0b5a1e1c51cf1151452d70d9a.1624811233.git.balaton@eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
BALATON Zoltan
2021-07-09 10:38:19 +10:00
committed by David Gibson
parent 17fd09c021
commit a6c9808a68
2 changed files with 601 additions and 2 deletions
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hw/ppc/Kconfig
+1
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@@ -76,6 +76,7 @@ config PEGASOS2
select VT82C686
select IDE_VIA
select SMBUS_EEPROM
select VOF
# This should come with VT82C686
select ACPI_X86
hw/ppc/pegasos2.c
+600 -2
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