emulation/qemu-power8: initial mainboard and arch commit

This builds and produces an image.

The next step is to get a 'halt' instruction into the boot block and then attach with qemu.

I can't get the powerpc64le-linux-gnu-ld.bfd to recognize any output arch but
powerpc. That makes no sense to me.

Change-Id: Ia2a5fe07a1457e7b6974ab1473539c7447d7a449
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/13704
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/src/mainboard/emulation/qemu-power8/Kconfig b/src/mainboard/emulation/qemu-power8/Kconfig
new file mode 100644
index 0000000000..556322aae9
--- /dev/null
+++ b/src/mainboard/emulation/qemu-power8/Kconfig
@@ -0,0 +1,53 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2014 Google Inc.
+##
+## This software is licensed under the terms of the GNU General Public
+## License version 2, as published by the Free Software Foundation, and
+## may be copied, distributed, and modified under those terms.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+# To execute, do:
+# qemu-system-??
+
+if BOARD_EMULATION_QEMU_POWER8
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+	select BOARD_ROMSIZE_KB_4096
+	select ARCH_BOOTBLOCK_POWER8
+	select HAVE_UART_SPECIAL
+	select ARCH_POWER8
+
+config MAINBOARD_DIR
+	string
+	default "emulation/qemu-power8"
+
+config MAINBOARD_PART_NUMBER
+	string
+	default "QEMU POWER8"
+
+config MAX_CPUS
+	int
+	default 1
+
+config MAINBOARD_VENDOR
+	string
+	default "QEMU"
+
+config DRAM_SIZE_MB
+	int
+	default 32768
+
+# Memory map for qemu power8
+
+config RAMTOP
+	hex
+	default 0x1000000
+
+endif #  BOARD_EMULATION_QEMU_POWER8