From 9831244cb8b3e72aa03851cfa73819e2964de330 Mon Sep 17 00:00:00 2001 From: "Ronald G. Minnich" Date: Fri, 12 Feb 2016 22:37:48 +0000 Subject: 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 Reviewed-on: https://review.coreboot.org/13704 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/mainboard/emulation/qemu-power8/memlayout.ld | 29 ++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 src/mainboard/emulation/qemu-power8/memlayout.ld (limited to 'src/mainboard/emulation/qemu-power8/memlayout.ld') diff --git a/src/mainboard/emulation/qemu-power8/memlayout.ld b/src/mainboard/emulation/qemu-power8/memlayout.ld new file mode 100644 index 0000000000..2daad3069d --- /dev/null +++ b/src/mainboard/emulation/qemu-power8/memlayout.ld @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * 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. + */ + +#include + +#include + +// TODO: fill in these blanks for Power8. +SECTIONS +{ + DRAM_START(0x0) + BOOTBLOCK(0x0, 64K) + ROMSTAGE(0x20000, 128K) + STACK(0x40000, 0x3ff00) + PRERAM_CBMEM_CONSOLE(0x80000, 8K) + RAMSTAGE(0x100000, 16M) +} -- cgit v1.2.3