Ronald G. Minnich (rminnich@gmail.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13702
-gerrit
commit e0abcb7dfbc9d0937793045652badf5a7b79d29c Author: Ronald G. Minnich rminnich@gmail.com Date: Fri Feb 12 22:45:59 2016 +0000
power8: qemu "cpu"
Change-Id: Ib20d88bb208a605b6bf44e6bf7151c24a08549aa Signed-off-by: Ronald G. Minnich rminnich@gmail.com --- src/cpu/qemu-power8/Kconfig | 21 +++++++++++++++++++++ src/cpu/qemu-power8/Makefile.inc | 15 +++++++++++++++ src/cpu/qemu-power8/qemu.c | 37 +++++++++++++++++++++++++++++++++++++ 3 files changed, 73 insertions(+)
diff --git a/src/cpu/qemu-power8/Kconfig b/src/cpu/qemu-power8/Kconfig new file mode 100644 index 0000000..addf036 --- /dev/null +++ b/src/cpu/qemu-power8/Kconfig @@ -0,0 +1,21 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2013 Gerd Hoffmann kraxel@redhat.com +## +## 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. +## + +config CPU_QEMU_X86 + bool + select ARCH_BOOTBLOCK_POWER8 + select ARCH_VERSTAGE_POWER8 + select ARCH_ROMSTAGE_POWER8 + select ARCH_RAMSTAGE_POWER8 diff --git a/src/cpu/qemu-power8/Makefile.inc b/src/cpu/qemu-power8/Makefile.inc new file mode 100644 index 0000000..aa73a72 --- /dev/null +++ b/src/cpu/qemu-power8/Makefile.inc @@ -0,0 +1,15 @@ +## +## This file is part of the coreboot project. +## +## 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; either version 2 of the License, or +## (at your option) any later version. +## +## 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. +## + +ramstage-y += qemu.c diff --git a/src/cpu/qemu-power8/qemu.c b/src/cpu/qemu-power8/qemu.c new file mode 100644 index 0000000..5518a27 --- /dev/null +++ b/src/cpu/qemu-power8/qemu.c @@ -0,0 +1,37 @@ +/* + * This file is part of the coreboot project. + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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 <cpu/cpu.h> +#include <device/device.h> + +static void qemu_cpu_init(struct device *dev) +{ +} + +static struct device_operations cpu_dev_ops = { + .init = qemu_cpu_init, +}; + +static struct cpu_device_id cpu_table[] = { + { 0, 0 }, +}; + +static const struct cpu_driver driver __cpu_driver = { + .ops = &cpu_dev_ops, + .id_table = cpu_table, +}; + +struct chip_operations cpu_power8_qemu_ops = { + CHIP_NAME("QEMU POWER8 CPU") +};