nyan: Add a stub mainboard.
BUG=None TEST=With this and other changes, built for the nyan board. BRANCH=None Change-Id: Icdde4cf5e1abb3ae1ad14279ebc129919ba30074 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/170837 Reviewed-by: Gabe Black <gabeblack@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org>
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Gabe Black
chrome-internal-fetch
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6 changed files with 152 additions and 0 deletions
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@ -38,6 +38,8 @@ config BOARD_GOOGLE_KIRBY
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bool "Kirby"
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config BOARD_GOOGLE_LINK
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bool "Link"
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config BOARD_GOOGLE_NYAN
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bool "Nyan"
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config BOARD_GOOGLE_PARROT
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bool "Parrot"
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config BOARD_GOOGLE_PEPPY
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@ -59,6 +61,7 @@ source "src/mainboard/google/butterfly/Kconfig"
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source "src/mainboard/google/falco/Kconfig"
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source "src/mainboard/google/kirby/Kconfig"
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source "src/mainboard/google/link/Kconfig"
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source "src/mainboard/google/nyan/Kconfig"
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source "src/mainboard/google/parrot/Kconfig"
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source "src/mainboard/google/peppy/Kconfig"
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source "src/mainboard/google/pit/Kconfig"
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39
src/mainboard/google/nyan/Kconfig
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39
src/mainboard/google/nyan/Kconfig
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@ -0,0 +1,39 @@
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##
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## This file is part of the coreboot project.
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##
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## Copyright 2013 Google Inc.
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; version 2 of the License.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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if BOARD_GOOGLE_NYAN
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select ARCH_ARMV7
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select SOC_NVIDIA_TEGRA124
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config MAINBOARD_DIR
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string
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default google/nyan
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config MAINBOARD_PART_NUMBER
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string
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default "Nyan"
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config DRAM_SIZE_MB
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int
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default 2048
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endif # BOARD_GOOGLE_NYAN
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22
src/mainboard/google/nyan/Makefile.inc
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22
src/mainboard/google/nyan/Makefile.inc
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@ -0,0 +1,22 @@
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##
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## This file is part of the coreboot project.
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##
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## Copyright 2013 Google Inc.
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; version 2 of the License.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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romstage-y += romstage.c
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ramstage-y += mainboard.c
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22
src/mainboard/google/nyan/devicetree.cb
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22
src/mainboard/google/nyan/devicetree.cb
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@ -0,0 +1,22 @@
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##
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## This file is part of the coreboot project.
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##
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## Copyright 2013 Google Inc.
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; version 2 of the License.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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chip soc/nvidia/tegra124
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device cpu_cluster 0 on end
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end
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36
src/mainboard/google/nyan/mainboard.c
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36
src/mainboard/google/nyan/mainboard.c
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@ -0,0 +1,36 @@
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/*
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* This file is part of the coreboot project.
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*
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* Copyright 2013 Google Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <device/device.h>
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#include <boot/coreboot_tables.h>
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/* this happens after cpu_init where exynos resources are set */
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static void mainboard_init(device_t dev)
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{
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}
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static void mainboard_enable(device_t dev)
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{
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dev->ops->init = &mainboard_init;
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}
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struct chip_operations mainboard_ops = {
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.name = "nyan",
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.enable_dev = mainboard_enable,
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};
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30
src/mainboard/google/nyan/romstage.c
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30
src/mainboard/google/nyan/romstage.c
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@ -0,0 +1,30 @@
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/*
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* This file is part of the coreboot project.
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*
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* Copyright 2013 Google Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <arch/stages.h>
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#include <cbfs.h>
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#include <console/console.h>
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void main(void)
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{
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void *entry;
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entry = cbfs_load_stage(CBFS_DEFAULT_MEDIA, "fallback/coreboot_ram");
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stage_exit(entry);
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}
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