diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2014-06-14 00:00:10 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-21 16:56:59 +0100 |
| commit | e8530033b8b5a353c884fd3c90457f703ff0bc38 (patch) | |
| tree | 401cdb669ee76cae632dfdee644c21ccb8a618f5 /src/cpu | |
| parent | cb8f36043c9f0aec980c340108fc92011aacc9ca (diff) | |
arch/mips: Add base MIPS architecture support
Add the build infrastructure and basic architectural support required
to build for targets using the MIPS architecture. This is sufficient
to run on a simulator, but will require the addition of some cache
maintenance and timer setup in order to run on real hardware.
BUG=chrome-os-partner:31438, chromium:409082
TEST=none yet
Change-Id: I027902d8408e419b626d0aab7768bc564bd49047
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: fcc0d934d7223922c878b1f87021cb5c2d7e6f21
Original-Change-Id: If4f99554463bd3760fc142477440326fd16c67cc
Original-Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/207972
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/8760
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/Kconfig | 1 | ||||
| -rw-r--r-- | src/cpu/mips/Kconfig | 36 |
2 files changed, 37 insertions, 0 deletions
diff --git a/src/cpu/Kconfig b/src/cpu/Kconfig index 8a6e9d84e4..f6f064767f 100644 --- a/src/cpu/Kconfig +++ b/src/cpu/Kconfig @@ -9,6 +9,7 @@ source src/cpu/ti/Kconfig source src/cpu/amd/Kconfig source src/cpu/dmp/Kconfig source src/cpu/intel/Kconfig +source src/cpu/mips/Kconfig source src/cpu/via/Kconfig source src/cpu/qemu-x86/Kconfig source src/cpu/x86/Kconfig diff --git a/src/cpu/mips/Kconfig b/src/cpu/mips/Kconfig new file mode 100644 index 0000000000..45079776fb --- /dev/null +++ b/src/cpu/mips/Kconfig @@ -0,0 +1,36 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2014 Imagination Technologies +# +# 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. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, +# MA 02110-1301 USA +# + +config CPU_MIPS + bool + select ARCH_BOOTBLOCK_MIPS + select ARCH_ROMSTAGE_MIPS + select ARCH_RAMSTAGE_MIPS + +config BOOTBLOCK_ROM_OFFSET + hex + depends on CPU_MIPS + default 0x00 + +config CBFS_HEADER_ROM_OFFSET + hex + depends on CPU_MIPS + default 0x10 |