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author | Matt DeVillier <matt.devillier@gmail.com> | 2017-08-20 14:48:57 -0500 |
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committer | Martin Roth <martinroth@google.com> | 2017-09-15 02:36:13 +0000 |
commit | e69a9c75816dd3cd6a9af50a09eb090ea00cfed4 (patch) | |
tree | 63f4440d3739a1e1efe266572f3c2e8a9e7455b5 /src/mainboard/google/cyan/spd/spd_util.h | |
parent | 982688a41ae91218fbb2cfbdb8ff19005ffce0f9 (diff) | |
download | coreboot-e69a9c75816dd3cd6a9af50a09eb090ea00cfed4.tar.xz |
google/cyan: convert to variant configuration
Setup cyan to be the baseboard for other Google Braswell
boards, to be added in subsequent commits:
- Keep code common to all Google Braswell boards in the baseboard,
and separate out the board-specific bits into the new cyan variant.
- Define the I2C ACPI devices such that they can be easily reused for
other variants.
- Switch the trackpad/touchscreen interrupts from edge to level,
for better performance/compatibility, as was done with all previous
Google boards.
- Add code to the baseboard to allow optional variant-specific
parameters to be used for both memory and silicon init.
- Remove superfluous includes, replace some hardcoded values with
variables, and correct typos/formatting errors.
Change-Id: Iabbbad16efa9cfa79338f4e94d0771779900d8d9
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/21126
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/cyan/spd/spd_util.h')
-rw-r--r-- | src/mainboard/google/cyan/spd/spd_util.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/mainboard/google/cyan/spd/spd_util.h b/src/mainboard/google/cyan/spd/spd_util.h new file mode 100644 index 0000000000..11d6eaa16d --- /dev/null +++ b/src/mainboard/google/cyan/spd/spd_util.h @@ -0,0 +1,22 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Matt DeVillier + * + * 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. + */ + +#ifndef SPD_UTIL_H +#define SPD_UTIL_H + +uint8_t get_ramid(void); +int get_variant_spd_index(int ram_id, int *dual); + +#endif /* SPD_UTIL_H */ |