diff options
| author | Marc Jones <marcj303@gmail.com> | 2017-11-16 18:53:47 -0700 |
|---|---|---|
| committer | Marc Jones <marc@marcjonesconsulting.com> | 2017-11-29 22:36:49 +0000 |
| commit | fede56bf811972cd16e5b36c39c819b88fa74941 (patch) | |
| tree | 9960a12050a0fde834ff3fdce0844b85e337c711 /src/mainboard/google/kahlee/variants/grunt | |
| parent | 71f7f0a8f82ffb6273f2f6589bee42b9916bcc35 (diff) | |
google/kahlee: Add SPD function
Add the mainboard_spd_read function in romstage and call the variants
function. Grunt is the baseboard and has soldered down memory, so add
it for the default weak SPD functions and build the SPDs in cbfs.
Kahlee overrides the weak SPD function and falls back to the soc
I2C SPD functions.
BUG=b:67845441
TEST=Build and boot Kahlee.
Change-Id: I789002bfadc1a2b24f9046708986d29c0e2daf33
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22486
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Diffstat (limited to 'src/mainboard/google/kahlee/variants/grunt')
3 files changed, 74 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/variants/grunt/Makefile.inc b/src/mainboard/google/kahlee/variants/grunt/Makefile.inc new file mode 100644 index 0000000000..319ff13b77 --- /dev/null +++ b/src/mainboard/google/kahlee/variants/grunt/Makefile.inc @@ -0,0 +1,16 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2017 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. +# + +subdirs-y += spd diff --git a/src/mainboard/google/kahlee/variants/grunt/spd/Makefile.inc b/src/mainboard/google/kahlee/variants/grunt/spd/Makefile.inc new file mode 100644 index 0000000000..c199629b78 --- /dev/null +++ b/src/mainboard/google/kahlee/variants/grunt/spd/Makefile.inc @@ -0,0 +1,26 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2014 Google Inc. +## Copyright (C) 2015 Intel Corporation. +## +## 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. +## + +LIB_SPD_DEPS = $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/spd/$(f).spd.hex) + +SPD_SOURCES = empty # 0b000 +SPD_SOURCES += empty # 1b001 +SPD_SOURCES += empty # 2b010 +SPD_SOURCES += empty # 3b011 +SPD_SOURCES += empty # 4b100 +SPD_SOURCES += empty # 5b101 +SPD_SOURCES += empty # 6b110 +SPD_SOURCES += empty # 7b111 diff --git a/src/mainboard/google/kahlee/variants/grunt/spd/empty.spd.hex b/src/mainboard/google/kahlee/variants/grunt/spd/empty.spd.hex new file mode 100644 index 0000000000..67b46cd239 --- /dev/null +++ b/src/mainboard/google/kahlee/variants/grunt/spd/empty.spd.hex @@ -0,0 +1,32 @@ +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |