diff options
| author | Caesar Wang <wxt@rock-chips.com> | 2017-05-05 17:37:42 +0800 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2017-05-11 04:55:17 +0200 |
| commit | 6c4e57487239e773f6135bb9cda4fba7f35059d0 (patch) | |
| tree | 2b251fac2832895276215903d0fde83891c58fdb /src/mainboard/google/gru/sdram_params/Makefile.inc | |
| parent | e085a8a359a82bce204fe15325e1aead53aa3edd (diff) | |
| download | coreboot-6c4e57487239e773f6135bb9cda4fba7f35059d0.tar.xz | |
google/gru: support 800M/928M frequency for bob
The coreboot had no supported the different frequency for gru yet.
e.g:
we can't support the bob to run ddr 800M for rev3 board and
run 928M for rev4 board.
So, in order to support the 800M and 928M ddr frequency for bob different
boards. We will use the ram_id and board_id to select the board on bob.
Change-Id: I613050292a09ff56f4636d7af285075e32259ef4
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-on: https://review.coreboot.org/19558
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/mainboard/google/gru/sdram_params/Makefile.inc')
| -rw-r--r-- | src/mainboard/google/gru/sdram_params/Makefile.inc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/mainboard/google/gru/sdram_params/Makefile.inc b/src/mainboard/google/gru/sdram_params/Makefile.inc new file mode 100644 index 0000000000..6720c0c493 --- /dev/null +++ b/src/mainboard/google/gru/sdram_params/Makefile.inc @@ -0,0 +1,34 @@ +## +## This file is part of the coreboot project. +## +## Copyright 2017 Rockchip 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. +## + +sdram-params := +sdram-params += sdram-lpddr3-hynix-4GB-928 + +sdram-params += sdram-lpddr3-micron-2GB-800 +sdram-params += sdram-lpddr3-micron-2GB-928 +sdram-params += sdram-lpddr3-micron-4GB-800 +sdram-params += sdram-lpddr3-micron-4GB-928 + +sdram-params += sdram-lpddr3-samsung-2GB-24EB-800 +sdram-params += sdram-lpddr3-samsung-2GB-24EB-928 +sdram-params += sdram-lpddr3-samsung-4GB-04EB-800 +sdram-params += sdram-lpddr3-samsung-4GB-04EB-928 + +$(foreach params,$(sdram-params), \ + $(eval cbfs-files-y += $(params)) \ + $(eval $(params)-file := $(params).c:struct) \ + $(eval $(params)-type := struct) \ + $(eval $(params)-compression := $(CBFS_COMPRESS_FLAG)) \ +) |