diff options
author | David Hendricks <dhendrix@chromium.org> | 2015-05-13 14:29:23 -0700 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2015-06-05 18:56:37 +0200 |
commit | 5b6645b78dedcc279acf524dfc671a82d88cb00c (patch) | |
tree | 1ad8cec58112740ed012b3d83756e18390687c5e /src/mainboard/google/veyron_romy/sdram_configs.c | |
parent | 7a8a4ab1d88a411ee0dad23318f98b4f29fd2f60 (diff) |
google/veyron_romy: Add new mainboard
This simply copies veyron_brain to veyron_romy and makes the
minimal set of changes (s/brain/romy) to make it compile. The
follow-up patch will take into account board differences.
BUG=none
BRANCH=none
TEST="emerge-veyron_romy coreboot" doesn't fail
Change-Id: Ice1bc012bddd6c51b43944747e0df3ffa34207fa
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 0ab849178b69cf2323f126e503bd61080048240a
Original-Change-Id: I0516ce94fd3c6a38170fae221a070f503ccfaf0f
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/271345
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/10407
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Diffstat (limited to 'src/mainboard/google/veyron_romy/sdram_configs.c')
-rw-r--r-- | src/mainboard/google/veyron_romy/sdram_configs.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/mainboard/google/veyron_romy/sdram_configs.c b/src/mainboard/google/veyron_romy/sdram_configs.c new file mode 100644 index 0000000000..63e7317e42 --- /dev/null +++ b/src/mainboard/google/veyron_romy/sdram_configs.c @@ -0,0 +1,54 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2014 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. + * + * 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. + */ +#include <arch/io.h> +#include <boardid.h> +#include <console/console.h> +#include <gpio.h> +#include <soc/sdram.h> +#include <string.h> +#include <types.h> + +static struct rk3288_sdram_params sdram_configs[] = { +#include "sdram_inf/sdram-lpddr3-samsung-2GB.inc" /* ram_code = 0000 */ +#include "sdram_inf/sdram-lpddr3-hynix-2GB.inc" /* ram_code = 0001 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 0010 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 0011 */ +#include "sdram_inf/sdram-ddr3-samsung-2GB.inc" /* ram_code = 0100 */ +#include "sdram_inf/sdram-ddr3-hynix-2GB.inc" /* ram_code = 0101 */ +#include "sdram_inf/sdram-ddr3-samsung-2GB.inc" /* ram_code = 0110 */ +#include "sdram_inf/sdram-lpddr3-elpida-2GB.inc" /* ram_code = 0111 */ +#include "sdram_inf/sdram-lpddr3-samsung-4GB.inc" /* ram_code = 1000 */ +#include "sdram_inf/sdram-lpddr3-hynix-4GB.inc" /* ram_code = 1001 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1010 */ +#include "sdram_inf/sdram-lpddr3-elpida-4GB.inc" /* ram_code = 1011 */ +#include "sdram_inf/sdram-unused.inc" /* ram_code = 1100 */ +#include "sdram_inf/sdram-ddr3-hynix-2GB.inc" /* ram_code = 1101 */ +#include "sdram_inf/sdram-ddr3-samsung-4GB.inc" /* ram_code = 1110 */ +#include "sdram_inf/sdram-ddr3-hynix-4GB.inc" /* ram_code = 1111 */ +}; + +const struct rk3288_sdram_params *get_sdram_config() +{ + u32 ramcode = ram_code(); + + if (ramcode >= ARRAY_SIZE(sdram_configs) + || sdram_configs[ramcode].dramtype == UNUSED) + die("Invalid RAMCODE."); + return &sdram_configs[ramcode]; +} |