veyron: Unify identical mainboards

This patch removes a lot of code duplication between the virtually
identical Veyron Chromebook variants by merging the code into a single
directory and handling the different names solely within Kconfig. This
also allows us to easily add all the other Chromebook variants that have
only been kept in Google's firmware branch to avoid cluttering coreboot
too much, making it possible to build these boards with upstream
coreboot out of the box.

The only effective change this will have on the affected boards is
removing quirks for early board revisions (since revision numbers differ
between variants). Since all those quirks concerned early pre-MP
revisions, I doubt this will bother anyone (and the old code is still
available through the Google firmware branch if anyone needs it). It
will also expand a recent fix in Jerry that increased an LCD power-on
delay to make it compatible with another kind of panel to all boards,
which is probably not a bad idea anyway.

Leaving all non-Chromebook boards as they are for now since they often
contain more extensive differences.

BRANCH=None
BUG=None
TEST=Booted Jerry.

Change-Id: I4bd590429b9539a91f837459a804888904cd6f2d
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 10049a59a34ef45ca1458c1549f708b5f83e2ef9
Original-Change-Id: I6a8c813e58fe60d83a0b783141ffed520e197b3c
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/296053
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11555
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

1 files changed, 0 insertions, 54 deletions

diff --git a/src/mainboard/google/veyron_speedy/sdram_configs.c b/src/mainboard/google/veyron_speedy/sdram_configs.c
deleted file mode 100644
index 023eb3772c..0000000000
--- a/src/mainboard/google/veyron_speedy/sdram_configs.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * 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-ddr3-nanya-2GB.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];
-}