From 84bbab9226163cca6ec58e4d5875fea1e53ec3b4 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Tue, 24 Jun 2014 17:38:03 -0700 Subject: coreboot t132,rush: Add mainboard specific bootblock_init Pull in mainboard specific bootblock_init function from nyan into rush. Additionally, pull in all files required for proper compilation of rush after adding the bootblock_init function BUG=None BRANCH=None TEST=Compiles successfully for rush Original-Change-Id: I69c736275f66eca3ad92f97d166e91d4c2301364 Original-Signed-off-by: Furquan Shaikh Original-Reviewed-on: https://chromium-review.googlesource.com/205583 Original-Reviewed-by: Aaron Durbin Original-Commit-Queue: Furquan Shaikh Original-Tested-by: Furquan Shaikh (cherry picked from commit e7aac547026717d7380f71593010e3ea34ecea51) Signed-off-by: Marc Jones Change-Id: Ie26f91f8caaa06af3b195246febcdc70b9fe9795 Reviewed-on: http://review.coreboot.org/8570 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/mainboard/google/rush/boardid.c | 38 +++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 src/mainboard/google/rush/boardid.c (limited to 'src/mainboard/google/rush/boardid.c') diff --git a/src/mainboard/google/rush/boardid.c b/src/mainboard/google/rush/boardid.c new file mode 100644 index 0000000000..76bd4d9a84 --- /dev/null +++ b/src/mainboard/google/rush/boardid.c @@ -0,0 +1,38 @@ +/* + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include + +#include "boardid.h" + +uint8_t board_id(void) +{ + static int id = -1; + + if (id < 0) { + id = gpio_get_in_value(GPIO(Q3)) << 0 | + gpio_get_in_value(GPIO(T1)) << 1 | + gpio_get_in_value(GPIO(X1)) << 2 | + gpio_get_in_value(GPIO(X4)) << 3; + printk(BIOS_SPEW, "Board ID: %#x.\n", id); + } + + return id; +} -- cgit v1.2.3