diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2014-08-05 13:30:38 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-25 22:31:54 +0100 |
| commit | 44e5e4ce73153ae17442daae11e89b40815a4c90 (patch) | |
| tree | a6ded87289b1512e1db0cb93107a5372f3bda75f /src/mainboard/google/rush_ryu | |
| parent | 5d98f51b254f665e385a875798be09451d2a47d9 (diff) | |
tegra132: use pre-existing reset API
coreboot already has a reset API. Utilize it by selecting
HAVE_HARD_RESET. The tegra132 boards have to provide the
hard_reset() implementation as that involves board-specific
bits. The tegra132 code then provides a cpu_reset() routine
that just promotes that call to a hard_reset().
For the existing tegra132 boards remove the unnecessary files
from the build.
BUG=chrome-os-partner:30784
BRANCH=None
TEST=Ensured hard_reset() does something on Ryu.
Change-Id: I6d5aa928fec95b361175e35e0a26812829ffdfc3
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 31edd4ff7486ded87d2525cd360d48959b6aef7c
Original-Change-Id: I1e1b014062dafb5d81fb9da40006c5405073a95d
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/211131
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8911
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/mainboard/google/rush_ryu')
| -rw-r--r-- | src/mainboard/google/rush_ryu/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/mainboard/google/rush_ryu/reset.c | 9 | ||||
| -rw-r--r-- | src/mainboard/google/rush_ryu/reset.h | 25 |
3 files changed, 6 insertions, 30 deletions
diff --git a/src/mainboard/google/rush_ryu/Makefile.inc b/src/mainboard/google/rush_ryu/Makefile.inc index 9faba250d4..4f50c6be5c 100644 --- a/src/mainboard/google/rush_ryu/Makefile.inc +++ b/src/mainboard/google/rush_ryu/Makefile.inc @@ -32,8 +32,10 @@ bootblock-y += pmic.c bootblock-y += reset.c romstage-y += reset.c +romstage-y += reset.c romstage-y += romstage.c romstage-y += sdram_configs.c ramstage-y += boardid.c ramstage-y += mainboard.c +ramstage-y += reset.c diff --git a/src/mainboard/google/rush_ryu/reset.c b/src/mainboard/google/rush_ryu/reset.c index 381634078b..f3057cac90 100644 --- a/src/mainboard/google/rush_ryu/reset.c +++ b/src/mainboard/google/rush_ryu/reset.c @@ -18,12 +18,11 @@ */ #include <arch/io.h> +#include <reset.h> #include <soc/nvidia/tegra132/gpio.h> -#include "reset.h" - -void cpu_reset(void) +void hard_reset(void) { - gpio_output(GPIO(I5), 0); - while(1); + gpio_output(GPIO(I5), 0); + while(1); } diff --git a/src/mainboard/google/rush_ryu/reset.h b/src/mainboard/google/rush_ryu/reset.h deleted file mode 100644 index be723ce316..0000000000 --- a/src/mainboard/google/rush_ryu/reset.h +++ /dev/null @@ -1,25 +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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __MAINBOARD_GOOGLE_RUSH_BOOTBLOCK_H__ -#define __MAINBOARD_GOOGLE_RUSH_BOOTBLOCK_H__ - -void cpu_reset(void); - -#endif /* __MAINBOARD_GOOGLE_RUSH_BOOTBLOCK_H__ */ |