upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.3 KiB
46 lines
1.3 KiB
13 years ago
|
/*
|
||
|
|
* (C) Copyright 2010,2011
|
||
|
|
* NVIDIA Corporation <www.nvidia.com>
|
||
|
|
* (C) Copyright 2011
|
||
|
|
* Avionic Design GmbH <www.avionic-design.de>
|
||
|
|
*
|
||
|
|
* See file CREDITS for list of people who contributed to this
|
||
|
|
* project.
|
||
|
|
*
|
||
|
|
* 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; either version 2 of
|
||
|
|
* the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* 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., 59 Temple Place, Suite 330, Boston,
|
||
|
|
* MA 02111-1307 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
#include <asm/io.h>
|
||
|
|
#include <asm/gpio.h>
|
||
|
|
#include <asm/arch/tegra2.h>
|
||
|
|
#ifdef CONFIG_TEGRA2_MMC
|
||
|
|
#include <mmc.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_TEGRA2_MMC
|
||
|
|
/*
|
||
|
|
* Routine: gpio_config_mmc
|
||
|
|
* Description: Set GPIOs for SD card
|
||
|
|
*/
|
||
|
|
void gpio_config_mmc(void)
|
||
|
|
{
|
||
|
|
/* configure pin as input for card detect */
|
||
|
|
gpio_request(GPIO_PH2, "SD4 CD");
|
||
|
|
gpio_direction_input(GPIO_PH2);
|
||
|
|
}
|
||
|
|
#endif
|