mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 05:42:58 +00:00
5059a2a471
The only change of note is that we move from 0x80008000 to 0x80100000 for CONFIG_SYS_TEXT_BASE Cc: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tom Rini <trini@ti.com>
85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
/*
|
|
* am3517evm.c - board file for TI's AM3517 family of devices.
|
|
*
|
|
* Author: Vaibhav Hiremath <hvaibhav@ti.com>
|
|
*
|
|
* Based on ti/evm/evm.c
|
|
*
|
|
* Copyright (C) 2010
|
|
* Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/io.h>
|
|
#include <asm/arch/mem.h>
|
|
#include <asm/arch/mux.h>
|
|
#include <asm/arch/sys_proto.h>
|
|
#include <asm/arch/mmc_host_def.h>
|
|
#include <asm/mach-types.h>
|
|
#include <i2c.h>
|
|
#include "am3517evm.h"
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
/*
|
|
* Routine: board_init
|
|
* Description: Early hardware init.
|
|
*/
|
|
int board_init(void)
|
|
{
|
|
gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
|
|
/* board id for Linux */
|
|
gd->bd->bi_arch_number = MACH_TYPE_OMAP3517EVM;
|
|
/* boot param addr */
|
|
gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Routine: misc_init_r
|
|
* Description: Init i2c, ethernet, etc... (done here so udelay works)
|
|
*/
|
|
int misc_init_r(void)
|
|
{
|
|
#ifdef CONFIG_DRIVER_OMAP34XX_I2C
|
|
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
|
|
#endif
|
|
|
|
dieid_num_r();
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Routine: set_muxconf_regs
|
|
* Description: Setting up the configuration Mux registers specific to the
|
|
* hardware. Many pins need to be moved from protect to primary
|
|
* mode.
|
|
*/
|
|
void set_muxconf_regs(void)
|
|
{
|
|
MUX_AM3517EVM();
|
|
}
|
|
|
|
#if defined(CONFIG_GENERIC_MMC) && !defined(CONFIG_SPL_BUILD)
|
|
int board_mmc_init(bd_t *bis)
|
|
{
|
|
omap_mmc_init(0);
|
|
return 0;
|
|
}
|
|
#endif
|