77 lines
2.0 KiB
C
77 lines
2.0 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2009 Wind River Systems, Inc.
|
||
|
|
* Tom Rix <Tom.Rix@windriver.com>
|
||
|
|
*
|
||
|
|
* Derived from Zoom1 code by
|
||
|
|
* Nishanth Menon <nm@ti.com>
|
||
|
|
* Sunil Kumar <sunilsaini05@gmail.com>
|
||
|
|
* Shashi Ranjan <shashiranjanmca05@gmail.com>
|
||
|
|
* Richard Woodruff <r-woodruff2@ti.com>
|
||
|
|
* Syed Mohammed Khasim <khasim@ti.com>
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* 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/arch/mux.h>
|
||
|
|
#include <asm/arch/sys_proto.h>
|
||
|
|
#include <asm/mach-types.h>
|
||
|
|
#include "zoom2.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Routine: board_init
|
||
|
|
* Description: Early hardware init.
|
||
|
|
*/
|
||
|
|
int board_init (void)
|
||
|
|
{
|
||
|
|
DECLARE_GLOBAL_DATA_PTR;
|
||
|
|
|
||
|
|
gpmc_init (); /* in SRAM or SDRAM, finish GPMC */
|
||
|
|
/* board id for Linux */
|
||
|
|
gd->bd->bi_arch_number = MACH_TYPE_OMAP_ZOOM2;
|
||
|
|
/* boot param addr */
|
||
|
|
gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Routine: misc_init_r
|
||
|
|
* Description: Configure zoom board specific configurations
|
||
|
|
*/
|
||
|
|
int misc_init_r (void)
|
||
|
|
{
|
||
|
|
power_init_r ();
|
||
|
|
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)
|
||
|
|
{
|
||
|
|
/* platform specific muxes */
|
||
|
|
MUX_ZOOM2 ();
|
||
|
|
}
|