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/*
* (C) Copyright 2005 Freescale Semiconductor, Inc.
*
* Roy Zang <tie-fei.zang@freescale.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
*
* modifications for the Tsi108 Emul Board by avb@Tundra
*/
/*
* board support/init functions for the
* Freescale MPC7448 HPC2 (High-Performance Computing 2 Platform).
*/
#include <common.h>
#include <74xx_7xx.h>
#if defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
extern void ft_cpu_setup (void *blob, bd_t *bd);
#endif
#undef DEBUG
DECLARE_GLOBAL_DATA_PTR;
extern void flush_data_cache (void);
extern void invalidate_l1_instruction_cache (void);
extern void tsi108_init_f (void);
int display_mem_map (void);
void after_reloc (ulong dest_addr)
{
/*
* Jump to the main U-Boot board init code
*/
board_init_r ((gd_t *) gd, dest_addr);
/* NOTREACHED */
}
/*
* Check Board Identity:
* report board type
*/
int checkboard (void)
{
int l_type = 0;
printf ("BOARD: %s\n", CFG_BOARD_NAME);
return (l_type);
}
/*
* Read Processor ID:
*
* report calling processor number
*/
int read_pid (void)
{
return 0; /* we are on single CPU platform for a while */
}
long int dram_size (int board_type)
{
return 0x20000000; /* 256M bytes */
}
long int initdram (int board_type)
{
return dram_size (board_type);
}
#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP)
void
ft_board_setup (void *blob, bd_t *bd)
{
u32 *p;
int len;
ft_cpu_setup (blob, bd);
p = ft_get_prop (blob, "/memory/reg", &len);
if (p != NULL) {
*p++ = cpu_to_be32 (bd->bi_memstart);
*p = cpu_to_be32 (bd->bi_memsize);
}
}
#endif
#if defined(CONFIG_OF_BOARD_SETUP)
void
ft_board_setup(void *blob, bd_t *bd)
{
ft_cpu_setup(blob, bd);
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
}
#endif
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