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/*
* U-boot - blackstamp.c BlackStamp board specific routines
* Most code stolen from boards/bf533-stamp/bf533-stamp.c
* Edited to the BlackStamp by Ben Matthews for UR LLE
*
* Copyright (c) 2005-2009 Analog Devices Inc.
*
* (C) Copyright 2000-2004
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* Licensed under the GPL-2 or later.
*/
#include <common.h>
#include <asm/io.h>
DECLARE_GLOBAL_DATA_PTR;
int checkboard(void)
{
printf("Board: BlackStamp\n");
printf("Support: http://blackfin.uclinux.org/gf/project/blackstamp/\n");
return 0;
}
phys_size_t initdram(int board_type)
{
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE;
return gd->bd->bi_memsize;
}
#ifdef SHARED_RESOURCES
void swap_to(int device_id)
{
bfin_write_FIO_DIR(bfin_read_FIO_DIR() | PF0);
SSYNC();
if (device_id == ETHERNET)
bfin_write_FIO_FLAG_S(PF0);
else if (device_id == FLASH)
bfin_write_FIO_FLAG_C(PF0);
else
printf("Unknown device to switch\n");
SSYNC();
}
#endif
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