2 * Copyright (C) 2006 Atmel Corporation
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
22 #ifndef __ASM_AVR32_SDRAM_H
23 #define __ASM_AVR32_SDRAM_H
26 unsigned long phys_addr;
27 unsigned int row_bits, col_bits, bank_bits;
28 unsigned int cas, twr, trc, trp, trcd, tras, txsr;
30 /* SDRAM refresh period in cycles */
31 unsigned long refresh_period;
34 extern unsigned long sdram_init(const struct sdram_info *info);
36 #endif /* __ASM_AVR32_SDRAM_H */