blob: 24f84b99531637698fd6e060dadc85885970cdf1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
/* Blackfin External Bus Interface Unit (EBIU) SDRAM Controller (SDC) Model.
Copyright (C) 2010-2021 Free Software Foundation, Inc.
Contributed by Analog Devices, Inc.
This file is part of simulators.
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 3 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, see <http://www.gnu.org/licenses/>. */
#ifndef DV_BFIN_EBIU_SDC_H
#define DV_BFIN_EBIU_SDC_H
/* EBIU_SDBCTL Masks */
#define EBE 0x0001 /* Enable SDRAM External Bank */
#define EBSZ_16 0x0000 /* Size = 16MB */
#define EBSZ_32 0x0002 /* Size = 32MB */
#define EBSZ_64 0x0004 /* Size = 64MB */
#define EBSZ_128 0x0006 /* Size = 128MB */
#define EBSZ_256 0x0008 /* Size = 256MB */
#define EBSZ_512 0x000A /* Size = 512MB */
#define EBCAW_8 0x0000 /* Column Address Width = 8 Bits */
#define EBCAW_9 0x0010 /* Column Address Width = 9 Bits */
#define EBCAW_10 0x0020 /* Column Address Width = 10 Bits */
#define EBCAW_11 0x0030 /* Column Address Width = 11 Bits */
#endif
|
