blob: dfd8e08f3ed6a5c32632a6ee86c2054744cef57c [file] [log] [blame]
Liu Gang5ffa88e2012-03-08 00:33:17 +00001/*
2 * Copyright 2011-2012 Freescale Semiconductor, Inc.
3 *
4 * See file CREDITS for list of people who contributed to this
5 * project.
6 *
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.
11 *
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.
16 *
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,
20 * MA 02111-1307 USA
21 */
22
23#ifndef _FSL_SRIO_H_
24#define _FSL_SRIO_H_
25
26enum atmu_size {
27 ATMU_SIZE_4K = 0xb,
28 ATMU_SIZE_8K,
29 ATMU_SIZE_16K,
30 ATMU_SIZE_32K,
31 ATMU_SIZE_64K,
32 ATMU_SIZE_128K,
33 ATMU_SIZE_256K,
34 ATMU_SIZE_512K,
35 ATMU_SIZE_1M,
36 ATMU_SIZE_2M,
37 ATMU_SIZE_4M,
38 ATMU_SIZE_8M,
39 ATMU_SIZE_16M,
40 ATMU_SIZE_32M,
41 ATMU_SIZE_64M,
42 ATMU_SIZE_128M,
43 ATMU_SIZE_256M,
44 ATMU_SIZE_512M,
45 ATMU_SIZE_1G,
46 ATMU_SIZE_2G,
47 ATMU_SIZE_4G,
48 ATMU_SIZE_8G,
49 ATMU_SIZE_16G,
50 ATMU_SIZE_32G,
51 ATMU_SIZE_64G,
52};
53
54#define atmu_size_mask(sz) (__ilog2_u64(sz) - 1)
55#define atmu_size_bytes(x) (1ULL << ((x & 0x3f) + 1))
56
57extern void srio_init(void);
Liu Gangff65f122012-08-09 05:09:59 +000058#ifdef CONFIG_FSL_CORENET
59extern void srio_boot_master(int port);
60extern void srio_boot_master_release_slave(int port);
Liu Gang5ffa88e2012-03-08 00:33:17 +000061#endif
62#endif