1 /*
2  * (C) Copyright 2010
3  * Texas Instruments, <www.ti.com>
4  *
5  * Aneesh V <aneesh@ti.com>
6  *
7  * See file CREDITS for list of people who contributed to this
8  * project.
9  *
10  * This program is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU General Public License as
12  * published by the Free Software Foundation; either version 2 of
13  * the License, or (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23  * MA 02111-1307 USA
24  */
25 #ifndef	_OMAP_COMMON_H_
26 #define	_OMAP_COMMON_H_
27 
28 /* Max value for DPLL multiplier M */
29 #define OMAP_DPLL_MAX_N	127
30 
31 /* HW Init Context */
32 #define OMAP_INIT_CONTEXT_SPL			0
33 #define OMAP_INIT_CONTEXT_UBOOT_FROM_NOR	1
34 #define OMAP_INIT_CONTEXT_UBOOT_AFTER_SPL	2
35 #define OMAP_INIT_CONTEXT_UBOOT_AFTER_CH	3
36 
37 static inline u32 omap_revision(void)
38 {
39 	extern u32 *const omap_si_rev;
40 	return *omap_si_rev;
41 }
42 
43 /*
44  * silicon revisions.
45  * Moving this to common, so that most of code can be moved to common,
46  * directories.
47  */
48 
49 /* omap4 */
50 #define OMAP4430_SILICON_ID_INVALID	0xFFFFFFFF
51 #define OMAP4430_ES1_0	0x44300100
52 #define OMAP4430_ES2_0	0x44300200
53 #define OMAP4430_ES2_1	0x44300210
54 #define OMAP4430_ES2_2	0x44300220
55 #define OMAP4430_ES2_3	0x44300230
56 #define OMAP4460_ES1_0	0x44600100
57 #define OMAP4460_ES1_1	0x44600110
58 
59 /* omap5 */
60 #define OMAP5430_SILICON_ID_INVALID	0
61 #define OMAP5430_ES1_0	0x54300100
62 #define OMAP5432_ES1_0	0x54320100
63 #endif /* _OMAP_COMMON_H_ */
64