Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
[linux-2.6.git] / arch / blackfin / mach-bf527 / include / mach / bf527.h
1 /*
2  * Copyright 2007-2009 Analog Devices Inc.
3  *
4  * Licensed under the GPL-2 or later.
5  */
6
7 #ifndef __MACH_BF527_H__
8 #define __MACH_BF527_H__
9
10 #define OFFSET_(x) ((x) & 0x0000FFFF)
11
12 /*some misc defines*/
13 #define IMASK_IVG15             0x8000
14 #define IMASK_IVG14             0x4000
15 #define IMASK_IVG13             0x2000
16 #define IMASK_IVG12             0x1000
17
18 #define IMASK_IVG11             0x0800
19 #define IMASK_IVG10             0x0400
20 #define IMASK_IVG9              0x0200
21 #define IMASK_IVG8              0x0100
22
23 #define IMASK_IVG7              0x0080
24 #define IMASK_IVGTMR    0x0040
25 #define IMASK_IVGHW             0x0020
26
27 /***************************/
28
29 #define BFIN_DSUBBANKS  4
30 #define BFIN_DWAYS              2
31 #define BFIN_DLINES             64
32 #define BFIN_ISUBBANKS  4
33 #define BFIN_IWAYS              4
34 #define BFIN_ILINES             32
35
36 #define WAY0_L                  0x1
37 #define WAY1_L                  0x2
38 #define WAY01_L                 0x3
39 #define WAY2_L                  0x4
40 #define WAY02_L                 0x5
41 #define WAY12_L                 0x6
42 #define WAY012_L                0x7
43
44 #define WAY3_L                  0x8
45 #define WAY03_L                 0x9
46 #define WAY13_L                 0xA
47 #define WAY013_L                0xB
48
49 #define WAY32_L                 0xC
50 #define WAY320_L                0xD
51 #define WAY321_L                0xE
52 #define WAYALL_L                0xF
53
54 #define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
55
56 /********************************* EBIU Settings ************************************/
57 #define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
58 #define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
59
60 #ifdef CONFIG_C_AMBEN_ALL
61 #define V_AMBEN AMBEN_ALL
62 #endif
63 #ifdef CONFIG_C_AMBEN
64 #define V_AMBEN 0x0
65 #endif
66 #ifdef CONFIG_C_AMBEN_B0
67 #define V_AMBEN AMBEN_B0
68 #endif
69 #ifdef CONFIG_C_AMBEN_B0_B1
70 #define V_AMBEN AMBEN_B0_B1
71 #endif
72 #ifdef CONFIG_C_AMBEN_B0_B1_B2
73 #define V_AMBEN AMBEN_B0_B1_B2
74 #endif
75 #ifdef CONFIG_C_AMCKEN
76 #define V_AMCKEN AMCKEN
77 #else
78 #define V_AMCKEN 0x0
79 #endif
80 #ifdef CONFIG_C_CDPRIO
81 #define V_CDPRIO 0x100
82 #else
83 #define V_CDPRIO 0x0
84 #endif
85
86 #define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO)
87
88 #ifdef CONFIG_BF527
89 #define CPU "BF527"
90 #define CPUID 0x27e0
91 #endif
92 #ifdef CONFIG_BF526
93 #define CPU "BF526"
94 #define CPUID 0x27e4
95 #endif
96 #ifdef CONFIG_BF525
97 #define CPU "BF525"
98 #define CPUID 0x27e0
99 #endif
100 #ifdef CONFIG_BF524
101 #define CPU "BF524"
102 #define CPUID 0x27e4
103 #endif
104 #ifdef CONFIG_BF523
105 #define CPU "BF523"
106 #define CPUID 0x27e0
107 #endif
108 #ifdef CONFIG_BF522
109 #define CPU "BF522"
110 #define CPUID 0x27e4
111 #endif
112
113 #ifndef CPU
114 #error "Unknown CPU type - This kernel doesn't seem to be configured properly"
115 #endif
116
117 #endif                          /* __MACH_BF527_H__  */