Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6.git] / arch / blackfin / mach-bf538 / include / mach / bf538.h
1 /*
2  * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF538
3  *
4  * Copyright 2008 Analog Devices Inc.
5  *
6  * Licensed under the GPL-2 or later.
7  */
8
9 #ifndef __MACH_BF538_H__
10 #define __MACH_BF538_H__
11
12 #define OFFSET_(x) ((x) & 0x0000FFFF)
13
14 /*some misc defines*/
15 #define IMASK_IVG15             0x8000
16 #define IMASK_IVG14             0x4000
17 #define IMASK_IVG13             0x2000
18 #define IMASK_IVG12             0x1000
19
20 #define IMASK_IVG11             0x0800
21 #define IMASK_IVG10             0x0400
22 #define IMASK_IVG9              0x0200
23 #define IMASK_IVG8              0x0100
24
25 #define IMASK_IVG7              0x0080
26 #define IMASK_IVGTMR    0x0040
27 #define IMASK_IVGHW             0x0020
28
29 /***************************/
30
31 #define BFIN_DSUBBANKS  4
32 #define BFIN_DWAYS              2
33 #define BFIN_DLINES             64
34 #define BFIN_ISUBBANKS  4
35 #define BFIN_IWAYS              4
36 #define BFIN_ILINES             32
37
38 #define WAY0_L                  0x1
39 #define WAY1_L                  0x2
40 #define WAY01_L                 0x3
41 #define WAY2_L                  0x4
42 #define WAY02_L                 0x5
43 #define WAY12_L                 0x6
44 #define WAY012_L                0x7
45
46 #define WAY3_L                  0x8
47 #define WAY03_L                 0x9
48 #define WAY13_L                 0xA
49 #define WAY013_L                0xB
50
51 #define WAY32_L                 0xC
52 #define WAY320_L                0xD
53 #define WAY321_L                0xE
54 #define WAYALL_L                0xF
55
56 #define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
57
58 /********************************* EBIU Settings ************************************/
59 #define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
60 #define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
61
62 #ifdef CONFIG_C_AMBEN_ALL
63 #define V_AMBEN AMBEN_ALL
64 #endif
65 #ifdef CONFIG_C_AMBEN
66 #define V_AMBEN 0x0
67 #endif
68 #ifdef CONFIG_C_AMBEN_B0
69 #define V_AMBEN AMBEN_B0
70 #endif
71 #ifdef CONFIG_C_AMBEN_B0_B1
72 #define V_AMBEN AMBEN_B0_B1
73 #endif
74 #ifdef CONFIG_C_AMBEN_B0_B1_B2
75 #define V_AMBEN AMBEN_B0_B1_B2
76 #endif
77 #ifdef CONFIG_C_AMCKEN
78 #define V_AMCKEN AMCKEN
79 #else
80 #define V_AMCKEN 0x0
81 #endif
82 #ifdef CONFIG_C_CDPRIO
83 #define V_CDPRIO 0x100
84 #else
85 #define V_CDPRIO 0x0
86 #endif
87
88 #define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO)
89
90 #ifdef CONFIG_BF538
91 #define CPU "BF538"
92 #define CPUID 0x27C4
93 #endif
94 #ifdef CONFIG_BF539
95 #define CPU "BF539"
96 #define CPUID 0x27C4    /* FXIME:? */
97 #endif
98
99 #ifndef CPU
100 #error "Unknown CPU type - This kernel doesn't seem to be configured properly"
101 #endif
102
103 #endif                          /* __MACH_BF538_H__  */