Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
bf537.h
Go to the documentation of this file.
1 /*
2  * System MMR Register and memory map for ADSP-BF537
3  *
4  * Copyright 2005-2008 Analog Devices Inc.
5  *
6  * Licensed under the GPL-2 or later.
7  */
8 
9 #ifndef __MACH_BF537_H__
10 #define __MACH_BF537_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 
32 #define BFIN_DSUBBANKS 4
33 #define BFIN_DWAYS 2
34 #define BFIN_DLINES 64
35 #define BFIN_ISUBBANKS 4
36 #define BFIN_IWAYS 4
37 #define BFIN_ILINES 32
38 
39 #define WAY0_L 0x1
40 #define WAY1_L 0x2
41 #define WAY01_L 0x3
42 #define WAY2_L 0x4
43 #define WAY02_L 0x5
44 #define WAY12_L 0x6
45 #define WAY012_L 0x7
46 
47 #define WAY3_L 0x8
48 #define WAY03_L 0x9
49 #define WAY13_L 0xA
50 #define WAY013_L 0xB
51 
52 #define WAY32_L 0xC
53 #define WAY320_L 0xD
54 #define WAY321_L 0xE
55 #define WAYALL_L 0xF
56 
57 #define DMC_ENABLE (2<<2) /*yes, 2, not 1 */
58 
59 /********************************* EBIU Settings ************************************/
60 #define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
61 #define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
62 
63 #ifdef CONFIG_C_AMBEN_ALL
64 #define V_AMBEN AMBEN_ALL
65 #endif
66 #ifdef CONFIG_C_AMBEN
67 #define V_AMBEN 0x0
68 #endif
69 #ifdef CONFIG_C_AMBEN_B0
70 #define V_AMBEN AMBEN_B0
71 #endif
72 #ifdef CONFIG_C_AMBEN_B0_B1
73 #define V_AMBEN AMBEN_B0_B1
74 #endif
75 #ifdef CONFIG_C_AMBEN_B0_B1_B2
76 #define V_AMBEN AMBEN_B0_B1_B2
77 #endif
78 #ifdef CONFIG_C_AMCKEN
79 #define V_AMCKEN AMCKEN
80 #else
81 #define V_AMCKEN 0x0
82 #endif
83 #ifdef CONFIG_C_CDPRIO
84 #define V_CDPRIO 0x100
85 #else
86 #define V_CDPRIO 0x0
87 #endif
88 
89 #define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO)
90 
91 #ifdef CONFIG_BF537
92 #define CPU "BF537"
93 #define CPUID 0x27c8
94 #endif
95 #ifdef CONFIG_BF536
96 #define CPU "BF536"
97 #define CPUID 0x27c8
98 #endif
99 #ifdef CONFIG_BF534
100 #define CPU "BF534"
101 #define CPUID 0x27c6
102 #endif
103 
104 #ifndef CPU
105 #error "Unknown CPU type - This kernel doesn't seem to be configured properly"
106 #endif
107 
108 #endif /* __MACH_BF537_H__ */