aboutsummaryrefslogtreecommitdiff
path: root/arch/blackfin/mach-bf527/include/mach/bf527.h
blob: 8ff155b34f64844970dc9146cacb66237b21ee11 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
/*
 * Copyright 2007-2009 Analog Devices Inc.
 *
 * Licensed under the GPL-2 or later.
 */

#ifndef __MACH_BF527_H__
#define __MACH_BF527_H__

#define OFFSET_(x) ((x) & 0x0000FFFF)

/*some misc defines*/
#define IMASK_IVG15		0x8000
#define IMASK_IVG14		0x4000
#define IMASK_IVG13		0x2000
#define IMASK_IVG12		0x1000

#define IMASK_IVG11		0x0800
#define IMASK_IVG10		0x0400
#define IMASK_IVG9		0x0200
#define IMASK_IVG8		0x0100

#define IMASK_IVG7		0x0080
#define IMASK_IVGTMR	0x0040
#define IMASK_IVGHW		0x0020

/***************************/

#define BFIN_DSUBBANKS	4
#define BFIN_DWAYS		2
#define BFIN_DLINES		64
#define BFIN_ISUBBANKS	4
#define BFIN_IWAYS		4
#define BFIN_ILINES		32

#define WAY0_L			0x1
#define WAY1_L			0x2
#define WAY01_L			0x3
#define WAY2_L			0x4
#define WAY02_L			0x5
#define	WAY12_L			0x6
#define	WAY012_L		0x7

#define	WAY3_L			0x8
#define	WAY03_L			0x9
#define	WAY13_L			0xA
#define	WAY013_L		0xB

#define	WAY32_L			0xC
#define	WAY320_L		0xD
#define	WAY321_L		0xE
#define	WAYALL_L		0xF

#define DMC_ENABLE (2<<2)	/*yes, 2, not 1 */

/********************************* EBIU Settings ************************************/
#define AMBCTL0VAL	((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
#define AMBCTL1VAL	((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)

#ifdef CONFIG_C_AMBEN_ALL
#define V_AMBEN AMBEN_ALL
#endif
#ifdef CONFIG_C_AMBEN
#define V_AMBEN 0x0
#endif
#ifdef CONFIG_C_AMBEN_B0
#define V_AMBEN AMBEN_B0
#endif
#ifdef CONFIG_C_AMBEN_B0_B1
#define V_AMBEN AMBEN_B0_B1
#endif
#ifdef CONFIG_C_AMBEN_B0_B1_B2
#define V_AMBEN AMBEN_B0_B1_B2
#endif
#ifdef CONFIG_C_AMCKEN
#define V_AMCKEN AMCKEN
#else
#define V_AMCKEN 0x0
#endif
#ifdef CONFIG_C_CDPRIO
#define V_CDPRIO 0x100
#else
#define V_CDPRIO 0x0
#endif

#define AMGCTLVAL	(V_AMBEN | V_AMCKEN | V_CDPRIO)

/**************************** Hysteresis Settings ****************************/

#ifdef CONFIG_BFIN_HYSTERESIS_CONTROL
#ifdef CONFIG_GPIO_HYST_PORTF_0_7
#define HYST_PORTF_0_7		(1 << 0)
#else
#define HYST_PORTF_0_7		(0 << 0)
#endif
#ifdef CONFIG_GPIO_HYST_PORTF_8_9
#define HYST_PORTF_8_9		(1 << 2)
#else
#define HYST_PORTF_8_9		(0 << 2)
#endif
#ifdef CONFIG_GPIO_HYST_PORTF_10
#define HYST_PORTF_10		(1 << 4)
#else
#define HYST_PORTF_10		(0 << 4)
#endif
#ifdef CONFIG_GPIO_HYST_PORTF_11
#define HYST_PORTF_11		(1 << 6)
#else
#define HYST_PORTF_11		(0 << 6)
#endif
#ifdef CONFIG_GPIO_HYST_PORTF_12_13
#define HYST_PORTF_12_13	(1 << 8)
#else
#define HYST_PORTF_12_13	(0 << 8)
#endif
#ifdef CONFIG_GPIO_HYST_PORTF_14_15
#define HYST_PORTF_14_15	(1 << 10)
#else
#define HYST_PORTF_14_15	(0 << 10)
#endif

#define HYST_PORTF_0_15	(HYST_PORTF_0_7 | HYST_PORTF_8_9 | HYST_PORTF_10 | \
		HYST_PORTF_11 | HYST_PORTF_12_13 | HYST_PORTF_14_15)

#ifdef CONFIG_GPIO_HYST_PORTG_0
#define HYST_PORTG_0		(1 << 0)
#else
#define HYST_PORTG_0		(0 << 0)
#endif
#ifdef CONFIG_GPIO_HYST_PORTG_1_4
#define HYST_PORTG_1_4		(1 << 2)
#else
#define HYST_PORTG_1_4		(0 << 2)
#endif
#ifdef CONFIG_GPIO_HYST_PORTG_5_6
#define HYST_PORTG_5_6		(1 << 4)
#else
#define HYST_PORTG_5_6		(0 << 4)
#endif
#ifdef CONFIG_GPIO_HYST_PORTG_7_8
#define HYST_PORTG_7_8		(1 << 6)
#else
#define HYST_PORTG_7_8		(0 << 6)
#endif
#ifdef CONFIG_GPIO_HYST_PORTG_9
#define HYST_PORTG_9		(1 << 8)
#else
#define HYST_PORTG_9		(0 << 8)
#endif
#ifdef CONFIG_GPIO_HYST_PORTG_10
#define HYST_PORTG_10		(1 << 10)
#else
#define HYST_PORTG_10		(0 << 10)
#endif
#ifdef CONFIG_GPIO_HYST_PORTG_11_13
#define HYST_PORTG_11_13	(1 << 12)
#else
#define HYST_PORTG_11_13	(0 << 12)
#endif
#ifdef CONFIG_GPIO_HYST_PORTG_14_15
#define HYST_PORTG_14_15	(1 << 14)
#else
#define HYST_PORTG_14_15	(0 << 14)
#endif

#define HYST_PORTG_0_15	(HYST_PORTG_0 | HYST_PORTG_1_4 | HYST_PORTG_5_6 | \
		HYST_PORTG_7_8 | HYST_PORTG_9 | HYST_PORTG_10 | \
		HYST_PORTG_11_13 | HYST_PORTG_14_15)

#ifdef CONFIG_GPIO_HYST_PORTH_0_7
#define HYST_PORTH_0_7		(1 << 0)
#else
#define HYST_PORTH_0_7		(0 << 0)
#endif
#ifdef CONFIG_GPIO_HYST_PORTH_8
#define HYST_PORTH_8		(1 << 2)
#else
#define HYST_PORTH_8		(0 << 2)
#endif
#ifdef CONFIG_GPIO_HYST_PORTH_9_15
#define HYST_PORTH_9_15		(1 << 4)
#else
#define HYST_PORTH_9_15		(0 << 4)
#endif

#define HYST_PORTH_0_15	(HYST_PORTH_0_7 | HYST_PORTH_8 | HYST_PORTH_9_15)

#ifdef CONFIG_NONEGPIO_HYST_TMR0_FS1_PPICLK
#define HYST_TMR0_FS1_PPICLK		(1 << 0)
#else
#define HYST_TMR0_FS1_PPICLK		(0 << 0)
#endif
#ifdef CONFIG_NONEGPIO_HYST_NMI_RST_BMODE
#define HYST_NMI_RST_BMODE		(1 << 2)
#else
#define HYST_NMI_RST_BMODE		(0 << 2)
#endif
#ifdef CONFIG_NONEGPIO_HYST_JTAG
#define HYST_JTAG			(1 << 4)
#else
#define HYST_JTAG			(0 << 4)
#endif

#define HYST_NONEGPIO	(HYST_TMR0_FS1_PPICLK | HYST_NMI_RST_BMODE | HYST_JTAG)
#define HYST_NONEGPIO_MASK		(0x3F)
#endif /* CONFIG_BFIN_HYSTERESIS_CONTROL */

#ifdef CONFIG_BF527
#define CPU "BF527"
#define CPUID 0x27e0
#endif
#ifdef CONFIG_BF526
#define CPU "BF526"
#define CPUID 0x27e4
#endif
#ifdef CONFIG_BF525
#define CPU "BF525"
#define CPUID 0x27e0
#endif
#ifdef CONFIG_BF524
#define CPU "BF524"
#define CPUID 0x27e4
#endif
#ifdef CONFIG_BF523
#define CPU "BF523"
#define CPUID 0x27e0
#endif
#ifdef CONFIG_BF522
#define CPU "BF522"
#define CPUID 0x27e4
#endif

#ifndef CPU
#error "Unknown CPU type - This kernel doesn't seem to be configured properly"
#endif

#endif				/* __MACH_BF527_H__  */