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72f56adc TL |
1 | /* |
2 | * Copyright (C) 2004-2007 Freescale Semiconductor, Inc. | |
3 | * | |
1a459660 | 4 | * SPDX-License-Identifier: GPL-2.0+ |
72f56adc TL |
5 | */ |
6 | ||
7 | #include <common.h> | |
8 | ||
9 | /* Functions for initializing variable tables of different types of tasks. */ | |
10 | ||
11 | /* | |
12 | * Do not edit! | |
13 | */ | |
14 | ||
72f56adc TL |
15 | #include <MCD_dma.h> |
16 | ||
17 | extern dmaRegs *MCD_dmaBar; | |
18 | ||
19 | /* Task 0 */ | |
20 | ||
21 | void MCD_startDmaChainNoEu(int *currBD, short srcIncr, short destIncr, | |
22 | int xferSize, short xferSizeIncr, int *cSave, | |
23 | volatile TaskTableEntry * taskTable, int channel) | |
24 | { | |
25 | volatile TaskTableEntry *taskChan = taskTable + channel; | |
26 | ||
27 | MCD_SET_VAR(taskChan, 2, (u32) currBD); /* var[2] */ | |
28 | MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */ | |
29 | MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */ | |
30 | MCD_SET_VAR(taskChan, 11, (u32) xferSize); /* var[11] */ | |
31 | MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */ | |
32 | MCD_SET_VAR(taskChan, 0, (u32) cSave); /* var[0] */ | |
33 | MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */ | |
34 | MCD_SET_VAR(taskChan, 3, (u32) 0x00000000); /* var[3] */ | |
35 | MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */ | |
36 | MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */ | |
37 | MCD_SET_VAR(taskChan, 6, (u32) 0x00000000); /* var[6] */ | |
38 | MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */ | |
39 | MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */ | |
40 | MCD_SET_VAR(taskChan, 9, (u32) 0x00000000); /* var[9] */ | |
41 | MCD_SET_VAR(taskChan, 10, (u32) 0x00000000); /* var[10] */ | |
42 | MCD_SET_VAR(taskChan, 12, (u32) 0x00000000); /* var[12] */ | |
43 | MCD_SET_VAR(taskChan, 13, (u32) 0x80000000); /* var[13] */ | |
44 | MCD_SET_VAR(taskChan, 14, (u32) 0x00000010); /* var[14] */ | |
45 | MCD_SET_VAR(taskChan, 15, (u32) 0x00000004); /* var[15] */ | |
46 | MCD_SET_VAR(taskChan, 16, (u32) 0x08000000); /* var[16] */ | |
47 | MCD_SET_VAR(taskChan, 27, (u32) 0x00000000); /* inc[3] */ | |
48 | MCD_SET_VAR(taskChan, 28, (u32) 0x80000000); /* inc[4] */ | |
49 | MCD_SET_VAR(taskChan, 29, (u32) 0x80000001); /* inc[5] */ | |
50 | MCD_SET_VAR(taskChan, 30, (u32) 0x40000000); /* inc[6] */ | |
51 | ||
52 | /* Set the task's Enable bit in its Task Control Register */ | |
53 | MCD_dmaBar->taskControl[channel] |= (u16) 0x8000; | |
54 | } | |
55 | ||
56 | /* Task 1 */ | |
57 | ||
58 | void MCD_startDmaSingleNoEu(char *srcAddr, short srcIncr, char *destAddr, | |
59 | short destIncr, int dmaSize, short xferSizeIncr, | |
60 | int flags, int *currBD, int *cSave, | |
61 | volatile TaskTableEntry * taskTable, int channel) | |
62 | { | |
63 | volatile TaskTableEntry *taskChan = taskTable + channel; | |
64 | ||
65 | MCD_SET_VAR(taskChan, 7, (u32) srcAddr); /* var[7] */ | |
66 | MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */ | |
67 | MCD_SET_VAR(taskChan, 2, (u32) destAddr); /* var[2] */ | |
68 | MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */ | |
69 | MCD_SET_VAR(taskChan, 3, (u32) dmaSize); /* var[3] */ | |
70 | MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */ | |
71 | MCD_SET_VAR(taskChan, 5, (u32) flags); /* var[5] */ | |
72 | MCD_SET_VAR(taskChan, 1, (u32) currBD); /* var[1] */ | |
73 | MCD_SET_VAR(taskChan, 0, (u32) cSave); /* var[0] */ | |
74 | MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */ | |
75 | MCD_SET_VAR(taskChan, 6, (u32) 0x00000000); /* var[6] */ | |
76 | MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */ | |
77 | MCD_SET_VAR(taskChan, 9, (u32) 0x00000004); /* var[9] */ | |
78 | MCD_SET_VAR(taskChan, 10, (u32) 0x08000000); /* var[10] */ | |
79 | MCD_SET_VAR(taskChan, 27, (u32) 0x00000000); /* inc[3] */ | |
80 | MCD_SET_VAR(taskChan, 28, (u32) 0x80000001); /* inc[4] */ | |
81 | MCD_SET_VAR(taskChan, 29, (u32) 0x40000000); /* inc[5] */ | |
82 | ||
83 | /* Set the task's Enable bit in its Task Control Register */ | |
84 | MCD_dmaBar->taskControl[channel] |= (u16) 0x8000; | |
85 | } | |
86 | ||
87 | /* Task 2 */ | |
88 | ||
89 | void MCD_startDmaChainEu(int *currBD, short srcIncr, short destIncr, | |
90 | int xferSize, short xferSizeIncr, int *cSave, | |
91 | volatile TaskTableEntry * taskTable, int channel) | |
92 | { | |
93 | volatile TaskTableEntry *taskChan = taskTable + channel; | |
94 | ||
95 | MCD_SET_VAR(taskChan, 3, (u32) currBD); /* var[3] */ | |
96 | MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */ | |
97 | MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */ | |
98 | MCD_SET_VAR(taskChan, 12, (u32) xferSize); /* var[12] */ | |
99 | MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */ | |
100 | MCD_SET_VAR(taskChan, 0, (u32) cSave); /* var[0] */ | |
101 | MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */ | |
102 | MCD_SET_VAR(taskChan, 2, (u32) 0x00000000); /* var[2] */ | |
103 | MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */ | |
104 | MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */ | |
105 | MCD_SET_VAR(taskChan, 6, (u32) 0x00000000); /* var[6] */ | |
106 | MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */ | |
107 | MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */ | |
108 | MCD_SET_VAR(taskChan, 9, (u32) 0x00000000); /* var[9] */ | |
109 | MCD_SET_VAR(taskChan, 10, (u32) 0x00000000); /* var[10] */ | |
110 | MCD_SET_VAR(taskChan, 11, (u32) 0x00000000); /* var[11] */ | |
111 | MCD_SET_VAR(taskChan, 13, (u32) 0x00000000); /* var[13] */ | |
112 | MCD_SET_VAR(taskChan, 14, (u32) 0x80000000); /* var[14] */ | |
113 | MCD_SET_VAR(taskChan, 15, (u32) 0x00000010); /* var[15] */ | |
114 | MCD_SET_VAR(taskChan, 16, (u32) 0x00000001); /* var[16] */ | |
115 | MCD_SET_VAR(taskChan, 17, (u32) 0x00000004); /* var[17] */ | |
116 | MCD_SET_VAR(taskChan, 18, (u32) 0x08000000); /* var[18] */ | |
117 | MCD_SET_VAR(taskChan, 27, (u32) 0x00000000); /* inc[3] */ | |
118 | MCD_SET_VAR(taskChan, 28, (u32) 0x80000000); /* inc[4] */ | |
119 | MCD_SET_VAR(taskChan, 29, (u32) 0xc0000000); /* inc[5] */ | |
120 | MCD_SET_VAR(taskChan, 30, (u32) 0x80000001); /* inc[6] */ | |
121 | MCD_SET_VAR(taskChan, 31, (u32) 0x40000000); /* inc[7] */ | |
122 | ||
123 | /* Set the task's Enable bit in its Task Control Register */ | |
124 | MCD_dmaBar->taskControl[channel] |= (u16) 0x8000; | |
125 | } | |
126 | ||
127 | /* Task 3 */ | |
128 | ||
129 | void MCD_startDmaSingleEu(char *srcAddr, short srcIncr, char *destAddr, | |
130 | short destIncr, int dmaSize, short xferSizeIncr, | |
131 | int flags, int *currBD, int *cSave, | |
132 | volatile TaskTableEntry * taskTable, int channel) | |
133 | { | |
134 | volatile TaskTableEntry *taskChan = taskTable + channel; | |
135 | ||
136 | MCD_SET_VAR(taskChan, 8, (u32) srcAddr); /* var[8] */ | |
137 | MCD_SET_VAR(taskChan, 25, (u32) (0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */ | |
138 | MCD_SET_VAR(taskChan, 3, (u32) destAddr); /* var[3] */ | |
139 | MCD_SET_VAR(taskChan, 24, (u32) (0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */ | |
140 | MCD_SET_VAR(taskChan, 4, (u32) dmaSize); /* var[4] */ | |
141 | MCD_SET_VAR(taskChan, 26, (u32) (0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */ | |
142 | MCD_SET_VAR(taskChan, 6, (u32) flags); /* var[6] */ | |
143 | MCD_SET_VAR(taskChan, 2, (u32) currBD); /* var[2] */ | |
144 | MCD_SET_VAR(taskChan, 0, (u32) cSave); /* var[0] */ | |
145 | MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */ | |
146 | MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */ | |
147 | MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */ | |
148 | MCD_SET_VAR(taskChan, 9, (u32) 0x00000000); /* var[9] */ | |
149 | MCD_SET_VAR(taskChan, 10, (u32) 0x00000001); /* var[10] */ | |
150 | MCD_SET_VAR(taskChan, 11, (u32) 0x00000004); /* var[11] */ | |
151 | MCD_SET_VAR(taskChan, 12, (u32) 0x08000000); /* var[12] */ | |
152 | MCD_SET_VAR(taskChan, 27, (u32) 0x00000000); /* inc[3] */ | |
153 | MCD_SET_VAR(taskChan, 28, (u32) 0xc0000000); /* inc[4] */ | |
154 | MCD_SET_VAR(taskChan, 29, (u32) 0x80000000); /* inc[5] */ | |
155 | MCD_SET_VAR(taskChan, 30, (u32) 0x80000001); /* inc[6] */ | |
156 | MCD_SET_VAR(taskChan, 31, (u32) 0x40000000); /* inc[7] */ | |
157 | ||
158 | /* Set the task's Enable bit in its Task Control Register */ | |
159 | MCD_dmaBar->taskControl[channel] |= (u16) 0x8000; | |
160 | } | |
161 | ||
162 | /* Task 4 */ | |
163 | ||
164 | void MCD_startDmaENetRcv(char *bDBase, char *currBD, char *rcvFifoPtr, | |
165 | volatile TaskTableEntry * taskTable, int channel) | |
166 | { | |
167 | volatile TaskTableEntry *taskChan = taskTable + channel; | |
168 | ||
169 | MCD_SET_VAR(taskChan, 0, (u32) bDBase); /* var[0] */ | |
170 | MCD_SET_VAR(taskChan, 3, (u32) currBD); /* var[3] */ | |
171 | MCD_SET_VAR(taskChan, 6, (u32) rcvFifoPtr); /* var[6] */ | |
172 | MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */ | |
173 | MCD_SET_VAR(taskChan, 2, (u32) 0x00000000); /* var[2] */ | |
174 | MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */ | |
175 | MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */ | |
176 | MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */ | |
177 | MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */ | |
178 | MCD_SET_VAR(taskChan, 9, (u32) 0x0000ffff); /* var[9] */ | |
179 | MCD_SET_VAR(taskChan, 10, (u32) 0x30000000); /* var[10] */ | |
180 | MCD_SET_VAR(taskChan, 11, (u32) 0x0fffffff); /* var[11] */ | |
181 | MCD_SET_VAR(taskChan, 12, (u32) 0x00000008); /* var[12] */ | |
182 | MCD_SET_VAR(taskChan, 24, (u32) 0x00000000); /* inc[0] */ | |
183 | MCD_SET_VAR(taskChan, 25, (u32) 0x60000000); /* inc[1] */ | |
184 | MCD_SET_VAR(taskChan, 26, (u32) 0x20000004); /* inc[2] */ | |
185 | MCD_SET_VAR(taskChan, 27, (u32) 0x40000000); /* inc[3] */ | |
186 | ||
187 | /* Set the task's Enable bit in its Task Control Register */ | |
188 | MCD_dmaBar->taskControl[channel] |= (u16) 0x8000; | |
189 | } | |
190 | ||
191 | /* Task 5 */ | |
192 | ||
193 | void MCD_startDmaENetXmit(char *bDBase, char *currBD, char *xmitFifoPtr, | |
194 | volatile TaskTableEntry * taskTable, int channel) | |
195 | { | |
196 | volatile TaskTableEntry *taskChan = taskTable + channel; | |
197 | ||
198 | MCD_SET_VAR(taskChan, 0, (u32) bDBase); /* var[0] */ | |
199 | MCD_SET_VAR(taskChan, 3, (u32) currBD); /* var[3] */ | |
200 | MCD_SET_VAR(taskChan, 11, (u32) xmitFifoPtr); /* var[11] */ | |
201 | MCD_SET_VAR(taskChan, 1, (u32) 0x00000000); /* var[1] */ | |
202 | MCD_SET_VAR(taskChan, 2, (u32) 0x00000000); /* var[2] */ | |
203 | MCD_SET_VAR(taskChan, 4, (u32) 0x00000000); /* var[4] */ | |
204 | MCD_SET_VAR(taskChan, 5, (u32) 0x00000000); /* var[5] */ | |
205 | MCD_SET_VAR(taskChan, 6, (u32) 0x00000000); /* var[6] */ | |
206 | MCD_SET_VAR(taskChan, 7, (u32) 0x00000000); /* var[7] */ | |
207 | MCD_SET_VAR(taskChan, 8, (u32) 0x00000000); /* var[8] */ | |
208 | MCD_SET_VAR(taskChan, 9, (u32) 0x00000000); /* var[9] */ | |
209 | MCD_SET_VAR(taskChan, 10, (u32) 0x00000000); /* var[10] */ | |
210 | MCD_SET_VAR(taskChan, 12, (u32) 0x00000000); /* var[12] */ | |
211 | MCD_SET_VAR(taskChan, 13, (u32) 0x0000ffff); /* var[13] */ | |
212 | MCD_SET_VAR(taskChan, 14, (u32) 0xffffffff); /* var[14] */ | |
213 | MCD_SET_VAR(taskChan, 15, (u32) 0x00000004); /* var[15] */ | |
214 | MCD_SET_VAR(taskChan, 16, (u32) 0x00000008); /* var[16] */ | |
215 | MCD_SET_VAR(taskChan, 24, (u32) 0x00000000); /* inc[0] */ | |
216 | MCD_SET_VAR(taskChan, 25, (u32) 0x60000000); /* inc[1] */ | |
217 | MCD_SET_VAR(taskChan, 26, (u32) 0x40000000); /* inc[2] */ | |
218 | MCD_SET_VAR(taskChan, 27, (u32) 0xc000fffc); /* inc[3] */ | |
219 | MCD_SET_VAR(taskChan, 28, (u32) 0xe0000004); /* inc[4] */ | |
220 | MCD_SET_VAR(taskChan, 29, (u32) 0x80000000); /* inc[5] */ | |
221 | MCD_SET_VAR(taskChan, 30, (u32) 0x4000ffff); /* inc[6] */ | |
222 | MCD_SET_VAR(taskChan, 31, (u32) 0xe0000001); /* inc[7] */ | |
223 | ||
224 | /* Set the task's Enable bit in its Task Control Register */ | |
225 | MCD_dmaBar->taskControl[channel] |= (u16) 0x8000; | |
226 | } |