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1 | /** @file |
2 | ||
3 | Copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR> | |
4 | ||
5 | All rights reserved. This program and the accompanying materials | |
6 | are licensed and made available under the terms and conditions of the BSD License | |
7 | which accompanies this distribution. The full text of the license may be found at | |
8 | http://opensource.org/licenses/bsd-license.php | |
9 | ||
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
12 | ||
13 | **/ | |
14 | ||
15 | #ifndef __OMAP3530SDIO_H__ | |
16 | #define __OMAP3530SDIO_H__ | |
17 | ||
18 | //MMC/SD/SDIO1 register definitions. | |
19 | #define MMCHS1BASE 0x4809C000 | |
20 | #define MMC_REFERENCE_CLK (96000000) | |
21 | ||
22 | #define MMCHS_SYSCONFIG (MMCHS1BASE + 0x10) | |
23 | #define SOFTRESET (0x1UL << 1) | |
24 | #define ENAWAKEUP (0x1UL << 2) | |
25 | ||
26 | #define MMCHS_SYSSTATUS (MMCHS1BASE + 0x14) | |
27 | #define RESETDONE_MASK (0x1UL << 0) | |
28 | #define RESETDONE (0x1UL << 0) | |
29 | ||
30 | #define MMCHS_CSRE (MMCHS1BASE + 0x24) | |
31 | #define MMCHS_SYSTEST (MMCHS1BASE + 0x28) | |
32 | ||
33 | #define MMCHS_CON (MMCHS1BASE + 0x2C) | |
34 | #define OD (0x1UL << 0) | |
35 | #define NOINIT (0x0UL << 1) | |
36 | #define INIT (0x1UL << 1) | |
37 | #define HR (0x1UL << 2) | |
38 | #define STR (0x1UL << 3) | |
39 | #define MODE (0x1UL << 4) | |
40 | #define DW8_1_4_BIT (0x0UL << 5) | |
41 | #define DW8_8_BIT (0x1UL << 5) | |
42 | #define MIT (0x1UL << 6) | |
43 | #define CDP (0x1UL << 7) | |
44 | #define WPP (0x1UL << 8) | |
45 | #define CTPL (0x1UL << 11) | |
46 | #define CEATA_OFF (0x0UL << 12) | |
47 | #define CEATA_ON (0x1UL << 12) | |
48 | ||
49 | #define MMCHS_PWCNT (MMCHS1BASE + 0x30) | |
50 | ||
51 | #define MMCHS_BLK (MMCHS1BASE + 0x104) | |
52 | #define BLEN_512BYTES (0x200UL << 0) | |
53 | ||
54 | #define MMCHS_ARG (MMCHS1BASE + 0x108) | |
55 | ||
56 | #define MMCHS_CMD (MMCHS1BASE + 0x10C) | |
57 | #define DE_ENABLE (0x1UL << 0) | |
58 | #define BCE_ENABLE (0x1UL << 1) | |
59 | #define ACEN_ENABLE (0x1UL << 2) | |
60 | #define DDIR_READ (0x1UL << 4) | |
61 | #define DDIR_WRITE (0x0UL << 4) | |
62 | #define MSBS_SGLEBLK (0x0UL << 5) | |
63 | #define MSBS_MULTBLK (0x1UL << 5) | |
64 | #define RSP_TYPE_MASK (0x3UL << 16) | |
65 | #define RSP_TYPE_136BITS (0x1UL << 16) | |
66 | #define RSP_TYPE_48BITS (0x2UL << 16) | |
67 | #define CCCE_ENABLE (0x1UL << 19) | |
68 | #define CICE_ENABLE (0x1UL << 20) | |
69 | #define DP_ENABLE (0x1UL << 21) | |
70 | #define INDX(CMD_INDX) ((CMD_INDX & 0x3F) << 24) | |
71 | ||
72 | #define MMCHS_RSP10 (MMCHS1BASE + 0x110) | |
73 | #define MMCHS_RSP32 (MMCHS1BASE + 0x114) | |
74 | #define MMCHS_RSP54 (MMCHS1BASE + 0x118) | |
75 | #define MMCHS_RSP76 (MMCHS1BASE + 0x11C) | |
76 | #define MMCHS_DATA (MMCHS1BASE + 0x120) | |
77 | ||
78 | #define MMCHS_PSTATE (MMCHS1BASE + 0x124) | |
79 | #define CMDI_MASK (0x1UL << 0) | |
80 | #define CMDI_ALLOWED (0x0UL << 0) | |
81 | #define CMDI_NOT_ALLOWED (0x1UL << 0) | |
82 | #define DATI_MASK (0x1UL << 1) | |
83 | #define DATI_ALLOWED (0x0UL << 1) | |
84 | #define DATI_NOT_ALLOWED (0x1UL << 1) | |
85 | ||
86 | #define MMCHS_HCTL (MMCHS1BASE + 0x128) | |
87 | #define DTW_1_BIT (0x0UL << 1) | |
88 | #define DTW_4_BIT (0x1UL << 1) | |
89 | #define SDBP_MASK (0x1UL << 8) | |
90 | #define SDBP_OFF (0x0UL << 8) | |
91 | #define SDBP_ON (0x1UL << 8) | |
92 | #define SDVS_1_8_V (0x5UL << 9) | |
93 | #define SDVS_3_0_V (0x6UL << 9) | |
94 | #define IWE (0x1UL << 24) | |
95 | ||
96 | #define MMCHS_SYSCTL (MMCHS1BASE + 0x12C) | |
97 | #define ICE (0x1UL << 0) | |
98 | #define ICS_MASK (0x1UL << 1) | |
99 | #define ICS (0x1UL << 1) | |
100 | #define CEN (0x1UL << 2) | |
101 | #define CLKD_MASK (0x3FFUL << 6) | |
102 | #define CLKD_80KHZ (0x258UL) //(96*1000/80)/2 | |
103 | #define CLKD_400KHZ (0xF0UL) | |
104 | #define DTO_MASK (0xFUL << 16) | |
105 | #define DTO_VAL (0xEUL << 16) | |
106 | #define SRA (0x1UL << 24) | |
107 | #define SRC_MASK (0x1UL << 25) | |
108 | #define SRC (0x1UL << 25) | |
109 | #define SRD (0x1UL << 26) | |
110 | ||
111 | #define MMCHS_STAT (MMCHS1BASE + 0x130) | |
112 | #define CC (0x1UL << 0) | |
113 | #define TC (0x1UL << 1) | |
114 | #define BWR (0x1UL << 4) | |
115 | #define BRR (0x1UL << 5) | |
116 | #define ERRI (0x1UL << 15) | |
117 | #define CTO (0x1UL << 16) | |
118 | #define DTO (0x1UL << 20) | |
119 | #define DCRC (0x1UL << 21) | |
120 | #define DEB (0x1UL << 22) | |
121 | ||
122 | #define MMCHS_IE (MMCHS1BASE + 0x134) | |
123 | #define CC_EN (0x1UL << 0) | |
124 | #define TC_EN (0x1UL << 1) | |
125 | #define BWR_EN (0x1UL << 4) | |
126 | #define BRR_EN (0x1UL << 5) | |
127 | #define CTO_EN (0x1UL << 16) | |
128 | #define CCRC_EN (0x1UL << 17) | |
129 | #define CEB_EN (0x1UL << 18) | |
130 | #define CIE_EN (0x1UL << 19) | |
131 | #define DTO_EN (0x1UL << 20) | |
132 | #define DCRC_EN (0x1UL << 21) | |
133 | #define DEB_EN (0x1UL << 22) | |
134 | #define CERR_EN (0x1UL << 28) | |
135 | #define BADA_EN (0x1UL << 29) | |
136 | ||
137 | #define MMCHS_ISE (MMCHS1BASE + 0x138) | |
138 | #define CC_SIGEN (0x1UL << 0) | |
139 | #define TC_SIGEN (0x1UL << 1) | |
140 | #define BWR_SIGEN (0x1UL << 4) | |
141 | #define BRR_SIGEN (0x1UL << 5) | |
142 | #define CTO_SIGEN (0x1UL << 16) | |
143 | #define CCRC_SIGEN (0x1UL << 17) | |
144 | #define CEB_SIGEN (0x1UL << 18) | |
145 | #define CIE_SIGEN (0x1UL << 19) | |
146 | #define DTO_SIGEN (0x1UL << 20) | |
147 | #define DCRC_SIGEN (0x1UL << 21) | |
148 | #define DEB_SIGEN (0x1UL << 22) | |
149 | #define CERR_SIGEN (0x1UL << 28) | |
150 | #define BADA_SIGEN (0x1UL << 29) | |
151 | ||
152 | #define MMCHS_AC12 (MMCHS1BASE + 0x13C) | |
153 | ||
154 | #define MMCHS_CAPA (MMCHS1BASE + 0x140) | |
155 | #define VS30 (0x1UL << 25) | |
156 | #define VS18 (0x1UL << 26) | |
157 | ||
158 | #define MMCHS_CUR_CAPA (MMCHS1BASE + 0x148) | |
159 | #define MMCHS_REV (MMCHS1BASE + 0x1FC) | |
160 | ||
161 | #define CMD0 INDX(0) | |
162 | #define CMD0_INT_EN (CC_EN | CEB_EN) | |
163 | ||
164 | #define CMD1 (INDX(1) | RSP_TYPE_48BITS) | |
165 | #define CMD1_INT_EN (CC_EN | CEB_EN | CTO_EN) | |
166 | ||
167 | #define CMD2 (INDX(2) | CCCE_ENABLE | RSP_TYPE_136BITS) | |
168 | #define CMD2_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
169 | ||
170 | #define CMD3 (INDX(3) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS) | |
171 | #define CMD3_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
172 | ||
173 | #define CMD5 (INDX(5) | RSP_TYPE_48BITS) | |
174 | #define CMD5_INT_EN (CC_EN | CEB_EN | CTO_EN) | |
175 | ||
176 | #define CMD7 (INDX(7) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS) | |
177 | #define CMD7_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
178 | ||
179 | #define CMD8 (INDX(8) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS) | |
180 | #define CMD8_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
181 | //Reserved(0)[12:31], Supply voltage(1)[11:8], check pattern(0xCE)[7:0] = 0x1CE | |
182 | #define CMD8_ARG (0x0UL << 12 | 0x1UL << 8 | 0xCEUL << 0) | |
183 | ||
184 | #define CMD9 (INDX(9) | CCCE_ENABLE | RSP_TYPE_136BITS) | |
185 | #define CMD9_INT_EN (CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
186 | ||
187 | #define CMD16 (INDX(16) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS) | |
188 | #define CMD16_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
189 | ||
190 | #define CMD17 (INDX(17) | DP_ENABLE | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS | DDIR_READ) | |
191 | #define CMD17_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | TC_EN | BRR_EN | CTO_EN | DTO_EN | DCRC_EN | DEB_EN | CEB_EN) | |
192 | ||
193 | #define CMD18 (INDX(18) | DP_ENABLE | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS | MSBS_MULTBLK | DDIR_READ | BCE_ENABLE | DE_ENABLE) | |
194 | #define CMD18_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | TC_EN | BRR_EN | CTO_EN | DTO_EN | DCRC_EN | DEB_EN | CEB_EN) | |
195 | ||
196 | #define CMD23 (INDX(23) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS) | |
197 | #define CMD23_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
198 | ||
199 | #define CMD24 (INDX(24) | DP_ENABLE | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS | DDIR_WRITE) | |
200 | #define CMD24_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | TC_EN | BWR_EN | CTO_EN | DTO_EN | DCRC_EN | DEB_EN | CEB_EN) | |
201 | ||
202 | #define CMD55 (INDX(55) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS) | |
203 | #define CMD55_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
204 | ||
205 | #define ACMD41 (INDX(41) | RSP_TYPE_48BITS) | |
206 | #define ACMD41_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN) | |
207 | ||
208 | #endif //__OMAP3530SDIO_H__ |