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1e57a462 1/** @file\r
2\r
3 Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r
4\r
5 This program and the accompanying materials\r
6 are licensed and made available under the terms and conditions of the BSD License\r
7 which accompanies this distribution. The full text of the license may be found at\r
8 http://opensource.org/licenses/bsd-license.php\r
9\r
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
12\r
13**/\r
14\r
15#ifndef __OMAP3530SDIO_H__\r
16#define __OMAP3530SDIO_H__\r
17\r
18//MMC/SD/SDIO1 register definitions.\r
19#define MMCHS1BASE 0x4809C000\r
20#define MMC_REFERENCE_CLK (96000000)\r
21\r
22#define MMCHS_SYSCONFIG (MMCHS1BASE + 0x10)\r
23#define SOFTRESET BIT1\r
24#define ENAWAKEUP BIT2\r
25\r
26#define MMCHS_SYSSTATUS (MMCHS1BASE + 0x14)\r
27#define RESETDONE_MASK BIT0\r
28#define RESETDONE BIT0\r
29\r
30#define MMCHS_CSRE (MMCHS1BASE + 0x24)\r
31#define MMCHS_SYSTEST (MMCHS1BASE + 0x28)\r
32\r
33#define MMCHS_CON (MMCHS1BASE + 0x2C)\r
34#define OD BIT0\r
35#define NOINIT (0x0UL << 1)\r
36#define INIT BIT1\r
37#define HR BIT2\r
38#define STR BIT3\r
39#define MODE BIT4\r
40#define DW8_1_4_BIT (0x0UL << 5)\r
41#define DW8_8_BIT BIT5\r
42#define MIT BIT6\r
43#define CDP BIT7\r
44#define WPP BIT8\r
45#define CTPL BIT11\r
46#define CEATA_OFF (0x0UL << 12)\r
47#define CEATA_ON BIT12\r
48\r
49#define MMCHS_PWCNT (MMCHS1BASE + 0x30)\r
50\r
51#define MMCHS_BLK (MMCHS1BASE + 0x104)\r
52#define BLEN_512BYTES (0x200UL << 0)\r
53\r
54#define MMCHS_ARG (MMCHS1BASE + 0x108)\r
55\r
56#define MMCHS_CMD (MMCHS1BASE + 0x10C)\r
57#define DE_ENABLE BIT0\r
58#define BCE_ENABLE BIT1\r
59#define ACEN_ENABLE BIT2\r
60#define DDIR_READ BIT4\r
61#define DDIR_WRITE (0x0UL << 4)\r
62#define MSBS_SGLEBLK (0x0UL << 5)\r
63#define MSBS_MULTBLK BIT5\r
64#define RSP_TYPE_MASK (0x3UL << 16)\r
65#define RSP_TYPE_136BITS BIT16\r
66#define RSP_TYPE_48BITS (0x2UL << 16)\r
67#define CCCE_ENABLE BIT19\r
68#define CICE_ENABLE BIT20\r
3402aac7 69#define DP_ENABLE BIT21\r
1e57a462 70#define INDX(CMD_INDX) ((CMD_INDX & 0x3F) << 24)\r
71\r
72#define MMCHS_RSP10 (MMCHS1BASE + 0x110)\r
73#define MMCHS_RSP32 (MMCHS1BASE + 0x114)\r
74#define MMCHS_RSP54 (MMCHS1BASE + 0x118)\r
75#define MMCHS_RSP76 (MMCHS1BASE + 0x11C)\r
76#define MMCHS_DATA (MMCHS1BASE + 0x120)\r
77\r
78#define MMCHS_PSTATE (MMCHS1BASE + 0x124)\r
79#define CMDI_MASK BIT0\r
80#define CMDI_ALLOWED (0x0UL << 0)\r
81#define CMDI_NOT_ALLOWED BIT0\r
82#define DATI_MASK BIT1\r
83#define DATI_ALLOWED (0x0UL << 1)\r
84#define DATI_NOT_ALLOWED BIT1\r
85\r
86#define MMCHS_HCTL (MMCHS1BASE + 0x128)\r
87#define DTW_1_BIT (0x0UL << 1)\r
88#define DTW_4_BIT BIT1\r
89#define SDBP_MASK BIT8\r
90#define SDBP_OFF (0x0UL << 8)\r
91#define SDBP_ON BIT8\r
92#define SDVS_1_8_V (0x5UL << 9)\r
93#define SDVS_3_0_V (0x6UL << 9)\r
94#define IWE BIT24\r
95\r
96#define MMCHS_SYSCTL (MMCHS1BASE + 0x12C)\r
97#define ICE BIT0\r
98#define ICS_MASK BIT1\r
99#define ICS BIT1\r
100#define CEN BIT2\r
101#define CLKD_MASK (0x3FFUL << 6)\r
102#define CLKD_80KHZ (0x258UL) //(96*1000/80)/2\r
103#define CLKD_400KHZ (0xF0UL)\r
104#define DTO_MASK (0xFUL << 16)\r
105#define DTO_VAL (0xEUL << 16)\r
106#define SRA BIT24\r
107#define SRC_MASK BIT25\r
108#define SRC BIT25\r
109#define SRD BIT26\r
110\r
111#define MMCHS_STAT (MMCHS1BASE + 0x130)\r
112#define CC BIT0\r
113#define TC BIT1\r
114#define BWR BIT4\r
115#define BRR BIT5\r
116#define ERRI BIT15\r
117#define CTO BIT16\r
118#define DTO BIT20\r
119#define DCRC BIT21\r
120#define DEB BIT22\r
121\r
122#define MMCHS_IE (MMCHS1BASE + 0x134)\r
123#define CC_EN BIT0\r
124#define TC_EN BIT1\r
125#define BWR_EN BIT4\r
126#define BRR_EN BIT5\r
127#define CTO_EN BIT16\r
128#define CCRC_EN BIT17\r
129#define CEB_EN BIT18\r
130#define CIE_EN BIT19\r
131#define DTO_EN BIT20\r
132#define DCRC_EN BIT21\r
133#define DEB_EN BIT22\r
134#define CERR_EN BIT28\r
135#define BADA_EN BIT29\r
136\r
137#define MMCHS_ISE (MMCHS1BASE + 0x138)\r
138#define CC_SIGEN BIT0\r
139#define TC_SIGEN BIT1\r
140#define BWR_SIGEN BIT4\r
141#define BRR_SIGEN BIT5\r
142#define CTO_SIGEN BIT16\r
143#define CCRC_SIGEN BIT17\r
144#define CEB_SIGEN BIT18\r
145#define CIE_SIGEN BIT19\r
146#define DTO_SIGEN BIT20\r
147#define DCRC_SIGEN BIT21\r
148#define DEB_SIGEN BIT22\r
149#define CERR_SIGEN BIT28\r
150#define BADA_SIGEN BIT29\r
151\r
152#define MMCHS_AC12 (MMCHS1BASE + 0x13C)\r
153\r
154#define MMCHS_CAPA (MMCHS1BASE + 0x140)\r
155#define VS30 BIT25\r
156#define VS18 BIT26\r
157\r
158#define MMCHS_CUR_CAPA (MMCHS1BASE + 0x148)\r
159#define MMCHS_REV (MMCHS1BASE + 0x1FC)\r
160\r
161#define CMD0 INDX(0)\r
162#define CMD0_INT_EN (CC_EN | CEB_EN)\r
163\r
164#define CMD1 (INDX(1) | RSP_TYPE_48BITS)\r
165#define CMD1_INT_EN (CC_EN | CEB_EN | CTO_EN)\r
166\r
167#define CMD2 (INDX(2) | CCCE_ENABLE | RSP_TYPE_136BITS)\r
168#define CMD2_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
169\r
170#define CMD3 (INDX(3) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS)\r
171#define CMD3_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
172\r
173#define CMD5 (INDX(5) | RSP_TYPE_48BITS)\r
174#define CMD5_INT_EN (CC_EN | CEB_EN | CTO_EN)\r
175\r
176#define CMD7 (INDX(7) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS)\r
177#define CMD7_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
178\r
179#define CMD8 (INDX(8) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS)\r
180#define CMD8_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
181//Reserved(0)[12:31], Supply voltage(1)[11:8], check pattern(0xCE)[7:0] = 0x1CE\r
182#define CMD8_ARG (0x0UL << 12 | BIT8 | 0xCEUL << 0)\r
183\r
184#define CMD9 (INDX(9) | CCCE_ENABLE | RSP_TYPE_136BITS)\r
185#define CMD9_INT_EN (CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
186\r
187#define CMD16 (INDX(16) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS)\r
188#define CMD16_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
189\r
190#define CMD17 (INDX(17) | DP_ENABLE | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS | DDIR_READ)\r
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)\r
192\r
193#define CMD18 (INDX(18) | DP_ENABLE | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS | MSBS_MULTBLK | DDIR_READ | BCE_ENABLE | DE_ENABLE)\r
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)\r
195\r
196#define CMD23 (INDX(23) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS)\r
197#define CMD23_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
198\r
199#define CMD24 (INDX(24) | DP_ENABLE | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS | DDIR_WRITE)\r
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)\r
201\r
202#define CMD25 (INDX(25) | DP_ENABLE | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS | MSBS_MULTBLK | DDIR_READ | BCE_ENABLE | DE_ENABLE)\r
203#define CMD25_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | TC_EN | BRR_EN | CTO_EN | DTO_EN | DCRC_EN | DEB_EN | CEB_EN)\r
204\r
205#define CMD55 (INDX(55) | CICE_ENABLE | CCCE_ENABLE | RSP_TYPE_48BITS)\r
206#define CMD55_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
207\r
208#define ACMD41 (INDX(41) | RSP_TYPE_48BITS)\r
209#define ACMD41_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
210\r
211#define ACMD6 (INDX(6) | RSP_TYPE_48BITS)\r
212#define ACMD6_INT_EN (CERR_EN | CIE_EN | CCRC_EN | CC_EN | CEB_EN | CTO_EN)\r
213\r
214#endif //__OMAP3530SDIO_H__\r