1 /*
2 * arch/arm/mach-omap2/control.h
3 *
4 * OMAP2/3/4 System Control Module definitions
5 *
6 * Copyright (C) 2007-2010 Texas Instruments, Inc.
7 * Copyright (C) 2007-2008, 2010 Nokia Corporation
8 *
9 * Written by Paul Walmsley
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation.
14 */
16 #ifndef __ARCH_ARM_MACH_OMAP2_CONTROL_H
17 #define __ARCH_ARM_MACH_OMAP2_CONTROL_H
19 #include <mach/io.h>
20 #include <mach/ctrl_module_core_44xx.h>
21 #include <mach/ctrl_module_wkup_44xx.h>
22 #include <mach/ctrl_module_pad_core_44xx.h>
23 #include <mach/ctrl_module_pad_wkup_44xx.h>
25 #ifndef __ASSEMBLY__
26 #define OMAP242X_CTRL_REGADDR(reg) \
27 OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
28 #define OMAP243X_CTRL_REGADDR(reg) \
29 OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
30 #define OMAP343X_CTRL_REGADDR(reg) \
31 OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
32 #define AM33XX_CTRL_REGADDR(reg) \
33 AM33XX_L4_WK_IO_ADDRESS(AM33XX_SCM_BASE + (reg))
34 #else
35 #define OMAP242X_CTRL_REGADDR(reg) \
36 OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE + (reg))
37 #define OMAP243X_CTRL_REGADDR(reg) \
38 OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE + (reg))
39 #define OMAP343X_CTRL_REGADDR(reg) \
40 OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
41 #endif /* __ASSEMBLY__ */
43 /*
44 * As elsewhere, the "OMAP2_" prefix indicates that the macro is valid for
45 * OMAP24XX and OMAP34XX.
46 */
48 /* Control submodule offsets */
50 #define OMAP2_CONTROL_INTERFACE 0x000
51 #define OMAP2_CONTROL_PADCONFS 0x030
52 #define OMAP2_CONTROL_GENERAL 0x270
53 #define OMAP343X_CONTROL_MEM_WKUP 0x600
54 #define OMAP343X_CONTROL_PADCONFS_WKUP 0xa00
55 #define OMAP343X_CONTROL_GENERAL_WKUP 0xa60
57 /* TI81XX spefic control submodules */
58 #define TI81XX_CONTROL_DEVCONF 0x600
60 /* TI81XX CONTROL_DEVCONF register offsets */
61 #define TI81XX_CONTROL_MAC_ID0_LO (TI81XX_CONTROL_DEVCONF + 0x030)
62 #define TI81XX_CONTROL_MAC_ID0_HI (TI81XX_CONTROL_DEVCONF + 0x034)
63 #define TI81XX_CONTROL_MAC_ID1_LO (TI81XX_CONTROL_DEVCONF + 0x038)
64 #define TI81XX_CONTROL_MAC_ID1_HI (TI81XX_CONTROL_DEVCONF + 0x03c)
66 /* Control register offsets - read/write with omap_ctrl_{read,write}{bwl}() */
68 #define OMAP2_CONTROL_SYSCONFIG (OMAP2_CONTROL_INTERFACE + 0x10)
70 /* CONTROL_GENERAL register offsets common to OMAP2 & 3 */
71 #define OMAP2_CONTROL_DEVCONF0 (OMAP2_CONTROL_GENERAL + 0x0004)
72 #define OMAP2_CONTROL_MSUSPENDMUX_0 (OMAP2_CONTROL_GENERAL + 0x0020)
73 #define OMAP2_CONTROL_MSUSPENDMUX_1 (OMAP2_CONTROL_GENERAL + 0x0024)
74 #define OMAP2_CONTROL_MSUSPENDMUX_2 (OMAP2_CONTROL_GENERAL + 0x0028)
75 #define OMAP2_CONTROL_MSUSPENDMUX_3 (OMAP2_CONTROL_GENERAL + 0x002c)
76 #define OMAP2_CONTROL_MSUSPENDMUX_4 (OMAP2_CONTROL_GENERAL + 0x0030)
77 #define OMAP2_CONTROL_MSUSPENDMUX_5 (OMAP2_CONTROL_GENERAL + 0x0034)
78 #define OMAP2_CONTROL_SEC_CTRL (OMAP2_CONTROL_GENERAL + 0x0040)
79 #define OMAP2_CONTROL_RPUB_KEY_H_0 (OMAP2_CONTROL_GENERAL + 0x0090)
80 #define OMAP2_CONTROL_RPUB_KEY_H_1 (OMAP2_CONTROL_GENERAL + 0x0094)
81 #define OMAP2_CONTROL_RPUB_KEY_H_2 (OMAP2_CONTROL_GENERAL + 0x0098)
82 #define OMAP2_CONTROL_RPUB_KEY_H_3 (OMAP2_CONTROL_GENERAL + 0x009c)
84 /* 242x-only CONTROL_GENERAL register offsets */
85 #define OMAP242X_CONTROL_DEVCONF OMAP2_CONTROL_DEVCONF0 /* match TRM */
86 #define OMAP242X_CONTROL_OCM_RAM_PERM (OMAP2_CONTROL_GENERAL + 0x0068)
88 /* 243x-only CONTROL_GENERAL register offsets */
89 /* CONTROL_IVA2_BOOT{ADDR,MOD} are at the same place on 343x - noted below */
90 #define OMAP243X_CONTROL_DEVCONF1 (OMAP2_CONTROL_GENERAL + 0x0078)
91 #define OMAP243X_CONTROL_CSIRXFE (OMAP2_CONTROL_GENERAL + 0x007c)
92 #define OMAP243X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
93 #define OMAP243X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
94 #define OMAP243X_CONTROL_IVA2_GEMCFG (OMAP2_CONTROL_GENERAL + 0x0198)
95 #define OMAP243X_CONTROL_PBIAS_LITE (OMAP2_CONTROL_GENERAL + 0x0230)
97 /* 24xx-only CONTROL_GENERAL register offsets */
98 #define OMAP24XX_CONTROL_DEBOBS (OMAP2_CONTROL_GENERAL + 0x0000)
99 #define OMAP24XX_CONTROL_EMU_SUPPORT (OMAP2_CONTROL_GENERAL + 0x0008)
100 #define OMAP24XX_CONTROL_SEC_TEST (OMAP2_CONTROL_GENERAL + 0x0044)
101 #define OMAP24XX_CONTROL_PSA_CTRL (OMAP2_CONTROL_GENERAL + 0x0048)
102 #define OMAP24XX_CONTROL_PSA_CMD (OMAP2_CONTROL_GENERAL + 0x004c)
103 #define OMAP24XX_CONTROL_PSA_VALUE (OMAP2_CONTROL_GENERAL + 0x0050)
104 #define OMAP24XX_CONTROL_SEC_EMU (OMAP2_CONTROL_GENERAL + 0x0060)
105 #define OMAP24XX_CONTROL_SEC_TAP (OMAP2_CONTROL_GENERAL + 0x0064)
106 #define OMAP24XX_CONTROL_OCM_PUB_RAM_ADD (OMAP2_CONTROL_GENERAL + 0x006c)
107 #define OMAP24XX_CONTROL_EXT_SEC_RAM_START_ADD (OMAP2_CONTROL_GENERAL + 0x0070)
108 #define OMAP24XX_CONTROL_EXT_SEC_RAM_STOP_ADD (OMAP2_CONTROL_GENERAL + 0x0074)
109 #define OMAP24XX_CONTROL_SEC_STATUS (OMAP2_CONTROL_GENERAL + 0x0080)
110 #define OMAP24XX_CONTROL_SEC_ERR_STATUS (OMAP2_CONTROL_GENERAL + 0x0084)
111 #define OMAP24XX_CONTROL_STATUS (OMAP2_CONTROL_GENERAL + 0x0088)
112 #define OMAP24XX_CONTROL_GENERAL_PURPOSE_STATUS (OMAP2_CONTROL_GENERAL + 0x008c)
113 #define OMAP24XX_CONTROL_RAND_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00a0)
114 #define OMAP24XX_CONTROL_RAND_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00a4)
115 #define OMAP24XX_CONTROL_RAND_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00a8)
116 #define OMAP24XX_CONTROL_RAND_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00ac)
117 #define OMAP24XX_CONTROL_CUST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00b0)
118 #define OMAP24XX_CONTROL_CUST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00b4)
119 #define OMAP24XX_CONTROL_TEST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00c0)
120 #define OMAP24XX_CONTROL_TEST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00c4)
121 #define OMAP24XX_CONTROL_TEST_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00c8)
122 #define OMAP24XX_CONTROL_TEST_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00cc)
123 #define OMAP24XX_CONTROL_TEST_KEY_4 (OMAP2_CONTROL_GENERAL + 0x00d0)
124 #define OMAP24XX_CONTROL_TEST_KEY_5 (OMAP2_CONTROL_GENERAL + 0x00d4)
125 #define OMAP24XX_CONTROL_TEST_KEY_6 (OMAP2_CONTROL_GENERAL + 0x00d8)
126 #define OMAP24XX_CONTROL_TEST_KEY_7 (OMAP2_CONTROL_GENERAL + 0x00dc)
127 #define OMAP24XX_CONTROL_TEST_KEY_8 (OMAP2_CONTROL_GENERAL + 0x00e0)
128 #define OMAP24XX_CONTROL_TEST_KEY_9 (OMAP2_CONTROL_GENERAL + 0x00e4)
130 #define OMAP343X_CONTROL_PADCONF_SYSNIRQ (OMAP2_CONTROL_INTERFACE + 0x01b0)
132 /* 34xx-only CONTROL_GENERAL register offsets */
133 #define OMAP343X_CONTROL_PADCONF_OFF (OMAP2_CONTROL_GENERAL + 0x0000)
134 #define OMAP343X_CONTROL_MEM_DFTRW0 (OMAP2_CONTROL_GENERAL + 0x0008)
135 #define OMAP343X_CONTROL_MEM_DFTRW1 (OMAP2_CONTROL_GENERAL + 0x000c)
136 #define OMAP343X_CONTROL_DEVCONF1 (OMAP2_CONTROL_GENERAL + 0x0068)
137 #define OMAP343X_CONTROL_CSIRXFE (OMAP2_CONTROL_GENERAL + 0x006c)
138 #define OMAP343X_CONTROL_SEC_STATUS (OMAP2_CONTROL_GENERAL + 0x0070)
139 #define OMAP343X_CONTROL_SEC_ERR_STATUS (OMAP2_CONTROL_GENERAL + 0x0074)
140 #define OMAP343X_CONTROL_SEC_ERR_STATUS_DEBUG (OMAP2_CONTROL_GENERAL + 0x0078)
141 #define OMAP343X_CONTROL_STATUS (OMAP2_CONTROL_GENERAL + 0x0080)
142 #define OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS (OMAP2_CONTROL_GENERAL + 0x0084)
143 #define OMAP343X_CONTROL_RPUB_KEY_H_4 (OMAP2_CONTROL_GENERAL + 0x00a0)
144 #define OMAP343X_CONTROL_RAND_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00a8)
145 #define OMAP343X_CONTROL_RAND_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00ac)
146 #define OMAP343X_CONTROL_RAND_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00b0)
147 #define OMAP343X_CONTROL_RAND_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00b4)
148 #define OMAP343X_CONTROL_TEST_KEY_0 (OMAP2_CONTROL_GENERAL + 0x00c8)
149 #define OMAP343X_CONTROL_TEST_KEY_1 (OMAP2_CONTROL_GENERAL + 0x00cc)
150 #define OMAP343X_CONTROL_TEST_KEY_2 (OMAP2_CONTROL_GENERAL + 0x00d0)
151 #define OMAP343X_CONTROL_TEST_KEY_3 (OMAP2_CONTROL_GENERAL + 0x00d4)
152 #define OMAP343X_CONTROL_TEST_KEY_4 (OMAP2_CONTROL_GENERAL + 0x00d8)
153 #define OMAP343X_CONTROL_TEST_KEY_5 (OMAP2_CONTROL_GENERAL + 0x00dc)
154 #define OMAP343X_CONTROL_TEST_KEY_6 (OMAP2_CONTROL_GENERAL + 0x00e0)
155 #define OMAP343X_CONTROL_TEST_KEY_7 (OMAP2_CONTROL_GENERAL + 0x00e4)
156 #define OMAP343X_CONTROL_TEST_KEY_8 (OMAP2_CONTROL_GENERAL + 0x00e8)
157 #define OMAP343X_CONTROL_TEST_KEY_9 (OMAP2_CONTROL_GENERAL + 0x00ec)
158 #define OMAP343X_CONTROL_TEST_KEY_10 (OMAP2_CONTROL_GENERAL + 0x00f0)
159 #define OMAP343X_CONTROL_TEST_KEY_11 (OMAP2_CONTROL_GENERAL + 0x00f4)
160 #define OMAP343X_CONTROL_TEST_KEY_12 (OMAP2_CONTROL_GENERAL + 0x00f8)
161 #define OMAP343X_CONTROL_TEST_KEY_13 (OMAP2_CONTROL_GENERAL + 0x00fc)
162 #define OMAP343X_CONTROL_FUSE_OPP1_VDD1 (OMAP2_CONTROL_GENERAL + 0x0110)
163 #define OMAP343X_CONTROL_FUSE_OPP2_VDD1 (OMAP2_CONTROL_GENERAL + 0x0114)
164 #define OMAP343X_CONTROL_FUSE_OPP3_VDD1 (OMAP2_CONTROL_GENERAL + 0x0118)
165 #define OMAP343X_CONTROL_FUSE_OPP4_VDD1 (OMAP2_CONTROL_GENERAL + 0x011c)
166 #define OMAP343X_CONTROL_FUSE_OPP5_VDD1 (OMAP2_CONTROL_GENERAL + 0x0120)
167 #define OMAP343X_CONTROL_FUSE_OPP1_VDD2 (OMAP2_CONTROL_GENERAL + 0x0124)
168 #define OMAP343X_CONTROL_FUSE_OPP2_VDD2 (OMAP2_CONTROL_GENERAL + 0x0128)
169 #define OMAP343X_CONTROL_FUSE_OPP3_VDD2 (OMAP2_CONTROL_GENERAL + 0x012c)
170 #define OMAP343X_CONTROL_FUSE_SR (OMAP2_CONTROL_GENERAL + 0x0130)
171 #define OMAP343X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
172 #define OMAP343X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
173 #define OMAP343X_CONTROL_DEBOBS(i) (OMAP2_CONTROL_GENERAL + 0x01B0 \
174 + ((i) >> 1) * 4 + (!((i) & 1)) * 2)
175 #define OMAP343X_CONTROL_PROG_IO0 (OMAP2_CONTROL_GENERAL + 0x01D4)
176 #define OMAP343X_CONTROL_PROG_IO1 (OMAP2_CONTROL_GENERAL + 0x01D8)
177 #define OMAP343X_CONTROL_DSS_DPLL_SPREADING (OMAP2_CONTROL_GENERAL + 0x01E0)
178 #define OMAP343X_CONTROL_CORE_DPLL_SPREADING (OMAP2_CONTROL_GENERAL + 0x01E4)
179 #define OMAP343X_CONTROL_PER_DPLL_SPREADING (OMAP2_CONTROL_GENERAL + 0x01E8)
180 #define OMAP343X_CONTROL_USBHOST_DPLL_SPREADING (OMAP2_CONTROL_GENERAL + 0x01EC)
181 #define OMAP343X_CONTROL_PBIAS_LITE (OMAP2_CONTROL_GENERAL + 0x02B0)
182 #define OMAP343X_CONTROL_TEMP_SENSOR (OMAP2_CONTROL_GENERAL + 0x02B4)
183 #define OMAP343X_CONTROL_SRAMLDO4 (OMAP2_CONTROL_GENERAL + 0x02B8)
184 #define OMAP343X_CONTROL_SRAMLDO5 (OMAP2_CONTROL_GENERAL + 0x02C0)
185 #define OMAP343X_CONTROL_CSI (OMAP2_CONTROL_GENERAL + 0x02C4)
187 /* OMAP3630 only CONTROL_GENERAL register offsets */
188 #define OMAP3630_CONTROL_FUSE_OPP1G_VDD1 (OMAP2_CONTROL_GENERAL + 0x0110)
189 #define OMAP3630_CONTROL_FUSE_OPP50_VDD1 (OMAP2_CONTROL_GENERAL + 0x0114)
190 #define OMAP3630_CONTROL_FUSE_OPP100_VDD1 (OMAP2_CONTROL_GENERAL + 0x0118)
191 #define OMAP3630_CONTROL_FUSE_OPP120_VDD1 (OMAP2_CONTROL_GENERAL + 0x0120)
192 #define OMAP3630_CONTROL_FUSE_OPP50_VDD2 (OMAP2_CONTROL_GENERAL + 0x0128)
193 #define OMAP3630_CONTROL_FUSE_OPP100_VDD2 (OMAP2_CONTROL_GENERAL + 0x012C)
195 /* OMAP44xx control efuse offsets */
196 #define OMAP44XX_CONTROL_FUSE_IVA_OPP50 0x22C
197 #define OMAP44XX_CONTROL_FUSE_IVA_OPP100 0x22F
198 #define OMAP44XX_CONTROL_FUSE_IVA_OPPTURBO 0x232
199 #define OMAP44XX_CONTROL_FUSE_IVA_OPPNITRO 0x235
200 #define OMAP44XX_CONTROL_FUSE_MPU_OPP50 0x240
201 #define OMAP44XX_CONTROL_FUSE_MPU_OPP100 0x243
202 #define OMAP44XX_CONTROL_FUSE_MPU_OPPTURBO 0x246
203 #define OMAP44XX_CONTROL_FUSE_MPU_OPPNITRO 0x249
204 #define OMAP44XX_CONTROL_FUSE_CORE_OPP50 0x254
205 #define OMAP44XX_CONTROL_FUSE_CORE_OPP100 0x257
207 /* AM35XX only CONTROL_GENERAL register offsets */
208 #define AM35XX_CONTROL_MSUSPENDMUX_6 (OMAP2_CONTROL_GENERAL + 0x0038)
209 #define AM35XX_CONTROL_DEVCONF2 (OMAP2_CONTROL_GENERAL + 0x0310)
210 #define AM35XX_CONTROL_DEVCONF3 (OMAP2_CONTROL_GENERAL + 0x0314)
211 #define AM35XX_CONTROL_CBA_PRIORITY (OMAP2_CONTROL_GENERAL + 0x0320)
212 #define AM35XX_CONTROL_LVL_INTR_CLEAR (OMAP2_CONTROL_GENERAL + 0x0324)
213 #define AM35XX_CONTROL_IP_SW_RESET (OMAP2_CONTROL_GENERAL + 0x0328)
214 #define AM35XX_CONTROL_IPSS_CLK_CTRL (OMAP2_CONTROL_GENERAL + 0x032C)
216 /* 34xx PADCONF register offsets */
217 #define OMAP343X_PADCONF_ETK(i) (OMAP2_CONTROL_PADCONFS + 0x5a8 + \
218 (i)*2)
219 #define OMAP343X_PADCONF_ETK_CLK OMAP343X_PADCONF_ETK(0)
220 #define OMAP343X_PADCONF_ETK_CTL OMAP343X_PADCONF_ETK(1)
221 #define OMAP343X_PADCONF_ETK_D0 OMAP343X_PADCONF_ETK(2)
222 #define OMAP343X_PADCONF_ETK_D1 OMAP343X_PADCONF_ETK(3)
223 #define OMAP343X_PADCONF_ETK_D2 OMAP343X_PADCONF_ETK(4)
224 #define OMAP343X_PADCONF_ETK_D3 OMAP343X_PADCONF_ETK(5)
225 #define OMAP343X_PADCONF_ETK_D4 OMAP343X_PADCONF_ETK(6)
226 #define OMAP343X_PADCONF_ETK_D5 OMAP343X_PADCONF_ETK(7)
227 #define OMAP343X_PADCONF_ETK_D6 OMAP343X_PADCONF_ETK(8)
228 #define OMAP343X_PADCONF_ETK_D7 OMAP343X_PADCONF_ETK(9)
229 #define OMAP343X_PADCONF_ETK_D8 OMAP343X_PADCONF_ETK(10)
230 #define OMAP343X_PADCONF_ETK_D9 OMAP343X_PADCONF_ETK(11)
231 #define OMAP343X_PADCONF_ETK_D10 OMAP343X_PADCONF_ETK(12)
232 #define OMAP343X_PADCONF_ETK_D11 OMAP343X_PADCONF_ETK(13)
233 #define OMAP343X_PADCONF_ETK_D12 OMAP343X_PADCONF_ETK(14)
234 #define OMAP343X_PADCONF_ETK_D13 OMAP343X_PADCONF_ETK(15)
235 #define OMAP343X_PADCONF_ETK_D14 OMAP343X_PADCONF_ETK(16)
236 #define OMAP343X_PADCONF_ETK_D15 OMAP343X_PADCONF_ETK(17)
238 /* 34xx GENERAL_WKUP regist offsets */
239 #define OMAP343X_CONTROL_WKUP_DEBOBSMUX(i) (OMAP343X_CONTROL_GENERAL_WKUP + \
240 0x008 + (i))
241 #define OMAP343X_CONTROL_WKUP_DEBOBS0 (OMAP343X_CONTROL_GENERAL_WKUP + 0x008)
242 #define OMAP343X_CONTROL_WKUP_DEBOBS1 (OMAP343X_CONTROL_GENERAL_WKUP + 0x00C)
243 #define OMAP343X_CONTROL_WKUP_DEBOBS2 (OMAP343X_CONTROL_GENERAL_WKUP + 0x010)
244 #define OMAP343X_CONTROL_WKUP_DEBOBS3 (OMAP343X_CONTROL_GENERAL_WKUP + 0x014)
245 #define OMAP343X_CONTROL_WKUP_DEBOBS4 (OMAP343X_CONTROL_GENERAL_WKUP + 0x018)
247 /* 36xx-only RTA - Retention till Access control registers and bits */
248 #define OMAP36XX_CONTROL_MEM_RTA_CTRL 0x40C
249 #define OMAP36XX_RTA_DISABLE 0x0
251 /* 34xx D2D idle-related pins, handled by PM core */
252 #define OMAP3_PADCONF_SAD2D_MSTANDBY 0x250
253 #define OMAP3_PADCONF_SAD2D_IDLEACK 0x254
255 /* TI81XX CONTROL_DEVCONF register offsets */
256 #define TI81XX_CONTROL_DEVICE_ID (TI81XX_CONTROL_DEVCONF + 0x000)
258 /*
259 * REVISIT: This list of registers is not comprehensive - there are more
260 * that should be added.
261 */
263 /*
264 * Control module register bit defines - these should eventually go into
265 * their own regbits file. Some of these will be complicated, depending
266 * on the device type (general-purpose, emulator, test, secure, bad, other)
267 * and the security mode (secure, non-secure, don't care)
268 */
269 /* CONTROL_DEVCONF0 bits */
270 #define OMAP2_MMCSDIO1ADPCLKISEL (1 << 24) /* MMC1 loop back clock */
271 #define OMAP24XX_USBSTANDBYCTRL (1 << 15)
272 #define OMAP2_MCBSP2_CLKS_MASK (1 << 6)
273 #define OMAP2_MCBSP1_FSR_MASK (1 << 4)
274 #define OMAP2_MCBSP1_CLKR_MASK (1 << 3)
275 #define OMAP2_MCBSP1_CLKS_MASK (1 << 2)
277 /* CONTROL_DEVCONF1 bits */
278 #define OMAP243X_MMC1_ACTIVE_OVERWRITE (1 << 31)
279 #define OMAP2_MMCSDIO2ADPCLKISEL (1 << 6) /* MMC2 loop back clock */
280 #define OMAP2_MCBSP5_CLKS_MASK (1 << 4) /* > 242x */
281 #define OMAP2_MCBSP4_CLKS_MASK (1 << 2) /* > 242x */
282 #define OMAP2_MCBSP3_CLKS_MASK (1 << 0) /* > 242x */
284 /* CONTROL_STATUS bits */
285 #define OMAP2_DEVICETYPE_MASK (0x7 << 8)
286 #define OMAP2_SYSBOOT_5_MASK (1 << 5)
287 #define OMAP2_SYSBOOT_4_MASK (1 << 4)
288 #define OMAP2_SYSBOOT_3_MASK (1 << 3)
289 #define OMAP2_SYSBOOT_2_MASK (1 << 2)
290 #define OMAP2_SYSBOOT_1_MASK (1 << 1)
291 #define OMAP2_SYSBOOT_0_MASK (1 << 0)
293 /* CONTROL_PBIAS_LITE bits */
294 #define OMAP343X_PBIASLITESUPPLY_HIGH1 (1 << 15)
295 #define OMAP343X_PBIASLITEVMODEERROR1 (1 << 11)
296 #define OMAP343X_PBIASSPEEDCTRL1 (1 << 10)
297 #define OMAP343X_PBIASLITEPWRDNZ1 (1 << 9)
298 #define OMAP343X_PBIASLITEVMODE1 (1 << 8)
299 #define OMAP343X_PBIASLITESUPPLY_HIGH0 (1 << 7)
300 #define OMAP343X_PBIASLITEVMODEERROR0 (1 << 3)
301 #define OMAP2_PBIASSPEEDCTRL0 (1 << 2)
302 #define OMAP2_PBIASLITEPWRDNZ0 (1 << 1)
303 #define OMAP2_PBIASLITEVMODE0 (1 << 0)
305 /* CONTROL_PROG_IO1 bits */
306 #define OMAP3630_PRG_SDMMC1_SPEEDCTRL (1 << 20)
308 /* CONTROL_IVA2_BOOTMOD bits */
309 #define OMAP3_IVA2_BOOTMOD_SHIFT 0
310 #define OMAP3_IVA2_BOOTMOD_MASK (0xf << 0)
311 #define OMAP3_IVA2_BOOTMOD_IDLE (0x1 << 0)
313 /* CONTROL_PADCONF_X bits */
314 #define OMAP3_PADCONF_WAKEUPEVENT0 (1 << 15)
315 #define OMAP3_PADCONF_WAKEUPENABLE0 (1 << 14)
317 #define OMAP343X_SCRATCHPAD_ROM (OMAP343X_CTRL_BASE + 0x860)
318 #define OMAP343X_SCRATCHPAD (OMAP343X_CTRL_BASE + 0x910)
319 #define OMAP343X_SCRATCHPAD_ROM_OFFSET 0x19C
320 #define OMAP343X_SCRATCHPAD_REGADDR(reg) OMAP2_L4_IO_ADDRESS(\
321 OMAP343X_SCRATCHPAD + reg)
323 /* AM35XX_CONTROL_IPSS_CLK_CTRL bits */
324 #define AM35XX_USBOTG_VBUSP_CLK_SHIFT 0
325 #define AM35XX_CPGMAC_VBUSP_CLK_SHIFT 1
326 #define AM35XX_VPFE_VBUSP_CLK_SHIFT 2
327 #define AM35XX_HECC_VBUSP_CLK_SHIFT 3
328 #define AM35XX_USBOTG_FCLK_SHIFT 8
329 #define AM35XX_CPGMAC_FCLK_SHIFT 9
330 #define AM35XX_VPFE_FCLK_SHIFT 10
332 /*AM35XX CONTROL_LVL_INTR_CLEAR bits*/
333 #define AM35XX_CPGMAC_C0_MISC_PULSE_CLR BIT(0)
334 #define AM35XX_CPGMAC_C0_RX_PULSE_CLR BIT(1)
335 #define AM35XX_CPGMAC_C0_RX_THRESH_CLR BIT(2)
336 #define AM35XX_CPGMAC_C0_TX_PULSE_CLR BIT(3)
337 #define AM35XX_USBOTGSS_INT_CLR BIT(4)
338 #define AM35XX_VPFE_CCDC_VD0_INT_CLR BIT(5)
339 #define AM35XX_VPFE_CCDC_VD1_INT_CLR BIT(6)
340 #define AM35XX_VPFE_CCDC_VD2_INT_CLR BIT(7)
342 /*AM35XX CONTROL_IP_SW_RESET bits*/
343 #define AM35XX_USBOTGSS_SW_RST BIT(0)
344 #define AM35XX_CPGMACSS_SW_RST BIT(1)
345 #define AM35XX_VPFE_VBUSP_SW_RST BIT(2)
346 #define AM35XX_HECC_SW_RST BIT(3)
347 #define AM35XX_VPFE_PCLK_SW_RST BIT(4)
349 /* AM33XX CONTROL_STATUS bits */
350 #define AM33XX_SYSBOOT0 (0xff << 0)
351 #define AM33XX_DEVTYPE (1 << 8)
352 #define AM33XX_GPMC_CS0_BW (1 << 16)
353 #define AM33XX_GPMC_CS0_WAITEN (1 << 17)
354 #define AM33XX_GPMC_CS0_ADMUX (0x3 << 18)
355 #define AM33XX_SYSBOOT1 (0x3 << 22)
357 /*
358 * CONTROL AM33XX STATUS register to identify boot-time configurations
359 */
360 #define AM33XX_CONTROL_STATUS_OFF 0x040
361 #define AM33XX_CONTROL_STATUS AM33XX_L4_WK_IO_ADDRESS(AM33XX_CTRL_BASE + \
362 AM33XX_CONTROL_STATUS_OFF)
364 /*
365 * CONTROL OMAP STATUS register to identify OMAP3 features
366 */
367 #define OMAP3_CONTROL_OMAP_STATUS 0x044c
369 #define OMAP3_SGX_SHIFT 13
370 #define OMAP3_SGX_MASK (3 << OMAP3_SGX_SHIFT)
371 #define FEAT_SGX_FULL 0
372 #define FEAT_SGX_HALF 1
373 #define FEAT_SGX_NONE 2
375 #define OMAP3_IVA_SHIFT 12
376 #define OMAP3_IVA_MASK (1 << OMAP3_IVA_SHIFT)
377 #define FEAT_IVA 0
378 #define FEAT_IVA_NONE 1
380 #define OMAP3_L2CACHE_SHIFT 10
381 #define OMAP3_L2CACHE_MASK (3 << OMAP3_L2CACHE_SHIFT)
382 #define FEAT_L2CACHE_NONE 0
383 #define FEAT_L2CACHE_64KB 1
384 #define FEAT_L2CACHE_128KB 2
385 #define FEAT_L2CACHE_256KB 3
387 #define OMAP3_ISP_SHIFT 5
388 #define OMAP3_ISP_MASK (1 << OMAP3_ISP_SHIFT)
389 #define FEAT_ISP 0
390 #define FEAT_ISP_NONE 1
392 #define OMAP3_NEON_SHIFT 4
393 #define OMAP3_NEON_MASK (1 << OMAP3_NEON_SHIFT)
394 #define FEAT_NEON 0
395 #define FEAT_NEON_NONE 1
398 #ifndef __ASSEMBLY__
399 #ifdef CONFIG_ARCH_OMAP2PLUS
400 extern void __iomem *omap_ctrl_base_get(void);
401 extern u8 omap_ctrl_readb(u16 offset);
402 extern u16 omap_ctrl_readw(u16 offset);
403 extern u32 omap_ctrl_readl(u16 offset);
404 extern u32 omap4_ctrl_pad_readl(u16 offset);
405 extern void omap_ctrl_writeb(u8 val, u16 offset);
406 extern void omap_ctrl_writew(u16 val, u16 offset);
407 extern void omap_ctrl_writel(u32 val, u16 offset);
408 extern void omap4_ctrl_pad_writel(u32 val, u16 offset);
410 extern void omap3_save_scratchpad_contents(void);
411 extern void omap3_clear_scratchpad_contents(void);
412 extern void omap3_restore(void);
413 extern void omap3_restore_es3(void);
414 extern void omap3_restore_3630(void);
415 extern u32 omap3_arm_context[128];
416 extern void omap3_control_save_context(void);
417 extern void omap3_control_restore_context(void);
418 extern void omap3_ctrl_write_boot_mode(u8 bootmode);
419 extern void omap3630_ctrl_disable_rta(void);
420 extern int omap3_ctrl_save_padconf(void);
421 #else
422 #define omap_ctrl_base_get() 0
423 #define omap_ctrl_readb(x) 0
424 #define omap_ctrl_readw(x) 0
425 #define omap_ctrl_readl(x) 0
426 #define omap4_ctrl_pad_readl(x) 0
427 #define omap_ctrl_writeb(x, y) WARN_ON(1)
428 #define omap_ctrl_writew(x, y) WARN_ON(1)
429 #define omap_ctrl_writel(x, y) WARN_ON(1)
430 #define omap4_ctrl_pad_writel(x, y) WARN_ON(1)
431 #endif
432 #endif /* __ASSEMBLY__ */
434 #endif /* __ARCH_ARM_MACH_OMAP2_CONTROL_H */