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[linux-2.6.git] / include / asm-arm / arch-omap / omap16xx.h
1 /* linux/include/asm-arm/arch-omap/omap16xx.h
2  *
3  * Hardware definitions for TI OMAP1610/5912/1710 processors.
4  *
5  * Cleanup for Linux-2.6 by Dirk Behme <dirk.behme@de.bosch.com>
6  *
7  * This program is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU General Public License as published by the
9  * Free Software Foundation; either version 2 of the License, or (at your
10  * option) any later version.
11  *
12  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
13  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
14  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
15  * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
16  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
17  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
18  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
19  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
20  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
21  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
22  *
23  * You should have received a copy of the  GNU General Public License along
24  * with this program; if not, write  to the Free Software Foundation, Inc.,
25  * 675 Mass Ave, Cambridge, MA 02139, USA.
26  */
27
28 #ifndef __ASM_ARCH_OMAP16XX_H
29 #define __ASM_ARCH_OMAP16XX_H
30
31 /*
32  * ----------------------------------------------------------------------------
33  * Base addresses
34  * ----------------------------------------------------------------------------
35  */
36
37 /* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
38
39 #define OMAP16XX_SRAM_BASE      0xD0000000
40 #define OMAP1610_SRAM_SIZE      (SZ_16K)
41 #define OMAP5912_SRAM_SIZE      0x3E800
42 #define OMAP16XX_SRAM_START     0x20000000
43
44 #define OMAP16XX_DSP_BASE       0xE0000000
45 #define OMAP16XX_DSP_SIZE       0x28000
46 #define OMAP16XX_DSP_START      0xE0000000
47
48 #define OMAP16XX_DSPREG_BASE    0xE1000000
49 #define OMAP16XX_DSPREG_SIZE    SZ_128K
50 #define OMAP16XX_DSPREG_START   0xE1000000
51
52 /*
53  * ----------------------------------------------------------------------------
54  * Memory used by power management
55  * ----------------------------------------------------------------------------
56  */
57
58 #define OMAP1610_SRAM_IDLE_SUSPEND      (OMAP16XX_SRAM_BASE + OMAP1610_SRAM_SIZE - 0x200)
59 #define OMAP5912_SRAM_IDLE_SUSPEND      (OMAP16XX_SRAM_BASE + OMAP5912_SRAM_SIZE - 0x200)
60 #define OMAP1610_SRAM_API_SUSPEND       (OMAP1610_SRAM_IDLE_SUSPEND + 0x100)
61
62 /*
63  * ---------------------------------------------------------------------------
64  * Interrupts
65  * ---------------------------------------------------------------------------
66  */
67 #define OMAP_IH2_0_BASE         (0xfffe0000)
68 #define OMAP_IH2_1_BASE         (0xfffe0100)
69 #define OMAP_IH2_2_BASE         (0xfffe0200)
70 #define OMAP_IH2_3_BASE         (0xfffe0300)
71
72 #define OMAP_IH2_0_ITR          (OMAP_IH2_0_BASE + 0x00)
73 #define OMAP_IH2_0_MIR          (OMAP_IH2_0_BASE + 0x04)
74 #define OMAP_IH2_0_SIR_IRQ      (OMAP_IH2_0_BASE + 0x10)
75 #define OMAP_IH2_0_SIR_FIQ      (OMAP_IH2_0_BASE + 0x14)
76 #define OMAP_IH2_0_CONTROL      (OMAP_IH2_0_BASE + 0x18)
77 #define OMAP_IH2_0_ILR0         (OMAP_IH2_0_BASE + 0x1c)
78 #define OMAP_IH2_0_ISR          (OMAP_IH2_0_BASE + 0x9c)
79
80 #define OMAP_IH2_1_ITR          (OMAP_IH2_1_BASE + 0x00)
81 #define OMAP_IH2_1_MIR          (OMAP_IH2_1_BASE + 0x04)
82 #define OMAP_IH2_1_SIR_IRQ      (OMAP_IH2_1_BASE + 0x10)
83 #define OMAP_IH2_1_SIR_FIQ      (OMAP_IH2_1_BASE + 0x14)
84 #define OMAP_IH2_1_CONTROL      (OMAP_IH2_1_BASE + 0x18)
85 #define OMAP_IH2_1_ILR1         (OMAP_IH2_1_BASE + 0x1c)
86 #define OMAP_IH2_1_ISR          (OMAP_IH2_1_BASE + 0x9c)
87
88 #define OMAP_IH2_2_ITR          (OMAP_IH2_2_BASE + 0x00)
89 #define OMAP_IH2_2_MIR          (OMAP_IH2_2_BASE + 0x04)
90 #define OMAP_IH2_2_SIR_IRQ      (OMAP_IH2_2_BASE + 0x10)
91 #define OMAP_IH2_2_SIR_FIQ      (OMAP_IH2_2_BASE + 0x14)
92 #define OMAP_IH2_2_CONTROL      (OMAP_IH2_2_BASE + 0x18)
93 #define OMAP_IH2_2_ILR2         (OMAP_IH2_2_BASE + 0x1c)
94 #define OMAP_IH2_2_ISR          (OMAP_IH2_2_BASE + 0x9c)
95
96 #define OMAP_IH2_3_ITR          (OMAP_IH2_3_BASE + 0x00)
97 #define OMAP_IH2_3_MIR          (OMAP_IH2_3_BASE + 0x04)
98 #define OMAP_IH2_3_SIR_IRQ      (OMAP_IH2_3_BASE + 0x10)
99 #define OMAP_IH2_3_SIR_FIQ      (OMAP_IH2_3_BASE + 0x14)
100 #define OMAP_IH2_3_CONTROL      (OMAP_IH2_3_BASE + 0x18)
101 #define OMAP_IH2_3_ILR3         (OMAP_IH2_3_BASE + 0x1c)
102 #define OMAP_IH2_3_ISR          (OMAP_IH2_3_BASE + 0x9c)
103
104 /*
105  * ----------------------------------------------------------------------------
106  * Clocks
107  * ----------------------------------------------------------------------------
108  */
109 #define OMAP16XX_ARM_IDLECT3    (CLKGEN_REG_BASE + 0x24)
110
111 /*
112  * ----------------------------------------------------------------------------
113  * Pin configuration registers
114  * ----------------------------------------------------------------------------
115  */
116 #define OMAP16XX_CONF_VOLTAGE_VDDSHV6   (1 << 8)
117 #define OMAP16XX_CONF_VOLTAGE_VDDSHV7   (1 << 9)
118 #define OMAP16XX_CONF_VOLTAGE_VDDSHV8   (1 << 10)
119 #define OMAP16XX_CONF_VOLTAGE_VDDSHV9   (1 << 11)
120 #define OMAP16XX_SUBLVDS_CONF_VALID     (1 << 13)
121
122 /*
123  * ---------------------------------------------------------------------------
124  * TIPB bus interface
125  * ---------------------------------------------------------------------------
126  */
127 #define TIPB_SWITCH_BASE                 (0xfffbc800)
128 #define OMAP16XX_MMCSD2_SSW_MPU_CONF    (TIPB_SWITCH_BASE + 0x160)
129
130 /* UART3 Registers Maping through MPU bus */
131 #define UART3_RHR               (OMAP_UART3_BASE + 0)
132 #define UART3_THR               (OMAP_UART3_BASE + 0)
133 #define UART3_DLL               (OMAP_UART3_BASE + 0)
134 #define UART3_IER               (OMAP_UART3_BASE + 4)
135 #define UART3_DLH               (OMAP_UART3_BASE + 4)
136 #define UART3_IIR               (OMAP_UART3_BASE + 8)
137 #define UART3_FCR               (OMAP_UART3_BASE + 8)
138 #define UART3_EFR               (OMAP_UART3_BASE + 8)
139 #define UART3_LCR               (OMAP_UART3_BASE + 0x0C)
140 #define UART3_MCR               (OMAP_UART3_BASE + 0x10)
141 #define UART3_XON1_ADDR1        (OMAP_UART3_BASE + 0x10)
142 #define UART3_XON2_ADDR2        (OMAP_UART3_BASE + 0x14)
143 #define UART3_LSR               (OMAP_UART3_BASE + 0x14)
144 #define UART3_TCR               (OMAP_UART3_BASE + 0x18)
145 #define UART3_MSR               (OMAP_UART3_BASE + 0x18)
146 #define UART3_XOFF1             (OMAP_UART3_BASE + 0x18)
147 #define UART3_XOFF2             (OMAP_UART3_BASE + 0x1C)
148 #define UART3_SPR               (OMAP_UART3_BASE + 0x1C)
149 #define UART3_TLR               (OMAP_UART3_BASE + 0x1C)
150 #define UART3_MDR1              (OMAP_UART3_BASE + 0x20)
151 #define UART3_MDR2              (OMAP_UART3_BASE + 0x24)
152 #define UART3_SFLSR             (OMAP_UART3_BASE + 0x28)
153 #define UART3_TXFLL             (OMAP_UART3_BASE + 0x28)
154 #define UART3_RESUME            (OMAP_UART3_BASE + 0x2C)
155 #define UART3_TXFLH             (OMAP_UART3_BASE + 0x2C)
156 #define UART3_SFREGL            (OMAP_UART3_BASE + 0x30)
157 #define UART3_RXFLL             (OMAP_UART3_BASE + 0x30)
158 #define UART3_SFREGH            (OMAP_UART3_BASE + 0x34)
159 #define UART3_RXFLH             (OMAP_UART3_BASE + 0x34)
160 #define UART3_BLR               (OMAP_UART3_BASE + 0x38)
161 #define UART3_ACREG             (OMAP_UART3_BASE + 0x3C)
162 #define UART3_DIV16             (OMAP_UART3_BASE + 0x3C)
163 #define UART3_SCR               (OMAP_UART3_BASE + 0x40)
164 #define UART3_SSR               (OMAP_UART3_BASE + 0x44)
165 #define UART3_EBLR              (OMAP_UART3_BASE + 0x48)
166 #define UART3_OSC_12M_SEL       (OMAP_UART3_BASE + 0x4C)
167 #define UART3_MVR               (OMAP_UART3_BASE + 0x50)
168
169 /*
170  * ----------------------------------------------------------------------------
171  * Pulse-Width Light
172  * ----------------------------------------------------------------------------
173  */
174 #define OMAP16XX_PWL_BASE       (0xfffb5800)
175 #define OMAP16XX_PWL_ENABLE     (OMAP16XX_PWL_BASE + 0x00)
176 #define OMAP16XX_PWL_CLK_ENABLE (OMAP16XX_PWL_BASE + 0x04)
177
178 #endif /*  __ASM_ARCH_OMAP16XX_H */
179