2 * (C) Copyright 2006-2008
3 * Texas Instruments, <www.ti.com>
4 * Richard Woodruff <r-woodruff2@ti.com>
5 * Syed Mohammed Khasim <x0khasim@ti.com>
7 * See file CREDITS for list of people who contributed to this
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 /* Stuff on L3 Interconnect */
30 #define SMX_APE_BASE 0x68000000
33 #define OMAP34XX_GPMC_BASE 0x6E000000
36 #define OMAP34XX_SMS_BASE 0x6C000000
39 #define OMAP34XX_SDRC_BASE 0x6D000000
42 * L4 Peripherals - L4 Wakeup and L4 Core now
44 #define OMAP34XX_CORE_L4_IO_BASE 0x48000000
45 #define OMAP34XX_WAKEUP_L4_IO_BASE 0x48300000
46 #define OMAP34XX_ID_L4_IO_BASE 0x4830A200
47 #define OMAP34XX_L4_PER 0x49000000
48 #define OMAP34XX_L4_IO_BASE OMAP34XX_CORE_L4_IO_BASE
51 #define OMAP34XX_CTRL_BASE (OMAP34XX_L4_IO_BASE + 0x2000)
54 #define OMAP34XX_UART1 (OMAP34XX_L4_IO_BASE + 0x6a000)
55 #define OMAP34XX_UART2 (OMAP34XX_L4_IO_BASE + 0x6c000)
56 #define OMAP34XX_UART3 (OMAP34XX_L4_PER + 0x20000)
58 /* General Purpose Timers */
59 #define OMAP34XX_GPT1 0x48318000
60 #define OMAP34XX_GPT2 0x49032000
61 #define OMAP34XX_GPT3 0x49034000
62 #define OMAP34XX_GPT4 0x49036000
63 #define OMAP34XX_GPT5 0x49038000
64 #define OMAP34XX_GPT6 0x4903A000
65 #define OMAP34XX_GPT7 0x4903C000
66 #define OMAP34XX_GPT8 0x4903E000
67 #define OMAP34XX_GPT9 0x49040000
68 #define OMAP34XX_GPT10 0x48086000
69 #define OMAP34XX_GPT11 0x48088000
70 #define OMAP34XX_GPT12 0x48304000
72 /* WatchDog Timers (1 secure, 3 GP) */
73 #define WD1_BASE 0x4830C000
74 #define WD2_BASE 0x48314000
75 #define WD3_BASE 0x49030000
78 #define SYNC_32KTIMER_BASE 0x48320000
83 unsigned char res[0x10];
84 unsigned int s32k_cr; /* 0x10 */
87 #endif /* __ASSEMBLY__ */
89 /* OMAP3 GPIO registers */
90 #define OMAP34XX_GPIO1_BASE 0x48310000
91 #define OMAP34XX_GPIO2_BASE 0x49050000
92 #define OMAP34XX_GPIO3_BASE 0x49052000
93 #define OMAP34XX_GPIO4_BASE 0x49054000
94 #define OMAP34XX_GPIO5_BASE 0x49056000
95 #define OMAP34XX_GPIO6_BASE 0x49058000
99 unsigned char res1[0x34];
100 unsigned int oe; /* 0x34 */
101 unsigned int datain; /* 0x38 */
102 unsigned char res2[0x54];
103 unsigned int cleardataout; /* 0x90 */
104 unsigned int setdataout; /* 0x94 */
106 #endif /* __ASSEMBLY__ */
108 #define GPIO0 (0x1 << 0)
109 #define GPIO1 (0x1 << 1)
110 #define GPIO2 (0x1 << 2)
111 #define GPIO3 (0x1 << 3)
112 #define GPIO4 (0x1 << 4)
113 #define GPIO5 (0x1 << 5)
114 #define GPIO6 (0x1 << 6)
115 #define GPIO7 (0x1 << 7)
116 #define GPIO8 (0x1 << 8)
117 #define GPIO9 (0x1 << 9)
118 #define GPIO10 (0x1 << 10)
119 #define GPIO11 (0x1 << 11)
120 #define GPIO12 (0x1 << 12)
121 #define GPIO13 (0x1 << 13)
122 #define GPIO14 (0x1 << 14)
123 #define GPIO15 (0x1 << 15)
124 #define GPIO16 (0x1 << 16)
125 #define GPIO17 (0x1 << 17)
126 #define GPIO18 (0x1 << 18)
127 #define GPIO19 (0x1 << 19)
128 #define GPIO20 (0x1 << 20)
129 #define GPIO21 (0x1 << 21)
130 #define GPIO22 (0x1 << 22)
131 #define GPIO23 (0x1 << 23)
132 #define GPIO24 (0x1 << 24)
133 #define GPIO25 (0x1 << 25)
134 #define GPIO26 (0x1 << 26)
135 #define GPIO27 (0x1 << 27)
136 #define GPIO28 (0x1 << 28)
137 #define GPIO29 (0x1 << 29)
138 #define GPIO30 (0x1 << 30)
139 #define GPIO31 (0x1 << 31)
141 /* base address for indirect vectors (internal boot mode) */
142 #define SRAM_OFFSET0 0x40000000
143 #define SRAM_OFFSET1 0x00200000
144 #define SRAM_OFFSET2 0x0000F800
145 #define SRAM_VECT_CODE (SRAM_OFFSET0 | SRAM_OFFSET1 | \
148 #define LOW_LEVEL_SRAM_STACK 0x4020FFFC
150 #define DEBUG_LED1 149 /* gpio */
151 #define DEBUG_LED2 150 /* gpio */
153 #define XDR_POP 5 /* package on package part */
154 #define SDR_DISCRETE 4 /* 128M memory SDR module */
155 #define DDR_STACKED 3 /* stacked part on 2422 */
156 #define DDR_COMBO 2 /* combo part on cpu daughter card */
157 #define DDR_DISCRETE 1 /* 2x16 parts on daughter card */
159 #define DDR_100 100 /* type found on most mem d-boards */
160 #define DDR_111 111 /* some combo parts */
161 #define DDR_133 133 /* most combo, some mem d-boards */
162 #define DDR_165 165 /* future parts */
164 #define CPU_3430 0x3430
167 * 343x real hardware:
170 * ES2 onwards, the value maps to contents of IDCODE register [31:28].
172 * Note : CPU_3XX_ES20 is used in cache.S. Please review before changing.
174 #define CPU_3XX_ES10 0
175 #define CPU_3XX_ES20 1
176 #define CPU_3XX_ES21 2
177 #define CPU_3XX_ES30 3
178 #define CPU_3XX_ES31 4
179 #define CPU_3XX_MAX_REV (CPU_3XX_ES31 + 1)
181 #define CPU_3XX_ID_SHIFT 28
183 #define WIDTH_8BIT 0x0000
184 #define WIDTH_16BIT 0x1000 /* bit pos for 16 bit in gpmc */