2 * linux/include/asm-arm/hardware/clps7111.h
4 * This file contains the hardware definitions of the CLPS7111 internal
7 * Copyright (C) 2000 Deep Blue Solutions Ltd.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #ifndef __ASM_HARDWARE_CLPS7111_H
24 #define __ASM_HARDWARE_CLPS7111_H
26 #define CLPS7111_PHYS_BASE (0x80000000)
29 #define clps_readb(off) __raw_readb(CLPS7111_BASE + (off))
30 #define clps_readl(off) __raw_readl(CLPS7111_BASE + (off))
31 #define clps_writeb(val,off) __raw_writeb(val, CLPS7111_BASE + (off))
32 #define clps_writel(val,off) __raw_writel(val, CLPS7111_BASE + (off))
38 #define PADDR (0x0040)
39 #define PBDDR (0x0041)
40 #define PDDDR (0x0043)
42 #define PEDDR (0x00c0)
43 #define SYSCON1 (0x0100)
44 #define SYSFLG1 (0x0140)
45 #define MEMCFG1 (0x0180)
46 #define MEMCFG2 (0x01c0)
47 #define DRFPR (0x0200)
48 #define INTSR1 (0x0240)
49 #define INTMR1 (0x0280)
50 #define LCDCON (0x02c0)
53 #define RTCDR (0x0380)
54 #define RTCMR (0x03c0)
55 #define PMPCON (0x0400)
57 #define UARTDR1 (0x0480)
58 #define UBRLCR1 (0x04c0)
59 #define SYNCIO (0x0500)
60 #define PALLSW (0x0540)
61 #define PALMSW (0x0580)
62 #define STFCLR (0x05c0)
63 #define BLEOI (0x0600)
64 #define MCEOI (0x0640)
66 #define TC1EOI (0x06c0)
67 #define TC2EOI (0x0700)
68 #define RTCEOI (0x0740)
69 #define UMSEOI (0x0780)
70 #define COEOI (0x07c0)
72 #define STDBY (0x0840)
74 #define FBADDR (0x1000)
75 #define SYSCON2 (0x1100)
76 #define SYSFLG2 (0x1140)
77 #define INTSR2 (0x1240)
78 #define INTMR2 (0x1280)
79 #define UARTDR2 (0x1480)
80 #define UBRLCR2 (0x14c0)
81 #define SS2DR (0x1500)
82 #define SRXEOF (0x1600)
83 #define SS2POP (0x16c0)
84 #define KBDEOI (0x1700)
86 /* common bits: SYSCON1 / SYSCON2 */
87 #define SYSCON_UARTEN (1 << 8)
89 #define SYSCON1_KBDSCAN(x) ((x) & 15)
90 #define SYSCON1_KBDSCANMASK (15)
91 #define SYSCON1_TC1M (1 << 4)
92 #define SYSCON1_TC1S (1 << 5)
93 #define SYSCON1_TC2M (1 << 6)
94 #define SYSCON1_TC2S (1 << 7)
95 #define SYSCON1_UART1EN SYSCON_UARTEN
96 #define SYSCON1_BZTOG (1 << 9)
97 #define SYSCON1_BZMOD (1 << 10)
98 #define SYSCON1_DBGEN (1 << 11)
99 #define SYSCON1_LCDEN (1 << 12)
100 #define SYSCON1_CDENTX (1 << 13)
101 #define SYSCON1_CDENRX (1 << 14)
102 #define SYSCON1_SIREN (1 << 15)
103 #define SYSCON1_ADCKSEL(x) (((x) & 3) << 16)
104 #define SYSCON1_ADCKSEL_MASK (3 << 16)
105 #define SYSCON1_EXCKEN (1 << 18)
106 #define SYSCON1_WAKEDIS (1 << 19)
107 #define SYSCON1_IRTXM (1 << 20)
109 /* common bits: SYSFLG1 / SYSFLG2 */
110 #define SYSFLG_UBUSY (1 << 11)
111 #define SYSFLG_URXFE (1 << 22)
112 #define SYSFLG_UTXFF (1 << 23)
114 #define SYSFLG1_MCDR (1 << 0)
115 #define SYSFLG1_DCDET (1 << 1)
116 #define SYSFLG1_WUDR (1 << 2)
117 #define SYSFLG1_WUON (1 << 3)
118 #define SYSFLG1_CTS (1 << 8)
119 #define SYSFLG1_DSR (1 << 9)
120 #define SYSFLG1_DCD (1 << 10)
121 #define SYSFLG1_UBUSY SYSFLG_UBUSY
122 #define SYSFLG1_NBFLG (1 << 12)
123 #define SYSFLG1_RSTFLG (1 << 13)
124 #define SYSFLG1_PFFLG (1 << 14)
125 #define SYSFLG1_CLDFLG (1 << 15)
126 #define SYSFLG1_URXFE SYSFLG_URXFE
127 #define SYSFLG1_UTXFF SYSFLG_UTXFF
128 #define SYSFLG1_CRXFE (1 << 24)
129 #define SYSFLG1_CTXFF (1 << 25)
130 #define SYSFLG1_SSIBUSY (1 << 26)
131 #define SYSFLG1_ID (1 << 29)
133 #define SYSFLG2_SSRXOF (1 << 0)
134 #define SYSFLG2_RESVAL (1 << 1)
135 #define SYSFLG2_RESFRM (1 << 2)
136 #define SYSFLG2_SS2RXFE (1 << 3)
137 #define SYSFLG2_SS2TXFF (1 << 4)
138 #define SYSFLG2_SS2TXUF (1 << 5)
139 #define SYSFLG2_CKMODE (1 << 6)
140 #define SYSFLG2_UBUSY SYSFLG_UBUSY
141 #define SYSFLG2_URXFE SYSFLG_URXFE
142 #define SYSFLG2_UTXFF SYSFLG_UTXFF
144 #define LCDCON_GSEN (1 << 30)
145 #define LCDCON_GSMD (1 << 31)
147 #define SYSCON2_SERSEL (1 << 0)
148 #define SYSCON2_KBD6 (1 << 1)
149 #define SYSCON2_DRAMZ (1 << 2)
150 #define SYSCON2_KBWEN (1 << 3)
151 #define SYSCON2_SS2TXEN (1 << 4)
152 #define SYSCON2_PCCARD1 (1 << 5)
153 #define SYSCON2_PCCARD2 (1 << 6)
154 #define SYSCON2_SS2RXEN (1 << 7)
155 #define SYSCON2_UART2EN SYSCON_UARTEN
156 #define SYSCON2_SS2MAEN (1 << 9)
157 #define SYSCON2_OSTB (1 << 12)
158 #define SYSCON2_CLKENSL (1 << 13)
159 #define SYSCON2_BUZFREQ (1 << 14)
161 /* common bits: UARTDR1 / UARTDR2 */
162 #define UARTDR_FRMERR (1 << 8)
163 #define UARTDR_PARERR (1 << 9)
164 #define UARTDR_OVERR (1 << 10)
166 /* common bits: UBRLCR1 / UBRLCR2 */
167 #define UBRLCR_BAUD_MASK ((1 << 12) - 1)
168 #define UBRLCR_BREAK (1 << 12)
169 #define UBRLCR_PRTEN (1 << 13)
170 #define UBRLCR_EVENPRT (1 << 14)
171 #define UBRLCR_XSTOP (1 << 15)
172 #define UBRLCR_FIFOEN (1 << 16)
173 #define UBRLCR_WRDLEN5 (0 << 17)
174 #define UBRLCR_WRDLEN6 (1 << 17)
175 #define UBRLCR_WRDLEN7 (2 << 17)
176 #define UBRLCR_WRDLEN8 (3 << 17)
177 #define UBRLCR_WRDLEN_MASK (3 << 17)
179 #define SYNCIO_SMCKEN (1 << 13)
180 #define SYNCIO_TXFRMEN (1 << 14)
182 #define SYSCON3 0x2200 /* System Control register 3 ----------------------- */
183 #define ADCCON 0x00000001 /* ADC configuration */
184 #define CLKCTL 0x00000006 /* processor clock control */
185 #define CLKCTL_18 0x0 /* 18.432 MHz */
186 #define CLKCTL_36 0x2 /* 36.864 MHz */
187 #define CLKCTL_49 0x4 /* 49.152 MHz */
188 #define CLKCTL_73 0x6 /* 73.728 MHz */
189 #define MCPSEL 0x00000008 /* MCP select */
190 #define ADCCKNSEN 0x000010 /* ADC clock sense */
191 #define VERSN 0x000000e0 /* additional version bits */
192 #define VERSN_SHIFT 5
193 #define FASTWAKE 0x0000100 /* Wakeup clock select: 0=8Hz, 1=4kHz */
195 #define INTSR3 0x2240 /* Interrupt Status register 3 --------------------- */
196 #define MCPINT 0x00000001 /* MCP interface interrupt (FIQ) */
198 #define INTMR3 0x2280 /* Interrupt Mask register 3 ----------------------- */
199 #define LEDFLSH 0x22C0 /* LED Flash control register ---------------------- */
200 #define LEDFLSH_RATE 0x03 /* flash rate */
201 #define LEDFLSH_RATE_SHIFT 0
202 #define LEDFLSH_DUTY 0x3c /* duty ratio */
203 #define LEDFLSH_DUTY_SHIFT 2
204 #define LEDFLSH_ENABLE 0x40 /* enable */
206 #define IO_START CLPS7111_PHYS_BASE
208 #define IO(offset) (IO_START + (offset))
210 #define IO_BYTE(offset) (*(volatile unsigned char *)(IO_START + (offset)))
211 #define IO_WORD(offset) (*(volatile unsigned long *)(IO_START + (offset)))
213 #define IO_PADR IO_BYTE(PADR)
214 #define IO_PBDR IO_BYTE(PBDR)
215 #define IO_PDDR IO_BYTE(PDDR)
216 #define IO_PADDR IO_BYTE(PADDR)
217 #define IO_PBDDR IO_BYTE(PBDDR)
218 #define IO_PDDDR IO_BYTE(PDDDR)
219 #define IO_PEDR IO_BYTE(PEDR)
220 #define IO_PEDDR IO_BYTE(PEDDR)
221 #define IO_SYSCON IO_WORD(SYSCON)
222 #define IO_SYSFLG IO_WORD(SYSFLG)
223 #define IO_MEMCFG1 IO_WORD(MEMCFG1)
224 #define IO_MEMCFG2 IO_WORD(MEMCFG2)
225 #define IO_DRFPR IO_WORD(DRFPR)
226 #define IO_INTSR IO_WORD(INTSR)
227 #define IO_INTMR IO_WORD(INTMR)
228 #define IO_LCDCON IO_WORD(LCDCON)
229 #define IO_TC1D IO_WORD(TC1D)
230 #define IO_TC2D IO_WORD(TC2D)
231 #define IO_RTCDR IO_WORD(RTCDR)
232 #define IO_RTCMR IO_WORD(RTCMR)
233 #define IO_PMPCON IO_WORD(PMPCON)
234 #define IO_CODR IO_BYTE(CODR)
235 #define IO_UARTDR IO_WORD(UARTDR)
236 #define IO_UBRLCR IO_WORD(UBRLCR)
237 #define IO_SYNCIO IO_WORD(SYNCIO)
238 #define IO_PALLSW IO_WORD(PALLSW)
239 #define IO_PALMSW IO_WORD(PALMSW)
240 #define IO_STFCLR IO_WORD(STFCLR)
241 #define IO_BLEOI IO_WORD(BLEOI)
242 #define IO_MCEOI IO_WORD(MCEOI)
243 #define IO_TEOI IO_WORD(TEOI)
244 #define IO_TC1EOI IO_WORD(TC1EOI)
245 #define IO_TC2EOI IO_WORD(TC2EOI)
246 #define IO_RTCEOI IO_WORD(RTCEOI)
247 #define IO_UMSEOI IO_WORD(UMSEOI)
248 #define IO_COEOI IO_WORD(COEOI)
249 #define IO_HALT IO_WORD(HALT)
250 #define IO_STDBY IO_WORD(STDBY)
251 #define IO_SYSCON1 IO_WORD(SYSCON1)
252 #define IO_SYSFLG1 IO_WORD(SYSFLG1)
253 #define IO_INTSR1 IO_WORD(INTSR1)
254 #define IO_INTMR1 IO_WORD(INTMR1)
255 #define IO_UARTDR1 IO_WORD(UARTDR1)
256 #define IO_UBRLCR1 IO_WORD(UBRLCR1)
257 #define IO_FRBADDR IO_WORD(FRBADDR)
258 #define IO_SYSCON2 IO_WORD(SYSCON2)
259 #define IO_SYSFLG2 IO_WORD(SYSFLG2)
260 #define IO_INTSR2 IO_WORD(INTSR2)
261 #define IO_INTMR2 IO_WORD(INTMR2)
262 #define IO_UARTDR2 IO_WORD(UARTDR2)
263 #define IO_UBRLCR2 IO_WORD(UBRLCR2)
264 #define IO_KBDEOI IO_WORD(KBDEOI)
266 #define IO_MCCR IO_WORD(MCCR)
267 #define IO_MCDR0 IO_WORD(MCDR0)
268 #define IO_MCDR1 IO_WORD(MCDR1)
269 #define IO_MCDR2 IO_WORD(MCDR2)
270 #define IO_MCSR IO_WORD(MCSR)
271 #define IO_SYSCON3 IO_WORD(SYSCON3)
272 #define IO_INTSR3 IO_WORD(INTSR3)
273 #define IO_INTMR3 IO_WORD(INTMR3)
274 #define IO_LEDFLSH IO_WORD(LEDFLSH)
276 #endif /* __ASM_HARDWARE_CLPS7111_H */