2 * include/asm-ppc/mpc5xxx.h
4 * Prototypes, etc. for the Motorola MPC5xxx
7 * 2003 (c) MontaVista, Software, Inc.
8 * Author: Dale Farnsworth <dfarnsworth@mvista.com>
10 * 2003 (C) Wolfgang Denk, DENX Software Engineering, wd@denx.de.
12 * See file CREDITS for list of people who contributed to this
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License as
17 * published by the Free Software Foundation; either version 2 of
18 * the License, or (at your option) any later version.
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, write to the Free Software
27 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
30 #ifndef __ASMPPC_MPC5XXX_H
31 #define __ASMPPC_MPC5XXX_H
33 #include <asm/types.h>
36 #define CPU_ID_STR "MPC5200"
38 /* Exception offsets (PowerPC standard) */
39 #define EXC_OFF_SYS_RESET 0x0100
40 #define _START_OFFSET EXC_OFF_SYS_RESET
42 /* useful macros for manipulating CSx_START/STOP */
43 #define START_REG(start) ((start) >> 16)
44 #define STOP_REG(start, size) (((start) + (size) - 1) >> 16)
46 /* Internal memory map */
48 #define MPC5XXX_CS0_START (CONFIG_SYS_MBAR + 0x0004)
49 #define MPC5XXX_CS0_STOP (CONFIG_SYS_MBAR + 0x0008)
50 #define MPC5XXX_CS1_START (CONFIG_SYS_MBAR + 0x000c)
51 #define MPC5XXX_CS1_STOP (CONFIG_SYS_MBAR + 0x0010)
52 #define MPC5XXX_CS2_START (CONFIG_SYS_MBAR + 0x0014)
53 #define MPC5XXX_CS2_STOP (CONFIG_SYS_MBAR + 0x0018)
54 #define MPC5XXX_CS3_START (CONFIG_SYS_MBAR + 0x001c)
55 #define MPC5XXX_CS3_STOP (CONFIG_SYS_MBAR + 0x0020)
56 #define MPC5XXX_CS4_START (CONFIG_SYS_MBAR + 0x0024)
57 #define MPC5XXX_CS4_STOP (CONFIG_SYS_MBAR + 0x0028)
58 #define MPC5XXX_CS5_START (CONFIG_SYS_MBAR + 0x002c)
59 #define MPC5XXX_CS5_STOP (CONFIG_SYS_MBAR + 0x0030)
60 #define MPC5XXX_BOOTCS_START (CONFIG_SYS_MBAR + 0x004c)
61 #define MPC5XXX_BOOTCS_STOP (CONFIG_SYS_MBAR + 0x0050)
62 #define MPC5XXX_ADDECR (CONFIG_SYS_MBAR + 0x0054)
64 #define MPC5XXX_CS6_START (CONFIG_SYS_MBAR + 0x0058)
65 #define MPC5XXX_CS6_STOP (CONFIG_SYS_MBAR + 0x005c)
66 #define MPC5XXX_CS7_START (CONFIG_SYS_MBAR + 0x0060)
67 #define MPC5XXX_CS7_STOP (CONFIG_SYS_MBAR + 0x0064)
68 #define MPC5XXX_SDRAM_CS0CFG (CONFIG_SYS_MBAR + 0x0034)
69 #define MPC5XXX_SDRAM_CS1CFG (CONFIG_SYS_MBAR + 0x0038)
71 #define MPC5XXX_SDRAM (CONFIG_SYS_MBAR + 0x0100)
72 #define MPC5XXX_CDM (CONFIG_SYS_MBAR + 0x0200)
73 #define MPC5XXX_LPB (CONFIG_SYS_MBAR + 0x0300)
74 #define MPC5XXX_ICTL (CONFIG_SYS_MBAR + 0x0500)
75 #define MPC5XXX_GPT (CONFIG_SYS_MBAR + 0x0600)
76 #define MPC5XXX_GPIO (CONFIG_SYS_MBAR + 0x0b00)
77 #define MPC5XXX_WU_GPIO (CONFIG_SYS_MBAR + 0x0c00)
78 #define MPC5XXX_PCI (CONFIG_SYS_MBAR + 0x0d00)
79 #define MPC5XXX_SPI (CONFIG_SYS_MBAR + 0x0f00)
80 #define MPC5XXX_USB (CONFIG_SYS_MBAR + 0x1000)
81 #define MPC5XXX_SDMA (CONFIG_SYS_MBAR + 0x1200)
82 #define MPC5XXX_XLBARB (CONFIG_SYS_MBAR + 0x1f00)
84 #define MPC5XXX_PSC1 (CONFIG_SYS_MBAR + 0x2000)
85 #define MPC5XXX_PSC2 (CONFIG_SYS_MBAR + 0x2200)
86 #define MPC5XXX_PSC3 (CONFIG_SYS_MBAR + 0x2400)
87 #define MPC5XXX_PSC4 (CONFIG_SYS_MBAR + 0x2600)
88 #define MPC5XXX_PSC5 (CONFIG_SYS_MBAR + 0x2800)
89 #define MPC5XXX_PSC6 (CONFIG_SYS_MBAR + 0x2c00)
91 #define MPC5XXX_FEC (CONFIG_SYS_MBAR + 0x3000)
92 #define MPC5XXX_ATA (CONFIG_SYS_MBAR + 0x3A00)
94 #define MPC5XXX_I2C1 (CONFIG_SYS_MBAR + 0x3D00)
95 #define MPC5XXX_I2C2 (CONFIG_SYS_MBAR + 0x3D40)
97 #define MPC5XXX_SRAM (CONFIG_SYS_MBAR + 0x8000)
98 #define MPC5XXX_SRAM_SIZE (16*1024)
100 /* SDRAM Controller */
101 #define MPC5XXX_SDRAM_MODE (MPC5XXX_SDRAM + 0x0000)
102 #define MPC5XXX_SDRAM_CTRL (MPC5XXX_SDRAM + 0x0004)
103 #define MPC5XXX_SDRAM_CONFIG1 (MPC5XXX_SDRAM + 0x0008)
104 #define MPC5XXX_SDRAM_CONFIG2 (MPC5XXX_SDRAM + 0x000c)
105 #define MPC5XXX_SDRAM_SDELAY (MPC5XXX_SDRAM + 0x0090)
107 /* Clock Distribution Module */
108 #define MPC5XXX_CDM_JTAGID (MPC5XXX_CDM + 0x0000)
109 #define MPC5XXX_CDM_PORCFG (MPC5XXX_CDM + 0x0004)
110 #define MPC5XXX_CDM_BRDCRMB (MPC5XXX_CDM + 0x0008)
111 #define MPC5XXX_CDM_CFG (MPC5XXX_CDM + 0x000c)
112 #define MPC5XXX_CDM_48_FDC (MPC5XXX_CDM + 0x0010)
113 #define MPC5XXX_CDM_CLK_ENA (MPC5XXX_CDM + 0x0014)
114 #define MPC5XXX_CDM_SRESET (MPC5XXX_CDM + 0x0020)
116 /* Local Plus Bus interface */
117 #define MPC5XXX_CS0_CFG (MPC5XXX_LPB + 0x0000)
118 #define MPC5XXX_CS1_CFG (MPC5XXX_LPB + 0x0004)
119 #define MPC5XXX_CS2_CFG (MPC5XXX_LPB + 0x0008)
120 #define MPC5XXX_CS3_CFG (MPC5XXX_LPB + 0x000c)
121 #define MPC5XXX_CS4_CFG (MPC5XXX_LPB + 0x0010)
122 #define MPC5XXX_CS5_CFG (MPC5XXX_LPB + 0x0014)
123 #define MPC5XXX_BOOTCS_CFG MPC5XXX_CS0_CFG
124 #define MPC5XXX_CS_CTRL (MPC5XXX_LPB + 0x0018)
125 #define MPC5XXX_CS_STATUS (MPC5XXX_LPB + 0x001c)
126 #define MPC5XXX_CS6_CFG (MPC5XXX_LPB + 0x0020)
127 #define MPC5XXX_CS7_CFG (MPC5XXX_LPB + 0x0024)
128 #define MPC5XXX_CS_BURST (MPC5XXX_LPB + 0x0028)
129 #define MPC5XXX_CS_DEADCYCLE (MPC5XXX_LPB + 0x002c)
131 /* XLB Arbiter registers */
132 #define MPC5XXX_XLBARB_CFG (MPC5XXX_XLBARB + 0x40)
133 #define MPC5XXX_XLBARB_MPRIEN (MPC5XXX_XLBARB + 0x64)
134 #define MPC5XXX_XLBARB_MPRIVAL (MPC5XXX_XLBARB + 0x68)
137 #define MPC5XXX_GPS_PORT_CONFIG (MPC5XXX_GPIO + 0x0000)
139 /* Standard GPIO registers (simple, output only and simple interrupt */
140 #define MPC5XXX_GPIO_ENABLE (MPC5XXX_GPIO + 0x0004)
141 #define MPC5XXX_GPIO_ODE (MPC5XXX_GPIO + 0x0008)
142 #define MPC5XXX_GPIO_DIR (MPC5XXX_GPIO + 0x000c)
143 #define MPC5XXX_GPIO_DATA_O (MPC5XXX_GPIO + 0x0010)
144 #define MPC5XXX_GPIO_DATA_I (MPC5XXX_GPIO + 0x0014)
145 #define MPC5XXX_GPIO_OO_ENABLE (MPC5XXX_GPIO + 0x0018)
146 #define MPC5XXX_GPIO_OO_DATA (MPC5XXX_GPIO + 0x001C)
147 #define MPC5XXX_GPIO_SI_ENABLE (MPC5XXX_GPIO + 0x0020)
148 #define MPC5XXX_GPIO_SI_ODE (MPC5XXX_GPIO + 0x0024)
149 #define MPC5XXX_GPIO_SI_DIR (MPC5XXX_GPIO + 0x0028)
150 #define MPC5XXX_GPIO_SI_DATA (MPC5XXX_GPIO + 0x002C)
151 #define MPC5XXX_GPIO_SI_IEN (MPC5XXX_GPIO + 0x0030)
152 #define MPC5XXX_GPIO_SI_ITYPE (MPC5XXX_GPIO + 0x0034)
153 #define MPC5XXX_GPIO_SI_MEN (MPC5XXX_GPIO + 0x0038)
154 #define MPC5XXX_GPIO_SI_STATUS (MPC5XXX_GPIO + 0x003C)
156 /* WakeUp GPIO registers */
157 #define MPC5XXX_WU_GPIO_ENABLE (MPC5XXX_WU_GPIO + 0x0000)
158 #define MPC5XXX_WU_GPIO_ODE (MPC5XXX_WU_GPIO + 0x0004)
159 #define MPC5XXX_WU_GPIO_DIR (MPC5XXX_WU_GPIO + 0x0008)
160 #define MPC5XXX_WU_GPIO_DATA_O (MPC5XXX_WU_GPIO + 0x000c)
161 #define MPC5XXX_WU_GPIO_DATA_I (MPC5XXX_WU_GPIO + 0x0020)
164 #define GPIO_WKUP_7 0x80000000UL
165 #define GPIO_PSC6_0 0x10000000UL
166 #define GPIO_PSC3_9 0x04000000UL
167 #define GPIO_PSC1_4 0x01000000UL
169 #define MPC5XXX_GPIO_SIMPLE_PSC6_3 0x20000000UL
170 #define MPC5XXX_GPIO_SIMPLE_PSC6_2 0x10000000UL
171 #define MPC5XXX_GPIO_SIMPLE_PSC3_7 0x00002000UL
172 #define MPC5XXX_GPIO_SIMPLE_PSC3_6 0x00001000UL
173 #define MPC5XXX_GPIO_SIMPLE_PSC3_3 0x00000800UL
174 #define MPC5XXX_GPIO_SIMPLE_PSC3_2 0x00000400UL
175 #define MPC5XXX_GPIO_SIMPLE_PSC3_1 0x00000200UL
176 #define MPC5XXX_GPIO_SIMPLE_PSC3_0 0x00000100UL
177 #define MPC5XXX_GPIO_SIMPLE_PSC2_3 0x00000080UL
178 #define MPC5XXX_GPIO_SIMPLE_PSC2_2 0x00000040UL
179 #define MPC5XXX_GPIO_SIMPLE_PSC2_1 0x00000020UL
180 #define MPC5XXX_GPIO_SIMPLE_PSC2_0 0x00000010UL
181 #define MPC5XXX_GPIO_SIMPLE_PSC1_3 0x00000008UL
182 #define MPC5XXX_GPIO_SIMPLE_PSC1_2 0x00000004UL
183 #define MPC5XXX_GPIO_SIMPLE_PSC1_1 0x00000002UL
184 #define MPC5XXX_GPIO_SIMPLE_PSC1_0 0x00000001UL
186 #define MPC5XXX_GPIO_SINT_ETH_16 0x80
187 #define MPC5XXX_GPIO_SINT_ETH_15 0x40
188 #define MPC5XXX_GPIO_SINT_ETH_14 0x20
189 #define MPC5XXX_GPIO_SINT_ETH_13 0x10
190 #define MPC5XXX_GPIO_SINT_USB1_9 0x08
191 #define MPC5XXX_GPIO_SINT_PSC3_8 0x04
192 #define MPC5XXX_GPIO_SINT_PSC3_5 0x02
193 #define MPC5XXX_GPIO_SINT_PSC3_4 0x01
195 #define MPC5XXX_GPIO_WKUP_7 0x80
196 #define MPC5XXX_GPIO_WKUP_6 0x40
197 #define MPC5XXX_GPIO_WKUP_PSC6_1 0x20
198 #define MPC5XXX_GPIO_WKUP_PSC6_0 0x10
199 #define MPC5XXX_GPIO_WKUP_ETH17 0x08
200 #define MPC5XXX_GPIO_WKUP_PSC3_9 0x04
201 #define MPC5XXX_GPIO_WKUP_PSC2_4 0x02
202 #define MPC5XXX_GPIO_WKUP_PSC1_4 0x01
205 #define MPC5XXX_PCI_CMD (MPC5XXX_PCI + 0x04)
206 #define MPC5XXX_PCI_CFG (MPC5XXX_PCI + 0x0c)
207 #define MPC5XXX_PCI_BAR0 (MPC5XXX_PCI + 0x10)
208 #define MPC5XXX_PCI_BAR1 (MPC5XXX_PCI + 0x14)
209 #define MPC5XXX_PCI_GSCR (MPC5XXX_PCI + 0x60)
210 #define MPC5XXX_PCI_TBATR0 (MPC5XXX_PCI + 0x64)
211 #define MPC5XXX_PCI_TBATR1 (MPC5XXX_PCI + 0x68)
212 #define MPC5XXX_PCI_TCR (MPC5XXX_PCI + 0x6c)
213 #define MPC5XXX_PCI_IW0BTAR (MPC5XXX_PCI + 0x70)
214 #define MPC5XXX_PCI_IW1BTAR (MPC5XXX_PCI + 0x74)
215 #define MPC5XXX_PCI_IW2BTAR (MPC5XXX_PCI + 0x78)
216 #define MPC5XXX_PCI_IWCR (MPC5XXX_PCI + 0x80)
217 #define MPC5XXX_PCI_ICR (MPC5XXX_PCI + 0x84)
218 #define MPC5XXX_PCI_ISR (MPC5XXX_PCI + 0x88)
219 #define MPC5XXX_PCI_ARB (MPC5XXX_PCI + 0x8c)
220 #define MPC5XXX_PCI_CAR (MPC5XXX_PCI + 0xf8)
222 /* Interrupt Controller registers */
223 #define MPC5XXX_ICTL_PER_MASK (MPC5XXX_ICTL + 0x0000)
224 #define MPC5XXX_ICTL_PER_PRIO1 (MPC5XXX_ICTL + 0x0004)
225 #define MPC5XXX_ICTL_PER_PRIO2 (MPC5XXX_ICTL + 0x0008)
226 #define MPC5XXX_ICTL_PER_PRIO3 (MPC5XXX_ICTL + 0x000c)
227 #define MPC5XXX_ICTL_EXT (MPC5XXX_ICTL + 0x0010)
228 #define MPC5XXX_ICTL_CRIT (MPC5XXX_ICTL + 0x0014)
229 #define MPC5XXX_ICTL_MAIN_PRIO1 (MPC5XXX_ICTL + 0x0018)
230 #define MPC5XXX_ICTL_MAIN_PRIO2 (MPC5XXX_ICTL + 0x001c)
231 #define MPC5XXX_ICTL_STS (MPC5XXX_ICTL + 0x0024)
232 #define MPC5XXX_ICTL_CRIT_STS (MPC5XXX_ICTL + 0x0028)
233 #define MPC5XXX_ICTL_MAIN_STS (MPC5XXX_ICTL + 0x002c)
234 #define MPC5XXX_ICTL_PER_STS (MPC5XXX_ICTL + 0x0030)
235 #define MPC5XXX_ICTL_BUS_STS (MPC5XXX_ICTL + 0x0038)
239 /* IRQ mapping - these are our logical IRQ numbers */
240 #define MPC5XXX_CRIT_IRQ_NUM 4
241 #define MPC5XXX_MAIN_IRQ_NUM 17
242 #define MPC5XXX_SDMA_IRQ_NUM 17
243 #define MPC5XXX_PERP_IRQ_NUM 23
245 #define MPC5XXX_CRIT_IRQ_BASE 1
246 #define MPC5XXX_MAIN_IRQ_BASE (MPC5XXX_CRIT_IRQ_BASE + MPC5XXX_CRIT_IRQ_NUM)
247 #define MPC5XXX_SDMA_IRQ_BASE (MPC5XXX_MAIN_IRQ_BASE + MPC5XXX_MAIN_IRQ_NUM)
248 #define MPC5XXX_PERP_IRQ_BASE (MPC5XXX_SDMA_IRQ_BASE + MPC5XXX_SDMA_IRQ_NUM)
250 #define MPC5XXX_IRQ0 (MPC5XXX_CRIT_IRQ_BASE + 0)
251 #define MPC5XXX_SLICE_TIMER_0_IRQ (MPC5XXX_CRIT_IRQ_BASE + 1)
252 #define MPC5XXX_HI_INT_IRQ (MPC5XXX_CRIT_IRQ_BASE + 2)
253 #define MPC5XXX_CCS_IRQ (MPC5XXX_CRIT_IRQ_BASE + 3)
255 #define MPC5XXX_IRQ1 (MPC5XXX_MAIN_IRQ_BASE + 1)
256 #define MPC5XXX_IRQ2 (MPC5XXX_MAIN_IRQ_BASE + 2)
257 #define MPC5XXX_IRQ3 (MPC5XXX_MAIN_IRQ_BASE + 3)
258 #define MPC5XXX_RTC_PINT_IRQ (MPC5XXX_MAIN_IRQ_BASE + 5)
259 #define MPC5XXX_RTC_SINT_IRQ (MPC5XXX_MAIN_IRQ_BASE + 6)
260 #define MPC5XXX_RTC_GPIO_STD_IRQ (MPC5XXX_MAIN_IRQ_BASE + 7)
261 #define MPC5XXX_RTC_GPIO_WKUP_IRQ (MPC5XXX_MAIN_IRQ_BASE + 8)
262 #define MPC5XXX_TMR0_IRQ (MPC5XXX_MAIN_IRQ_BASE + 9)
263 #define MPC5XXX_TMR1_IRQ (MPC5XXX_MAIN_IRQ_BASE + 10)
264 #define MPC5XXX_TMR2_IRQ (MPC5XXX_MAIN_IRQ_BASE + 11)
265 #define MPC5XXX_TMR3_IRQ (MPC5XXX_MAIN_IRQ_BASE + 12)
266 #define MPC5XXX_TMR4_IRQ (MPC5XXX_MAIN_IRQ_BASE + 13)
267 #define MPC5XXX_TMR5_IRQ (MPC5XXX_MAIN_IRQ_BASE + 14)
268 #define MPC5XXX_TMR6_IRQ (MPC5XXX_MAIN_IRQ_BASE + 15)
269 #define MPC5XXX_TMR7_IRQ (MPC5XXX_MAIN_IRQ_BASE + 16)
271 #define MPC5XXX_SDMA_IRQ (MPC5XXX_PERP_IRQ_BASE + 0)
272 #define MPC5XXX_PSC1_IRQ (MPC5XXX_PERP_IRQ_BASE + 1)
273 #define MPC5XXX_PSC2_IRQ (MPC5XXX_PERP_IRQ_BASE + 2)
274 #define MPC5XXX_PSC3_IRQ (MPC5XXX_PERP_IRQ_BASE + 3)
275 #define MPC5XXX_PSC6_IRQ (MPC5XXX_PERP_IRQ_BASE + 4)
276 #define MPC5XXX_IRDA_IRQ (MPC5XXX_PERP_IRQ_BASE + 4)
277 #define MPC5XXX_FEC_IRQ (MPC5XXX_PERP_IRQ_BASE + 5)
278 #define MPC5XXX_USB_IRQ (MPC5XXX_PERP_IRQ_BASE + 6)
279 #define MPC5XXX_ATA_IRQ (MPC5XXX_PERP_IRQ_BASE + 7)
280 #define MPC5XXX_PCI_CNTRL_IRQ (MPC5XXX_PERP_IRQ_BASE + 8)
281 #define MPC5XXX_PCI_SCIRX_IRQ (MPC5XXX_PERP_IRQ_BASE + 9)
282 #define MPC5XXX_PCI_SCITX_IRQ (MPC5XXX_PERP_IRQ_BASE + 10)
283 #define MPC5XXX_PSC4_IRQ (MPC5XXX_PERP_IRQ_BASE + 11)
284 #define MPC5XXX_PSC5_IRQ (MPC5XXX_PERP_IRQ_BASE + 12)
285 #define MPC5XXX_SPI_MODF_IRQ (MPC5XXX_PERP_IRQ_BASE + 13)
286 #define MPC5XXX_SPI_SPIF_IRQ (MPC5XXX_PERP_IRQ_BASE + 14)
287 #define MPC5XXX_I2C1_IRQ (MPC5XXX_PERP_IRQ_BASE + 15)
288 #define MPC5XXX_I2C2_IRQ (MPC5XXX_PERP_IRQ_BASE + 16)
289 #define MPC5XXX_MSCAN1_IRQ (MPC5XXX_PERP_IRQ_BASE + 17)
290 #define MPC5XXX_MSCAN2_IRQ (MPC5XXX_PERP_IRQ_BASE + 18)
291 #define MPC5XXX_IR_RX_IRQ (MPC5XXX_PERP_IRQ_BASE + 19)
292 #define MPC5XXX_IR_TX_IRQ (MPC5XXX_PERP_IRQ_BASE + 20)
293 #define MPC5XXX_XLB_ARB_IRQ (MPC5XXX_PERP_IRQ_BASE + 21)
294 #define MPC5XXX_BDLC_IRQ (MPC5XXX_PERP_IRQ_BASE + 22)
296 /* General Purpose Timers registers */
297 #define MPC5XXX_GPT0_ENABLE (MPC5XXX_GPT + 0x0)
298 #define MPC5XXX_GPT0_COUNTER (MPC5XXX_GPT + 0x4)
299 #define MPC5XXX_GPT0_STATUS (MPC5XXX_GPT + 0x0C)
300 #define MPC5XXX_GPT1_ENABLE (MPC5XXX_GPT + 0x10)
301 #define MPC5XXX_GPT1_COUNTER (MPC5XXX_GPT + 0x14)
302 #define MPC5XXX_GPT1_STATUS (MPC5XXX_GPT + 0x1C)
303 #define MPC5XXX_GPT2_ENABLE (MPC5XXX_GPT + 0x20)
304 #define MPC5XXX_GPT2_COUNTER (MPC5XXX_GPT + 0x24)
305 #define MPC5XXX_GPT2_STATUS (MPC5XXX_GPT + 0x2C)
306 #define MPC5XXX_GPT3_ENABLE (MPC5XXX_GPT + 0x30)
307 #define MPC5XXX_GPT3_COUNTER (MPC5XXX_GPT + 0x34)
308 #define MPC5XXX_GPT3_STATUS (MPC5XXX_GPT + 0x3C)
309 #define MPC5XXX_GPT4_ENABLE (MPC5XXX_GPT + 0x40)
310 #define MPC5XXX_GPT4_COUNTER (MPC5XXX_GPT + 0x44)
311 #define MPC5XXX_GPT4_STATUS (MPC5XXX_GPT + 0x4C)
312 #define MPC5XXX_GPT5_ENABLE (MPC5XXX_GPT + 0x50)
313 #define MPC5XXX_GPT5_STATUS (MPC5XXX_GPT + 0x5C)
314 #define MPC5XXX_GPT5_COUNTER (MPC5XXX_GPT + 0x54)
315 #define MPC5XXX_GPT6_ENABLE (MPC5XXX_GPT + 0x60)
316 #define MPC5XXX_GPT6_COUNTER (MPC5XXX_GPT + 0x64)
317 #define MPC5XXX_GPT6_STATUS (MPC5XXX_GPT + 0x6C)
318 #define MPC5XXX_GPT7_ENABLE (MPC5XXX_GPT + 0x70)
319 #define MPC5XXX_GPT7_COUNTER (MPC5XXX_GPT + 0x74)
320 #define MPC5XXX_GPT7_STATUS (MPC5XXX_GPT + 0x7C)
322 #define MPC5XXX_GPT_GPIO_PIN(status) ((0x00000100 & (status)) >> 8)
324 #define MPC5XXX_GPT7_PWMCFG (MPC5XXX_GPT + 0x78)
327 #define MPC5XXX_ATA_HOST_CONFIG (MPC5XXX_ATA + 0x0000)
328 #define MPC5XXX_ATA_PIO1 (MPC5XXX_ATA + 0x0008)
329 #define MPC5XXX_ATA_PIO2 (MPC5XXX_ATA + 0x000C)
330 #define MPC5XXX_ATA_SHARE_COUNT (MPC5XXX_ATA + 0x002C)
332 /* I2Cn control register bits */
337 #define I2C_TXAK 0x08
338 #define I2C_RSTA 0x04
339 #define I2C_INIT_MASK (I2C_EN | I2C_STA | I2C_TX | I2C_RSTA)
341 /* I2Cn status register bits */
348 #define I2C_RXAK 0x01
350 /* SPI control register 1 bits */
351 #define SPI_CR_LSBFE 0x01
352 #define SPI_CR_SSOE 0x02
353 #define SPI_CR_CPHA 0x04
354 #define SPI_CR_CPOL 0x08
355 #define SPI_CR_MSTR 0x10
356 #define SPI_CR_SWOM 0x20
357 #define SPI_CR_SPE 0x40
358 #define SPI_CR_SPIE 0x80
360 /* SPI status register bits */
361 #define SPI_SR_MODF 0x10
362 #define SPI_SR_WCOL 0x40
363 #define SPI_SR_SPIF 0x80
365 /* SPI port data register bits */
366 #define SPI_PDR_SS 0x08
368 /* Programmable Serial Controller (PSC) status register bits */
369 #define PSC_SR_CDE 0x0080
370 #define PSC_SR_RXRDY 0x0100
371 #define PSC_SR_RXFULL 0x0200
372 #define PSC_SR_TXRDY 0x0400
373 #define PSC_SR_TXEMP 0x0800
374 #define PSC_SR_OE 0x1000
375 #define PSC_SR_PE 0x2000
376 #define PSC_SR_FE 0x4000
377 #define PSC_SR_RB 0x8000
379 /* PSC Command values */
380 #define PSC_RX_ENABLE 0x0001
381 #define PSC_RX_DISABLE 0x0002
382 #define PSC_TX_ENABLE 0x0004
383 #define PSC_TX_DISABLE 0x0008
384 #define PSC_SEL_MODE_REG_1 0x0010
385 #define PSC_RST_RX 0x0020
386 #define PSC_RST_TX 0x0030
387 #define PSC_RST_ERR_STAT 0x0040
388 #define PSC_RST_BRK_CHG_INT 0x0050
389 #define PSC_START_BRK 0x0060
390 #define PSC_STOP_BRK 0x0070
392 /* PSC Rx FIFO status bits */
393 #define PSC_RX_FIFO_ERR 0x0040
394 #define PSC_RX_FIFO_UF 0x0020
395 #define PSC_RX_FIFO_OF 0x0010
396 #define PSC_RX_FIFO_FR 0x0008
397 #define PSC_RX_FIFO_FULL 0x0004
398 #define PSC_RX_FIFO_ALARM 0x0002
399 #define PSC_RX_FIFO_EMPTY 0x0001
401 /* PSC interrupt mask bits */
402 #define PSC_IMR_TXRDY 0x0100
403 #define PSC_IMR_RXRDY 0x0200
404 #define PSC_IMR_DB 0x0400
405 #define PSC_IMR_IPC 0x8000
407 /* PSC input port change bits */
408 #define PSC_IPCR_CTS 0x01
409 #define PSC_IPCR_DCD 0x02
411 /* PSC mode fields */
412 #define PSC_MODE_5_BITS 0x00
413 #define PSC_MODE_6_BITS 0x01
414 #define PSC_MODE_7_BITS 0x02
415 #define PSC_MODE_8_BITS 0x03
416 #define PSC_MODE_PAREVEN 0x00
417 #define PSC_MODE_PARODD 0x04
418 #define PSC_MODE_PARFORCE 0x08
419 #define PSC_MODE_PARNONE 0x10
420 #define PSC_MODE_ERR 0x20
421 #define PSC_MODE_FFULL 0x40
422 #define PSC_MODE_RXRTS 0x80
424 #define PSC_MODE_ONE_STOP_5_BITS 0x00
425 #define PSC_MODE_ONE_STOP 0x07
426 #define PSC_MODE_TWO_STOP 0x0f
428 /* ATA config fields */
429 #define MPC5xxx_ATA_HOSTCONF_SMR 0x80000000UL /* State machine
431 #define MPC5xxx_ATA_HOSTCONF_FR 0x40000000UL /* FIFO Reset */
432 #define MPC5xxx_ATA_HOSTCONF_IE 0x02000000UL /* Enable interrupt
434 #define MPC5xxx_ATA_HOSTCONF_IORDY 0x01000000UL /* Drive supports
438 /* Memory map registers */
439 struct mpc5xxx_mmap_ctl {
441 volatile u32 cs0_start; /* 0x0004 */
442 volatile u32 cs0_stop;
443 volatile u32 cs1_start; /* 0x000c */
444 volatile u32 cs1_stop;
445 volatile u32 cs2_start; /* 0x0014 */
446 volatile u32 cs2_stop;
447 volatile u32 cs3_start; /* 0x001c */
448 volatile u32 cs3_stop;
449 volatile u32 cs4_start; /* 0x0024 */
450 volatile u32 cs4_stop;
451 volatile u32 cs5_start; /* 0x002c */
452 volatile u32 cs5_stop;
453 volatile u32 sdram0; /* 0x0034 */
454 volatile u32 sdram1; /* 0x0038 */
455 volatile u32 dummy1[4]; /* 0x003c */
456 volatile u32 boot_start; /* 0x004c */
457 volatile u32 boot_stop;
458 volatile u32 ipbi_ws_ctrl; /* 0x0054 */
459 volatile u32 cs6_start; /* 0x0058 */
460 volatile u32 cs6_stop;
461 volatile u32 cs7_start; /* 0x0060 */
462 volatile u32 cs7_stop;
465 /* Clock distribution module */
467 volatile u32 jtagid; /* 0x0000 */
469 volatile u32 brdcrmb; /* 0x0008 */
471 volatile u32 fourtyeight_fdc;/* 0x0010 */
472 volatile u32 clock_enable;
473 volatile u32 system_osc; /* 0x0018 */
475 volatile u32 sreset; /* 0x0020 */
476 volatile u32 pll_status;
477 volatile u32 psc1_mccr; /* 0x0028 */
478 volatile u32 psc2_mccr;
479 volatile u32 psc3_mccr; /* 0x0030 */
480 volatile u32 psc6_mccr;
483 /* SDRAM controller */
484 struct mpc5xxx_sdram {
487 volatile u32 config1;
488 volatile u32 config2;
489 volatile u32 dummy[32];
494 volatile u32 cs0_cfg;
495 volatile u32 cs1_cfg;
496 volatile u32 cs2_cfg;
497 volatile u32 cs3_cfg;
498 volatile u32 cs4_cfg;
499 volatile u32 cs5_cfg;
500 volatile u32 cs_ctrl;
501 volatile u32 cs_status;
502 volatile u32 cs6_cfg;
503 volatile u32 cs7_cfg;
504 volatile u32 cs_burst;
505 volatile u32 cs_deadcycle;
510 volatile u8 mode; /* PSC + 0x00 */
511 volatile u8 reserved0[3];
512 union { /* PSC + 0x04 */
514 volatile u16 clock_select;
516 #define psc_status sr_csr.status
517 #define psc_clock_select sr_csr.clock_select
518 volatile u16 reserved1;
519 volatile u8 command; /* PSC + 0x08 */
520 volatile u8 reserved2[3];
521 union { /* PSC + 0x0c */
522 volatile u8 buffer_8;
523 volatile u16 buffer_16;
524 volatile u32 buffer_32;
526 #define psc_buffer_8 buffer.buffer_8
527 #define psc_buffer_16 buffer.buffer_16
528 #define psc_buffer_32 buffer.buffer_32
529 union { /* PSC + 0x10 */
533 #define psc_ipcr ipcr_acr.ipcr
534 #define psc_acr ipcr_acr.acr
535 volatile u8 reserved3[3];
536 union { /* PSC + 0x14 */
540 #define psc_isr isr_imr.isr
541 #define psc_imr isr_imr.imr
542 volatile u16 reserved4;
543 volatile u8 ctur; /* PSC + 0x18 */
544 volatile u8 reserved5[3];
545 volatile u8 ctlr; /* PSC + 0x1c */
546 volatile u8 reserved6[3];
547 volatile u16 ccr; /* PSC + 0x20 */
548 volatile u8 reserved7[14];
549 volatile u8 ivr; /* PSC + 0x30 */
550 volatile u8 reserved8[3];
551 volatile u8 ip; /* PSC + 0x34 */
552 volatile u8 reserved9[3];
553 volatile u8 op1; /* PSC + 0x38 */
554 volatile u8 reserved10[3];
555 volatile u8 op0; /* PSC + 0x3c */
556 volatile u8 reserved11[3];
557 volatile u32 sicr; /* PSC + 0x40 */
558 volatile u8 ircr1; /* PSC + 0x44 */
559 volatile u8 reserved12[3];
560 volatile u8 ircr2; /* PSC + 0x44 */
561 volatile u8 reserved13[3];
562 volatile u8 irsdr; /* PSC + 0x4c */
563 volatile u8 reserved14[3];
564 volatile u8 irmdr; /* PSC + 0x50 */
565 volatile u8 reserved15[3];
566 volatile u8 irfdr; /* PSC + 0x54 */
567 volatile u8 reserved16[3];
568 volatile u16 rfnum; /* PSC + 0x58 */
569 volatile u16 reserved17;
570 volatile u16 tfnum; /* PSC + 0x5c */
571 volatile u16 reserved18;
572 volatile u32 rfdata; /* PSC + 0x60 */
573 volatile u16 rfstat; /* PSC + 0x64 */
574 volatile u16 reserved20;
575 volatile u8 rfcntl; /* PSC + 0x68 */
576 volatile u8 reserved21[5];
577 volatile u16 rfalarm; /* PSC + 0x6e */
578 volatile u16 reserved22;
579 volatile u16 rfrptr; /* PSC + 0x72 */
580 volatile u16 reserved23;
581 volatile u16 rfwptr; /* PSC + 0x76 */
582 volatile u16 reserved24;
583 volatile u16 rflrfptr; /* PSC + 0x7a */
584 volatile u16 reserved25;
585 volatile u16 rflwfptr; /* PSC + 0x7e */
586 volatile u32 tfdata; /* PSC + 0x80 */
587 volatile u16 tfstat; /* PSC + 0x84 */
588 volatile u16 reserved26;
589 volatile u8 tfcntl; /* PSC + 0x88 */
590 volatile u8 reserved27[5];
591 volatile u16 tfalarm; /* PSC + 0x8e */
592 volatile u16 reserved28;
593 volatile u16 tfrptr; /* PSC + 0x92 */
594 volatile u16 reserved29;
595 volatile u16 tfwptr; /* PSC + 0x96 */
596 volatile u16 reserved30;
597 volatile u16 tflrfptr; /* PSC + 0x9a */
598 volatile u16 reserved31;
599 volatile u16 tflwfptr; /* PSC + 0x9e */
602 struct mpc5xxx_intr {
603 volatile u32 per_mask; /* INTR + 0x00 */
604 volatile u32 per_pri1; /* INTR + 0x04 */
605 volatile u32 per_pri2; /* INTR + 0x08 */
606 volatile u32 per_pri3; /* INTR + 0x0c */
607 volatile u32 ctrl; /* INTR + 0x10 */
608 volatile u32 main_mask; /* INTR + 0x14 */
609 volatile u32 main_pri1; /* INTR + 0x18 */
610 volatile u32 main_pri2; /* INTR + 0x1c */
611 volatile u32 reserved1; /* INTR + 0x20 */
612 volatile u32 enc_status; /* INTR + 0x24 */
613 volatile u32 crit_status; /* INTR + 0x28 */
614 volatile u32 main_status; /* INTR + 0x2c */
615 volatile u32 per_status; /* INTR + 0x30 */
616 volatile u32 reserved2; /* INTR + 0x34 */
617 volatile u32 per_error; /* INTR + 0x38 */
620 struct mpc5xxx_gpio {
621 volatile u32 port_config; /* GPIO + 0x00 */
622 volatile u32 simple_gpioe; /* GPIO + 0x04 */
623 volatile u32 simple_ode; /* GPIO + 0x08 */
624 volatile u32 simple_ddr; /* GPIO + 0x0c */
625 volatile u32 simple_dvo; /* GPIO + 0x10 */
626 volatile u32 simple_ival; /* GPIO + 0x14 */
627 volatile u8 outo_gpioe; /* GPIO + 0x18 */
628 volatile u8 reserved1[3]; /* GPIO + 0x19 */
629 volatile u8 outo_dvo; /* GPIO + 0x1c */
630 volatile u8 reserved2[3]; /* GPIO + 0x1d */
631 volatile u8 sint_gpioe; /* GPIO + 0x20 */
632 volatile u8 reserved3[3]; /* GPIO + 0x21 */
633 volatile u8 sint_ode; /* GPIO + 0x24 */
634 volatile u8 reserved4[3]; /* GPIO + 0x25 */
635 volatile u8 sint_ddr; /* GPIO + 0x28 */
636 volatile u8 reserved5[3]; /* GPIO + 0x29 */
637 volatile u8 sint_dvo; /* GPIO + 0x2c */
638 volatile u8 reserved6[3]; /* GPIO + 0x2d */
639 volatile u8 sint_inten; /* GPIO + 0x30 */
640 volatile u8 reserved7[3]; /* GPIO + 0x31 */
641 volatile u16 sint_itype; /* GPIO + 0x34 */
642 volatile u16 reserved8; /* GPIO + 0x36 */
643 volatile u8 gpio_control; /* GPIO + 0x38 */
644 volatile u8 reserved9[3]; /* GPIO + 0x39 */
645 volatile u8 sint_istat; /* GPIO + 0x3c */
646 volatile u8 sint_ival; /* GPIO + 0x3d */
647 volatile u8 bus_errs; /* GPIO + 0x3e */
648 volatile u8 reserved10; /* GPIO + 0x3f */
651 struct mpc5xxx_wu_gpio {
652 volatile u8 enable; /* WU_GPIO + 0x00 */
653 volatile u8 reserved1[3]; /* WU_GPIO + 0x01 */
654 volatile u8 ode; /* WU_GPIO + 0x04 */
655 volatile u8 reserved2[3]; /* WU_GPIO + 0x05 */
656 volatile u8 ddr; /* WU_GPIO + 0x08 */
657 volatile u8 reserved3[3]; /* WU_GPIO + 0x09 */
658 volatile u8 dvo; /* WU_GPIO + 0x0c */
659 volatile u8 reserved4[3]; /* WU_GPIO + 0x0d */
660 volatile u8 inten; /* WU_GPIO + 0x10 */
661 volatile u8 reserved5[3]; /* WU_GPIO + 0x11 */
662 volatile u8 iinten; /* WU_GPIO + 0x14 */
663 volatile u8 reserved6[3]; /* WU_GPIO + 0x15 */
664 volatile u16 itype; /* WU_GPIO + 0x18 */
665 volatile u8 reserved7[2]; /* WU_GPIO + 0x1a */
666 volatile u8 master_enable; /* WU_GPIO + 0x1c */
667 volatile u8 reserved8[3]; /* WU_GPIO + 0x1d */
668 volatile u8 ival; /* WU_GPIO + 0x20 */
669 volatile u8 reserved9[3]; /* WU_GPIO + 0x21 */
670 volatile u8 status; /* WU_GPIO + 0x24 */
671 volatile u8 reserved10[3]; /* WU_GPIO + 0x25 */
674 struct mpc5xxx_sdma {
675 volatile u32 taskBar; /* SDMA + 0x00 */
676 volatile u32 currentPointer; /* SDMA + 0x04 */
677 volatile u32 endPointer; /* SDMA + 0x08 */
678 volatile u32 variablePointer; /* SDMA + 0x0c */
680 volatile u8 IntVect1; /* SDMA + 0x10 */
681 volatile u8 IntVect2; /* SDMA + 0x11 */
682 volatile u16 PtdCntrl; /* SDMA + 0x12 */
684 volatile u32 IntPend; /* SDMA + 0x14 */
685 volatile u32 IntMask; /* SDMA + 0x18 */
687 volatile u16 tcr_0; /* SDMA + 0x1c */
688 volatile u16 tcr_1; /* SDMA + 0x1e */
689 volatile u16 tcr_2; /* SDMA + 0x20 */
690 volatile u16 tcr_3; /* SDMA + 0x22 */
691 volatile u16 tcr_4; /* SDMA + 0x24 */
692 volatile u16 tcr_5; /* SDMA + 0x26 */
693 volatile u16 tcr_6; /* SDMA + 0x28 */
694 volatile u16 tcr_7; /* SDMA + 0x2a */
695 volatile u16 tcr_8; /* SDMA + 0x2c */
696 volatile u16 tcr_9; /* SDMA + 0x2e */
697 volatile u16 tcr_a; /* SDMA + 0x30 */
698 volatile u16 tcr_b; /* SDMA + 0x32 */
699 volatile u16 tcr_c; /* SDMA + 0x34 */
700 volatile u16 tcr_d; /* SDMA + 0x36 */
701 volatile u16 tcr_e; /* SDMA + 0x38 */
702 volatile u16 tcr_f; /* SDMA + 0x3a */
704 volatile u8 IPR0; /* SDMA + 0x3c */
705 volatile u8 IPR1; /* SDMA + 0x3d */
706 volatile u8 IPR2; /* SDMA + 0x3e */
707 volatile u8 IPR3; /* SDMA + 0x3f */
708 volatile u8 IPR4; /* SDMA + 0x40 */
709 volatile u8 IPR5; /* SDMA + 0x41 */
710 volatile u8 IPR6; /* SDMA + 0x42 */
711 volatile u8 IPR7; /* SDMA + 0x43 */
712 volatile u8 IPR8; /* SDMA + 0x44 */
713 volatile u8 IPR9; /* SDMA + 0x45 */
714 volatile u8 IPR10; /* SDMA + 0x46 */
715 volatile u8 IPR11; /* SDMA + 0x47 */
716 volatile u8 IPR12; /* SDMA + 0x48 */
717 volatile u8 IPR13; /* SDMA + 0x49 */
718 volatile u8 IPR14; /* SDMA + 0x4a */
719 volatile u8 IPR15; /* SDMA + 0x4b */
720 volatile u8 IPR16; /* SDMA + 0x4c */
721 volatile u8 IPR17; /* SDMA + 0x4d */
722 volatile u8 IPR18; /* SDMA + 0x4e */
723 volatile u8 IPR19; /* SDMA + 0x4f */
724 volatile u8 IPR20; /* SDMA + 0x50 */
725 volatile u8 IPR21; /* SDMA + 0x51 */
726 volatile u8 IPR22; /* SDMA + 0x52 */
727 volatile u8 IPR23; /* SDMA + 0x53 */
728 volatile u8 IPR24; /* SDMA + 0x54 */
729 volatile u8 IPR25; /* SDMA + 0x55 */
730 volatile u8 IPR26; /* SDMA + 0x56 */
731 volatile u8 IPR27; /* SDMA + 0x57 */
732 volatile u8 IPR28; /* SDMA + 0x58 */
733 volatile u8 IPR29; /* SDMA + 0x59 */
734 volatile u8 IPR30; /* SDMA + 0x5a */
735 volatile u8 IPR31; /* SDMA + 0x5b */
737 volatile u32 res1; /* SDMA + 0x5c */
738 volatile u32 res2; /* SDMA + 0x60 */
739 volatile u32 res3; /* SDMA + 0x64 */
740 volatile u32 MDEDebug; /* SDMA + 0x68 */
741 volatile u32 ADSDebug; /* SDMA + 0x6c */
742 volatile u32 Value1; /* SDMA + 0x70 */
743 volatile u32 Value2; /* SDMA + 0x74 */
744 volatile u32 Control; /* SDMA + 0x78 */
745 volatile u32 Status; /* SDMA + 0x7c */
746 volatile u32 EU00; /* SDMA + 0x80 */
747 volatile u32 EU01; /* SDMA + 0x84 */
748 volatile u32 EU02; /* SDMA + 0x88 */
749 volatile u32 EU03; /* SDMA + 0x8c */
750 volatile u32 EU04; /* SDMA + 0x90 */
751 volatile u32 EU05; /* SDMA + 0x94 */
752 volatile u32 EU06; /* SDMA + 0x98 */
753 volatile u32 EU07; /* SDMA + 0x9c */
754 volatile u32 EU10; /* SDMA + 0xa0 */
755 volatile u32 EU11; /* SDMA + 0xa4 */
756 volatile u32 EU12; /* SDMA + 0xa8 */
757 volatile u32 EU13; /* SDMA + 0xac */
758 volatile u32 EU14; /* SDMA + 0xb0 */
759 volatile u32 EU15; /* SDMA + 0xb4 */
760 volatile u32 EU16; /* SDMA + 0xb8 */
761 volatile u32 EU17; /* SDMA + 0xbc */
762 volatile u32 EU20; /* SDMA + 0xc0 */
763 volatile u32 EU21; /* SDMA + 0xc4 */
764 volatile u32 EU22; /* SDMA + 0xc8 */
765 volatile u32 EU23; /* SDMA + 0xcc */
766 volatile u32 EU24; /* SDMA + 0xd0 */
767 volatile u32 EU25; /* SDMA + 0xd4 */
768 volatile u32 EU26; /* SDMA + 0xd8 */
769 volatile u32 EU27; /* SDMA + 0xdc */
770 volatile u32 EU30; /* SDMA + 0xe0 */
771 volatile u32 EU31; /* SDMA + 0xe4 */
772 volatile u32 EU32; /* SDMA + 0xe8 */
773 volatile u32 EU33; /* SDMA + 0xec */
774 volatile u32 EU34; /* SDMA + 0xf0 */
775 volatile u32 EU35; /* SDMA + 0xf4 */
776 volatile u32 EU36; /* SDMA + 0xf8 */
777 volatile u32 EU37; /* SDMA + 0xfc */
781 volatile u32 madr; /* I2Cn + 0x00 */
782 volatile u32 mfdr; /* I2Cn + 0x04 */
783 volatile u32 mcr; /* I2Cn + 0x08 */
784 volatile u32 msr; /* I2Cn + 0x0C */
785 volatile u32 mdr; /* I2Cn + 0x10 */
789 volatile u8 cr1; /* SPI + 0x0F00 */
790 volatile u8 cr2; /* SPI + 0x0F01 */
791 volatile u8 reserved1[2];
792 volatile u8 brr; /* SPI + 0x0F04 */
793 volatile u8 sr; /* SPI + 0x0F05 */
794 volatile u8 reserved2[3];
795 volatile u8 dr; /* SPI + 0x0F09 */
796 volatile u8 reserved3[3];
797 volatile u8 pdr; /* SPI + 0x0F0D */
798 volatile u8 reserved4[2];
799 volatile u8 ddr; /* SPI + 0x0F10 */
804 volatile u32 emsr; /* GPT + Timer# * 0x10 + 0x00 */
805 volatile u32 cir; /* GPT + Timer# * 0x10 + 0x04 */
806 volatile u32 pwmcr; /* GPT + Timer# * 0x10 + 0x08 */
807 volatile u32 sr; /* GPT + Timer# * 0x10 + 0x0c */
810 struct mpc5xxx_gpt_0_7 {
811 struct mpc5xxx_gpt gpt0;
812 struct mpc5xxx_gpt gpt1;
813 struct mpc5xxx_gpt gpt2;
814 struct mpc5xxx_gpt gpt3;
815 struct mpc5xxx_gpt gpt4;
816 struct mpc5xxx_gpt gpt5;
817 struct mpc5xxx_gpt gpt6;
818 struct mpc5xxx_gpt gpt7;
821 struct mscan_buffer {
822 volatile u8 idr[0x8]; /* 0x00 */
823 volatile u8 dsr[0x10]; /* 0x08 */
824 volatile u8 dlr; /* 0x18 */
825 volatile u8 tbpr; /* 0x19 */ /* This register is not applicable for receive buffers */
826 volatile u16 rsrv1; /* 0x1A */
827 volatile u8 tsrh; /* 0x1C */
828 volatile u8 tsrl; /* 0x1D */
829 volatile u16 rsrv2; /* 0x1E */
832 struct mpc5xxx_mscan {
833 volatile u8 canctl0; /* MSCAN + 0x00 */
834 volatile u8 canctl1; /* MSCAN + 0x01 */
835 volatile u16 rsrv1; /* MSCAN + 0x02 */
836 volatile u8 canbtr0; /* MSCAN + 0x04 */
837 volatile u8 canbtr1; /* MSCAN + 0x05 */
838 volatile u16 rsrv2; /* MSCAN + 0x06 */
839 volatile u8 canrflg; /* MSCAN + 0x08 */
840 volatile u8 canrier; /* MSCAN + 0x09 */
841 volatile u16 rsrv3; /* MSCAN + 0x0A */
842 volatile u8 cantflg; /* MSCAN + 0x0C */
843 volatile u8 cantier; /* MSCAN + 0x0D */
844 volatile u16 rsrv4; /* MSCAN + 0x0E */
845 volatile u8 cantarq; /* MSCAN + 0x10 */
846 volatile u8 cantaak; /* MSCAN + 0x11 */
847 volatile u16 rsrv5; /* MSCAN + 0x12 */
848 volatile u8 cantbsel; /* MSCAN + 0x14 */
849 volatile u8 canidac; /* MSCAN + 0x15 */
850 volatile u16 rsrv6[3]; /* MSCAN + 0x16 */
851 volatile u8 canrxerr; /* MSCAN + 0x1C */
852 volatile u8 cantxerr; /* MSCAN + 0x1D */
853 volatile u16 rsrv7; /* MSCAN + 0x1E */
854 volatile u8 canidar0; /* MSCAN + 0x20 */
855 volatile u8 canidar1; /* MSCAN + 0x21 */
856 volatile u16 rsrv8; /* MSCAN + 0x22 */
857 volatile u8 canidar2; /* MSCAN + 0x24 */
858 volatile u8 canidar3; /* MSCAN + 0x25 */
859 volatile u16 rsrv9; /* MSCAN + 0x26 */
860 volatile u8 canidmr0; /* MSCAN + 0x28 */
861 volatile u8 canidmr1; /* MSCAN + 0x29 */
862 volatile u16 rsrv10; /* MSCAN + 0x2A */
863 volatile u8 canidmr2; /* MSCAN + 0x2C */
864 volatile u8 canidmr3; /* MSCAN + 0x2D */
865 volatile u16 rsrv11; /* MSCAN + 0x2E */
866 volatile u8 canidar4; /* MSCAN + 0x30 */
867 volatile u8 canidar5; /* MSCAN + 0x31 */
868 volatile u16 rsrv12; /* MSCAN + 0x32 */
869 volatile u8 canidar6; /* MSCAN + 0x34 */
870 volatile u8 canidar7; /* MSCAN + 0x35 */
871 volatile u16 rsrv13; /* MSCAN + 0x36 */
872 volatile u8 canidmr4; /* MSCAN + 0x38 */
873 volatile u8 canidmr5; /* MSCAN + 0x39 */
874 volatile u16 rsrv14; /* MSCAN + 0x3A */
875 volatile u8 canidmr6; /* MSCAN + 0x3C */
876 volatile u8 canidmr7; /* MSCAN + 0x3D */
877 volatile u16 rsrv15; /* MSCAN + 0x3E */
879 struct mscan_buffer canrxfg; /* MSCAN + 0x40 */ /* Foreground receive buffer */
880 struct mscan_buffer cantxfg; /* MSCAN + 0x60 */ /* Foreground transmit buffer */
884 volatile u8 reserved[0x40]; /* XLB + 0x00 */
885 volatile u32 config; /* XLB + 0x40 */
886 volatile u32 version; /* XLB + 0x44 */
887 volatile u32 status; /* XLB + 0x48 */
888 volatile u32 int_enable; /* XLB + 0x4c */
889 volatile u32 addr_capture; /* XLB + 0x50 */
890 volatile u32 bus_sig_capture; /* XLB + 0x54 */
891 volatile u32 addr_timeout; /* XLB + 0x58 */
892 volatile u32 data_timeout; /* XLB + 0x5c */
893 volatile u32 bus_act_timeout; /* XLB + 0x60 */
894 volatile u32 master_pri_enable; /* XLB + 0x64 */
895 volatile u32 master_priority; /* XLB + 0x68 */
896 volatile u32 base_address; /* XLB + 0x6c */
897 volatile u32 snoop_window; /* XLB + 0x70 */
900 /* function prototypes */
901 void loadtask(int basetask, int tasks);
903 #endif /* __ASSEMBLY__ */
905 #endif /* __ASMPPC_MPC5XXX_H */