| blob | fdde22b58ac34bd9d2ae467c5851b7d50b4a187b |
1 /*
2 * arch/arm/mach-netx/include/mach/netx-regs.h
3 *
4 * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2
8 * as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
20 #ifndef __ASM_ARCH_NETX_REGS_H
21 #define __ASM_ARCH_NETX_REGS_H
23 /* offsets relative to the beginning of the io space */
24 #define NETX_OFS_SYSTEM 0x00000
25 #define NETX_OFS_MEMCR 0x00100
26 #define NETX_OFS_DPMAS 0x03000
27 #define NETX_OFS_GPIO 0x00800
28 #define NETX_OFS_PIO 0x00900
29 #define NETX_OFS_UART0 0x00a00
30 #define NETX_OFS_UART1 0x00a40
31 #define NETX_OFS_UART2 0x00a80
32 #define NETX_OF_MIIMU 0x00b00
33 #define NETX_OFS_SPI 0x00c00
34 #define NETX_OFS_I2C 0x00d00
35 #define NETX_OFS_SYSTIME 0x01100
36 #define NETX_OFS_RTC 0x01200
37 #define NETX_OFS_EXTBUS 0x03600
38 #define NETX_OFS_LCD 0x04000
39 #define NETX_OFS_USB 0x20000
40 #define NETX_OFS_XMAC0 0x60000
41 #define NETX_OFS_XMAC1 0x61000
42 #define NETX_OFS_XMAC2 0x62000
43 #define NETX_OFS_XMAC3 0x63000
44 #define NETX_OFS_XMAC(no) (0x60000 + (no) * 0x1000)
45 #define NETX_OFS_PFIFO 0x64000
46 #define NETX_OFS_XPEC0 0x70000
47 #define NETX_OFS_XPEC1 0x74000
48 #define NETX_OFS_XPEC2 0x78000
49 #define NETX_OFS_XPEC3 0x7c000
50 #define NETX_OFS_XPEC(no) (0x70000 + (no) * 0x4000)
51 #define NETX_OFS_VIC 0xff000
53 /* physical addresses */
54 #define NETX_PA_SYSTEM (NETX_IO_PHYS + NETX_OFS_SYSTEM)
55 #define NETX_PA_MEMCR (NETX_IO_PHYS + NETX_OFS_MEMCR)
56 #define NETX_PA_DPMAS (NETX_IO_PHYS + NETX_OFS_DPMAS)
57 #define NETX_PA_GPIO (NETX_IO_PHYS + NETX_OFS_GPIO)
58 #define NETX_PA_PIO (NETX_IO_PHYS + NETX_OFS_PIO)
59 #define NETX_PA_UART0 (NETX_IO_PHYS + NETX_OFS_UART0)
60 #define NETX_PA_UART1 (NETX_IO_PHYS + NETX_OFS_UART1)
61 #define NETX_PA_UART2 (NETX_IO_PHYS + NETX_OFS_UART2)
62 #define NETX_PA_MIIMU (NETX_IO_PHYS + NETX_OF_MIIMU)
63 #define NETX_PA_SPI (NETX_IO_PHYS + NETX_OFS_SPI)
64 #define NETX_PA_I2C (NETX_IO_PHYS + NETX_OFS_I2C)
65 #define NETX_PA_SYSTIME (NETX_IO_PHYS + NETX_OFS_SYSTIME)
66 #define NETX_PA_RTC (NETX_IO_PHYS + NETX_OFS_RTC)
67 #define NETX_PA_EXTBUS (NETX_IO_PHYS + NETX_OFS_EXTBUS)
68 #define NETX_PA_LCD (NETX_IO_PHYS + NETX_OFS_LCD)
69 #define NETX_PA_USB (NETX_IO_PHYS + NETX_OFS_USB)
70 #define NETX_PA_XMAC0 (NETX_IO_PHYS + NETX_OFS_XMAC0)
71 #define NETX_PA_XMAC1 (NETX_IO_PHYS + NETX_OFS_XMAC1)
72 #define NETX_PA_XMAC2 (NETX_IO_PHYS + NETX_OFS_XMAC2)
73 #define NETX_PA_XMAC3 (NETX_IO_PHYS + NETX_OFS_XMAC3)
74 #define NETX_PA_XMAC(no) (NETX_IO_PHYS + NETX_OFS_XMAC(no))
75 #define NETX_PA_PFIFO (NETX_IO_PHYS + NETX_OFS_PFIFO)
76 #define NETX_PA_XPEC0 (NETX_IO_PHYS + NETX_OFS_XPEC0)
77 #define NETX_PA_XPEC1 (NETX_IO_PHYS + NETX_OFS_XPEC1)
78 #define NETX_PA_XPEC2 (NETX_IO_PHYS + NETX_OFS_XPEC2)
79 #define NETX_PA_XPEC3 (NETX_IO_PHYS + NETX_OFS_XPEC3)
80 #define NETX_PA_XPEC(no) (NETX_IO_PHYS + NETX_OFS_XPEC(no))
81 #define NETX_PA_VIC (NETX_IO_PHYS + NETX_OFS_VIC)
83 /* virtual addresses */
84 #define NETX_VA_SYSTEM (NETX_IO_VIRT + NETX_OFS_SYSTEM)
85 #define NETX_VA_MEMCR (NETX_IO_VIRT + NETX_OFS_MEMCR)
86 #define NETX_VA_DPMAS (NETX_IO_VIRT + NETX_OFS_DPMAS)
87 #define NETX_VA_GPIO (NETX_IO_VIRT + NETX_OFS_GPIO)
88 #define NETX_VA_PIO (NETX_IO_VIRT + NETX_OFS_PIO)
89 #define NETX_VA_UART0 (NETX_IO_VIRT + NETX_OFS_UART0)
90 #define NETX_VA_UART1 (NETX_IO_VIRT + NETX_OFS_UART1)
91 #define NETX_VA_UART2 (NETX_IO_VIRT + NETX_OFS_UART2)
92 #define NETX_VA_MIIMU (NETX_IO_VIRT + NETX_OF_MIIMU)
93 #define NETX_VA_SPI (NETX_IO_VIRT + NETX_OFS_SPI)
94 #define NETX_VA_I2C (NETX_IO_VIRT + NETX_OFS_I2C)
95 #define NETX_VA_SYSTIME (NETX_IO_VIRT + NETX_OFS_SYSTIME)
96 #define NETX_VA_RTC (NETX_IO_VIRT + NETX_OFS_RTC)
97 #define NETX_VA_EXTBUS (NETX_IO_VIRT + NETX_OFS_EXTBUS)
98 #define NETX_VA_LCD (NETX_IO_VIRT + NETX_OFS_LCD)
99 #define NETX_VA_USB (NETX_IO_VIRT + NETX_OFS_USB)
100 #define NETX_VA_XMAC0 (NETX_IO_VIRT + NETX_OFS_XMAC0)
101 #define NETX_VA_XMAC1 (NETX_IO_VIRT + NETX_OFS_XMAC1)
102 #define NETX_VA_XMAC2 (NETX_IO_VIRT + NETX_OFS_XMAC2)
103 #define NETX_VA_XMAC3 (NETX_IO_VIRT + NETX_OFS_XMAC3)
104 #define NETX_VA_XMAC(no) (NETX_IO_VIRT + NETX_OFS_XMAC(no))
105 #define NETX_VA_PFIFO (NETX_IO_VIRT + NETX_OFS_PFIFO)
106 #define NETX_VA_XPEC0 (NETX_IO_VIRT + NETX_OFS_XPEC0)
107 #define NETX_VA_XPEC1 (NETX_IO_VIRT + NETX_OFS_XPEC1)
108 #define NETX_VA_XPEC2 (NETX_IO_VIRT + NETX_OFS_XPEC2)
109 #define NETX_VA_XPEC3 (NETX_IO_VIRT + NETX_OFS_XPEC3)
110 #define NETX_VA_XPEC(no) (NETX_IO_VIRT + NETX_OFS_XPEC(no))
111 #define NETX_VA_VIC (NETX_IO_VIRT + NETX_OFS_VIC)
113 /*********************************
114 * System functions *
115 *********************************/
117 /* Registers */
118 #define NETX_SYSTEM_REG(ofs) IOMEM(NETX_VA_SYSTEM + (ofs))
119 #define NETX_SYSTEM_BOO_SR NETX_SYSTEM_REG(0x00)
120 #define NETX_SYSTEM_IOC_CR NETX_SYSTEM_REG(0x04)
121 #define NETX_SYSTEM_IOC_MR NETX_SYSTEM_REG(0x08)
123 /* FIXME: Docs are not consistent */
124 /* #define NETX_SYSTEM_RES_CR NETX_SYSTEM_REG(0x08) */
125 #define NETX_SYSTEM_RES_CR NETX_SYSTEM_REG(0x0c)
127 #define NETX_SYSTEM_PHY_CONTROL NETX_SYSTEM_REG(0x10)
128 #define NETX_SYSTEM_REV NETX_SYSTEM_REG(0x34)
129 #define NETX_SYSTEM_IOC_ACCESS_KEY NETX_SYSTEM_REG(0x70)
130 #define NETX_SYSTEM_WDG_TR NETX_SYSTEM_REG(0x200)
131 #define NETX_SYSTEM_WDG_CTR NETX_SYSTEM_REG(0x204)
132 #define NETX_SYSTEM_WDG_IRQ_TIMEOUT NETX_SYSTEM_REG(0x208)
133 #define NETX_SYSTEM_WDG_RES_TIMEOUT NETX_SYSTEM_REG(0x20c)
135 /* Bits */
136 #define NETX_SYSTEM_RES_CR_RSTIN (1<<0)
137 #define NETX_SYSTEM_RES_CR_WDG_RES (1<<1)
138 #define NETX_SYSTEM_RES_CR_HOST_RES (1<<2)
139 #define NETX_SYSTEM_RES_CR_FIRMW_RES (1<<3)
140 #define NETX_SYSTEM_RES_CR_XPEC0_RES (1<<4)
141 #define NETX_SYSTEM_RES_CR_XPEC1_RES (1<<5)
142 #define NETX_SYSTEM_RES_CR_XPEC2_RES (1<<6)
143 #define NETX_SYSTEM_RES_CR_XPEC3_RES (1<<7)
144 #define NETX_SYSTEM_RES_CR_DIS_XPEC0_RES (1<<16)
145 #define NETX_SYSTEM_RES_CR_DIS_XPEC1_RES (1<<17)
146 #define NETX_SYSTEM_RES_CR_DIS_XPEC2_RES (1<<18)
147 #define NETX_SYSTEM_RES_CR_DIS_XPEC3_RES (1<<19)
148 #define NETX_SYSTEM_RES_CR_FIRMW_FLG0 (1<<20)
149 #define NETX_SYSTEM_RES_CR_FIRMW_FLG1 (1<<21)
150 #define NETX_SYSTEM_RES_CR_FIRMW_FLG2 (1<<22)
151 #define NETX_SYSTEM_RES_CR_FIRMW_FLG3 (1<<23)
152 #define NETX_SYSTEM_RES_CR_FIRMW_RES_EN (1<<24)
153 #define NETX_SYSTEM_RES_CR_RSTOUT (1<<25)
154 #define NETX_SYSTEM_RES_CR_EN_RSTOUT (1<<26)
156 #define PHY_CONTROL_RESET (1<<31)
157 #define PHY_CONTROL_SIM_BYP (1<<30)
158 #define PHY_CONTROL_CLK_XLATIN (1<<29)
159 #define PHY_CONTROL_PHY1_EN (1<<21)
160 #define PHY_CONTROL_PHY1_NP_MSG_CODE
161 #define PHY_CONTROL_PHY1_AUTOMDIX (1<<17)
162 #define PHY_CONTROL_PHY1_FIXMODE (1<<16)
163 #define PHY_CONTROL_PHY1_MODE(mode) (((mode) & 0x7) << 13)
164 #define PHY_CONTROL_PHY0_EN (1<<12)
165 #define PHY_CONTROL_PHY0_NP_MSG_CODE
166 #define PHY_CONTROL_PHY0_AUTOMDIX (1<<8)
167 #define PHY_CONTROL_PHY0_FIXMODE (1<<7)
168 #define PHY_CONTROL_PHY0_MODE(mode) (((mode) & 0x7) << 4)
169 #define PHY_CONTROL_PHY_ADDRESS(adr) ((adr) & 0xf)
171 #define PHY_MODE_10BASE_T_HALF 0
172 #define PHY_MODE_10BASE_T_FULL 1
173 #define PHY_MODE_100BASE_TX_FX_FULL 2
174 #define PHY_MODE_100BASE_TX_FX_HALF 3
175 #define PHY_MODE_100BASE_TX_HALF 4
176 #define PHY_MODE_REPEATER 5
177 #define PHY_MODE_POWER_DOWN 6
178 #define PHY_MODE_ALL 7
180 /* Bits */
181 #define VECT_CNTL_ENABLE (1 << 5)
183 /*******************************
184 * GPIO and timer module *
185 *******************************/
187 /* Registers */
188 #define NETX_GPIO_REG(ofs) IOMEM(NETX_VA_GPIO + (ofs))
189 #define NETX_GPIO_CFG(gpio) NETX_GPIO_REG(0x0 + ((gpio)<<2))
190 #define NETX_GPIO_THRESHOLD_CAPTURE(gpio) NETX_GPIO_REG(0x40 + ((gpio)<<2))
191 #define NETX_GPIO_COUNTER_CTRL(counter) NETX_GPIO_REG(0x80 + ((counter)<<2))
192 #define NETX_GPIO_COUNTER_MAX(counter) NETX_GPIO_REG(0x94 + ((counter)<<2))
193 #define NETX_GPIO_COUNTER_CURRENT(counter) NETX_GPIO_REG(0xa8 + ((counter)<<2))
194 #define NETX_GPIO_IRQ_ENABLE NETX_GPIO_REG(0xbc)
195 #define NETX_GPIO_IRQ_DISABLE NETX_GPIO_REG(0xc0)
196 #define NETX_GPIO_SYSTIME_NS_CMP NETX_GPIO_REG(0xc4)
197 #define NETX_GPIO_LINE NETX_GPIO_REG(0xc8)
198 #define NETX_GPIO_IRQ NETX_GPIO_REG(0xd0)
200 /* Bits */
201 #define NETX_GPIO_CFG_IOCFG_GP_INPUT (0x0)
202 #define NETX_GPIO_CFG_IOCFG_GP_OUTPUT (0x1)
203 #define NETX_GPIO_CFG_IOCFG_GP_UART (0x2)
204 #define NETX_GPIO_CFG_INV (1<<2)
205 #define NETX_GPIO_CFG_MODE_INPUT_READ (0<<3)
206 #define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_CONT_RISING (1<<3)
207 #define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_ONCE_RISING (2<<3)
208 #define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_HIGH_LEVEL (3<<3)
209 #define NETX_GPIO_CFG_COUNT_REF_COUNTER0 (0<<5)
210 #define NETX_GPIO_CFG_COUNT_REF_COUNTER1 (1<<5)
211 #define NETX_GPIO_CFG_COUNT_REF_COUNTER2 (2<<5)
212 #define NETX_GPIO_CFG_COUNT_REF_COUNTER3 (3<<5)
213 #define NETX_GPIO_CFG_COUNT_REF_COUNTER4 (4<<5)
214 #define NETX_GPIO_CFG_COUNT_REF_SYSTIME (7<<5)
216 #define NETX_GPIO_COUNTER_CTRL_RUN (1<<0)
217 #define NETX_GPIO_COUNTER_CTRL_SYM (1<<1)
218 #define NETX_GPIO_COUNTER_CTRL_ONCE (1<<2)
219 #define NETX_GPIO_COUNTER_CTRL_IRQ_EN (1<<3)
220 #define NETX_GPIO_COUNTER_CTRL_CNT_EVENT (1<<4)
221 #define NETX_GPIO_COUNTER_CTRL_RST_EN (1<<5)
222 #define NETX_GPIO_COUNTER_CTRL_SEL_EVENT (1<<6)
225 #define GPIO_BIT(gpio) (1<<(gpio))
226 #define COUNTER_BIT(counter) ((1<<16)<<(counter))
228 /*******************************
229 * PIO *
230 *******************************/
232 /* Registers */
233 #define NETX_PIO_REG(ofs) IOMEM(NETX_VA_PIO + (ofs))
234 #define NETX_PIO_INPIO NETX_PIO_REG(0x0)
235 #define NETX_PIO_OUTPIO NETX_PIO_REG(0x4)
236 #define NETX_PIO_OEPIO NETX_PIO_REG(0x8)
238 /*******************************
239 * MII Unit *
240 *******************************/
242 /* Registers */
243 #define NETX_MIIMU IOMEM(NETX_VA_MIIMU)
245 /* Bits */
246 #define MIIMU_SNRDY (1<<0)
247 #define MIIMU_PREAMBLE (1<<1)
248 #define MIIMU_OPMODE_WRITE (1<<2)
249 #define MIIMU_MDC_PERIOD (1<<3)
250 #define MIIMU_PHY_NRES (1<<4)
251 #define MIIMU_RTA (1<<5)
252 #define MIIMU_REGADDR(adr) (((adr) & 0x1f) << 6)
253 #define MIIMU_PHYADDR(adr) (((adr) & 0x1f) << 11)
254 #define MIIMU_DATA(data) (((data) & 0xffff) << 16)
256 /*******************************
257 * xmac / xpec *
258 *******************************/
260 /* XPEC register offsets relative to NETX_VA_XPEC(no) */
261 #define NETX_XPEC_R0_OFS 0x00
262 #define NETX_XPEC_R1_OFS 0x04
263 #define NETX_XPEC_R2_OFS 0x08
264 #define NETX_XPEC_R3_OFS 0x0c
265 #define NETX_XPEC_R4_OFS 0x10
266 #define NETX_XPEC_R5_OFS 0x14
267 #define NETX_XPEC_R6_OFS 0x18
268 #define NETX_XPEC_R7_OFS 0x1c
269 #define NETX_XPEC_RANGE01_OFS 0x20
270 #define NETX_XPEC_RANGE23_OFS 0x24
271 #define NETX_XPEC_RANGE45_OFS 0x28
272 #define NETX_XPEC_RANGE67_OFS 0x2c
273 #define NETX_XPEC_PC_OFS 0x48
274 #define NETX_XPEC_TIMER_OFS(timer) (0x30 + ((timer)<<2))
275 #define NETX_XPEC_IRQ_OFS 0x8c
276 #define NETX_XPEC_SYSTIME_NS_OFS 0x90
277 #define NETX_XPEC_FIFO_DATA_OFS 0x94
278 #define NETX_XPEC_SYSTIME_S_OFS 0x98
279 #define NETX_XPEC_ADC_OFS 0x9c
280 #define NETX_XPEC_URX_COUNT_OFS 0x40
281 #define NETX_XPEC_UTX_COUNT_OFS 0x44
282 #define NETX_XPEC_PC_OFS 0x48
283 #define NETX_XPEC_ZERO_OFS 0x4c
284 #define NETX_XPEC_STATCFG_OFS 0x50
285 #define NETX_XPEC_EC_MASKA_OFS 0x54
286 #define NETX_XPEC_EC_MASKB_OFS 0x58
287 #define NETX_XPEC_EC_MASK0_OFS 0x5c
288 #define NETX_XPEC_EC_MASK8_OFS 0x7c
289 #define NETX_XPEC_EC_MASK9_OFS 0x80
290 #define NETX_XPEC_XPU_HOLD_PC_OFS 0x100
291 #define NETX_XPEC_RAM_START_OFS 0x2000
293 /* Bits */
294 #define XPU_HOLD_PC (1<<0)
296 /* XMAC register offsets relative to NETX_VA_XMAC(no) */
297 #define NETX_XMAC_RPU_PROGRAM_START_OFS 0x000
298 #define NETX_XMAC_RPU_PROGRAM_END_OFS 0x3ff
299 #define NETX_XMAC_TPU_PROGRAM_START_OFS 0x400
300 #define NETX_XMAC_TPU_PROGRAM_END_OFS 0x7ff
301 #define NETX_XMAC_RPU_HOLD_PC_OFS 0xa00
302 #define NETX_XMAC_TPU_HOLD_PC_OFS 0xa04
303 #define NETX_XMAC_STATUS_SHARED0_OFS 0x840
304 #define NETX_XMAC_CONFIG_SHARED0_OFS 0x844
305 #define NETX_XMAC_STATUS_SHARED1_OFS 0x848
306 #define NETX_XMAC_CONFIG_SHARED1_OFS 0x84c
307 #define NETX_XMAC_STATUS_SHARED2_OFS 0x850
308 #define NETX_XMAC_CONFIG_SHARED2_OFS 0x854
309 #define NETX_XMAC_STATUS_SHARED3_OFS 0x858
310 #define NETX_XMAC_CONFIG_SHARED3_OFS 0x85c
312 #define RPU_HOLD_PC (1<<15)
313 #define TPU_HOLD_PC (1<<15)
315 /*******************************
316 * Pointer FIFO *
317 *******************************/
319 /* Registers */
320 #define NETX_PFIFO_REG(ofs) IOMEM(NETX_VA_PFIFO + (ofs))
321 #define NETX_PFIFO_BASE(pfifo) NETX_PFIFO_REG(0x00 + ((pfifo)<<2))
322 #define NETX_PFIFO_BORDER_BASE(pfifo) NETX_PFIFO_REG(0x80 + ((pfifo)<<2))
323 #define NETX_PFIFO_RESET NETX_PFIFO_REG(0x100)
324 #define NETX_PFIFO_FULL NETX_PFIFO_REG(0x104)
325 #define NETX_PFIFO_EMPTY NETX_PFIFO_REG(0x108)
326 #define NETX_PFIFO_OVEFLOW NETX_PFIFO_REG(0x10c)
327 #define NETX_PFIFO_UNDERRUN NETX_PFIFO_REG(0x110)
328 #define NETX_PFIFO_FILL_LEVEL(pfifo) NETX_PFIFO_REG(0x180 + ((pfifo)<<2))
329 #define NETX_PFIFO_XPEC_ISR(xpec) NETX_PFIFO_REG(0x400 + ((xpec) << 2))
332 /*******************************
333 * Memory Controller *
334 *******************************/
336 /* Registers */
337 #define NETX_MEMCR_REG(ofs) IOMEM(NETX_VA_MEMCR + (ofs))
339 #define NETX_MEMCR_SDRAM_CFG_CTRL NETX_MEMCR_REG(0x40)
340 #define NETX_MEMCR_SDRAM_TIMING_CTRL NETX_MEMCR_REG(0x44)
341 #define NETX_MEMCR_SDRAM_MODE NETX_MEMCR_REG(0x48)
342 #define NETX_MEMCR_SDRAM_EXT_MODE NETX_MEMCR_REG(0x4c)
343 #define NETX_MEMCR_PRIO_TIMESLOT_CTRL NETX_MEMCR_REG(0x80)
344 #define NETX_MEMCR_PRIO_ACCESS_CTRL NETX_MEMCR_REG(0x84)
346 /* Bits */
347 #define NETX_MEMCR_SRAM_CTRL_WIDTHEXTMEM(x) (((x) & 0x3) << 24)
348 #define NETX_MEMCR_SRAM_CTRL_WSPOSTPAUSEEXTMEM(x) (((x) & 0x3) << 16)
349 #define NETX_MEMCR_SRAM_CTRL_WSPREPASEEXTMEM(x) (((x) & 0x3) << 8)
350 #define NETX_MEMCR_SRAM_CTRL_WSEXTMEM(x) (((x) & 0x1f) << 0)
353 /*******************************
354 * Dual Port Memory *
355 *******************************/
357 /* Registers */
358 #define NETX_DPMAS_REG(ofs) IOMEM(NETX_VA_DPMAS + (ofs))
359 #define NETX_DPMAS_SYS_STAT NETX_DPMAS_REG(0x4d8)
360 #define NETX_DPMAS_INT_STAT NETX_DPMAS_REG(0x4e0)
361 #define NETX_DPMAS_INT_EN NETX_DPMAS_REG(0x4f0)
362 #define NETX_DPMAS_IF_CONF0 NETX_DPMAS_REG(0x608)
363 #define NETX_DPMAS_IF_CONF1 NETX_DPMAS_REG(0x60c)
364 #define NETX_DPMAS_EXT_CONFIG(cs) NETX_DPMAS_REG(0x610 + 4 * (cs))
366 #define NETX_DPMAS_DRV_EN0 NETX_DPMAS_REG(0x624)
367 #define NETX_DPMAS_DATA0 NETX_DPMAS_REG(0x628)
369 #define NETX_DPMAS_DRV_EN1 NETX_DPMAS_REG(0x634)
370 #define NETX_DPMAS_DATA1 NETX_DPMAS_REG(0x638)
372 /* Bits */
373 #define NETX_DPMAS_INT_EN_GLB_EN (1<<31)
374 #define NETX_DPMAS_INT_EN_MEM_LCK (1<<30)
375 #define NETX_DPMAS_INT_EN_WDG (1<<29)
376 #define NETX_DPMAS_INT_EN_PIO72 (1<<28)
377 #define NETX_DPMAS_INT_EN_PIO47 (1<<27)
378 #define NETX_DPMAS_INT_EN_PIO40 (1<<26)
379 #define NETX_DPMAS_INT_EN_PIO36 (1<<25)
380 #define NETX_DPMAS_INT_EN_PIO35 (1<<24)
382 #define NETX_DPMAS_IF_CONF0_HIF_DISABLED (0<<28)
383 #define NETX_DPMAS_IF_CONF0_HIF_EXT_BUS (1<<28)
384 #define NETX_DPMAS_IF_CONF0_HIF_UP_8BIT (2<<28)
385 #define NETX_DPMAS_IF_CONF0_HIF_UP_16BIT (3<<28)
386 #define NETX_DPMAS_IF_CONF0_HIF_IO (4<<28)
387 #define NETX_DPMAS_IF_CONF0_WAIT_DRV_PP (1<<14)
388 #define NETX_DPMAS_IF_CONF0_WAIT_DRV_OD (2<<14)
389 #define NETX_DPMAS_IF_CONF0_WAIT_DRV_TRI (3<<14)
391 #define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO35 (1<<26)
392 #define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO36 (1<<27)
393 #define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO40 (1<<28)
394 #define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO47 (1<<29)
395 #define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO72 (1<<30)
397 #define NETX_EXT_CONFIG_TALEWIDTH(x) (((x) & 0x7) << 29)
398 #define NETX_EXT_CONFIG_TADRHOLD(x) (((x) & 0x7) << 26)
399 #define NETX_EXT_CONFIG_TCSON(x) (((x) & 0x7) << 23)
400 #define NETX_EXT_CONFIG_TRDON(x) (((x) & 0x7) << 20)
401 #define NETX_EXT_CONFIG_TWRON(x) (((x) & 0x7) << 17)
402 #define NETX_EXT_CONFIG_TWROFF(x) (((x) & 0x1f) << 12)
403 #define NETX_EXT_CONFIG_TRDWRCYC(x) (((x) & 0x1f) << 7)
404 #define NETX_EXT_CONFIG_WAIT_POL (1<<6)
405 #define NETX_EXT_CONFIG_WAIT_EN (1<<5)
406 #define NETX_EXT_CONFIG_NRD_MODE (1<<4)
407 #define NETX_EXT_CONFIG_DS_MODE (1<<3)
408 #define NETX_EXT_CONFIG_NWR_MODE (1<<2)
409 #define NETX_EXT_CONFIG_16BIT (1<<1)
410 #define NETX_EXT_CONFIG_CS_ENABLE (1<<0)
412 #define NETX_DPMAS_IO_MODE0_WRL (1<<13)
413 #define NETX_DPMAS_IO_MODE0_WAIT (1<<14)
414 #define NETX_DPMAS_IO_MODE0_READY (1<<15)
415 #define NETX_DPMAS_IO_MODE0_CS0 (1<<19)
416 #define NETX_DPMAS_IO_MODE0_EXTRD (1<<20)
418 #define NETX_DPMAS_IO_MODE1_CS2 (1<<15)
419 #define NETX_DPMAS_IO_MODE1_CS1 (1<<16)
420 #define NETX_DPMAS_IO_MODE1_SAMPLE_NPOR (0<<30)
421 #define NETX_DPMAS_IO_MODE1_SAMPLE_100MHZ (1<<30)
422 #define NETX_DPMAS_IO_MODE1_SAMPLE_NPIO36 (2<<30)
423 #define NETX_DPMAS_IO_MODE1_SAMPLE_PIO36 (3<<30)
425 /*******************************
426 * I2C *
427 *******************************/
428 #define NETX_I2C_REG(ofs) IOMEM(NETX_VA_I2C, (ofs))
429 #define NETX_I2C_CTRL NETX_I2C_REG(0x0)
430 #define NETX_I2C_DATA NETX_I2C_REG(0x4)