1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * mcf5271.h -- Definitions for Motorola Coldfire 5271
5 * (C) Copyright 2006, Lab X Technologies <zachary.landau@labxtechnologies.com>
6 * Based on mcf5272sim.h of uCLinux distribution:
7 * (C) Copyright 1999, Greg Ungerer (gerg@snapgear.com)
8 * (C) Copyright 2000, Lineo Inc. (www.lineo.com)
14 #define mbar_readLong(x) *((volatile unsigned long *) (CONFIG_SYS_MBAR + x))
15 #define mbar_readShort(x) *((volatile unsigned short *) (CONFIG_SYS_MBAR + x))
16 #define mbar_readByte(x) *((volatile unsigned char *) (CONFIG_SYS_MBAR + x))
17 #define mbar_writeLong(x,y) *((volatile unsigned long *) (CONFIG_SYS_MBAR + x)) = y
18 #define mbar_writeShort(x,y) *((volatile unsigned short *) (CONFIG_SYS_MBAR + x)) = y
19 #define mbar_writeByte(x,y) *((volatile unsigned char *) (CONFIG_SYS_MBAR + x)) = y
21 #define MCF_FMPLL_SYNCR 0x120000
22 #define MCF_FMPLL_SYNSR 0x120004
24 #define MCF_FMPLL_SYNCR_MFD(x) ((x&0x7)<<24)
25 #define MCF_SYNCR_MFD_4X 0x00000000
26 #define MCF_SYNCR_MFD_6X 0x01000000
27 #define MCF_SYNCR_MFD_8X 0x02000000
28 #define MCF_SYNCR_MFD_10X 0x03000000
29 #define MCF_SYNCR_MFD_12X 0x04000000
30 #define MCF_SYNCR_MFD_14X 0x05000000
31 #define MCF_SYNCR_MFD_16X 0x06000000
32 #define MCF_SYNCR_MFD_18X 0x07000000
34 #define MCF_FMPLL_SYNCR_RFD(x) ((x&0x7)<<19)
35 #define MCF_SYNCR_RFD_DIV1 0x00000000
36 #define MCF_SYNCR_RFD_DIV2 0x00080000
37 #define MCF_SYNCR_RFD_DIV4 0x00100000
38 #define MCF_SYNCR_RFD_DIV8 0x00180000
39 #define MCF_SYNCR_RFD_DIV16 0x00200000
40 #define MCF_SYNCR_RFD_DIV32 0x00280000
41 #define MCF_SYNCR_RFD_DIV64 0x00300000
42 #define MCF_SYNCR_RFD_DIV128 0x00380000
44 #define MCF_FMPLL_SYNSR_LOCK 0x8
46 #define MCF_WTM_WCR 0x140000
47 #define MCF_WTM_WCNTR 0x140004
48 #define MCF_WTM_WSR 0x140006
49 #define MCF_WTM_WCR_EN 0x0001
51 #define MCF_RCM_RCR 0x110000
52 #define MCF_RCM_RCR_FRCRSTOUT 0x40
53 #define MCF_RCM_RCR_SOFTRST 0x80
55 #define MCF_GPIO_PODR_ADDR 0x100000
56 #define MCF_GPIO_PODR_DATAH 0x100001
57 #define MCF_GPIO_PODR_DATAL 0x100002
58 #define MCF_GPIO_PODR_BUSCTL 0x100003
59 #define MCF_GPIO_PODR_BS 0x100004
60 #define MCF_GPIO_PODR_CS 0x100005
61 #define MCF_GPIO_PODR_SDRAM 0x100006
62 #define MCF_GPIO_PODR_FECI2C 0x100007
63 #define MCF_GPIO_PODR_UARTH 0x100008
64 #define MCF_GPIO_PODR_UARTL 0x100009
65 #define MCF_GPIO_PODR_QSPI 0x10000A
66 #define MCF_GPIO_PODR_TIMER 0x10000B
68 #define MCF_GPIO_PDDR_ADDR 0x100010
69 #define MCF_GPIO_PDDR_DATAH 0x100011
70 #define MCF_GPIO_PDDR_DATAL 0x100012
71 #define MCF_GPIO_PDDR_BUSCTL 0x100013
72 #define MCF_GPIO_PDDR_BS 0x100014
73 #define MCF_GPIO_PDDR_CS 0x100015
74 #define MCF_GPIO_PDDR_SDRAM 0x100016
75 #define MCF_GPIO_PDDR_FECI2C 0x100017
76 #define MCF_GPIO_PDDR_UARTH 0x100018
77 #define MCF_GPIO_PDDR_UARTL 0x100019
78 #define MCF_GPIO_PDDR_QSPI 0x10001A
79 #define MCF_GPIO_PDDR_TIMER 0x10001B
81 #define MCF_GPIO_PPDSDR_ADDR 0x100020
82 #define MCF_GPIO_PPDSDR_DATAH 0x100021
83 #define MCF_GPIO_PPDSDR_DATAL 0x100022
84 #define MCF_GPIO_PPDSDR_BUSCTL 0x100023
85 #define MCF_GPIO_PPDSDR_BS 0x100024
86 #define MCF_GPIO_PPDSDR_CS 0x100025
87 #define MCF_GPIO_PPDSDR_SDRAM 0x100026
88 #define MCF_GPIO_PPDSDR_FECI2C 0x100027
89 #define MCF_GPIO_PPDSDR_UARTH 0x100028
90 #define MCF_GPIO_PPDSDR_UARTL 0x100029
91 #define MCF_GPIO_PPDSDR_QSPI 0x10002A
92 #define MCF_GPIO_PPDSDR_TIMER 0x10002B
94 #define MCF_GPIO_PCLRR_ADDR 0x100030
95 #define MCF_GPIO_PCLRR_DATAH 0x100031
96 #define MCF_GPIO_PCLRR_DATAL 0x100032
97 #define MCF_GPIO_PCLRR_BUSCTL 0x100033
98 #define MCF_GPIO_PCLRR_BS 0x100034
99 #define MCF_GPIO_PCLRR_CS 0x100035
100 #define MCF_GPIO_PCLRR_SDRAM 0x100036
101 #define MCF_GPIO_PCLRR_FECI2C 0x100037
102 #define MCF_GPIO_PCLRR_UARTH 0x100038
103 #define MCF_GPIO_PCLRR_UARTL 0x100039
104 #define MCF_GPIO_PCLRR_QSPI 0x10003A
105 #define MCF_GPIO_PCLRR_TIMER 0x10003B
107 #define MCF_GPIO_PAR_AD 0x100040
108 #define MCF_GPIO_PAR_BUSCTL 0x100042
109 #define MCF_GPIO_PAR_BS 0x100044
110 #define MCF_GPIO_PAR_CS 0x100045
111 #define MCF_GPIO_PAR_SDRAM 0x100046
112 #define MCF_GPIO_PAR_FECI2C 0x100047
113 #define MCF_GPIO_PAR_UART 0x100048
114 #define MCF_GPIO_PAR_QSPI 0x10004A
115 #define MCF_GPIO_PAR_TIMER 0x10004C
117 #define MCF_DSCR_EIM 0x100050
118 #define MCF_DCSR_FEC12C 0x100052
119 #define MCF_DCSR_UART 0x100053
120 #define MCF_DCSR_QSPI 0x100054
121 #define MCF_DCSR_TIMER 0x100055
123 #define MCF_CCM_CIR 0x11000A
124 #define MCF_CCM_CIR_PRN_MASK 0x3F
125 #define MCF_CCM_CIR_PIN_LEN 6
126 #define MCF_CCM_CIR_PIN_MCF5270 0x002e
127 #define MCF_CCM_CIR_PIN_MCF5271 0x0032
129 #define MCF_GPIO_AD_ADDR23 0x80
130 #define MCF_GPIO_AD_ADDR22 0x40
131 #define MCF_GPIO_AD_ADDR21 0x20
132 #define MCF_GPIO_AD_DATAL 0x01
133 #define MCF_GPIO_AD_MASK 0xe1
135 #define MCF_GPIO_PAR_CS_PAR_CS2 0x04
137 #define MCF_GPIO_SDRAM_CSSDCS_00 0x00 /* CS[3:2] pins: CS3, CS2 */
138 #define MCF_GPIO_SDRAM_CSSDCS_01 0x40 /* CS[3:2] pins: CS3, SD_CS0 */
139 #define MCF_GPIO_SDRAM_CSSDCS_10 0x80 /* CS[3:2] pins: SD_CS1, SC2 */
140 #define MCF_GPIO_SDRAM_CSSDCS_11 0xc0 /* CS[3:2] pins: SD_CS1, SD_CS0 */
141 #define MCF_GPIO_SDRAM_SDWE 0x20 /* WE pin */
142 #define MCF_GPIO_SDRAM_SCAS 0x10 /* CAS pin */
143 #define MCF_GPIO_SDRAM_SRAS 0x08 /* RAS pin */
144 #define MCF_GPIO_SDRAM_SCKE 0x04 /* CKE pin */
145 #define MCF_GPIO_SDRAM_SDCS_00 0x00 /* SD_CS[0:1] pins: GPIO, GPIO */
146 #define MCF_GPIO_SDRAM_SDCS_01 0x01 /* SD_CS[0:1] pins: GPIO, SD_CS0 */
147 #define MCF_GPIO_SDRAM_SDCS_10 0x02 /* SD_CS[0:1] pins: SD_CS1, GPIO */
148 #define MCF_GPIO_SDRAM_SDCS_11 0x03 /* SD_CS[0:1] pins: SD_CS1, SD_CS0 */
150 #define MCF_GPIO_PAR_UART_U0RTS 0x0001
151 #define MCF_GPIO_PAR_UART_U0CTS 0x0002
152 #define MCF_GPIO_PAR_UART_U0TXD 0x0004
153 #define MCF_GPIO_PAR_UART_U0RXD 0x0008
154 #define MCF_GPIO_PAR_UART_U1RXD_UART1 0x0C00
155 #define MCF_GPIO_PAR_UART_U1TXD_UART1 0x0300
157 /* Bit definitions and macros for PAR_QSPI */
158 #define MCF_GPIO_PAR_QSPI_PCS1_UNMASK 0x3F
159 #define MCF_GPIO_PAR_QSPI_PCS1_PCS1 0xC0
160 #define MCF_GPIO_PAR_QSPI_PCS1_SDRAM_SCKE 0x80
161 #define MCF_GPIO_PAR_QSPI_PCS1_GPIO 0x00
162 #define MCF_GPIO_PAR_QSPI_PCS0_UNMASK 0xDF
163 #define MCF_GPIO_PAR_QSPI_PCS0_PCS0 0x20
164 #define MCF_GPIO_PAR_QSPI_PCS0_GPIO 0x00
165 #define MCF_GPIO_PAR_QSPI_SIN_UNMASK 0xE7
166 #define MCF_GPIO_PAR_QSPI_SIN_SIN 0x18
167 #define MCF_GPIO_PAR_QSPI_SIN_I2C_SDA 0x10
168 #define MCF_GPIO_PAR_QSPI_SIN_GPIO 0x00
169 #define MCF_GPIO_PAR_QSPI_SOUT_UNMASK 0xFB
170 #define MCF_GPIO_PAR_QSPI_SOUT_SOUT 0x04
171 #define MCF_GPIO_PAR_QSPI_SOUT_GPIO 0x00
172 #define MCF_GPIO_PAR_QSPI_SCK_UNMASK 0xFC
173 #define MCF_GPIO_PAR_QSPI_SCK_SCK 0x03
174 #define MCF_GPIO_PAR_QSPI_SCK_I2C_SCL 0x02
175 #define MCF_GPIO_PAR_QSPI_SCK_GPIO 0x00
177 /* Bit definitions and macros for PAR_TIMER for QSPI */
178 #define MCF_GPIO_PAR_TIMER_T3IN_UNMASK 0x3FFF
179 #define MCF_GPIO_PAR_TIMER_T3IN_QSPI_PCS2 0x4000
180 #define MCF_GPIO_PAR_TIMER_T3OUT_UNMASK 0xFF3F
181 #define MCF_GPIO_PAR_TIMER_T3OUT_QSPI_PCS3 0x0040
183 #define MCF_GPIO_PAR_SDRAM_PAR_CSSDCS(x) (((x)&0x03)<<6)
185 #define MCF_SDRAMC_DCR 0x000040
186 #define MCF_SDRAMC_DACR0 0x000048
187 #define MCF_SDRAMC_DMR0 0x00004C
189 #define MCF_SDRAMC_DCR_RC(x) (((x)&0x01FF)<<0)
190 #define MCF_SDRAMC_DCR_RTIM(x) (((x)&0x0003)<<9)
191 #define MCF_SDRAMC_DCR_IS 0x0800
192 #define MCF_SDRAMC_DCR_COC 0x1000
193 #define MCF_SDRAMC_DCR_NAM 0x2000
195 #define MCF_SDRAMC_DACRn_IP 0x00000008
196 #define MCF_SDRAMC_DACRn_PS(x) (((x)&0x00000003)<<4)
197 #define MCF_SDRAMC_DACRn_MRS 0x00000040
198 #define MCF_SDRAMC_DACRn_CBM(x) (((x)&0x00000007)<<8)
199 #define MCF_SDRAMC_DACRn_CASL(x) (((x)&0x00000003)<<12)
200 #define MCF_SDRAMC_DACRn_RE 0x00008000
201 #define MCF_SDRAMC_DACRn_BA(x) (((x)&0x00003FFF)<<18)
203 #define MCF_SDRAMC_DMRn_BAM_8M 0x007C0000
204 #define MCF_SDRAMC_DMRn_BAM_16M 0x00FC0000
205 #define MCF_SDRAMC_DMRn_V 0x00000001
207 #define MCFSIM_ICR1 0x000C41
209 /* Interrupt Controller (INTC) */
210 #define INT0_LO_RSVD0 (0)
211 #define INT0_LO_EPORT1 (1)
212 #define INT0_LO_EPORT2 (2)
213 #define INT0_LO_EPORT3 (3)
214 #define INT0_LO_EPORT4 (4)
215 #define INT0_LO_EPORT5 (5)
216 #define INT0_LO_EPORT6 (6)
217 #define INT0_LO_EPORT7 (7)
218 #define INT0_LO_SCM (8)
219 #define INT0_LO_DMA0 (9)
220 #define INT0_LO_DMA1 (10)
221 #define INT0_LO_DMA2 (11)
222 #define INT0_LO_DMA3 (12)
223 #define INT0_LO_UART0 (13)
224 #define INT0_LO_UART1 (14)
225 #define INT0_LO_UART2 (15)
226 #define INT0_LO_RSVD1 (16)
227 #define INT0_LO_I2C (17)
228 #define INT0_LO_QSPI (18)
229 #define INT0_LO_DTMR0 (19)
230 #define INT0_LO_DTMR1 (20)
231 #define INT0_LO_DTMR2 (21)
232 #define INT0_LO_DTMR3 (22)
233 #define INT0_LO_FEC_TXF (23)
234 #define INT0_LO_FEC_TXB (24)
235 #define INT0_LO_FEC_UN (25)
236 #define INT0_LO_FEC_RL (26)
237 #define INT0_LO_FEC_RXF (27)
238 #define INT0_LO_FEC_RXB (28)
239 #define INT0_LO_FEC_MII (29)
240 #define INT0_LO_FEC_LC (30)
241 #define INT0_LO_FEC_HBERR (31)
242 #define INT0_HI_FEC_GRA (32)
243 #define INT0_HI_FEC_EBERR (33)
244 #define INT0_HI_FEC_BABT (34)
245 #define INT0_HI_FEC_BABR (35)
246 #define INT0_HI_PIT0 (36)
247 #define INT0_HI_PIT1 (37)
248 #define INT0_HI_PIT2 (38)
249 #define INT0_HI_PIT3 (39)
250 #define INT0_HI_RNG (40)
251 #define INT0_HI_SKHA (41)
252 #define INT0_HI_MDHA (42)
253 #define INT0_HI_CAN1_BUF0I (43)
254 #define INT0_HI_CAN1_BUF1I (44)
255 #define INT0_HI_CAN1_BUF2I (45)
256 #define INT0_HI_CAN1_BUF3I (46)
257 #define INT0_HI_CAN1_BUF4I (47)
258 #define INT0_HI_CAN1_BUF5I (48)
259 #define INT0_HI_CAN1_BUF6I (49)
260 #define INT0_HI_CAN1_BUF7I (50)
261 #define INT0_HI_CAN1_BUF8I (51)
262 #define INT0_HI_CAN1_BUF9I (52)
263 #define INT0_HI_CAN1_BUF10I (53)
264 #define INT0_HI_CAN1_BUF11I (54)
265 #define INT0_HI_CAN1_BUF12I (55)
266 #define INT0_HI_CAN1_BUF13I (56)
267 #define INT0_HI_CAN1_BUF14I (57)
268 #define INT0_HI_CAN1_BUF15I (58)
269 #define INT0_HI_CAN1_ERRINT (59)
270 #define INT0_HI_CAN1_BOFFINT (60)
273 #endif /* _MCF5271_H_ */