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3a108ed8 ZL |
1 | /* |
2 | * mcf5271.h -- Definitions for Motorola Coldfire 5271 | |
3 | * | |
4 | * (C) Copyright 2006, Lab X Technologies <zachary.landau@labxtechnologies.com> | |
5 | * Based on mcf5272sim.h of uCLinux distribution: | |
6 | * (C) Copyright 1999, Greg Ungerer (gerg@snapgear.com) | |
7 | * (C) Copyright 2000, Lineo Inc. (www.lineo.com) | |
8 | * | |
9 | * See file CREDITS for list of people who contributed to this | |
10 | * project. | |
11 | * | |
12 | * This program is free software; you can redistribute it and/or | |
13 | * modify it under the terms of the GNU General Public License as | |
14 | * published by the Free Software Foundation; either version 2 of | |
15 | * the License, or (at your option) any later version. | |
16 | * | |
17 | * This program is distributed in the hope that it will be useful, | |
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | * GNU General Public License for more details. | |
21 | * | |
22 | * You should have received a copy of the GNU General Public License | |
23 | * along with this program; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
25 | * MA 02111-1307 USA | |
26 | */ | |
27 | ||
3a108ed8 ZL |
28 | #ifndef _MCF5271_H_ |
29 | #define _MCF5271_H_ | |
30 | ||
6d0f6bcf JCPV |
31 | #define mbar_readLong(x) *((volatile unsigned long *) (CONFIG_SYS_MBAR + x)) |
32 | #define mbar_readShort(x) *((volatile unsigned short *) (CONFIG_SYS_MBAR + x)) | |
33 | #define mbar_readByte(x) *((volatile unsigned char *) (CONFIG_SYS_MBAR + x)) | |
34 | #define mbar_writeLong(x,y) *((volatile unsigned long *) (CONFIG_SYS_MBAR + x)) = y | |
35 | #define mbar_writeShort(x,y) *((volatile unsigned short *) (CONFIG_SYS_MBAR + x)) = y | |
36 | #define mbar_writeByte(x,y) *((volatile unsigned char *) (CONFIG_SYS_MBAR + x)) = y | |
3a108ed8 ZL |
37 | |
38 | #define MCF_FMPLL_SYNCR 0x120000 | |
39 | #define MCF_FMPLL_SYNSR 0x120004 | |
40 | #define MCF_FMPLL_SYNCR_MFD(x) ((x&0x7)<<24) | |
41 | #define MCF_FMPLL_SYNCR_RFD(x) ((x&0x7)<<19) | |
42 | #define MCF_FMPLL_SYNSR_LOCK 0x8 | |
43 | ||
44 | #define MCF_WTM_WCR 0x140000 | |
45 | #define MCF_WTM_WCNTR 0x140004 | |
46 | #define MCF_WTM_WSR 0x140006 | |
47 | #define MCF_WTM_WCR_EN 0x0001 | |
48 | ||
49 | #define MCF_RCM_RCR 0x110000 | |
50 | #define MCF_RCM_RCR_FRCRSTOUT 0x40 | |
51 | #define MCF_RCM_RCR_SOFTRST 0x80 | |
52 | ||
b4853b77 | 53 | #define MCF_GPIO_PAR_AD 0x100040 |
3a108ed8 ZL |
54 | #define MCF_GPIO_PAR_CS 0x100045 |
55 | #define MCF_GPIO_PAR_SDRAM 0x100046 | |
56 | #define MCF_GPIO_PAR_FECI2C 0x100047 | |
57 | #define MCF_GPIO_PAR_UART 0x100048 | |
58 | ||
363d1d8f BS |
59 | #define MCF_CCM_CIR 0x11000A |
60 | #define MCF_CCM_CIR_PRN_MASK 0x3F | |
61 | #define MCF_CCM_CIR_PIN_LEN 6 | |
62 | #define MCF_CCM_CIR_PIN_MCF5270 0x2e | |
63 | #define MCF_CCM_CIR_PIN_MCF5271 0x80 | |
64 | ||
b4853b77 MB |
65 | #define MCF_GPIO_AD_ADDR23 0x80 |
66 | #define MCF_GPIO_AD_ADDR22 0x40 | |
67 | #define MCF_GPIO_AD_ADDR21 0x20 | |
68 | #define MCF_GPIO_AD_DATAL 0x01 | |
69 | #define MCF_GPIO_AD_MASK 0xe1 | |
70 | ||
71 | #define MCF_GPIO_PAR_CS_PAR_CS2 0x04 | |
72 | ||
73 | #define MCF_GPIO_SDRAM_CSSDCS_00 0x00 /* CS[3:2] pins: CS3, CS2 */ | |
74 | #define MCF_GPIO_SDRAM_CSSDCS_01 0x40 /* CS[3:2] pins: CS3, SD_CS0 */ | |
75 | #define MCF_GPIO_SDRAM_CSSDCS_10 0x80 /* CS[3:2] pins: SD_CS1, SC2 */ | |
76 | #define MCF_GPIO_SDRAM_CSSDCS_11 0xc0 /* CS[3:2] pins: SD_CS1, SD_CS0 */ | |
77 | #define MCF_GPIO_SDRAM_SDWE 0x20 /* WE pin */ | |
78 | #define MCF_GPIO_SDRAM_SCAS 0x10 /* CAS pin */ | |
79 | #define MCF_GPIO_SDRAM_SRAS 0x08 /* RAS pin */ | |
80 | #define MCF_GPIO_SDRAM_SCKE 0x04 /* CKE pin */ | |
81 | #define MCF_GPIO_SDRAM_SDCS_00 0x00 /* SD_CS[0:1] pins: GPIO, GPIO */ | |
82 | #define MCF_GPIO_SDRAM_SDCS_01 0x01 /* SD_CS[0:1] pins: GPIO, SD_CS0 */ | |
83 | #define MCF_GPIO_SDRAM_SDCS_10 0x02 /* SD_CS[0:1] pins: SD_CS1, GPIO */ | |
84 | #define MCF_GPIO_SDRAM_SDCS_11 0x03 /* SD_CS[0:1] pins: SD_CS1, SD_CS0 */ | |
85 | ||
86 | #define MCF_GPIO_PAR_UART_U0RTS 0x0001 | |
87 | #define MCF_GPIO_PAR_UART_U0CTS 0x0002 | |
88 | #define MCF_GPIO_PAR_UART_U0TXD 0x0004 | |
89 | #define MCF_GPIO_PAR_UART_U0RXD 0x0008 | |
90 | #define MCF_GPIO_PAR_UART_U1RXD_UART1 0x0C00 | |
91 | #define MCF_GPIO_PAR_UART_U1TXD_UART1 0x0300 | |
3a108ed8 | 92 | |
56115665 | 93 | #define MCF_GPIO_PAR_SDRAM_PAR_CSSDCS(x) (((x)&0x03)<<6) |
3a108ed8 ZL |
94 | |
95 | #define MCF_SDRAMC_DCR 0x000040 | |
96 | #define MCF_SDRAMC_DACR0 0x000048 | |
97 | #define MCF_SDRAMC_DMR0 0x00004C | |
98 | ||
99 | #define MCF_SDRAMC_DCR_RC(x) (((x)&0x01FF)<<0) | |
100 | #define MCF_SDRAMC_DCR_RTIM(x) (((x)&0x0003)<<9) | |
b4853b77 MB |
101 | #define MCF_SDRAMC_DCR_IS 0x0800 |
102 | #define MCF_SDRAMC_DCR_COC 0x1000 | |
103 | #define MCF_SDRAMC_DCR_NAM 0x2000 | |
3a108ed8 | 104 | |
b4853b77 | 105 | #define MCF_SDRAMC_DACRn_IP 0x00000008 |
3a108ed8 | 106 | #define MCF_SDRAMC_DACRn_PS(x) (((x)&0x00000003)<<4) |
b4853b77 | 107 | #define MCF_SDRAMC_DACRn_MRS 0x00000040 |
3a108ed8 ZL |
108 | #define MCF_SDRAMC_DACRn_CBM(x) (((x)&0x00000007)<<8) |
109 | #define MCF_SDRAMC_DACRn_CASL(x) (((x)&0x00000003)<<12) | |
b4853b77 | 110 | #define MCF_SDRAMC_DACRn_RE 0x00008000 |
3a108ed8 ZL |
111 | #define MCF_SDRAMC_DACRn_BA(x) (((x)&0x00003FFF)<<18) |
112 | ||
b4853b77 MB |
113 | #define MCF_SDRAMC_DMRn_BAM_8M 0x007C0000 |
114 | #define MCF_SDRAMC_DMRn_BAM_16M 0x00FC0000 | |
115 | #define MCF_SDRAMC_DMRn_V 0x00000001 | |
3a108ed8 | 116 | |
b4853b77 | 117 | #define MCFSIM_ICR1 0x000C41 |
3a108ed8 | 118 | |
56115665 TL |
119 | /********************************************************************* |
120 | * Interrupt Controller (INTC) | |
121 | *********************************************************************/ | |
122 | #define INT0_LO_RSVD0 (0) | |
123 | #define INT0_LO_EPORT1 (1) | |
124 | #define INT0_LO_EPORT2 (2) | |
125 | #define INT0_LO_EPORT3 (3) | |
126 | #define INT0_LO_EPORT4 (4) | |
127 | #define INT0_LO_EPORT5 (5) | |
128 | #define INT0_LO_EPORT6 (6) | |
129 | #define INT0_LO_EPORT7 (7) | |
130 | #define INT0_LO_SCM (8) | |
131 | #define INT0_LO_DMA0 (9) | |
132 | #define INT0_LO_DMA1 (10) | |
133 | #define INT0_LO_DMA2 (11) | |
134 | #define INT0_LO_DMA3 (12) | |
135 | #define INT0_LO_UART0 (13) | |
136 | #define INT0_LO_UART1 (14) | |
137 | #define INT0_LO_UART2 (15) | |
138 | #define INT0_LO_RSVD1 (16) | |
139 | #define INT0_LO_I2C (17) | |
140 | #define INT0_LO_QSPI (18) | |
141 | #define INT0_LO_DTMR0 (19) | |
142 | #define INT0_LO_DTMR1 (20) | |
143 | #define INT0_LO_DTMR2 (21) | |
144 | #define INT0_LO_DTMR3 (22) | |
145 | #define INT0_LO_FEC_TXF (23) | |
146 | #define INT0_LO_FEC_TXB (24) | |
147 | #define INT0_LO_FEC_UN (25) | |
148 | #define INT0_LO_FEC_RL (26) | |
149 | #define INT0_LO_FEC_RXF (27) | |
150 | #define INT0_LO_FEC_RXB (28) | |
151 | #define INT0_LO_FEC_MII (29) | |
152 | #define INT0_LO_FEC_LC (30) | |
153 | #define INT0_LO_FEC_HBERR (31) | |
154 | #define INT0_HI_FEC_GRA (32) | |
155 | #define INT0_HI_FEC_EBERR (33) | |
156 | #define INT0_HI_FEC_BABT (34) | |
157 | #define INT0_HI_FEC_BABR (35) | |
158 | #define INT0_HI_PIT0 (36) | |
159 | #define INT0_HI_PIT1 (37) | |
160 | #define INT0_HI_PIT2 (38) | |
161 | #define INT0_HI_PIT3 (39) | |
162 | #define INT0_HI_RNG (40) | |
163 | #define INT0_HI_SKHA (41) | |
164 | #define INT0_HI_MDHA (42) | |
165 | #define INT0_HI_CAN1_BUF0I (43) | |
166 | #define INT0_HI_CAN1_BUF1I (44) | |
167 | #define INT0_HI_CAN1_BUF2I (45) | |
168 | #define INT0_HI_CAN1_BUF3I (46) | |
169 | #define INT0_HI_CAN1_BUF4I (47) | |
170 | #define INT0_HI_CAN1_BUF5I (48) | |
171 | #define INT0_HI_CAN1_BUF6I (49) | |
172 | #define INT0_HI_CAN1_BUF7I (50) | |
173 | #define INT0_HI_CAN1_BUF8I (51) | |
174 | #define INT0_HI_CAN1_BUF9I (52) | |
175 | #define INT0_HI_CAN1_BUF10I (53) | |
176 | #define INT0_HI_CAN1_BUF11I (54) | |
177 | #define INT0_HI_CAN1_BUF12I (55) | |
178 | #define INT0_HI_CAN1_BUF13I (56) | |
179 | #define INT0_HI_CAN1_BUF14I (57) | |
180 | #define INT0_HI_CAN1_BUF15I (58) | |
181 | #define INT0_HI_CAN1_ERRINT (59) | |
182 | #define INT0_HI_CAN1_BOFFINT (60) | |
183 | /* 60-63 Reserved */ | |
184 | ||
185 | /* Bit definitions and macros for INTC_IPRL */ | |
186 | #define INTC_IPRL_INT31 (0x80000000) | |
187 | #define INTC_IPRL_INT30 (0x40000000) | |
188 | #define INTC_IPRL_INT29 (0x20000000) | |
189 | #define INTC_IPRL_INT28 (0x10000000) | |
190 | #define INTC_IPRL_INT27 (0x08000000) | |
191 | #define INTC_IPRL_INT26 (0x04000000) | |
192 | #define INTC_IPRL_INT25 (0x02000000) | |
193 | #define INTC_IPRL_INT24 (0x01000000) | |
194 | #define INTC_IPRL_INT23 (0x00800000) | |
195 | #define INTC_IPRL_INT22 (0x00400000) | |
196 | #define INTC_IPRL_INT21 (0x00200000) | |
197 | #define INTC_IPRL_INT20 (0x00100000) | |
198 | #define INTC_IPRL_INT19 (0x00080000) | |
199 | #define INTC_IPRL_INT18 (0x00040000) | |
200 | #define INTC_IPRL_INT17 (0x00020000) | |
201 | #define INTC_IPRL_INT16 (0x00010000) | |
202 | #define INTC_IPRL_INT15 (0x00008000) | |
203 | #define INTC_IPRL_INT14 (0x00004000) | |
204 | #define INTC_IPRL_INT13 (0x00002000) | |
205 | #define INTC_IPRL_INT12 (0x00001000) | |
206 | #define INTC_IPRL_INT11 (0x00000800) | |
207 | #define INTC_IPRL_INT10 (0x00000400) | |
208 | #define INTC_IPRL_INT9 (0x00000200) | |
209 | #define INTC_IPRL_INT8 (0x00000100) | |
210 | #define INTC_IPRL_INT7 (0x00000080) | |
211 | #define INTC_IPRL_INT6 (0x00000040) | |
212 | #define INTC_IPRL_INT5 (0x00000020) | |
213 | #define INTC_IPRL_INT4 (0x00000010) | |
214 | #define INTC_IPRL_INT3 (0x00000008) | |
215 | #define INTC_IPRL_INT2 (0x00000004) | |
216 | #define INTC_IPRL_INT1 (0x00000002) | |
217 | #define INTC_IPRL_INT0 (0x00000001) | |
218 | ||
219 | #endif /* _MCF5271_H_ */ |