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2605e90b HS |
1 | /* |
2 | * (C) Copyright 2007 | |
3 | * Heiko Schocher, DENX Software Engineering, hs@denx.de. | |
4 | * | |
1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
2605e90b HS |
6 | */ |
7 | ||
8 | #ifndef __CONFIG_H | |
9 | #define __CONFIG_H | |
10 | ||
11 | /* | |
12 | * High Level Configuration Options | |
13 | * (easy to change) | |
14 | */ | |
15 | ||
b2a6dfe4 | 16 | #define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */ |
2605e90b HS |
17 | #define CONFIG_JUPITER 1 /* ... on Jupiter board */ |
18 | ||
2ae18241 WD |
19 | /* |
20 | * Valid values for CONFIG_SYS_TEXT_BASE are: | |
21 | * 0xFFF00000 boot high (standard configuration) | |
22 | * 0x00100000 boot from RAM (for testing only) | |
23 | */ | |
24 | #ifndef CONFIG_SYS_TEXT_BASE | |
25 | #define CONFIG_SYS_TEXT_BASE 0xFFF00000 | |
26 | #endif | |
27 | ||
6d0f6bcf | 28 | #define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ |
2605e90b HS |
29 | |
30 | #define CONFIG_BOARD_EARLY_INIT_R 1 | |
2605e90b | 31 | |
31d82672 BB |
32 | #define CONFIG_HIGH_BATS 1 /* High BATs supported */ |
33 | ||
2605e90b HS |
34 | /* |
35 | * Serial console configuration | |
36 | */ | |
37 | #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ | |
38 | #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ | |
6d0f6bcf | 39 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } |
2605e90b HS |
40 | |
41 | /* | |
42 | * PCI Mapping: | |
43 | * 0x40000000 - 0x4fffffff - PCI Memory | |
44 | * 0x50000000 - 0x50ffffff - PCI IO Space | |
45 | */ | |
2605e90b HS |
46 | |
47 | #if defined(CONFIG_PCI) | |
2605e90b | 48 | #define CONFIG_PCI_SCAN_SHOW 1 |
f33fca22 | 49 | #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1 |
2605e90b HS |
50 | |
51 | #define CONFIG_PCI_MEM_BUS 0x40000000 | |
52 | #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS | |
53 | #define CONFIG_PCI_MEM_SIZE 0x10000000 | |
54 | ||
55 | #define CONFIG_PCI_IO_BUS 0x50000000 | |
56 | #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS | |
57 | #define CONFIG_PCI_IO_SIZE 0x01000000 | |
2605e90b HS |
58 | #endif |
59 | ||
6d0f6bcf | 60 | #define CONFIG_SYS_XLB_PIPELINING 1 |
2605e90b | 61 | |
2605e90b | 62 | #define CONFIG_MII 1 |
6d0f6bcf | 63 | #define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */ |
2605e90b HS |
64 | |
65 | /* Partitions */ | |
66 | #define CONFIG_MAC_PARTITION | |
67 | #define CONFIG_DOS_PARTITION | |
68 | #define CONFIG_ISO_PARTITION | |
69 | ||
70 | #define CONFIG_TIMESTAMP /* Print image info with timestamp */ | |
71 | ||
7f5c0157 JL |
72 | /* |
73 | * BOOTP options | |
74 | */ | |
75 | #define CONFIG_BOOTP_BOOTFILESIZE | |
76 | #define CONFIG_BOOTP_BOOTPATH | |
77 | #define CONFIG_BOOTP_GATEWAY | |
78 | #define CONFIG_BOOTP_HOSTNAME | |
79 | ||
2605e90b | 80 | /* |
bc234c12 | 81 | * Command line configuration. |
2605e90b | 82 | */ |
2605e90b | 83 | |
7f5c0157 JL |
84 | #if defined(CONFIG_PCI) |
85 | #define CODFIG_CMD_PCI | |
86 | #endif | |
87 | ||
2605e90b HS |
88 | /* |
89 | * Autobooting | |
90 | */ | |
2605e90b HS |
91 | |
92 | #define CONFIG_PREBOOT "echo;" \ | |
32bf3d14 | 93 | "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ |
2605e90b HS |
94 | "echo" |
95 | ||
96 | #undef CONFIG_BOOTARGS | |
97 | ||
98 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
99 | "netdev=eth0\0" \ | |
100 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ | |
101 | "nfsroot=${serverip}:${rootpath}\0" \ | |
102 | "ramargs=setenv bootargs root=/dev/ram rw\0" \ | |
103 | "addip=setenv bootargs ${bootargs} " \ | |
104 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
105 | ":${hostname}:${netdev}:off panic=1\0" \ | |
a7090b99 | 106 | "flash_nfs=run nfsargs addip addcons;" \ |
2605e90b HS |
107 | "bootm ${kernel_addr}\0" \ |
108 | "flash_self=run ramargs addip;" \ | |
109 | "bootm ${kernel_addr} ${ramdisk_addr}\0" \ | |
a7090b99 | 110 | "addcons=setenv bootargs ${bootargs} console=${contyp}," \ |
8502e30a HS |
111 | "${baudrate}\0" \ |
112 | "contyp=ttyS0\0" \ | |
a7090b99 | 113 | "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addcons;" \ |
8502e30a HS |
114 | "bootm\0" \ |
115 | "rootpath=/opt/eldk/ppc_6xx\0" \ | |
2605e90b HS |
116 | "bootfile=/tftpboot/jupiter/uImage\0" \ |
117 | "" | |
118 | ||
119 | #define CONFIG_BOOTCOMMAND "run flash_self" | |
120 | ||
121 | /* | |
122 | * IPB Bus clocking configuration. | |
123 | */ | |
6d0f6bcf | 124 | #undef CONFIG_SYS_IPBSPEED_133 /* define for 133MHz speed */ |
2605e90b HS |
125 | |
126 | #if 0 | |
127 | /* pass open firmware flat tree */ | |
2605e90b HS |
128 | #define OF_CPU "PowerPC,5200@0" |
129 | #define OF_SOC "soc5200@f0000000" | |
130 | #define OF_TBCLK (bd->bi_busfreq / 8) | |
131 | #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000" | |
132 | #endif | |
133 | ||
134 | #if 0 | |
135 | /* | |
136 | * I2C configuration | |
137 | */ | |
138 | #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ | |
6d0f6bcf | 139 | #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */ |
2605e90b | 140 | |
6d0f6bcf JCPV |
141 | #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */ |
142 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
2605e90b HS |
143 | |
144 | /* | |
145 | * EEPROM configuration | |
146 | */ | |
6d0f6bcf JCPV |
147 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */ |
148 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 | |
149 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 | |
150 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 70 | |
2605e90b HS |
151 | #endif |
152 | ||
153 | /* | |
154 | * Flash configuration | |
155 | */ | |
6d0f6bcf JCPV |
156 | #define CONFIG_SYS_FLASH_BASE 0xFF000000 |
157 | #define CONFIG_SYS_FLASH_SIZE 0x01000000 | |
2605e90b | 158 | |
6d0f6bcf | 159 | #define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */ |
2605e90b | 160 | |
14d0a02a | 161 | #define CONFIG_ENV_ADDR (CONFIG_SYS_TEXT_BASE + 0x40000) /* third sector */ |
2605e90b | 162 | |
6d0f6bcf JCPV |
163 | #define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */ |
164 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ | |
2605e90b | 165 | |
6d0f6bcf | 166 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ |
2605e90b | 167 | |
00b1883a | 168 | #define CONFIG_FLASH_CFI_DRIVER |
6d0f6bcf JCPV |
169 | #define CONFIG_SYS_FLASH_CFI |
170 | #define CONFIG_SYS_FLASH_EMPTY_INFO | |
171 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT | |
172 | #define CONFIG_SYS_UPDATE_FLASH_SIZE 1 | |
173 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 | |
2605e90b HS |
174 | |
175 | /* | |
176 | * Environment settings | |
177 | */ | |
5a1aceb0 | 178 | #define CONFIG_ENV_IS_IN_FLASH 1 |
0e8d1586 JCPV |
179 | #define CONFIG_ENV_SIZE 0x20000 |
180 | #define CONFIG_ENV_SECT_SIZE 0x20000 | |
2605e90b HS |
181 | #define CONFIG_ENV_OVERWRITE 1 |
182 | ||
8502e30a | 183 | /* Address and size of Redundant Environment Sector */ |
0e8d1586 JCPV |
184 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) |
185 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
8502e30a | 186 | |
2605e90b HS |
187 | /* |
188 | * Memory map | |
189 | */ | |
6d0f6bcf JCPV |
190 | #define CONFIG_SYS_MBAR 0xF0000000 |
191 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 | |
192 | #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 | |
2605e90b HS |
193 | |
194 | /* Use SRAM until RAM will be available */ | |
6d0f6bcf | 195 | #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM |
553f0982 | 196 | #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ |
2605e90b | 197 | |
25ddd1fb | 198 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
6d0f6bcf | 199 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
2605e90b | 200 | |
14d0a02a | 201 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
6d0f6bcf JCPV |
202 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) |
203 | # define CONFIG_SYS_RAMBOOT 1 | |
2605e90b HS |
204 | #endif |
205 | ||
6d0f6bcf JCPV |
206 | #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ |
207 | #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ | |
208 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ | |
2605e90b HS |
209 | |
210 | /* | |
211 | * Ethernet configuration | |
212 | */ | |
213 | #define CONFIG_MPC5xxx_FEC 1 | |
86321fc1 | 214 | #define CONFIG_MPC5xxx_FEC_MII100 |
2605e90b | 215 | /* |
86321fc1 | 216 | * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb |
2605e90b | 217 | */ |
86321fc1 | 218 | /* #define CONFIG_MPC5xxx_FEC_MII10 */ |
2605e90b HS |
219 | #define CONFIG_PHY_ADDR 0x00 |
220 | ||
221 | /* | |
222 | * GPIO configuration | |
223 | */ | |
6d0f6bcf | 224 | #define CONFIG_SYS_GPS_PORT_CONFIG 0x10000004 |
2605e90b HS |
225 | |
226 | /* | |
227 | * Miscellaneous configurable options | |
228 | */ | |
6d0f6bcf | 229 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
8502e30a HS |
230 | |
231 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
bc234c12 | 232 | #if defined(CONFIG_CMD_KGDB) |
6d0f6bcf | 233 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
2605e90b | 234 | #else |
6d0f6bcf | 235 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
2605e90b | 236 | #endif |
6d0f6bcf JCPV |
237 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
238 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
239 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
2605e90b | 240 | |
6d0f6bcf JCPV |
241 | #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ |
242 | #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ | |
243 | #define CONFIG_SYS_ALT_MEMTEST 1 | |
2605e90b | 244 | |
6d0f6bcf | 245 | #define CONFIG_SYS_LOAD_ADDR 0x200000 /* default load address */ |
2605e90b | 246 | |
6d0f6bcf | 247 | #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ |
bc234c12 | 248 | #if defined(CONFIG_CMD_KGDB) |
6d0f6bcf | 249 | # define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ |
bc234c12 JL |
250 | #endif |
251 | ||
2605e90b HS |
252 | /* |
253 | * Various low-level settings | |
254 | */ | |
6d0f6bcf JCPV |
255 | #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI |
256 | #define CONFIG_SYS_HID0_FINAL HID0_ICE | |
2605e90b | 257 | |
6d0f6bcf JCPV |
258 | #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE |
259 | #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE | |
260 | #define CONFIG_SYS_BOOTCS_CFG 0x00047801 | |
261 | #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE | |
262 | #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE | |
2605e90b | 263 | |
6d0f6bcf JCPV |
264 | #define CONFIG_SYS_CS_BURST 0x00000000 |
265 | #define CONFIG_SYS_CS_DEADCYCLE 0x33333333 | |
2605e90b | 266 | |
6d0f6bcf | 267 | #define CONFIG_SYS_RESET_ADDRESS 0xff000000 |
2605e90b HS |
268 | |
269 | #endif /* __CONFIG_H */ |