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5b53b29b EM |
1 | /* |
2 | * (C) Copyright 2003-2005 | |
3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
4 | * | |
5 | * (C) Copyright 2006 | |
6 | * Eric Schumann, Phytec Messatechnik GmbH | |
7 | * | |
8 | * (C) Copyright 2009 | |
9 | * Jon Smirl <jonsmirl@gmail.com> | |
10 | * | |
11 | * (C) Copyright 2009 | |
12 | * Eric Millbrandt, DEKA Research and Development Corporation | |
13 | * | |
3765b3e7 | 14 | * SPDX-License-Identifier: GPL-2.0+ |
5b53b29b EM |
15 | */ |
16 | ||
17 | #ifndef __CONFIG_H | |
18 | #define __CONFIG_H | |
19 | ||
20 | #define CONFIG_BOARDINFO "galaxy5200" | |
21 | ||
22 | /* | |
23 | * High Level Configuration Options | |
24 | * (easy to change) | |
25 | */ | |
26 | #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */ | |
27 | #define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */ | |
28 | #define CONFIG_SYS_MPC5XXX_CLKIN 33333333 /* ... running at 33.333333MHz */ | |
5b53b29b | 29 | |
2ae18241 WD |
30 | /* |
31 | * Valid values for CONFIG_SYS_TEXT_BASE are: | |
32 | * 0xFFF00000 boot high (standard configuration) | |
33 | * 0xFE000000 boot low | |
34 | * 0x00100000 boot from RAM (for testing only) does not work | |
35 | */ | |
36 | #ifdef CONFIG_galaxy5200_LOWBOOT | |
37 | #define CONFIG_SYS_TEXT_BASE 0xFE000000 | |
38 | #endif | |
39 | ||
40 | #ifndef CONFIG_SYS_TEXT_BASE | |
41 | #define CONFIG_SYS_TEXT_BASE 0xFFF00000 /* Standard: boot high */ | |
42 | #endif | |
43 | ||
5b53b29b EM |
44 | /* |
45 | * Serial console configuration | |
46 | */ | |
47 | #define CONFIG_PSC_CONSOLE 4 /* console is on PSC4 -> */ | |
48 | /* define gps port conf. */ | |
49 | /* register later on to */ | |
50 | /* enable UART function! */ | |
51 | #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ | |
52 | #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } | |
53 | ||
54 | /* | |
55 | * Command line configuration. | |
56 | */ | |
57 | #include <config_cmd_default.h> | |
58 | ||
59 | #define CONFIG_CMD_DATE | |
60 | #define CONFIG_CMD_DHCP | |
61 | #define CONFIG_CMD_EEPROM | |
62 | #define CONFIG_CMD_I2C | |
63 | #define CONFIG_CMD_JFFS2 | |
64 | #define CONFIG_CMD_MII | |
65 | #define CONFIG_CMD_NFS | |
66 | #define CONFIG_CMD_SNTP | |
67 | #define CONFIG_CMD_PING | |
68 | #define CONFIG_CMD_ASKENV | |
69 | #define CONFIG_CMD_USB | |
70 | #define CONFIG_CMD_CACHE | |
71 | #define CONFIG_CMD_FAT | |
72 | ||
73 | #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */ | |
74 | ||
14d0a02a | 75 | #if (CONFIG_SYS_TEXT_BASE == 0xFE000000) /* Boot low */ |
5b53b29b EM |
76 | #define CONFIG_SYS_LOWBOOT 1 |
77 | #endif | |
78 | /* RAMBOOT will be defined automatically in memory section */ | |
79 | ||
0d042037 EM |
80 | #define MTDIDS_DEFAULT "nor0=physmap-flash.0" |
81 | #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \ | |
5b53b29b EM |
82 | "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)" |
83 | ||
84 | /* | |
85 | * Autobooting | |
86 | */ | |
353462f6 | 87 | #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */ |
5b53b29b EM |
88 | #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */ |
89 | /* even with bootdelay=0 */ | |
353462f6 EM |
90 | #define CONFIG_BOOT_RETRY_TIME 120 /* Reset if no command is entered */ |
91 | #define CONFIG_RESET_TO_RETRY | |
5b53b29b EM |
92 | |
93 | #define CONFIG_PREBOOT "echo;" \ | |
0d042037 | 94 | "echo Welcome to U-Boot;"\ |
5b53b29b EM |
95 | "echo" |
96 | ||
353462f6 EM |
97 | #define CONFIG_BOOTCOMMAND "go ff300004 0; go ff300004 2 2;" \ |
98 | "bootm ff040000 ff900000 fffc0000" | |
99 | #define CONFIG_BOOTARGS "console=ttyPSC0,115200" | |
100 | #define CONFIG_EXTRA_ENV_SETTINGS "epson=yes\0" | |
101 | ||
5b53b29b EM |
102 | /* |
103 | * IPB Bus clocking configuration. | |
104 | */ | |
105 | #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */ | |
106 | #define CONFIG_SYS_XLB_PIPELINING 1 | |
107 | ||
108 | /* | |
109 | * I2C configuration | |
110 | */ | |
111 | #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ | |
112 | #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */ | |
113 | #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */ | |
114 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
5da71efa | 115 | #define CONFIG_SYS_I2C_INIT_MPC5XXX /* Reset devices on i2c bus */ |
5b53b29b EM |
116 | |
117 | /* | |
118 | * EEPROM CAT24WC32 configuration | |
119 | */ | |
120 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */ | |
121 | #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */ | |
122 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */ | |
123 | #define CONFIG_SYS_EEPROM_SIZE 4096 | |
124 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 | |
125 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15 | |
126 | ||
127 | /* | |
128 | * RTC configuration | |
129 | */ | |
130 | #define RTC | |
131 | #define CONFIG_RTC_DS3231 1 | |
132 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 | |
133 | ||
134 | /* | |
135 | * Flash configuration | |
136 | */ | |
137 | ||
138 | #define CONFIG_SYS_FLASH_BASE 0xfe000000 | |
139 | /* | |
a47a12be | 140 | * The flash size is autoconfigured, but arch/powerpc/cpu/mpc5xxx/cpu_init.c needs this |
5b53b29b EM |
141 | * variable defined |
142 | */ | |
143 | #define CONFIG_SYS_FLASH_SIZE 0x02000000 | |
144 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } | |
145 | ||
146 | #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */ | |
147 | #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */ | |
148 | #define CONFIG_SYS_FLASH_EMPTY_INFO | |
149 | #define CONFIG_SYS_MAX_FLASH_SECT 259 /* max num of sects on one chip */ | |
150 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ | |
151 | /* (= chip selects) */ | |
152 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE | |
153 | ||
154 | /* | |
155 | * Use hardware protection. This seems required, as the BDI uses hardware | |
156 | * protection. Without this, U-Boot can't work with this sectors as its | |
157 | * protection is software only by default. | |
158 | */ | |
159 | #define CONFIG_SYS_FLASH_PROTECTION 1 | |
160 | ||
161 | /* | |
162 | * Environment settings | |
163 | */ | |
164 | ||
165 | #define CONFIG_ENV_IS_IN_EEPROM 1 | |
166 | #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */ | |
167 | /* beginning of the EEPROM */ | |
168 | #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE | |
169 | ||
170 | #define CONFIG_ENV_OVERWRITE 1 | |
171 | ||
172 | /* | |
173 | * SDRAM configuration | |
174 | */ | |
175 | #define SDRAM_DDR 1 | |
176 | #define SDRAM_MODE 0x018D0000 | |
177 | #define SDRAM_EMODE 0x40090000 | |
178 | #define SDRAM_CONTROL 0x71500F00 | |
179 | #define SDRAM_CONFIG1 0x73711930 | |
180 | #define SDRAM_CONFIG2 0x47770000 | |
181 | ||
182 | /* | |
183 | * Memory map | |
184 | */ | |
185 | #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */ | |
186 | /* bootloader or debugger config */ | |
187 | #define CONFIG_SYS_SDRAM_BASE 0x00000000 | |
188 | #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 | |
189 | ||
190 | /* Use SRAM until RAM will be available */ | |
191 | #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM | |
192 | ||
193 | /* End of used area in SPRAM */ | |
553f0982 | 194 | #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE |
5b53b29b | 195 | |
553f0982 | 196 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ |
25ddd1fb | 197 | GENERATED_GBL_DATA_SIZE) |
5b53b29b EM |
198 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
199 | ||
14d0a02a | 200 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
5b53b29b EM |
201 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) |
202 | # define CONFIG_SYS_RAMBOOT 1 | |
203 | #endif | |
204 | ||
205 | #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ | |
206 | #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ | |
207 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ | |
208 | ||
209 | /* Chip Select configuration for NAND flash */ | |
210 | #define CONFIG_SYS_CS1_START 0x20000000 | |
211 | #define CONFIG_SYS_CS1_SIZE 0x90000 | |
45def0ab | 212 | #define CONFIG_SYS_CS1_CFG 0x00025b00 |
5b53b29b | 213 | |
795d246c EM |
214 | /* Chip Select configuration for Epson S1D13513 */ |
215 | #define CONFIG_SYS_CS3_START 0x10000000 | |
216 | #define CONFIG_SYS_CS3_SIZE 0x400000 | |
217 | #define CONFIG_SYS_CS3_CFG 0xffff3d10 | |
218 | ||
5b53b29b EM |
219 | /* |
220 | * Ethernet configuration | |
221 | */ | |
222 | #define CONFIG_MPC5xxx_FEC 1 | |
223 | #define CONFIG_MPC5xxx_FEC_MII100 | |
224 | #define CONFIG_PHY_ADDR 0x01 | |
225 | #define CONFIG_NO_AUTOLOAD 1 | |
226 | ||
227 | /* | |
228 | * GPIO configuration | |
229 | * | |
230 | * GPS port configuration | |
231 | * | |
232 | * [29:31] = 01x | |
233 | * AC97 on PSC1 | |
234 | * PSC1_0 -> AC97 SDATA out | |
235 | * PSC1_1 -> AC97 SDTA in | |
236 | * PSC1_2 -> AC97 SYNC out | |
237 | * PSC1_3 -> AC97 bitclock out | |
238 | * PSC1_4 -> AC97 reset out | |
239 | * | |
240 | * [28] = Reserved | |
241 | * | |
242 | * [25:27] = 110 | |
243 | * SPI on PSC2 | |
244 | * PSC2_0 -> MOSI | |
245 | * PSC2_1 -> MISO | |
246 | * PSC2_2 -> n/a | |
247 | * PSC2_3 -> CLK | |
248 | * PSC2_4 -> SS | |
249 | * | |
250 | * [24] = Reserved | |
251 | * | |
252 | * [20:23] = 0001 | |
253 | * USB on PSC3 | |
254 | * PSC3_0 -> USB_OE OE out | |
255 | * PSC3_1 -> USB_TXN Tx- out | |
256 | * PSC3_2 -> USB_TXP Tx+ out | |
257 | * PSC3_3 -> USB_TXD | |
258 | * PSC3_4 -> USB_RXP Rx+ in | |
259 | * PSC3_5 -> USB_RXN Rx- in | |
260 | * PSC3_6 -> USB_PWR PortPower out | |
261 | * PSC3_7 -> USB_SPEED speed out | |
262 | * PSC3_8 -> USB_SUSPEND suspend | |
263 | * PSC3_9 -> USB_OVRCURNT overcurrent in | |
264 | * | |
265 | * [18:19] = 10 | |
266 | * Two UARTs | |
267 | * | |
268 | * [17] = 0 | |
269 | * USB differential mode | |
270 | * | |
271 | * [16] = 1 | |
272 | * PCI disabled | |
273 | * | |
274 | * [12:15] = 0101 | |
275 | * Ethernet 100Mbit with MD | |
276 | * ETH_0 -> ETH Txen | |
277 | * ETH_1 -> ETH TxD0 | |
278 | * ETH_2 -> ETH TxD1 | |
279 | * ETH_3 -> ETH TxD2 | |
280 | * ETH_4 -> ETH TxD3 | |
281 | * ETH_5 -> ETH Txerr | |
282 | * ETH_6 -> ETH MDC | |
283 | * ETH_7 -> ETH MDIO | |
284 | * ETH_8 -> ETH RxDv | |
285 | * ETH_9 -> ETH RxCLK | |
286 | * ETH_10 -> ETH Collision | |
287 | * ETH_11 -> ETH TxD | |
288 | * ETH_12 -> ETH RxD0 | |
289 | * ETH_13 -> ETH RxD1 | |
290 | * ETH_14 -> ETH RxD2 | |
291 | * ETH_15 -> ETH RxD3 | |
292 | * ETH_16 -> ETH Rxerr | |
293 | * ETH_17 -> ETH CRS | |
294 | * | |
295 | * [9:11] = 111 | |
296 | * SPI on PSC6 | |
297 | * PSC6_0 -> MISO | |
298 | * PSC6_1 -> SS# | |
299 | * PSC6_2 -> MOSI | |
300 | * PSC6_3 -> CLK | |
301 | * | |
302 | * [8] = 0 | |
303 | * IrDA/USB 48MHz clock generated internally | |
304 | * | |
305 | * [6:7] = 01 | |
306 | * ATA chip selects on csb_4/5 | |
307 | * CSB_4 -> ATA_CS0 out | |
308 | * CSB_5 -> ATA_CS1 out | |
309 | * | |
310 | * [5] = 1 | |
311 | * PSC3_4 is used as CS6 | |
312 | * | |
313 | * [4] = 1 | |
314 | * PSC3_5 is used as CS7 | |
315 | * | |
316 | * [2:3] = 00 | |
317 | * No Alternatives | |
318 | * | |
319 | * [1] = 0 | |
320 | * gpio_wkup_7 is GPIO | |
321 | * | |
322 | * [0] = 0 | |
323 | * gpio_wkup_6 is GPIO | |
324 | * | |
325 | */ | |
326 | #define CONFIG_SYS_GPS_PORT_CONFIG 0x0d75a162 | |
327 | ||
328 | /* | |
329 | * Miscellaneous configurable options | |
330 | */ | |
331 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
332 | #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */ | |
333 | ||
334 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
335 | ||
336 | #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ | |
337 | #if defined(CONFIG_CMD_KGDB) | |
338 | #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ | |
339 | #endif | |
340 | ||
341 | #if defined(CONFIG_CMD_KGDB) | |
342 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ | |
343 | #else | |
344 | #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ | |
345 | #endif | |
346 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
347 | /* Print Buffer Size */ | |
348 | #define CONFIG_SYS_MAXARGS 32 /* max number of command args */ | |
349 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
350 | ||
351 | #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ | |
352 | #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ | |
353 | ||
354 | #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */ | |
5b53b29b EM |
355 | |
356 | #define CONFIG_DISPLAY_BOARDINFO 1 | |
357 | ||
358 | #define CONFIG_SYS_HUSH_PARSER 1 | |
5b53b29b EM |
359 | |
360 | #define CONFIG_CRC32_VERIFY 1 | |
361 | ||
48e8c08e TR |
362 | #define CONFIG_BOOTP_DNS |
363 | #define CONFIG_BOOTP_DNS2 | |
364 | #define CONFIG_BOOTP_SEND_HOSTNAME | |
5b53b29b | 365 | |
71ce9bd7 EM |
366 | #define CONFIG_VERSION_VARIABLE 1 |
367 | ||
5b53b29b EM |
368 | /* |
369 | * Various low-level settings | |
370 | */ | |
371 | #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI | |
372 | #define CONFIG_SYS_HID0_FINAL HID0_ICE | |
373 | ||
374 | /* no burst access on the LPB */ | |
375 | #define CONFIG_SYS_CS_BURST 0x00000000 | |
376 | /* one deadcycle for the 33MHz statemachine */ | |
377 | #define CONFIG_SYS_CS_DEADCYCLE 0x33333331 | |
378 | ||
379 | #define CONFIG_SYS_BOOTCS_CFG 0x0002d900 | |
380 | #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE | |
381 | #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE | |
382 | ||
0d042037 | 383 | #define CONFIG_SYS_RESET_ADDRESS 0xff000000 |
5b53b29b EM |
384 | |
385 | /* | |
386 | * USB settings | |
387 | */ | |
388 | #define CONFIG_USB_CLOCK 0x0001bbbb | |
389 | /* USB is on PSC3 */ | |
390 | #define CONFIG_PSC3_USB | |
391 | #define CONFIG_USB_CONFIG 0x00000100 | |
392 | #define CONFIG_USB_OHCI | |
393 | #define CONFIG_USB_STORAGE | |
394 | ||
395 | /* | |
396 | * IDE/ATA stuff Supports IDE harddisk | |
397 | */ | |
398 | #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */ | |
399 | #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */ | |
400 | #undef CONFIG_IDE_LED /* LED for ide not supported */ | |
401 | ||
402 | #define CONFIG_IDE_RESET 1 /* reset for ide supported */ | |
403 | #define CONFIG_IDE_PREINIT | |
404 | #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ | |
405 | #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */ | |
406 | #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 | |
407 | #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA | |
408 | /* Offset for data I/O */ | |
409 | #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060) | |
410 | /* Offset for normal register accesses */ | |
411 | #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET) | |
412 | /* Offset for alternate registers */ | |
413 | #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C) | |
414 | /* Interval between registers */ | |
415 | #define CONFIG_SYS_ATA_STRIDE 4 | |
416 | #define CONFIG_ATAPI 1 | |
417 | ||
418 | /* we enable IDE and FAT support, so we also need partition support */ | |
419 | #define CONFIG_DOS_PARTITION 1 | |
420 | ||
421 | /* | |
422 | * Open Firmware flat tree | |
423 | */ | |
424 | #define CONFIG_OF_LIBFDT 1 | |
425 | #define CONFIG_OF_BOARD_SETUP 1 | |
426 | ||
427 | #define OF_CPU "PowerPC,5200@0" | |
428 | #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN | |
429 | #define OF_SOC "soc5200@f0000000" | |
430 | #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2600" | |
431 | ||
432 | #endif /* __CONFIG_H */ |