Gitiles
Code Review Sign In
git01.mediatek.com / filogic / uboot / 54dbf15428dc2a7ae6af59e26865627ee82e42e2 / . / include / configs / a3m071.h
blob: df3b4ae90a29c59d141da1db2586850e6bca7a6f [file] [log] [blame]
Stefan Roesee1b8d0b2012-08-14 15:04:19 +0200[diff] [blame]1/*
2 * Copyright 2012 Stefan Roese <sr@denx.de>
3 *
4 * See file CREDITS for list of people who contributed to this
5 * project.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 */
17
18#ifndef __CONFIG_H
19#define __CONFIG_H
20
21/*
22 * High Level Configuration Options
23 * (easy to change)
24 */
25
26#define CONFIG_MPC5200
27#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
28#define CONFIG_A3M071 /* ... on A3M071 board */
29#define CONFIG_MPC5200_DDR /* ... use DDR RAM */
30
31#define CONFIG_SYS_TEXT_BASE 0x01000000 /* boot low for 32 MiB boards */
32
33#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33MHz */
34
35#define CONFIG_MISC_INIT_R
36#define CONFIG_SYS_LOWBOOT /* Enable lowboot */
37
38/*
39 * Serial console configuration
40 */
41#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
42#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
43#define CONFIG_SYS_BAUDRATE_TABLE \
44 { 9600, 19200, 38400, 57600, 115200, 230400 }
45
46/*
47 * Command line configuration.
48 */
49#include <config_cmd_default.h>
50
51#define CONFIG_CMD_BSP
52#define CONFIG_CMD_CACHE
53#define CONFIG_CMD_DATE
54#define CONFIG_CMD_EEPROM
55#define CONFIG_CMD_I2C
56#define CONFIG_CMD_MII
57#define CONFIG_CMD_REGINFO
58
59/*
60 * IPB Bus clocking configuration.
61 */
62#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
63/* define for 66MHz speed - undef for 33MHz PCI clock speed */
64#undef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
65
66/* pass open firmware flat tree */
67#define CONFIG_OF_LIBFDT
68#define CONFIG_OF_BOARD_SETUP
69
70/* maximum size of the flat tree (8K) */
71#define OF_FLAT_TREE_MAX_SIZE 8192
72
73#define OF_CPU "PowerPC,5200@0"
74#define OF_SOC "soc5200@f0000000"
75#define OF_TBCLK (bd->bi_busfreq / 4)
76#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
77
78/*
79 * I2C configuration
80 */
81#define CONFIG_HARD_I2C /* I2C with hardware support */
82#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
83
84#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
85#define CONFIG_SYS_I2C_SLAVE 0x7F
86
87/*
88 * EEPROM configuration
89 */
90#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53
91#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
92#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
93#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
94
95/*
96 * RTC configuration
97 */
98#define CONFIG_RTC_PCF8563
99#define CONFIG_SYS_I2C_RTC_ADDR 0x51
100
101/*
102 * NOR flash configuration
103 */
104#define CONFIG_SYS_FLASH_BASE 0xfc000000
105#define CONFIG_SYS_FLASH_SIZE 0x01000000
106#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x40000)
107
108#define CONFIG_SYS_MAX_FLASH_BANKS 1
109#define CONFIG_SYS_MAX_FLASH_SECT 256
110#define CONFIG_SYS_FLASH_ERASE_TOUT 240000
111#define CONFIG_SYS_FLASH_WRITE_TOUT 500
112#define CONFIG_SYS_FLASH_LOCK_TOUT 5
113#define CONFIG_SYS_FLASH_UNLOCK_TOUT 10000
114#define CONFIG_SYS_FLASH_PROTECTION
115#define CONFIG_FLASH_CFI_DRIVER
116#define CONFIG_SYS_FLASH_CFI
117#define CONFIG_SYS_FLASH_EMPTY_INFO
118#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
119
120/*
121 * Environment settings
122 */
123#define CONFIG_ENV_IS_IN_FLASH
124#define CONFIG_ENV_SIZE 0x10000
125#define CONFIG_ENV_SECT_SIZE 0x20000
126#define CONFIG_ENV_OVERWRITE
127
128/*
129 * Memory map
130 */
131#define CONFIG_SYS_MBAR 0xf0000000
132#define CONFIG_SYS_SDRAM_BASE 0x00000000
133#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
134
135/* Use SRAM until RAM will be available */
136#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
137#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE
138
139
140#define CONFIG_SYS_GBL_DATA_SIZE 128
141#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \
142 CONFIG_SYS_GBL_DATA_SIZE)
143#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
144
145#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
146
147#define CONFIG_SYS_MONITOR_LEN (256 << 10)
148#define CONFIG_SYS_MALLOC_LEN (1 << 20)
149#define CONFIG_SYS_BOOTMAPSZ (8 << 20)
150
151/*
152 * Ethernet configuration
153 */
154#define CONFIG_MPC5xxx_FEC
155#define CONFIG_MPC5xxx_FEC_MII100
156#define CONFIG_PHY_ADDR 0x00
157
158/*
159 * GPIO configuration
160 */
161
162/*
163 * GPIO-config depends on failsave-level
164 * failsave 0 means just MPX-config, no digiboard, no fpga
165 * 1 means digiboard ok
166 * 2 means fpga ok
167 */
168
169/* for failsave-level 0 - full failsave */
170#define CONFIG_SYS_GPS_PORT_CONFIG 0x1005C005
171/* for failsave-level 1 - only digiboard ok */
172#define CONFIG_SYS_GPS_PORT_CONFIG_1 0x1005C005
173/* for failsave-level 2 - all ok */
174#define CONFIG_SYS_GPS_PORT_CONFIG_2 0x1005C005
175
176/*
177 * Configuration matrix
178 * MSB LSB
179 * failsave 0 0x1005C005 00010000000001011100000001100101 ( full failsave )
180 * failsave 1 0x1005C005 00010000000001011100000001100101 ( digib.-ver ok )
181 * failsave 2 0x1005C005 00010000000001011100000001100101 ( all ok )
182 * || ||| || | ||| | | | |
183 * || ||| || | ||| | | | | bit rev name
184 * ++-+++-++--+---+++-+---+---+---+- 0 31 CS1
185 * +-+++-++--+---+++-+---+---+---+- 1 30 LPTZ
186 * ||| || | ||| | | | | 2 29 ALTs
187 * +++-++--+---+++-+---+---+---+- 3 28 ALTs
188 * ++-++--+---+++-+---+---+---+- 4 27 CS7
189 * +-++--+---+++-+---+---+---+- 5 26 CS6
190 * || | ||| | | | | 6 25 ATA
191 * ++--+---+++-+---+---+---+- 7 24 ATA
192 * +--+---+++-+---+---+---+- 8 23 IR_USB_CLK
193 * | ||| | | | | 9 22 IRDA
194 * | ||| | | | | 10 21 IRDA
195 * +---+++-+---+---+---+- 11 20 IRDA
196 * ||| | | | | 12 19 Ether
197 * ||| | | | | 13 18 Ether
198 * ||| | | | | 14 17 Ether
199 * +++-+---+---+---+- 15 16 Ether
200 * ++-+---+---+---+- 16 15 PCI_DIS
201 * +-+---+---+---+- 17 14 USB_SE
202 * | | | | 18 13 USB
203 * +---+---+---+- 19 12 USB
204 * | | | 20 11 PSC3
205 * | | | 21 10 PSC3
206 * | | | 22 9 PSC3
207 * +---+---+- 23 8 PSC3
208 * | | 24 7 -
209 * | | 25 6 PSC2
210 * | | 26 5 PSC2
211 * +---+- 27 4 PSC2
212 * | 28 3 -
213 * | 29 2 PSC1
214 * | 30 1 PSC1
215 * +- 31 0 PSC1
216 */
217
218
219/*
220 * Miscellaneous configurable options
221 */
222#define CONFIG_SYS_LONGHELP
223#define CONFIG_SYS_PROMPT "=> "
224
225#define CONFIG_CMDLINE_EDITING
226#define CONFIG_SYS_HUSH_PARSER
227#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
228
229#if defined(CONFIG_CMD_KGDB)
230#define CONFIG_SYS_CBSIZE 1024
231#else
232#define CONFIG_SYS_CBSIZE 256
233#endif
234#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
235#define CONFIG_SYS_MAXARGS 16
236#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
237
238#define CONFIG_SYS_MEMTEST_START 0x00100000
239#define CONFIG_SYS_MEMTEST_END 0x00f00000
240
241#define CONFIG_SYS_LOAD_ADDR 0x00100000
242
243#define CONFIG_SYS_HZ 1000
244#define CONFIG_LOOPW
245#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup*/
246
247/*
248 * Various low-level settings
249 */
250#define CONFIG_SYS_HID0_INIT (HID0_ICE | HID0_ICFI)
251#define CONFIG_SYS_HID0_FINAL HID0_ICE
252
253#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
254#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
255#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
256#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
257#define CONFIG_SYS_CS2_START 0xe0000000
258#define CONFIG_SYS_CS2_SIZE 0x00100000
259
260/* FPGA slave io (512kiB) - see ticket #66 */
261#define CONFIG_SYS_CS3_START 0xE9000000
262#define CONFIG_SYS_CS3_SIZE 0x00080000
263/* 00000000 00110010 1 0 1 1 10 01 00 00 0 0 0 0 = 0x0032B900 */
264#define CONFIG_SYS_CS3_CFG 0x0032B900
265
266/* Diagnosis Interface - see ticket #63 */
267#define CONFIG_SYS_CS4_START 0xEA000000
268#define CONFIG_SYS_CS4_SIZE 0x00000001
269/* 00000000 00000010 1 0 1 1 10 01 00 00 0 0 0 0 = 0x0002B900 */
270#define CONFIG_SYS_CS4_CFG 0x0002B900
271
272/* FPGA master io (64kiB) - see ticket #66 */
273#define CONFIG_SYS_CS5_START 0xE8000000
274#define CONFIG_SYS_CS5_SIZE 0x00010000
275/* 00000000 00110010 1 0 1 1 10 01 00 00 0 0 0 0 = 0x0032B900 */
276#define CONFIG_SYS_CS5_CFG 0x0032B900
277
278#ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* for pci_clk = 66 MHz */
279#define CONFIG_SYS_BOOTCS_CFG 0x0006F900
280#define CONFIG_SYS_CS1_CFG 0x0004FB00
281#define CONFIG_SYS_CS2_CFG 0x0006F90C
282#else /* for pci_clk = 33 MHz */
283#define CONFIG_SYS_BOOTCS_CFG 0x0002F900
284#define CONFIG_SYS_CS1_CFG 0x0001FB00
285#define CONFIG_SYS_CS2_CFG 0x0002F90C
286#endif
287
288#define CONFIG_SYS_CS_BURST 0x00000000
289/* set DC for FPGA CS5 and CS3 to 0 - see ticket #66 */
290/* R 7 R 6 R 5 R 4 R 3 R 2 R 1 R 0 */
291/* 00 11 00 11 00 00 00 11 00 00 00 00 00 00 00 00 */
292#define CONFIG_SYS_CS_DEADCYCLE 0x33030000
293
294#define CONFIG_SYS_RESET_ADDRESS 0xff000000
295
296/*
297 * Environment Configuration
298 */
299
300#define CONFIG_BOOTDELAY 0 /* -1 disables auto-boot */
301#undef CONFIG_BOOTARGS
302#define CONFIG_ZERO_BOOTDELAY_CHECK
303
304#define CONFIG_PREBOOT "echo;" \
305 "echo Type \"run flash_mtd\" to boot from flash with mtd filesystem;" \
306 "echo Type \"run net_nfs\" to boot from tftp with nfs filesystem;" \
307 "echo"
308
309#undef CONFIG_BOOTARGS
310
311#define CONFIG_SYS_OS_BASE 0xfc080000
312#define CONFIG_SYS_FDT_BASE 0xfc060000
313
314#define xstr(s) str(s)
315#define str(s) #s
316
317#define CONFIG_EXTRA_ENV_SETTINGS \
318 "netdev=eth0\0" \
319 "verify=no\0" \
320 "consoledev=ttyPSC0\0" \
321 "nfsargs=setenv bootargs root=/dev/nfs rw " \
322 "nfsroot=${serverip}:${rootpath}\0" \
323 "ramargs=setenv bootargs root=/dev/ram rw\0" \
324 "mtdargs=setenv bootargs root=/dev/mtdblock4 rw rootfstype=jffs2\0"\
325 "addip=setenv bootargs ${bootargs} " \
326 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
327 ":${hostname}:${netdev}:off panic=1\0" \
328 "addtty=setenv bootargs ${bootargs} " \
329 "console=${consoledev},${baudrate}\0" \
330 "flash_nfs=run nfsargs addip addtty;" \
331 "bootm ${kernel_addr} - ${fdtaddr}\0" \
332 "flash_mtd=run mtdargs addip addtty;" \
333 "bootm ${kernel_addr} - ${fdtaddr}\0" \
334 "flash_self=run ramargs addip addtty;" \
335 "bootm ${kernel_addr} ${ramdisk_addr} ${fdtaddr}\0" \
336 "net_nfs=sleep 2; tftp ${loadaddr} ${bootfile};" \
337 "tftp c00000 ${fdtfile};" \
338 "run nfsargs addip addtty;" \
339 "bootm ${loadaddr} - c00000\0" \
340 "load=tftp ${loadaddr} u-boot.bin\0" \
341 "update=protect off fc000000 fc03ffff; " \
342 "era fc000000 fc03ffff; cp.b ${loadaddr} fc000000 40000\0"\
343 "upd=run load;run update\0" \
344 "fdtaddr=" xstr(CONFIG_SYS_FDT_BASE) "\0" \
345 "fdtfile=dtbFile\0" \
346 "kernel_addr=" xstr(CONFIG_SYS_OS_BASE) "\0" \
347 ""
348
349#define CONFIG_BOOTCOMMAND "run flash_mtd"
350
351/*
352 * SPL related defines
353 */
354#define CONFIG_SPL
355#define CONFIG_SPL_FRAMEWORK
356#define CONFIG_SPL_NOR_SUPPORT
357#define CONFIG_SPL_TEXT_BASE 0xfc000000
358#define CONFIG_SPL_START_S_PATH "arch/powerpc/cpu/mpc5xxx"
359#define CONFIG_SPL_LDSCRIPT "arch/powerpc/cpu/mpc5xxx/u-boot-spl.lds"
360#define CONFIG_SPL_LIBCOMMON_SUPPORT /* image.c */
361#define CONFIG_SPL_LIBGENERIC_SUPPORT /* string.c */
362#define CONFIG_SPL_SERIAL_SUPPORT
363
364/* Place BSS for SPL near end of SDRAM */
365#define CONFIG_SPL_BSS_START_ADDR ((128 - 1) << 20)
366#define CONFIG_SPL_BSS_MAX_SIZE (64 << 10)
367
368#define CONFIG_SPL_OS_BOOT
369/* Place patched DT blob (fdt) at this address */
370#define CONFIG_SYS_SPL_ARGS_ADDR 0x01800000
371
372/* Settings for real U-Boot to be loaded from NOR flash */
373#ifndef __ASSEMBLY__
374extern char __spl_flash_end[];
375#endif
376#define CONFIG_SYS_UBOOT_BASE __spl_flash_end
377#define CONFIG_SYS_SPL_MAX_LEN (32 << 10)
378#define CONFIG_SYS_UBOOT_START 0x1000100
379
380#endif /* __CONFIG_H */