2 * (C) Copyright 2005 Embedded Alley Solutions, Inc.
3 * Dan Malek <dan@embeddedalley.com>
5 * Updates for Silicon Tx GP3 SSA board.
7 * (C) Copyright 2002,2003 Motorola,Inc.
8 * Xianghua Xiao <X.Xiao@motorola.com>
10 * SPDX-License-Identifier: GPL-2.0+
13 /* mpc8560ads board configuration file */
14 /* please refer to doc/README.mpc85xx for more info */
15 /* make sure you change the MAC address and other network params first,
16 * search for CONFIG_ETHADDR,CONFIG_SERVERIP,etc in this file
22 /* High Level Configuration Options */
23 #define CONFIG_BOOKE 1 /* BOOKE */
24 #define CONFIG_E500 1 /* BOOKE e500 family */
25 #define CONFIG_CPM2 1 /* has CPM2 */
26 #define CONFIG_STXSSA 1 /* Silicon Tx GPPP SSA board specific*/
27 #define CONFIG_MPC8560 1
29 #define CONFIG_SYS_TEXT_BASE 0xFFF80000
31 #define CONFIG_PCI /* PCI ethernet support */
32 #define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
33 #define CONFIG_TSEC_ENET /* tsec ethernet support*/
34 #undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
35 #define CONFIG_ENV_OVERWRITE
37 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
42 #define CONFIG_SYS_CLK_FREQ 33000000 /* most pci cards are 33Mhz */
44 /* Blinkin' LEDs for Robert :-)
46 #define CONFIG_SHOW_ACTIVITY 1
49 * These can be toggled for performance analysis, otherwise use default.
51 #define CONFIG_L2_CACHE /* toggle L2 cache */
52 #define CONFIG_BTB /* toggle branch predition */
54 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
56 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
57 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */
58 #define CONFIG_SYS_MEMTEST_END 0x00400000
61 /* Localbus connector. There are many options that can be
62 * connected here, including sdram or lots of flash.
63 * This address, however, is used to configure a 256M local bus
64 * window that includes the Config latch below.
66 #define CONFIG_SYS_LBC_OPTION_BASE 0xF0000000 /* Localbus Extension */
67 #define CONFIG_SYS_LBC_OPTION_SIZE 256 /* 256MB */
69 /* There are various flash options used, we configure for the largest,
70 * which is 64Mbytes. The CFI works fine and will discover the proper
73 #ifdef CONFIG_STXSSA_4M
74 #define CONFIG_SYS_FLASH_BASE 0xFFC00000 /* start of 4 MiB flash */
76 #define CONFIG_SYS_FLASH_BASE 0xFC000000 /* start of 64 MiB flash */
78 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | 0x1801) /* port size 32bit */
79 #define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_FLASH_BASE | 0x0FF7)
81 #define CONFIG_SYS_FLASH_CFI 1
82 #define CONFIG_FLASH_CFI_DRIVER 1
83 #undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes (20x faster) */
84 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
85 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
87 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
89 #define CONFIG_SYS_FLASH_PROTECTION
91 /* The configuration latch is Chip Select 1.
92 * It's an 8-bit latch in the lower 8 bits of the word.
94 #define CONFIG_SYS_LBC_CFGLATCH_BASE 0xFB000000 /* Base of config latch */
95 #define CONFIG_SYS_BR1_PRELIM 0xFB001801 /* 32-bit port */
96 #define CONFIG_SYS_OR1_PRELIM 0xFFFF0FF7 /* 64K is enough */
98 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
100 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
101 #define CONFIG_SYS_RAMBOOT
103 #undef CONFIG_SYS_RAMBOOT
106 #ifdef CONFIG_SYS_RAMBOOT
107 #define CONFIG_SYS_CCSRBAR_DEFAULT 0x40000000 /* CCSRBAR by BDI cfg */
110 #define CONFIG_SYS_CCSRBAR 0xe0000000
111 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
114 #define CONFIG_SYS_FSL_DDR1
115 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
116 #define CONFIG_DDR_SPD
117 #undef CONFIG_FSL_DDR_INTERACTIVE
119 #undef CONFIG_DDR_ECC /* only for ECC DDR module */
120 #define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
122 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
124 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
125 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
127 #define CONFIG_NUM_DDR_CONTROLLERS 1
128 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
129 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
131 /* I2C addresses of SPD EEPROMs */
132 #define SPD_EEPROM_ADDRESS 0x54 /* CTLR 0 DIMM 0 */
134 #undef CONFIG_CLOCKS_IN_MHZ
136 /* local bus definitions */
137 #define CONFIG_SYS_BR2_PRELIM 0xf8001861 /* 64MB localbus SDRAM */
138 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
139 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* local bus freq */
140 #define CONFIG_SYS_LBC_LBCR 0x00000000
141 #define CONFIG_SYS_LBC_LSRT 0x20000000
142 #define CONFIG_SYS_LBC_MRTPR 0x20000000
143 #define CONFIG_SYS_LBC_LSDMR_1 0x2861b723
144 #define CONFIG_SYS_LBC_LSDMR_2 0x0861b723
145 #define CONFIG_SYS_LBC_LSDMR_3 0x0861b723
146 #define CONFIG_SYS_LBC_LSDMR_4 0x1861b723
147 #define CONFIG_SYS_LBC_LSDMR_5 0x4061b723
149 #define CONFIG_SYS_INIT_RAM_LOCK 1
150 #define CONFIG_SYS_INIT_RAM_ADDR 0x60000000 /* Initial RAM address */
151 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
153 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
154 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
156 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
157 #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
160 #define CONFIG_CONS_INDEX 2
161 #define CONFIG_SYS_NS16550
162 #define CONFIG_SYS_NS16550_SERIAL
163 #define CONFIG_SYS_NS16550_REG_SIZE 1
164 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
166 #define CONFIG_SYS_BAUDRATE_TABLE \
167 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
169 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
170 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
172 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
173 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
174 #define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
176 /* pass open firmware flat tree */
177 #define CONFIG_OF_LIBFDT 1
178 #define CONFIG_OF_BOARD_SETUP 1
179 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
184 #define CONFIG_SYS_I2C
185 #define CONFIG_SYS_I2C_FSL
186 #define CONFIG_SYS_FSL_I2C_SPEED 400000
187 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
188 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
189 #undef CONFIG_SYS_I2C_NOPROBES
192 #define CONFIG_RTC_DS1337 /* This is really a DS1339 RTC */
193 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
195 /* I2C EEPROM. AT24C32, we keep our environment in here.
197 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x51 /* 1010001x */
198 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
199 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
200 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
203 * Standard 8555 PCI mapping.
204 * Addresses are mapped 1-1.
206 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
207 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
208 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
209 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
210 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
211 #define CONFIG_SYS_PCI1_IO_SIZE 0x01000000 /* 16M */
213 #define CONFIG_SYS_PCI2_MEM_BASE 0xa0000000
214 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
215 #define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */
216 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000
217 #define CONFIG_SYS_PCI2_IO_PHYS 0xe3000000
218 #define CONFIG_SYS_PCI2_IO_SIZE 0x01000000 /* 16M */
220 #if defined(CONFIG_PCI) /* PCI Ethernet card */
221 #define CONFIG_MPC85XX_PCI2 1
222 #define CONFIG_PCI_PNP /* do pci plug-and-play */
224 #define CONFIG_EEPRO100
227 #if !defined(CONFIG_PCI_PNP)
228 #define PCI_ENET0_IOADDR 0xe0000000
229 #define PCI_ENET0_MEMADDR 0xe0000000
230 #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
233 #define CONFIG_PCI_SCAN_SHOW
234 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
236 #endif /* CONFIG_PCI */
238 #if defined(CONFIG_TSEC_ENET)
240 #define CONFIG_MII 1 /* MII PHY management */
242 #define CONFIG_TSEC1 1
243 #define CONFIG_TSEC1_NAME "TSEC0"
244 #define CONFIG_TSEC2 1
245 #define CONFIG_TSEC2_NAME "TSEC1"
247 #define TSEC1_PHY_ADDR 2
248 #define TSEC2_PHY_ADDR 4
249 #define TSEC1_PHYIDX 0
250 #define TSEC2_PHYIDX 0
251 #define TSEC1_FLAGS TSEC_GIGABIT
252 #define TSEC2_FLAGS TSEC_GIGABIT
253 #define CONFIG_ETHPRIME "TSEC0"
255 #elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
257 #define CONFIG_ETHER_ON_FCC2 /* define if ether on FCC */
258 #undef CONFIG_ETHER_NONE /* define if ether on something else */
259 #define CONFIG_ETHER_INDEX 2 /* which channel for ether */
261 #if (CONFIG_ETHER_INDEX == 2)
265 * - Select bus for bd/buffers
268 #define CONFIG_SYS_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
269 #define CONFIG_SYS_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
270 #define CONFIG_SYS_CPMFCR_RAMTYPE 0
272 #define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE)
274 #define CONFIG_SYS_FCC_PSMR 0
276 #define FETH2_RST 0x01
277 #elif (CONFIG_ETHER_INDEX == 3)
278 /* need more definitions here for FE3 */
279 #define FETH3_RST 0x80
280 #endif /* CONFIG_ETHER_INDEX */
282 /* MDIO is done through the TSEC0 control.
284 #define CONFIG_MII /* MII PHY management */
285 #undef CONFIG_BITBANGMII /* bit-bang MII PHY management */
289 /* Environment - default config is in flash, see below */
290 #if 0 /* in EEPROM */
291 # define CONFIG_ENV_IS_IN_EEPROM 1
292 # define CONFIG_ENV_OFFSET 0
293 # define CONFIG_ENV_SIZE 2048
295 # define CONFIG_ENV_IS_IN_FLASH 1
296 # ifdef CONFIG_STXSSA_4M
297 # define CONFIG_ENV_SECT_SIZE 0x20000
298 # else /* default configuration - 64 MiB flash */
299 # define CONFIG_ENV_SECT_SIZE 0x40000
301 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
302 # define CONFIG_ENV_SIZE 0x4000
303 # define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
304 # define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
307 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
308 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
310 #define CONFIG_TIMESTAMP /* Print image info with ts */
316 #define CONFIG_BOOTP_BOOTFILESIZE
317 #define CONFIG_BOOTP_BOOTPATH
318 #define CONFIG_BOOTP_GATEWAY
319 #define CONFIG_BOOTP_HOSTNAME
323 * Command line configuration.
325 #include <config_cmd_default.h>
327 #define CONFIG_CMD_DATE
328 #define CONFIG_CMD_DHCP
329 #define CONFIG_CMD_EEPROM
330 #define CONFIG_CMD_I2C
331 #define CONFIG_CMD_NFS
332 #define CONFIG_CMD_PING
333 #define CONFIG_CMD_SNTP
334 #define CONFIG_CMD_REGINFO
336 #if defined(CONFIG_PCI)
337 #define CONFIG_CMD_PCI
340 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
341 #define CONFIG_CMD_MII
344 #if defined(CONFIG_SYS_RAMBOOT)
345 #undef CONFIG_CMD_SAVEENV
346 #undef CONFIG_CMD_LOADS
348 #define CONFIG_CMD_ELF
352 #undef CONFIG_WATCHDOG /* watchdog disabled */
355 * Miscellaneous configurable options
357 #define CONFIG_SYS_LONGHELP /* undef to save memory */
358 #define CONFIG_SYS_PROMPT "SSA=> " /* Monitor Command Prompt */
359 #if defined(CONFIG_CMD_KGDB)
360 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
362 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
364 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
365 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
366 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
367 #define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default load address */
370 * For booting Linux, the board info and command line data
371 * have to be in the first 8 MB of memory, since this is
372 * the maximum mapped by the Linux kernel during initialization.
374 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
376 #if defined(CONFIG_CMD_KGDB)
377 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
380 /*Note: change below for your network setting!!! */
381 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
382 #define CONFIG_HAS_ETH0
383 #define CONFIG_ETHADDR 00:e0:0c:07:9b:8a
384 #define CONFIG_HAS_ETH1
385 #define CONFIG_ETH1ADDR 00:e0:0c:07:9b:8b
386 #define CONFIG_HAS_ETH2
387 #define CONFIG_ETH2ADDR 00:e0:0c:07:9b:8c
391 * Environment in EEPROM is compatible with different flash sector sizes,
392 * but only little space is available, so we use a very simple setup.
393 * With environment in flash, we use a more powerful default configuration.
395 #ifdef CONFIG_ENV_IS_IN_EEPROM /* use restricted "standard" environment */
397 #define CONFIG_BAUDRATE 38400
399 #define CONFIG_BOOTDELAY 3 /* -1 disable autoboot */
400 #define CONFIG_BOOTCOMMAND "bootm 0xffc00000 0xffd00000"
401 #define CONFIG_BOOTARGS "root=/dev/nfs rw ip=any console=ttyS1,$baudrate"
402 #define CONFIG_SERVERIP 192.168.85.1
403 #define CONFIG_IPADDR 192.168.85.60
404 #define CONFIG_GATEWAYIP 192.168.85.1
405 #define CONFIG_NETMASK 255.255.255.0
406 #define CONFIG_HOSTNAME STX_SSA
407 #define CONFIG_ROOTPATH "/gppproot"
408 #define CONFIG_BOOTFILE "uImage"
409 #define CONFIG_LOADADDR 0x1000000
411 #else /* ENV IS IN FLASH -- use a full-blown envionment */
413 #define CONFIG_BAUDRATE 115200
415 #define CONFIG_BOOTDELAY 5 /* -1 disable autoboot */
417 #define CONFIG_PREBOOT "echo;" \
418 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
421 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
423 #define CONFIG_EXTRA_ENV_SETTINGS \
424 "hostname=gp3ssa\0" \
425 "bootfile=/tftpboot/gp3ssa/uImage\0" \
426 "loadaddr=400000\0" \
429 "nfsargs=setenv bootargs root=/dev/nfs rw " \
430 "nfsroot=$serverip:$rootpath\0" \
431 "ramargs=setenv bootargs root=/dev/ram rw\0" \
432 "addip=setenv bootargs $bootargs " \
433 "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
434 ":$hostname:$netdev:off panic=1\0" \
435 "addcons=setenv bootargs $bootargs " \
436 "console=$consdev,$baudrate\0" \
437 "flash_nfs=run nfsargs addip addcons;" \
438 "bootm $kernel_addr\0" \
439 "flash_self=run ramargs addip addcons;" \
440 "bootm $kernel_addr $ramdisk_addr\0" \
441 "net_nfs=tftp $loadaddr $bootfile;" \
442 "run nfsargs addip addcons;bootm\0" \
443 "rootpath=/opt/eldk/ppc_85xx\0" \
444 "kernel_addr=FC000000\0" \
445 "ramdisk_addr=FC200000\0" \
447 #define CONFIG_BOOTCOMMAND "run flash_self"
449 #endif /* CONFIG_ENV_IS_IN_EEPROM */
451 #endif /* __CONFIG_H */