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_MPC85xx 1 /* MPC8540/MPC8560 */
26 #define CONFIG_CPM2 1 /* has CPM2 */
27 #define CONFIG_STXSSA 1 /* Silicon Tx GPPP SSA board specific*/
28 #define CONFIG_MPC8560 1
30 #define CONFIG_SYS_TEXT_BASE 0xFFF80000
32 #define CONFIG_PCI /* PCI ethernet support */
33 #define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
34 #define CONFIG_TSEC_ENET /* tsec ethernet support*/
35 #undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
36 #define CONFIG_ENV_OVERWRITE
38 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
43 #define CONFIG_SYS_CLK_FREQ 33000000 /* most pci cards are 33Mhz */
45 /* Blinkin' LEDs for Robert :-)
47 #define CONFIG_SHOW_ACTIVITY 1
50 * These can be toggled for performance analysis, otherwise use default.
52 #define CONFIG_L2_CACHE /* toggle L2 cache */
53 #define CONFIG_BTB /* toggle branch predition */
55 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
57 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
58 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */
59 #define CONFIG_SYS_MEMTEST_END 0x00400000
62 /* Localbus connector. There are many options that can be
63 * connected here, including sdram or lots of flash.
64 * This address, however, is used to configure a 256M local bus
65 * window that includes the Config latch below.
67 #define CONFIG_SYS_LBC_OPTION_BASE 0xF0000000 /* Localbus Extension */
68 #define CONFIG_SYS_LBC_OPTION_SIZE 256 /* 256MB */
70 /* There are various flash options used, we configure for the largest,
71 * which is 64Mbytes. The CFI works fine and will discover the proper
74 #ifdef CONFIG_STXSSA_4M
75 #define CONFIG_SYS_FLASH_BASE 0xFFC00000 /* start of 4 MiB flash */
77 #define CONFIG_SYS_FLASH_BASE 0xFC000000 /* start of 64 MiB flash */
79 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | 0x1801) /* port size 32bit */
80 #define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_FLASH_BASE | 0x0FF7)
82 #define CONFIG_SYS_FLASH_CFI 1
83 #define CONFIG_FLASH_CFI_DRIVER 1
84 #undef CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes (20x faster) */
85 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
86 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
88 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
90 #define CONFIG_SYS_FLASH_PROTECTION
92 /* The configuration latch is Chip Select 1.
93 * It's an 8-bit latch in the lower 8 bits of the word.
95 #define CONFIG_SYS_LBC_CFGLATCH_BASE 0xFB000000 /* Base of config latch */
96 #define CONFIG_SYS_BR1_PRELIM 0xFB001801 /* 32-bit port */
97 #define CONFIG_SYS_OR1_PRELIM 0xFFFF0FF7 /* 64K is enough */
99 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
101 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
102 #define CONFIG_SYS_RAMBOOT
104 #undef CONFIG_SYS_RAMBOOT
107 #ifdef CONFIG_SYS_RAMBOOT
108 #define CONFIG_SYS_CCSRBAR_DEFAULT 0x40000000 /* CCSRBAR by BDI cfg */
111 #define CONFIG_SYS_CCSRBAR 0xe0000000
112 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
115 #define CONFIG_SYS_FSL_DDR1
116 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
117 #define CONFIG_DDR_SPD
118 #undef CONFIG_FSL_DDR_INTERACTIVE
120 #undef CONFIG_DDR_ECC /* only for ECC DDR module */
121 #define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
123 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
125 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
126 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
128 #define CONFIG_NUM_DDR_CONTROLLERS 1
129 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
130 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
132 /* I2C addresses of SPD EEPROMs */
133 #define SPD_EEPROM_ADDRESS 0x54 /* CTLR 0 DIMM 0 */
135 #undef CONFIG_CLOCKS_IN_MHZ
137 /* local bus definitions */
138 #define CONFIG_SYS_BR2_PRELIM 0xf8001861 /* 64MB localbus SDRAM */
139 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
140 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* local bus freq */
141 #define CONFIG_SYS_LBC_LBCR 0x00000000
142 #define CONFIG_SYS_LBC_LSRT 0x20000000
143 #define CONFIG_SYS_LBC_MRTPR 0x20000000
144 #define CONFIG_SYS_LBC_LSDMR_1 0x2861b723
145 #define CONFIG_SYS_LBC_LSDMR_2 0x0861b723
146 #define CONFIG_SYS_LBC_LSDMR_3 0x0861b723
147 #define CONFIG_SYS_LBC_LSDMR_4 0x1861b723
148 #define CONFIG_SYS_LBC_LSDMR_5 0x4061b723
150 #define CONFIG_SYS_INIT_RAM_LOCK 1
151 #define CONFIG_SYS_INIT_RAM_ADDR 0x60000000 /* Initial RAM address */
152 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
154 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
155 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
157 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
158 #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
161 #define CONFIG_CONS_INDEX 2
162 #define CONFIG_SYS_NS16550
163 #define CONFIG_SYS_NS16550_SERIAL
164 #define CONFIG_SYS_NS16550_REG_SIZE 1
165 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
167 #define CONFIG_SYS_BAUDRATE_TABLE \
168 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
170 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
171 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
173 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
174 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
175 #define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
177 /* pass open firmware flat tree */
178 #define CONFIG_OF_LIBFDT 1
179 #define CONFIG_OF_BOARD_SETUP 1
180 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
185 #define CONFIG_SYS_I2C
186 #define CONFIG_SYS_I2C_FSL
187 #define CONFIG_SYS_FSL_I2C_SPEED 400000
188 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
189 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
190 #undef CONFIG_SYS_I2C_NOPROBES
193 #define CONFIG_RTC_DS1337 /* This is really a DS1339 RTC */
194 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
196 /* I2C EEPROM. AT24C32, we keep our environment in here.
198 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x51 /* 1010001x */
199 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
200 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
201 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
204 * Standard 8555 PCI mapping.
205 * Addresses are mapped 1-1.
207 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
208 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
209 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
210 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
211 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
212 #define CONFIG_SYS_PCI1_IO_SIZE 0x01000000 /* 16M */
214 #define CONFIG_SYS_PCI2_MEM_BASE 0xa0000000
215 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
216 #define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */
217 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000
218 #define CONFIG_SYS_PCI2_IO_PHYS 0xe3000000
219 #define CONFIG_SYS_PCI2_IO_SIZE 0x01000000 /* 16M */
221 #if defined(CONFIG_PCI) /* PCI Ethernet card */
222 #define CONFIG_MPC85XX_PCI2 1
223 #define CONFIG_PCI_PNP /* do pci plug-and-play */
225 #define CONFIG_EEPRO100
228 #if !defined(CONFIG_PCI_PNP)
229 #define PCI_ENET0_IOADDR 0xe0000000
230 #define PCI_ENET0_MEMADDR 0xe0000000
231 #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
234 #define CONFIG_PCI_SCAN_SHOW
235 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
237 #endif /* CONFIG_PCI */
239 #if defined(CONFIG_TSEC_ENET)
241 #define CONFIG_MII 1 /* MII PHY management */
243 #define CONFIG_TSEC1 1
244 #define CONFIG_TSEC1_NAME "TSEC0"
245 #define CONFIG_TSEC2 1
246 #define CONFIG_TSEC2_NAME "TSEC1"
248 #define TSEC1_PHY_ADDR 2
249 #define TSEC2_PHY_ADDR 4
250 #define TSEC1_PHYIDX 0
251 #define TSEC2_PHYIDX 0
252 #define TSEC1_FLAGS TSEC_GIGABIT
253 #define TSEC2_FLAGS TSEC_GIGABIT
254 #define CONFIG_ETHPRIME "TSEC0"
256 #elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
258 #define CONFIG_ETHER_ON_FCC2 /* define if ether on FCC */
259 #undef CONFIG_ETHER_NONE /* define if ether on something else */
260 #define CONFIG_ETHER_INDEX 2 /* which channel for ether */
262 #if (CONFIG_ETHER_INDEX == 2)
266 * - Select bus for bd/buffers
269 #define CONFIG_SYS_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
270 #define CONFIG_SYS_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
271 #define CONFIG_SYS_CPMFCR_RAMTYPE 0
273 #define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE)
275 #define CONFIG_SYS_FCC_PSMR 0
277 #define FETH2_RST 0x01
278 #elif (CONFIG_ETHER_INDEX == 3)
279 /* need more definitions here for FE3 */
280 #define FETH3_RST 0x80
281 #endif /* CONFIG_ETHER_INDEX */
283 /* MDIO is done through the TSEC0 control.
285 #define CONFIG_MII /* MII PHY management */
286 #undef CONFIG_BITBANGMII /* bit-bang MII PHY management */
290 /* Environment - default config is in flash, see below */
291 #if 0 /* in EEPROM */
292 # define CONFIG_ENV_IS_IN_EEPROM 1
293 # define CONFIG_ENV_OFFSET 0
294 # define CONFIG_ENV_SIZE 2048
296 # define CONFIG_ENV_IS_IN_FLASH 1
297 # ifdef CONFIG_STXSSA_4M
298 # define CONFIG_ENV_SECT_SIZE 0x20000
299 # else /* default configuration - 64 MiB flash */
300 # define CONFIG_ENV_SECT_SIZE 0x40000
302 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
303 # define CONFIG_ENV_SIZE 0x4000
304 # define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
305 # define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
308 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
309 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
311 #define CONFIG_TIMESTAMP /* Print image info with ts */
317 #define CONFIG_BOOTP_BOOTFILESIZE
318 #define CONFIG_BOOTP_BOOTPATH
319 #define CONFIG_BOOTP_GATEWAY
320 #define CONFIG_BOOTP_HOSTNAME
324 * Command line configuration.
326 #include <config_cmd_default.h>
328 #define CONFIG_CMD_DATE
329 #define CONFIG_CMD_DHCP
330 #define CONFIG_CMD_EEPROM
331 #define CONFIG_CMD_I2C
332 #define CONFIG_CMD_NFS
333 #define CONFIG_CMD_PING
334 #define CONFIG_CMD_SNTP
335 #define CONFIG_CMD_REGINFO
337 #if defined(CONFIG_PCI)
338 #define CONFIG_CMD_PCI
341 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
342 #define CONFIG_CMD_MII
345 #if defined(CONFIG_SYS_RAMBOOT)
346 #undef CONFIG_CMD_SAVEENV
347 #undef CONFIG_CMD_LOADS
349 #define CONFIG_CMD_ELF
353 #undef CONFIG_WATCHDOG /* watchdog disabled */
356 * Miscellaneous configurable options
358 #define CONFIG_SYS_LONGHELP /* undef to save memory */
359 #define CONFIG_SYS_PROMPT "SSA=> " /* Monitor Command Prompt */
360 #if defined(CONFIG_CMD_KGDB)
361 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
363 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
365 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
366 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
367 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
368 #define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default load address */
371 * For booting Linux, the board info and command line data
372 * have to be in the first 8 MB of memory, since this is
373 * the maximum mapped by the Linux kernel during initialization.
375 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
377 #if defined(CONFIG_CMD_KGDB)
378 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
381 /*Note: change below for your network setting!!! */
382 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
383 #define CONFIG_HAS_ETH0
384 #define CONFIG_ETHADDR 00:e0:0c:07:9b:8a
385 #define CONFIG_HAS_ETH1
386 #define CONFIG_ETH1ADDR 00:e0:0c:07:9b:8b
387 #define CONFIG_HAS_ETH2
388 #define CONFIG_ETH2ADDR 00:e0:0c:07:9b:8c
392 * Environment in EEPROM is compatible with different flash sector sizes,
393 * but only little space is available, so we use a very simple setup.
394 * With environment in flash, we use a more powerful default configuration.
396 #ifdef CONFIG_ENV_IS_IN_EEPROM /* use restricted "standard" environment */
398 #define CONFIG_BAUDRATE 38400
400 #define CONFIG_BOOTDELAY 3 /* -1 disable autoboot */
401 #define CONFIG_BOOTCOMMAND "bootm 0xffc00000 0xffd00000"
402 #define CONFIG_BOOTARGS "root=/dev/nfs rw ip=any console=ttyS1,$baudrate"
403 #define CONFIG_SERVERIP 192.168.85.1
404 #define CONFIG_IPADDR 192.168.85.60
405 #define CONFIG_GATEWAYIP 192.168.85.1
406 #define CONFIG_NETMASK 255.255.255.0
407 #define CONFIG_HOSTNAME STX_SSA
408 #define CONFIG_ROOTPATH "/gppproot"
409 #define CONFIG_BOOTFILE "uImage"
410 #define CONFIG_LOADADDR 0x1000000
412 #else /* ENV IS IN FLASH -- use a full-blown envionment */
414 #define CONFIG_BAUDRATE 115200
416 #define CONFIG_BOOTDELAY 5 /* -1 disable autoboot */
418 #define CONFIG_PREBOOT "echo;" \
419 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
422 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
424 #define CONFIG_EXTRA_ENV_SETTINGS \
425 "hostname=gp3ssa\0" \
426 "bootfile=/tftpboot/gp3ssa/uImage\0" \
427 "loadaddr=400000\0" \
430 "nfsargs=setenv bootargs root=/dev/nfs rw " \
431 "nfsroot=$serverip:$rootpath\0" \
432 "ramargs=setenv bootargs root=/dev/ram rw\0" \
433 "addip=setenv bootargs $bootargs " \
434 "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
435 ":$hostname:$netdev:off panic=1\0" \
436 "addcons=setenv bootargs $bootargs " \
437 "console=$consdev,$baudrate\0" \
438 "flash_nfs=run nfsargs addip addcons;" \
439 "bootm $kernel_addr\0" \
440 "flash_self=run ramargs addip addcons;" \
441 "bootm $kernel_addr $ramdisk_addr\0" \
442 "net_nfs=tftp $loadaddr $bootfile;" \
443 "run nfsargs addip addcons;bootm\0" \
444 "rootpath=/opt/eldk/ppc_85xx\0" \
445 "kernel_addr=FC000000\0" \
446 "ramdisk_addr=FC200000\0" \
448 #define CONFIG_BOOTCOMMAND "run flash_self"
450 #endif /* CONFIG_ENV_IS_IN_EEPROM */
452 #endif /* __CONFIG_H */