2 * Copyright 2004-2007, 2010-2011 Freescale Semiconductor.
4 * SPDX-License-Identifier: GPL-2.0+
8 * mpc8568mds board configuration file
13 #define CONFIG_SYS_TEXT_BASE 0xfff80000
15 #define CONFIG_SYS_SRIO
16 #define CONFIG_SRIO1 /* SRIO port 1 */
18 #define CONFIG_PCI1 1 /* PCI controller */
19 #define CONFIG_PCIE1 1 /* PCIE controller */
20 #define CONFIG_FSL_PCI_INIT 1 /* use common fsl pci init code */
21 #define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
22 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
23 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
24 #define CONFIG_TSEC_ENET /* tsec ethernet support */
25 #define CONFIG_QE /* Enable QE */
26 #define CONFIG_ENV_OVERWRITE
29 extern unsigned long get_clock_freq(void);
30 #endif /*Replace a call to get_clock_freq (after it is implemented)*/
31 #define CONFIG_SYS_CLK_FREQ 66000000 /*TODO: restore if wanting to read from BCSR: get_clock_freq()*/ /* sysclk for MPC85xx */
34 * These can be toggled for performance analysis, otherwise use default.
36 #define CONFIG_L2_CACHE /* toggle L2 cache */
37 #define CONFIG_BTB /* toggle branch predition */
40 * Only possible on E500 Version 2 or newer cores.
42 #define CONFIG_ENABLE_36BIT_PHYS 1
44 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
46 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
47 #define CONFIG_SYS_MEMTEST_END 0x00400000
49 #define CONFIG_SYS_CCSRBAR 0xe0000000
50 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
53 #undef CONFIG_FSL_DDR_INTERACTIVE
54 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
55 #define CONFIG_DDR_SPD
56 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
58 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
60 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
61 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
63 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
64 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
66 /* I2C addresses of SPD EEPROMs */
67 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
69 /* Make sure required options are set */
70 #ifndef CONFIG_SPD_EEPROM
71 #error ("CONFIG_SPD_EEPROM is required")
74 #undef CONFIG_CLOCKS_IN_MHZ
77 * Local Bus Definitions
81 * FLASH on the Local Bus
82 * Two banks, 8M each, using the CFI driver.
83 * Boot from BR0/OR0 bank at 0xff00_0000
84 * Alternate BR1/OR1 bank at 0xff80_0000
87 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
88 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
89 * Port Size = 16 bits = BRx[19:20] = 10
90 * Use GPCM = BRx[24:26] = 000
93 * 0 4 8 12 16 20 24 28
94 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
95 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
98 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
99 * Reserved ORx[17:18] = 11, confusion here?
101 * ACS = half cycle delay = ORx[21:22] = 11
102 * SCY = 6 = ORx[24:27] = 0110
103 * TRLX = use relaxed timing = ORx[29] = 1
104 * EAD = use external address latch delay = OR[31] = 1
106 * 0 4 8 12 16 20 24 28
107 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
109 #define CONFIG_SYS_BCSR_BASE 0xf8000000
111 #define CONFIG_SYS_FLASH_BASE 0xfe000000 /* start of FLASH 32M */
113 /*Chip select 0 - Flash*/
114 #define CONFIG_SYS_BR0_PRELIM 0xfe001001
115 #define CONFIG_SYS_OR0_PRELIM 0xfe006ff7
117 /*Chip slelect 1 - BCSR*/
118 #define CONFIG_SYS_BR1_PRELIM 0xf8000801
119 #define CONFIG_SYS_OR1_PRELIM 0xffffe9f7
121 /*#define CONFIG_SYS_FLASH_BANKS_LIST {0xff800000, CONFIG_SYS_FLASH_BASE} */
122 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
123 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* sectors per device */
124 #undef CONFIG_SYS_FLASH_CHECKSUM
125 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
126 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
128 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
130 #define CONFIG_FLASH_CFI_DRIVER
131 #define CONFIG_SYS_FLASH_CFI
132 #define CONFIG_SYS_FLASH_EMPTY_INFO
135 * SDRAM on the LocalBus
137 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
138 #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
140 /*Chip select 2 - SDRAM*/
141 #define CONFIG_SYS_BR2_PRELIM 0xf0001861
142 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
144 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
145 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
146 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
147 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
150 * Common settings for all Local Bus SDRAM commands.
151 * At run time, either BSMA1516 (for CPU 1.1)
152 * or BSMA1617 (for CPU 1.0) (old)
155 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
165 * The bcsr registers are connected to CS3 on MDS.
166 * The new memory map places bcsr at 0xf8000000.
169 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
170 * port-size = 8-bits = BR[19:20] = 01
171 * no parity checking = BR[21:22] = 00
172 * GPMC for MSEL = BR[24:26] = 000
175 * 0 4 8 12 16 20 24 28
176 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
179 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
180 * disable buffer ctrl OR[19] = 0
184 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
188 * EAD extra time OR[31] = 1
190 * 0 4 8 12 16 20 24 28
191 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
193 #define CONFIG_SYS_BCSR (0xf8000000)
195 /*Chip slelect 4 - PIB*/
196 #define CONFIG_SYS_BR4_PRELIM 0xf8008801
197 #define CONFIG_SYS_OR4_PRELIM 0xffffe9f7
199 /*Chip select 5 - PIB*/
200 #define CONFIG_SYS_BR5_PRELIM 0xf8010801
201 #define CONFIG_SYS_OR5_PRELIM 0xffff69f7
203 #define CONFIG_SYS_INIT_RAM_LOCK 1
204 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
205 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
207 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
208 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
210 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
211 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
214 #define CONFIG_CONS_INDEX 1
215 #define CONFIG_SYS_NS16550_SERIAL
216 #define CONFIG_SYS_NS16550_REG_SIZE 1
217 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
219 #define CONFIG_SYS_BAUDRATE_TABLE \
220 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
222 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
223 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
228 #define CONFIG_SYS_I2C
229 #define CONFIG_SYS_I2C_FSL
230 #define CONFIG_SYS_FSL_I2C_SPEED 400000
231 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
232 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
233 #define CONFIG_SYS_FSL_I2C2_SPEED 400000
234 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
235 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
236 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
237 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
241 * Memory Addresses are mapped 1-1. I/O is mapped from 0
243 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
244 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
245 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
246 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
247 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
248 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
249 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
250 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 8M */
252 #define CONFIG_SYS_PCIE1_NAME "Slot"
253 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
254 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
255 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
256 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
257 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
258 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
259 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
260 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
262 #define CONFIG_SYS_SRIO1_MEM_VIRT 0xC0000000
263 #define CONFIG_SYS_SRIO1_MEM_BUS 0xC0000000
264 #define CONFIG_SYS_SRIO1_MEM_PHYS CONFIG_SYS_SRIO1_MEM_BUS
265 #define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 512M */
269 * QE UEC ethernet configuration
271 #define CONFIG_UEC_ETH
272 #ifndef CONFIG_TSEC_ENET
273 #define CONFIG_ETHPRIME "UEC0"
275 #define CONFIG_PHY_MODE_NEED_CHANGE
276 #define CONFIG_eTSEC_MDIO_BUS
278 #ifdef CONFIG_eTSEC_MDIO_BUS
279 #define CONFIG_MIIM_ADDRESS 0xE0024520
282 #define CONFIG_UEC_ETH1 /* GETH1 */
284 #ifdef CONFIG_UEC_ETH1
285 #define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
286 #define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE
287 #define CONFIG_SYS_UEC1_TX_CLK QE_CLK16
288 #define CONFIG_SYS_UEC1_ETH_TYPE GIGA_ETH
289 #define CONFIG_SYS_UEC1_PHY_ADDR 7
290 #define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
291 #define CONFIG_SYS_UEC1_INTERFACE_SPEED 1000
294 #define CONFIG_UEC_ETH2 /* GETH2 */
296 #ifdef CONFIG_UEC_ETH2
297 #define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
298 #define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE
299 #define CONFIG_SYS_UEC2_TX_CLK QE_CLK16
300 #define CONFIG_SYS_UEC2_ETH_TYPE GIGA_ETH
301 #define CONFIG_SYS_UEC2_PHY_ADDR 1
302 #define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
303 #define CONFIG_SYS_UEC2_INTERFACE_SPEED 1000
305 #endif /* CONFIG_QE */
307 #if defined(CONFIG_PCI)
308 #undef CONFIG_EEPRO100
311 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
312 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
314 #endif /* CONFIG_PCI */
316 #if defined(CONFIG_TSEC_ENET)
318 #define CONFIG_MII 1 /* MII PHY management */
319 #define CONFIG_TSEC1 1
320 #define CONFIG_TSEC1_NAME "eTSEC0"
321 #define CONFIG_TSEC2 1
322 #define CONFIG_TSEC2_NAME "eTSEC1"
324 #define TSEC1_PHY_ADDR 2
325 #define TSEC2_PHY_ADDR 3
327 #define TSEC1_PHYIDX 0
328 #define TSEC2_PHYIDX 0
330 #define TSEC1_FLAGS TSEC_GIGABIT
331 #define TSEC2_FLAGS TSEC_GIGABIT
333 /* Options are: eTSEC[0-1] */
334 #define CONFIG_ETHPRIME "eTSEC0"
336 #endif /* CONFIG_TSEC_ENET */
341 #define CONFIG_ENV_IS_IN_FLASH 1
342 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
343 #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
344 #define CONFIG_ENV_SIZE 0x2000
346 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
347 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
352 #define CONFIG_BOOTP_BOOTFILESIZE
353 #define CONFIG_BOOTP_BOOTPATH
354 #define CONFIG_BOOTP_GATEWAY
355 #define CONFIG_BOOTP_HOSTNAME
358 * Command line configuration.
360 #define CONFIG_CMD_IRQ
361 #define CONFIG_CMD_REGINFO
363 #if defined(CONFIG_PCI)
364 #define CONFIG_CMD_PCI
367 #undef CONFIG_WATCHDOG /* watchdog disabled */
370 * Miscellaneous configurable options
372 #define CONFIG_SYS_LONGHELP /* undef to save memory */
373 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
374 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
375 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
376 #if defined(CONFIG_CMD_KGDB)
377 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
379 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
381 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
382 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
383 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
386 * For booting Linux, the board info and command line data
387 * have to be in the first 64 MB of memory, since this is
388 * the maximum mapped by the Linux kernel during initialization.
390 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
391 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
393 #if defined(CONFIG_CMD_KGDB)
394 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
398 * Environment Configuration
401 /* The mac addresses for all ethernet interface */
402 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_UEC_ETH)
403 #define CONFIG_HAS_ETH0
404 #define CONFIG_HAS_ETH1
405 #define CONFIG_HAS_ETH2
406 #define CONFIG_HAS_ETH3
409 #define CONFIG_IPADDR 192.168.1.253
411 #define CONFIG_HOSTNAME unknown
412 #define CONFIG_ROOTPATH "/nfsroot"
413 #define CONFIG_BOOTFILE "your.uImage"
415 #define CONFIG_SERVERIP 192.168.1.1
416 #define CONFIG_GATEWAYIP 192.168.1.1
417 #define CONFIG_NETMASK 255.255.255.0
419 #define CONFIG_LOADADDR 200000 /*default location for tftp and bootm*/
421 #undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
423 #define CONFIG_BAUDRATE 115200
425 #define CONFIG_EXTRA_ENV_SETTINGS \
427 "consoledev=ttyS0\0" \
428 "ramdiskaddr=600000\0" \
429 "ramdiskfile=your.ramdisk.u-boot\0" \
431 "fdtfile=your.fdt.dtb\0" \
432 "nfsargs=setenv bootargs root=/dev/nfs rw " \
433 "nfsroot=$serverip:$rootpath " \
434 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
435 "console=$consoledev,$baudrate $othbootargs\0" \
436 "ramargs=setenv bootargs root=/dev/ram rw " \
437 "console=$consoledev,$baudrate $othbootargs\0" \
439 #define CONFIG_NFSBOOTCOMMAND \
441 "tftp $loadaddr $bootfile;" \
442 "tftp $fdtaddr $fdtfile;" \
443 "bootm $loadaddr - $fdtaddr"
445 #define CONFIG_RAMBOOTCOMMAND \
447 "tftp $ramdiskaddr $ramdiskfile;" \
448 "tftp $loadaddr $bootfile;" \
449 "bootm $loadaddr $ramdiskaddr"
451 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
453 #endif /* __CONFIG_H */