1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2004-2007, 2010-2011 Freescale Semiconductor.
7 * mpc8568mds board configuration file
12 #define CONFIG_SYS_SRIO
13 #define CONFIG_SRIO1 /* SRIO port 1 */
15 #define CONFIG_PCI1 1 /* PCI controller */
16 #define CONFIG_PCIE1 1 /* PCIE controller */
17 #define CONFIG_FSL_PCI_INIT 1 /* use common fsl pci init code */
18 #define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
19 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
22 extern unsigned long get_clock_freq(void);
23 #endif /*Replace a call to get_clock_freq (after it is implemented)*/
24 #define CONFIG_SYS_CLK_FREQ 66000000 /*TODO: restore if wanting to read from BCSR: get_clock_freq()*/ /* sysclk for MPC85xx */
27 * These can be toggled for performance analysis, otherwise use default.
29 #define CONFIG_L2_CACHE /* toggle L2 cache */
30 #define CONFIG_BTB /* toggle branch predition */
33 * Only possible on E500 Version 2 or newer cores.
35 #define CONFIG_ENABLE_36BIT_PHYS 1
37 #define CONFIG_SYS_CCSRBAR 0xe0000000
38 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
41 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
42 #define CONFIG_DDR_SPD
43 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
45 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
47 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
48 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
50 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
51 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
53 /* I2C addresses of SPD EEPROMs */
54 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
56 /* Make sure required options are set */
57 #ifndef CONFIG_SPD_EEPROM
58 #error ("CONFIG_SPD_EEPROM is required")
62 * Local Bus Definitions
66 * FLASH on the Local Bus
67 * Two banks, 8M each, using the CFI driver.
68 * Boot from BR0/OR0 bank at 0xff00_0000
69 * Alternate BR1/OR1 bank at 0xff80_0000
72 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
73 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
74 * Port Size = 16 bits = BRx[19:20] = 10
75 * Use GPCM = BRx[24:26] = 000
78 * 0 4 8 12 16 20 24 28
79 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
80 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
83 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
84 * Reserved ORx[17:18] = 11, confusion here?
86 * ACS = half cycle delay = ORx[21:22] = 11
87 * SCY = 6 = ORx[24:27] = 0110
88 * TRLX = use relaxed timing = ORx[29] = 1
89 * EAD = use external address latch delay = OR[31] = 1
91 * 0 4 8 12 16 20 24 28
92 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
94 #define CONFIG_SYS_BCSR_BASE 0xf8000000
96 #define CONFIG_SYS_FLASH_BASE 0xfe000000 /* start of FLASH 32M */
98 /*Chip select 0 - Flash*/
99 #define CONFIG_SYS_BR0_PRELIM 0xfe001001
100 #define CONFIG_SYS_OR0_PRELIM 0xfe006ff7
102 /*Chip slelect 1 - BCSR*/
103 #define CONFIG_SYS_BR1_PRELIM 0xf8000801
104 #define CONFIG_SYS_OR1_PRELIM 0xffffe9f7
106 /*#define CONFIG_SYS_FLASH_BANKS_LIST {0xff800000, CONFIG_SYS_FLASH_BASE} */
107 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
108 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* sectors per device */
109 #undef CONFIG_SYS_FLASH_CHECKSUM
110 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
111 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
113 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
115 #define CONFIG_SYS_FLASH_EMPTY_INFO
118 * SDRAM on the LocalBus
120 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
121 #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
123 /*Chip select 2 - SDRAM*/
124 #define CONFIG_SYS_BR2_PRELIM 0xf0001861
125 #define CONFIG_SYS_OR2_PRELIM 0xfc006901
127 #define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
128 #define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
129 #define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
130 #define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
133 * Common settings for all Local Bus SDRAM commands.
134 * At run time, either BSMA1516 (for CPU 1.1)
135 * or BSMA1617 (for CPU 1.0) (old)
138 #define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
148 * The bcsr registers are connected to CS3 on MDS.
149 * The new memory map places bcsr at 0xf8000000.
152 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
153 * port-size = 8-bits = BR[19:20] = 01
154 * no parity checking = BR[21:22] = 00
155 * GPMC for MSEL = BR[24:26] = 000
158 * 0 4 8 12 16 20 24 28
159 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
162 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
163 * disable buffer ctrl OR[19] = 0
167 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
171 * EAD extra time OR[31] = 1
173 * 0 4 8 12 16 20 24 28
174 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
176 #define CONFIG_SYS_BCSR (0xf8000000)
178 /*Chip slelect 4 - PIB*/
179 #define CONFIG_SYS_BR4_PRELIM 0xf8008801
180 #define CONFIG_SYS_OR4_PRELIM 0xffffe9f7
182 /*Chip select 5 - PIB*/
183 #define CONFIG_SYS_BR5_PRELIM 0xf8010801
184 #define CONFIG_SYS_OR5_PRELIM 0xffff69f7
186 #define CONFIG_SYS_INIT_RAM_LOCK 1
187 #define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
188 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
190 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
191 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
193 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
194 #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
197 #define CONFIG_SYS_NS16550_SERIAL
198 #define CONFIG_SYS_NS16550_REG_SIZE 1
199 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
201 #define CONFIG_SYS_BAUDRATE_TABLE \
202 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
204 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
205 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
210 #define CONFIG_SYS_I2C
211 #define CONFIG_SYS_I2C_FSL
212 #define CONFIG_SYS_FSL_I2C_SPEED 400000
213 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
214 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
215 #define CONFIG_SYS_FSL_I2C2_SPEED 400000
216 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
217 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
218 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
219 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
223 * Memory Addresses are mapped 1-1. I/O is mapped from 0
225 #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
226 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
227 #define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
228 #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
229 #define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
230 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000
231 #define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
232 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 8M */
234 #define CONFIG_SYS_PCIE1_NAME "Slot"
235 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
236 #define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
237 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
238 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
239 #define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
240 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
241 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
242 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
244 #define CONFIG_SYS_SRIO1_MEM_VIRT 0xC0000000
245 #define CONFIG_SYS_SRIO1_MEM_BUS 0xC0000000
246 #define CONFIG_SYS_SRIO1_MEM_PHYS CONFIG_SYS_SRIO1_MEM_BUS
247 #define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 512M */
251 * QE UEC ethernet configuration
253 #define CONFIG_UEC_ETH
254 #ifndef CONFIG_TSEC_ENET
255 #define CONFIG_ETHPRIME "UEC0"
257 #define CONFIG_PHY_MODE_NEED_CHANGE
258 #define CONFIG_eTSEC_MDIO_BUS
260 #ifdef CONFIG_eTSEC_MDIO_BUS
261 #define CONFIG_MIIM_ADDRESS 0xE0024520
264 #define CONFIG_UEC_ETH1 /* GETH1 */
266 #ifdef CONFIG_UEC_ETH1
267 #define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
268 #define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE
269 #define CONFIG_SYS_UEC1_TX_CLK QE_CLK16
270 #define CONFIG_SYS_UEC1_ETH_TYPE GIGA_ETH
271 #define CONFIG_SYS_UEC1_PHY_ADDR 7
272 #define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
273 #define CONFIG_SYS_UEC1_INTERFACE_SPEED 1000
276 #define CONFIG_UEC_ETH2 /* GETH2 */
278 #ifdef CONFIG_UEC_ETH2
279 #define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
280 #define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE
281 #define CONFIG_SYS_UEC2_TX_CLK QE_CLK16
282 #define CONFIG_SYS_UEC2_ETH_TYPE GIGA_ETH
283 #define CONFIG_SYS_UEC2_PHY_ADDR 1
284 #define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
285 #define CONFIG_SYS_UEC2_INTERFACE_SPEED 1000
287 #endif /* CONFIG_QE */
289 #if defined(CONFIG_PCI)
291 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
292 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
294 #endif /* CONFIG_PCI */
296 #if defined(CONFIG_TSEC_ENET)
298 #define CONFIG_TSEC1 1
299 #define CONFIG_TSEC1_NAME "eTSEC0"
300 #define CONFIG_TSEC2 1
301 #define CONFIG_TSEC2_NAME "eTSEC1"
303 #define TSEC1_PHY_ADDR 2
304 #define TSEC2_PHY_ADDR 3
306 #define TSEC1_PHYIDX 0
307 #define TSEC2_PHYIDX 0
309 #define TSEC1_FLAGS TSEC_GIGABIT
310 #define TSEC2_FLAGS TSEC_GIGABIT
312 /* Options are: eTSEC[0-1] */
313 #define CONFIG_ETHPRIME "eTSEC0"
315 #endif /* CONFIG_TSEC_ENET */
321 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
322 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
327 #define CONFIG_BOOTP_BOOTFILESIZE
329 #undef CONFIG_WATCHDOG /* watchdog disabled */
332 * Miscellaneous configurable options
334 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
337 * For booting Linux, the board info and command line data
338 * have to be in the first 64 MB of memory, since this is
339 * the maximum mapped by the Linux kernel during initialization.
341 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
342 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
344 #if defined(CONFIG_CMD_KGDB)
345 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
349 * Environment Configuration
352 /* The mac addresses for all ethernet interface */
353 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_UEC_ETH)
354 #define CONFIG_HAS_ETH0
355 #define CONFIG_HAS_ETH1
356 #define CONFIG_HAS_ETH2
357 #define CONFIG_HAS_ETH3
360 #define CONFIG_IPADDR 192.168.1.253
362 #define CONFIG_HOSTNAME "unknown"
363 #define CONFIG_ROOTPATH "/nfsroot"
364 #define CONFIG_BOOTFILE "your.uImage"
366 #define CONFIG_SERVERIP 192.168.1.1
367 #define CONFIG_GATEWAYIP 192.168.1.1
368 #define CONFIG_NETMASK 255.255.255.0
370 #define CONFIG_LOADADDR 200000 /*default location for tftp and bootm*/
372 #define CONFIG_EXTRA_ENV_SETTINGS \
374 "consoledev=ttyS0\0" \
375 "ramdiskaddr=600000\0" \
376 "ramdiskfile=your.ramdisk.u-boot\0" \
378 "fdtfile=your.fdt.dtb\0" \
379 "nfsargs=setenv bootargs root=/dev/nfs rw " \
380 "nfsroot=$serverip:$rootpath " \
381 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
382 "console=$consoledev,$baudrate $othbootargs\0" \
383 "ramargs=setenv bootargs root=/dev/ram rw " \
384 "console=$consoledev,$baudrate $othbootargs\0" \
386 #define CONFIG_NFSBOOTCOMMAND \
388 "tftp $loadaddr $bootfile;" \
389 "tftp $fdtaddr $fdtfile;" \
390 "bootm $loadaddr - $fdtaddr"
392 #define CONFIG_RAMBOOTCOMMAND \
394 "tftp $ramdiskaddr $ramdiskfile;" \
395 "tftp $loadaddr $bootfile;" \
396 "bootm $loadaddr $ramdiskaddr"
398 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
400 #endif /* __CONFIG_H */