2 * (C) Copyright 2003-2005
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
6 * Eric Schumann, Phytec Messatechnik GmbH
9 * Jon Smirl <jonsmirl@gmail.com>
11 * SPDX-License-Identifier: GPL-2.0+
17 #define CONFIG_BOARDINFO "phyCORE-MPC5200B-tiny"
19 /*-----------------------------------------------------------------------------
20 High Level Configuration Options
22 -----------------------------------------------------------------------------*/
23 #define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */
24 #define CONFIG_MPC5200_DDR 1 /* (with DDR-SDRAM) */
25 #define CONFIG_PHYCORE_MPC5200B_TINY 1 /* phyCORE-MPC5200B -> */
26 /* FEC configuration and IDE */
29 * Valid values for CONFIG_SYS_TEXT_BASE are:
30 * 0xFFF00000 boot high (standard configuration)
32 * 0x00100000 boot from RAM (for testing only)
34 #ifndef CONFIG_SYS_TEXT_BASE
35 #define CONFIG_SYS_TEXT_BASE 0xFFF00000
38 #define CONFIG_SYS_MPC5XXX_CLKIN 33333333 /* ... running at 33.333333MHz */
40 /*-----------------------------------------------------------------------------
41 Serial console configuration
42 -----------------------------------------------------------------------------*/
43 #define CONFIG_PSC_CONSOLE 3 /* console is on PSC3 -> */
44 /*define gps port conf. */
45 /* register later on to */
46 /*enable UART function! */
47 #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
48 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
51 * Command line configuration.
53 #define CONFIG_CMD_DATE
54 #define CONFIG_CMD_DHCP
55 #define CONFIG_CMD_EEPROM
56 #define CONFIG_CMD_I2C
57 #define CONFIG_CMD_JFFS2
58 #define CONFIG_CMD_MII
59 #define CONFIG_CMD_PCI
61 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
63 #if (CONFIG_SYS_TEXT_BASE == 0xFF000000) /* Boot low */
64 #define CONFIG_SYS_LOWBOOT 1
66 /* RAMBOOT will be defined automatically in memory section */
68 #define CONFIG_JFFS2_CMDLINE
69 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
70 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
71 "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
73 /*-----------------------------------------------------------------------------
75 -----------------------------------------------------------------------------*/
76 #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
77 #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
78 /* even with bootdelay=0 */
79 #undef CONFIG_BOOTARGS
82 #define CONFIG_PREBOOT "echo;" \
83 "echo Type \"run bootcmd_net\" to load Kernel over TFTP and to "\
84 "mount root filesystem over NFS;" \
87 #define CONFIG_EXTRA_ENV_SETTINGS \
89 "uimage=uImage-pcm030\0" \
90 "oftree=oftree-pcm030.dtb\0" \
91 "jffs2=root-pcm030.jffs2\0" \
92 "uboot=u-boot-pcm030.bin\0" \
93 "bargs_base=setenv bootargs console=ttyPSC0,$(baudrate)" \
95 "bargs_flash=setenv bootargs $(bootargs) root=/dev/mtdblock2" \
96 " rootfstype=jffs2\0" \
97 "bargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs" \
98 " ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)::" \
99 "$(netdev):off nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \
100 "bcmd_net=run bargs_base bargs_nfs; tftpboot 0x500000 $(uimage);" \
101 " tftp 0x400000 $(oftree); bootm 0x500000 - 0x400000\0" \
102 "bcmd_flash=run bargs_base bargs_flash; bootm 0xff040000 - " \
104 " cp.b 0x400000 0xff040000 $(filesize)\0" \
105 "prg_jffs2=tftp 0x400000 $(jffs2); erase 0xff200000 0xffefffff; " \
106 "cp.b 0x400000 0xff200000 $(filesize)\0" \
107 "prg_oftree=tftp 0x400000 $(oftree); erase 0xfff40000 0xfff5ffff;" \
108 " cp.b 0x400000 0xfff40000 $(filesize)\0" \
109 "update=tftpboot 0x400000 $(uboot);erase 0xFFF00000 0xfff3ffff;" \
110 " cp.b 0x400000 0xFFF00000 $(filesize)\0" \
114 #define CONFIG_BOOTCOMMAND "run bcmd_flash"
116 /*--------------------------------------------------------------------------
117 IPB Bus clocking configuration.
118 ---------------------------------------------------------------------------*/
119 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
121 /*-------------------------------------------------------------------------
123 * 0x40000000 - 0x4fffffff - PCI Memory
124 * 0x50000000 - 0x50ffffff - PCI IO Space
125 * -----------------------------------------------------------------------*/
127 #define CONFIG_PCI_PNP 1
128 #define CONFIG_PCI_SCAN_SHOW 1
129 #define CONFIG_PCI_MEM_BUS 0x40000000
130 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
131 #define CONFIG_PCI_MEM_SIZE 0x10000000
132 #define CONFIG_PCI_IO_BUS 0x50000000
133 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
134 #define CONFIG_PCI_IO_SIZE 0x01000000
135 #define CONFIG_SYS_XLB_PIPELINING 1
137 /*---------------------------------------------------------------------------
139 ---------------------------------------------------------------------------*/
140 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
141 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
142 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
143 #define CONFIG_SYS_I2C_SLAVE 0x7F
145 /*---------------------------------------------------------------------------
146 EEPROM CAT24WC32 configuration
147 ---------------------------------------------------------------------------*/
148 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
149 #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
150 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
151 #define CONFIG_SYS_EEPROM_SIZE 2048
152 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
153 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
155 /*---------------------------------------------------------------------------
157 ---------------------------------------------------------------------------*/
159 #define CONFIG_RTC_PCF8563 1
160 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
162 /*---------------------------------------------------------------------------
164 ---------------------------------------------------------------------------*/
166 #define CONFIG_SYS_FLASH_BASE 0xff000000
167 #define CONFIG_SYS_FLASH_SIZE 0x01000000
168 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
170 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
171 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
172 #define CONFIG_SYS_FLASH_EMPTY_INFO
173 #define CONFIG_SYS_MAX_FLASH_SECT 260 /* max num of sects on one chip */
174 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
175 /* (= chip selects) */
176 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
179 * Use also hardware protection. This seems required, as the BDI uses
180 * hardware protection. Without this, U-Boot can't work with this sectors,
181 * as its protection is software only by default
183 #define CONFIG_SYS_FLASH_PROTECTION 1
185 /*---------------------------------------------------------------------------
187 ---------------------------------------------------------------------------*/
189 /* pcm030 ships with environment is EEPROM by default */
190 #define CONFIG_ENV_IS_IN_EEPROM 1
191 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
192 /*beginning of the EEPROM */
193 #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
195 #define CONFIG_ENV_OVERWRITE 1
197 /*-----------------------------------------------------------------------------
199 -----------------------------------------------------------------------------*/
200 #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */
201 /* bootloader or debugger config */
202 #define CONFIG_SYS_SDRAM_BASE 0x00000000
203 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
204 /* Use SRAM until RAM will be available */
205 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
206 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used */
208 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
209 GENERATED_GBL_DATA_SIZE)
210 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
212 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
213 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
214 # define CONFIG_SYS_RAMBOOT 1
217 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
218 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
219 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
221 /*-----------------------------------------------------------------------------
222 Ethernet configuration
223 -----------------------------------------------------------------------------*/
224 #define CONFIG_MPC5xxx_FEC 1
225 #define CONFIG_MPC5xxx_FEC_MII100
226 #define CONFIG_PHY_ADDR 0x01
228 /*---------------------------------------------------------------------------
230 ---------------------------------------------------------------------------*/
232 /* GPIO port configuration
237 * PSC1_0 -> AC97 SDATA out
238 * PSC1_1 -> AC97 SDTA in
239 * PSC1_2 -> AC97 SYNC out
240 * PSC1_3 -> AC97 bitclock out
241 * PSC1_4 -> AC97 reset out
244 * PSC2_0 -> CAN 1 Tx out
245 * PSC2_1 -> CAN 1 Rx in
246 * PSC2_2 -> CAN 2 Tx out
247 * PSC2_3 -> CAN 2 Rx in
248 * PSC2_4 -> GPIO (claimed for ATA reset, active low)
252 * PSC3_0 -> UART Tx out
253 * PSC3_1 -> UART Rx in
254 * PSC3_2 -> UART RTS (in/out FIXME)
255 * PSC3_3 -> UART CTS (in/out FIXME)
256 * PSC3_4 -> LocalPlus Bus CS6 \
257 * PSC3_5 -> LocalPlus Bus CS7 / --> see [4] and [5]
258 * PSC3_6 -> dedicated SPI MOSI out (master case)
259 * PSC3_7 -> dedicated SPI MISO in (master case)
260 * PSC3_8 -> dedicated SPI SS out (master case)
261 * PSC3_9 -> dedicated SPI CLK out (master case)
264 * USB_0 -> USB OE out
265 * USB_1 -> USB Tx- out
266 * USB_2 -> USB Tx+ out
267 * USB_3 -> USB RxD (in/out FIXME)
268 * USB_4 -> USB Rx+ in
269 * USB_5 -> USB Rx- in
270 * USB_6 -> USB PortPower out
271 * USB_7 -> USB speed out
272 * USB_8 -> USB suspend (in/out FIXME)
273 * USB_9 -> USB overcurrent in
276 * USB differential mode
292 * ETH_10 -> ETH Collision
298 * ETH_16 -> ETH Rxerr
302 * PSC6_0 -> UART RxD in
303 * PSC6_1 -> UART CTS (in/out FIXME)
304 * PSC6_2 -> UART TxD out
305 * PSC6_3 -> UART RTS (in/out FIXME)
308 * TMR_0 -> ATA_CS0 out
309 * TMR_1 -> ATA_CS1 out
316 * I2C_0 -> I2C 1 Clock out
317 * I2C_1 -> I2C 1 IO in/out
318 * I2C_2 -> I2C 2 Clock out
319 * I2C_3 -> I2C 2 IO in/out
322 * PSC3_5 is used as CS7
325 * PSC3_4 is used as CS6
328 * gpio_wkup_7 is GPIO
331 * gpio_wkup_6 is GPIO
334 #define CONFIG_SYS_GPS_PORT_CONFIG 0x0f551c12
336 /*-----------------------------------------------------------------------------
337 Miscellaneous configurable options
338 -------------------------------------------------------------------------------*/
339 #define CONFIG_SYS_LONGHELP /* undef to save memory */
341 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
343 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
344 #if defined(CONFIG_CMD_KGDB)
345 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
348 #if defined(CONFIG_CMD_KGDB)
349 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
351 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
353 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
354 /* Print Buffer Size */
355 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
356 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
358 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
359 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
361 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
363 #define CONFIG_DISPLAY_BOARDINFO 1
365 /*-----------------------------------------------------------------------------
366 Various low-level settings
367 -----------------------------------------------------------------------------*/
368 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
369 #define CONFIG_SYS_HID0_FINAL HID0_ICE
371 /* no burst access on the LPB */
372 #define CONFIG_SYS_CS_BURST 0x00000000
373 /* one deadcycle for the 33MHz statemachine */
374 #define CONFIG_SYS_CS_DEADCYCLE 0x33333331
375 /* one additional waitstate for the 33MHz statemachine */
376 #define CONFIG_SYS_BOOTCS_CFG 0x0001dd00
377 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
378 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
380 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
382 /*-----------------------------------------------------------------------
384 *-----------------------------------------------------------------------
386 #define CONFIG_USB_CLOCK 0x0001BBBB
387 #define CONFIG_USB_CONFIG 0x00001000
389 /*---------------------------------------------------------------------------
390 IDE/ATA stuff Supports IDE harddisk
391 ----------------------------------------------------------------------------*/
393 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
394 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
395 #undef CONFIG_IDE_LED /* LED for ide not supported */
396 #define CONFIG_SYS_ATA_CS_ON_TIMER01
397 #define CONFIG_IDE_RESET 1 /* reset for ide supported */
398 #define CONFIG_IDE_PREINIT
399 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
400 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
401 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
402 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
403 /* Offset for data I/O */
404 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
405 /* Offset for normal register accesses */
406 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
407 /* Offset for alternate registers */
408 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
409 /* Interval between registers */
410 #define CONFIG_SYS_ATA_STRIDE 4
411 #define CONFIG_ATAPI 1
413 /* we enable IDE and FAT support, so we also need partition support */
414 #define CONFIG_DOS_PARTITION 1
417 #define CONFIG_USB_OHCI
418 #define CONFIG_USB_STORAGE
420 /* pass open firmware flat tree */
421 #define CONFIG_OF_LIBFDT 1
422 #define CONFIG_OF_BOARD_SETUP 1
424 #define OF_CPU "PowerPC,5200@0"
425 #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN
426 #define OF_SOC "soc5200@f0000000"
427 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2400"
429 #endif /* __CONFIG_H */