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_EEPROM
55 #define CONFIG_CMD_JFFS2
56 #define CONFIG_CMD_PCI
58 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
60 #if (CONFIG_SYS_TEXT_BASE == 0xFF000000) /* Boot low */
61 #define CONFIG_SYS_LOWBOOT 1
63 /* RAMBOOT will be defined automatically in memory section */
65 #define CONFIG_JFFS2_CMDLINE
66 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
67 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
68 "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
70 /*-----------------------------------------------------------------------------
72 -----------------------------------------------------------------------------*/
73 #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
74 /* even with bootdelay=0 */
75 #undef CONFIG_BOOTARGS
77 #define CONFIG_PREBOOT "echo;" \
78 "echo Type \"run bootcmd_net\" to load Kernel over TFTP and to "\
79 "mount root filesystem over NFS;" \
82 #define CONFIG_EXTRA_ENV_SETTINGS \
84 "uimage=uImage-pcm030\0" \
85 "oftree=oftree-pcm030.dtb\0" \
86 "jffs2=root-pcm030.jffs2\0" \
87 "uboot=u-boot-pcm030.bin\0" \
88 "bargs_base=setenv bootargs console=ttyPSC0,$(baudrate)" \
90 "bargs_flash=setenv bootargs $(bootargs) root=/dev/mtdblock2" \
91 " rootfstype=jffs2\0" \
92 "bargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs" \
93 " ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)::" \
94 "$(netdev):off nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \
95 "bcmd_net=run bargs_base bargs_nfs; tftpboot 0x500000 $(uimage);" \
96 " tftp 0x400000 $(oftree); bootm 0x500000 - 0x400000\0" \
97 "bcmd_flash=run bargs_base bargs_flash; bootm 0xff040000 - " \
99 " cp.b 0x400000 0xff040000 $(filesize)\0" \
100 "prg_jffs2=tftp 0x400000 $(jffs2); erase 0xff200000 0xffefffff; " \
101 "cp.b 0x400000 0xff200000 $(filesize)\0" \
102 "prg_oftree=tftp 0x400000 $(oftree); erase 0xfff40000 0xfff5ffff;" \
103 " cp.b 0x400000 0xfff40000 $(filesize)\0" \
104 "update=tftpboot 0x400000 $(uboot);erase 0xFFF00000 0xfff3ffff;" \
105 " cp.b 0x400000 0xFFF00000 $(filesize)\0" \
109 #define CONFIG_BOOTCOMMAND "run bcmd_flash"
111 /*--------------------------------------------------------------------------
112 IPB Bus clocking configuration.
113 ---------------------------------------------------------------------------*/
114 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
116 /*-------------------------------------------------------------------------
118 * 0x40000000 - 0x4fffffff - PCI Memory
119 * 0x50000000 - 0x50ffffff - PCI IO Space
120 * -----------------------------------------------------------------------*/
122 #define CONFIG_PCI_PNP 1
123 #define CONFIG_PCI_SCAN_SHOW 1
124 #define CONFIG_PCI_MEM_BUS 0x40000000
125 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
126 #define CONFIG_PCI_MEM_SIZE 0x10000000
127 #define CONFIG_PCI_IO_BUS 0x50000000
128 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
129 #define CONFIG_PCI_IO_SIZE 0x01000000
130 #define CONFIG_SYS_XLB_PIPELINING 1
132 /*---------------------------------------------------------------------------
134 ---------------------------------------------------------------------------*/
135 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
136 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
137 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
138 #define CONFIG_SYS_I2C_SLAVE 0x7F
140 /*---------------------------------------------------------------------------
141 EEPROM CAT24WC32 configuration
142 ---------------------------------------------------------------------------*/
143 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
144 #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
145 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
146 #define CONFIG_SYS_EEPROM_SIZE 2048
147 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
148 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
150 /*---------------------------------------------------------------------------
152 ---------------------------------------------------------------------------*/
154 #define CONFIG_RTC_PCF8563 1
155 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
157 /*---------------------------------------------------------------------------
159 ---------------------------------------------------------------------------*/
161 #define CONFIG_SYS_FLASH_BASE 0xff000000
162 #define CONFIG_SYS_FLASH_SIZE 0x01000000
163 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
165 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
166 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
167 #define CONFIG_SYS_FLASH_EMPTY_INFO
168 #define CONFIG_SYS_MAX_FLASH_SECT 260 /* max num of sects on one chip */
169 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
170 /* (= chip selects) */
171 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
174 * Use also hardware protection. This seems required, as the BDI uses
175 * hardware protection. Without this, U-Boot can't work with this sectors,
176 * as its protection is software only by default
178 #define CONFIG_SYS_FLASH_PROTECTION 1
180 /*---------------------------------------------------------------------------
182 ---------------------------------------------------------------------------*/
184 /* pcm030 ships with environment is EEPROM by default */
185 #define CONFIG_ENV_IS_IN_EEPROM 1
186 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
187 /*beginning of the EEPROM */
188 #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
190 #define CONFIG_ENV_OVERWRITE 1
192 /*-----------------------------------------------------------------------------
194 -----------------------------------------------------------------------------*/
195 #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */
196 /* bootloader or debugger config */
197 #define CONFIG_SYS_SDRAM_BASE 0x00000000
198 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
199 /* Use SRAM until RAM will be available */
200 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
201 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used */
203 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
204 GENERATED_GBL_DATA_SIZE)
205 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
207 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
208 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
209 # define CONFIG_SYS_RAMBOOT 1
212 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
213 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
214 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
216 /*-----------------------------------------------------------------------------
217 Ethernet configuration
218 -----------------------------------------------------------------------------*/
219 #define CONFIG_MPC5xxx_FEC 1
220 #define CONFIG_MPC5xxx_FEC_MII100
221 #define CONFIG_PHY_ADDR 0x01
223 /*---------------------------------------------------------------------------
225 ---------------------------------------------------------------------------*/
227 /* GPIO port configuration
232 * PSC1_0 -> AC97 SDATA out
233 * PSC1_1 -> AC97 SDTA in
234 * PSC1_2 -> AC97 SYNC out
235 * PSC1_3 -> AC97 bitclock out
236 * PSC1_4 -> AC97 reset out
239 * PSC2_0 -> CAN 1 Tx out
240 * PSC2_1 -> CAN 1 Rx in
241 * PSC2_2 -> CAN 2 Tx out
242 * PSC2_3 -> CAN 2 Rx in
243 * PSC2_4 -> GPIO (claimed for ATA reset, active low)
247 * PSC3_0 -> UART Tx out
248 * PSC3_1 -> UART Rx in
249 * PSC3_2 -> UART RTS (in/out FIXME)
250 * PSC3_3 -> UART CTS (in/out FIXME)
251 * PSC3_4 -> LocalPlus Bus CS6 \
252 * PSC3_5 -> LocalPlus Bus CS7 / --> see [4] and [5]
253 * PSC3_6 -> dedicated SPI MOSI out (master case)
254 * PSC3_7 -> dedicated SPI MISO in (master case)
255 * PSC3_8 -> dedicated SPI SS out (master case)
256 * PSC3_9 -> dedicated SPI CLK out (master case)
259 * USB_0 -> USB OE out
260 * USB_1 -> USB Tx- out
261 * USB_2 -> USB Tx+ out
262 * USB_3 -> USB RxD (in/out FIXME)
263 * USB_4 -> USB Rx+ in
264 * USB_5 -> USB Rx- in
265 * USB_6 -> USB PortPower out
266 * USB_7 -> USB speed out
267 * USB_8 -> USB suspend (in/out FIXME)
268 * USB_9 -> USB overcurrent in
271 * USB differential mode
287 * ETH_10 -> ETH Collision
293 * ETH_16 -> ETH Rxerr
297 * PSC6_0 -> UART RxD in
298 * PSC6_1 -> UART CTS (in/out FIXME)
299 * PSC6_2 -> UART TxD out
300 * PSC6_3 -> UART RTS (in/out FIXME)
303 * TMR_0 -> ATA_CS0 out
304 * TMR_1 -> ATA_CS1 out
311 * I2C_0 -> I2C 1 Clock out
312 * I2C_1 -> I2C 1 IO in/out
313 * I2C_2 -> I2C 2 Clock out
314 * I2C_3 -> I2C 2 IO in/out
317 * PSC3_5 is used as CS7
320 * PSC3_4 is used as CS6
323 * gpio_wkup_7 is GPIO
326 * gpio_wkup_6 is GPIO
329 #define CONFIG_SYS_GPS_PORT_CONFIG 0x0f551c12
331 /*-----------------------------------------------------------------------------
332 Miscellaneous configurable options
333 -------------------------------------------------------------------------------*/
334 #define CONFIG_SYS_LONGHELP /* undef to save memory */
336 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
338 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
339 #if defined(CONFIG_CMD_KGDB)
340 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
343 #if defined(CONFIG_CMD_KGDB)
344 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
346 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
348 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
349 /* Print Buffer Size */
350 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
351 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
353 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
354 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
356 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
358 #define CONFIG_DISPLAY_BOARDINFO 1
360 /*-----------------------------------------------------------------------------
361 Various low-level settings
362 -----------------------------------------------------------------------------*/
363 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
364 #define CONFIG_SYS_HID0_FINAL HID0_ICE
366 /* no burst access on the LPB */
367 #define CONFIG_SYS_CS_BURST 0x00000000
368 /* one deadcycle for the 33MHz statemachine */
369 #define CONFIG_SYS_CS_DEADCYCLE 0x33333331
370 /* one additional waitstate for the 33MHz statemachine */
371 #define CONFIG_SYS_BOOTCS_CFG 0x0001dd00
372 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
373 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
375 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
377 /*-----------------------------------------------------------------------
379 *-----------------------------------------------------------------------
381 #define CONFIG_USB_CLOCK 0x0001BBBB
382 #define CONFIG_USB_CONFIG 0x00001000
384 /*---------------------------------------------------------------------------
385 IDE/ATA stuff Supports IDE harddisk
386 ----------------------------------------------------------------------------*/
388 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
389 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
390 #undef CONFIG_IDE_LED /* LED for ide not supported */
391 #define CONFIG_SYS_ATA_CS_ON_TIMER01
392 #define CONFIG_IDE_RESET 1 /* reset for ide supported */
393 #define CONFIG_IDE_PREINIT
394 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
395 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
396 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
397 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
398 /* Offset for data I/O */
399 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
400 /* Offset for normal register accesses */
401 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
402 /* Offset for alternate registers */
403 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
404 /* Interval between registers */
405 #define CONFIG_SYS_ATA_STRIDE 4
406 #define CONFIG_ATAPI 1
408 /* we enable IDE and FAT support, so we also need partition support */
409 #define CONFIG_DOS_PARTITION 1
412 #define CONFIG_USB_OHCI
413 #define CONFIG_USB_STORAGE
415 /* pass open firmware flat tree */
416 #define OF_CPU "PowerPC,5200@0"
417 #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN
418 #define OF_SOC "soc5200@f0000000"
419 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2400"
421 #endif /* __CONFIG_H */