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_MPC5xxx 1 /* This is an MPC5xxx CPU */
24 #define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
25 #define CONFIG_MPC5200_DDR 1 /* (with DDR-SDRAM) */
26 #define CONFIG_PHYCORE_MPC5200B_TINY 1 /* phyCORE-MPC5200B -> */
27 /* FEC configuration and IDE */
30 * Valid values for CONFIG_SYS_TEXT_BASE are:
31 * 0xFFF00000 boot high (standard configuration)
33 * 0x00100000 boot from RAM (for testing only)
35 #ifndef CONFIG_SYS_TEXT_BASE
36 #define CONFIG_SYS_TEXT_BASE 0xFFF00000
39 #define CONFIG_SYS_MPC5XXX_CLKIN 33333333 /* ... running at 33.333333MHz */
41 /*-----------------------------------------------------------------------------
42 Serial console configuration
43 -----------------------------------------------------------------------------*/
44 #define CONFIG_PSC_CONSOLE 3 /* console is on PSC3 -> */
45 /*define gps port conf. */
46 /* register later on to */
47 /*enable UART function! */
48 #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
49 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
52 * Command line configuration.
54 #include <config_cmd_default.h>
56 #define CONFIG_CMD_DATE
57 #define CONFIG_CMD_DHCP
58 #define CONFIG_CMD_EEPROM
59 #define CONFIG_CMD_I2C
60 #define CONFIG_CMD_JFFS2
61 #define CONFIG_CMD_MII
62 #define CONFIG_CMD_NFS
63 #define CONFIG_CMD_PCI
65 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
67 #if (CONFIG_SYS_TEXT_BASE == 0xFF000000) /* Boot low */
68 #define CONFIG_SYS_LOWBOOT 1
70 /* RAMBOOT will be defined automatically in memory section */
72 #define CONFIG_JFFS2_CMDLINE
73 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
74 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
75 "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
77 /*-----------------------------------------------------------------------------
79 -----------------------------------------------------------------------------*/
80 #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
81 #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
82 /* even with bootdelay=0 */
83 #undef CONFIG_BOOTARGS
86 #define CONFIG_PREBOOT "echo;" \
87 "echo Type \"run bootcmd_net\" to load Kernel over TFTP and to "\
88 "mount root filesystem over NFS;" \
91 #define CONFIG_EXTRA_ENV_SETTINGS \
93 "uimage=uImage-pcm030\0" \
94 "oftree=oftree-pcm030.dtb\0" \
95 "jffs2=root-pcm030.jffs2\0" \
96 "uboot=u-boot-pcm030.bin\0" \
97 "bargs_base=setenv bootargs console=ttyPSC0,$(baudrate)" \
99 "bargs_flash=setenv bootargs $(bootargs) root=/dev/mtdblock2" \
100 " rootfstype=jffs2\0" \
101 "bargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs" \
102 " ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)::" \
103 "$(netdev):off nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \
104 "bcmd_net=run bargs_base bargs_nfs; tftpboot 0x500000 $(uimage);" \
105 " tftp 0x400000 $(oftree); bootm 0x500000 - 0x400000\0" \
106 "bcmd_flash=run bargs_base bargs_flash; bootm 0xff040000 - " \
108 " cp.b 0x400000 0xff040000 $(filesize)\0" \
109 "prg_jffs2=tftp 0x400000 $(jffs2); erase 0xff200000 0xffefffff; " \
110 "cp.b 0x400000 0xff200000 $(filesize)\0" \
111 "prg_oftree=tftp 0x400000 $(oftree); erase 0xfff40000 0xfff5ffff;" \
112 " cp.b 0x400000 0xfff40000 $(filesize)\0" \
113 "update=tftpboot 0x400000 $(uboot);erase 0xFFF00000 0xfff3ffff;" \
114 " cp.b 0x400000 0xFFF00000 $(filesize)\0" \
118 #define CONFIG_BOOTCOMMAND "run bcmd_flash"
120 /*--------------------------------------------------------------------------
121 IPB Bus clocking configuration.
122 ---------------------------------------------------------------------------*/
123 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
125 /*-------------------------------------------------------------------------
127 * 0x40000000 - 0x4fffffff - PCI Memory
128 * 0x50000000 - 0x50ffffff - PCI IO Space
129 * -----------------------------------------------------------------------*/
131 #define CONFIG_PCI_PNP 1
132 #define CONFIG_PCI_SCAN_SHOW 1
133 #define CONFIG_PCI_MEM_BUS 0x40000000
134 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
135 #define CONFIG_PCI_MEM_SIZE 0x10000000
136 #define CONFIG_PCI_IO_BUS 0x50000000
137 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
138 #define CONFIG_PCI_IO_SIZE 0x01000000
139 #define CONFIG_SYS_XLB_PIPELINING 1
141 /*---------------------------------------------------------------------------
143 ---------------------------------------------------------------------------*/
144 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
145 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
146 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
147 #define CONFIG_SYS_I2C_SLAVE 0x7F
149 /*---------------------------------------------------------------------------
150 EEPROM CAT24WC32 configuration
151 ---------------------------------------------------------------------------*/
152 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
153 #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
154 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
155 #define CONFIG_SYS_EEPROM_SIZE 2048
156 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
157 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
159 /*---------------------------------------------------------------------------
161 ---------------------------------------------------------------------------*/
163 #define CONFIG_RTC_PCF8563 1
164 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
166 /*---------------------------------------------------------------------------
168 ---------------------------------------------------------------------------*/
170 #define CONFIG_SYS_FLASH_BASE 0xff000000
171 #define CONFIG_SYS_FLASH_SIZE 0x01000000
172 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
174 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
175 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
176 #define CONFIG_SYS_FLASH_EMPTY_INFO
177 #define CONFIG_SYS_MAX_FLASH_SECT 260 /* max num of sects on one chip */
178 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
179 /* (= chip selects) */
180 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
183 * Use also hardware protection. This seems required, as the BDI uses
184 * hardware protection. Without this, U-Boot can't work with this sectors,
185 * as its protection is software only by default
187 #define CONFIG_SYS_FLASH_PROTECTION 1
189 /*---------------------------------------------------------------------------
191 ---------------------------------------------------------------------------*/
193 /* pcm030 ships with environment is EEPROM by default */
194 #define CONFIG_ENV_IS_IN_EEPROM 1
195 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
196 /*beginning of the EEPROM */
197 #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
199 #define CONFIG_ENV_OVERWRITE 1
201 /*-----------------------------------------------------------------------------
203 -----------------------------------------------------------------------------*/
204 #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */
205 /* bootloader or debugger config */
206 #define CONFIG_SYS_SDRAM_BASE 0x00000000
207 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
208 /* Use SRAM until RAM will be available */
209 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
210 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used */
212 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
213 GENERATED_GBL_DATA_SIZE)
214 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
216 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
217 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
218 # define CONFIG_SYS_RAMBOOT 1
221 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
222 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
223 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
225 /*-----------------------------------------------------------------------------
226 Ethernet configuration
227 -----------------------------------------------------------------------------*/
228 #define CONFIG_MPC5xxx_FEC 1
229 #define CONFIG_MPC5xxx_FEC_MII100
230 #define CONFIG_PHY_ADDR 0x01
232 /*---------------------------------------------------------------------------
234 ---------------------------------------------------------------------------*/
236 /* GPIO port configuration
241 * PSC1_0 -> AC97 SDATA out
242 * PSC1_1 -> AC97 SDTA in
243 * PSC1_2 -> AC97 SYNC out
244 * PSC1_3 -> AC97 bitclock out
245 * PSC1_4 -> AC97 reset out
248 * PSC2_0 -> CAN 1 Tx out
249 * PSC2_1 -> CAN 1 Rx in
250 * PSC2_2 -> CAN 2 Tx out
251 * PSC2_3 -> CAN 2 Rx in
252 * PSC2_4 -> GPIO (claimed for ATA reset, active low)
256 * PSC3_0 -> UART Tx out
257 * PSC3_1 -> UART Rx in
258 * PSC3_2 -> UART RTS (in/out FIXME)
259 * PSC3_3 -> UART CTS (in/out FIXME)
260 * PSC3_4 -> LocalPlus Bus CS6 \
261 * PSC3_5 -> LocalPlus Bus CS7 / --> see [4] and [5]
262 * PSC3_6 -> dedicated SPI MOSI out (master case)
263 * PSC3_7 -> dedicated SPI MISO in (master case)
264 * PSC3_8 -> dedicated SPI SS out (master case)
265 * PSC3_9 -> dedicated SPI CLK out (master case)
268 * USB_0 -> USB OE out
269 * USB_1 -> USB Tx- out
270 * USB_2 -> USB Tx+ out
271 * USB_3 -> USB RxD (in/out FIXME)
272 * USB_4 -> USB Rx+ in
273 * USB_5 -> USB Rx- in
274 * USB_6 -> USB PortPower out
275 * USB_7 -> USB speed out
276 * USB_8 -> USB suspend (in/out FIXME)
277 * USB_9 -> USB overcurrent in
280 * USB differential mode
296 * ETH_10 -> ETH Collision
302 * ETH_16 -> ETH Rxerr
306 * PSC6_0 -> UART RxD in
307 * PSC6_1 -> UART CTS (in/out FIXME)
308 * PSC6_2 -> UART TxD out
309 * PSC6_3 -> UART RTS (in/out FIXME)
312 * TMR_0 -> ATA_CS0 out
313 * TMR_1 -> ATA_CS1 out
320 * I2C_0 -> I2C 1 Clock out
321 * I2C_1 -> I2C 1 IO in/out
322 * I2C_2 -> I2C 2 Clock out
323 * I2C_3 -> I2C 2 IO in/out
326 * PSC3_5 is used as CS7
329 * PSC3_4 is used as CS6
332 * gpio_wkup_7 is GPIO
335 * gpio_wkup_6 is GPIO
338 #define CONFIG_SYS_GPS_PORT_CONFIG 0x0f551c12
340 /*-----------------------------------------------------------------------------
341 Miscellaneous configurable options
342 -------------------------------------------------------------------------------*/
343 #define CONFIG_SYS_LONGHELP /* undef to save memory */
344 #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */
346 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
348 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
349 #if defined(CONFIG_CMD_KGDB)
350 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
353 #if defined(CONFIG_CMD_KGDB)
354 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
356 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
358 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
359 /* Print Buffer Size */
360 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
361 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
363 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
364 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
366 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
368 #define CONFIG_DISPLAY_BOARDINFO 1
370 /*-----------------------------------------------------------------------------
371 Various low-level settings
372 -----------------------------------------------------------------------------*/
373 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
374 #define CONFIG_SYS_HID0_FINAL HID0_ICE
376 /* no burst access on the LPB */
377 #define CONFIG_SYS_CS_BURST 0x00000000
378 /* one deadcycle for the 33MHz statemachine */
379 #define CONFIG_SYS_CS_DEADCYCLE 0x33333331
380 /* one additional waitstate for the 33MHz statemachine */
381 #define CONFIG_SYS_BOOTCS_CFG 0x0001dd00
382 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
383 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
385 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
387 /*-----------------------------------------------------------------------
389 *-----------------------------------------------------------------------
391 #define CONFIG_USB_CLOCK 0x0001BBBB
392 #define CONFIG_USB_CONFIG 0x00001000
394 /*---------------------------------------------------------------------------
395 IDE/ATA stuff Supports IDE harddisk
396 ----------------------------------------------------------------------------*/
398 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
399 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
400 #undef CONFIG_IDE_LED /* LED for ide not supported */
401 #define CONFIG_SYS_ATA_CS_ON_TIMER01
402 #define CONFIG_IDE_RESET 1 /* reset for ide supported */
403 #define CONFIG_IDE_PREINIT
404 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
405 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
406 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
407 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
408 /* Offset for data I/O */
409 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
410 /* Offset for normal register accesses */
411 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
412 /* Offset for alternate registers */
413 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
414 /* Interval between registers */
415 #define CONFIG_SYS_ATA_STRIDE 4
416 #define CONFIG_ATAPI 1
418 /* we enable IDE and FAT support, so we also need partition support */
419 #define CONFIG_DOS_PARTITION 1
422 #define CONFIG_USB_OHCI
423 #define CONFIG_USB_STORAGE
425 /* pass open firmware flat tree */
426 #define CONFIG_OF_LIBFDT 1
427 #define CONFIG_OF_BOARD_SETUP 1
429 #define OF_CPU "PowerPC,5200@0"
430 #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN
431 #define OF_SOC "soc5200@f0000000"
432 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2400"
434 #endif /* __CONFIG_H */