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"
18 #define CONFIG_SYS_GENERIC_BOARD
20 /*-----------------------------------------------------------------------------
21 High Level Configuration Options
23 -----------------------------------------------------------------------------*/
24 #define CONFIG_MPC5200 1 /* This is 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 #define CONFIG_CMD_DATE
55 #define CONFIG_CMD_DHCP
56 #define CONFIG_CMD_EEPROM
57 #define CONFIG_CMD_I2C
58 #define CONFIG_CMD_JFFS2
59 #define CONFIG_CMD_MII
60 #define CONFIG_CMD_PCI
62 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
64 #if (CONFIG_SYS_TEXT_BASE == 0xFF000000) /* Boot low */
65 #define CONFIG_SYS_LOWBOOT 1
67 /* RAMBOOT will be defined automatically in memory section */
69 #define CONFIG_JFFS2_CMDLINE
70 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
71 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
72 "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
74 /*-----------------------------------------------------------------------------
76 -----------------------------------------------------------------------------*/
77 #define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
78 #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
79 /* even with bootdelay=0 */
80 #undef CONFIG_BOOTARGS
83 #define CONFIG_PREBOOT "echo;" \
84 "echo Type \"run bootcmd_net\" to load Kernel over TFTP and to "\
85 "mount root filesystem over NFS;" \
88 #define CONFIG_EXTRA_ENV_SETTINGS \
90 "uimage=uImage-pcm030\0" \
91 "oftree=oftree-pcm030.dtb\0" \
92 "jffs2=root-pcm030.jffs2\0" \
93 "uboot=u-boot-pcm030.bin\0" \
94 "bargs_base=setenv bootargs console=ttyPSC0,$(baudrate)" \
96 "bargs_flash=setenv bootargs $(bootargs) root=/dev/mtdblock2" \
97 " rootfstype=jffs2\0" \
98 "bargs_nfs=setenv bootargs $(bootargs) root=/dev/nfs" \
99 " ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)::" \
100 "$(netdev):off nfsroot=$(serverip):$(nfsrootfs),v3,tcp\0" \
101 "bcmd_net=run bargs_base bargs_nfs; tftpboot 0x500000 $(uimage);" \
102 " tftp 0x400000 $(oftree); bootm 0x500000 - 0x400000\0" \
103 "bcmd_flash=run bargs_base bargs_flash; bootm 0xff040000 - " \
105 " cp.b 0x400000 0xff040000 $(filesize)\0" \
106 "prg_jffs2=tftp 0x400000 $(jffs2); erase 0xff200000 0xffefffff; " \
107 "cp.b 0x400000 0xff200000 $(filesize)\0" \
108 "prg_oftree=tftp 0x400000 $(oftree); erase 0xfff40000 0xfff5ffff;" \
109 " cp.b 0x400000 0xfff40000 $(filesize)\0" \
110 "update=tftpboot 0x400000 $(uboot);erase 0xFFF00000 0xfff3ffff;" \
111 " cp.b 0x400000 0xFFF00000 $(filesize)\0" \
115 #define CONFIG_BOOTCOMMAND "run bcmd_flash"
117 /*--------------------------------------------------------------------------
118 IPB Bus clocking configuration.
119 ---------------------------------------------------------------------------*/
120 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
122 /*-------------------------------------------------------------------------
124 * 0x40000000 - 0x4fffffff - PCI Memory
125 * 0x50000000 - 0x50ffffff - PCI IO Space
126 * -----------------------------------------------------------------------*/
128 #define CONFIG_PCI_PNP 1
129 #define CONFIG_PCI_SCAN_SHOW 1
130 #define CONFIG_PCI_MEM_BUS 0x40000000
131 #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
132 #define CONFIG_PCI_MEM_SIZE 0x10000000
133 #define CONFIG_PCI_IO_BUS 0x50000000
134 #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
135 #define CONFIG_PCI_IO_SIZE 0x01000000
136 #define CONFIG_SYS_XLB_PIPELINING 1
138 /*---------------------------------------------------------------------------
140 ---------------------------------------------------------------------------*/
141 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
142 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
143 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
144 #define CONFIG_SYS_I2C_SLAVE 0x7F
146 /*---------------------------------------------------------------------------
147 EEPROM CAT24WC32 configuration
148 ---------------------------------------------------------------------------*/
149 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
150 #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
151 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
152 #define CONFIG_SYS_EEPROM_SIZE 2048
153 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
154 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
156 /*---------------------------------------------------------------------------
158 ---------------------------------------------------------------------------*/
160 #define CONFIG_RTC_PCF8563 1
161 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
163 /*---------------------------------------------------------------------------
165 ---------------------------------------------------------------------------*/
167 #define CONFIG_SYS_FLASH_BASE 0xff000000
168 #define CONFIG_SYS_FLASH_SIZE 0x01000000
169 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
171 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
172 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
173 #define CONFIG_SYS_FLASH_EMPTY_INFO
174 #define CONFIG_SYS_MAX_FLASH_SECT 260 /* max num of sects on one chip */
175 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
176 /* (= chip selects) */
177 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
180 * Use also hardware protection. This seems required, as the BDI uses
181 * hardware protection. Without this, U-Boot can't work with this sectors,
182 * as its protection is software only by default
184 #define CONFIG_SYS_FLASH_PROTECTION 1
186 /*---------------------------------------------------------------------------
188 ---------------------------------------------------------------------------*/
190 /* pcm030 ships with environment is EEPROM by default */
191 #define CONFIG_ENV_IS_IN_EEPROM 1
192 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
193 /*beginning of the EEPROM */
194 #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
196 #define CONFIG_ENV_OVERWRITE 1
198 /*-----------------------------------------------------------------------------
200 -----------------------------------------------------------------------------*/
201 #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */
202 /* bootloader or debugger config */
203 #define CONFIG_SYS_SDRAM_BASE 0x00000000
204 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
205 /* Use SRAM until RAM will be available */
206 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
207 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used */
209 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
210 GENERATED_GBL_DATA_SIZE)
211 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
213 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
214 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
215 # define CONFIG_SYS_RAMBOOT 1
218 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
219 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
220 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
222 /*-----------------------------------------------------------------------------
223 Ethernet configuration
224 -----------------------------------------------------------------------------*/
225 #define CONFIG_MPC5xxx_FEC 1
226 #define CONFIG_MPC5xxx_FEC_MII100
227 #define CONFIG_PHY_ADDR 0x01
229 /*---------------------------------------------------------------------------
231 ---------------------------------------------------------------------------*/
233 /* GPIO port configuration
238 * PSC1_0 -> AC97 SDATA out
239 * PSC1_1 -> AC97 SDTA in
240 * PSC1_2 -> AC97 SYNC out
241 * PSC1_3 -> AC97 bitclock out
242 * PSC1_4 -> AC97 reset out
245 * PSC2_0 -> CAN 1 Tx out
246 * PSC2_1 -> CAN 1 Rx in
247 * PSC2_2 -> CAN 2 Tx out
248 * PSC2_3 -> CAN 2 Rx in
249 * PSC2_4 -> GPIO (claimed for ATA reset, active low)
253 * PSC3_0 -> UART Tx out
254 * PSC3_1 -> UART Rx in
255 * PSC3_2 -> UART RTS (in/out FIXME)
256 * PSC3_3 -> UART CTS (in/out FIXME)
257 * PSC3_4 -> LocalPlus Bus CS6 \
258 * PSC3_5 -> LocalPlus Bus CS7 / --> see [4] and [5]
259 * PSC3_6 -> dedicated SPI MOSI out (master case)
260 * PSC3_7 -> dedicated SPI MISO in (master case)
261 * PSC3_8 -> dedicated SPI SS out (master case)
262 * PSC3_9 -> dedicated SPI CLK out (master case)
265 * USB_0 -> USB OE out
266 * USB_1 -> USB Tx- out
267 * USB_2 -> USB Tx+ out
268 * USB_3 -> USB RxD (in/out FIXME)
269 * USB_4 -> USB Rx+ in
270 * USB_5 -> USB Rx- in
271 * USB_6 -> USB PortPower out
272 * USB_7 -> USB speed out
273 * USB_8 -> USB suspend (in/out FIXME)
274 * USB_9 -> USB overcurrent in
277 * USB differential mode
293 * ETH_10 -> ETH Collision
299 * ETH_16 -> ETH Rxerr
303 * PSC6_0 -> UART RxD in
304 * PSC6_1 -> UART CTS (in/out FIXME)
305 * PSC6_2 -> UART TxD out
306 * PSC6_3 -> UART RTS (in/out FIXME)
309 * TMR_0 -> ATA_CS0 out
310 * TMR_1 -> ATA_CS1 out
317 * I2C_0 -> I2C 1 Clock out
318 * I2C_1 -> I2C 1 IO in/out
319 * I2C_2 -> I2C 2 Clock out
320 * I2C_3 -> I2C 2 IO in/out
323 * PSC3_5 is used as CS7
326 * PSC3_4 is used as CS6
329 * gpio_wkup_7 is GPIO
332 * gpio_wkup_6 is GPIO
335 #define CONFIG_SYS_GPS_PORT_CONFIG 0x0f551c12
337 /*-----------------------------------------------------------------------------
338 Miscellaneous configurable options
339 -------------------------------------------------------------------------------*/
340 #define CONFIG_SYS_LONGHELP /* undef to save memory */
342 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
344 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
345 #if defined(CONFIG_CMD_KGDB)
346 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
349 #if defined(CONFIG_CMD_KGDB)
350 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
352 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
354 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
355 /* Print Buffer Size */
356 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
357 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
359 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
360 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
362 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
364 #define CONFIG_DISPLAY_BOARDINFO 1
366 /*-----------------------------------------------------------------------------
367 Various low-level settings
368 -----------------------------------------------------------------------------*/
369 #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
370 #define CONFIG_SYS_HID0_FINAL HID0_ICE
372 /* no burst access on the LPB */
373 #define CONFIG_SYS_CS_BURST 0x00000000
374 /* one deadcycle for the 33MHz statemachine */
375 #define CONFIG_SYS_CS_DEADCYCLE 0x33333331
376 /* one additional waitstate for the 33MHz statemachine */
377 #define CONFIG_SYS_BOOTCS_CFG 0x0001dd00
378 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
379 #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
381 #define CONFIG_SYS_RESET_ADDRESS 0xff000000
383 /*-----------------------------------------------------------------------
385 *-----------------------------------------------------------------------
387 #define CONFIG_USB_CLOCK 0x0001BBBB
388 #define CONFIG_USB_CONFIG 0x00001000
390 /*---------------------------------------------------------------------------
391 IDE/ATA stuff Supports IDE harddisk
392 ----------------------------------------------------------------------------*/
394 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
395 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
396 #undef CONFIG_IDE_LED /* LED for ide not supported */
397 #define CONFIG_SYS_ATA_CS_ON_TIMER01
398 #define CONFIG_IDE_RESET 1 /* reset for ide supported */
399 #define CONFIG_IDE_PREINIT
400 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
401 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
402 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
403 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
404 /* Offset for data I/O */
405 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
406 /* Offset for normal register accesses */
407 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
408 /* Offset for alternate registers */
409 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
410 /* Interval between registers */
411 #define CONFIG_SYS_ATA_STRIDE 4
412 #define CONFIG_ATAPI 1
414 /* we enable IDE and FAT support, so we also need partition support */
415 #define CONFIG_DOS_PARTITION 1
418 #define CONFIG_USB_OHCI
419 #define CONFIG_USB_STORAGE
421 /* pass open firmware flat tree */
422 #define CONFIG_OF_LIBFDT 1
423 #define CONFIG_OF_BOARD_SETUP 1
425 #define OF_CPU "PowerPC,5200@0"
426 #define OF_TBCLK CONFIG_SYS_MPC5XXX_CLKIN
427 #define OF_SOC "soc5200@f0000000"
428 #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2400"
430 #endif /* __CONFIG_H */