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>
12 * Eric Millbrandt, DEKA Research and Development Corporation
14 * SPDX-License-Identifier: GPL-2.0+
20 #define CONFIG_BOARDINFO "galaxy5200"
23 * High Level Configuration Options
26 #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
27 #define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
28 #define CONFIG_SYS_MPC5XXX_CLKIN 33333333 /* ... running at 33.333333MHz */
31 * Valid values for CONFIG_SYS_TEXT_BASE are:
32 * 0xFFF00000 boot high (standard configuration)
34 * 0x00100000 boot from RAM (for testing only) does not work
36 #ifdef CONFIG_galaxy5200_LOWBOOT
37 #define CONFIG_SYS_TEXT_BASE 0xFE000000
40 #ifndef CONFIG_SYS_TEXT_BASE
41 #define CONFIG_SYS_TEXT_BASE 0xFFF00000 /* Standard: boot high */
45 * Serial console configuration
47 #define CONFIG_PSC_CONSOLE 4 /* console is on PSC4 -> */
48 /* define gps port conf. */
49 /* register later on to */
50 /* enable UART function! */
51 #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
52 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
55 * Command line configuration.
57 #include <config_cmd_default.h>
59 #define CONFIG_CMD_DATE
60 #define CONFIG_CMD_DHCP
61 #define CONFIG_CMD_EEPROM
62 #define CONFIG_CMD_I2C
63 #define CONFIG_CMD_JFFS2
64 #define CONFIG_CMD_MII
65 #define CONFIG_CMD_NFS
66 #define CONFIG_CMD_SNTP
67 #define CONFIG_CMD_PING
68 #define CONFIG_CMD_ASKENV
69 #define CONFIG_CMD_USB
70 #define CONFIG_CMD_CACHE
71 #define CONFIG_CMD_FAT
73 #define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
75 #if (CONFIG_SYS_TEXT_BASE == 0xFE000000) /* Boot low */
76 #define CONFIG_SYS_LOWBOOT 1
78 /* RAMBOOT will be defined automatically in memory section */
80 #define MTDIDS_DEFAULT "nor0=physmap-flash.0"
81 #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:256k(ubootl)," \
82 "1792k(kernel),13312k(jffs2),256k(uboot)ro,256k(oftree),-(space)"
87 #define CONFIG_BOOTDELAY 10 /* autoboot after 10 seconds */
88 #define CONFIG_ZERO_BOOTDELAY_CHECK /* allow stopping of boot process */
89 /* even with bootdelay=0 */
90 #define CONFIG_BOOT_RETRY_TIME 120 /* Reset if no command is entered */
91 #define CONFIG_RESET_TO_RETRY
93 #define CONFIG_PREBOOT "echo;" \
94 "echo Welcome to U-Boot;"\
97 #define CONFIG_BOOTCOMMAND "go ff300004 0; go ff300004 2 2;" \
98 "bootm ff040000 ff900000 fffc0000"
99 #define CONFIG_BOOTARGS "console=ttyPSC0,115200"
100 #define CONFIG_EXTRA_ENV_SETTINGS "epson=yes\0"
103 * IPB Bus clocking configuration.
105 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
106 #define CONFIG_SYS_XLB_PIPELINING 1
111 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
112 #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
113 #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
114 #define CONFIG_SYS_I2C_SLAVE 0x7F
115 #define CONFIG_SYS_I2C_INIT_MPC5XXX /* Reset devices on i2c bus */
118 * EEPROM CAT24WC32 configuration
120 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
121 #define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
122 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
123 #define CONFIG_SYS_EEPROM_SIZE 4096
124 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
125 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
131 #define CONFIG_RTC_DS3231 1
132 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
135 * Flash configuration
138 #define CONFIG_SYS_FLASH_BASE 0xfe000000
140 * The flash size is autoconfigured, but arch/powerpc/cpu/mpc5xxx/cpu_init.c needs this
143 #define CONFIG_SYS_FLASH_SIZE 0x02000000
144 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
146 #define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
147 #define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
148 #define CONFIG_SYS_FLASH_EMPTY_INFO
149 #define CONFIG_SYS_MAX_FLASH_SECT 259 /* max num of sects on one chip */
150 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
151 /* (= chip selects) */
152 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
155 * Use hardware protection. This seems required, as the BDI uses hardware
156 * protection. Without this, U-Boot can't work with this sectors as its
157 * protection is software only by default.
159 #define CONFIG_SYS_FLASH_PROTECTION 1
162 * Environment settings
165 #define CONFIG_ENV_IS_IN_EEPROM 1
166 #define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
167 /* beginning of the EEPROM */
168 #define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
170 #define CONFIG_ENV_OVERWRITE 1
173 * SDRAM configuration
176 #define SDRAM_MODE 0x018D0000
177 #define SDRAM_EMODE 0x40090000
178 #define SDRAM_CONTROL 0x71500F00
179 #define SDRAM_CONFIG1 0x73711930
180 #define SDRAM_CONFIG2 0x47770000
185 #define CONFIG_SYS_MBAR 0xF0000000 /* MBAR has to be switched by other */
186 /* bootloader or debugger config */
187 #define CONFIG_SYS_SDRAM_BASE 0x00000000
188 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
190 /* Use SRAM until RAM will be available */
191 #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
193 /* End of used area in SPRAM */
194 #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
196 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
197 GENERATED_GBL_DATA_SIZE)
198 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
200 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
201 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
202 # define CONFIG_SYS_RAMBOOT 1
205 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
206 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
207 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
209 /* Chip Select configuration for NAND flash */
210 #define CONFIG_SYS_CS1_START 0x20000000
211 #define CONFIG_SYS_CS1_SIZE 0x90000
212 #define CONFIG_SYS_CS1_CFG 0x00025b00
214 /* Chip Select configuration for Epson S1D13513 */
215 #define CONFIG_SYS_CS3_START 0x10000000
216 #define CONFIG_SYS_CS3_SIZE 0x400000
217 #define CONFIG_SYS_CS3_CFG 0xffff3d10
220 * Ethernet configuration
222 #define CONFIG_MPC5xxx_FEC 1
223 #define CONFIG_MPC5xxx_FEC_MII100
224 #define CONFIG_PHY_ADDR 0x01
225 #define CONFIG_NO_AUTOLOAD 1
230 * GPS port configuration
234 * PSC1_0 -> AC97 SDATA out
235 * PSC1_1 -> AC97 SDTA in
236 * PSC1_2 -> AC97 SYNC out
237 * PSC1_3 -> AC97 bitclock out
238 * PSC1_4 -> AC97 reset out
254 * PSC3_0 -> USB_OE OE out
255 * PSC3_1 -> USB_TXN Tx- out
256 * PSC3_2 -> USB_TXP Tx+ out
258 * PSC3_4 -> USB_RXP Rx+ in
259 * PSC3_5 -> USB_RXN Rx- in
260 * PSC3_6 -> USB_PWR PortPower out
261 * PSC3_7 -> USB_SPEED speed out
262 * PSC3_8 -> USB_SUSPEND suspend
263 * PSC3_9 -> USB_OVRCURNT overcurrent in
269 * USB differential mode
275 * Ethernet 100Mbit with MD
286 * ETH_10 -> ETH Collision
292 * ETH_16 -> ETH Rxerr
303 * IrDA/USB 48MHz clock generated internally
306 * ATA chip selects on csb_4/5
307 * CSB_4 -> ATA_CS0 out
308 * CSB_5 -> ATA_CS1 out
311 * PSC3_4 is used as CS6
314 * PSC3_5 is used as CS7
320 * gpio_wkup_7 is GPIO
323 * gpio_wkup_6 is GPIO
326 #define CONFIG_SYS_GPS_PORT_CONFIG 0x0d75a162
329 * Miscellaneous configurable options
331 #define CONFIG_SYS_LONGHELP /* undef to save memory */
332 #define CONFIG_SYS_PROMPT "uboot> " /* Monitor Command Prompt */
334 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
336 #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
337 #if defined(CONFIG_CMD_KGDB)
338 #define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
341 #if defined(CONFIG_CMD_KGDB)
342 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
344 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
346 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
347 /* Print Buffer Size */
348 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
349 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
351 #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
352 #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
354 #define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
355 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
357 #define CONFIG_DISPLAY_BOARDINFO 1
359 #define CONFIG_SYS_HUSH_PARSER 1
361 #define CONFIG_CRC32_VERIFY 1
363 #define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT | \
365 CONFIG_BOOTP_DNS2 | \
366 CONFIG_BOOTP_SEND_HOSTNAME )
368 #define CONFIG_VERSION_VARIABLE 1
371 * Various low-level settings
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
381 #define CONFIG_SYS_BOOTCS_CFG 0x0002d900
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
390 #define CONFIG_USB_CLOCK 0x0001bbbb
392 #define CONFIG_PSC3_USB
393 #define CONFIG_USB_CONFIG 0x00000100
394 #define CONFIG_USB_OHCI
395 #define CONFIG_USB_STORAGE
398 * IDE/ATA stuff Supports IDE harddisk
400 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
401 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
402 #undef CONFIG_IDE_LED /* LED for ide not supported */
404 #define CONFIG_IDE_RESET 1 /* reset for ide supported */
405 #define CONFIG_IDE_PREINIT
406 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
407 #define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */
408 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
409 #define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
410 /* Offset for data I/O */
411 #define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
412 /* Offset for normal register accesses */
413 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
414 /* Offset for alternate registers */
415 #define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
416 /* Interval between registers */
417 #define CONFIG_SYS_ATA_STRIDE 4
418 #define CONFIG_ATAPI 1
420 /* we enable IDE and FAT support, so we also need partition support */
421 #define CONFIG_DOS_PARTITION 1
424 * 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@2600"
434 #endif /* __CONFIG_H */