3 * Stefan Roese, DENX Software Engineering, sr@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 /************************************************************************
25 * pcs440ep.h - configuration for PCS440EP board
26 ***********************************************************************/
31 /* new uImage format support */
33 #define CONFIG_OF_LIBFDT 1
34 #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
36 /*-----------------------------------------------------------------------
37 * High Level Configuration Options
38 *----------------------------------------------------------------------*/
39 #define CONFIG_PCS440EP 1 /* Board is PCS440EP */
40 #define CONFIG_440EP 1 /* Specific PPC440EP support */
41 #define CONFIG_440 1 /* ... PPC440 family */
42 #define CONFIG_4xx 1 /* ... PPC4xx family */
43 #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
45 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
46 #define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
48 /*-----------------------------------------------------------------------
49 * Base addresses -- Note these are effective addresses where the
50 * actual resources get mapped (not physical addresses)
51 *----------------------------------------------------------------------*/
52 #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */
53 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */
54 #define CONFIG_SYS_MONITOR_BASE (-CONFIG_SYS_MONITOR_LEN)
55 #define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
56 #define CONFIG_SYS_FLASH_BASE 0xfff00000 /* start of FLASH */
57 #define CONFIG_SYS_PCI_MEMBASE 0xa0000000 /* mapped pci memory*/
58 #define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
59 #define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
60 #define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
62 /*Don't change either of these*/
63 #define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* internal peripherals*/
64 #define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs*/
65 /*Don't change either of these*/
67 #define CONFIG_SYS_USB_DEVICE 0x50000000
68 #define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
70 /*-----------------------------------------------------------------------
71 * Initial RAM & stack pointer (placed in SDRAM)
72 *----------------------------------------------------------------------*/
73 #define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */
74 #define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */
75 #define CONFIG_SYS_INIT_RAM_END (4 << 10)
76 #define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data*/
77 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
78 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
80 /*-----------------------------------------------------------------------
82 *----------------------------------------------------------------------*/
83 #undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external clk used */
84 #define CONFIG_BAUDRATE 115200
85 #define CONFIG_SERIAL_MULTI 1
86 /*define this if you want console on UART1*/
87 #undef CONFIG_UART1_CONSOLE
89 #define CONFIG_SYS_BAUDRATE_TABLE \
90 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
92 /*-----------------------------------------------------------------------
94 *----------------------------------------------------------------------*/
95 #define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
97 /*-----------------------------------------------------------------------
99 *----------------------------------------------------------------------*/
100 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
101 #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
103 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
104 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
106 #define CONFIG_SYS_FLASH_WORD_SIZE unsigned char /* flash word size (width) */
107 #define CONFIG_SYS_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
108 #define CONFIG_SYS_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
110 #define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
112 #ifdef CONFIG_ENV_IS_IN_FLASH
113 #define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
114 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
115 #define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
117 #define CONFIG_ENV_OVERWRITE 1
119 /* Address and size of Redundant Environment Sector */
120 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
121 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
122 #endif /* CONFIG_ENV_IS_IN_FLASH */
124 #define ENV_NAME_REVLEV "revision_level"
125 #define ENV_NAME_SOLDER "solder_switch"
126 #define ENV_NAME_DIP "dip"
128 /*-----------------------------------------------------------------------
130 *----------------------------------------------------------------------*/
131 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */
132 #undef CONFIG_DDR_ECC /* don't use ECC */
133 #define SPD_EEPROM_ADDRESS {0x50}
134 #define CONFIG_PROG_SDRAM_TLB 1
136 /*-----------------------------------------------------------------------
138 *----------------------------------------------------------------------*/
139 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
140 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
141 #define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
142 #define CONFIG_SYS_I2C_SLAVE 0x7F
144 #define CONFIG_SYS_I2C_EEPROM_ADDR (0xa4>>1)
145 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
146 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
147 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
149 #define CONFIG_PREBOOT "echo;" \
150 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
153 #undef CONFIG_BOOTARGS
155 #define CONFIG_EXTRA_ENV_SETTINGS \
157 "hostname=pcs440ep\0" \
158 "use_eeprom_ethaddr=default\0" \
160 "nfsargs=setenv bootargs root=/dev/nfs rw " \
161 "nfsroot=${serverip}:${rootpath}\0" \
162 "ramargs=setenv bootargs root=/dev/ram rw\0" \
163 "addip=setenv bootargs ${bootargs} " \
164 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
165 ":${hostname}:${netdev}:off panic=1\0" \
166 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
167 "flash_nfs=run nfsargs addip addtty;" \
168 "bootm ${kernel_addr}\0" \
169 "flash_self=run ramargs addip addtty;" \
170 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
171 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
173 "rootpath=/opt/eldk/ppc_4xx\0" \
174 "bootfile=/tftpboot/pcs440ep/uImage\0" \
175 "kernel_addr=FFF00000\0" \
176 "ramdisk_addr=FFF00000\0" \
177 "load=tftp 100000 /tftpboot/pcs440ep/u-boot.bin\0" \
178 "update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;" \
179 "cp.b 100000 FFFA0000 60000\0" \
180 "upd=run load update\0" \
182 #define CONFIG_BOOTCOMMAND "run flash_self"
185 #define CONFIG_BOOTDELAY -1 /* autoboot disabled */
187 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
190 /* check U-Boot image with SHA1 sum */
191 #define CONFIG_SHA1_CHECK_UB_IMG 1
192 #define CONFIG_SHA1_START CONFIG_SYS_MONITOR_BASE
193 #define CONFIG_SHA1_LEN CONFIG_SYS_MONITOR_LEN
195 /*-----------------------------------------------------------------------
196 * Definitions for status LED
198 #define CONFIG_STATUS_LED 1 /* Status LED enabled */
199 #define CONFIG_BOARD_SPECIFIC_LED 1
201 #define STATUS_LED_BIT 0x08 /* DIAG1 is on GPIO_PPC_1 */
202 #define STATUS_LED_PERIOD ((CONFIG_SYS_HZ / 2) / 5) /* blink at 5 Hz */
203 #define STATUS_LED_STATE STATUS_LED_OFF
204 #define STATUS_LED_BIT1 0x04 /* DIAG2 is on GPIO_PPC_2 */
205 #define STATUS_LED_PERIOD1 ((CONFIG_SYS_HZ / 2) / 5) /* blink at 5 Hz */
206 #define STATUS_LED_STATE1 STATUS_LED_ON
207 #define STATUS_LED_BIT2 0x02 /* DIAG3 is on GPIO_PPC_3 */
208 #define STATUS_LED_PERIOD2 ((CONFIG_SYS_HZ / 2) / 5) /* blink at 5 Hz */
209 #define STATUS_LED_STATE2 STATUS_LED_OFF
210 #define STATUS_LED_BIT3 0x01 /* DIAG4 is on GPIO_PPC_4 */
211 #define STATUS_LED_PERIOD3 ((CONFIG_SYS_HZ / 2) / 5) /* blink at 5 Hz */
212 #define STATUS_LED_STATE3 STATUS_LED_OFF
214 #define CONFIG_SHOW_BOOT_PROGRESS 1
216 #define CONFIG_BAUDRATE 115200
218 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
219 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
221 #define CONFIG_PPC4xx_EMAC
222 #define CONFIG_MII 1 /* MII PHY management */
223 #define CONFIG_NET_MULTI 1 /* required for netconsole */
224 #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
225 #define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */
226 #define CONFIG_PHY1_ADDR 2
228 #define CONFIG_SYS_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
230 #define CONFIG_NETCONSOLE /* include NetConsole support */
233 #define CONFIG_MAC_PARTITION
234 #define CONFIG_DOS_PARTITION
235 #define CONFIG_ISO_PARTITION
239 #define CONFIG_USB_OHCI
240 #define CONFIG_USB_STORAGE
242 /*Comment this out to enable USB 1.1 device*/
243 #define USB_2_0_DEVICE
244 #endif /*CONFIG_440EP*/
247 #define CONFIG_PANIC_HANG
249 #define CONFIG_HW_WATCHDOG /* watchdog */
256 #define CONFIG_BOOTP_BOOTFILESIZE
257 #define CONFIG_BOOTP_BOOTPATH
258 #define CONFIG_BOOTP_GATEWAY
259 #define CONFIG_BOOTP_HOSTNAME
263 * Command line configuration.
265 #include <config_cmd_default.h>
266 #define CONFIG_CMD_ASKENV
267 #define CONFIG_CMD_DHCP
268 #define CONFIG_CMD_DIAG
269 #define CONFIG_CMD_EEPROM
270 #define CONFIG_CMD_ELF
271 #define CONFIG_CMD_EXT2
272 #define CONFIG_CMD_FAT
273 #define CONFIG_CMD_I2C
274 #define CONFIG_CMD_IDE
275 #define CONFIG_CMD_IRQ
276 #define CONFIG_CMD_MII
277 #define CONFIG_CMD_NET
278 #define CONFIG_CMD_NFS
279 #define CONFIG_CMD_PCI
280 #define CONFIG_CMD_PING
281 #define CONFIG_CMD_REGINFO
282 #define CONFIG_CMD_REISER
283 #define CONFIG_CMD_SDRAM
284 #define CONFIG_CMD_USB
286 #define CONFIG_SUPPORT_VFAT
289 * Miscellaneous configurable options
291 #define CONFIG_SYS_LONGHELP /* undef to save memory */
292 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
293 #if defined(CONFIG_CMD_KGDB)
294 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
296 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
298 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
299 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
300 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
302 #define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
303 #define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
305 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
306 #define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
307 #define CONFIG_LYNXKDI 1 /* support kdi files */
309 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
311 /*-----------------------------------------------------------------------
313 *-----------------------------------------------------------------------
316 #define CONFIG_PCI /* include pci support */
317 #undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */
318 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
319 #define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE*/
321 /* Board-specific PCI */
322 #define CONFIG_SYS_PCI_TARGET_INIT
323 #define CONFIG_SYS_PCI_MASTER_INIT
325 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
326 #define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */
329 * For booting Linux, the board info and command line data
330 * have to be in the first 8 MB of memory, since this is
331 * the maximum mapped by the Linux kernel during initialization.
333 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
335 /*-----------------------------------------------------------------------
336 * External Bus Controller (EBC) Setup
337 *----------------------------------------------------------------------*/
338 #define FLASH_BASE0_PRELIM 0xFFF00000 /* FLASH bank #0 */
339 #define FLASH_BASE1_PRELIM 0xFFF80000 /* FLASH bank #1 */
341 #define CONFIG_SYS_FLASH FLASH_BASE0_PRELIM
342 #define CONFIG_SYS_SRAM 0xF1000000
343 #define CONFIG_SYS_FPGA 0xF2000000
344 #define CONFIG_SYS_CF1 0xF0000000
345 #define CONFIG_SYS_CF2 0xF0100000
347 /* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
348 #define CONFIG_SYS_EBC_PB0AP 0x02010000 /* TWT=4,OEN=1 */
349 #define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH | 0x18000) /* BS=1MB,BU=R/W,BW=8bit */
351 /* Memory Bank 1 (SRAM) initialization */
352 #define CONFIG_SYS_EBC_PB1AP 0x01810040 /* TWT=3,OEN=1,BEM=1 */
353 #define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_SRAM | 0x5A000) /* BS=4MB,BU=R/W,BW=16bit */
355 /* Memory Bank 2 (FPGA) initialization */
356 #define CONFIG_SYS_EBC_PB2AP 0x01010440 /* TWT=2,OEN=1,TH=2,BEM=1 */
357 #define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FPGA | 0x5A000) /* BS=4MB,BU=R/W,BW=16bit */
359 /* Memory Bank 3 (CompactFlash) initialization */
360 #define CONFIG_SYS_EBC_PB3AP 0x080BD400
361 #define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_CF1 | 0x1A000) /* BS=1MB,BU=R/W,BW=16bit */
363 /* Memory Bank 4 (CompactFlash) initialization */
364 #define CONFIG_SYS_EBC_PB4AP 0x080BD400
365 #define CONFIG_SYS_EBC_PB4CR (CONFIG_SYS_CF2 | 0x1A000) /* BS=1MB,BU=R/W,BW=16bit */
367 /*-----------------------------------------------------------------------
368 * PPC440 GPIO Configuration
370 #define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
373 {GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \
374 {GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \
375 {GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \
376 {GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \
377 {GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \
378 {GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \
379 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO6 EBC_CS_N(1) */ \
380 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO7 EBC_CS_N(2) */ \
381 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO8 EBC_CS_N(3) */ \
382 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO9 EBC_CS_N(4) */ \
383 {GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO10 EBC_CS_N(5) */ \
384 {GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO11 EBC_BUS_ERR */ \
385 {GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO12 ZII_p0Rxd(0) */ \
386 {GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO13 ZII_p0Rxd(1) */ \
387 {GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO14 ZII_p0Rxd(2) */ \
388 {GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO15 ZII_p0Rxd(3) */ \
389 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO16 ZII_p0Txd(0) */ \
390 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO17 ZII_p0Txd(1) */ \
391 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO18 ZII_p0Txd(2) */ \
392 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO19 ZII_p0Txd(3) */ \
393 {GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO20 ZII_p0Rx_er */ \
394 {GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO21 ZII_p0Rx_dv */ \
395 {GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO22 ZII_p0RxCrs */ \
396 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO23 ZII_p0Tx_er */ \
397 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO24 ZII_p0Tx_en */ \
398 {GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO25 ZII_p0Col */ \
399 {GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO26 USB2D_RXVALID */ \
400 {GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \
401 {GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO28 USB2D_TXVALID */ \
402 {GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \
403 {GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \
404 {GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \
408 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO32 USB2D_OPMODE0 */ \
409 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO33 USB2D_OPMODE1 */ \
410 {GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_NO_CHG}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
411 {GPIO1_BASE, GPIO_IN, GPIO_ALT3, GPIO_OUT_NO_CHG}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
412 {GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO36 UART0_8PIN_CTS_N UART3_SIN*/ \
413 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO37 UART0_RTS_N */ \
414 {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_NO_CHG}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
415 {GPIO1_BASE, GPIO_IN, GPIO_ALT2, GPIO_OUT_NO_CHG}, /* GPIO39 UART0_RI_N UART1_SIN */ \
416 {GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO40 UIC_IRQ(0) */ \
417 {GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO41 UIC_IRQ(1) */ \
418 {GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO42 UIC_IRQ(2) */ \
419 {GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO43 UIC_IRQ(3) */ \
420 {GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \
421 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \
422 {GPIO1_BASE, GPIO_BI, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \
423 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \
424 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \
425 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO49 Unselect via TraceSelect Bit */ \
426 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO50 Unselect via TraceSelect Bit */ \
427 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO51 Unselect via TraceSelect Bit */ \
428 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO52 Unselect via TraceSelect Bit */ \
429 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO53 Unselect via TraceSelect Bit */ \
430 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO54 Unselect via TraceSelect Bit */ \
431 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO55 Unselect via TraceSelect Bit */ \
432 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO56 Unselect via TraceSelect Bit */ \
433 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO57 Unselect via TraceSelect Bit */ \
434 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO58 Unselect via TraceSelect Bit */ \
435 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO59 Unselect via TraceSelect Bit */ \
436 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO60 Unselect via TraceSelect Bit */ \
437 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO61 Unselect via TraceSelect Bit */ \
438 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO62 Unselect via TraceSelect Bit */ \
439 {GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO63 Unselect via TraceSelect Bit */ \
444 * Internal Definitions
448 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
449 #define BOOTFLAG_WARM 0x02 /* Software reboot */
451 #if defined(CONFIG_CMD_KGDB)
452 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
453 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
456 /*-----------------------------------------------------------------------
457 * IDE/ATA stuff Supports IDE harddisk
458 *-----------------------------------------------------------------------
461 #undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
463 #undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
464 #undef CONFIG_IDE_LED /* LED for ide not supported */
466 #define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
467 #define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 2 drives per IDE bus */
469 #define CONFIG_IDE_PREINIT 1
470 #define CONFIG_IDE_RESET 1
472 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
474 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_CF1
476 /* Offset for data I/O */
477 #define CONFIG_SYS_ATA_DATA_OFFSET 0
479 /* Offset for normal register accesses */
480 #define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
482 /* Offset for alternate registers */
483 #define CONFIG_SYS_ATA_ALT_OFFSET (0x0000)
485 #endif /* __CONFIG_H */