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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 887e2ec9ecf49366a60a49b32b73825804909865 / . / include / configs / pcs440ep.h
blob: 23bdfc8dfb99e1821053fb7a8de5025cc7e35521 [file] [log] [blame]
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]1/*
2 * (C) Copyright 2006
3 * Stefan Roese, DENX Software Engineering, sr@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
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.
12 *
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.
17 *
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,
21 * MA 02111-1307 USA
22 */
23
24/************************************************************************
25 * pcs440ep.h - configuration for PCS440EP board
26 ***********************************************************************/
27#ifndef __CONFIG_H
28#define __CONFIG_H
29
30/*-----------------------------------------------------------------------
31 * High Level Configuration Options
32 *----------------------------------------------------------------------*/
33#define CONFIG_PCS440EP 1 /* Board is PCS440EP */
34#define CONFIG_440EP 1 /* Specific PPC440EP support */
35#define CONFIG_4xx 1 /* ... PPC4xx family */
36#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
37
38#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
39#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
40
41/*-----------------------------------------------------------------------
42 * Base addresses -- Note these are effective addresses where the
43 * actual resources get mapped (not physical addresses)
44 *----------------------------------------------------------------------*/
Wolfgang Denke461a242006-06-07 11:36:02 +0200[diff] [blame]45#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]46#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */
47#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN)
48#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */
49#define CFG_FLASH_BASE 0xfff00000 /* start of FLASH */
50#define CFG_PCI_MEMBASE 0xa0000000 /* mapped pci memory*/
51#define CFG_PCI_MEMBASE1 CFG_PCI_MEMBASE + 0x10000000
52#define CFG_PCI_MEMBASE2 CFG_PCI_MEMBASE1 + 0x10000000
53#define CFG_PCI_MEMBASE3 CFG_PCI_MEMBASE2 + 0x10000000
54
55/*Don't change either of these*/
56#define CFG_PERIPHERAL_BASE 0xef600000 /* internal peripherals*/
57#define CFG_PCI_BASE 0xe0000000 /* internal PCI regs*/
58/*Don't change either of these*/
59
60#define CFG_USB_DEVICE 0x50000000
61#define CFG_BOOT_BASE_ADDR 0xf0000000
62
63/*-----------------------------------------------------------------------
64 * Initial RAM & stack pointer (placed in SDRAM)
65 *----------------------------------------------------------------------*/
Stefan Roese887e2ec2006-09-07 11:51:23 +0200[diff] [blame^]66#define CFG_INIT_RAM_DCACHE 1 /* d-cache as init ram */
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]67#define CFG_INIT_RAM_ADDR 0x70000000 /* DCache */
68#define CFG_INIT_RAM_END (8 << 10)
69#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data*/
70#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
71#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
72
73/*-----------------------------------------------------------------------
74 * Serial Port
75 *----------------------------------------------------------------------*/
76#undef CFG_EXT_SERIAL_CLOCK /* no external clk used */
77#define CONFIG_BAUDRATE 115200
78#define CONFIG_SERIAL_MULTI 1
79/*define this if you want console on UART1*/
80#undef CONFIG_UART1_CONSOLE
81
82#define CFG_BAUDRATE_TABLE \
83 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
84
85/*-----------------------------------------------------------------------
86 * Environment
87 *----------------------------------------------------------------------*/
88#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
89
90/*-----------------------------------------------------------------------
91 * FLASH related
92 *----------------------------------------------------------------------*/
93#define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */
94#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
95
96#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
97#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
98
99#define CFG_FLASH_WORD_SIZE unsigned char /* flash word size (width) */
100#define CFG_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
101#define CFG_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
102
103#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
104
105#ifdef CFG_ENV_IS_IN_FLASH
106#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
107#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
108#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
109
110/* Address and size of Redundant Environment Sector */
111#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
112#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
113#endif /* CFG_ENV_IS_IN_FLASH */
114
115/*-----------------------------------------------------------------------
116 * DDR SDRAM
117 *----------------------------------------------------------------------*/
118#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */
119#undef CONFIG_DDR_ECC /* don't use ECC */
Stefan Roeseed4633c2006-06-13 18:55:07 +0200[diff] [blame]120#define SPD_EEPROM_ADDRESS {0x50}
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]121
122/*-----------------------------------------------------------------------
123 * I2C
124 *----------------------------------------------------------------------*/
125#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
126#undef CONFIG_SOFT_I2C /* I2C bit-banged */
Stefan Roeseed4633c2006-06-13 18:55:07 +0200[diff] [blame]127#define CFG_I2C_SPEED 100000 /* I2C speed and slave address */
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]128#define CFG_I2C_SLAVE 0x7F
129
Stefan Roeseed4633c2006-06-13 18:55:07 +0200[diff] [blame]130#define CFG_I2C_EEPROM_ADDR (0xa4>>1)
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]131#define CFG_I2C_EEPROM_ADDR_LEN 1
132#define CFG_EEPROM_PAGE_WRITE_ENABLE
133#define CFG_EEPROM_PAGE_WRITE_BITS 3
134#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
135
136#define CONFIG_PREBOOT "echo;" \
137 "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
138 "echo"
139
140#undef CONFIG_BOOTARGS
141
142#define CONFIG_EXTRA_ENV_SETTINGS \
143 "netdev=eth0\0" \
144 "hostname=pcs440ep\0" \
145 "nfsargs=setenv bootargs root=/dev/nfs rw " \
146 "nfsroot=${serverip}:${rootpath}\0" \
147 "ramargs=setenv bootargs root=/dev/ram rw\0" \
148 "addip=setenv bootargs ${bootargs} " \
149 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
150 ":${hostname}:${netdev}:off panic=1\0" \
151 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
152 "flash_nfs=run nfsargs addip addtty;" \
153 "bootm ${kernel_addr}\0" \
154 "flash_self=run ramargs addip addtty;" \
155 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
156 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
157 "bootm\0" \
158 "rootpath=/opt/eldk/ppc_4xx\0" \
159 "bootfile=/tftpboot/pcs440ep/uImage\0" \
Wolfgang Denke461a242006-06-07 11:36:02 +0200[diff] [blame]160 "kernel_addr=FFF00000\0" \
161 "ramdisk_addr=FFF00000\0" \
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]162 "load=tftp 100000 /tftpboot/pcs440ep/u-boot.bin\0" \
Wolfgang Denke461a242006-06-07 11:36:02 +0200[diff] [blame]163 "update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;" \
164 "cp.b 100000 FFFA0000 60000\0" \
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]165 "upd=run load;run update\0" \
166 ""
167#define CONFIG_BOOTCOMMAND "run flash_self"
168
169#if 0
170#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
171#else
172#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
173#endif
174
175#define CONFIG_BAUDRATE 115200
176
177#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
178#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
179
180#define CONFIG_MII 1 /* MII PHY management */
181#define CONFIG_NET_MULTI 1 /* required for netconsole */
182#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
183#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */
184#define CONFIG_PHY1_ADDR 2
185
186#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
187
188#define CONFIG_NETCONSOLE /* include NetConsole support */
189
190/* Partitions */
191#define CONFIG_MAC_PARTITION
192#define CONFIG_DOS_PARTITION
193#define CONFIG_ISO_PARTITION
194
195#ifdef CONFIG_440EP
196/* USB */
197#define CONFIG_USB_OHCI
198#define CONFIG_USB_STORAGE
199
200/*Comment this out to enable USB 1.1 device*/
201#define USB_2_0_DEVICE
202#endif /*CONFIG_440EP*/
203
204#ifdef DEBUG
205#define CONFIG_PANIC_HANG
206#else
207#define CONFIG_HW_WATCHDOG /* watchdog */
208#endif
209
210#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
211 CFG_CMD_ASKENV | \
212 CFG_CMD_DHCP | \
213 CFG_CMD_DIAG | \
Stefan Roeseed4633c2006-06-13 18:55:07 +0200[diff] [blame]214 CFG_CMD_EEPROM | \
Stefan Roesea4c8d132006-06-02 16:18:04 +0200[diff] [blame]215 CFG_CMD_ELF | \
216 CFG_CMD_I2C | \
217 CFG_CMD_IRQ | \
218 CFG_CMD_MII | \
219 CFG_CMD_NET | \
220 CFG_CMD_NFS | \
221 CFG_CMD_PCI | \
222 CFG_CMD_PING | \
223 CFG_CMD_REGINFO | \
224 CFG_CMD_SDRAM | \
225 CFG_CMD_EXT2 | \
226 CFG_CMD_FAT | \
227 CFG_CMD_USB )
228
229
230#define CONFIG_SUPPORT_VFAT
231
232/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
233#include <cmd_confdefs.h>
234
235/*
236 * Miscellaneous configurable options
237 */
238#define CFG_LONGHELP /* undef to save memory */
239#define CFG_PROMPT "=> " /* Monitor Command Prompt */
240#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
241#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
242#else
243#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
244#endif
245#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
246#define CFG_MAXARGS 16 /* max number of command args */
247#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
248
249#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
250#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
251
252#define CFG_LOAD_ADDR 0x100000 /* default load address */
253#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
254#define CONFIG_LYNXKDI 1 /* support kdi files */
255
256#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
257
258/*-----------------------------------------------------------------------
259 * PCI stuff
260 *-----------------------------------------------------------------------
261 */
262/* General PCI */
263#define CONFIG_PCI /* include pci support */
264#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */
265#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
266#define CFG_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE*/
267
268/* Board-specific PCI */
269#define CFG_PCI_PRE_INIT /* enable board pci_pre_init() */
270#define CFG_PCI_TARGET_INIT
271#define CFG_PCI_MASTER_INIT
272
273#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
274#define CFG_PCI_SUBSYS_ID 0xcafe /* Whatever */
275
276/*
277 * For booting Linux, the board info and command line data
278 * have to be in the first 8 MB of memory, since this is
279 * the maximum mapped by the Linux kernel during initialization.
280 */
281#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
282
283/*-----------------------------------------------------------------------
284 * External Bus Controller (EBC) Setup
285 *----------------------------------------------------------------------*/
286#define FLASH_BASE0_PRELIM 0xFFF00000 /* FLASH bank #0 */
287#define FLASH_BASE1_PRELIM 0xFFF80000 /* FLASH bank #1 */
288
289#define CFG_FLASH FLASH_BASE0_PRELIM
290#define CFG_SRAM 0xF1000000
291#define CFG_FPGA 0xF2000000
292#define CFG_CF1 0xF0000000
293#define CFG_CF2 0xF0100000
294
295/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
296#define CFG_EBC_PB0AP 0x02010000 /* TWT=4,OEN=1 */
297#define CFG_EBC_PB0CR (CFG_FLASH | 0x18000) /* BS=1MB,BU=R/W,BW=8bit */
298
299/* Memory Bank 1 (SRAM) initialization */
300#define CFG_EBC_PB1AP 0x01810040 /* TWT=3,OEN=1,BEM=1 */
301#define CFG_EBC_PB1CR (CFG_SRAM | 0x5A000) /* BS=4MB,BU=R/W,BW=16bit */
302
303/* Memory Bank 2 (FPGA) initialization */
304#define CFG_EBC_PB2AP 0x01010440 /* TWT=2,OEN=1,TH=2,BEM=1 */
305#define CFG_EBC_PB2CR (CFG_FPGA | 0x5A000) /* BS=4MB,BU=R/W,BW=16bit */
306
307/* Memory Bank 3 (CompactFlash) initialization */
308#define CFG_EBC_PB3AP 0x080BD400
309#define CFG_EBC_PB3CR (CFG_CF1 | 0x1A000) /* BS=1MB,BU=R/W,BW=16bit */
310
311/* Memory Bank 4 (CompactFlash) initialization */
312#define CFG_EBC_PB4AP 0x080BD400
313#define CFG_EBC_PB4CR (CFG_CF2 | 0x1A000) /* BS=1MB,BU=R/W,BW=16bit */
314
315/*-----------------------------------------------------------------------
316 * PPC440 GPIO Configuration
317 */
318#define CFG_440_GPIO_TABLE { /* GPIO Alternate1 Alternate2 Alternate3 */ \
319{ \
320/* GPIO Core 0 */ \
321{ GPIO0_BASE, GPIO_OUT, GPIO_SEL }, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \
322{ GPIO0_BASE, GPIO_OUT, GPIO_SEL }, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \
323{ GPIO0_BASE, GPIO_OUT, GPIO_SEL }, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \
324{ GPIO0_BASE, GPIO_OUT, GPIO_SEL }, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \
325{ GPIO0_BASE, GPIO_OUT, GPIO_SEL }, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \
326{ GPIO0_BASE, GPIO_OUT, GPIO_SEL }, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \
327{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO6 EBC_CS_N(1) */ \
328{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO7 EBC_CS_N(2) */ \
329{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO8 EBC_CS_N(3) */ \
330{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO9 EBC_CS_N(4) */ \
331{ GPIO0_BASE, GPIO_OUT, GPIO_SEL }, /* GPIO10 EBC_CS_N(5) */ \
332{ GPIO0_BASE, GPIO_OUT, GPIO_SEL }, /* GPIO11 EBC_BUS_ERR */ \
333{ GPIO0_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO12 ZII_p0Rxd(0) */ \
334{ GPIO0_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO13 ZII_p0Rxd(1) */ \
335{ GPIO0_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO14 ZII_p0Rxd(2) */ \
336{ GPIO0_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO15 ZII_p0Rxd(3) */ \
337{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO16 ZII_p0Txd(0) */ \
338{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO17 ZII_p0Txd(1) */ \
339{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO18 ZII_p0Txd(2) */ \
340{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO19 ZII_p0Txd(3) */ \
341{ GPIO0_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO20 ZII_p0Rx_er */ \
342{ GPIO0_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO21 ZII_p0Rx_dv */ \
343{ GPIO0_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO22 ZII_p0RxCrs */ \
344{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO23 ZII_p0Tx_er */ \
345{ GPIO0_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO24 ZII_p0Tx_en */ \
346{ GPIO0_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO25 ZII_p0Col */ \
347{ GPIO0_BASE, GPIO_IN, GPIO_SEL }, /* GPIO26 USB2D_RXVALID */ \
348{ GPIO0_BASE, GPIO_IN, GPIO_SEL }, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \
349{ GPIO0_BASE, GPIO_IN, GPIO_SEL }, /* GPIO28 USB2D_TXVALID */ \
350{ GPIO0_BASE, GPIO_IN, GPIO_SEL }, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \
351{ GPIO0_BASE, GPIO_IN, GPIO_SEL }, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \
352{ GPIO0_BASE, GPIO_IN, GPIO_SEL }, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \
353}, \
354{ \
355/* GPIO Core 1 */ \
356{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO32 USB2D_OPMODE0 */ \
357{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO33 USB2D_OPMODE1 */ \
358{ GPIO1_BASE, GPIO_OUT, GPIO_ALT3 }, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
359{ GPIO1_BASE, GPIO_IN, GPIO_ALT3 }, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
360{ GPIO1_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO36 UART0_8PIN_CTS_N UART3_SIN*/ \
361{ GPIO1_BASE, GPIO_OUT, GPIO_ALT1 }, /* GPIO37 UART0_RTS_N */ \
362{ GPIO1_BASE, GPIO_OUT, GPIO_ALT2 }, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
363{ GPIO1_BASE, GPIO_IN, GPIO_ALT2 }, /* GPIO39 UART0_RI_N UART1_SIN */ \
364{ GPIO1_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO40 UIC_IRQ(0) */ \
365{ GPIO1_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO41 UIC_IRQ(1) */ \
366{ GPIO1_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO42 UIC_IRQ(2) */ \
367{ GPIO1_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO43 UIC_IRQ(3) */ \
368{ GPIO1_BASE, GPIO_IN, GPIO_ALT1 }, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \
369{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \
370{ GPIO1_BASE, GPIO_BI, GPIO_SEL }, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \
371{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \
372{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \
373{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO49 Unselect via TraceSelect Bit */ \
374{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO50 Unselect via TraceSelect Bit */ \
375{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO51 Unselect via TraceSelect Bit */ \
376{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO52 Unselect via TraceSelect Bit */ \
377{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO53 Unselect via TraceSelect Bit */ \
378{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO54 Unselect via TraceSelect Bit */ \
379{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO55 Unselect via TraceSelect Bit */ \
380{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO56 Unselect via TraceSelect Bit */ \
381{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO57 Unselect via TraceSelect Bit */ \
382{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO58 Unselect via TraceSelect Bit */ \
383{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO59 Unselect via TraceSelect Bit */ \
384{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO60 Unselect via TraceSelect Bit */ \
385{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO61 Unselect via TraceSelect Bit */ \
386{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO62 Unselect via TraceSelect Bit */ \
387{ GPIO1_BASE, GPIO_IN, GPIO_SEL }, /* GPIO63 Unselect via TraceSelect Bit */ \
388} \
389}
390
391/*-----------------------------------------------------------------------
392 * Cache Configuration
393 */
394#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
395#define CFG_CACHELINE_SIZE 32 /* ... */
396#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
397#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
398#endif
399
400/*
401 * Internal Definitions
402 *
403 * Boot Flags
404 */
405#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
406#define BOOTFLAG_WARM 0x02 /* Software reboot */
407
408#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
409#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
410#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
411#endif
412
413#endif /* __CONFIG_H */