3 * Stefan Roese, DENX Software Engineering, sr@denx.de.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 /************************************************************************
22 * canyonlands.h - configuration for Canyonlands (460EX)
23 ***********************************************************************/
27 /*-----------------------------------------------------------------------
28 * High Level Configuration Options
29 *----------------------------------------------------------------------*/
30 /* This config file is used for Canyonlands (460EX) and Glacier (460GT) */
31 #ifndef CONFIG_CANYONLANDS
32 #define CONFIG_460GT 1 /* Specific PPC460GT */
34 #define CONFIG_460EX 1 /* Specific PPC460EX */
37 #define CONFIG_4xx 1 /* ... PPC4xx family */
39 #define CONFIG_SYS_CLK_FREQ 66666667 /* external freq to pll */
41 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
42 #define CONFIG_BOARD_EARLY_INIT_R 1 /* Call board_early_init_r */
43 #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
44 #define CONFIG_BOARD_TYPES 1 /* support board types */
46 /*-----------------------------------------------------------------------
47 * Base addresses -- Note these are effective addresses where the
48 * actual resources get mapped (not physical addresses)
49 *----------------------------------------------------------------------*/
50 #define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */
52 #define CFG_PCI_MEMBASE 0x80000000 /* mapped PCI memory */
53 #define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */
54 #define CFG_PCI_TARGBASE CFG_PCI_MEMBASE
56 #define CFG_PCIE_MEMBASE 0xb0000000 /* mapped PCIe memory */
57 #define CFG_PCIE_MEMSIZE 0x08000000 /* smallest incr for PCIe port */
58 #define CFG_PCIE_BASE 0xc4000000 /* PCIe UTL regs */
60 #define CFG_PCIE0_CFGBASE 0xc0000000
61 #define CFG_PCIE1_CFGBASE 0xc1000000
62 #define CFG_PCIE0_XCFGBASE 0xc3000000
63 #define CFG_PCIE1_XCFGBASE 0xc3001000
65 #define CFG_PCIE0_UTLBASE 0xc08010000ULL /* 36bit physical addr */
67 /* base address of inbound PCIe window */
68 #define CFG_PCIE_INBOUND_BASE 0x000000000ULL /* 36bit physical addr */
71 #define CFG_NAND_ADDR 0xE0000000
72 #define CFG_BCSR_BASE 0xE1000000
73 #define CFG_BOOT_BASE_ADDR 0xFF000000 /* EBC Boot Space: 0xFF000000 */
74 #define CFG_FLASH_BASE 0xFC000000 /* later mapped to this addr */
75 #define CFG_FLASH_BASE_PHYS_H 0x4
76 #define CFG_FLASH_BASE_PHYS_L 0xCC000000
77 #define CFG_FLASH_BASE_PHYS (((u64)CFG_FLASH_BASE_PHYS_H << 32) | \
78 (u64)CFG_FLASH_BASE_PHYS_L)
79 #define CFG_FLASH_SIZE (64 << 20)
81 #define CFG_OCM_BASE 0xE3000000 /* OCM: 16k */
82 #define CFG_SRAM_BASE 0xE8000000 /* SRAM: 256k */
83 #define CFG_LOCAL_CONF_REGS 0xEF000000
85 #define CFG_PERIPHERAL_BASE 0xEF600000 /* internal peripherals */
87 #define CFG_AHB_BASE 0xE2000000 /* internal AHB peripherals */
89 #define CFG_MONITOR_BASE TEXT_BASE
90 #define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */
91 #define CFG_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc()*/
93 /*-----------------------------------------------------------------------
94 * Initial RAM & stack pointer (placed in OCM)
95 *----------------------------------------------------------------------*/
96 #define CFG_INIT_RAM_ADDR CFG_OCM_BASE /* OCM */
97 #define CFG_INIT_RAM_END (4 << 10)
98 #define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */
99 #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
100 #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
102 /*-----------------------------------------------------------------------
104 *----------------------------------------------------------------------*/
105 #define CONFIG_BAUDRATE 115200
106 #define CONFIG_SERIAL_MULTI 1
107 #undef CONFIG_UART1_CONSOLE /* define this if you want console on UART1 */
109 #define CFG_BAUDRATE_TABLE \
110 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
112 /*-----------------------------------------------------------------------
114 *----------------------------------------------------------------------*/
116 * Define here the location of the environment variables (FLASH).
118 #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
119 #define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
120 #define CFG_NAND_CS 3 /* NAND chip connected to CSx */
122 #define CFG_ENV_IS_IN_NAND 1 /* use NAND for environment vars */
123 #define CFG_NAND_CS 0 /* NAND chip connected to CSx */
124 #define CFG_ENV_IS_EMBEDDED 1 /* use embedded environment */
128 * IPL (Initial Program Loader, integrated inside CPU)
129 * Will load first 4k from NAND (SPL) into cache and execute it from there.
131 * SPL (Secondary Program Loader)
132 * Will load special U-Boot version (NUB) from NAND and execute it. This SPL
133 * has to fit into 4kByte. It sets up the CPU and configures the SDRAM
134 * controller and the NAND controller so that the special U-Boot image can be
135 * loaded from NAND to SDRAM.
138 * This NAND U-Boot (NUB) is a special U-Boot version which can be started
139 * from RAM. Therefore it mustn't (re-)configure the SDRAM controller.
141 * On 440EPx the SPL is copied to SDRAM before the NAND controller is
142 * set up. While still running from cache, I experienced problems accessing
143 * the NAND controller. sr - 2006-08-25
145 * This is the first official implementation of booting from 2k page sized
146 * NAND devices (e.g. Micron 29F2G08AA 256Mbit * 8)
148 #define CFG_NAND_BOOT_SPL_SRC 0xfffff000 /* SPL location */
149 #define CFG_NAND_BOOT_SPL_SIZE (4 << 10) /* SPL size */
150 #define CFG_NAND_BOOT_SPL_DST (CFG_OCM_BASE + (12 << 10)) /* Copy SPL here */
151 #define CFG_NAND_U_BOOT_DST 0x01000000 /* Load NUB to this addr */
152 #define CFG_NAND_U_BOOT_START CFG_NAND_U_BOOT_DST /* Start NUB from */
154 #define CFG_NAND_BOOT_SPL_DELTA (CFG_NAND_BOOT_SPL_SRC - CFG_NAND_BOOT_SPL_DST)
157 * Define the partitioning of the NAND chip (only RAM U-Boot is needed here)
159 #define CFG_NAND_U_BOOT_OFFS (128 << 10) /* Offset to RAM U-Boot image */
160 #define CFG_NAND_U_BOOT_SIZE (1 << 20) /* Size of RAM U-Boot image */
163 * Now the NAND chip has to be defined (no autodetection used!)
165 #define CFG_NAND_PAGE_SIZE (2 << 10) /* NAND chip page size */
166 #define CFG_NAND_BLOCK_SIZE (128 << 10) /* NAND chip block size */
167 #define CFG_NAND_PAGE_COUNT (CFG_NAND_BLOCK_SIZE / CFG_NAND_PAGE_SIZE)
168 /* NAND chip page count */
169 #define CFG_NAND_BAD_BLOCK_POS 0 /* Location of bad block marker*/
170 #define CFG_NAND_5_ADDR_CYCLE /* Fifth addr used (<=128MB) */
172 #define CFG_NAND_ECCSIZE 256
173 #define CFG_NAND_ECCBYTES 3
174 #define CFG_NAND_ECCSTEPS (CFG_NAND_PAGE_SIZE / CFG_NAND_ECCSIZE)
175 #define CFG_NAND_OOBSIZE 64
176 #define CFG_NAND_ECCTOTAL (CFG_NAND_ECCBYTES * CFG_NAND_ECCSTEPS)
177 #define CFG_NAND_ECCPOS {40, 41, 42, 43, 44, 45, 46, 47, \
178 48, 49, 50, 51, 52, 53, 54, 55, \
179 56, 57, 58, 59, 60, 61, 62, 63}
181 #ifdef CFG_ENV_IS_IN_NAND
183 * For NAND booting the environment is embedded in the U-Boot image. Please take
184 * look at the file board/amcc/canyonlands/u-boot-nand.lds for details.
186 #define CFG_ENV_SIZE CFG_NAND_BLOCK_SIZE
187 #define CFG_ENV_OFFSET (CFG_NAND_U_BOOT_OFFS + CFG_ENV_SIZE)
188 #define CFG_ENV_OFFSET_REDUND (CFG_ENV_OFFSET + CFG_ENV_SIZE)
191 /*-----------------------------------------------------------------------
193 *----------------------------------------------------------------------*/
194 #define CFG_FLASH_CFI /* The flash is CFI compatible */
195 #define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */
196 #define CFG_FLASH_CFI_AMD_RESET 1 /* Use AMD (Spansion) reset cmd */
198 #define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE}
199 #define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
200 #define CFG_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
202 #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
203 #define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
205 #define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
206 #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
208 #ifdef CFG_ENV_IS_IN_FLASH
209 #define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
210 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE)
211 #define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */
213 /* Address and size of Redundant Environment Sector */
214 #define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR - CFG_ENV_SECT_SIZE)
215 #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
216 #endif /* CFG_ENV_IS_IN_FLASH */
218 /*-----------------------------------------------------------------------
220 *----------------------------------------------------------------------*/
221 #define CFG_MAX_NAND_DEVICE 1
222 #define NAND_MAX_CHIPS 1
223 #define CFG_NAND_BASE (CFG_NAND_ADDR + CFG_NAND_CS)
224 #define CFG_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */
226 /*------------------------------------------------------------------------------
228 *----------------------------------------------------------------------------*/
229 #if !defined(CONFIG_NAND_U_BOOT)
231 * NAND booting U-Boot version uses a fixed initialization, since the whole
232 * I2C SPD DIMM autodetection/calibration doesn't fit into the 4k of boot
235 #define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */
236 #define SPD_EEPROM_ADDRESS {0x50, 0x51} /* SPD i2c spd addresses*/
237 #define CONFIG_DDR_ECC 1 /* with ECC support */
238 #define CONFIG_DDR_RQDC_FIXED 0x80000038 /* fixed value for RQDC */
240 #define CFG_MBYTES_SDRAM 512 /* 512MB */
242 /*-----------------------------------------------------------------------
244 *----------------------------------------------------------------------*/
245 #define CONFIG_HARD_I2C 1 /* I2C with hardware support */
246 #undef CONFIG_SOFT_I2C /* I2C bit-banged */
247 #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
248 #define CFG_I2C_SLAVE 0x7F
250 #define CFG_I2C_MULTI_EEPROMS
251 #define CFG_I2C_EEPROM_ADDR (0xa8>>1)
252 #define CFG_I2C_EEPROM_ADDR_LEN 1
253 #define CFG_EEPROM_PAGE_WRITE_ENABLE
254 #define CFG_EEPROM_PAGE_WRITE_BITS 3
255 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
257 /* I2C SYSMON (LM75, AD7414 is almost compatible) */
258 #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
259 #define CONFIG_DTT_AD7414 1 /* use AD7414 */
260 #define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
261 #define CFG_DTT_MAX_TEMP 70
262 #define CFG_DTT_LOW_TEMP -30
263 #define CFG_DTT_HYSTERESIS 3
265 /* RTC configuration */
266 #define CONFIG_RTC_M41T62 1
267 #define CFG_I2C_RTC_ADDR 0x68
269 /*-----------------------------------------------------------------------
271 *----------------------------------------------------------------------*/
272 #define CONFIG_IBM_EMAC4_V4 1
273 #define CONFIG_MII 1 /* MII PHY management */
274 #define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */
275 #define CONFIG_PHY1_ADDR 1
276 #define CONFIG_HAS_ETH0
277 #define CONFIG_HAS_ETH1
278 /* Only Glacier (460GT) has 4 EMAC interfaces */
280 #define CONFIG_PHY2_ADDR 2
281 #define CONFIG_PHY3_ADDR 3
282 #define CONFIG_HAS_ETH2
283 #define CONFIG_HAS_ETH3
285 #define CONFIG_NET_MULTI 1
287 #define CONFIG_PHY_RESET 1 /* reset phy upon startup */
288 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
289 #define CONFIG_PHY_DYNAMIC_ANEG 1
291 #define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
293 /*-----------------------------------------------------------------------
295 *----------------------------------------------------------------------*/
296 /* Only Canyonlands (460EX) has USB */
298 #define CONFIG_USB_OHCI_NEW
299 #define CONFIG_USB_STORAGE
300 #undef CFG_OHCI_BE_CONTROLLER /* 460EX has little endian descriptors */
301 #define CFG_OHCI_SWAP_REG_ACCESS /* 460EX has little endian register */
302 #define CFG_OHCI_USE_NPS /* force NoPowerSwitching mode */
303 #define CFG_USB_OHCI_REGS_BASE (CFG_AHB_BASE | 0xd0000)
304 #define CFG_USB_OHCI_SLOT_NAME "ppc440"
305 #define CFG_USB_OHCI_MAX_ROOT_PORTS 15
308 /*-----------------------------------------------------------------------
309 * Default environment
310 *----------------------------------------------------------------------*/
311 #define CONFIG_PREBOOT "echo;" \
312 "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
315 #undef CONFIG_BOOTARGS
317 /* Setup some board specific values for the default environment variables */
318 #ifdef CONFIG_CANYONLANDS
319 #define CONFIG_HOSTNAME canyonlands
320 #define CFG_BOOTFILE "bootfile=canyonlands/uImage\0"
321 #define CFG_DTBFILE "fdt_file=canyonlands/canyonlands.dtb\0"
322 #define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0"
324 #define CONFIG_HOSTNAME glacier
325 #define CFG_BOOTFILE "bootfile=glacier/uImage\0"
326 #define CFG_DTBFILE "fdt_file=glacier/glacier.dtb\0"
327 #define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0"
330 #define CONFIG_EXTRA_ENV_SETTINGS \
335 "nfsargs=setenv bootargs root=/dev/nfs rw " \
336 "nfsroot=${serverip}:${rootpath}\0" \
337 "ramargs=setenv bootargs root=/dev/ram rw\0" \
338 "addip=setenv bootargs ${bootargs} " \
339 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
340 ":${hostname}:${netdev}:off panic=1\0" \
341 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
342 "flash_self=run ramargs addip addtty;" \
343 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
344 "flash_nfs=run nfsargs addip addtty;" \
345 "bootm ${kernel_addr} - ${fdt_addr}\0" \
346 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
347 "tftp ${fdt_addr_r} ${fdt_file}; " \
348 "run nfsargs addip addtty;" \
349 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
350 "kernel_addr_r=400000\0" \
351 "fdt_addr_r=800000\0" \
352 "kernel_addr=fc000000\0" \
353 "fdt_addr=fc1e0000\0" \
354 "ramdisk_addr=fc200000\0" \
355 "initrd_high=30000000\0" \
356 "load=tftp 200000 ${hostname}/u-boot.bin\0" \
357 "update=protect off fffa0000 ffffffff;era fffa0000 ffffffff;" \
358 "cp.b ${fileaddr} fffa0000 ${filesize};" \
359 "setenv filesize;saveenv\0" \
360 "upd=run load update\0" \
361 "nload=tftp 200000 ${hostname}/u-boot-nand.bin\0" \
362 "nupdate=nand erase 0 100000;nand write 200000 0 100000;" \
363 "setenv filesize;saveenv\0" \
364 "nupd=run nload nupdate\0" \
365 "pciconfighost=1\0" \
366 "pcie_mode=RP:RP\0" \
368 #define CONFIG_BOOTCOMMAND "run flash_self"
370 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
372 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
373 #define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */
378 #define CONFIG_BOOTP_BOOTFILESIZE
379 #define CONFIG_BOOTP_BOOTPATH
380 #define CONFIG_BOOTP_GATEWAY
381 #define CONFIG_BOOTP_HOSTNAME
382 #define CONFIG_BOOTP_SUBNETMASK
385 * Command line configuration.
387 #include <config_cmd_default.h>
389 #define CONFIG_CMD_ASKENV
390 #define CONFIG_CMD_DATE
391 #define CONFIG_CMD_DHCP
392 #define CONFIG_CMD_DTT
393 #define CONFIG_CMD_DIAG
394 #define CONFIG_CMD_EEPROM
395 #define CONFIG_CMD_ELF
396 #define CONFIG_CMD_I2C
397 #define CONFIG_CMD_IRQ
398 #define CONFIG_CMD_MII
399 #define CONFIG_CMD_NAND
400 #define CONFIG_CMD_NET
401 #define CONFIG_CMD_NFS
402 #define CONFIG_CMD_PCI
403 #define CONFIG_CMD_PING
404 #define CONFIG_CMD_REGINFO
405 #define CONFIG_CMD_SDRAM
407 #define CONFIG_CMD_EXT2
408 #define CONFIG_CMD_FAT
409 #define CONFIG_CMD_USB
413 #define CONFIG_MAC_PARTITION
414 #define CONFIG_DOS_PARTITION
415 #define CONFIG_ISO_PARTITION
417 /*-----------------------------------------------------------------------
418 * Miscellaneous configurable options
419 *----------------------------------------------------------------------*/
420 #define CFG_LONGHELP /* undef to save memory */
421 #define CFG_PROMPT "=> " /* Monitor Command Prompt */
422 #if defined(CONFIG_CMD_KGDB)
423 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
425 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
427 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
428 #define CFG_MAXARGS 16 /* max number of command args */
429 #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
431 #define CFG_MEMTEST_START 0x0400000 /* memtest works on */
432 #define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
434 #define CFG_LOAD_ADDR 0x100000 /* default load address */
435 #define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
437 #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
439 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */
440 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
441 #define CONFIG_LOOPW 1 /* enable loopw command */
442 #define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */
443 #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
444 #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
445 #define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/
447 #define CFG_HUSH_PARSER 1 /* Use the HUSH parser */
448 #ifdef CFG_HUSH_PARSER
449 #define CFG_PROMPT_HUSH_PS2 "> "
452 /*-----------------------------------------------------------------------
454 *----------------------------------------------------------------------*/
456 #define CONFIG_PCI /* include pci support */
457 #define CONFIG_PCI_PNP /* do pci plug-and-play */
458 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
459 #define CONFIG_PCI_CONFIG_HOST_BRIDGE
461 /* Board-specific PCI */
462 #define CFG_PCI_TARGET_INIT /* let board init pci target */
463 #undef CFG_PCI_MASTER_INIT
465 #define CFG_PCI_SUBSYS_VENDORID 0x1014 /* IBM */
466 #define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
469 * For booting Linux, the board info and command line data
470 * have to be in the first 8 MB of memory, since this is
471 * the maximum mapped by the Linux kernel during initialization.
473 #define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
476 * Internal Definitions
478 #if defined(CONFIG_CMD_KGDB)
479 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
480 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
483 /*-----------------------------------------------------------------------
484 * External Bus Controller (EBC) Setup
485 *----------------------------------------------------------------------*/
488 * Canyonlands has 64MBytes of NOR FLASH (Spansion 29GL512), but the
489 * boot EBC mapping only supports a maximum of 16MBytes
490 * (4.ff00.0000 - 4.ffff.ffff).
491 * To solve this problem, the FLASH has to get remapped to another
492 * EBC address which accepts bigger regions:
494 * 0xfc00.0000 -> 4.cc00.0000
497 #if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
498 /* Memory Bank 3 (NOR-FLASH) initialization */
499 #define CFG_EBC_PB3AP 0x10055e00
500 #define CFG_EBC_PB3CR (CFG_BOOT_BASE_ADDR | 0x9a000)
502 /* Memory Bank 0 (NAND-FLASH) initialization */
503 #define CFG_EBC_PB0AP 0x018003c0
504 #define CFG_EBC_PB0CR (CFG_NAND_ADDR | 0x1E000) /* BAS=NAND,BS=1MB,BU=R/W,BW=32bit*/
506 /* Memory Bank 0 (NOR-FLASH) initialization */
507 #define CFG_EBC_PB0AP 0x10055e00
508 #define CFG_EBC_PB0CR (CFG_BOOT_BASE_ADDR | 0x9a000)
510 /* Memory Bank 3 (NAND-FLASH) initialization */
511 #define CFG_EBC_PB3AP 0x018003c0
512 #define CFG_EBC_PB3CR (CFG_NAND_ADDR | 0x1E000) /* BAS=NAND,BS=1MB,BU=R/W,BW=32bit*/
515 /* Memory Bank 2 (CPLD) initialization */
516 #define CFG_EBC_PB2AP 0x00804240
517 #define CFG_EBC_PB2CR (CFG_BCSR_BASE | 0x18000) /* BAS=CPLD,BS=1M,BU=RW,BW=32bit */
519 #define CFG_EBC_CFG 0xB8400000 /* EBC0_CFG */
522 * PPC4xx GPIO Configuration
525 /* 460EX: Use USB configuration */
526 #define CFG_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
529 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 GMC1TxD(0) USB2HostD(0) */ \
530 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 GMC1TxD(1) USB2HostD(1) */ \
531 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO2 GMC1TxD(2) USB2HostD(2) */ \
532 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO3 GMC1TxD(3) USB2HostD(3) */ \
533 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO4 GMC1TxD(4) USB2HostD(4) */ \
534 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO5 GMC1TxD(5) USB2HostD(5) */ \
535 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO6 GMC1TxD(6) USB2HostD(6) */ \
536 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 GMC1TxD(7) USB2HostD(7) */ \
537 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 GMC1RxD(0) USB2OTGD(0) */ \
538 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 GMC1RxD(1) USB2OTGD(1) */ \
539 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 GMC1RxD(2) USB2OTGD(2) */ \
540 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO11 GMC1RxD(3) USB2OTGD(3) */ \
541 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO12 GMC1RxD(4) USB2OTGD(4) */ \
542 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO13 GMC1RxD(5) USB2OTGD(5) */ \
543 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO14 GMC1RxD(6) USB2OTGD(6) */ \
544 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO15 GMC1RxD(7) USB2OTGD(7) */ \
545 {GPIO0_BASE, GPIO_IN , GPIO_SEL, GPIO_OUT_0}, /* GPIO16 GMC1TxER USB2HostStop */ \
546 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMC1CD USB2HostNext */ \
547 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMC1RxER USB2HostDir */ \
548 {GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_0}, /* GPIO19 GMC1TxEN USB2OTGStop */ \
549 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 GMC1CRS USB2OTGNext */ \
550 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 GMC1RxDV USB2OTGDir */ \
551 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO22 NFRDY */ \
552 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 NFREN */ \
553 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 NFWEN */ \
554 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 NFCLE */ \
555 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO26 NFALE */ \
556 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO27 IRQ(0) */ \
557 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO28 IRQ(1) */ \
558 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO29 IRQ(2) */ \
559 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO30 PerPar0 DMAReq2 IRQ(7)*/ \
560 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO31 PerPar1 DMAAck2 IRQ(8)*/ \
564 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO32 PerPar2 EOT2/TC2 IRQ(9)*/ \
565 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO33 PerPar3 DMAReq3 IRQ(4)*/ \
566 {GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_1}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
567 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
568 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N DMAAck3 UART3_SIN*/ \
569 {GPIO1_BASE, GPIO_BI , GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N EOT3/TC3 UART3_SOUT*/ \
570 {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
571 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N UART1_SIN */ \
572 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 IRQ(3) */ \
573 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 CS(1) */ \
574 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 CS(2) */ \
575 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 CS(3) DMAReq1 IRQ(10)*/ \
576 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO44 CS(4) DMAAck1 IRQ(11)*/ \
577 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO45 CS(5) EOT/TC1 IRQ(12)*/ \
578 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 PerAddr(5) DMAReq0 IRQ(13)*/ \
579 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 PerAddr(6) DMAAck0 IRQ(14)*/ \
580 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 PerAddr(7) EOT/TC0 IRQ(15)*/ \
581 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO49 Unselect via TraceSelect Bit */ \
582 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \
583 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \
584 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \
585 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \
586 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \
587 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO55 Unselect via TraceSelect Bit */ \
588 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \
589 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO57 Unselect via TraceSelect Bit */ \
590 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \
591 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \
592 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \
593 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \
594 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \
595 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \
599 /* 460GT: Use EMAC2+3 configuration */
600 #define CFG_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
603 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 GMC1TxD(0) USB2HostD(0) */ \
604 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 GMC1TxD(1) USB2HostD(1) */ \
605 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO2 GMC1TxD(2) USB2HostD(2) */ \
606 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO3 GMC1TxD(3) USB2HostD(3) */ \
607 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO4 GMC1TxD(4) USB2HostD(4) */ \
608 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO5 GMC1TxD(5) USB2HostD(5) */ \
609 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO6 GMC1TxD(6) USB2HostD(6) */ \
610 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 GMC1TxD(7) USB2HostD(7) */ \
611 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 GMC1RxD(0) USB2OTGD(0) */ \
612 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 GMC1RxD(1) USB2OTGD(1) */ \
613 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 GMC1RxD(2) USB2OTGD(2) */ \
614 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO11 GMC1RxD(3) USB2OTGD(3) */ \
615 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO12 GMC1RxD(4) USB2OTGD(4) */ \
616 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO13 GMC1RxD(5) USB2OTGD(5) */ \
617 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO14 GMC1RxD(6) USB2OTGD(6) */ \
618 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO15 GMC1RxD(7) USB2OTGD(7) */ \
619 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMC1TxER USB2HostStop */ \
620 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMC1CD USB2HostNext */ \
621 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMC1RxER USB2HostDir */ \
622 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 GMC1TxEN USB2OTGStop */ \
623 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 GMC1CRS USB2OTGNext */ \
624 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 GMC1RxDV USB2OTGDir */ \
625 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO22 NFRDY */ \
626 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 NFREN */ \
627 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 NFWEN */ \
628 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 NFCLE */ \
629 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO26 NFALE */ \
630 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO27 IRQ(0) */ \
631 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO28 IRQ(1) */ \
632 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO29 IRQ(2) */ \
633 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO30 PerPar0 DMAReq2 IRQ(7)*/ \
634 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO31 PerPar1 DMAAck2 IRQ(8)*/ \
638 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO32 PerPar2 EOT2/TC2 IRQ(9)*/ \
639 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO33 PerPar3 DMAReq3 IRQ(4)*/ \
640 {GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_1}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
641 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
642 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N DMAAck3 UART3_SIN*/ \
643 {GPIO1_BASE, GPIO_BI , GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N EOT3/TC3 UART3_SOUT*/ \
644 {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
645 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N UART1_SIN */ \
646 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 IRQ(3) */ \
647 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 CS(1) */ \
648 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 CS(2) */ \
649 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 CS(3) DMAReq1 IRQ(10)*/ \
650 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO44 CS(4) DMAAck1 IRQ(11)*/ \
651 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO45 CS(5) EOT/TC1 IRQ(12)*/ \
652 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 PerAddr(5) DMAReq0 IRQ(13)*/ \
653 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 PerAddr(6) DMAAck0 IRQ(14)*/ \
654 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 PerAddr(7) EOT/TC0 IRQ(15)*/ \
655 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO49 Unselect via TraceSelect Bit */ \
656 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \
657 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \
658 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \
659 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \
660 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \
661 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO55 Unselect via TraceSelect Bit */ \
662 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \
663 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO57 Unselect via TraceSelect Bit */ \
664 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \
665 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \
666 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \
667 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \
668 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \
669 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \
674 /* pass open firmware flat tree */
675 #define CONFIG_OF_LIBFDT 1
676 #define CONFIG_OF_BOARD_SETUP 1
678 #endif /* __CONFIG_H */