2 * (C) Copyright 2000-2010
3 * Wolfgang Denk, DENX Software Engineering, wd@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,
25 * Pantelis Antoniou, Intracom S.A., panto@intracom.gr
26 * U-Boot port on NetTA4 board
32 #if !defined(CONFIG_NETPHONE_VERSION) || CONFIG_NETPHONE_VERSION > 2
33 #error Unsupported CONFIG_NETPHONE version
37 * High Level Configuration Options
41 #define CONFIG_MPC870 1 /* This is a MPC885 CPU */
42 #define CONFIG_NETPHONE 1 /* ...on a NetPhone board */
44 #define CONFIG_SYS_TEXT_BASE 0x40000000
46 #define CONFIG_8xx_CONS_SMC1 1 /* Console is on SMC1 */
47 #undef CONFIG_8xx_CONS_SMC2
48 #undef CONFIG_8xx_CONS_NONE
50 #define CONFIG_BAUDRATE 115200 /* console baudrate = 115kbps */
52 /* #define CONFIG_XIN 10000000 */
53 #define CONFIG_XIN 50000000
54 /* #define MPC8XX_HZ 120000000 */
55 #define MPC8XX_HZ 66666666
57 #define CONFIG_8xx_GCLK_FREQ MPC8XX_HZ
60 #define CONFIG_BOOTDELAY -1 /* autoboot disabled */
62 #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
65 #undef CONFIG_CLOCKS_IN_MHZ /* clocks NOT passsed to Linux in MHz */
67 #define CONFIG_PREBOOT "echo;"
69 #undef CONFIG_BOOTARGS
70 #define CONFIG_BOOTCOMMAND \
72 "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
73 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
77 #define CONFIG_LOADS_ECHO 0 /* echo off for serial download */
78 #undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
80 #undef CONFIG_WATCHDOG /* watchdog disabled */
82 #undef CONFIG_CAN_DRIVER /* CAN Driver support disabled */
84 #define CONFIG_STATUS_LED 1 /* Status LED enabled */
85 #define CONFIG_BOARD_SPECIFIC_LED /* version has board specific leds */
90 #define CONFIG_BOOTP_SUBNETMASK
91 #define CONFIG_BOOTP_GATEWAY
92 #define CONFIG_BOOTP_HOSTNAME
93 #define CONFIG_BOOTP_BOOTPATH
94 #define CONFIG_BOOTP_BOOTFILESIZE
95 #define CONFIG_BOOTP_NISDOMAIN
97 #undef CONFIG_MAC_PARTITION
98 #undef CONFIG_DOS_PARTITION
100 #define CONFIG_RTC_MPC8xx /* use internal RTC of MPC8xx */
102 #define FEC_ENET 1 /* eth.c needs it that way... */
103 #undef CONFIG_SYS_DISCOVER_PHY
105 #define CONFIG_MII_INIT 1
106 #define CONFIG_RMII 1 /* use RMII interface */
108 #define CONFIG_ETHER_ON_FEC1 1
109 #define CONFIG_FEC1_PHY 8 /* phy address of FEC */
110 #define CONFIG_FEC1_PHY_NORXERR 1
112 #define CONFIG_ETHER_ON_FEC2 1
113 #define CONFIG_FEC2_PHY 4
114 #define CONFIG_FEC2_PHY_NORXERR 1
116 #define CONFIG_ENV_OVERWRITE 1 /* allow modification of vendor params */
120 * Command line configuration.
122 #include <config_cmd_default.h>
124 #define CONFIG_CMD_DHCP
125 #define CONFIG_CMD_PING
126 #define CONFIG_CMD_MII
127 #define CONFIG_CMD_CDP
130 #define CONFIG_BOARD_EARLY_INIT_F 1
131 #define CONFIG_MISC_INIT_R
134 * Miscellaneous configurable options
136 #define CONFIG_SYS_LONGHELP /* undef to save memory */
137 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
139 #define CONFIG_SYS_HUSH_PARSER 1
140 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
142 #if defined(CONFIG_CMD_KGDB)
143 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
145 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
147 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
148 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
149 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
151 #define CONFIG_SYS_MEMTEST_START 0x0300000 /* memtest works on */
152 #define CONFIG_SYS_MEMTEST_END 0x0700000 /* 3 ... 7 MB in DRAM */
154 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
156 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
159 * Low Level Configuration Settings
160 * (address mappings, register initial values, etc.)
161 * You should know what you are doing if you make changes here.
163 /*-----------------------------------------------------------------------
164 * Internal Memory Mapped Register
166 #define CONFIG_SYS_IMMR 0xFF000000
168 /*-----------------------------------------------------------------------
169 * Definitions for initial stack pointer and data area (in DPRAM)
171 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
172 #define CONFIG_SYS_INIT_RAM_SIZE 0x3000 /* Size of used area in DPRAM */
173 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
174 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
176 /*-----------------------------------------------------------------------
177 * Start addresses for the final memory configuration
178 * (Set up by the startup code)
179 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
181 #define CONFIG_SYS_SDRAM_BASE 0x00000000
182 #define CONFIG_SYS_FLASH_BASE 0x40000000
184 #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
186 #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
188 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
189 #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
190 #if CONFIG_NETPHONE_VERSION == 2
191 #define CONFIG_SYS_FLASH_BASE4 0x40080000
194 #define CONFIG_SYS_RESET_ADDRESS 0x80000000
197 * For booting Linux, the board info and command line data
198 * have to be in the first 8 MB of memory, since this is
199 * the maximum mapped by the Linux kernel during initialization.
201 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
203 /*-----------------------------------------------------------------------
206 #if CONFIG_NETPHONE_VERSION == 1
207 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
208 #elif CONFIG_NETPHONE_VERSION == 2
209 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
211 #define CONFIG_SYS_MAX_FLASH_SECT 8 /* max number of sectors on one chip */
213 #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
214 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
216 #define CONFIG_ENV_IS_IN_FLASH 1
217 #define CONFIG_ENV_SECT_SIZE 0x10000
219 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x60000)
220 #define CONFIG_ENV_SIZE 0x4000
222 #define CONFIG_ENV_ADDR_REDUND (CONFIG_SYS_FLASH_BASE + 0x70000)
223 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
225 /*-----------------------------------------------------------------------
226 * Cache Configuration
228 #define CONFIG_SYS_CACHELINE_SIZE 16 /* For all MPC8xx CPUs */
229 #if defined(CONFIG_CMD_KGDB)
230 #define CONFIG_SYS_CACHELINE_SHIFT 4 /* log base 2 of the above value */
233 /*-----------------------------------------------------------------------
234 * SYPCR - System Protection Control 11-9
235 * SYPCR can only be written once after reset!
236 *-----------------------------------------------------------------------
237 * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
239 #if defined(CONFIG_WATCHDOG)
240 #define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
241 SYPCR_SWE | SYPCR_SWRI| SYPCR_SWP)
243 #define CONFIG_SYS_SYPCR (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
246 /*-----------------------------------------------------------------------
247 * SIUMCR - SIU Module Configuration 11-6
248 *-----------------------------------------------------------------------
249 * PCMCIA config., multi-function pin tri-state
251 #ifndef CONFIG_CAN_DRIVER
252 #define CONFIG_SYS_SIUMCR (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC)
253 #else /* we must activate GPL5 in the SIUMCR for CAN */
254 #define CONFIG_SYS_SIUMCR (SIUMCR_DBGC11 | SIUMCR_DBPC00 | SIUMCR_MLRC01 | SIUMCR_FRC)
255 #endif /* CONFIG_CAN_DRIVER */
257 /*-----------------------------------------------------------------------
258 * TBSCR - Time Base Status and Control 11-26
259 *-----------------------------------------------------------------------
260 * Clear Reference Interrupt Status, Timebase freezing enabled
262 #define CONFIG_SYS_TBSCR (TBSCR_REFA | TBSCR_REFB | TBSCR_TBF)
264 /*-----------------------------------------------------------------------
265 * RTCSC - Real-Time Clock Status and Control Register 11-27
266 *-----------------------------------------------------------------------
268 #define CONFIG_SYS_RTCSC (RTCSC_SEC | RTCSC_ALR | RTCSC_RTF| RTCSC_RTE)
270 /*-----------------------------------------------------------------------
271 * PISCR - Periodic Interrupt Status and Control 11-31
272 *-----------------------------------------------------------------------
273 * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
275 #define CONFIG_SYS_PISCR (PISCR_PS | PISCR_PITF)
277 /*-----------------------------------------------------------------------
278 * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30
279 *-----------------------------------------------------------------------
280 * Reset PLL lock status sticky bit, timer expired status bit and timer
281 * interrupt status bit
285 #if CONFIG_XIN == 10000000
287 #if MPC8XX_HZ == 120000000
288 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
289 (0 << PLPRCR_S_SHIFT) | (12 << PLPRCR_MFI_SHIFT) | (0 << PLPRCR_PDF_SHIFT) | \
291 #elif MPC8XX_HZ == 100000000
292 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
293 (0 << PLPRCR_S_SHIFT) | (10 << PLPRCR_MFI_SHIFT) | (0 << PLPRCR_PDF_SHIFT) | \
295 #elif MPC8XX_HZ == 50000000
296 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
297 (1 << PLPRCR_S_SHIFT) | (8 << PLPRCR_MFI_SHIFT) | (3 << PLPRCR_PDF_SHIFT) | \
299 #elif MPC8XX_HZ == 25000000
300 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
301 (2 << PLPRCR_S_SHIFT) | (8 << PLPRCR_MFI_SHIFT) | (3 << PLPRCR_PDF_SHIFT) | \
303 #elif MPC8XX_HZ == 40000000
304 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
305 (1 << PLPRCR_S_SHIFT) | (8 << PLPRCR_MFI_SHIFT) | (4 << PLPRCR_PDF_SHIFT) | \
307 #elif MPC8XX_HZ == 75000000
308 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
309 (1 << PLPRCR_S_SHIFT) | (15 << PLPRCR_MFI_SHIFT) | (0 << PLPRCR_PDF_SHIFT) | \
312 #error unsupported CPU freq for XIN = 10MHz
315 #elif CONFIG_XIN == 50000000
317 #if MPC8XX_HZ == 120000000
318 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
319 (0 << PLPRCR_S_SHIFT) | (12 << PLPRCR_MFI_SHIFT) | (4 << PLPRCR_PDF_SHIFT) | \
321 #elif MPC8XX_HZ == 100000000
322 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
323 (0 << PLPRCR_S_SHIFT) | (6 << PLPRCR_MFI_SHIFT) | (2 << PLPRCR_PDF_SHIFT) | \
325 #elif MPC8XX_HZ == 66666666
326 #define CONFIG_SYS_PLPRCR ((0 << PLPRCR_MFN_SHIFT) | (0 << PLPRCR_MFD_SHIFT) | \
327 (1 << PLPRCR_S_SHIFT) | (8 << PLPRCR_MFI_SHIFT) | (2 << PLPRCR_PDF_SHIFT) | \
330 #error unsupported CPU freq for XIN = 50MHz
335 #error unsupported XIN freq
340 *-----------------------------------------------------------------------
341 * SCCR - System Clock and reset Control Register 15-27
342 *-----------------------------------------------------------------------
343 * Set clock output, timebase and RTC source and divider,
344 * power management and some other internal clocks
346 * Note: When TBS == 0 the timebase is independent of current cpu clock.
349 #define SCCR_MASK SCCR_EBDF11
350 #if MPC8XX_HZ > 66666666
351 #define CONFIG_SYS_SCCR (/* SCCR_TBS | */ SCCR_CRQEN | \
352 SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
353 SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
354 SCCR_DFALCD00 | SCCR_EBDF01)
356 #define CONFIG_SYS_SCCR (/* SCCR_TBS | */ SCCR_CRQEN | \
357 SCCR_COM00 | SCCR_DFSYNC00 | SCCR_DFBRG00 | \
358 SCCR_DFNL000 | SCCR_DFNH000 | SCCR_DFLCD000 | \
362 /*-----------------------------------------------------------------------
364 *-----------------------------------------------------------------------
367 /*#define CONFIG_SYS_DER 0x2002000F*/
368 #define CONFIG_SYS_DER 0
371 * Init Memory Controller:
373 * BR0/1 and OR0/1 (FLASH)
376 #define FLASH_BASE0_PRELIM 0x40000000 /* FLASH bank #0 */
378 /* used to re-map FLASH both when starting from SRAM or FLASH:
379 * restrict access enough to keep SRAM working (if any)
380 * but not too much to meddle with FLASH accesses
382 #define CONFIG_SYS_REMAP_OR_AM 0x80000000 /* OR addr mask */
383 #define CONFIG_SYS_PRELIM_OR_AM 0xE0000000 /* OR addr mask */
385 /* FLASH timing: ACS = 11, TRLX = 0, CSNT = 1, SCY = 5, EHTR = 1 */
386 #define CONFIG_SYS_OR_TIMING_FLASH (OR_CSNT_SAM | OR_BI | OR_SCY_5_CLK | OR_TRLX)
388 #define CONFIG_SYS_OR0_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
389 #define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
390 #define CONFIG_SYS_BR0_PRELIM ((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_8 | BR_V )
392 #if CONFIG_NETPHONE_VERSION == 2
394 #define FLASH_BASE4_PRELIM 0x40080000 /* FLASH bank #1 */
396 #define CONFIG_SYS_OR4_REMAP (CONFIG_SYS_REMAP_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
397 #define CONFIG_SYS_OR4_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
398 #define CONFIG_SYS_BR4_PRELIM ((FLASH_BASE4_PRELIM & BR_BA_MSK) | BR_PS_8 | BR_V )
403 * BR3 and OR3 (SDRAM)
406 #define SDRAM_BASE3_PRELIM 0x00000000 /* SDRAM bank #0 */
407 #define SDRAM_MAX_SIZE (256 << 20) /* max 256MB per bank */
409 /* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care) */
410 #define CONFIG_SYS_OR_TIMING_SDRAM (OR_CSNT_SAM | OR_G5LS)
412 #define CONFIG_SYS_OR3_PRELIM ((0xFFFFFFFFLU & ~(SDRAM_MAX_SIZE - 1)) | CONFIG_SYS_OR_TIMING_SDRAM)
413 #define CONFIG_SYS_BR3_PRELIM ((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMB | BR_PS_32 | BR_V)
416 * Memory Periodic Timer Prescaler
420 * Memory Periodic Timer Prescaler
422 * The Divider for PTA (refresh timer) configuration is based on an
423 * example SDRAM configuration (64 MBit, one bank). The adjustment to
424 * the number of chip selects (NCS) and the actually needed refresh
425 * rate is done by setting MPTPR.
427 * PTA is calculated from
428 * PTA = (gclk * Trefresh) / ((2 ^ (2 * DFBRG)) * PTP * NCS)
430 * gclk CPU clock (not bus clock!)
431 * Trefresh Refresh cycle * 4 (four word bursts used)
433 * 4096 Rows from SDRAM example configuration
434 * 1000 factor s -> ms
435 * 32 PTP (pre-divider from MPTPR) from SDRAM example configuration
436 * 4 Number of refresh cycles per period
437 * 64 Refresh cycle in ms per number of rows
438 * --------------------------------------------
439 * Divider = 4096 * 32 * 1000 / (4 * 64) = 512000
441 * 50 MHz => 50.000.000 / Divider = 98
442 * 66 Mhz => 66.000.000 / Divider = 129
443 * 80 Mhz => 80.000.000 / Divider = 156
446 #define CONFIG_SYS_MAMR_PTA 234
449 * For 16 MBit, refresh rates could be 31.3 us
450 * (= 64 ms / 2K = 125 / quad bursts).
451 * For a simpler initialization, 15.6 us is used instead.
453 * #define CONFIG_SYS_MPTPR_2BK_2K MPTPR_PTP_DIV32 for 2 banks
454 * #define CONFIG_SYS_MPTPR_1BK_2K MPTPR_PTP_DIV64 for 1 bank
456 #define CONFIG_SYS_MPTPR_2BK_4K MPTPR_PTP_DIV16 /* setting for 2 banks */
457 #define CONFIG_SYS_MPTPR_1BK_4K MPTPR_PTP_DIV32 /* setting for 1 bank */
459 /* refresh rate 7.8 us (= 64 ms / 8K = 31.2 / quad bursts) for 256 MBit */
460 #define CONFIG_SYS_MPTPR_2BK_8K MPTPR_PTP_DIV8 /* setting for 2 banks */
461 #define CONFIG_SYS_MPTPR_1BK_8K MPTPR_PTP_DIV16 /* setting for 1 bank */
464 * MAMR settings for SDRAM
468 #define CONFIG_SYS_MAMR_8COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
469 MAMR_AMA_TYPE_0 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A11 | \
470 MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
473 #define CONFIG_SYS_MAMR_9COL ((CONFIG_SYS_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \
474 MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 | \
475 MAMR_RLFA_1X | MAMR_WLFA_1X | MAMR_TLFA_4X)
477 #define CONFIG_LAST_STAGE_INIT /* needed to reset the damn phys */
479 /****************************************************************/
481 #define DSP_SIZE 0x00010000 /* 64K */
482 #define NAND_SIZE 0x00010000 /* 64K */
484 #define DSP_BASE 0xF1000000
485 #define NAND_BASE 0xF1010000
487 /*****************************************************************************/
489 #define CONFIG_SYS_DIRECT_FLASH_TFTP
491 /*****************************************************************************/
493 #if CONFIG_NETPHONE_VERSION == 1
494 #define STATUS_LED_BIT 0x00000008 /* bit 28 */
495 #elif CONFIG_NETPHONE_VERSION == 2
496 #define STATUS_LED_BIT 0x00000080 /* bit 24 */
499 #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
500 #define STATUS_LED_STATE STATUS_LED_BLINKING
502 #define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
503 #define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
509 /* led_id_t is unsigned int mask */
510 typedef unsigned int led_id_t;
512 #define __led_toggle(_msk) \
514 ((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat ^= (_msk); \
517 #define __led_set(_msk, _st) \
520 ((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat |= (_msk); \
522 ((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat &= ~(_msk); \
525 #define __led_init(msk, st) __led_set(msk, st)
529 /***********************************************************************************************************
531 ----------------------------------------------------------------------------------------------
533 (V1) version 1 of the board
534 (V2) version 2 of the board
536 ----------------------------------------------------------------------------------------------
540 +------+----------------+--------+------------------------------------------------------------
541 | # | Name | Type | Comment
542 +------+----------------+--------+------------------------------------------------------------
543 | PA3 | SPIEN_MAX | Output | MAX serial to uart chip select
544 | PA7 | DSP_INT | Output | DSP interrupt
545 | PA10 | DSP_RESET | Output | DSP reset
546 | PA14 | USBOE | Output | USB (1)
547 | PA15 | USBRXD | Output | USB (1)
548 | PB19 | BT_RTS | Output | Bluetooth (0)
549 | PB23 | BT_CTS | Output | Bluetooth (0)
550 | PB26 | SPIEN_SEP | Output | Serial EEPROM chip select
551 | PB27 | SPICS_DISP | Output | Display chip select
552 | PB28 | SPI_RXD_3V | Input | SPI Data Rx
553 | PB29 | SPI_TXD | Output | SPI Data Tx
554 | PB30 | SPI_CLK | Output | SPI Clock
555 | PC10 | DISPA0 | Output | Display A0
556 | PC11 | BACKLIGHT | Output | Display backlit
557 | PC12 | SPI2RXD | Input | (V1) 2nd SPI RXD
558 | | IO_RESET | Output | (V2) General I/O reset
559 | PC13 | SPI2TXD | Output | (V1) 2nd SPI TXD (V1)
560 | | HOOK | Input | (V2) Hook input interrupt
561 | PC15 | SPI2CLK | Output | (V1) 2nd SPI CLK
562 | | F_RY_BY | Input | (V2) NAND F_RY_BY
563 | PE17 | F_ALE | Output | NAND F_ALE
564 | PE18 | F_CLE | Output | NAND F_CLE
565 | PE20 | F_CE | Output | NAND F_CE
566 | PE24 | SPICS_SCOUT | Output | (V1) Codec chip select
567 | | LED | Output | (V2) LED
568 | PE27 | SPICS_ER | Output | External serial register CS
569 | PE28 | LEDIO1 | Output | (V1) LED
570 | | BKBR1 | Input | (V2) Keyboard input scan
571 | PE29 | LEDIO2 | Output | (V1) LED hook for A (TA2)
572 | | BKBR2 | Input | (V2) Keyboard input scan
573 | PE30 | LEDIO3 | Output | (V1) LED hook for A (TA2)
574 | | BKBR3 | Input | (V2) Keyboard input scan
575 | PE31 | F_RY_BY | Input | (V1) NAND F_RY_BY
576 | | BKBR4 | Input | (V2) Keyboard input scan
577 +------+----------------+--------+---------------------------------------------------
579 ----------------------------------------------------------------------------------------------
581 Serial register input:
583 +------+----------------+------------------------------------------------------------
585 +------+----------------+------------------------------------------------------------
586 | 0 | BKBR1 | (V1) Keyboard input scan
587 | 1 | BKBR3 | (V1) Keyboard input scan
588 | 2 | BKBR4 | (V1) Keyboard input scan
589 | 3 | BKBR2 | (V1) Keyboard input scan
590 | 4 | HOOK | (V1) Hook switch
591 | 5 | BT_LINK | (V1) Bluetooth link status
592 | 6 | HOST_WAKE | (V1) Bluetooth host wake up
593 | 7 | OK_ETH | (V1) Cisco inline power OK status
594 +------+----------------+------------------------------------------------------------
596 ----------------------------------------------------------------------------------------------
598 Serial register output:
600 +------+----------------+------------------------------------------------------------
602 +------+----------------+------------------------------------------------------------
603 | 0 | KEY1 | Keyboard output scan
604 | 1 | KEY2 | Keyboard output scan
605 | 2 | KEY3 | Keyboard output scan
606 | 3 | KEY4 | Keyboard output scan
607 | 4 | KEY5 | Keyboard output scan
608 | 5 | KEY6 | Keyboard output scan
609 | 6 | KEY7 | Keyboard output scan
610 | 7 | BT_WAKE | Bluetooth wake up
611 +------+----------------+------------------------------------------------------------
613 ----------------------------------------------------------------------------------------------
617 +------+----------------+------------------------------------------------------------
619 +------+----------------+------------------------------------------------------------
620 | CS0 | CS0 | Boot flash
621 | CS1 | CS_FLASH | NAND flash
623 | CS3 | DCS_DRAM | DRAM
624 | CS4 | CS_FLASH2 | (V2) 2nd flash
625 +------+----------------+------------------------------------------------------------
627 ----------------------------------------------------------------------------------------------
631 +------+----------------+------------------------------------------------------------
633 +------+----------------+------------------------------------------------------------
634 | IRQ1 | IRQ_DSP | DSP interrupt
635 | IRQ3 | S_INTER | DUSLIC ???
636 | IRQ4 | F_RY_BY | NAND
637 | IRQ7 | IRQ_MAX | MAX 3100 interrupt
638 +------+----------------+------------------------------------------------------------
640 ----------------------------------------------------------------------------------------------
642 Interrupts on PCMCIA pins:
644 +------+----------------+------------------------------------------------------------
646 +------+----------------+------------------------------------------------------------
647 | IP_A0| PHY1_LINK | Link status changed for #1 Ethernet interface
648 | IP_A1| PHY2_LINK | Link status changed for #2 Ethernet interface
649 | IP_A2| RMII1_MDINT | PHY interrupt for #1
650 | IP_A3| RMII2_MDINT | PHY interrupt for #2
651 | IP_A5| HOST_WAKE | (V2) Bluetooth host wake
652 | IP_A6| OK_ETH | (V2) Cisco inline power OK
653 +------+----------------+------------------------------------------------------------
655 *************************************************************************************************/
657 #define CONFIG_SED156X 1 /* use SED156X */
658 #define CONFIG_SED156X_PG12864Q 1 /* type of display used */
660 /* serial interfacing macros */
662 #define SED156X_SPI_RXD_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat)
663 #define SED156X_SPI_RXD_MASK 0x00000008
665 #define SED156X_SPI_TXD_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat)
666 #define SED156X_SPI_TXD_MASK 0x00000004
668 #define SED156X_SPI_CLK_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat)
669 #define SED156X_SPI_CLK_MASK 0x00000002
671 #define SED156X_CS_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat)
672 #define SED156X_CS_MASK 0x00000010
674 #define SED156X_A0_PORT (((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat)
675 #define SED156X_A0_MASK 0x0020
677 /*************************************************************************************************/
679 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
680 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 1
681 #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE 1
683 /*************************************************************************************************/
685 /* use board specific hardware */
686 #undef CONFIG_WATCHDOG /* watchdog disabled */
687 #define CONFIG_HW_WATCHDOG
688 #define CONFIG_SHOW_ACTIVITY
690 /*************************************************************************************************/
692 /* phone console configuration */
694 #define PHONE_CONSOLE_POLL_HZ (CONFIG_SYS_HZ/200) /* poll every 5ms */
696 /*************************************************************************************************/
698 #define CONFIG_CDP_DEVICE_ID 20
699 #define CONFIG_CDP_DEVICE_ID_PREFIX "NP" /* netphone */
700 #define CONFIG_CDP_PORT_ID "eth%d"
701 #define CONFIG_CDP_CAPABILITIES 0x00000010
702 #define CONFIG_CDP_VERSION "u-boot" " " U_BOOT_DATE " " U_BOOT_TIME
703 #define CONFIG_CDP_PLATFORM "Intracom NetPhone"
704 #define CONFIG_CDP_TRIGGER 0x20020001
705 #define CONFIG_CDP_POWER_CONSUMPTION 4300 /* 90 mA @ 48V */
706 #define CONFIG_CDP_APPLIANCE_VLAN_TYPE 0x01 /* ipphone */
708 /*************************************************************************************************/
710 #define CONFIG_AUTO_COMPLETE 1
712 /*************************************************************************************************/
714 #define CONFIG_CRC32_VERIFY 1
716 /*************************************************************************************************/
718 #define CONFIG_HUSH_OLD_PARSER_COMPATIBLE 1
720 /*************************************************************************************************/
721 #endif /* __CONFIG_H */