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wdenk0f8c9762002-08-19 11:57:05 +00001/*
2 * (C) Copyright 2001
3 * Wolfgang Denk, DENX Software Engineering, wd@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 * board/config.h - configuration options, board specific
26 */
27
28#ifndef __CONFIG_H
29#define __CONFIG_H
30
31/*
32 * High Level Configuration Options
33 * (easy to change)
34 */
35
36#define CONFIG_MPC8260 1 /* This is a MPC8260 CPU */
37#define CONFIG_TQM8260 200 /* ...on a TQM8260 module Rev.200 */
38#define CONFIG_SCM 1 /* ...on a System Controller Module */
Jon Loeliger9c4c5ae2005-07-23 10:37:35 -050039#define CONFIG_CPM2 1 /* Has a CPM2 */
wdenk0f8c9762002-08-19 11:57:05 +000040
Wolfgang Denk2ae18242010-10-06 09:05:45 +020041#define CONFIG_SYS_TEXT_BASE 0x40000000
42
wdenk0f8c9762002-08-19 11:57:05 +000043#if (CONFIG_TQM8260 <= 100)
44# error "TQM8260 module revison not supported"
45#endif
46
47/* We use a TQM8260 module with a 300MHz CPU */
48#define CONFIG_300MHz
49
50/* Define 60x busmode only if your TQM8260 has L2 cache! */
51#ifdef CONFIG_L2_CACHE
52# define CONFIG_BUSMODE_60x 1 /* bus mode: 60x */
53#else
54# undef CONFIG_BUSMODE_60x /* bus mode: 8260 */
55#endif
56
57/* The board with 300MHz CPU doesn't have L2 cache, but works in 60x bus mode */
58#ifdef CONFIG_300MHz
59# define CONFIG_BUSMODE_60x
60#endif
61
62#define CONFIG_82xx_CONS_SMC1 1 /* console on SMC1 */
63
64#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
65
66#define CONFIG_CLOCKS_IN_MHZ 1 /* clocks passsed to Linux in MHz */
67
Wolfgang Denk32bf3d12008-03-03 12:16:44 +010068#define CONFIG_PREBOOT "echo;echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;echo"
wdenk0f8c9762002-08-19 11:57:05 +000069
70#undef CONFIG_BOOTARGS
71#define CONFIG_BOOTCOMMAND \
Wolfgang Denk53677ef2008-05-20 16:00:29 +020072 "bootp; " \
73 "setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
74 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; " \
wdenk0f8c9762002-08-19 11:57:05 +000075 "bootm"
76
77/* enable I2C and select the hardware/software driver */
78#undef CONFIG_HARD_I2C /* I2C with hardware support */
79#define CONFIG_SOFT_I2C 1 /* I2C bit-banged */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020080#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
81#define CONFIG_SYS_I2C_SLAVE 0x7F
wdenk0f8c9762002-08-19 11:57:05 +000082
83/*
84 * Software (bit-bang) I2C driver configuration
85 */
86
87#define I2C_PORT 3 /* Port A=0, B=1, C=2, D=3 */
88#define I2C_ACTIVE (iop->pdir |= 0x00010000)
89#define I2C_TRISTATE (iop->pdir &= ~0x00010000)
90#define I2C_READ ((iop->pdat & 0x00010000) != 0)
91#define I2C_SDA(bit) if(bit) iop->pdat |= 0x00010000; \
92 else iop->pdat &= ~0x00010000
93#define I2C_SCL(bit) if(bit) iop->pdat |= 0x00020000; \
94 else iop->pdat &= ~0x00020000
95#define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
96
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020097#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
98#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
99#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
100#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
wdenk0f8c9762002-08-19 11:57:05 +0000101
102#define CONFIG_I2C_X
103
104/*
105 * select serial console configuration
106 *
107 * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
108 * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
109 * for SCC).
110 *
111 * if CONFIG_CONS_NONE is defined, then the serial console routines must
112 * defined elsewhere (for example, on the cogent platform, there are serial
113 * ports on the motherboard which are used for the serial console - see
114 * cogent/cma101/serial.[ch]).
115 */
116#define CONFIG_CONS_ON_SMC /* define if console on SMC */
117#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
118#undef CONFIG_CONS_NONE /* define if console on something else*/
119#ifdef CONFIG_82xx_CONS_SMC1
120#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
121#endif
122#ifdef CONFIG_82xx_CONS_SMC2
123#define CONFIG_CONS_INDEX 2 /* which serial channel for console */
124#endif
125
126#undef CONFIG_CONS_USE_EXTC /* SMC/SCC use ext clock not brg_clk */
127#define CONFIG_CONS_EXTC_RATE 3686400 /* SMC/SCC ext clk rate in Hz */
128#define CONFIG_CONS_EXTC_PINSEL 0 /* pin select 0=CLK3/CLK9 */
129
130/*
131 * select ethernet configuration
132 *
133 * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
134 * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
135 * for FCC)
136 *
137 * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
Jon Loeliger639221c2007-07-09 17:15:49 -0500138 * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
wdenk0f8c9762002-08-19 11:57:05 +0000139 *
140 * (On TQM8260 either SCC1 or FCC2 may be chosen: SCC1 is hardwired to the
141 * X.29 connector, and FCC2 is hardwired to the X.1 connector)
142 */
143#undef CONFIG_ETHER_ON_SCC /* define if ether on SCC */
144#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
145#undef CONFIG_ETHER_NONE /* define if ether on something else */
146#define CONFIG_ETHER_INDEX 1 /* which SCC/FCC channel for ethernet */
147
148#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 1)
149
150/*
151 * - Rx-CLK is CLK12
152 * - Tx-CLK is CLK11
153 * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
154 * - Enable Full Duplex in FSMR
155 */
Mike Frysingerd4590da2011-10-17 05:38:58 +0000156# define CONFIG_SYS_CMXFCR_MASK1 (CMXFCR_FC1|CMXFCR_RF1CS_MSK|CMXFCR_TF1CS_MSK)
157# define CONFIG_SYS_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK12|CMXFCR_TF1CS_CLK11)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200158# define CONFIG_SYS_CPMFCR_RAMTYPE 0
159# define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
wdenk0f8c9762002-08-19 11:57:05 +0000160
161#elif defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 3)
162
163/*
164 * - Rx-CLK is CLK15
165 * - Tx-CLK is CLK16
166 * - RAM for BD/Buffers is on the 60x Bus (see 28-13)
167 * - Enable Full Duplex in FSMR
168 */
Mike Frysingerd4590da2011-10-17 05:38:58 +0000169# define CONFIG_SYS_CMXFCR_MASK3 (CMXFCR_FC3|CMXFCR_RF3CS_MSK|CMXFCR_TF3CS_MSK)
170# define CONFIG_SYS_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15|CMXFCR_TF3CS_CLK16)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200171# define CONFIG_SYS_CPMFCR_RAMTYPE 0
172# define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB)
wdenk0f8c9762002-08-19 11:57:05 +0000173
174#endif /* CONFIG_ETHER_ON_FCC, CONFIG_ETHER_INDEX */
175
176
177/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
178#ifndef CONFIG_300MHz
179#define CONFIG_8260_CLKIN 66666666 /* in Hz */
180#else
181#define CONFIG_8260_CLKIN 83333000 /* in Hz */
182#endif
183
184#if defined(CONFIG_CONS_NONE) || defined(CONFIG_CONS_USE_EXTC)
185#define CONFIG_BAUDRATE 230400
186#else
187#define CONFIG_BAUDRATE 115200
188#endif
189
190#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200191#undef CONFIG_SYS_LOADS_BAUD_CHANGE /* don't allow baudrate change */
wdenk0f8c9762002-08-19 11:57:05 +0000192
193#undef CONFIG_WATCHDOG /* watchdog disabled */
194
Jon Loeliger18225e82007-07-09 21:31:24 -0500195/*
196 * BOOTP options
197 */
198#define CONFIG_BOOTP_SUBNETMASK
199#define CONFIG_BOOTP_GATEWAY
200#define CONFIG_BOOTP_HOSTNAME
201#define CONFIG_BOOTP_BOOTPATH
202#define CONFIG_BOOTP_BOOTFILESIZE
wdenk0f8c9762002-08-19 11:57:05 +0000203
wdenk0f8c9762002-08-19 11:57:05 +0000204
Jon Loeligerfe7f7822007-07-08 15:02:44 -0500205/*
206 * Command line configuration.
207 */
208#include <config_cmd_default.h>
209
210#define CONFIG_CMD_DHCP
211#define CONFIG_CMD_I2C
212#define CONFIG_CMD_EEPROM
213#define CONFIG_CMD_BSP
214
wdenk0f8c9762002-08-19 11:57:05 +0000215
216/*
217 * Miscellaneous configurable options
218 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200219#define CONFIG_SYS_LONGHELP /* undef to save memory */
220#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
Jon Loeligerfe7f7822007-07-08 15:02:44 -0500221#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200222#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
wdenk0f8c9762002-08-19 11:57:05 +0000223#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200224#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
wdenk0f8c9762002-08-19 11:57:05 +0000225#endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200226#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
227#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
228#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
wdenk0f8c9762002-08-19 11:57:05 +0000229
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200230#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
231#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
wdenk0f8c9762002-08-19 11:57:05 +0000232
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200233#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
wdenk0f8c9762002-08-19 11:57:05 +0000234
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200235#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
wdenk0f8c9762002-08-19 11:57:05 +0000236
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200237#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
wdenk0f8c9762002-08-19 11:57:05 +0000238
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200239#define CONFIG_SYS_RESET_ADDRESS 0xFFFFFFFC /* "bad" address */
wdenk0f8c9762002-08-19 11:57:05 +0000240
241#define CONFIG_MISC_INIT_R /* have misc_init_r() function */
242
243/*
244 * For booting Linux, the board info and command line data
245 * have to be in the first 8 MB of memory, since this is
246 * the maximum mapped by the Linux kernel during initialization.
247 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200248#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
wdenk0f8c9762002-08-19 11:57:05 +0000249
250
251/* What should the base address of the main FLASH be and how big is
Wolfgang Denk14d0a022010-10-07 21:51:12 +0200252 * it (in MBytes)? This must contain CONFIG_SYS_TEXT_BASE from board/tqm8260/config.mk
wdenk0f8c9762002-08-19 11:57:05 +0000253 * The main FLASH is whichever is connected to *CS0.
254 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200255#define CONFIG_SYS_FLASH0_BASE 0x40000000
256#define CONFIG_SYS_FLASH1_BASE 0x60000000
257#define CONFIG_SYS_FLASH0_SIZE 32
258#define CONFIG_SYS_FLASH1_SIZE 32
wdenk0f8c9762002-08-19 11:57:05 +0000259
260/* Flash bank size (for preliminary settings)
261 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200262#define CONFIG_SYS_FLASH_SIZE CONFIG_SYS_FLASH0_SIZE
wdenk0f8c9762002-08-19 11:57:05 +0000263
264/*-----------------------------------------------------------------------
265 * FLASH organization
266 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200267#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
268#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */
wdenk0f8c9762002-08-19 11:57:05 +0000269
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200270#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
271#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
wdenk0f8c9762002-08-19 11:57:05 +0000272
273#if 0
274/* Start port with environment in flash; switch to EEPROM later */
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +0200275#define CONFIG_ENV_IS_IN_FLASH 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200276#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE+0x40000)
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200277#define CONFIG_ENV_SIZE 0x40000
278#define CONFIG_ENV_SECT_SIZE 0x40000
wdenk0f8c9762002-08-19 11:57:05 +0000279#else
280/* Final version: environment in EEPROM */
Jean-Christophe PLAGNIOL-VILLARDbb1f8b42008-09-05 09:19:30 +0200281#define CONFIG_ENV_IS_IN_EEPROM 1
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200282#define CONFIG_ENV_OFFSET 0
283#define CONFIG_ENV_SIZE 2048
wdenk0f8c9762002-08-19 11:57:05 +0000284#endif
285
286/*-----------------------------------------------------------------------
287 * Hardware Information Block
288 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200289#define CONFIG_SYS_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */
290#define CONFIG_SYS_HWINFO_SIZE 0x00000040 /* size of HW Info block */
291#define CONFIG_SYS_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */
wdenk0f8c9762002-08-19 11:57:05 +0000292
293/*-----------------------------------------------------------------------
294 * Hard Reset Configuration Words
295 *
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200296 * if you change bits in the HRCW, you must also change the CONFIG_SYS_*
wdenk0f8c9762002-08-19 11:57:05 +0000297 * defines for the various registers affected by the HRCW e.g. changing
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200298 * HRCW_DPPCxx requires you to also change CONFIG_SYS_SIUMCR.
wdenk0f8c9762002-08-19 11:57:05 +0000299 */
300#if defined(CONFIG_266MHz)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200301#define CONFIG_SYS_HRCW_MASTER (HRCW_CIP | HRCW_ISB111 | HRCW_BMS | \
wdenk8bde7f72003-06-27 21:31:46 +0000302 HRCW_MODCK_H0111)
wdenk0f8c9762002-08-19 11:57:05 +0000303#elif defined(CONFIG_300MHz)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200304#define CONFIG_SYS_HRCW_MASTER (HRCW_CIP | HRCW_ISB111 | HRCW_BMS | \
wdenk8bde7f72003-06-27 21:31:46 +0000305 HRCW_MODCK_H0110)
wdenk0f8c9762002-08-19 11:57:05 +0000306#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200307#define CONFIG_SYS_HRCW_MASTER (HRCW_CIP | HRCW_ISB111 | HRCW_BMS)
wdenk0f8c9762002-08-19 11:57:05 +0000308#endif
309
310/* no slaves so just fill with zeros */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200311#define CONFIG_SYS_HRCW_SLAVE1 0
312#define CONFIG_SYS_HRCW_SLAVE2 0
313#define CONFIG_SYS_HRCW_SLAVE3 0
314#define CONFIG_SYS_HRCW_SLAVE4 0
315#define CONFIG_SYS_HRCW_SLAVE5 0
316#define CONFIG_SYS_HRCW_SLAVE6 0
317#define CONFIG_SYS_HRCW_SLAVE7 0
wdenk0f8c9762002-08-19 11:57:05 +0000318
319/*-----------------------------------------------------------------------
320 * Internal Memory Mapped Register
321 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200322#define CONFIG_SYS_IMMR 0xFFF00000
wdenk0f8c9762002-08-19 11:57:05 +0000323
324/*-----------------------------------------------------------------------
325 * Definitions for initial stack pointer and data area (in DPRAM)
326 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200327#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_IMMR
Wolfgang Denk553f0982010-10-26 13:32:32 +0200328#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in DPRAM */
Wolfgang Denk25ddd1f2010-10-26 14:34:52 +0200329#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200330#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
wdenk0f8c9762002-08-19 11:57:05 +0000331
332/*-----------------------------------------------------------------------
333 * Start addresses for the final memory configuration
334 * (Set up by the startup code)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200335 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
wdenk0f8c9762002-08-19 11:57:05 +0000336 *
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200337 * 60x SDRAM is mapped at CONFIG_SYS_SDRAM_BASE, local SDRAM
wdenk0f8c9762002-08-19 11:57:05 +0000338 * is mapped at SDRAM_BASE2_PRELIM.
339 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200340#define CONFIG_SYS_SDRAM_BASE 0x00000000
341#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_FLASH0_BASE
Wolfgang Denk14d0a022010-10-07 21:51:12 +0200342#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200343#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
344#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc()*/
wdenk0f8c9762002-08-19 11:57:05 +0000345
wdenk0f8c9762002-08-19 11:57:05 +0000346/*-----------------------------------------------------------------------
347 * Hardware Information Block
348 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200349#define CONFIG_SYS_HWINFO_OFFSET 0x0003FFC0 /* offset of HW Info block */
350#define CONFIG_SYS_HWINFO_SIZE 0x00000040 /* size of HW Info block */
351#define CONFIG_SYS_HWINFO_MAGIC 0x54514D38 /* 'TQM8' */
wdenk0f8c9762002-08-19 11:57:05 +0000352
353/*-----------------------------------------------------------------------
354 * Cache Configuration
355 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200356#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8260 CPU */
Jon Loeligerfe7f7822007-07-08 15:02:44 -0500357#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200358# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
wdenk0f8c9762002-08-19 11:57:05 +0000359#endif
360
361/*-----------------------------------------------------------------------
362 * HIDx - Hardware Implementation-dependent Registers 2-11
363 *-----------------------------------------------------------------------
364 * HID0 also contains cache control - initially enable both caches and
365 * invalidate contents, then the final state leaves only the instruction
366 * cache enabled. Note that Power-On and Hard reset invalidate the caches,
367 * but Soft reset does not.
368 *
369 * HID1 has only read-only information - nothing to set.
370 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200371#define CONFIG_SYS_HID0_INIT (HID0_ICE|HID0_DCE|HID0_ICFI|HID0_DCI|\
wdenk8bde7f72003-06-27 21:31:46 +0000372 HID0_IFEM|HID0_ABE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200373#define CONFIG_SYS_HID0_FINAL (HID0_IFEM|HID0_ABE)
374#define CONFIG_SYS_HID2 0
wdenk0f8c9762002-08-19 11:57:05 +0000375
376/*-----------------------------------------------------------------------
377 * RMR - Reset Mode Register 5-5
378 *-----------------------------------------------------------------------
379 * turn on Checkstop Reset Enable
380 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200381#define CONFIG_SYS_RMR RMR_CSRE
wdenk0f8c9762002-08-19 11:57:05 +0000382
383/*-----------------------------------------------------------------------
384 * BCR - Bus Configuration 4-25
385 *-----------------------------------------------------------------------
386 */
387#ifdef CONFIG_BUSMODE_60x
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200388#define CONFIG_SYS_BCR (BCR_EBM|BCR_L2C|BCR_LETM|\
wdenk0f8c9762002-08-19 11:57:05 +0000389 BCR_NPQM0|BCR_NPQM1|BCR_NPQM2) /* 60x mode */
390#else
391#define BCR_APD01 0x10000000
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200392#define CONFIG_SYS_BCR (BCR_APD01|BCR_ETM|BCR_LETM) /* 8260 mode */
wdenk0f8c9762002-08-19 11:57:05 +0000393#endif
394
395/*-----------------------------------------------------------------------
396 * SIUMCR - SIU Module Configuration 4-31
397 *-----------------------------------------------------------------------
398 */
399#if 0
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200400#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC10|SIUMCR_APPC10)
wdenk0f8c9762002-08-19 11:57:05 +0000401#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200402#define CONFIG_SYS_SIUMCR (SIUMCR_DPPC00|SIUMCR_APPC10)
wdenk0f8c9762002-08-19 11:57:05 +0000403#endif
404
405
406/*-----------------------------------------------------------------------
407 * SYPCR - System Protection Control 4-35
408 * SYPCR can only be written once after reset!
409 *-----------------------------------------------------------------------
410 * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
411 */
412#if defined(CONFIG_WATCHDOG)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200413#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
wdenk8bde7f72003-06-27 21:31:46 +0000414 SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE)
wdenk0f8c9762002-08-19 11:57:05 +0000415#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200416#define CONFIG_SYS_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\
wdenk8bde7f72003-06-27 21:31:46 +0000417 SYPCR_SWRI|SYPCR_SWP)
wdenk0f8c9762002-08-19 11:57:05 +0000418#endif /* CONFIG_WATCHDOG */
419
420/*-----------------------------------------------------------------------
421 * TMCNTSC - Time Counter Status and Control 4-40
422 *-----------------------------------------------------------------------
423 * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
424 * and enable Time Counter
425 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200426#define CONFIG_SYS_TMCNTSC (TMCNTSC_SEC|TMCNTSC_ALR|TMCNTSC_TCF|TMCNTSC_TCE)
wdenk0f8c9762002-08-19 11:57:05 +0000427
428/*-----------------------------------------------------------------------
429 * PISCR - Periodic Interrupt Status and Control 4-42
430 *-----------------------------------------------------------------------
431 * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
432 * Periodic timer
433 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200434#define CONFIG_SYS_PISCR (PISCR_PS|PISCR_PTF|PISCR_PTE)
wdenk0f8c9762002-08-19 11:57:05 +0000435
436/*-----------------------------------------------------------------------
437 * SCCR - System Clock Control 9-8
438 *-----------------------------------------------------------------------
439 * Ensure DFBRG is Divide by 16
440 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200441#define CONFIG_SYS_SCCR 0
wdenk0f8c9762002-08-19 11:57:05 +0000442
443/*-----------------------------------------------------------------------
444 * RCCR - RISC Controller Configuration 13-7
445 *-----------------------------------------------------------------------
446 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200447#define CONFIG_SYS_RCCR 0
wdenk0f8c9762002-08-19 11:57:05 +0000448
449/*
450 * Init Memory Controller:
451 *
452 * Bank Bus Machine PortSz Device
453 * ---- --- ------- ------ ------
454 * 0 60x GPCM 64 bit FLASH
455 * 1 60x SDRAM 64 bit SDRAM
456 * 2 Local SDRAM 32 bit SDRAM
457 *
458 */
459
460 /* Initialize SDRAM on local bus
461 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200462#define CONFIG_SYS_INIT_LOCAL_SDRAM
wdenk0f8c9762002-08-19 11:57:05 +0000463
464#define SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */
465
466/* Minimum mask to separate preliminary
467 * address ranges for CS[0:2]
468 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200469#define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (512<<20) /* less than 512 MB */
470#define CONFIG_SYS_LOCAL_SDRAM_LIMIT (128<<20) /* less than 128 MB */
wdenk0f8c9762002-08-19 11:57:05 +0000471
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200472#define CONFIG_SYS_MPTPR 0x4000
wdenk0f8c9762002-08-19 11:57:05 +0000473
474/*-----------------------------------------------------------------------------
475 * Address for Mode Register Set (MRS) command
476 *-----------------------------------------------------------------------------
477 * In fact, the address is rather configuration data presented to the SDRAM on
478 * its address lines. Because the address lines may be mux'ed externally either
479 * for 8 column or 9 column devices, some bits appear twice in the 8260's
480 * address:
481 *
482 * | (RFU) | (RFU) | WBL | TM | CL | BT | Burst Length |
483 * | BA1 BA0 | A12 : A10 | A9 | A8 A7 | A6 : A4 | A3 | A2 : A0 |
484 * 8 columns mux'ing: | A9 | A10 A21 | A22 : A24 | A25 | A26 : A28 |
485 * 9 columns mux'ing: | A8 | A20 A21 | A22 : A24 | A25 | A26 : A28 |
486 * Settings: | 0 | 0 0 | 0 1 0 | 0 | 0 1 0 |
487 *-----------------------------------------------------------------------------
488 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200489#define CONFIG_SYS_MRS_OFFS 0x00000110
wdenk0f8c9762002-08-19 11:57:05 +0000490
491
492/* Bank 0 - FLASH
493 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200494#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BRx_BA_MSK) |\
wdenk8bde7f72003-06-27 21:31:46 +0000495 BRx_PS_64 |\
496 BRx_MS_GPCM_P |\
497 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000498
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200499#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
wdenk8bde7f72003-06-27 21:31:46 +0000500 ORxG_CSNT |\
501 ORxG_ACS_DIV1 |\
502 ORxG_SCY_3_CLK |\
503 ORxG_EHTR |\
504 ORxG_TRLX)
wdenk0f8c9762002-08-19 11:57:05 +0000505
506 /* SDRAM on TQM8260 can have either 8 or 9 columns.
507 * The number affects configuration values.
508 */
509
510/* Bank 1 - 60x bus SDRAM
511 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200512#define CONFIG_SYS_PSRT 0x20
513#define CONFIG_SYS_LSRT 0x20
514#ifndef CONFIG_SYS_RAMBOOT
515#define CONFIG_SYS_BR1_PRELIM ((CONFIG_SYS_SDRAM_BASE & BRx_BA_MSK) |\
wdenk8bde7f72003-06-27 21:31:46 +0000516 BRx_PS_64 |\
517 BRx_MS_SDRAM_P |\
518 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000519
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200520#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR1_8COL
wdenk0f8c9762002-08-19 11:57:05 +0000521
522
523 /* SDRAM initialization values for 8-column chips
524 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200525#define CONFIG_SYS_OR1_8COL ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
wdenk8bde7f72003-06-27 21:31:46 +0000526 ORxS_BPD_4 |\
527 ORxS_ROWST_PBI1_A7 |\
528 ORxS_NUMR_12)
wdenk0f8c9762002-08-19 11:57:05 +0000529
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200530#define CONFIG_SYS_PSDMR_8COL (PSDMR_PBI |\
wdenk8bde7f72003-06-27 21:31:46 +0000531 PSDMR_SDAM_A15_IS_A5 |\
532 PSDMR_BSMA_A12_A14 |\
533 PSDMR_SDA10_PBI1_A8 |\
534 PSDMR_RFRC_7_CLK |\
535 PSDMR_PRETOACT_2W |\
536 PSDMR_ACTTORW_2W |\
537 PSDMR_LDOTOPRE_1C |\
538 PSDMR_WRC_2C |\
539 PSDMR_EAMUX |\
540 PSDMR_CL_2)
wdenk0f8c9762002-08-19 11:57:05 +0000541
542 /* SDRAM initialization values for 9-column chips
543 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200544#define CONFIG_SYS_OR1_9COL ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
wdenk8bde7f72003-06-27 21:31:46 +0000545 ORxS_BPD_4 |\
546 ORxS_ROWST_PBI1_A5 |\
547 ORxS_NUMR_13)
wdenk0f8c9762002-08-19 11:57:05 +0000548
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200549#define CONFIG_SYS_PSDMR_9COL (PSDMR_PBI |\
wdenk8bde7f72003-06-27 21:31:46 +0000550 PSDMR_SDAM_A16_IS_A5 |\
551 PSDMR_BSMA_A12_A14 |\
552 PSDMR_SDA10_PBI1_A7 |\
553 PSDMR_RFRC_7_CLK |\
554 PSDMR_PRETOACT_2W |\
555 PSDMR_ACTTORW_2W |\
556 PSDMR_LDOTOPRE_1C |\
557 PSDMR_WRC_2C |\
558 PSDMR_EAMUX |\
559 PSDMR_CL_2)
wdenk0f8c9762002-08-19 11:57:05 +0000560
561/* Bank 2 - Local bus SDRAM
562 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200563#ifdef CONFIG_SYS_INIT_LOCAL_SDRAM
564#define CONFIG_SYS_BR2_PRELIM ((SDRAM_BASE2_PRELIM & BRx_BA_MSK) |\
wdenk8bde7f72003-06-27 21:31:46 +0000565 BRx_PS_32 |\
566 BRx_MS_SDRAM_L |\
567 BRx_V)
wdenk0f8c9762002-08-19 11:57:05 +0000568
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200569#define CONFIG_SYS_OR2_PRELIM CONFIG_SYS_OR2_8COL
wdenk0f8c9762002-08-19 11:57:05 +0000570
571#define SDRAM_BASE2_PRELIM 0x80000000
572
573 /* SDRAM initialization values for 8-column chips
574 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200575#define CONFIG_SYS_OR2_8COL ((~(CONFIG_SYS_LOCAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
wdenk8bde7f72003-06-27 21:31:46 +0000576 ORxS_BPD_4 |\
577 ORxS_ROWST_PBI1_A8 |\
578 ORxS_NUMR_12)
wdenk0f8c9762002-08-19 11:57:05 +0000579
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200580#define CONFIG_SYS_LSDMR_8COL (PSDMR_PBI |\
wdenk8bde7f72003-06-27 21:31:46 +0000581 PSDMR_SDAM_A15_IS_A5 |\
582 PSDMR_BSMA_A13_A15 |\
583 PSDMR_SDA10_PBI1_A9 |\
584 PSDMR_RFRC_7_CLK |\
585 PSDMR_PRETOACT_2W |\
586 PSDMR_ACTTORW_2W |\
587 PSDMR_BL |\
588 PSDMR_LDOTOPRE_1C |\
589 PSDMR_WRC_2C |\
590 PSDMR_CL_2)
wdenk0f8c9762002-08-19 11:57:05 +0000591
592 /* SDRAM initialization values for 9-column chips
593 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200594#define CONFIG_SYS_OR2_9COL ((~(CONFIG_SYS_LOCAL_SDRAM_LIMIT-1) & ORxS_SDAM_MSK) |\
wdenk8bde7f72003-06-27 21:31:46 +0000595 ORxS_BPD_4 |\
596 ORxS_ROWST_PBI1_A6 |\
597 ORxS_NUMR_13)
wdenk0f8c9762002-08-19 11:57:05 +0000598
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200599#define CONFIG_SYS_LSDMR_9COL (PSDMR_PBI |\
wdenk8bde7f72003-06-27 21:31:46 +0000600 PSDMR_SDAM_A16_IS_A5 |\
601 PSDMR_BSMA_A13_A15 |\
602 PSDMR_SDA10_PBI1_A8 |\
603 PSDMR_RFRC_7_CLK |\
604 PSDMR_PRETOACT_2W |\
605 PSDMR_ACTTORW_2W |\
606 PSDMR_BL |\
607 PSDMR_LDOTOPRE_1C |\
608 PSDMR_WRC_2C |\
609 PSDMR_CL_2)
wdenk0f8c9762002-08-19 11:57:05 +0000610
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200611#endif /* CONFIG_SYS_INIT_LOCAL_SDRAM */
wdenk0f8c9762002-08-19 11:57:05 +0000612
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200613#endif /* CONFIG_SYS_RAMBOOT */
wdenk0f8c9762002-08-19 11:57:05 +0000614
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200615#define CONFIG_SYS_CAN0_BASE 0xc0000000
616#define CONFIG_SYS_CAN1_BASE 0xc0008000
617#define CONFIG_SYS_FIOX_BASE 0xc0010000
618#define CONFIG_SYS_FDOHM_BASE 0xc0018000
619#define CONFIG_SYS_EXTPROM_BASE 0xc2000000
wdenk0f8c9762002-08-19 11:57:05 +0000620
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200621#define CONFIG_SYS_CAN_SIZE 0x00000100
622#define CONFIG_SYS_FIOX_SIZE 0x00000020
623#define CONFIG_SYS_FDOHM_SIZE 0x00002000
624#define CONFIG_SYS_EXTPROM_BANK_SIZE 0x01000000
wdenk0f8c9762002-08-19 11:57:05 +0000625
626#define EXT_EEPROM_MAX_FLASH_BANKS 0x02
627
628/* CS3 - CAN 0
629 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200630#define CONFIG_SYS_CAN0_BR3 ((CONFIG_SYS_CAN0_BASE & BRx_BA_MSK) |\
wdenk0f8c9762002-08-19 11:57:05 +0000631 BRx_PS_8 |\
632 BRx_MS_UPMA |\
633 BRx_V)
634
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200635#define CONFIG_SYS_CAN0_OR3 (P2SZ_TO_AM(CONFIG_SYS_CAN_SIZE) |\
wdenk0f8c9762002-08-19 11:57:05 +0000636 ORxU_BI |\
637 ORxU_EHTR_4IDLE)
638
639/* CS4 - CAN 1
640 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200641#define CONFIG_SYS_CAN1_BR4 ((CONFIG_SYS_CAN1_BASE & BRx_BA_MSK) |\
wdenk0f8c9762002-08-19 11:57:05 +0000642 BRx_PS_8 |\
643 BRx_MS_UPMA |\
644 BRx_V)
645
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200646#define CONFIG_SYS_CAN1_OR4 (P2SZ_TO_AM(CONFIG_SYS_CAN_SIZE) |\
wdenk0f8c9762002-08-19 11:57:05 +0000647 ORxU_BI |\
648 ORxU_EHTR_4IDLE)
649
650/* CS5 - Extended PROM (16MB optional)
651 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200652#define CONFIG_SYS_EXTPROM_BR5 ((CONFIG_SYS_EXTPROM_BASE & BRx_BA_MSK)|\
wdenk0f8c9762002-08-19 11:57:05 +0000653 BRx_PS_32 |\
654 BRx_MS_GPCM_P |\
655 BRx_V)
656
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200657#define CONFIG_SYS_EXTPROM_OR5 (P2SZ_TO_AM(CONFIG_SYS_EXTPROM_BANK_SIZE)|\
wdenk0f8c9762002-08-19 11:57:05 +0000658 ORxG_CSNT |\
659 ORxG_ACS_DIV4 |\
660 ORxG_SCY_5_CLK |\
661 ORxG_TRLX)
662
663/* CS6 - Extended PROM (16MB optional)
664 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200665#define CONFIG_SYS_EXTPROM_BR6 (((CONFIG_SYS_EXTPROM_BASE + \
666 CONFIG_SYS_EXTPROM_BANK_SIZE) & BRx_BA_MSK)|\
wdenk0f8c9762002-08-19 11:57:05 +0000667 BRx_PS_32 |\
668 BRx_MS_GPCM_P |\
669 BRx_V)
670
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200671#define CONFIG_SYS_EXTPROM_OR6 (P2SZ_TO_AM(CONFIG_SYS_EXTPROM_BANK_SIZE)|\
wdenk0f8c9762002-08-19 11:57:05 +0000672 ORxG_CSNT |\
673 ORxG_ACS_DIV4 |\
674 ORxG_SCY_5_CLK |\
675 ORxG_TRLX)
676
677/* CS7 - FPGA FIOX: Glue Logic
678 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200679#define CONFIG_SYS_FIOX_BR7 ((CONFIG_SYS_FIOX_BASE & BRx_BA_MSK) |\
wdenk0f8c9762002-08-19 11:57:05 +0000680 BRx_PS_32 |\
681 BRx_MS_GPCM_P |\
682 BRx_V)
683
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200684#define CONFIG_SYS_FIOX_OR7 (P2SZ_TO_AM(CONFIG_SYS_FIOX_SIZE) |\
wdenk0f8c9762002-08-19 11:57:05 +0000685 ORxG_ACS_DIV4 |\
686 ORxG_SCY_5_CLK |\
687 ORxG_TRLX)
688
689/* CS8 - FPGA DOH Master
690 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200691#define CONFIG_SYS_FDOHM_BR8 ((CONFIG_SYS_FDOHM_BASE & BRx_BA_MSK) |\
wdenk0f8c9762002-08-19 11:57:05 +0000692 BRx_PS_16 |\
693 BRx_MS_GPCM_P |\
694 BRx_V)
695
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200696#define CONFIG_SYS_FDOHM_OR8 (P2SZ_TO_AM(CONFIG_SYS_FDOHM_SIZE) |\
wdenk0f8c9762002-08-19 11:57:05 +0000697 ORxG_ACS_DIV4 |\
698 ORxG_SCY_5_CLK |\
699 ORxG_TRLX)
700
701
702/* FPGA configuration */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200703#define CONFIG_SYS_PD_FIOX_PROG (1 << (31- 5)) /* PD 5 */
704#define CONFIG_SYS_PD_FIOX_DONE (1 << (31-28)) /* PD 28 */
705#define CONFIG_SYS_PD_FIOX_INIT (1 << (31-29)) /* PD 29 */
wdenk0f8c9762002-08-19 11:57:05 +0000706
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200707#define CONFIG_SYS_PD_FDOHM_PROG (1 << (31- 4)) /* PD 4 */
708#define CONFIG_SYS_PD_FDOHM_DONE (1 << (31-26)) /* PD 26 */
709#define CONFIG_SYS_PD_FDOHM_INIT (1 << (31-27)) /* PD 27 */
wdenk0f8c9762002-08-19 11:57:05 +0000710
711
712#endif /* __CONFIG_H */