blob: f136a8e16a0832ed12d192292853e9c123b012cf [file] [log] [blame]
Dave Liu24c3aca2006-12-07 21:13:15 +08001/*
2 * Copyright (C) 2006 Freescale Semiconductor, Inc.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Jerry Van Barenae0b05d2009-02-05 22:18:02 -050011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Dave Liu24c3aca2006-12-07 21:13:15 +080012 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
17 * MA 02111-1307 USA
18 */
19
20#ifndef __CONFIG_H
21#define __CONFIG_H
22
Dave Liu24c3aca2006-12-07 21:13:15 +080023/*
24 * High Level Configuration Options
25 */
26#define CONFIG_E300 1 /* E300 family */
27#define CONFIG_QE 1 /* Has QE */
Peter Tyser0f898602009-05-22 17:23:24 -050028#define CONFIG_MPC83xx 1 /* MPC83xx family */
Peter Tyser2c7920a2009-05-22 17:23:25 -050029#define CONFIG_MPC832x 1 /* MPC832x CPU specific */
Dave Liu24c3aca2006-12-07 21:13:15 +080030#define CONFIG_MPC832XEMDS 1 /* MPC832XEMDS board specific */
Wolfgang Denk2ae18242010-10-06 09:05:45 +020031
32#define CONFIG_SYS_TEXT_BASE 0xFE000000
Dave Liu24c3aca2006-12-07 21:13:15 +080033
34/*
35 * System Clock Setup
36 */
37#ifdef CONFIG_PCISLAVE
38#define CONFIG_83XX_PCICLK 66000000 /* in HZ */
39#else
40#define CONFIG_83XX_CLKIN 66000000 /* in Hz */
41#endif
42
43#ifndef CONFIG_SYS_CLK_FREQ
44#define CONFIG_SYS_CLK_FREQ 66000000
45#endif
46
47/*
48 * Hardware Reset Configuration Word
49 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020050#define CONFIG_SYS_HRCW_LOW (\
Dave Liu24c3aca2006-12-07 21:13:15 +080051 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
52 HRCWL_DDR_TO_SCB_CLK_2X1 |\
53 HRCWL_VCO_1X2 |\
54 HRCWL_CSB_TO_CLKIN_2X1 |\
55 HRCWL_CORE_TO_CSB_2X1 |\
56 HRCWL_CE_PLL_VCO_DIV_2 |\
57 HRCWL_CE_PLL_DIV_1X1 |\
58 HRCWL_CE_TO_PLL_1X3)
59
60#ifdef CONFIG_PCISLAVE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020061#define CONFIG_SYS_HRCW_HIGH (\
Dave Liu24c3aca2006-12-07 21:13:15 +080062 HRCWH_PCI_AGENT |\
63 HRCWH_PCI1_ARBITER_DISABLE |\
64 HRCWH_CORE_ENABLE |\
65 HRCWH_FROM_0XFFF00100 |\
66 HRCWH_BOOTSEQ_DISABLE |\
67 HRCWH_SW_WATCHDOG_DISABLE |\
68 HRCWH_ROM_LOC_LOCAL_16BIT |\
69 HRCWH_BIG_ENDIAN |\
70 HRCWH_LALE_NORMAL)
71#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020072#define CONFIG_SYS_HRCW_HIGH (\
Dave Liu24c3aca2006-12-07 21:13:15 +080073 HRCWH_PCI_HOST |\
74 HRCWH_PCI1_ARBITER_ENABLE |\
75 HRCWH_CORE_ENABLE |\
76 HRCWH_FROM_0X00000100 |\
77 HRCWH_BOOTSEQ_DISABLE |\
78 HRCWH_SW_WATCHDOG_DISABLE |\
79 HRCWH_ROM_LOC_LOCAL_16BIT |\
80 HRCWH_BIG_ENDIAN |\
81 HRCWH_LALE_NORMAL)
82#endif
83
84/*
85 * System IO Config
86 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020087#define CONFIG_SYS_SICRL 0x00000000
Dave Liu24c3aca2006-12-07 21:13:15 +080088
89#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
Tony Li14778582007-08-17 10:35:59 +080090#define CONFIG_BOARD_EARLY_INIT_R
Dave Liu24c3aca2006-12-07 21:13:15 +080091
92/*
93 * IMMR new address
94 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020095#define CONFIG_SYS_IMMR 0xE0000000
Dave Liu24c3aca2006-12-07 21:13:15 +080096
97/*
98 * DDR Setup
99 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200100#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
101#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
102#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
103#define CONFIG_SYS_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
Dave Liu24c3aca2006-12-07 21:13:15 +0800104
105#undef CONFIG_SPD_EEPROM
106#if defined(CONFIG_SPD_EEPROM)
107/* Determine DDR configuration from I2C interface
108 */
109#define SPD_EEPROM_ADDRESS 0x51 /* DDR SODIMM */
110#else
111/* Manually set up DDR parameters
112 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200113#define CONFIG_SYS_DDR_SIZE 128 /* MB */
114#define CONFIG_SYS_DDR_CS0_CONFIG 0x80840102
115#define CONFIG_SYS_DDR_TIMING_0 0x00220802
116#define CONFIG_SYS_DDR_TIMING_1 0x3935d322
117#define CONFIG_SYS_DDR_TIMING_2 0x0f9048ca
118#define CONFIG_SYS_DDR_TIMING_3 0x00000000
119#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000
120#define CONFIG_SYS_DDR_MODE 0x44400232
121#define CONFIG_SYS_DDR_MODE2 0x8000c000
122#define CONFIG_SYS_DDR_INTERVAL 0x03200064
123#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
124#define CONFIG_SYS_DDR_SDRAM_CFG 0x43080000
125#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
Dave Liu24c3aca2006-12-07 21:13:15 +0800126#endif
127
128/*
129 * Memory test
130 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200131#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
132#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
133#define CONFIG_SYS_MEMTEST_END 0x00100000
Dave Liu24c3aca2006-12-07 21:13:15 +0800134
135/*
136 * The reserved memory
137 */
Wolfgang Denk14d0a022010-10-07 21:51:12 +0200138#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
Dave Liu24c3aca2006-12-07 21:13:15 +0800139
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200140#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
141#define CONFIG_SYS_RAMBOOT
Dave Liu24c3aca2006-12-07 21:13:15 +0800142#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200143#undef CONFIG_SYS_RAMBOOT
Dave Liu24c3aca2006-12-07 21:13:15 +0800144#endif
145
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200146/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
Kim Phillips4a9932a2009-07-07 18:04:21 -0500147#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200148#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
Dave Liu24c3aca2006-12-07 21:13:15 +0800149
150/*
151 * Initial RAM Base Address Setup
152 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200153#define CONFIG_SYS_INIT_RAM_LOCK 1
154#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
Wolfgang Denk553f0982010-10-26 13:32:32 +0200155#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
Wolfgang Denk25ddd1f2010-10-26 14:34:52 +0200156#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Dave Liu24c3aca2006-12-07 21:13:15 +0800157
158/*
159 * Local Bus Configuration & Clock Setup
160 */
Kim Phillipsc7190f02009-09-25 18:19:44 -0500161#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
162#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200163#define CONFIG_SYS_LBC_LBCR 0x00000000
Dave Liu24c3aca2006-12-07 21:13:15 +0800164
165/*
166 * FLASH on the Local Bus
167 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200168#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
Jean-Christophe PLAGNIOL-VILLARD00b18832008-08-13 01:40:42 +0200169#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200170#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
171#define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size is 16M */
172#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
Dave Liu24c3aca2006-12-07 21:13:15 +0800173
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200174#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
175#define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */
Dave Liu24c3aca2006-12-07 21:13:15 +0800176
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200177#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* Flash Base address */ \
Dave Liu24c3aca2006-12-07 21:13:15 +0800178 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
179 BR_V) /* valid */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200180#define CONFIG_SYS_OR0_PRELIM 0xfe006ff7 /* 16MB Flash size */
Dave Liu24c3aca2006-12-07 21:13:15 +0800181
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200182#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
183#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
Dave Liu24c3aca2006-12-07 21:13:15 +0800184
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200185#undef CONFIG_SYS_FLASH_CHECKSUM
Dave Liu24c3aca2006-12-07 21:13:15 +0800186
187/*
188 * BCSR on the Local Bus
189 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200190#define CONFIG_SYS_BCSR 0xF8000000
191#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR /* Access window base at BCSR base */
192#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */
Dave Liu24c3aca2006-12-07 21:13:15 +0800193
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200194#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR|0x00000801) /* Port size=8bit, MSEL=GPCM */
195#define CONFIG_SYS_OR1_PRELIM 0xFFFFE9f7 /* length 32K */
Dave Liu24c3aca2006-12-07 21:13:15 +0800196
197/*
198 * SDRAM on the Local Bus
199 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200200#undef CONFIG_SYS_LB_SDRAM /* The board has not SRDAM on local bus */
Dave Liu24c3aca2006-12-07 21:13:15 +0800201
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200202#ifdef CONFIG_SYS_LB_SDRAM
203#define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* SDRAM base address */
204#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
Dave Liu24c3aca2006-12-07 21:13:15 +0800205
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200206#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LBC_SDRAM_BASE
207#define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000019 /* 64MB */
Dave Liu24c3aca2006-12-07 21:13:15 +0800208
209/*local bus BR2, OR2 definition for SDRAM if soldered on the EPB board */
210/*
211 * Base Register 2 and Option Register 2 configure SDRAM.
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200212 * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
Dave Liu24c3aca2006-12-07 21:13:15 +0800213 *
214 * For BR2, need:
215 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
216 * port size = 32-bits = BR2[19:20] = 11
217 * no parity checking = BR2[21:22] = 00
218 * SDRAM for MSEL = BR2[24:26] = 011
219 * Valid = BR[31] = 1
220 *
221 * 0 4 8 12 16 20 24 28
222 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
223 *
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200224 * CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
Dave Liu24c3aca2006-12-07 21:13:15 +0800225 * the top 17 bits of BR2.
226 */
227
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200228#define CONFIG_SYS_BR2_PRELIM 0xf0001861 /*Port size=32bit, MSEL=SDRAM */
Dave Liu24c3aca2006-12-07 21:13:15 +0800229
230/*
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200231 * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
Dave Liu24c3aca2006-12-07 21:13:15 +0800232 *
233 * For OR2, need:
234 * 64MB mask for AM, OR2[0:7] = 1111 1100
235 * XAM, OR2[17:18] = 11
236 * 9 columns OR2[19-21] = 010
237 * 13 rows OR2[23-25] = 100
238 * EAD set for extra time OR[31] = 1
239 *
240 * 0 4 8 12 16 20 24 28
241 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
242 */
243
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200244#define CONFIG_SYS_OR2_PRELIM 0xfc006901
Dave Liu24c3aca2006-12-07 21:13:15 +0800245
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200246#define CONFIG_SYS_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
247#define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
Dave Liu24c3aca2006-12-07 21:13:15 +0800248
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200249#define CONFIG_SYS_LBC_LSDMR_COMMON 0x0063b723
Dave Liu24c3aca2006-12-07 21:13:15 +0800250
Dave Liu24c3aca2006-12-07 21:13:15 +0800251#endif
252
253/*
254 * Windows to access PIB via local bus
255 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200256#define CONFIG_SYS_LBLAWBAR3_PRELIM 0xf8008000 /* windows base 0xf8008000 */
257#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000f /* windows size 64KB */
Dave Liu24c3aca2006-12-07 21:13:15 +0800258
259/*
260 * CS2 on Local Bus, to PIB
261 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200262#define CONFIG_SYS_BR2_PRELIM 0xf8008801 /* CS2 base address at 0xf8008000 */
263#define CONFIG_SYS_OR2_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
Dave Liu24c3aca2006-12-07 21:13:15 +0800264
265/*
266 * CS3 on Local Bus, to PIB
267 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200268#define CONFIG_SYS_BR3_PRELIM 0xf8010801 /* CS3 base address at 0xf8010000 */
269#define CONFIG_SYS_OR3_PRELIM 0xffffe9f7 /* size 32KB, port size 8bit, GPCM */
Dave Liu24c3aca2006-12-07 21:13:15 +0800270
271/*
272 * Serial Port
273 */
274#define CONFIG_CONS_INDEX 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200275#define CONFIG_SYS_NS16550
276#define CONFIG_SYS_NS16550_SERIAL
277#define CONFIG_SYS_NS16550_REG_SIZE 1
278#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
Dave Liu24c3aca2006-12-07 21:13:15 +0800279
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200280#define CONFIG_SYS_BAUDRATE_TABLE \
Dave Liu24c3aca2006-12-07 21:13:15 +0800281 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
282
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200283#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
284#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
Dave Liu24c3aca2006-12-07 21:13:15 +0800285
Kim Phillips22d71a72007-02-27 18:41:08 -0600286#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
Kim Phillipsa059e902010-04-15 17:36:05 -0500287#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
Dave Liu24c3aca2006-12-07 21:13:15 +0800288/* Use the HUSH parser */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200289#define CONFIG_SYS_HUSH_PARSER
290#ifdef CONFIG_SYS_HUSH_PARSER
291#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
Dave Liu24c3aca2006-12-07 21:13:15 +0800292#endif
293
294/* pass open firmware flat tree */
Kim Phillips35cc4e42007-08-15 22:30:39 -0500295#define CONFIG_OF_LIBFDT 1
Dave Liu24c3aca2006-12-07 21:13:15 +0800296#define CONFIG_OF_BOARD_SETUP 1
Kim Phillips5b8bc602007-12-20 14:09:22 -0600297#define CONFIG_OF_STDOUT_VIA_ALIAS 1
Dave Liu24c3aca2006-12-07 21:13:15 +0800298
299/* I2C */
300#define CONFIG_HARD_I2C /* I2C with hardware support */
301#undef CONFIG_SOFT_I2C /* I2C bit-banged */
302#define CONFIG_FSL_I2C
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200303#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
304#define CONFIG_SYS_I2C_SLAVE 0x7F
305#define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */
306#define CONFIG_SYS_I2C_OFFSET 0x3000
Dave Liu24c3aca2006-12-07 21:13:15 +0800307
308/*
309 * Config on-board RTC
310 */
311#define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200312#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
Dave Liu24c3aca2006-12-07 21:13:15 +0800313
314/*
315 * General PCI
316 * Addresses are mapped 1-1.
317 */
Kim Phillips9993e192009-07-18 18:42:13 -0500318#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
319#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
320#define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
321#define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
322#define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
323#define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
324#define CONFIG_SYS_PCI1_IO_BASE 0x00000000
325#define CONFIG_SYS_PCI1_IO_PHYS 0xE0300000
326#define CONFIG_SYS_PCI1_IO_SIZE 0x100000 /* 1M */
Dave Liu24c3aca2006-12-07 21:13:15 +0800327
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200328#define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE
329#define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000
330#define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000
Dave Liu24c3aca2006-12-07 21:13:15 +0800331
332
333#ifdef CONFIG_PCI
334
335#define CONFIG_NET_MULTI
336#define CONFIG_PCI_PNP /* do pci plug-and-play */
Kim Phillips9993e192009-07-18 18:42:13 -0500337#define CONFIG_83XX_PCI_STREAMING
Dave Liu24c3aca2006-12-07 21:13:15 +0800338
339#undef CONFIG_EEPRO100
340#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200341#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
Dave Liu24c3aca2006-12-07 21:13:15 +0800342
343#endif /* CONFIG_PCI */
344
345
346#ifndef CONFIG_NET_MULTI
347#define CONFIG_NET_MULTI 1
348#endif
349
350/*
351 * QE UEC ethernet configuration
352 */
353#define CONFIG_UEC_ETH
Kim Phillips78b7a8e2010-07-26 18:34:57 -0500354#define CONFIG_ETHPRIME "UEC0"
Dave Liu24c3aca2006-12-07 21:13:15 +0800355
356#define CONFIG_UEC_ETH1 /* ETH3 */
357
358#ifdef CONFIG_UEC_ETH1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200359#define CONFIG_SYS_UEC1_UCC_NUM 2 /* UCC3 */
360#define CONFIG_SYS_UEC1_RX_CLK QE_CLK9
361#define CONFIG_SYS_UEC1_TX_CLK QE_CLK10
362#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
363#define CONFIG_SYS_UEC1_PHY_ADDR 3
Andy Fleming865ff852011-04-13 00:37:12 -0500364#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_MII
Heiko Schocher582c55a2010-01-20 09:04:28 +0100365#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100
Dave Liu24c3aca2006-12-07 21:13:15 +0800366#endif
367
368#define CONFIG_UEC_ETH2 /* ETH4 */
369
370#ifdef CONFIG_UEC_ETH2
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200371#define CONFIG_SYS_UEC2_UCC_NUM 3 /* UCC4 */
372#define CONFIG_SYS_UEC2_RX_CLK QE_CLK7
373#define CONFIG_SYS_UEC2_TX_CLK QE_CLK8
374#define CONFIG_SYS_UEC2_ETH_TYPE FAST_ETH
375#define CONFIG_SYS_UEC2_PHY_ADDR 4
Andy Fleming865ff852011-04-13 00:37:12 -0500376#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_MII
Heiko Schocher582c55a2010-01-20 09:04:28 +0100377#define CONFIG_SYS_UEC2_INTERFACE_SPEED 100
Dave Liu24c3aca2006-12-07 21:13:15 +0800378#endif
379
380/*
381 * Environment
382 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200383#ifndef CONFIG_SYS_RAMBOOT
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +0200384 #define CONFIG_ENV_IS_IN_FLASH 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200385 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200386 #define CONFIG_ENV_SECT_SIZE 0x20000
387 #define CONFIG_ENV_SIZE 0x2000
Dave Liu24c3aca2006-12-07 21:13:15 +0800388#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200389 #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
Jean-Christophe PLAGNIOL-VILLARD93f6d722008-09-10 22:48:00 +0200390 #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200391 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200392 #define CONFIG_ENV_SIZE 0x2000
Dave Liu24c3aca2006-12-07 21:13:15 +0800393#endif
394
395#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200396#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
Dave Liu24c3aca2006-12-07 21:13:15 +0800397
Jon Loeliger8ea54992007-07-04 22:30:06 -0500398/*
Jon Loeliger079a1362007-07-10 10:12:10 -0500399 * BOOTP options
400 */
401#define CONFIG_BOOTP_BOOTFILESIZE
402#define CONFIG_BOOTP_BOOTPATH
403#define CONFIG_BOOTP_GATEWAY
404#define CONFIG_BOOTP_HOSTNAME
405
406
407/*
Jon Loeliger8ea54992007-07-04 22:30:06 -0500408 * Command line configuration.
409 */
410#include <config_cmd_default.h>
411
412#define CONFIG_CMD_PING
413#define CONFIG_CMD_I2C
414#define CONFIG_CMD_ASKENV
415
Dave Liu24c3aca2006-12-07 21:13:15 +0800416#if defined(CONFIG_PCI)
Jon Loeliger8ea54992007-07-04 22:30:06 -0500417 #define CONFIG_CMD_PCI
Dave Liu24c3aca2006-12-07 21:13:15 +0800418#endif
419
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200420#if defined(CONFIG_SYS_RAMBOOT)
Mike Frysingerbdab39d2009-01-28 19:08:14 -0500421 #undef CONFIG_CMD_SAVEENV
Jon Loeliger8ea54992007-07-04 22:30:06 -0500422 #undef CONFIG_CMD_LOADS
423#endif
424
Dave Liu24c3aca2006-12-07 21:13:15 +0800425
426#undef CONFIG_WATCHDOG /* watchdog disabled */
427
428/*
429 * Miscellaneous configurable options
430 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200431#define CONFIG_SYS_LONGHELP /* undef to save memory */
432#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
433#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
Dave Liu24c3aca2006-12-07 21:13:15 +0800434
Jon Loeliger8ea54992007-07-04 22:30:06 -0500435#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200436 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
Dave Liu24c3aca2006-12-07 21:13:15 +0800437#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200438 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
Dave Liu24c3aca2006-12-07 21:13:15 +0800439#endif
440
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200441#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
442#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
443#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
444#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
Dave Liu24c3aca2006-12-07 21:13:15 +0800445
446/*
447 * For booting Linux, the board info and command line data
Ira W. Snyder9f530d52010-09-10 15:42:32 -0700448 * have to be in the first 256 MB of memory, since this is
Dave Liu24c3aca2006-12-07 21:13:15 +0800449 * the maximum mapped by the Linux kernel during initialization.
450 */
Ira W. Snyder9f530d52010-09-10 15:42:32 -0700451#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
Dave Liu24c3aca2006-12-07 21:13:15 +0800452
453/*
454 * Core HID Setup
455 */
Kim Phillips1a2e2032010-04-20 19:37:54 -0500456#define CONFIG_SYS_HID0_INIT 0x000000000
457#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
458 HID0_ENABLE_INSTRUCTION_CACHE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200459#define CONFIG_SYS_HID2 HID2_HBE
Dave Liu24c3aca2006-12-07 21:13:15 +0800460
461/*
Dave Liu24c3aca2006-12-07 21:13:15 +0800462 * MMU Setup
463 */
464
Becky Bruce31d82672008-05-08 19:02:12 -0500465#define CONFIG_HIGH_BATS 1 /* High BATs supported */
466
Dave Liu24c3aca2006-12-07 21:13:15 +0800467/* DDR: cache cacheable */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200468#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
469#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
470#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
471#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
Dave Liu24c3aca2006-12-07 21:13:15 +0800472
473/* IMMRBAR & PCI IO: cache-inhibit and guarded */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200474#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \
Dave Liu24c3aca2006-12-07 21:13:15 +0800475 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200476#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
477#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
478#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
Dave Liu24c3aca2006-12-07 21:13:15 +0800479
480/* BCSR: cache-inhibit and guarded */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200481#define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR | BATL_PP_10 | \
Dave Liu24c3aca2006-12-07 21:13:15 +0800482 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200483#define CONFIG_SYS_IBAT2U (CONFIG_SYS_BCSR | BATU_BL_128K | BATU_VS | BATU_VP)
484#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
485#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
Dave Liu24c3aca2006-12-07 21:13:15 +0800486
487/* FLASH: icache cacheable, but dcache-inhibit and guarded */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200488#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
489#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP)
490#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
Dave Liu24c3aca2006-12-07 21:13:15 +0800491 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200492#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
Dave Liu24c3aca2006-12-07 21:13:15 +0800493
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200494#define CONFIG_SYS_IBAT4L (0)
495#define CONFIG_SYS_IBAT4U (0)
496#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
497#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
Dave Liu24c3aca2006-12-07 21:13:15 +0800498
499/* Stack in dcache: cacheable, no memory coherence */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200500#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10)
501#define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
502#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
503#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
Dave Liu24c3aca2006-12-07 21:13:15 +0800504
505#ifdef CONFIG_PCI
506/* PCI MEM space: cacheable */
Kim Phillips9993e192009-07-18 18:42:13 -0500507#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
508#define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200509#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
510#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
Dave Liu24c3aca2006-12-07 21:13:15 +0800511/* PCI MMIO space: cache-inhibit and guarded */
Kim Phillips9993e192009-07-18 18:42:13 -0500512#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS | BATL_PP_10 | \
Dave Liu24c3aca2006-12-07 21:13:15 +0800513 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
Kim Phillips9993e192009-07-18 18:42:13 -0500514#define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200515#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
516#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
Dave Liu24c3aca2006-12-07 21:13:15 +0800517#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200518#define CONFIG_SYS_IBAT6L (0)
519#define CONFIG_SYS_IBAT6U (0)
520#define CONFIG_SYS_IBAT7L (0)
521#define CONFIG_SYS_IBAT7U (0)
522#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
523#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
524#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
525#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
Dave Liu24c3aca2006-12-07 21:13:15 +0800526#endif
527
Jon Loeliger8ea54992007-07-04 22:30:06 -0500528#if defined(CONFIG_CMD_KGDB)
Dave Liu24c3aca2006-12-07 21:13:15 +0800529#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
530#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
531#endif
532
533/*
534 * Environment Configuration
Kim Phillips9993e192009-07-18 18:42:13 -0500535 */ #define CONFIG_ENV_OVERWRITE
Dave Liu24c3aca2006-12-07 21:13:15 +0800536
537#if defined(CONFIG_UEC_ETH)
Kim Phillips977b5752008-01-09 15:24:06 -0600538#define CONFIG_HAS_ETH0
Dave Liu24c3aca2006-12-07 21:13:15 +0800539#define CONFIG_HAS_ETH1
Dave Liu24c3aca2006-12-07 21:13:15 +0800540#endif
541
542#define CONFIG_BAUDRATE 115200
543
Kim Phillips79f516b2009-08-21 16:34:38 -0500544#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
Dave Liu24c3aca2006-12-07 21:13:15 +0800545
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200546#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
Dave Liu24c3aca2006-12-07 21:13:15 +0800547#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
548
549#define CONFIG_EXTRA_ENV_SETTINGS \
550 "netdev=eth0\0" \
551 "consoledev=ttyS0\0" \
552 "ramdiskaddr=1000000\0" \
553 "ramdiskfile=ramfs.83xx\0" \
Kim Phillips79f516b2009-08-21 16:34:38 -0500554 "fdtaddr=780000\0" \
Kim Phillips270fe262008-03-07 12:27:31 -0600555 "fdtfile=mpc832x_mds.dtb\0" \
Dave Liu24c3aca2006-12-07 21:13:15 +0800556 ""
557
558#define CONFIG_NFSBOOTCOMMAND \
559 "setenv bootargs root=/dev/nfs rw " \
560 "nfsroot=$serverip:$rootpath " \
561 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
562 "console=$consoledev,$baudrate $othbootargs;" \
563 "tftp $loadaddr $bootfile;" \
564 "tftp $fdtaddr $fdtfile;" \
565 "bootm $loadaddr - $fdtaddr"
566
567#define CONFIG_RAMBOOTCOMMAND \
568 "setenv bootargs root=/dev/ram rw " \
569 "console=$consoledev,$baudrate $othbootargs;" \
570 "tftp $ramdiskaddr $ramdiskfile;" \
571 "tftp $loadaddr $bootfile;" \
572 "tftp $fdtaddr $fdtfile;" \
573 "bootm $loadaddr $ramdiskaddr $fdtaddr"
574
575
576#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
577
578#endif /* __CONFIG_H */