blob: 9805df75b99522c34f06c90a58acbaf2d4148925 [file] [log] [blame]
Dave Liu24c3aca2006-12-07 21:13:15 +08001/*
2 * Copyright (C) 2006 Freescale Semiconductor, Inc.
3 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02004 * SPDX-License-Identifier: GPL-2.0+
Dave Liu24c3aca2006-12-07 21:13:15 +08005 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
Kim Phillipsfdfaa292015-03-17 12:00:45 -050010#define CONFIG_SYS_GENERIC_BOARD
11#define CONFIG_DISPLAY_BOARDINFO
12
Dave Liu24c3aca2006-12-07 21:13:15 +080013/*
14 * High Level Configuration Options
15 */
16#define CONFIG_E300 1 /* E300 family */
17#define CONFIG_QE 1 /* Has QE */
Peter Tyser2c7920a2009-05-22 17:23:25 -050018#define CONFIG_MPC832x 1 /* MPC832x CPU specific */
Dave Liu24c3aca2006-12-07 21:13:15 +080019#define CONFIG_MPC832XEMDS 1 /* MPC832XEMDS board specific */
Wolfgang Denk2ae18242010-10-06 09:05:45 +020020
21#define CONFIG_SYS_TEXT_BASE 0xFE000000
Dave Liu24c3aca2006-12-07 21:13:15 +080022
23/*
24 * System Clock Setup
25 */
26#ifdef CONFIG_PCISLAVE
27#define CONFIG_83XX_PCICLK 66000000 /* in HZ */
28#else
29#define CONFIG_83XX_CLKIN 66000000 /* in Hz */
30#endif
31
32#ifndef CONFIG_SYS_CLK_FREQ
33#define CONFIG_SYS_CLK_FREQ 66000000
34#endif
35
36/*
37 * Hardware Reset Configuration Word
38 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020039#define CONFIG_SYS_HRCW_LOW (\
Dave Liu24c3aca2006-12-07 21:13:15 +080040 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
41 HRCWL_DDR_TO_SCB_CLK_2X1 |\
42 HRCWL_VCO_1X2 |\
43 HRCWL_CSB_TO_CLKIN_2X1 |\
44 HRCWL_CORE_TO_CSB_2X1 |\
45 HRCWL_CE_PLL_VCO_DIV_2 |\
46 HRCWL_CE_PLL_DIV_1X1 |\
47 HRCWL_CE_TO_PLL_1X3)
48
49#ifdef CONFIG_PCISLAVE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020050#define CONFIG_SYS_HRCW_HIGH (\
Dave Liu24c3aca2006-12-07 21:13:15 +080051 HRCWH_PCI_AGENT |\
52 HRCWH_PCI1_ARBITER_DISABLE |\
53 HRCWH_CORE_ENABLE |\
54 HRCWH_FROM_0XFFF00100 |\
55 HRCWH_BOOTSEQ_DISABLE |\
56 HRCWH_SW_WATCHDOG_DISABLE |\
57 HRCWH_ROM_LOC_LOCAL_16BIT |\
58 HRCWH_BIG_ENDIAN |\
59 HRCWH_LALE_NORMAL)
60#else
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_HOST |\
63 HRCWH_PCI1_ARBITER_ENABLE |\
64 HRCWH_CORE_ENABLE |\
65 HRCWH_FROM_0X00000100 |\
66 HRCWH_BOOTSEQ_DISABLE |\
67 HRCWH_SW_WATCHDOG_DISABLE |\
68 HRCWH_ROM_LOC_LOCAL_16BIT |\
69 HRCWH_BIG_ENDIAN |\
70 HRCWH_LALE_NORMAL)
71#endif
72
73/*
74 * System IO Config
75 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020076#define CONFIG_SYS_SICRL 0x00000000
Dave Liu24c3aca2006-12-07 21:13:15 +080077
78#define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */
Tony Li14778582007-08-17 10:35:59 +080079#define CONFIG_BOARD_EARLY_INIT_R
Dave Liu24c3aca2006-12-07 21:13:15 +080080
81/*
82 * IMMR new address
83 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020084#define CONFIG_SYS_IMMR 0xE0000000
Dave Liu24c3aca2006-12-07 21:13:15 +080085
86/*
87 * DDR Setup
88 */
Joe Hershberger989091a2011-10-11 23:57:13 -050089#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
90#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020091#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
Joe Hershberger989091a2011-10-11 23:57:13 -050092#define CONFIG_SYS_DDRCDR 0x73000002 /* DDR II voltage is 1.8V */
Dave Liu24c3aca2006-12-07 21:13:15 +080093
94#undef CONFIG_SPD_EEPROM
95#if defined(CONFIG_SPD_EEPROM)
96/* Determine DDR configuration from I2C interface
97 */
98#define SPD_EEPROM_ADDRESS 0x51 /* DDR SODIMM */
99#else
100/* Manually set up DDR parameters
101 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200102#define CONFIG_SYS_DDR_SIZE 128 /* MB */
Joe Hershberger2fef4022011-10-11 23:57:29 -0500103#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
104 | CSCONFIG_AP \
105 | CSCONFIG_ODT_WR_CFG \
106 | CSCONFIG_ROW_BIT_13 \
107 | CSCONFIG_COL_BIT_10)
108 /* 0x80840102 */
109#define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
110 | (0 << TIMING_CFG0_WRT_SHIFT) \
111 | (0 << TIMING_CFG0_RRT_SHIFT) \
112 | (0 << TIMING_CFG0_WWT_SHIFT) \
113 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
114 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
115 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
116 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
117 /* 0x00220802 */
118#define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \
119 | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \
120 | (3 << TIMING_CFG1_ACTTORW_SHIFT) \
121 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
122 | (13 << TIMING_CFG1_REFREC_SHIFT) \
123 | (3 << TIMING_CFG1_WRREC_SHIFT) \
124 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
125 | (2 << TIMING_CFG1_WRTORD_SHIFT))
126 /* 0x3935D322 */
127#define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
128 | (31 << TIMING_CFG2_CPO_SHIFT) \
129 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
130 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
131 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
132 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
133 | (10 << TIMING_CFG2_FOUR_ACT_SHIFT))
134 /* 0x0F9048CA */
Joe Hershberger989091a2011-10-11 23:57:13 -0500135#define CONFIG_SYS_DDR_TIMING_3 0x00000000
Joe Hershberger2fef4022011-10-11 23:57:29 -0500136#define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
137 /* 0x02000000 */
138#define CONFIG_SYS_DDR_MODE ((0x4440 << SDRAM_MODE_ESD_SHIFT) \
139 | (0x0232 << SDRAM_MODE_SD_SHIFT))
140 /* 0x44400232 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200141#define CONFIG_SYS_DDR_MODE2 0x8000c000
Joe Hershberger2fef4022011-10-11 23:57:29 -0500142#define CONFIG_SYS_DDR_INTERVAL ((800 << SDRAM_INTERVAL_REFINT_SHIFT) \
143 | (100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
144 /* 0x03200064 */
Joe Hershberger989091a2011-10-11 23:57:13 -0500145#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
Joe Hershberger2fef4022011-10-11 23:57:29 -0500146#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
147 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
148 | SDRAM_CFG_32_BE)
149 /* 0x43080000 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200150#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
Dave Liu24c3aca2006-12-07 21:13:15 +0800151#endif
152
153/*
154 * Memory test
155 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200156#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
157#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
158#define CONFIG_SYS_MEMTEST_END 0x00100000
Dave Liu24c3aca2006-12-07 21:13:15 +0800159
160/*
161 * The reserved memory
162 */
Wolfgang Denk14d0a022010-10-07 21:51:12 +0200163#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
Dave Liu24c3aca2006-12-07 21:13:15 +0800164
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200165#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
166#define CONFIG_SYS_RAMBOOT
Dave Liu24c3aca2006-12-07 21:13:15 +0800167#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200168#undef CONFIG_SYS_RAMBOOT
Dave Liu24c3aca2006-12-07 21:13:15 +0800169#endif
170
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200171/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
Joe Hershberger989091a2011-10-11 23:57:13 -0500172#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
Timur Tabi3b6b2562012-03-17 17:44:00 -0500173#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
Dave Liu24c3aca2006-12-07 21:13:15 +0800174
175/*
176 * Initial RAM Base Address Setup
177 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200178#define CONFIG_SYS_INIT_RAM_LOCK 1
Joe Hershberger989091a2011-10-11 23:57:13 -0500179#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM addr */
180#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
181#define CONFIG_SYS_GBL_DATA_OFFSET \
182 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Dave Liu24c3aca2006-12-07 21:13:15 +0800183
184/*
185 * Local Bus Configuration & Clock Setup
186 */
Kim Phillipsc7190f02009-09-25 18:19:44 -0500187#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
188#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200189#define CONFIG_SYS_LBC_LBCR 0x00000000
Dave Liu24c3aca2006-12-07 21:13:15 +0800190
191/*
192 * FLASH on the Local Bus
193 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200194#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
Joe Hershberger989091a2011-10-11 23:57:13 -0500195#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
196#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
197#define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size is 16M */
198#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
Dave Liu24c3aca2006-12-07 21:13:15 +0800199
Joe Hershberger989091a2011-10-11 23:57:13 -0500200 /* Window base at flash base */
201#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500202#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB)
Dave Liu24c3aca2006-12-07 21:13:15 +0800203
Joe Hershberger989091a2011-10-11 23:57:13 -0500204#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500205 | BR_PS_16 /* 16 bit port */ \
206 | BR_MS_GPCM /* MSEL = GPCM */ \
207 | BR_V) /* valid */
208#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
209 | OR_GPCM_XAM \
210 | OR_GPCM_CSNT \
211 | OR_GPCM_ACS_DIV2 \
212 | OR_GPCM_XACS \
213 | OR_GPCM_SCY_15 \
214 | OR_GPCM_TRLX_SET \
215 | OR_GPCM_EHTR_SET \
216 | OR_GPCM_EAD)
217 /* 0xfe006ff7 */
Dave Liu24c3aca2006-12-07 21:13:15 +0800218
Joe Hershberger989091a2011-10-11 23:57:13 -0500219#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
220#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
Dave Liu24c3aca2006-12-07 21:13:15 +0800221
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200222#undef CONFIG_SYS_FLASH_CHECKSUM
Dave Liu24c3aca2006-12-07 21:13:15 +0800223
224/*
225 * BCSR on the Local Bus
226 */
Joe Hershberger989091a2011-10-11 23:57:13 -0500227#define CONFIG_SYS_BCSR 0xF8000000
228 /* Access window base at BCSR base */
229#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500230#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB)
Dave Liu24c3aca2006-12-07 21:13:15 +0800231
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500232#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR \
233 | BR_PS_8 \
234 | BR_MS_GPCM \
235 | BR_V)
236#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \
237 | OR_GPCM_XAM \
238 | OR_GPCM_CSNT \
239 | OR_GPCM_XACS \
240 | OR_GPCM_SCY_15 \
241 | OR_GPCM_TRLX_SET \
242 | OR_GPCM_EHTR_SET \
243 | OR_GPCM_EAD)
244 /* 0xFFFFE9F7 */
Dave Liu24c3aca2006-12-07 21:13:15 +0800245
246/*
247 * Windows to access PIB via local bus
248 */
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500249 /* PIB window base 0xF8008000 */
250#define CONFIG_SYS_PIB_BASE 0xF8008000
251#define CONFIG_SYS_PIB_WINDOW_SIZE (32 * 1024)
252#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PIB_BASE
253#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_64KB)
Dave Liu24c3aca2006-12-07 21:13:15 +0800254
255/*
256 * CS2 on Local Bus, to PIB
257 */
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500258#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_PIB_BASE \
259 | BR_PS_8 \
260 | BR_MS_GPCM \
261 | BR_V)
262 /* 0xF8008801 */
263#define CONFIG_SYS_OR2_PRELIM (P2SZ_TO_AM(CONFIG_SYS_PIB_WINDOW_SIZE) \
264 | OR_GPCM_XAM \
265 | OR_GPCM_CSNT \
266 | OR_GPCM_XACS \
267 | OR_GPCM_SCY_15 \
268 | OR_GPCM_TRLX_SET \
269 | OR_GPCM_EHTR_SET \
270 | OR_GPCM_EAD)
271 /* 0xffffe9f7 */
Dave Liu24c3aca2006-12-07 21:13:15 +0800272
273/*
274 * CS3 on Local Bus, to PIB
275 */
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500276#define CONFIG_SYS_BR3_PRELIM ((CONFIG_SYS_PIB_BASE + \
277 CONFIG_SYS_PIB_WINDOW_SIZE) \
278 | BR_PS_8 \
279 | BR_MS_GPCM \
280 | BR_V)
281 /* 0xF8010801 */
282#define CONFIG_SYS_OR3_PRELIM (P2SZ_TO_AM(CONFIG_SYS_PIB_WINDOW_SIZE) \
283 | OR_GPCM_XAM \
284 | OR_GPCM_CSNT \
285 | OR_GPCM_XACS \
286 | OR_GPCM_SCY_15 \
287 | OR_GPCM_TRLX_SET \
288 | OR_GPCM_EHTR_SET \
289 | OR_GPCM_EAD)
290 /* 0xffffe9f7 */
Dave Liu24c3aca2006-12-07 21:13:15 +0800291
292/*
293 * Serial Port
294 */
295#define CONFIG_CONS_INDEX 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200296#define CONFIG_SYS_NS16550
297#define CONFIG_SYS_NS16550_SERIAL
298#define CONFIG_SYS_NS16550_REG_SIZE 1
299#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
Dave Liu24c3aca2006-12-07 21:13:15 +0800300
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200301#define CONFIG_SYS_BAUDRATE_TABLE \
Joe Hershberger989091a2011-10-11 23:57:13 -0500302 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
Dave Liu24c3aca2006-12-07 21:13:15 +0800303
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200304#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
305#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
Dave Liu24c3aca2006-12-07 21:13:15 +0800306
Kim Phillips22d71a72007-02-27 18:41:08 -0600307#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
Kim Phillipsa059e902010-04-15 17:36:05 -0500308#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
Dave Liu24c3aca2006-12-07 21:13:15 +0800309/* Use the HUSH parser */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200310#define CONFIG_SYS_HUSH_PARSER
Dave Liu24c3aca2006-12-07 21:13:15 +0800311
312/* pass open firmware flat tree */
Kim Phillips35cc4e42007-08-15 22:30:39 -0500313#define CONFIG_OF_LIBFDT 1
Dave Liu24c3aca2006-12-07 21:13:15 +0800314#define CONFIG_OF_BOARD_SETUP 1
Kim Phillips5b8bc602007-12-20 14:09:22 -0600315#define CONFIG_OF_STDOUT_VIA_ALIAS 1
Dave Liu24c3aca2006-12-07 21:13:15 +0800316
317/* I2C */
Heiko Schocher00f792e2012-10-24 13:48:22 +0200318#define CONFIG_SYS_I2C
319#define CONFIG_SYS_I2C_FSL
320#define CONFIG_SYS_FSL_I2C_SPEED 400000
321#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
322#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
323#define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} }
Dave Liu24c3aca2006-12-07 21:13:15 +0800324
325/*
326 * Config on-board RTC
327 */
328#define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200329#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
Dave Liu24c3aca2006-12-07 21:13:15 +0800330
331/*
332 * General PCI
333 * Addresses are mapped 1-1.
334 */
Kim Phillips9993e192009-07-18 18:42:13 -0500335#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
336#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
337#define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
338#define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
339#define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
340#define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
341#define CONFIG_SYS_PCI1_IO_BASE 0x00000000
342#define CONFIG_SYS_PCI1_IO_PHYS 0xE0300000
343#define CONFIG_SYS_PCI1_IO_SIZE 0x100000 /* 1M */
Dave Liu24c3aca2006-12-07 21:13:15 +0800344
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200345#define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE
346#define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000
347#define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000
Dave Liu24c3aca2006-12-07 21:13:15 +0800348
349
350#ifdef CONFIG_PCI
Gabor Juhos842033e2013-05-30 07:06:12 +0000351#define CONFIG_PCI_INDIRECT_BRIDGE
Dave Liu24c3aca2006-12-07 21:13:15 +0800352
Dave Liu24c3aca2006-12-07 21:13:15 +0800353#define CONFIG_PCI_PNP /* do pci plug-and-play */
Kim Phillips9993e192009-07-18 18:42:13 -0500354#define CONFIG_83XX_PCI_STREAMING
Dave Liu24c3aca2006-12-07 21:13:15 +0800355
356#undef CONFIG_EEPRO100
357#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200358#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
Dave Liu24c3aca2006-12-07 21:13:15 +0800359
360#endif /* CONFIG_PCI */
361
Dave Liu24c3aca2006-12-07 21:13:15 +0800362/*
363 * QE UEC ethernet configuration
364 */
365#define CONFIG_UEC_ETH
Kim Phillips78b7a8e2010-07-26 18:34:57 -0500366#define CONFIG_ETHPRIME "UEC0"
Dave Liu24c3aca2006-12-07 21:13:15 +0800367
368#define CONFIG_UEC_ETH1 /* ETH3 */
369
370#ifdef CONFIG_UEC_ETH1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200371#define CONFIG_SYS_UEC1_UCC_NUM 2 /* UCC3 */
372#define CONFIG_SYS_UEC1_RX_CLK QE_CLK9
373#define CONFIG_SYS_UEC1_TX_CLK QE_CLK10
374#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
375#define CONFIG_SYS_UEC1_PHY_ADDR 3
Andy Fleming865ff852011-04-13 00:37:12 -0500376#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_MII
Heiko Schocher582c55a2010-01-20 09:04:28 +0100377#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100
Dave Liu24c3aca2006-12-07 21:13:15 +0800378#endif
379
380#define CONFIG_UEC_ETH2 /* ETH4 */
381
382#ifdef CONFIG_UEC_ETH2
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200383#define CONFIG_SYS_UEC2_UCC_NUM 3 /* UCC4 */
384#define CONFIG_SYS_UEC2_RX_CLK QE_CLK7
385#define CONFIG_SYS_UEC2_TX_CLK QE_CLK8
386#define CONFIG_SYS_UEC2_ETH_TYPE FAST_ETH
387#define CONFIG_SYS_UEC2_PHY_ADDR 4
Andy Fleming865ff852011-04-13 00:37:12 -0500388#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_MII
Heiko Schocher582c55a2010-01-20 09:04:28 +0100389#define CONFIG_SYS_UEC2_INTERFACE_SPEED 100
Dave Liu24c3aca2006-12-07 21:13:15 +0800390#endif
391
392/*
393 * Environment
394 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200395#ifndef CONFIG_SYS_RAMBOOT
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +0200396 #define CONFIG_ENV_IS_IN_FLASH 1
Joe Hershberger989091a2011-10-11 23:57:13 -0500397 #define CONFIG_ENV_ADDR \
398 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200399 #define CONFIG_ENV_SECT_SIZE 0x20000
400 #define CONFIG_ENV_SIZE 0x2000
Dave Liu24c3aca2006-12-07 21:13:15 +0800401#else
Joe Hershberger989091a2011-10-11 23:57:13 -0500402 #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
Jean-Christophe PLAGNIOL-VILLARD93f6d722008-09-10 22:48:00 +0200403 #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200404 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200405 #define CONFIG_ENV_SIZE 0x2000
Dave Liu24c3aca2006-12-07 21:13:15 +0800406#endif
407
408#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200409#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
Dave Liu24c3aca2006-12-07 21:13:15 +0800410
Jon Loeliger8ea54992007-07-04 22:30:06 -0500411/*
Jon Loeliger079a1362007-07-10 10:12:10 -0500412 * BOOTP options
413 */
414#define CONFIG_BOOTP_BOOTFILESIZE
415#define CONFIG_BOOTP_BOOTPATH
416#define CONFIG_BOOTP_GATEWAY
417#define CONFIG_BOOTP_HOSTNAME
418
419
420/*
Jon Loeliger8ea54992007-07-04 22:30:06 -0500421 * Command line configuration.
422 */
Jon Loeliger8ea54992007-07-04 22:30:06 -0500423#define CONFIG_CMD_PING
424#define CONFIG_CMD_I2C
425#define CONFIG_CMD_ASKENV
426
Dave Liu24c3aca2006-12-07 21:13:15 +0800427#if defined(CONFIG_PCI)
Jon Loeliger8ea54992007-07-04 22:30:06 -0500428 #define CONFIG_CMD_PCI
Dave Liu24c3aca2006-12-07 21:13:15 +0800429#endif
430
Dave Liu24c3aca2006-12-07 21:13:15 +0800431#undef CONFIG_WATCHDOG /* watchdog disabled */
432
433/*
434 * Miscellaneous configurable options
435 */
Joe Hershberger989091a2011-10-11 23:57:13 -0500436#define CONFIG_SYS_LONGHELP /* undef to save memory */
437#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
Dave Liu24c3aca2006-12-07 21:13:15 +0800438
Jon Loeliger8ea54992007-07-04 22:30:06 -0500439#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200440 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
Dave Liu24c3aca2006-12-07 21:13:15 +0800441#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200442 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
Dave Liu24c3aca2006-12-07 21:13:15 +0800443#endif
444
Joe Hershberger989091a2011-10-11 23:57:13 -0500445 /* Print Buffer Size */
446#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
447#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
448 /* Boot Argument Buffer Size */
449#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
Dave Liu24c3aca2006-12-07 21:13:15 +0800450
451/*
452 * For booting Linux, the board info and command line data
Ira W. Snyder9f530d52010-09-10 15:42:32 -0700453 * have to be in the first 256 MB of memory, since this is
Dave Liu24c3aca2006-12-07 21:13:15 +0800454 * the maximum mapped by the Linux kernel during initialization.
455 */
Joe Hershberger989091a2011-10-11 23:57:13 -0500456 /* Initial Memory map for Linux */
457#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
Dave Liu24c3aca2006-12-07 21:13:15 +0800458
459/*
460 * Core HID Setup
461 */
Kim Phillips1a2e2032010-04-20 19:37:54 -0500462#define CONFIG_SYS_HID0_INIT 0x000000000
463#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
464 HID0_ENABLE_INSTRUCTION_CACHE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200465#define CONFIG_SYS_HID2 HID2_HBE
Dave Liu24c3aca2006-12-07 21:13:15 +0800466
467/*
Dave Liu24c3aca2006-12-07 21:13:15 +0800468 * MMU Setup
469 */
470
Becky Bruce31d82672008-05-08 19:02:12 -0500471#define CONFIG_HIGH_BATS 1 /* High BATs supported */
472
Dave Liu24c3aca2006-12-07 21:13:15 +0800473/* DDR: cache cacheable */
Joe Hershberger989091a2011-10-11 23:57:13 -0500474#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \
Joe Hershberger72cd4082011-10-11 23:57:28 -0500475 | BATL_PP_RW \
Joe Hershberger989091a2011-10-11 23:57:13 -0500476 | BATL_MEMCOHERENCE)
477#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \
478 | BATU_BL_256M \
479 | BATU_VS \
480 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200481#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
482#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
Dave Liu24c3aca2006-12-07 21:13:15 +0800483
484/* IMMRBAR & PCI IO: cache-inhibit and guarded */
Joe Hershberger989091a2011-10-11 23:57:13 -0500485#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \
Joe Hershberger72cd4082011-10-11 23:57:28 -0500486 | BATL_PP_RW \
Joe Hershberger989091a2011-10-11 23:57:13 -0500487 | BATL_CACHEINHIBIT \
488 | BATL_GUARDEDSTORAGE)
489#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \
490 | BATU_BL_4M \
491 | BATU_VS \
492 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200493#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
494#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
Dave Liu24c3aca2006-12-07 21:13:15 +0800495
496/* BCSR: cache-inhibit and guarded */
Joe Hershberger989091a2011-10-11 23:57:13 -0500497#define CONFIG_SYS_IBAT2L (CONFIG_SYS_BCSR \
Joe Hershberger72cd4082011-10-11 23:57:28 -0500498 | BATL_PP_RW \
Joe Hershberger989091a2011-10-11 23:57:13 -0500499 | BATL_CACHEINHIBIT \
500 | BATL_GUARDEDSTORAGE)
501#define CONFIG_SYS_IBAT2U (CONFIG_SYS_BCSR \
502 | BATU_BL_128K \
503 | BATU_VS \
504 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200505#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
506#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
Dave Liu24c3aca2006-12-07 21:13:15 +0800507
508/* FLASH: icache cacheable, but dcache-inhibit and guarded */
Joe Hershberger989091a2011-10-11 23:57:13 -0500509#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE \
Joe Hershberger72cd4082011-10-11 23:57:28 -0500510 | BATL_PP_RW \
Joe Hershberger989091a2011-10-11 23:57:13 -0500511 | BATL_MEMCOHERENCE)
512#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE \
513 | BATU_BL_32M \
514 | BATU_VS \
515 | BATU_VP)
516#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE \
Joe Hershberger72cd4082011-10-11 23:57:28 -0500517 | BATL_PP_RW \
Joe Hershberger989091a2011-10-11 23:57:13 -0500518 | BATL_CACHEINHIBIT \
519 | BATL_GUARDEDSTORAGE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200520#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
Dave Liu24c3aca2006-12-07 21:13:15 +0800521
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200522#define CONFIG_SYS_IBAT4L (0)
523#define CONFIG_SYS_IBAT4U (0)
524#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
525#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
Dave Liu24c3aca2006-12-07 21:13:15 +0800526
527/* Stack in dcache: cacheable, no memory coherence */
Joe Hershberger72cd4082011-10-11 23:57:28 -0500528#define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
Joe Hershberger989091a2011-10-11 23:57:13 -0500529#define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR \
530 | BATU_BL_128K \
531 | BATU_VS \
532 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200533#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
534#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
Dave Liu24c3aca2006-12-07 21:13:15 +0800535
536#ifdef CONFIG_PCI
537/* PCI MEM space: cacheable */
Joe Hershberger989091a2011-10-11 23:57:13 -0500538#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MEM_PHYS \
Joe Hershberger72cd4082011-10-11 23:57:28 -0500539 | BATL_PP_RW \
Joe Hershberger989091a2011-10-11 23:57:13 -0500540 | BATL_MEMCOHERENCE)
541#define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MEM_PHYS \
542 | BATU_BL_256M \
543 | BATU_VS \
544 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200545#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
546#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
Dave Liu24c3aca2006-12-07 21:13:15 +0800547/* PCI MMIO space: cache-inhibit and guarded */
Joe Hershberger989091a2011-10-11 23:57:13 -0500548#define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI1_MMIO_PHYS \
Joe Hershberger72cd4082011-10-11 23:57:28 -0500549 | BATL_PP_RW \
Joe Hershberger989091a2011-10-11 23:57:13 -0500550 | BATL_CACHEINHIBIT \
551 | BATL_GUARDEDSTORAGE)
552#define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI1_MMIO_PHYS \
553 | BATU_BL_256M \
554 | BATU_VS \
555 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200556#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
557#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
Dave Liu24c3aca2006-12-07 21:13:15 +0800558#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200559#define CONFIG_SYS_IBAT6L (0)
560#define CONFIG_SYS_IBAT6U (0)
561#define CONFIG_SYS_IBAT7L (0)
562#define CONFIG_SYS_IBAT7U (0)
563#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
564#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
565#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
566#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
Dave Liu24c3aca2006-12-07 21:13:15 +0800567#endif
568
Jon Loeliger8ea54992007-07-04 22:30:06 -0500569#if defined(CONFIG_CMD_KGDB)
Dave Liu24c3aca2006-12-07 21:13:15 +0800570#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
Dave Liu24c3aca2006-12-07 21:13:15 +0800571#endif
572
573/*
574 * Environment Configuration
Kim Phillips9993e192009-07-18 18:42:13 -0500575 */ #define CONFIG_ENV_OVERWRITE
Dave Liu24c3aca2006-12-07 21:13:15 +0800576
577#if defined(CONFIG_UEC_ETH)
Kim Phillips977b5752008-01-09 15:24:06 -0600578#define CONFIG_HAS_ETH0
Dave Liu24c3aca2006-12-07 21:13:15 +0800579#define CONFIG_HAS_ETH1
Dave Liu24c3aca2006-12-07 21:13:15 +0800580#endif
581
582#define CONFIG_BAUDRATE 115200
583
Kim Phillips79f516b2009-08-21 16:34:38 -0500584#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
Dave Liu24c3aca2006-12-07 21:13:15 +0800585
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200586#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
Dave Liu24c3aca2006-12-07 21:13:15 +0800587#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
588
589#define CONFIG_EXTRA_ENV_SETTINGS \
Joe Hershberger989091a2011-10-11 23:57:13 -0500590 "netdev=eth0\0" \
591 "consoledev=ttyS0\0" \
592 "ramdiskaddr=1000000\0" \
593 "ramdiskfile=ramfs.83xx\0" \
594 "fdtaddr=780000\0" \
595 "fdtfile=mpc832x_mds.dtb\0" \
596 ""
Dave Liu24c3aca2006-12-07 21:13:15 +0800597
598#define CONFIG_NFSBOOTCOMMAND \
Joe Hershberger989091a2011-10-11 23:57:13 -0500599 "setenv bootargs root=/dev/nfs rw " \
600 "nfsroot=$serverip:$rootpath " \
601 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \
602 "$netdev:off " \
603 "console=$consoledev,$baudrate $othbootargs;" \
604 "tftp $loadaddr $bootfile;" \
605 "tftp $fdtaddr $fdtfile;" \
606 "bootm $loadaddr - $fdtaddr"
Dave Liu24c3aca2006-12-07 21:13:15 +0800607
608#define CONFIG_RAMBOOTCOMMAND \
Joe Hershberger989091a2011-10-11 23:57:13 -0500609 "setenv bootargs root=/dev/ram rw " \
610 "console=$consoledev,$baudrate $othbootargs;" \
611 "tftp $ramdiskaddr $ramdiskfile;" \
612 "tftp $loadaddr $bootfile;" \
613 "tftp $fdtaddr $fdtfile;" \
614 "bootm $loadaddr $ramdiskaddr $fdtaddr"
Dave Liu24c3aca2006-12-07 21:13:15 +0800615
616
617#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
618
619#endif /* __CONFIG_H */