blob: 5226b7e1249b32010e56425cd37f1ef35c007f15 [file] [log] [blame]
Kim Phillipsb22fc902007-07-25 19:25:33 -05001/*
2 * Copyright (C) 2007 Freescale Semiconductor, Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 as published
6 * by the Free Software Foundation.
7 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
Kim Phillipsb22fc902007-07-25 19:25:33 -050012/*
13 * High Level Configuration Options
14 */
15#define CONFIG_E300 1 /* E300 family */
16#define CONFIG_QE 1 /* Has QE */
Peter Tyser72f2d392009-05-22 17:23:25 -050017#define CONFIG_MPC832x 1 /* MPC832x CPU specific */
Kim Phillipsb22fc902007-07-25 19:25:33 -050018
Wolfgang Denk291ba1b2010-10-06 09:05:45 +020019#define CONFIG_SYS_TEXT_BASE 0xFE000000
20
Kim Phillipsb22fc902007-07-25 19:25:33 -050021/*
22 * System Clock Setup
23 */
24#define CONFIG_83XX_CLKIN 66666667 /* in Hz */
25
26#ifndef CONFIG_SYS_CLK_FREQ
27#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN
28#endif
29
30/*
31 * Hardware Reset Configuration Word
32 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +020033#define CONFIG_SYS_HRCW_LOW (\
Kim Phillipsb22fc902007-07-25 19:25:33 -050034 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
35 HRCWL_DDR_TO_SCB_CLK_2X1 |\
36 HRCWL_VCO_1X2 |\
37 HRCWL_CSB_TO_CLKIN_2X1 |\
38 HRCWL_CORE_TO_CSB_2_5X1 |\
39 HRCWL_CE_PLL_VCO_DIV_2 |\
40 HRCWL_CE_PLL_DIV_1X1 |\
41 HRCWL_CE_TO_PLL_1X3)
42
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +020043#define CONFIG_SYS_HRCW_HIGH (\
Kim Phillipsb22fc902007-07-25 19:25:33 -050044 HRCWH_PCI_HOST |\
45 HRCWH_PCI1_ARBITER_ENABLE |\
46 HRCWH_CORE_ENABLE |\
47 HRCWH_FROM_0X00000100 |\
48 HRCWH_BOOTSEQ_DISABLE |\
49 HRCWH_SW_WATCHDOG_DISABLE |\
50 HRCWH_ROM_LOC_LOCAL_16BIT |\
51 HRCWH_BIG_ENDIAN |\
52 HRCWH_LALE_NORMAL)
53
54/*
55 * System IO Config
56 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +020057#define CONFIG_SYS_SICRL 0x00000000
Kim Phillipsb22fc902007-07-25 19:25:33 -050058
Kim Phillipsb22fc902007-07-25 19:25:33 -050059/*
60 * IMMR new address
61 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +020062#define CONFIG_SYS_IMMR 0xE0000000
Kim Phillipsb22fc902007-07-25 19:25:33 -050063
64/*
Michael Barkowski06e2e192008-03-20 13:15:34 -040065 * System performance
66 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +020067#define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
Joe Hershbergerb228f332011-10-11 23:57:12 -050068#define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
69/* (0-1) Optimize transactions between CSB and the SEC and QUICC Engine block */
70#define CONFIG_SYS_SPCR_OPT 1
Michael Barkowski06e2e192008-03-20 13:15:34 -040071
72/*
Kim Phillipsb22fc902007-07-25 19:25:33 -050073 * DDR Setup
74 */
Joe Hershbergerb228f332011-10-11 23:57:12 -050075#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
76#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +020077#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
Kim Phillipsb22fc902007-07-25 19:25:33 -050078
79#undef CONFIG_SPD_EEPROM
80#if defined(CONFIG_SPD_EEPROM)
81/* Determine DDR configuration from I2C interface
82 */
83#define SPD_EEPROM_ADDRESS 0x51 /* DDR SODIMM */
84#else
85/* Manually set up DDR parameters
86 */
Joe Hershbergerb228f332011-10-11 23:57:12 -050087#define CONFIG_SYS_DDR_SIZE 64 /* MB */
88#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
Joe Hershbergerb228f332011-10-11 23:57:12 -050089 | CSCONFIG_ROW_BIT_13 \
90 | CSCONFIG_COL_BIT_9)
Michael Barkowski06e2e192008-03-20 13:15:34 -040091 /* 0x80010101 */
Joe Hershbergerb228f332011-10-11 23:57:12 -050092#define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
93 | (0 << TIMING_CFG0_WRT_SHIFT) \
94 | (0 << TIMING_CFG0_RRT_SHIFT) \
95 | (0 << TIMING_CFG0_WWT_SHIFT) \
96 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
97 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
98 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
99 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
Michael Barkowski33e32c42008-03-20 13:15:28 -0400100 /* 0x00220802 */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500101#define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
102 | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
103 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
104 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
105 | (3 << TIMING_CFG1_REFREC_SHIFT) \
106 | (2 << TIMING_CFG1_WRREC_SHIFT) \
107 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
108 | (2 << TIMING_CFG1_WRTORD_SHIFT))
Michael Barkowski06e2e192008-03-20 13:15:34 -0400109 /* 0x26253222 */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500110#define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
111 | (31 << TIMING_CFG2_CPO_SHIFT) \
112 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
113 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
114 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
115 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
116 | (7 << TIMING_CFG2_FOUR_ACT_SHIFT))
Michael Barkowski06e2e192008-03-20 13:15:34 -0400117 /* 0x1f9048c7 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200118#define CONFIG_SYS_DDR_TIMING_3 0x00000000
119#define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
Michael Barkowski33e32c42008-03-20 13:15:28 -0400120 /* 0x02000000 */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500121#define CONFIG_SYS_DDR_MODE ((0x4448 << SDRAM_MODE_ESD_SHIFT) \
122 | (0x0232 << SDRAM_MODE_SD_SHIFT))
Michael Barkowski06e2e192008-03-20 13:15:34 -0400123 /* 0x44480232 */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500124#define CONFIG_SYS_DDR_MODE2 0x8000c000
125#define CONFIG_SYS_DDR_INTERVAL ((800 << SDRAM_INTERVAL_REFINT_SHIFT) \
126 | (100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
Michael Barkowski33e32c42008-03-20 13:15:28 -0400127 /* 0x03200064 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200128#define CONFIG_SYS_DDR_CS0_BNDS 0x00000003
Joe Hershbergerb228f332011-10-11 23:57:12 -0500129#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
Michael Barkowski33e32c42008-03-20 13:15:28 -0400130 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500131 | SDRAM_CFG_32_BE)
Michael Barkowski33e32c42008-03-20 13:15:28 -0400132 /* 0x43080000 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200133#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
Kim Phillipsb22fc902007-07-25 19:25:33 -0500134#endif
135
136/*
137 * Memory test
138 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200139#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
140#define CONFIG_SYS_MEMTEST_START 0x00030000 /* memtest region */
141#define CONFIG_SYS_MEMTEST_END 0x03f00000
Kim Phillipsb22fc902007-07-25 19:25:33 -0500142
143/*
144 * The reserved memory
145 */
Wolfgang Denk0708bc62010-10-07 21:51:12 +0200146#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500147
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200148#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
149#define CONFIG_SYS_RAMBOOT
Kim Phillipsb22fc902007-07-25 19:25:33 -0500150#else
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200151#undef CONFIG_SYS_RAMBOOT
Kim Phillipsb22fc902007-07-25 19:25:33 -0500152#endif
153
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200154/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
Kevin Hao349a0152016-07-08 11:25:14 +0800155#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
Kim Phillips831d2f62012-06-30 18:29:20 -0500156#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500157
158/*
159 * Initial RAM Base Address Setup
160 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200161#define CONFIG_SYS_INIT_RAM_LOCK 1
Joe Hershbergerb228f332011-10-11 23:57:12 -0500162#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
163#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
164#define CONFIG_SYS_GBL_DATA_OFFSET \
165 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Kim Phillipsb22fc902007-07-25 19:25:33 -0500166
167/*
168 * Local Bus Configuration & Clock Setup
169 */
Kim Phillips328040a2009-09-25 18:19:44 -0500170#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
171#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200172#define CONFIG_SYS_LBC_LBCR 0x00000000
Kim Phillipsb22fc902007-07-25 19:25:33 -0500173
174/*
175 * FLASH on the Local Bus
176 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200177#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
Jean-Christophe PLAGNIOL-VILLARD8d94c232008-08-13 01:40:42 +0200178#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500179#define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200180#define CONFIG_SYS_FLASH_SIZE 16 /* FLASH size is 16M */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500181#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500182
Joe Hershbergerb228f332011-10-11 23:57:12 -0500183 /* Window base at flash base */
184#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
Joe Hershbergerf05b9332011-10-11 23:57:30 -0500185#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_32MB)
Kim Phillipsb22fc902007-07-25 19:25:33 -0500186
Joe Hershbergerb228f332011-10-11 23:57:12 -0500187#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
Joe Hershbergerf05b9332011-10-11 23:57:30 -0500188 | BR_PS_16 /* 16 bit port */ \
189 | BR_MS_GPCM /* MSEL = GPCM */ \
190 | BR_V) /* valid */
191#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
192 | OR_GPCM_XAM \
193 | OR_GPCM_CSNT \
194 | OR_GPCM_ACS_DIV2 \
195 | OR_GPCM_XACS \
196 | OR_GPCM_SCY_15 \
197 | OR_GPCM_TRLX_SET \
198 | OR_GPCM_EHTR_SET \
199 | OR_GPCM_EAD)
200 /* 0xFE006FF7 */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500201
Joe Hershbergerb228f332011-10-11 23:57:12 -0500202#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
203#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500204
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200205#undef CONFIG_SYS_FLASH_CHECKSUM
Kim Phillipsb22fc902007-07-25 19:25:33 -0500206
207/*
Kim Phillipsb22fc902007-07-25 19:25:33 -0500208 * Serial Port
209 */
210#define CONFIG_CONS_INDEX 1
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200211#define CONFIG_SYS_NS16550_SERIAL
212#define CONFIG_SYS_NS16550_REG_SIZE 1
213#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
Kim Phillipsb22fc902007-07-25 19:25:33 -0500214
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200215#define CONFIG_SYS_BAUDRATE_TABLE \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500216 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
Kim Phillipsb22fc902007-07-25 19:25:33 -0500217
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200218#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
219#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
Kim Phillipsb22fc902007-07-25 19:25:33 -0500220
221#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
Kim Phillips26c16d82010-04-15 17:36:05 -0500222#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500223
Kim Phillipsb22fc902007-07-25 19:25:33 -0500224/* I2C */
Heiko Schocherf2850742012-10-24 13:48:22 +0200225#define CONFIG_SYS_I2C
226#define CONFIG_SYS_I2C_FSL
227#define CONFIG_SYS_FSL_I2C_SPEED 400000
228#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
229#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
230#define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} }
Kim Phillipsb22fc902007-07-25 19:25:33 -0500231
232/*
Michael Barkowski57772542008-03-20 13:15:39 -0400233 * Config on-board EEPROM
Kim Phillipsb22fc902007-07-25 19:25:33 -0500234 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200235#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
236#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
237#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
238#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
Kim Phillipsb22fc902007-07-25 19:25:33 -0500239
240/*
241 * General PCI
242 * Addresses are mapped 1-1.
243 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200244#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
245#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
246#define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
247#define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000
248#define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
249#define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
250#define CONFIG_SYS_PCI1_IO_BASE 0xd0000000
251#define CONFIG_SYS_PCI1_IO_PHYS CONFIG_SYS_PCI1_IO_BASE
252#define CONFIG_SYS_PCI1_IO_SIZE 0x04000000 /* 64M */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500253
254#ifdef CONFIG_PCI
Gabor Juhosb4458732013-05-30 07:06:12 +0000255#define CONFIG_PCI_INDIRECT_BRIDGE
Michael Barkowski8893fcb2008-03-28 15:15:38 -0400256#define CONFIG_PCI_SKIP_HOST_BRIDGE
Kim Phillipsb22fc902007-07-25 19:25:33 -0500257
258#undef CONFIG_EEPRO100
259#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200260#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500261
262#endif /* CONFIG_PCI */
263
Kim Phillipsb22fc902007-07-25 19:25:33 -0500264/*
265 * QE UEC ethernet configuration
266 */
267#define CONFIG_UEC_ETH
Kim Phillipsb42cf5f2010-07-26 18:34:57 -0500268#define CONFIG_ETHPRIME "UEC0"
Kim Phillipsb22fc902007-07-25 19:25:33 -0500269
270#define CONFIG_UEC_ETH1 /* ETH3 */
271
272#ifdef CONFIG_UEC_ETH1
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200273#define CONFIG_SYS_UEC1_UCC_NUM 2 /* UCC3 */
274#define CONFIG_SYS_UEC1_RX_CLK QE_CLK9
275#define CONFIG_SYS_UEC1_TX_CLK QE_CLK10
276#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
277#define CONFIG_SYS_UEC1_PHY_ADDR 4
Andy Fleming7832a462011-04-13 00:37:12 -0500278#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_MII
Heiko Schocher40b44bc2010-01-20 09:04:28 +0100279#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100
Kim Phillipsb22fc902007-07-25 19:25:33 -0500280#endif
281
282#define CONFIG_UEC_ETH2 /* ETH4 */
283
284#ifdef CONFIG_UEC_ETH2
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200285#define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
286#define CONFIG_SYS_UEC2_RX_CLK QE_CLK16
287#define CONFIG_SYS_UEC2_TX_CLK QE_CLK3
288#define CONFIG_SYS_UEC2_ETH_TYPE FAST_ETH
289#define CONFIG_SYS_UEC2_PHY_ADDR 0
Andy Fleming7832a462011-04-13 00:37:12 -0500290#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_MII
Heiko Schocher40b44bc2010-01-20 09:04:28 +0100291#define CONFIG_SYS_UEC2_INTERFACE_SPEED 100
Kim Phillipsb22fc902007-07-25 19:25:33 -0500292#endif
293
294/*
295 * Environment
296 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200297#ifndef CONFIG_SYS_RAMBOOT
Jean-Christophe PLAGNIOL-VILLARD53db4cd2008-09-10 22:48:04 +0200298 #define CONFIG_ENV_IS_IN_FLASH 1
Joe Hershbergerb228f332011-10-11 23:57:12 -0500299 #define CONFIG_ENV_ADDR \
300 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
Jean-Christophe PLAGNIOL-VILLARD7e1cda62008-09-10 22:48:06 +0200301 #define CONFIG_ENV_SECT_SIZE 0x20000
302 #define CONFIG_ENV_SIZE 0x2000
Kim Phillipsb22fc902007-07-25 19:25:33 -0500303#else
Jean-Christophe PLAGNIOL-VILLARD68a87562008-09-10 22:48:00 +0200304 #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200305 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
Jean-Christophe PLAGNIOL-VILLARD7e1cda62008-09-10 22:48:06 +0200306 #define CONFIG_ENV_SIZE 0x2000
Kim Phillipsb22fc902007-07-25 19:25:33 -0500307#endif
308
309#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200310#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500311
312/*
313 * BOOTP options
314 */
315#define CONFIG_BOOTP_BOOTFILESIZE
316#define CONFIG_BOOTP_BOOTPATH
317#define CONFIG_BOOTP_GATEWAY
318#define CONFIG_BOOTP_HOSTNAME
319
320/*
321 * Command line configuration.
322 */
Michael Barkowski57772542008-03-20 13:15:39 -0400323#define CONFIG_CMD_EEPROM
Kim Phillipsb22fc902007-07-25 19:25:33 -0500324
325#if defined(CONFIG_PCI)
326 #define CONFIG_CMD_PCI
327#endif
Kim Phillipsb22fc902007-07-25 19:25:33 -0500328
329#undef CONFIG_WATCHDOG /* watchdog disabled */
330
331/*
332 * Miscellaneous configurable options
333 */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500334#define CONFIG_SYS_LONGHELP /* undef to save memory */
335#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500336
337#if (CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200338 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500339#else
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200340 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500341#endif
342
Joe Hershbergerb228f332011-10-11 23:57:12 -0500343 /* Print Buffer Size */
344#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200345#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500346 /* Boot Argument Buffer Size */
347#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
Kim Phillipsb22fc902007-07-25 19:25:33 -0500348
349/*
350 * For booting Linux, the board info and command line data
Ira W. Snyderc5a22d02010-09-10 15:42:32 -0700351 * have to be in the first 256 MB of memory, since this is
Kim Phillipsb22fc902007-07-25 19:25:33 -0500352 * the maximum mapped by the Linux kernel during initialization.
353 */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500354 /* Initial Memory map for Linux */
355#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
Kevin Hao9c747962016-07-08 11:25:15 +0800356#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500357
358/*
359 * Core HID Setup
360 */
Kim Phillipsf3c7cd92010-04-20 19:37:54 -0500361#define CONFIG_SYS_HID0_INIT 0x000000000
362#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
363 HID0_ENABLE_INSTRUCTION_CACHE)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200364#define CONFIG_SYS_HID2 HID2_HBE
Kim Phillipsb22fc902007-07-25 19:25:33 -0500365
366/*
Kim Phillipsb22fc902007-07-25 19:25:33 -0500367 * MMU Setup
368 */
Becky Bruce03ea1be2008-05-08 19:02:12 -0500369#define CONFIG_HIGH_BATS 1 /* High BATs supported */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500370
371/* DDR: cache cacheable */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500372#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500373 | BATL_PP_RW \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500374 | BATL_MEMCOHERENCE)
375#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \
376 | BATU_BL_256M \
377 | BATU_VS \
378 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200379#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
380#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500381
382/* IMMRBAR & PCI IO: cache-inhibit and guarded */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500383#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500384 | BATL_PP_RW \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500385 | BATL_CACHEINHIBIT \
386 | BATL_GUARDEDSTORAGE)
387#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \
388 | BATU_BL_4M \
389 | BATU_VS \
390 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200391#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
392#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500393
394/* FLASH: icache cacheable, but dcache-inhibit and guarded */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500395#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE \
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500396 | BATL_PP_RW \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500397 | BATL_MEMCOHERENCE)
398#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE \
399 | BATU_BL_32M \
400 | BATU_VS \
401 | BATU_VP)
402#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE \
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500403 | BATL_PP_RW \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500404 | BATL_CACHEINHIBIT \
405 | BATL_GUARDEDSTORAGE)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200406#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500407
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200408#define CONFIG_SYS_IBAT3L (0)
409#define CONFIG_SYS_IBAT3U (0)
410#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
411#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500412
413/* Stack in dcache: cacheable, no memory coherence */
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500414#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
Joe Hershbergerb228f332011-10-11 23:57:12 -0500415#define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR \
416 | BATU_BL_128K \
417 | BATU_VS \
418 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200419#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
420#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500421
422#ifdef CONFIG_PCI
423/* PCI MEM space: cacheable */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500424#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI1_MEM_PHYS \
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500425 | BATL_PP_RW \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500426 | BATL_MEMCOHERENCE)
427#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI1_MEM_PHYS \
428 | BATU_BL_256M \
429 | BATU_VS \
430 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200431#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
432#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500433/* PCI MMIO space: cache-inhibit and guarded */
Joe Hershbergerb228f332011-10-11 23:57:12 -0500434#define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI1_MMIO_PHYS \
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500435 | BATL_PP_RW \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500436 | BATL_CACHEINHIBIT \
437 | BATL_GUARDEDSTORAGE)
438#define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI1_MMIO_PHYS \
439 | BATU_BL_256M \
440 | BATU_VS \
441 | BATU_VP)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200442#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
443#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500444#else
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200445#define CONFIG_SYS_IBAT5L (0)
446#define CONFIG_SYS_IBAT5U (0)
447#define CONFIG_SYS_IBAT6L (0)
448#define CONFIG_SYS_IBAT6U (0)
449#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
450#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
451#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
452#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500453#endif
454
455/* Nothing in BAT7 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200456#define CONFIG_SYS_IBAT7L (0)
457#define CONFIG_SYS_IBAT7U (0)
458#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
459#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
Kim Phillipsb22fc902007-07-25 19:25:33 -0500460
Kim Phillipsb22fc902007-07-25 19:25:33 -0500461#if (CONFIG_CMD_KGDB)
462#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500463#endif
464
465/*
466 * Environment Configuration
467 */
468#define CONFIG_ENV_OVERWRITE
469
Joe Hershbergerb228f332011-10-11 23:57:12 -0500470#define CONFIG_HAS_ETH0 /* add support for "ethaddr" */
471#define CONFIG_HAS_ETH1 /* add support for "eth1addr" */
Kim Phillipsb22fc902007-07-25 19:25:33 -0500472
Joe Hershbergerb228f332011-10-11 23:57:12 -0500473/* use mac_read_from_eeprom() to read ethaddr from I2C EEPROM
474 * (see CONFIG_SYS_I2C_EEPROM) */
475 /* MAC address offset in I2C EEPROM */
476#define CONFIG_SYS_I2C_MAC_OFFSET 0x7f00
Michael Barkowskie6c56b62008-03-27 14:34:43 -0400477
Joe Hershbergerb228f332011-10-11 23:57:12 -0500478#define CONFIG_NETDEV "eth1"
Kim Phillipsb22fc902007-07-25 19:25:33 -0500479
480#define CONFIG_HOSTNAME mpc8323erdb
Joe Hershberger257ff782011-10-13 13:03:47 +0000481#define CONFIG_ROOTPATH "/nfsroot"
Joe Hershbergere4da2482011-10-13 13:03:48 +0000482#define CONFIG_BOOTFILE "uImage"
Joe Hershbergerb228f332011-10-11 23:57:12 -0500483 /* U-Boot image on TFTP server */
484#define CONFIG_UBOOTPATH "u-boot.bin"
485#define CONFIG_FDTFILE "mpc832x_rdb.dtb"
486#define CONFIG_RAMDISKFILE "rootfs.ext2.gz.uboot"
Kim Phillipsb22fc902007-07-25 19:25:33 -0500487
Joe Hershbergerb228f332011-10-11 23:57:12 -0500488 /* default location for tftp and bootm */
489#define CONFIG_LOADADDR 800000
Kim Phillipsb22fc902007-07-25 19:25:33 -0500490#define CONFIG_BAUDRATE 115200
491
Kim Phillipsb22fc902007-07-25 19:25:33 -0500492#define CONFIG_EXTRA_ENV_SETTINGS \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500493 "netdev=" CONFIG_NETDEV "\0" \
494 "uboot=" CONFIG_UBOOTPATH "\0" \
Kim Phillipsb22fc902007-07-25 19:25:33 -0500495 "tftpflash=tftp $loadaddr $uboot;" \
Marek Vasut0b3176c2012-09-23 17:41:24 +0200496 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
497 " +$filesize; " \
498 "erase " __stringify(CONFIG_SYS_TEXT_BASE) \
499 " +$filesize; " \
500 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
501 " $filesize; " \
502 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
503 " +$filesize; " \
504 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
505 " $filesize\0" \
Kim Phillipsfd3a3fc2009-08-21 16:34:38 -0500506 "fdtaddr=780000\0" \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500507 "fdtfile=" CONFIG_FDTFILE "\0" \
Kim Phillipsb22fc902007-07-25 19:25:33 -0500508 "ramdiskaddr=1000000\0" \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500509 "ramdiskfile=" CONFIG_RAMDISKFILE "\0" \
Kim Phillipsb22fc902007-07-25 19:25:33 -0500510 "console=ttyS0\0" \
511 "setbootargs=setenv bootargs " \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500512 "root=$rootdev rw console=$console,$baudrate $othbootargs\0"\
Kim Phillipsb22fc902007-07-25 19:25:33 -0500513 "setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \
Joe Hershbergerb228f332011-10-11 23:57:12 -0500514 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"\
515 "$netdev:off "\
Kim Phillipsb22fc902007-07-25 19:25:33 -0500516 "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
517
518#define CONFIG_NFSBOOTCOMMAND \
519 "setenv rootdev /dev/nfs;" \
520 "run setbootargs;" \
521 "run setipargs;" \
522 "tftp $loadaddr $bootfile;" \
523 "tftp $fdtaddr $fdtfile;" \
524 "bootm $loadaddr - $fdtaddr"
525
526#define CONFIG_RAMBOOTCOMMAND \
527 "setenv rootdev /dev/ram;" \
528 "run setbootargs;" \
529 "tftp $ramdiskaddr $ramdiskfile;" \
530 "tftp $loadaddr $bootfile;" \
531 "tftp $fdtaddr $fdtfile;" \
532 "bootm $loadaddr $ramdiskaddr $fdtaddr"
533
Kim Phillipsb22fc902007-07-25 19:25:33 -0500534#endif /* __CONFIG_H */