blob: 9117842f423dccfc0c8e888e84ab5a90e240785e [file] [log] [blame]
Heiko Schocherde044362008-11-20 09:57:47 +01001/*
2 * Copyright (C) 2006 Freescale Semiconductor, Inc.
3 * Dave Liu <daveliu@freescale.com>
4 *
5 * Copyright (C) 2007 Logic Product Development, Inc.
6 * Peter Barada <peterb@logicpd.com>
7 *
8 * Copyright (C) 2007 MontaVista Software, Inc.
9 * Anton Vorontsov <avorontsov@ru.mvista.com>
10 *
11 * (C) Copyright 2008
12 * Heiko Schocher, DENX Software Engineering, hs@denx.de.
13 *
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License as
16 * published by the Free Software Foundation; either version 2 of
17 * the License, or (at your option) any later version.
18 */
19
20#ifndef __CONFIG_H
21#define __CONFIG_H
22
23/*
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 */
Heiko Schocherde044362008-11-20 09:57:47 +010029#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */
30#define CONFIG_KMETER1 1 /* KMETER1 board specific */
Heiko Schocher605f78e2009-02-24 11:30:44 +010031#define CONFIG_HOSTNAME kmeter1
Heiko Schocherde044362008-11-20 09:57:47 +010032
Wolfgang Denk2ae18242010-10-06 09:05:45 +020033#define CONFIG_SYS_TEXT_BASE 0xF0000000
34
Heiko Schocher1e8f4e72008-11-20 09:59:09 +010035/* include common defines/options for all Keymile boards */
36#include "keymile-common.h"
37
Heiko Schocher8b1760e2010-01-20 09:05:32 +010038#define CONFIG_KM_UBI_PARTITION_NAME "ubi0"
39
Heiko Schocher4897ee32010-01-07 08:55:50 +010040#define MTDIDS_DEFAULT "nor0=boot"
41#define MTDPARTS_DEFAULT \
42 "mtdparts=boot:768k(u-boot),128k(env),128k(envred)," \
43 "-(" CONFIG_KM_UBI_PARTITION_NAME ")"
44
Heiko Schocher19f0e932009-02-24 11:30:34 +010045#define CONFIG_MISC_INIT_R 1
Heiko Schocherde044362008-11-20 09:57:47 +010046/*
47 * System Clock Setup
48 */
49#define CONFIG_83XX_CLKIN 66000000
50#define CONFIG_SYS_CLK_FREQ 66000000
51#define CONFIG_83XX_PCICLK 66000000
52
53/*
54 * Hardware Reset Configuration Word
55 */
56#define CONFIG_SYS_HRCW_LOW (\
57 HRCWL_CSB_TO_CLKIN_4X1 | \
58 HRCWL_CORE_TO_CSB_2X1 | \
59 HRCWL_CE_PLL_VCO_DIV_2 | \
60 HRCWL_CE_TO_PLL_1X6 )
61
62#define CONFIG_SYS_HRCW_HIGH (\
63 HRCWH_CORE_ENABLE | \
64 HRCWH_FROM_0X00000100 | \
Heiko Schocher605f78e2009-02-24 11:30:44 +010065 HRCWH_BOOTSEQ_DISABLE | \
Heiko Schocherde044362008-11-20 09:57:47 +010066 HRCWH_SW_WATCHDOG_DISABLE | \
67 HRCWH_ROM_LOC_LOCAL_16BIT | \
68 HRCWH_BIG_ENDIAN | \
Heiko Schocher605f78e2009-02-24 11:30:44 +010069 HRCWH_LALE_EARLY | \
Heiko Schocherde044362008-11-20 09:57:47 +010070 HRCWH_LDP_CLEAR )
71
72/*
73 * System IO Config
74 */
75#define CONFIG_SYS_SICRH 0x00000006
76#define CONFIG_SYS_SICRL 0x00000000
77
Heiko Schocherde044362008-11-20 09:57:47 +010078/*
79 * IMMR new address
80 */
81#define CONFIG_SYS_IMMR 0xE0000000
82
83/*
Heiko Schochera3f5da12010-01-07 08:56:00 +010084 * Bus Arbitration Configuration Register (ACR)
85 */
86#define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */
87#define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */
88#define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */
89#define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */
90
91/*
Heiko Schocherde044362008-11-20 09:57:47 +010092 * DDR Setup
93 */
94#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
95#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
96#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
97#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
98 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
99
100#define CFG_83XX_DDR_USES_CS0
101
102#undef CONFIG_DDR_ECC
103
104/*
105 * DDRCDR - DDR Control Driver Register
106 */
107
108#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */
109
110/*
111 * Manually set up DDR parameters
112 */
113#define CONFIG_DDR_II
Heiko Schocher118cbe32009-02-24 11:30:40 +0100114#define CONFIG_SYS_DDR_SIZE 2048 /* MB */
115#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f
Heiko Schocherde044362008-11-20 09:57:47 +0100116#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \
117 CSCONFIG_ROW_BIT_13 | \
118 CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS)
119
120#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \
121 SDRAM_CFG_SREN)
122#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
123#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
Heiko Schocher605f78e2009-02-24 11:30:44 +0100124#define CONFIG_SYS_DDR_INTERVAL ((0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \
125 (0x3cf << SDRAM_INTERVAL_REFINT_SHIFT))
Heiko Schocherde044362008-11-20 09:57:47 +0100126
Heiko Schocher605f78e2009-02-24 11:30:44 +0100127#define CONFIG_SYS_DDRCDR 0x40000001
128#define CONFIG_SYS_DDR_MODE 0x47860452
129#define CONFIG_SYS_DDR_MODE2 0x8080c000
Heiko Schocherde044362008-11-20 09:57:47 +0100130
131#define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
132 (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
133 (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
134 (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
135 (0 << TIMING_CFG0_WWT_SHIFT) | \
136 (0 << TIMING_CFG0_RRT_SHIFT) | \
137 (0 << TIMING_CFG0_WRT_SHIFT) | \
138 (0 << TIMING_CFG0_RWT_SHIFT))
139
Heiko Schocher605f78e2009-02-24 11:30:44 +0100140#define CONFIG_SYS_DDR_TIMING_1 (( TIMING_CFG1_CASLAT_50) | \
Heiko Schocherde044362008-11-20 09:57:47 +0100141 ( 2 << TIMING_CFG1_WRTORD_SHIFT) | \
Heiko Schocher605f78e2009-02-24 11:30:44 +0100142 ( 2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
143 ( 3 << TIMING_CFG1_WRREC_SHIFT) | \
144 ( 7 << TIMING_CFG1_REFREC_SHIFT) | \
145 ( 3 << TIMING_CFG1_ACTTORW_SHIFT) | \
146 ( 8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
147 ( 3 << TIMING_CFG1_PRETOACT_SHIFT))
Heiko Schocherde044362008-11-20 09:57:47 +0100148
Heiko Schocher605f78e2009-02-24 11:30:44 +0100149#define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \
Heiko Schocherde044362008-11-20 09:57:47 +0100150 (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
151 (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
Heiko Schocher605f78e2009-02-24 11:30:44 +0100152 (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
153 (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
Heiko Schocherde044362008-11-20 09:57:47 +0100154 (0 << TIMING_CFG2_ADD_LAT_SHIFT) | \
Heiko Schocher605f78e2009-02-24 11:30:44 +0100155 (5 << TIMING_CFG2_CPO_SHIFT))
Heiko Schocherde044362008-11-20 09:57:47 +0100156
157#define CONFIG_SYS_DDR_TIMING_3 0x00000000
158
159/*
Heiko Schocherde044362008-11-20 09:57:47 +0100160 * The reserved memory
161 */
Wolfgang Denk14d0a022010-10-07 21:51:12 +0200162#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
Heiko Schocherde044362008-11-20 09:57:47 +0100163#define CONFIG_SYS_FLASH_BASE 0xF0000000
Heiko Schocher605f78e2009-02-24 11:30:44 +0100164#define CONFIG_SYS_PIGGY_BASE 0xE8000000
165#define CONFIG_SYS_PIGGY_SIZE 128
Heiko Schocherde044362008-11-20 09:57:47 +0100166#define CONFIG_SYS_PAXE_BASE 0xA0000000
Heiko Schocher605f78e2009-02-24 11:30:44 +0100167#define CONFIG_SYS_PAXE_SIZE 512
Heiko Schocherde044362008-11-20 09:57:47 +0100168
169#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
170#define CONFIG_SYS_RAMBOOT
171#else
172#undef CONFIG_SYS_RAMBOOT
173#endif
174
Kim Phillips4a9932a2009-07-07 18:04:21 -0500175#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
Heiko Schocherde044362008-11-20 09:57:47 +0100176
177/*
178 * Initial RAM Base Address Setup
179 */
180#define CONFIG_SYS_INIT_RAM_LOCK 1
181#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
182#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */
183#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */
184#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
185
186/*
187 * Local Bus Configuration & Clock Setup
188 */
Kim Phillipsc7190f02009-09-25 18:19:44 -0500189#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
190#define CONFIG_SYS_LCRR_EADC LCRR_EADC_2
191#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
Heiko Schocherde044362008-11-20 09:57:47 +0100192
193/*
194 * Init Local Bus Memory Controller:
195 *
196 * Bank Bus Machine PortSz Size Device
197 * ---- --- ------- ------ ----- ------
198 * 0 Local GPCM 16 bit 256MB FLASH
Heiko Schocher605f78e2009-02-24 11:30:44 +0100199 * 1 Local GPCM 8 bit 128MB GPIO/PIGGY
200 * 3 Local GPCM 8 bit 512MB PAXE
Heiko Schocherde044362008-11-20 09:57:47 +0100201 *
202 */
203/*
204 * FLASH on the Local Bus
205 */
206#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
207#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
208#define CONFIG_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */
209#define CONFIG_SYS_FLASH_PROTECTION 1
210#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
211
212#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
213#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */
214
215#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \
216 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
217 BR_V)
218
219#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
220 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
221 OR_GPCM_SCY_5 | \
222 OR_GPCM_TRLX | OR_GPCM_EAD)
223
Heiko Schocher4897ee32010-01-07 08:55:50 +0100224#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
Heiko Schocherde044362008-11-20 09:57:47 +0100225#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
Heiko Schocher4897ee32010-01-07 08:55:50 +0100226#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
Heiko Schocherde044362008-11-20 09:57:47 +0100227
228#undef CONFIG_SYS_FLASH_CHECKSUM
229
230/*
231 * PRIO1/PIGGY on the local bus CS1
232 */
233#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE /* Window base at flash base */
Heiko Schocher605f78e2009-02-24 11:30:44 +0100234#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */
Heiko Schocherde044362008-11-20 09:57:47 +0100235
236#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \
237 (1 << BR_PS_SHIFT) | /* 8 bit port size */ \
238 BR_V)
Heiko Schocher605f78e2009-02-24 11:30:44 +0100239#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | /* 128MB */ \
Heiko Schocherde044362008-11-20 09:57:47 +0100240 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
241 OR_GPCM_SCY_2 | \
242 OR_GPCM_TRLX | OR_GPCM_EAD)
243
244/*
245 * PAXE on the local bus CS3
246 */
247#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE /* Window base at flash base */
Heiko Schocher605f78e2009-02-24 11:30:44 +0100248#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */
Heiko Schocherde044362008-11-20 09:57:47 +0100249
250#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \
251 (1 << BR_PS_SHIFT) | /* 8 bit port size */ \
252 BR_V)
253#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \
254 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
255 OR_GPCM_SCY_2 | \
256 OR_GPCM_TRLX | OR_GPCM_EAD)
257
258/*
259 * Serial Port
260 */
261#define CONFIG_CONS_INDEX 1
Heiko Schocherde044362008-11-20 09:57:47 +0100262#define CONFIG_SYS_NS16550
263#define CONFIG_SYS_NS16550_SERIAL
264#define CONFIG_SYS_NS16550_REG_SIZE 1
265#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
266
Heiko Schocherde044362008-11-20 09:57:47 +0100267#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
268#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
269
270/* Pass open firmware flat tree */
271#define CONFIG_OF_LIBFDT 1
272#define CONFIG_OF_BOARD_SETUP 1
273#define CONFIG_OF_STDOUT_VIA_ALIAS
274
275/*
276 * General PCI
277 * Addresses are mapped 1-1.
278 */
279#undef CONFIG_PCI /* No PCI */
280
281#ifndef CONFIG_NET_MULTI
282#define CONFIG_NET_MULTI 1
283#endif
Heiko Schocherde044362008-11-20 09:57:47 +0100284/*
285 * QE UEC ethernet configuration
286 */
287#define CONFIG_UEC_ETH
Kim Phillips78b7a8e2010-07-26 18:34:57 -0500288#define CONFIG_ETHPRIME "UEC0"
Heiko Schocherde044362008-11-20 09:57:47 +0100289
290#define CONFIG_UEC_ETH1 /* GETH1 */
291#define UEC_VERBOSE_DEBUG 1
292
293#ifdef CONFIG_UEC_ETH1
294#define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */
295#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */
296#define CONFIG_SYS_UEC1_TX_CLK QE_CLK17
297#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
298#define CONFIG_SYS_UEC1_PHY_ADDR 0
Heiko Schocher582c55a2010-01-20 09:04:28 +0100299#define CONFIG_SYS_UEC1_INTERFACE_TYPE RMII
300#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100
Heiko Schocherde044362008-11-20 09:57:47 +0100301#endif
302
303/*
304 * Environment
305 */
306
307#ifndef CONFIG_SYS_RAMBOOT
308#define CONFIG_ENV_IS_IN_FLASH 1
309#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
310#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
Heiko Schocherde044362008-11-20 09:57:47 +0100311#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN)
312
313/* Address and size of Redundant Environment Sector */
314#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
315#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
316
317#else /* CFG_RAMBOOT */
318#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
319#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
Heiko Schocher605f78e2009-02-24 11:30:44 +0100320#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
Heiko Schocherde044362008-11-20 09:57:47 +0100321#define CONFIG_ENV_SIZE 0x2000
322#endif /* CFG_RAMBOOT */
323
Heiko Schocher19f0e932009-02-24 11:30:34 +0100324/* I2C */
325#define CONFIG_HARD_I2C /* I2C with hardware support */
326#undef CONFIG_SOFT_I2C /* I2C bit-banged */
327#define CONFIG_FSL_I2C
328#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */
329#define CONFIG_SYS_I2C_SLAVE 0x7F
330#define CONFIG_SYS_I2C_OFFSET 0x3000
331#define CONFIG_I2C_MULTI_BUS 1
Heiko Schocher19f0e932009-02-24 11:30:34 +0100332#define CONFIG_I2C_MUX 1
333
334/* EEprom support */
335#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
Heiko Schocher19f0e932009-02-24 11:30:34 +0100336
337/* I2C SYSMON (LM75, AD7414 is almost compatible) */
338#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
339#define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */
340#define CONFIG_SYS_DTT_MAX_TEMP 70
341#define CONFIG_SYS_DTT_LOW_TEMP -30
342#define CONFIG_SYS_DTT_HYSTERESIS 3
Heiko Schocherdc71b242009-07-09 12:04:18 +0200343#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS)
Heiko Schocher19f0e932009-02-24 11:30:34 +0100344
Heiko Schocherde425092009-07-21 17:13:40 +0200345#if defined(CONFIG_CMD_NAND)
346#define CONFIG_NAND_KMETER1
347#define CONFIG_SYS_MAX_NAND_DEVICE 1
348#define CONFIG_SYS_NAND_BASE CONFIG_SYS_PIGGY_BASE
349#endif
350
Heiko Schocherde044362008-11-20 09:57:47 +0100351#if defined(CONFIG_PCI)
352#define CONFIG_CMD_PCI
353#endif
354
355#if defined(CFG_RAMBOOT)
Mike Frysingerbdab39d2009-01-28 19:08:14 -0500356#undef CONFIG_CMD_SAVEENV
Heiko Schocherde044362008-11-20 09:57:47 +0100357#undef CONFIG_CMD_LOADS
358#endif
359
Heiko Schocherde044362008-11-20 09:57:47 +0100360/*
361 * For booting Linux, the board info and command line data
Ira W. Snyder9f530d52010-09-10 15:42:32 -0700362 * have to be in the first 256 MB of memory, since this is
Heiko Schocherde044362008-11-20 09:57:47 +0100363 * the maximum mapped by the Linux kernel during initialization.
364 */
Ira W. Snyder9f530d52010-09-10 15:42:32 -0700365#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
Heiko Schocherde044362008-11-20 09:57:47 +0100366
367/*
368 * Core HID Setup
369 */
370#define CONFIG_SYS_HID0_INIT 0x000000000
Kim Phillips1a2e2032010-04-20 19:37:54 -0500371#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
372 HID0_ENABLE_INSTRUCTION_CACHE)
Heiko Schocherde044362008-11-20 09:57:47 +0100373#define CONFIG_SYS_HID2 HID2_HBE
374
375/*
376 * MMU Setup
377 */
378
379#define CONFIG_HIGH_BATS 1 /* High BATs supported */
380
381/* DDR: cache cacheable */
382#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \
383 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
384#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
385#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
386#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
387
388/* IMMRBAR & PCI IO: cache-inhibit and guarded */
389#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \
390 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
391#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
392#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
393#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
394
395/* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */
396#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
Heiko Schocher605f78e2009-02-24 11:30:44 +0100397#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
Heiko Schocherde044362008-11-20 09:57:47 +0100398#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \
399 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
400#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
401
402/* FLASH: icache cacheable, but dcache-inhibit and guarded */
403#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
404#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
405#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
406 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
407#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
408
409/* Stack in dcache: cacheable, no memory coherence */
410#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10)
411#define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
412#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
413#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
414
415/* PAXE: icache cacheable, but dcache-inhibit and guarded */
416#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
Heiko Schocher605f78e2009-02-24 11:30:44 +0100417#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
Heiko Schocherde044362008-11-20 09:57:47 +0100418#define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \
419 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
420#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
421
422#ifdef CONFIG_PCI
423/* PCI MEM space: cacheable */
424#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
425#define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
426#define CFG_DBAT6L CFG_IBAT6L
427#define CFG_DBAT6U CFG_IBAT6U
428/* PCI MMIO space: cache-inhibit and guarded */
429#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
430 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
431#define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
432#define CFG_DBAT7L CFG_IBAT7L
433#define CFG_DBAT7U CFG_IBAT7U
434#else /* CONFIG_PCI */
435#define CONFIG_SYS_IBAT6L (0)
436#define CONFIG_SYS_IBAT6U (0)
437#define CONFIG_SYS_IBAT7L (0)
438#define CONFIG_SYS_IBAT7U (0)
439#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
440#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
441#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
442#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
443#endif /* CONFIG_PCI */
444
445/*
446 * Internal Definitions
447 *
448 * Boot Flags
449 */
450#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
451#define BOOTFLAG_WARM 0x02 /* Software reboot */
452
Heiko Schocher605f78e2009-02-24 11:30:44 +0100453#define BOOTFLASH_START F0000000
454
455#define CONFIG_PRAM 512 /* protected RAM [KBytes] */
456
Heiko Schocherde044362008-11-20 09:57:47 +0100457/*
458 * Environment Configuration
459 */
460#define CONFIG_ENV_OVERWRITE
Heiko Schocher605f78e2009-02-24 11:30:44 +0100461#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
462#define CONFIG_KM_DEF_ENV "km-common=empty\0"
Heiko Schocherde044362008-11-20 09:57:47 +0100463#endif
464
Heiko Schocherde044362008-11-20 09:57:47 +0100465#define CONFIG_EXTRA_ENV_SETTINGS \
Heiko Schocher605f78e2009-02-24 11:30:44 +0100466 CONFIG_KM_DEF_ENV \
Heiko Schocherde044362008-11-20 09:57:47 +0100467 "rootpath=/opt/eldk/ppc_82xx\0" \
Heiko Schocher364123d2009-03-12 07:37:18 +0100468 "addcon=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
Heiko Schocherde044362008-11-20 09:57:47 +0100469 "ramdisk_file=/tftpboot/kmeter1/uRamdisk\0" \
Heiko Schocherde044362008-11-20 09:57:47 +0100470 "loadram=tftp ${ramdisk_addr_r} ${ramdisk_file}\0" \
471 "loadfdt=tftp ${fdt_addr_r} ${fdt_file}\0" \
Heiko Schocher364123d2009-03-12 07:37:18 +0100472 "loadkernel=tftp ${kernel_addr_r} ${bootfile}\0" \
Heiko Schocherde044362008-11-20 09:57:47 +0100473 "unlock=yes\0" \
Heiko Schocher364123d2009-03-12 07:37:18 +0100474 "fdt_addr=F0080000\0" \
475 "kernel_addr=F00a0000\0" \
476 "ramdisk_addr=F03a0000\0" \
477 "ramdisk_addr_r=F10000\0" \
Heiko Schocher19f0e932009-02-24 11:30:34 +0100478 "EEprom_ivm=pca9547:70:9\0" \
479 "dtt_bus=pca9547:70:a\0" \
Heiko Schocher605f78e2009-02-24 11:30:44 +0100480 "mtdids=nor0=app \0" \
481 "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \
Heiko Schocherde044362008-11-20 09:57:47 +0100482 ""
483
Heiko Schocher605f78e2009-02-24 11:30:44 +0100484#if defined(CONFIG_UEC_ETH)
485#define CONFIG_HAS_ETH0
486#endif
487
Heiko Schocherde044362008-11-20 09:57:47 +0100488#endif /* __CONFIG_H */