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Heiko Schocher3f8dcb52008-11-20 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 Tyser62e73982009-05-22 17:23:24 -050028#define CONFIG_MPC83xx 1 /* MPC83xx family */
Heiko Schocher3f8dcb52008-11-20 09:57:47 +010029#define CONFIG_MPC8360 1 /* MPC8360 CPU specific */
30#define CONFIG_KMETER1 1 /* KMETER1 board specific */
Heiko Schochera8e72d02009-02-24 11:30:44 +010031#define CONFIG_HOSTNAME kmeter1
Heiko Schocher3f8dcb52008-11-20 09:57:47 +010032
Heiko Schocher7937e4f2008-11-20 09:59:09 +010033/* include common defines/options for all Keymile boards */
34#include "keymile-common.h"
35
Heiko Schocher46743182009-02-24 11:30:34 +010036#define CONFIG_MISC_INIT_R 1
Heiko Schocher3f8dcb52008-11-20 09:57:47 +010037/*
38 * System Clock Setup
39 */
40#define CONFIG_83XX_CLKIN 66000000
41#define CONFIG_SYS_CLK_FREQ 66000000
42#define CONFIG_83XX_PCICLK 66000000
43
44/*
45 * Hardware Reset Configuration Word
46 */
47#define CONFIG_SYS_HRCW_LOW (\
48 HRCWL_CSB_TO_CLKIN_4X1 | \
49 HRCWL_CORE_TO_CSB_2X1 | \
50 HRCWL_CE_PLL_VCO_DIV_2 | \
51 HRCWL_CE_TO_PLL_1X6 )
52
53#define CONFIG_SYS_HRCW_HIGH (\
54 HRCWH_CORE_ENABLE | \
55 HRCWH_FROM_0X00000100 | \
Heiko Schochera8e72d02009-02-24 11:30:44 +010056 HRCWH_BOOTSEQ_DISABLE | \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +010057 HRCWH_SW_WATCHDOG_DISABLE | \
58 HRCWH_ROM_LOC_LOCAL_16BIT | \
59 HRCWH_BIG_ENDIAN | \
Heiko Schochera8e72d02009-02-24 11:30:44 +010060 HRCWH_LALE_EARLY | \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +010061 HRCWH_LDP_CLEAR )
62
63/*
64 * System IO Config
65 */
66#define CONFIG_SYS_SICRH 0x00000006
67#define CONFIG_SYS_SICRL 0x00000000
68
Heiko Schocher3f8dcb52008-11-20 09:57:47 +010069/*
70 * IMMR new address
71 */
72#define CONFIG_SYS_IMMR 0xE0000000
73
74/*
Heiko Schocher5318b082010-01-07 08:56:00 +010075 * Bus Arbitration Configuration Register (ACR)
76 */
77#define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */
78#define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */
79#define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */
80#define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */
81
82/*
Heiko Schocher3f8dcb52008-11-20 09:57:47 +010083 * DDR Setup
84 */
85#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
86#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
87#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
88#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
89 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
90
91#define CFG_83XX_DDR_USES_CS0
92
93#undef CONFIG_DDR_ECC
94
95/*
96 * DDRCDR - DDR Control Driver Register
97 */
98
99#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */
100
101/*
102 * Manually set up DDR parameters
103 */
104#define CONFIG_DDR_II
Heiko Schocher7b651bc2009-02-24 11:30:40 +0100105#define CONFIG_SYS_DDR_SIZE 2048 /* MB */
106#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100107#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \
108 CSCONFIG_ROW_BIT_13 | \
109 CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS)
110
111#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \
112 SDRAM_CFG_SREN)
113#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
114#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
Heiko Schochera8e72d02009-02-24 11:30:44 +0100115#define CONFIG_SYS_DDR_INTERVAL ((0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \
116 (0x3cf << SDRAM_INTERVAL_REFINT_SHIFT))
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100117
Heiko Schochera8e72d02009-02-24 11:30:44 +0100118#define CONFIG_SYS_DDRCDR 0x40000001
119#define CONFIG_SYS_DDR_MODE 0x47860452
120#define CONFIG_SYS_DDR_MODE2 0x8080c000
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100121
122#define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
123 (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
124 (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
125 (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
126 (0 << TIMING_CFG0_WWT_SHIFT) | \
127 (0 << TIMING_CFG0_RRT_SHIFT) | \
128 (0 << TIMING_CFG0_WRT_SHIFT) | \
129 (0 << TIMING_CFG0_RWT_SHIFT))
130
Heiko Schochera8e72d02009-02-24 11:30:44 +0100131#define CONFIG_SYS_DDR_TIMING_1 (( TIMING_CFG1_CASLAT_50) | \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100132 ( 2 << TIMING_CFG1_WRTORD_SHIFT) | \
Heiko Schochera8e72d02009-02-24 11:30:44 +0100133 ( 2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
134 ( 3 << TIMING_CFG1_WRREC_SHIFT) | \
135 ( 7 << TIMING_CFG1_REFREC_SHIFT) | \
136 ( 3 << TIMING_CFG1_ACTTORW_SHIFT) | \
137 ( 8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
138 ( 3 << TIMING_CFG1_PRETOACT_SHIFT))
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100139
Heiko Schochera8e72d02009-02-24 11:30:44 +0100140#define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100141 (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
142 (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
Heiko Schochera8e72d02009-02-24 11:30:44 +0100143 (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
144 (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100145 (0 << TIMING_CFG2_ADD_LAT_SHIFT) | \
Heiko Schochera8e72d02009-02-24 11:30:44 +0100146 (5 << TIMING_CFG2_CPO_SHIFT))
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100147
148#define CONFIG_SYS_DDR_TIMING_3 0x00000000
149
150/*
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100151 * The reserved memory
152 */
153#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
154#define CONFIG_SYS_FLASH_BASE 0xF0000000
155#define CONFIG_SYS_FLASH_BASE_1 0xF2000000
Heiko Schochera8e72d02009-02-24 11:30:44 +0100156#define CONFIG_SYS_PIGGY_BASE 0xE8000000
157#define CONFIG_SYS_PIGGY_SIZE 128
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100158#define CONFIG_SYS_PAXE_BASE 0xA0000000
Heiko Schochera8e72d02009-02-24 11:30:44 +0100159#define CONFIG_SYS_PAXE_SIZE 512
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100160
161#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
162#define CONFIG_SYS_RAMBOOT
163#else
164#undef CONFIG_SYS_RAMBOOT
165#endif
166
Kim Phillipsc1180842009-07-07 18:04:21 -0500167#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100168
169/*
170 * Initial RAM Base Address Setup
171 */
172#define CONFIG_SYS_INIT_RAM_LOCK 1
173#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
174#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */
175#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */
176#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
177
178/*
179 * Local Bus Configuration & Clock Setup
180 */
Kim Phillips328040a2009-09-25 18:19:44 -0500181#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
182#define CONFIG_SYS_LCRR_EADC LCRR_EADC_2
183#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100184
185/*
186 * Init Local Bus Memory Controller:
187 *
188 * Bank Bus Machine PortSz Size Device
189 * ---- --- ------- ------ ----- ------
190 * 0 Local GPCM 16 bit 256MB FLASH
Heiko Schochera8e72d02009-02-24 11:30:44 +0100191 * 1 Local GPCM 8 bit 128MB GPIO/PIGGY
192 * 3 Local GPCM 8 bit 512MB PAXE
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100193 *
194 */
195/*
196 * FLASH on the Local Bus
197 */
198#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
199#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
200#define CONFIG_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */
201#define CONFIG_SYS_FLASH_PROTECTION 1
202#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
203
204#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
205#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */
206
207#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \
208 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
209 BR_V)
210
211#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
212 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
213 OR_GPCM_SCY_5 | \
214 OR_GPCM_TRLX | OR_GPCM_EAD)
215
216#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */
217#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
218#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_1 }
219
220#undef CONFIG_SYS_FLASH_CHECKSUM
221
222/*
223 * PRIO1/PIGGY on the local bus CS1
224 */
225#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE /* Window base at flash base */
Heiko Schochera8e72d02009-02-24 11:30:44 +0100226#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100227
228#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \
229 (1 << BR_PS_SHIFT) | /* 8 bit port size */ \
230 BR_V)
Heiko Schochera8e72d02009-02-24 11:30:44 +0100231#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | /* 128MB */ \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100232 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
233 OR_GPCM_SCY_2 | \
234 OR_GPCM_TRLX | OR_GPCM_EAD)
235
236/*
237 * PAXE on the local bus CS3
238 */
239#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE /* Window base at flash base */
Heiko Schochera8e72d02009-02-24 11:30:44 +0100240#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100241
242#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \
243 (1 << BR_PS_SHIFT) | /* 8 bit port size */ \
244 BR_V)
245#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \
246 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
247 OR_GPCM_SCY_2 | \
248 OR_GPCM_TRLX | OR_GPCM_EAD)
249
250/*
251 * Serial Port
252 */
253#define CONFIG_CONS_INDEX 1
254#undef CONFIG_SERIAL_SOFTWARE_FIFO
255#define CONFIG_SYS_NS16550
256#define CONFIG_SYS_NS16550_SERIAL
257#define CONFIG_SYS_NS16550_REG_SIZE 1
258#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
259
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100260#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
261#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
262
263/* Pass open firmware flat tree */
264#define CONFIG_OF_LIBFDT 1
265#define CONFIG_OF_BOARD_SETUP 1
266#define CONFIG_OF_STDOUT_VIA_ALIAS
267
268/*
269 * General PCI
270 * Addresses are mapped 1-1.
271 */
272#undef CONFIG_PCI /* No PCI */
273
274#ifndef CONFIG_NET_MULTI
275#define CONFIG_NET_MULTI 1
276#endif
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100277/*
278 * QE UEC ethernet configuration
279 */
280#define CONFIG_UEC_ETH
281#define CONFIG_ETHPRIME "FSL UEC0"
282
283#define CONFIG_UEC_ETH1 /* GETH1 */
284#define UEC_VERBOSE_DEBUG 1
285
286#ifdef CONFIG_UEC_ETH1
287#define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */
288#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */
289#define CONFIG_SYS_UEC1_TX_CLK QE_CLK17
290#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
291#define CONFIG_SYS_UEC1_PHY_ADDR 0
292#define CONFIG_SYS_UEC1_INTERFACE_MODE ENET_100_RMII
293#endif
294
295/*
296 * Environment
297 */
298
299#ifndef CONFIG_SYS_RAMBOOT
300#define CONFIG_ENV_IS_IN_FLASH 1
301#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
302#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100303#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN)
304
305/* Address and size of Redundant Environment Sector */
306#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
307#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
308
309#else /* CFG_RAMBOOT */
310#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
311#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
Heiko Schochera8e72d02009-02-24 11:30:44 +0100312#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100313#define CONFIG_ENV_SIZE 0x2000
314#endif /* CFG_RAMBOOT */
315
Heiko Schocher46743182009-02-24 11:30:34 +0100316/* I2C */
317#define CONFIG_HARD_I2C /* I2C with hardware support */
318#undef CONFIG_SOFT_I2C /* I2C bit-banged */
319#define CONFIG_FSL_I2C
320#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */
321#define CONFIG_SYS_I2C_SLAVE 0x7F
322#define CONFIG_SYS_I2C_OFFSET 0x3000
323#define CONFIG_I2C_MULTI_BUS 1
Heiko Schocher46743182009-02-24 11:30:34 +0100324#define CONFIG_I2C_MUX 1
325
326/* EEprom support */
327#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
Heiko Schocher46743182009-02-24 11:30:34 +0100328
329/* I2C SYSMON (LM75, AD7414 is almost compatible) */
330#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
331#define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */
332#define CONFIG_SYS_DTT_MAX_TEMP 70
333#define CONFIG_SYS_DTT_LOW_TEMP -30
334#define CONFIG_SYS_DTT_HYSTERESIS 3
Heiko Schocher875f47282009-07-09 12:04:18 +0200335#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS)
Heiko Schocher46743182009-02-24 11:30:34 +0100336
Heiko Schocher1bc95632009-07-21 17:13:40 +0200337#if defined(CONFIG_CMD_NAND)
338#define CONFIG_NAND_KMETER1
339#define CONFIG_SYS_MAX_NAND_DEVICE 1
340#define CONFIG_SYS_NAND_BASE CONFIG_SYS_PIGGY_BASE
341#endif
342
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100343#if defined(CONFIG_PCI)
344#define CONFIG_CMD_PCI
345#endif
346
347#if defined(CFG_RAMBOOT)
Mike Frysinger78dcaf42009-01-28 19:08:14 -0500348#undef CONFIG_CMD_SAVEENV
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100349#undef CONFIG_CMD_LOADS
350#endif
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100351
352/*
353 * For booting Linux, the board info and command line data
354 * have to be in the first 8 MB of memory, since this is
355 * the maximum mapped by the Linux kernel during initialization.
356 */
357#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
358
359/*
360 * Core HID Setup
361 */
362#define CONFIG_SYS_HID0_INIT 0x000000000
363#define CONFIG_SYS_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
364#define CONFIG_SYS_HID2 HID2_HBE
365
366/*
367 * MMU Setup
368 */
369
370#define CONFIG_HIGH_BATS 1 /* High BATs supported */
371
372/* DDR: cache cacheable */
373#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \
374 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
375#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
376#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
377#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
378
379/* IMMRBAR & PCI IO: cache-inhibit and guarded */
380#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \
381 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
382#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
383#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
384#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
385
386/* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */
387#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
Heiko Schochera8e72d02009-02-24 11:30:44 +0100388#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100389#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \
390 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
391#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
392
393/* FLASH: icache cacheable, but dcache-inhibit and guarded */
394#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
395#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
396#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
397 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
398#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
399
400/* Stack in dcache: cacheable, no memory coherence */
401#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10)
402#define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
403#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
404#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
405
406/* PAXE: icache cacheable, but dcache-inhibit and guarded */
407#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
Heiko Schochera8e72d02009-02-24 11:30:44 +0100408#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100409#define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \
410 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
411#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
412
413#ifdef CONFIG_PCI
414/* PCI MEM space: cacheable */
415#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
416#define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
417#define CFG_DBAT6L CFG_IBAT6L
418#define CFG_DBAT6U CFG_IBAT6U
419/* PCI MMIO space: cache-inhibit and guarded */
420#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
421 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
422#define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
423#define CFG_DBAT7L CFG_IBAT7L
424#define CFG_DBAT7U CFG_IBAT7U
425#else /* CONFIG_PCI */
426#define CONFIG_SYS_IBAT6L (0)
427#define CONFIG_SYS_IBAT6U (0)
428#define CONFIG_SYS_IBAT7L (0)
429#define CONFIG_SYS_IBAT7U (0)
430#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
431#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
432#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
433#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
434#endif /* CONFIG_PCI */
435
436/*
437 * Internal Definitions
438 *
439 * Boot Flags
440 */
441#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
442#define BOOTFLAG_WARM 0x02 /* Software reboot */
443
Heiko Schochera8e72d02009-02-24 11:30:44 +0100444#define BOOTFLASH_START F0000000
445
446#define CONFIG_PRAM 512 /* protected RAM [KBytes] */
447
Heiko Schocher875f47282009-07-09 12:04:18 +0200448#define MTDIDS_DEFAULT "nor2=app"
Heiko Schochera8e72d02009-02-24 11:30:44 +0100449#define MTDPARTS_DEFAULT \
450 "mtdparts=app:256k(u-boot),128k(env),128k(envred)," \
451 "1536k(esw0),8704k(rootfs0),1536k(esw1),2432k(rootfs1),640k(var),768k(cfg)"
452
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100453/*
454 * Environment Configuration
455 */
456#define CONFIG_ENV_OVERWRITE
Heiko Schochera8e72d02009-02-24 11:30:44 +0100457#ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
458#define CONFIG_KM_DEF_ENV "km-common=empty\0"
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100459#endif
460
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100461#define CONFIG_EXTRA_ENV_SETTINGS \
Heiko Schochera8e72d02009-02-24 11:30:44 +0100462 CONFIG_KM_DEF_ENV \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100463 "rootpath=/opt/eldk/ppc_82xx\0" \
Heiko Schochera8d51892009-03-12 07:37:18 +0100464 "addcon=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100465 "ramdisk_file=/tftpboot/kmeter1/uRamdisk\0" \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100466 "loadram=tftp ${ramdisk_addr_r} ${ramdisk_file}\0" \
467 "loadfdt=tftp ${fdt_addr_r} ${fdt_file}\0" \
Heiko Schochera8d51892009-03-12 07:37:18 +0100468 "loadkernel=tftp ${kernel_addr_r} ${bootfile}\0" \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100469 "unlock=yes\0" \
Heiko Schochera8d51892009-03-12 07:37:18 +0100470 "fdt_addr=F0080000\0" \
471 "kernel_addr=F00a0000\0" \
472 "ramdisk_addr=F03a0000\0" \
473 "ramdisk_addr_r=F10000\0" \
Heiko Schocher46743182009-02-24 11:30:34 +0100474 "EEprom_ivm=pca9547:70:9\0" \
475 "dtt_bus=pca9547:70:a\0" \
Heiko Schochera8e72d02009-02-24 11:30:44 +0100476 "mtdids=nor0=app \0" \
477 "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100478 ""
479
Heiko Schochera8e72d02009-02-24 11:30:44 +0100480#if defined(CONFIG_UEC_ETH)
481#define CONFIG_HAS_ETH0
482#endif
483
Heiko Schocher3f8dcb52008-11-20 09:57:47 +0100484#endif /* __CONFIG_H */