blob: 71658d8b23ce44796d40ae17968b3bc7370a9a5b [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
Heiko Schocher1e8f4e72008-11-20 09:59:09 +010033/* include common defines/options for all Keymile boards */
34#include "keymile-common.h"
35
Heiko Schocher4897ee32010-01-07 08:55:50 +010036#define MTDIDS_DEFAULT "nor0=boot"
37#define MTDPARTS_DEFAULT \
38 "mtdparts=boot:768k(u-boot),128k(env),128k(envred)," \
39 "-(" CONFIG_KM_UBI_PARTITION_NAME ")"
40
Heiko Schocher19f0e932009-02-24 11:30:34 +010041#define CONFIG_MISC_INIT_R 1
Heiko Schocherde044362008-11-20 09:57:47 +010042/*
43 * System Clock Setup
44 */
45#define CONFIG_83XX_CLKIN 66000000
46#define CONFIG_SYS_CLK_FREQ 66000000
47#define CONFIG_83XX_PCICLK 66000000
48
49/*
50 * Hardware Reset Configuration Word
51 */
52#define CONFIG_SYS_HRCW_LOW (\
53 HRCWL_CSB_TO_CLKIN_4X1 | \
54 HRCWL_CORE_TO_CSB_2X1 | \
55 HRCWL_CE_PLL_VCO_DIV_2 | \
56 HRCWL_CE_TO_PLL_1X6 )
57
58#define CONFIG_SYS_HRCW_HIGH (\
59 HRCWH_CORE_ENABLE | \
60 HRCWH_FROM_0X00000100 | \
Heiko Schocher605f78e2009-02-24 11:30:44 +010061 HRCWH_BOOTSEQ_DISABLE | \
Heiko Schocherde044362008-11-20 09:57:47 +010062 HRCWH_SW_WATCHDOG_DISABLE | \
63 HRCWH_ROM_LOC_LOCAL_16BIT | \
64 HRCWH_BIG_ENDIAN | \
Heiko Schocher605f78e2009-02-24 11:30:44 +010065 HRCWH_LALE_EARLY | \
Heiko Schocherde044362008-11-20 09:57:47 +010066 HRCWH_LDP_CLEAR )
67
68/*
69 * System IO Config
70 */
71#define CONFIG_SYS_SICRH 0x00000006
72#define CONFIG_SYS_SICRL 0x00000000
73
Heiko Schocherde044362008-11-20 09:57:47 +010074/*
75 * IMMR new address
76 */
77#define CONFIG_SYS_IMMR 0xE0000000
78
79/*
Heiko Schochera3f5da12010-01-07 08:56:00 +010080 * Bus Arbitration Configuration Register (ACR)
81 */
82#define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */
83#define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */
84#define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */
85#define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */
86
87/*
Heiko Schocherde044362008-11-20 09:57:47 +010088 * DDR Setup
89 */
90#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
91#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
92#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
93#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
94 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
95
96#define CFG_83XX_DDR_USES_CS0
97
98#undef CONFIG_DDR_ECC
99
100/*
101 * DDRCDR - DDR Control Driver Register
102 */
103
104#undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */
105
106/*
107 * Manually set up DDR parameters
108 */
109#define CONFIG_DDR_II
Heiko Schocher118cbe32009-02-24 11:30:40 +0100110#define CONFIG_SYS_DDR_SIZE 2048 /* MB */
111#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f
Heiko Schocherde044362008-11-20 09:57:47 +0100112#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \
113 CSCONFIG_ROW_BIT_13 | \
114 CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS)
115
116#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \
117 SDRAM_CFG_SREN)
118#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
119#define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
Heiko Schocher605f78e2009-02-24 11:30:44 +0100120#define CONFIG_SYS_DDR_INTERVAL ((0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \
121 (0x3cf << SDRAM_INTERVAL_REFINT_SHIFT))
Heiko Schocherde044362008-11-20 09:57:47 +0100122
Heiko Schocher605f78e2009-02-24 11:30:44 +0100123#define CONFIG_SYS_DDRCDR 0x40000001
124#define CONFIG_SYS_DDR_MODE 0x47860452
125#define CONFIG_SYS_DDR_MODE2 0x8080c000
Heiko Schocherde044362008-11-20 09:57:47 +0100126
127#define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
128 (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
129 (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
130 (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
131 (0 << TIMING_CFG0_WWT_SHIFT) | \
132 (0 << TIMING_CFG0_RRT_SHIFT) | \
133 (0 << TIMING_CFG0_WRT_SHIFT) | \
134 (0 << TIMING_CFG0_RWT_SHIFT))
135
Heiko Schocher605f78e2009-02-24 11:30:44 +0100136#define CONFIG_SYS_DDR_TIMING_1 (( TIMING_CFG1_CASLAT_50) | \
Heiko Schocherde044362008-11-20 09:57:47 +0100137 ( 2 << TIMING_CFG1_WRTORD_SHIFT) | \
Heiko Schocher605f78e2009-02-24 11:30:44 +0100138 ( 2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
139 ( 3 << TIMING_CFG1_WRREC_SHIFT) | \
140 ( 7 << TIMING_CFG1_REFREC_SHIFT) | \
141 ( 3 << TIMING_CFG1_ACTTORW_SHIFT) | \
142 ( 8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
143 ( 3 << TIMING_CFG1_PRETOACT_SHIFT))
Heiko Schocherde044362008-11-20 09:57:47 +0100144
Heiko Schocher605f78e2009-02-24 11:30:44 +0100145#define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \
Heiko Schocherde044362008-11-20 09:57:47 +0100146 (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
147 (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
Heiko Schocher605f78e2009-02-24 11:30:44 +0100148 (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
149 (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
Heiko Schocherde044362008-11-20 09:57:47 +0100150 (0 << TIMING_CFG2_ADD_LAT_SHIFT) | \
Heiko Schocher605f78e2009-02-24 11:30:44 +0100151 (5 << TIMING_CFG2_CPO_SHIFT))
Heiko Schocherde044362008-11-20 09:57:47 +0100152
153#define CONFIG_SYS_DDR_TIMING_3 0x00000000
154
155/*
Heiko Schocherde044362008-11-20 09:57:47 +0100156 * The reserved memory
157 */
158#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
159#define CONFIG_SYS_FLASH_BASE 0xF0000000
Heiko Schocher605f78e2009-02-24 11:30:44 +0100160#define CONFIG_SYS_PIGGY_BASE 0xE8000000
161#define CONFIG_SYS_PIGGY_SIZE 128
Heiko Schocherde044362008-11-20 09:57:47 +0100162#define CONFIG_SYS_PAXE_BASE 0xA0000000
Heiko Schocher605f78e2009-02-24 11:30:44 +0100163#define CONFIG_SYS_PAXE_SIZE 512
Heiko Schocherde044362008-11-20 09:57:47 +0100164
165#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
166#define CONFIG_SYS_RAMBOOT
167#else
168#undef CONFIG_SYS_RAMBOOT
169#endif
170
Kim Phillips4a9932a2009-07-07 18:04:21 -0500171#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
Heiko Schocherde044362008-11-20 09:57:47 +0100172
173/*
174 * Initial RAM Base Address Setup
175 */
176#define CONFIG_SYS_INIT_RAM_LOCK 1
177#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
178#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */
179#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */
180#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
181
182/*
183 * Local Bus Configuration & Clock Setup
184 */
Kim Phillipsc7190f02009-09-25 18:19:44 -0500185#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
186#define CONFIG_SYS_LCRR_EADC LCRR_EADC_2
187#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
Heiko Schocherde044362008-11-20 09:57:47 +0100188
189/*
190 * Init Local Bus Memory Controller:
191 *
192 * Bank Bus Machine PortSz Size Device
193 * ---- --- ------- ------ ----- ------
194 * 0 Local GPCM 16 bit 256MB FLASH
Heiko Schocher605f78e2009-02-24 11:30:44 +0100195 * 1 Local GPCM 8 bit 128MB GPIO/PIGGY
196 * 3 Local GPCM 8 bit 512MB PAXE
Heiko Schocherde044362008-11-20 09:57:47 +0100197 *
198 */
199/*
200 * FLASH on the Local Bus
201 */
202#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
203#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
204#define CONFIG_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */
205#define CONFIG_SYS_FLASH_PROTECTION 1
206#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
207
208#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
209#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */
210
211#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \
212 (2 << BR_PS_SHIFT) | /* 16 bit port size */ \
213 BR_V)
214
215#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
216 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
217 OR_GPCM_SCY_5 | \
218 OR_GPCM_TRLX | OR_GPCM_EAD)
219
Heiko Schocher4897ee32010-01-07 08:55:50 +0100220#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */
Heiko Schocherde044362008-11-20 09:57:47 +0100221#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
Heiko Schocher4897ee32010-01-07 08:55:50 +0100222#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
Heiko Schocherde044362008-11-20 09:57:47 +0100223
224#undef CONFIG_SYS_FLASH_CHECKSUM
225
226/*
227 * PRIO1/PIGGY on the local bus CS1
228 */
229#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE /* Window base at flash base */
Heiko Schocher605f78e2009-02-24 11:30:44 +0100230#define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */
Heiko Schocherde044362008-11-20 09:57:47 +0100231
232#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \
233 (1 << BR_PS_SHIFT) | /* 8 bit port size */ \
234 BR_V)
Heiko Schocher605f78e2009-02-24 11:30:44 +0100235#define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | /* 128MB */ \
Heiko Schocherde044362008-11-20 09:57:47 +0100236 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
237 OR_GPCM_SCY_2 | \
238 OR_GPCM_TRLX | OR_GPCM_EAD)
239
240/*
241 * PAXE on the local bus CS3
242 */
243#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE /* Window base at flash base */
Heiko Schocher605f78e2009-02-24 11:30:44 +0100244#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */
Heiko Schocherde044362008-11-20 09:57:47 +0100245
246#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \
247 (1 << BR_PS_SHIFT) | /* 8 bit port size */ \
248 BR_V)
249#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \
250 OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
251 OR_GPCM_SCY_2 | \
252 OR_GPCM_TRLX | OR_GPCM_EAD)
253
254/*
255 * Serial Port
256 */
257#define CONFIG_CONS_INDEX 1
258#undef CONFIG_SERIAL_SOFTWARE_FIFO
259#define CONFIG_SYS_NS16550
260#define CONFIG_SYS_NS16550_SERIAL
261#define CONFIG_SYS_NS16550_REG_SIZE 1
262#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
263
Heiko Schocherde044362008-11-20 09:57:47 +0100264#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
265#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
266
267/* Pass open firmware flat tree */
268#define CONFIG_OF_LIBFDT 1
269#define CONFIG_OF_BOARD_SETUP 1
270#define CONFIG_OF_STDOUT_VIA_ALIAS
271
272/*
273 * General PCI
274 * Addresses are mapped 1-1.
275 */
276#undef CONFIG_PCI /* No PCI */
277
278#ifndef CONFIG_NET_MULTI
279#define CONFIG_NET_MULTI 1
280#endif
Heiko Schocherde044362008-11-20 09:57:47 +0100281/*
282 * QE UEC ethernet configuration
283 */
284#define CONFIG_UEC_ETH
285#define CONFIG_ETHPRIME "FSL UEC0"
286
287#define CONFIG_UEC_ETH1 /* GETH1 */
288#define UEC_VERBOSE_DEBUG 1
289
290#ifdef CONFIG_UEC_ETH1
291#define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */
292#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */
293#define CONFIG_SYS_UEC1_TX_CLK QE_CLK17
294#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH
295#define CONFIG_SYS_UEC1_PHY_ADDR 0
296#define CONFIG_SYS_UEC1_INTERFACE_MODE ENET_100_RMII
297#endif
298
299/*
300 * Environment
301 */
302
303#ifndef CONFIG_SYS_RAMBOOT
304#define CONFIG_ENV_IS_IN_FLASH 1
305#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
306#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
Heiko Schocherde044362008-11-20 09:57:47 +0100307#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN)
308
309/* Address and size of Redundant Environment Sector */
310#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
311#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
312
313#else /* CFG_RAMBOOT */
314#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
315#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
Heiko Schocher605f78e2009-02-24 11:30:44 +0100316#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
Heiko Schocherde044362008-11-20 09:57:47 +0100317#define CONFIG_ENV_SIZE 0x2000
318#endif /* CFG_RAMBOOT */
319
Heiko Schocher19f0e932009-02-24 11:30:34 +0100320/* I2C */
321#define CONFIG_HARD_I2C /* I2C with hardware support */
322#undef CONFIG_SOFT_I2C /* I2C bit-banged */
323#define CONFIG_FSL_I2C
324#define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */
325#define CONFIG_SYS_I2C_SLAVE 0x7F
326#define CONFIG_SYS_I2C_OFFSET 0x3000
327#define CONFIG_I2C_MULTI_BUS 1
Heiko Schocher19f0e932009-02-24 11:30:34 +0100328#define CONFIG_I2C_MUX 1
329
330/* EEprom support */
331#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
Heiko Schocher19f0e932009-02-24 11:30:34 +0100332
333/* I2C SYSMON (LM75, AD7414 is almost compatible) */
334#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
335#define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */
336#define CONFIG_SYS_DTT_MAX_TEMP 70
337#define CONFIG_SYS_DTT_LOW_TEMP -30
338#define CONFIG_SYS_DTT_HYSTERESIS 3
Heiko Schocherdc71b242009-07-09 12:04:18 +0200339#define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS)
Heiko Schocher19f0e932009-02-24 11:30:34 +0100340
Heiko Schocherde425092009-07-21 17:13:40 +0200341#if defined(CONFIG_CMD_NAND)
342#define CONFIG_NAND_KMETER1
343#define CONFIG_SYS_MAX_NAND_DEVICE 1
344#define CONFIG_SYS_NAND_BASE CONFIG_SYS_PIGGY_BASE
345#endif
346
Heiko Schocherde044362008-11-20 09:57:47 +0100347#if defined(CONFIG_PCI)
348#define CONFIG_CMD_PCI
349#endif
350
351#if defined(CFG_RAMBOOT)
Mike Frysingerbdab39d2009-01-28 19:08:14 -0500352#undef CONFIG_CMD_SAVEENV
Heiko Schocherde044362008-11-20 09:57:47 +0100353#undef CONFIG_CMD_LOADS
354#endif
355
Heiko Schocherde044362008-11-20 09:57:47 +0100356/*
357 * For booting Linux, the board info and command line data
358 * have to be in the first 8 MB of memory, since this is
359 * the maximum mapped by the Linux kernel during initialization.
360 */
361#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
362
363/*
364 * Core HID Setup
365 */
366#define CONFIG_SYS_HID0_INIT 0x000000000
367#define CONFIG_SYS_HID0_FINAL HID0_ENABLE_MACHINE_CHECK
368#define CONFIG_SYS_HID2 HID2_HBE
369
370/*
371 * MMU Setup
372 */
373
374#define CONFIG_HIGH_BATS 1 /* High BATs supported */
375
376/* DDR: cache cacheable */
377#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \
378 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
379#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
380#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
381#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
382
383/* IMMRBAR & PCI IO: cache-inhibit and guarded */
384#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \
385 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
386#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP)
387#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
388#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
389
390/* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */
391#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
Heiko Schocher605f78e2009-02-24 11:30:44 +0100392#define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | BATU_VS | BATU_VP)
Heiko Schocherde044362008-11-20 09:57:47 +0100393#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \
394 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
395#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
396
397/* FLASH: icache cacheable, but dcache-inhibit and guarded */
398#define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
399#define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
400#define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \
401 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
402#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
403
404/* Stack in dcache: cacheable, no memory coherence */
405#define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10)
406#define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
407#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
408#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
409
410/* PAXE: icache cacheable, but dcache-inhibit and guarded */
411#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
Heiko Schocher605f78e2009-02-24 11:30:44 +0100412#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
Heiko Schocherde044362008-11-20 09:57:47 +0100413#define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \
414 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
415#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
416
417#ifdef CONFIG_PCI
418/* PCI MEM space: cacheable */
419#define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE)
420#define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
421#define CFG_DBAT6L CFG_IBAT6L
422#define CFG_DBAT6U CFG_IBAT6U
423/* PCI MMIO space: cache-inhibit and guarded */
424#define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \
425 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
426#define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP)
427#define CFG_DBAT7L CFG_IBAT7L
428#define CFG_DBAT7U CFG_IBAT7U
429#else /* CONFIG_PCI */
430#define CONFIG_SYS_IBAT6L (0)
431#define CONFIG_SYS_IBAT6U (0)
432#define CONFIG_SYS_IBAT7L (0)
433#define CONFIG_SYS_IBAT7U (0)
434#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
435#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
436#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
437#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
438#endif /* CONFIG_PCI */
439
440/*
441 * Internal Definitions
442 *
443 * Boot Flags
444 */
445#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
446#define BOOTFLAG_WARM 0x02 /* Software reboot */
447
Heiko Schocher605f78e2009-02-24 11:30:44 +0100448#define BOOTFLASH_START F0000000
449
450#define CONFIG_PRAM 512 /* protected RAM [KBytes] */
451
Heiko Schocherdc71b242009-07-09 12:04:18 +0200452#define MTDIDS_DEFAULT "nor2=app"
Heiko Schocher605f78e2009-02-24 11:30:44 +0100453#define MTDPARTS_DEFAULT \
454 "mtdparts=app:256k(u-boot),128k(env),128k(envred)," \
455 "1536k(esw0),8704k(rootfs0),1536k(esw1),2432k(rootfs1),640k(var),768k(cfg)"
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 */