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Holger Brunck0f2b7212012-03-21 13:42:46 +01001/*
2 * (C) Copyright 2012
3 * Holger Brunck, Keymile GmbH Hannover, <holger.brunck@keymile.com>
4 * Christian Herzig, Keymile AG Switzerland, <christian.herzig@keymile.com>
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
10 */
11
12#ifndef __CONFIG_H
13#define __CONFIG_H
14
15/* KMBEC FPGA (PRIO) */
16#define CONFIG_SYS_KMBEC_FPGA_BASE 0xE8000000
17#define CONFIG_SYS_KMBEC_FPGA_SIZE 64
18
19#if defined CONFIG_KMETER1
20#define CONFIG_HOSTNAME kmeter1
21#define CONFIG_KM_BOARD_NAME "kmeter1"
22#define CONFIG_KM_DEF_NETDEV "netdev=eth2\0"
23#elif defined CONFIG_KMCOGE5NE
24#define CONFIG_HOSTNAME kmcoge5ne
25#define CONFIG_KM_BOARD_NAME "kmcoge5ne"
26#define CONFIG_KM_DEF_NETDEV "netdev=eth1\0"
27#define CONFIG_CMD_NAND
Holger Brunckbe7576f2013-01-21 03:55:23 +000028#define CONFIG_NAND_ECC_BCH
29#define CONFIG_BCH
Holger Brunck0f2b7212012-03-21 13:42:46 +010030#define CONFIG_NAND_KMETER1
31#define CONFIG_SYS_MAX_NAND_DEVICE 1
32#define NAND_MAX_CHIPS 1
33#define CONFIG_SYS_NAND_BASE CONFIG_SYS_KMBEC_FPGA_BASE /* PRIO_BASE_ADDRESS */
34
35#define CONFIG_KM_UBI_PARTITION_NAME_BOOT "ubi0"
36#define CONFIG_KM_UBI_PARTITION_NAME_APP "ubi1"
37#define MTDIDS_DEFAULT "nor0=boot,nand0=app"
38
39#define MTDPARTS_DEFAULT "mtdparts=" \
40 "boot:" \
41 "768k(u-boot)," \
42 "128k(env)," \
43 "128k(envred)," \
44 "-(" CONFIG_KM_UBI_PARTITION_NAME_BOOT ");" \
45 "app:" \
46 "-(" CONFIG_KM_UBI_PARTITION_NAME_APP ");"
47#else
48#error ("Board not supported")
49#endif
50
51/*
52 * High Level Configuration Options
53 */
54#define CONFIG_QE /* Has QE */
55#define CONFIG_MPC8360 /* MPC8360 CPU specific */
56
57#define CONFIG_SYS_TEXT_BASE 0xF0000000
58
59/* include common defines/options for all 83xx Keymile boards */
60#include "km/km83xx-common.h"
61
62/*
63 * System IO Setup
64 */
65#define CONFIG_SYS_SICRH (SICRH_UC1EOBI | SICRH_UC2E1OBI)
66
67/*
68 * Hardware Reset Configuration Word
69 */
70#define CONFIG_SYS_HRCW_LOW (\
71 HRCWL_CSB_TO_CLKIN_4X1 | \
72 HRCWL_CORE_TO_CSB_2X1 | \
73 HRCWL_CE_PLL_VCO_DIV_2 | \
74 HRCWL_CE_TO_PLL_1X6)
75
76#define CONFIG_SYS_HRCW_HIGH (\
77 HRCWH_CORE_ENABLE | \
78 HRCWH_FROM_0X00000100 | \
79 HRCWH_BOOTSEQ_DISABLE | \
80 HRCWH_SW_WATCHDOG_DISABLE | \
81 HRCWH_ROM_LOC_LOCAL_16BIT | \
82 HRCWH_BIG_ENDIAN | \
83 HRCWH_LALE_EARLY | \
84 HRCWH_LDP_CLEAR)
85
86/**
87 * DDR RAM settings
88 */
89#define CONFIG_SYS_DDR_SDRAM_CFG (\
90 SDRAM_CFG_SDRAM_TYPE_DDR2 | \
91 SDRAM_CFG_SREN | \
92 SDRAM_CFG_HSE)
93
94#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
95
96#ifdef CONFIG_KMCOGE5NE
97/**
98 * KMCOGE5NE has 512 MB RAM
99 */
100#define CONFIG_SYS_DDR_CS0_CONFIG (\
101 CSCONFIG_EN | \
102 CSCONFIG_AP | \
103 CSCONFIG_ODT_RD_ONLY_CURRENT | \
104 CSCONFIG_BANK_BIT_3 | \
105 CSCONFIG_ROW_BIT_13 | \
106 CSCONFIG_COL_BIT_10)
107#else
108#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \
109 CSCONFIG_ROW_BIT_13 | \
110 CSCONFIG_COL_BIT_10 | \
111 CSCONFIG_ODT_RD_ONLY_CURRENT)
112#endif
113
114#define CONFIG_SYS_DDR_CLK_CNTL (\
115 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
116
117#define CONFIG_SYS_DDR_INTERVAL (\
118 (0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \
119 (0x203 << SDRAM_INTERVAL_REFINT_SHIFT))
120
121#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f
122
123#define CONFIG_SYS_DDRCDR (\
124 DDRCDR_EN | \
125 DDRCDR_Q_DRN)
126#define CONFIG_SYS_DDR_MODE 0x47860452
127#define CONFIG_SYS_DDR_MODE2 0x8080c000
128
129#define CONFIG_SYS_DDR_TIMING_0 (\
130 (2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
131 (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
132 (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
133 (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
134 (0 << TIMING_CFG0_WWT_SHIFT) | \
135 (0 << TIMING_CFG0_RRT_SHIFT) | \
136 (0 << TIMING_CFG0_WRT_SHIFT) | \
137 (0 << TIMING_CFG0_RWT_SHIFT))
138
139#define CONFIG_SYS_DDR_TIMING_1 ((TIMING_CFG1_CASLAT_50) | \
140 (2 << TIMING_CFG1_WRTORD_SHIFT) | \
141 (2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
142 (3 << TIMING_CFG1_WRREC_SHIFT) | \
143 (7 << TIMING_CFG1_REFREC_SHIFT) | \
144 (3 << TIMING_CFG1_ACTTORW_SHIFT) | \
145 (8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
146 (3 << TIMING_CFG1_PRETOACT_SHIFT))
147
148#define CONFIG_SYS_DDR_TIMING_2 (\
149 (0xa << TIMING_CFG2_FOUR_ACT_SHIFT) | \
150 (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
151 (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
152 (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
153 (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
154 (5 << TIMING_CFG2_CPO_SHIFT) | \
155 (0 << TIMING_CFG2_ADD_LAT_SHIFT))
156
157#define CONFIG_SYS_DDR_TIMING_3 0x00000000
158
159/* EEprom support */
160#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
161
162/*
163 * Local Bus Configuration & Clock Setup
164 */
165#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
166#define CONFIG_SYS_LCRR_EADC LCRR_EADC_2
167#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4
168
169/*
170 * PAXE on the local bus CS3
171 */
172#define CONFIG_SYS_PAXE_BASE 0xA0000000
173#define CONFIG_SYS_PAXE_SIZE 256
174
175#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE
176
177#define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */
178
179#define CONFIG_SYS_BR3_PRELIM (\
180 CONFIG_SYS_PAXE_BASE | \
181 (1 << BR_PS_SHIFT) | \
182 BR_V)
183
184#define CONFIG_SYS_OR3_PRELIM (\
185 MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \
186 OR_GPCM_CSNT | \
187 OR_GPCM_ACS_DIV2 | \
188 OR_GPCM_SCY_2 | \
189 OR_GPCM_TRLX | \
190 OR_GPCM_EAD)
191
192#ifdef CONFIG_KMCOGE5NE
193/*
194 * BFTIC3 on the local bus CS4
195 */
196#define CONFIG_SYS_BFTIC3_BASE 0xB0000000
197#define CONFIG_SYS_BFTIC3_SIZE 256
198
199#define CONFIG_SYS_BR4_PRELIM (\
200 CONFIG_SYS_BFTIC3_BASE |\
201 (1 << BR_PS_SHIFT) | \
202 BR_V)
203
204#define CONFIG_SYS_OR4_PRELIM (\
205 MEG_TO_AM(CONFIG_SYS_BFTIC3_SIZE) |\
206 OR_GPCM_CSNT | \
207 OR_GPCM_ACS_DIV2 |\
208 OR_GPCM_SCY_2 |\
209 OR_GPCM_TRLX |\
210 OR_GPCM_EAD)
211#endif
212
213/*
214 * MMU Setup
215 */
216
217/* PAXE: icache cacheable, but dcache-inhibit and guarded */
218#define CONFIG_SYS_IBAT5L (\
219 CONFIG_SYS_PAXE_BASE | \
220 BATL_PP_10 | \
221 BATL_MEMCOHERENCE)
222
223#define CONFIG_SYS_IBAT5U (\
224 CONFIG_SYS_PAXE_BASE | \
225 BATU_BL_256M | \
226 BATU_VS | \
227 BATU_VP)
228
229#define CONFIG_SYS_DBAT5L (\
230 CONFIG_SYS_PAXE_BASE | \
231 BATL_PP_10 | \
232 BATL_CACHEINHIBIT | \
233 BATL_GUARDEDSTORAGE)
234
235#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
236
237
238#ifdef CONFIG_KMCOGE5NE
239/* BFTIC3: icache cacheable, but dcache-inhibit and guarded */
240#define CONFIG_SYS_IBAT6L (\
241 CONFIG_SYS_BFTIC3_BASE | \
242 BATL_PP_10 | \
243 BATL_MEMCOHERENCE)
244
245#define CONFIG_SYS_IBAT6U (\
246 CONFIG_SYS_BFTIC3_BASE | \
247 BATU_BL_256M | \
248 BATU_VS | \
249 BATU_VP)
250
251#define CONFIG_SYS_DBAT6L (\
252 CONFIG_SYS_BFTIC3_BASE | \
253 BATL_PP_10 | \
254 BATL_CACHEINHIBIT | \
255 BATL_GUARDEDSTORAGE)
256
257#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
258
259/* DDR/LBC SDRAM next 256M: cacheable */
260#define CONFIG_SYS_IBAT7L (\
261 CONFIG_SYS_SDRAM_BASE2 |\
262 BATL_PP_10 |\
263 BATL_CACHEINHIBIT |\
264 BATL_GUARDEDSTORAGE)
265
266#define CONFIG_SYS_IBAT7U (\
267 CONFIG_SYS_SDRAM_BASE2 |\
268 BATU_BL_256M |\
269 BATU_VS |\
270 BATU_VP)
Thomas Herzmann95209b62012-05-04 10:55:56 +0200271/* enable POST tests */
272#define CONFIG_POST (CONFIG_SYS_POST_MEMORY|CONFIG_SYS_POST_MEM_REGIONS)
273#define CONFIG_POST_EXTERNAL_WORD_FUNCS /* use own functions, not generic */
274#define CPM_POST_WORD_ADDR CONFIG_SYS_MEMTEST_END
275#define CONFIG_TESTPIN_REG gprt3 /* for kmcoge5ne */
276#define CONFIG_TESTPIN_MASK 0x20 /* for kmcoge5ne */
277#define CONFIG_CMD_DIAG /* so that testpin is inquired for POST test */
278
Holger Brunck0f2b7212012-03-21 13:42:46 +0100279#else
280#define CONFIG_SYS_IBAT6L (0)
281#define CONFIG_SYS_IBAT6U (0)
282#define CONFIG_SYS_IBAT7L (0)
283#define CONFIG_SYS_IBAT7U (0)
284#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
285#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
286#endif
287
288#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
289#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
290
291#endif /* CONFIG */