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50dcf89d DE |
1 | /* |
2 | * (C) Copyright 2014 | |
3 | * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de | |
4 | * | |
5 | * | |
6 | * SPDX-License-Identifier: GPL-2.0+ | |
7 | */ | |
8 | ||
9 | #ifndef __CONFIG_H | |
10 | #define __CONFIG_H | |
11 | ||
12 | /* | |
13 | * High Level Configuration Options | |
14 | */ | |
15 | #define CONFIG_E300 1 /* E300 family */ | |
16 | #define CONFIG_MPC83xx 1 /* MPC83xx family */ | |
17 | #define CONFIG_MPC830x 1 /* MPC830x family */ | |
18 | #define CONFIG_MPC8308 1 /* MPC8308 CPU specific */ | |
19 | #define CONFIG_HRCON 1 /* HRCON board specific */ | |
20 | ||
21 | #define CONFIG_SYS_TEXT_BASE 0xFE000000 | |
22 | ||
7ed45d3d DE |
23 | #ifdef CONFIG_HRCON_DH |
24 | #define CONFIG_IDENT_STRING " hrcon dh 0.01" | |
25 | #else | |
50dcf89d | 26 | #define CONFIG_IDENT_STRING " hrcon 0.01" |
7ed45d3d | 27 | #endif |
50dcf89d | 28 | |
50dcf89d DE |
29 | |
30 | #define CONFIG_BOARD_EARLY_INIT_F | |
31 | #define CONFIG_BOARD_EARLY_INIT_R | |
32 | #define CONFIG_LAST_STAGE_INIT | |
33 | ||
50dcf89d DE |
34 | #define CONFIG_MMC |
35 | #define CONFIG_FSL_ESDHC | |
36 | #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC83xx_ESDHC_ADDR | |
37 | #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 | |
38 | ||
39 | #define CONFIG_CMD_MMC | |
40 | #define CONFIG_GENERIC_MMC | |
41 | #define CONFIG_DOS_PARTITION | |
42 | #define CONFIG_CMD_EXT2 | |
43 | ||
44 | #define CONFIG_CMD_FPGAD | |
45 | #define CONFIG_CMD_IOLOOP | |
46 | ||
47 | /* | |
48 | * System Clock Setup | |
49 | */ | |
50 | #define CONFIG_83XX_CLKIN 33333333 /* in Hz */ | |
51 | #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN | |
52 | ||
53 | /* | |
54 | * Hardware Reset Configuration Word | |
55 | * if CLKIN is 66.66MHz, then | |
56 | * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz | |
57 | * We choose the A type silicon as default, so the core is 400Mhz. | |
58 | */ | |
59 | #define CONFIG_SYS_HRCW_LOW (\ | |
60 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ | |
61 | HRCWL_DDR_TO_SCB_CLK_2X1 |\ | |
62 | HRCWL_SVCOD_DIV_2 |\ | |
63 | HRCWL_CSB_TO_CLKIN_4X1 |\ | |
64 | HRCWL_CORE_TO_CSB_3X1) | |
65 | /* | |
66 | * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits | |
67 | * in 8308's HRCWH according to the manual, but original Freescale's | |
68 | * code has them and I've expirienced some problems using the board | |
69 | * with BDI3000 attached when I've tried to set these bits to zero | |
70 | * (UART doesn't work after the 'reset run' command). | |
71 | */ | |
72 | #define CONFIG_SYS_HRCW_HIGH (\ | |
73 | HRCWH_PCI_HOST |\ | |
74 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
75 | HRCWH_CORE_ENABLE |\ | |
76 | HRCWH_FROM_0XFFF00100 |\ | |
77 | HRCWH_BOOTSEQ_DISABLE |\ | |
78 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
79 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
80 | HRCWH_RL_EXT_LEGACY |\ | |
81 | HRCWH_TSEC1M_IN_RGMII |\ | |
82 | HRCWH_TSEC2M_IN_RGMII |\ | |
83 | HRCWH_BIG_ENDIAN) | |
84 | ||
85 | /* | |
86 | * System IO Config | |
87 | */ | |
88 | #define CONFIG_SYS_SICRH (\ | |
89 | SICRH_ESDHC_A_SD |\ | |
90 | SICRH_ESDHC_B_SD |\ | |
91 | SICRH_ESDHC_C_SD |\ | |
92 | SICRH_GPIO_A_GPIO |\ | |
93 | SICRH_GPIO_B_GPIO |\ | |
94 | SICRH_IEEE1588_A_GPIO |\ | |
95 | SICRH_USB |\ | |
96 | SICRH_GTM_GPIO |\ | |
97 | SICRH_IEEE1588_B_GPIO |\ | |
98 | SICRH_ETSEC2_GPIO |\ | |
99 | SICRH_GPIOSEL_1 |\ | |
100 | SICRH_TMROBI_V3P3 |\ | |
101 | SICRH_TSOBI1_V2P5 |\ | |
102 | SICRH_TSOBI2_V2P5) /* 0x0037f103 */ | |
103 | #define CONFIG_SYS_SICRL (\ | |
104 | SICRL_SPI_PF0 |\ | |
105 | SICRL_UART_PF0 |\ | |
106 | SICRL_IRQ_PF0 |\ | |
107 | SICRL_I2C2_PF0 |\ | |
108 | SICRL_ETSEC1_GTX_CLK125) /* 0x00000000 */ | |
109 | ||
110 | /* | |
111 | * IMMR new address | |
112 | */ | |
113 | #define CONFIG_SYS_IMMR 0xE0000000 | |
114 | ||
115 | /* | |
116 | * SERDES | |
117 | */ | |
118 | #define CONFIG_FSL_SERDES | |
119 | #define CONFIG_FSL_SERDES1 0xe3000 | |
120 | ||
121 | /* | |
122 | * Arbiter Setup | |
123 | */ | |
124 | #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ | |
125 | #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ | |
126 | #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */ | |
127 | ||
128 | /* | |
129 | * DDR Setup | |
130 | */ | |
131 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ | |
132 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
133 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
134 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 | |
135 | #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \ | |
136 | | DDRCDR_PZ_LOZ \ | |
137 | | DDRCDR_NZ_LOZ \ | |
138 | | DDRCDR_ODT \ | |
139 | | DDRCDR_Q_DRN) | |
140 | /* 0x7b880001 */ | |
141 | /* | |
142 | * Manually set up DDR parameters | |
143 | * consist of one chip NT5TU64M16HG from NANYA | |
144 | */ | |
145 | ||
146 | #define CONFIG_SYS_DDR_SIZE 128 /* MB */ | |
147 | ||
148 | #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 | |
149 | #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ | |
150 | | CSCONFIG_ODT_RD_NEVER \ | |
151 | | CSCONFIG_ODT_WR_ONLY_CURRENT \ | |
152 | | CSCONFIG_BANK_BIT_3 \ | |
153 | | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) | |
154 | /* 0x80010102 */ | |
155 | #define CONFIG_SYS_DDR_TIMING_3 0 | |
156 | #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ | |
157 | | (0 << TIMING_CFG0_WRT_SHIFT) \ | |
158 | | (0 << TIMING_CFG0_RRT_SHIFT) \ | |
159 | | (0 << TIMING_CFG0_WWT_SHIFT) \ | |
160 | | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ | |
161 | | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ | |
162 | | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ | |
163 | | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) | |
164 | /* 0x00260802 */ | |
165 | #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \ | |
166 | | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \ | |
167 | | (2 << TIMING_CFG1_ACTTORW_SHIFT) \ | |
168 | | (7 << TIMING_CFG1_CASLAT_SHIFT) \ | |
169 | | (9 << TIMING_CFG1_REFREC_SHIFT) \ | |
170 | | (2 << TIMING_CFG1_WRREC_SHIFT) \ | |
171 | | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ | |
172 | | (2 << TIMING_CFG1_WRTORD_SHIFT)) | |
173 | /* 0x26279222 */ | |
174 | #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \ | |
175 | | (4 << TIMING_CFG2_CPO_SHIFT) \ | |
176 | | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ | |
177 | | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ | |
178 | | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ | |
179 | | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ | |
180 | | (5 << TIMING_CFG2_FOUR_ACT_SHIFT)) | |
181 | /* 0x021848c5 */ | |
182 | #define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \ | |
183 | | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) | |
184 | /* 0x08240100 */ | |
185 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ | |
186 | | SDRAM_CFG_SDRAM_TYPE_DDR2 \ | |
187 | | SDRAM_CFG_DBW_16) | |
188 | /* 0x43100000 */ | |
189 | ||
190 | #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ | |
191 | #define CONFIG_SYS_DDR_MODE ((0x0440 << SDRAM_MODE_ESD_SHIFT) \ | |
192 | | (0x0242 << SDRAM_MODE_SD_SHIFT)) | |
193 | /* ODT 150ohm CL=4, AL=0 on SDRAM */ | |
194 | #define CONFIG_SYS_DDR_MODE2 0x00000000 | |
195 | ||
196 | /* | |
197 | * Memory test | |
198 | */ | |
199 | #define CONFIG_SYS_MEMTEST_START 0x00001000 /* memtest region */ | |
200 | #define CONFIG_SYS_MEMTEST_END 0x07f00000 | |
201 | ||
202 | /* | |
203 | * The reserved memory | |
204 | */ | |
205 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ | |
206 | ||
207 | #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ | |
208 | #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ | |
209 | ||
210 | /* | |
211 | * Initial RAM Base Address Setup | |
212 | */ | |
213 | #define CONFIG_SYS_INIT_RAM_LOCK 1 | |
214 | #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ | |
215 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ | |
216 | #define CONFIG_SYS_GBL_DATA_OFFSET \ | |
217 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
218 | ||
219 | /* | |
220 | * Local Bus Configuration & Clock Setup | |
221 | */ | |
222 | #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP | |
223 | #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2 | |
224 | #define CONFIG_SYS_LBC_LBCR 0x00040000 | |
225 | ||
226 | /* | |
227 | * FLASH on the Local Bus | |
228 | */ | |
229 | #if 1 | |
230 | #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ | |
231 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ | |
232 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT | |
233 | #define CONFIG_FLASH_CFI_LEGACY | |
234 | #define CONFIG_SYS_FLASH_LEGACY_512Kx16 | |
235 | #else | |
236 | #define CONFIG_SYS_NO_FLASH | |
237 | #endif | |
238 | ||
239 | #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ | |
240 | #define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is up to 8M */ | |
241 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ | |
242 | ||
243 | /* Window base at flash base */ | |
244 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE | |
245 | #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) | |
246 | ||
247 | #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \ | |
248 | | BR_PS_16 /* 16 bit port */ \ | |
249 | | BR_MS_GPCM /* MSEL = GPCM */ \ | |
250 | | BR_V) /* valid */ | |
251 | #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | |
252 | | OR_UPM_XAM \ | |
253 | | OR_GPCM_CSNT \ | |
254 | | OR_GPCM_ACS_DIV2 \ | |
255 | | OR_GPCM_XACS \ | |
256 | | OR_GPCM_SCY_15 \ | |
257 | | OR_GPCM_TRLX_SET \ | |
258 | | OR_GPCM_EHTR_SET) | |
259 | ||
260 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ | |
261 | #define CONFIG_SYS_MAX_FLASH_SECT 135 | |
262 | ||
263 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ | |
264 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ | |
265 | ||
266 | /* | |
267 | * FPGA | |
268 | */ | |
269 | #define CONFIG_SYS_FPGA0_BASE 0xE0600000 | |
270 | #define CONFIG_SYS_FPGA0_SIZE 1 /* FPGA size is 1M */ | |
271 | ||
272 | /* Window base at FPGA base */ | |
273 | #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_FPGA0_BASE | |
274 | #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_1MB) | |
275 | ||
276 | #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FPGA0_BASE \ | |
277 | | BR_PS_16 /* 16 bit port */ \ | |
278 | | BR_MS_GPCM /* MSEL = GPCM */ \ | |
279 | | BR_V) /* valid */ | |
280 | #define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \ | |
281 | | OR_UPM_XAM \ | |
282 | | OR_GPCM_CSNT \ | |
283 | | OR_GPCM_ACS_DIV2 \ | |
284 | | OR_GPCM_XACS \ | |
285 | | OR_GPCM_SCY_15 \ | |
286 | | OR_GPCM_TRLX_SET \ | |
287 | | OR_GPCM_EHTR_SET) | |
288 | ||
289 | #define CONFIG_SYS_FPGA_BASE(k) CONFIG_SYS_FPGA0_BASE | |
290 | #define CONFIG_SYS_FPGA_DONE(k) 0x0010 | |
291 | ||
292 | #define CONFIG_SYS_FPGA_COUNT 1 | |
293 | ||
294 | #define CONFIG_SYS_MCLINK_MAX 3 | |
295 | ||
296 | #define CONFIG_SYS_FPGA_PTR \ | |
297 | { (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL } | |
298 | ||
299 | /* | |
300 | * Serial Port | |
301 | */ | |
302 | #define CONFIG_CONS_INDEX 2 | |
50dcf89d DE |
303 | #define CONFIG_SYS_NS16550_SERIAL |
304 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
305 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) | |
306 | ||
307 | #define CONFIG_SYS_BAUDRATE_TABLE \ | |
308 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} | |
309 | ||
310 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) | |
311 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) | |
312 | ||
313 | /* Use the HUSH parser */ | |
314 | #define CONFIG_SYS_HUSH_PARSER | |
315 | ||
316 | /* Pass open firmware flat tree */ | |
50dcf89d DE |
317 | |
318 | /* I2C */ | |
319 | #define CONFIG_SYS_I2C | |
320 | #define CONFIG_SYS_I2C_FSL | |
321 | #define CONFIG_SYS_FSL_I2C_SPEED 400000 | |
322 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F | |
323 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 | |
324 | ||
325 | #define CONFIG_PCA953X /* NXP PCA9554 */ | |
326 | #define CONFIG_PCA9698 /* NXP PCA9698 */ | |
327 | ||
328 | #define CONFIG_SYS_I2C_IHS | |
329 | #define CONFIG_SYS_I2C_IHS_CH0 | |
330 | #define CONFIG_SYS_I2C_IHS_SPEED_0 50000 | |
331 | #define CONFIG_SYS_I2C_IHS_SLAVE_0 0x7F | |
332 | #define CONFIG_SYS_I2C_IHS_CH1 | |
333 | #define CONFIG_SYS_I2C_IHS_SPEED_1 50000 | |
334 | #define CONFIG_SYS_I2C_IHS_SLAVE_1 0x7F | |
335 | #define CONFIG_SYS_I2C_IHS_CH2 | |
336 | #define CONFIG_SYS_I2C_IHS_SPEED_2 50000 | |
337 | #define CONFIG_SYS_I2C_IHS_SLAVE_2 0x7F | |
338 | #define CONFIG_SYS_I2C_IHS_CH3 | |
339 | #define CONFIG_SYS_I2C_IHS_SPEED_3 50000 | |
340 | #define CONFIG_SYS_I2C_IHS_SLAVE_3 0x7F | |
341 | ||
7ed45d3d DE |
342 | #ifdef CONFIG_HRCON_DH |
343 | #define CONFIG_SYS_I2C_IHS_DUAL | |
344 | #define CONFIG_SYS_I2C_IHS_CH0_1 | |
345 | #define CONFIG_SYS_I2C_IHS_SPEED_0_1 50000 | |
346 | #define CONFIG_SYS_I2C_IHS_SLAVE_0_1 0x7F | |
347 | #define CONFIG_SYS_I2C_IHS_CH1_1 | |
348 | #define CONFIG_SYS_I2C_IHS_SPEED_1_1 50000 | |
349 | #define CONFIG_SYS_I2C_IHS_SLAVE_1_1 0x7F | |
350 | #define CONFIG_SYS_I2C_IHS_CH2_1 | |
351 | #define CONFIG_SYS_I2C_IHS_SPEED_2_1 50000 | |
352 | #define CONFIG_SYS_I2C_IHS_SLAVE_2_1 0x7F | |
353 | #define CONFIG_SYS_I2C_IHS_CH3_1 | |
354 | #define CONFIG_SYS_I2C_IHS_SPEED_3_1 50000 | |
355 | #define CONFIG_SYS_I2C_IHS_SLAVE_3_1 0x7F | |
356 | #endif | |
357 | ||
50dcf89d DE |
358 | /* |
359 | * Software (bit-bang) I2C driver configuration | |
360 | */ | |
361 | #define CONFIG_SYS_I2C_SOFT | |
362 | #define CONFIG_SYS_I2C_SOFT_SPEED 50000 | |
363 | #define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F | |
364 | #define I2C_SOFT_DECLARATIONS2 | |
365 | #define CONFIG_SYS_I2C_SOFT_SPEED_2 50000 | |
366 | #define CONFIG_SYS_I2C_SOFT_SLAVE_2 0x7F | |
367 | #define I2C_SOFT_DECLARATIONS3 | |
368 | #define CONFIG_SYS_I2C_SOFT_SPEED_3 50000 | |
369 | #define CONFIG_SYS_I2C_SOFT_SLAVE_3 0x7F | |
370 | #define I2C_SOFT_DECLARATIONS4 | |
371 | #define CONFIG_SYS_I2C_SOFT_SPEED_4 50000 | |
372 | #define CONFIG_SYS_I2C_SOFT_SLAVE_4 0x7F | |
7ed45d3d DE |
373 | #define I2C_SOFT_DECLARATIONS5 |
374 | #define CONFIG_SYS_I2C_SOFT_SPEED_5 50000 | |
375 | #define CONFIG_SYS_I2C_SOFT_SLAVE_5 0x7F | |
376 | #define I2C_SOFT_DECLARATIONS6 | |
377 | #define CONFIG_SYS_I2C_SOFT_SPEED_6 50000 | |
378 | #define CONFIG_SYS_I2C_SOFT_SLAVE_6 0x7F | |
379 | #define I2C_SOFT_DECLARATIONS7 | |
380 | #define CONFIG_SYS_I2C_SOFT_SPEED_7 50000 | |
381 | #define CONFIG_SYS_I2C_SOFT_SLAVE_7 0x7F | |
382 | #define I2C_SOFT_DECLARATIONS8 | |
383 | #define CONFIG_SYS_I2C_SOFT_SPEED_8 50000 | |
384 | #define CONFIG_SYS_I2C_SOFT_SLAVE_8 0x7F | |
5c3b6dc1 DE |
385 | |
386 | #ifdef CONFIG_HRCON_DH | |
387 | #define I2C_SOFT_DECLARATIONS9 | |
388 | #define CONFIG_SYS_I2C_SOFT_SPEED_9 50000 | |
389 | #define CONFIG_SYS_I2C_SOFT_SLAVE_9 0x7F | |
390 | #define I2C_SOFT_DECLARATIONS10 | |
391 | #define CONFIG_SYS_I2C_SOFT_SPEED_10 50000 | |
392 | #define CONFIG_SYS_I2C_SOFT_SLAVE_10 0x7F | |
393 | #define I2C_SOFT_DECLARATIONS11 | |
394 | #define CONFIG_SYS_I2C_SOFT_SPEED_11 50000 | |
395 | #define CONFIG_SYS_I2C_SOFT_SLAVE_11 0x7F | |
396 | #define I2C_SOFT_DECLARATIONS12 | |
397 | #define CONFIG_SYS_I2C_SOFT_SPEED_12 50000 | |
398 | #define CONFIG_SYS_I2C_SOFT_SLAVE_12 0x7F | |
7ed45d3d DE |
399 | #endif |
400 | ||
401 | #ifdef CONFIG_HRCON_DH | |
5c3b6dc1 | 402 | #define CONFIG_SYS_ICS8N3QV01_I2C {13, 14, 15, 16, 17, 18, 19, 20} |
7ed45d3d | 403 | #define CONFIG_SYS_DP501_I2C {1, 3, 5, 7, 2, 4, 6, 8} |
5c3b6dc1 DE |
404 | #define CONFIG_HRCON_FANS { {10, 0x4c}, {11, 0x4c}, \ |
405 | {12, 0x4c} } | |
7ed45d3d | 406 | #else |
5c3b6dc1 | 407 | #define CONFIG_SYS_ICS8N3QV01_I2C {9, 10, 11, 12} |
50dcf89d | 408 | #define CONFIG_SYS_DP501_I2C {1, 2, 3, 4} |
5c3b6dc1 DE |
409 | #define CONFIG_HRCON_FANS { {6, 0x4c}, {7, 0x4c}, \ |
410 | {8, 0x4c} } | |
7ed45d3d | 411 | #endif |
50dcf89d DE |
412 | |
413 | #ifndef __ASSEMBLY__ | |
414 | void fpga_gpio_set(unsigned int bus, int pin); | |
415 | void fpga_gpio_clear(unsigned int bus, int pin); | |
416 | int fpga_gpio_get(unsigned int bus, int pin); | |
7ed45d3d DE |
417 | void fpga_control_set(unsigned int bus, int pin); |
418 | void fpga_control_clear(unsigned int bus, int pin); | |
50dcf89d DE |
419 | #endif |
420 | ||
5c3b6dc1 DE |
421 | #define I2C_SDA_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0040 : 0x0200) |
422 | #define I2C_SCL_GPIO ((I2C_ADAP_HWNR > 3) ? 0x0020 : 0x0100) | |
423 | #define I2C_FPGA_IDX (I2C_ADAP_HWNR % 4) | |
424 | ||
7ed45d3d DE |
425 | #ifdef CONFIG_HRCON_DH |
426 | #define I2C_ACTIVE \ | |
427 | do { \ | |
5c3b6dc1 DE |
428 | if (I2C_ADAP_HWNR > 7) \ |
429 | fpga_control_set(I2C_FPGA_IDX, 0x0004); \ | |
7ed45d3d | 430 | else \ |
5c3b6dc1 | 431 | fpga_control_clear(I2C_FPGA_IDX, 0x0004); \ |
7ed45d3d DE |
432 | } while (0) |
433 | #else | |
50dcf89d | 434 | #define I2C_ACTIVE { } |
7ed45d3d | 435 | #endif |
50dcf89d DE |
436 | #define I2C_TRISTATE { } |
437 | #define I2C_READ \ | |
5c3b6dc1 | 438 | (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0) |
50dcf89d DE |
439 | #define I2C_SDA(bit) \ |
440 | do { \ | |
441 | if (bit) \ | |
5c3b6dc1 | 442 | fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \ |
50dcf89d | 443 | else \ |
5c3b6dc1 | 444 | fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \ |
50dcf89d DE |
445 | } while (0) |
446 | #define I2C_SCL(bit) \ | |
447 | do { \ | |
448 | if (bit) \ | |
5c3b6dc1 | 449 | fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \ |
50dcf89d | 450 | else \ |
5c3b6dc1 | 451 | fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \ |
50dcf89d DE |
452 | } while (0) |
453 | #define I2C_DELAY udelay(25) /* 1/4 I2C clock duration */ | |
454 | ||
455 | /* | |
456 | * Software (bit-bang) MII driver configuration | |
457 | */ | |
458 | #define CONFIG_BITBANGMII /* bit-bang MII PHY management */ | |
459 | #define CONFIG_BITBANGMII_MULTI | |
460 | ||
461 | /* | |
462 | * OSD Setup | |
463 | */ | |
464 | #define CONFIG_SYS_OSD_SCREENS 1 | |
465 | #define CONFIG_SYS_DP501_DIFFERENTIAL | |
466 | #define CONFIG_SYS_DP501_VCAPCTRL0 0x01 /* DDR mode 0, DE for H/VSYNC */ | |
467 | ||
7ed45d3d DE |
468 | #ifdef CONFIG_HRCON_DH |
469 | #define CONFIG_SYS_OSD_DH | |
470 | #endif | |
471 | ||
50dcf89d DE |
472 | /* |
473 | * General PCI | |
474 | * Addresses are mapped 1-1. | |
475 | */ | |
476 | #define CONFIG_SYS_PCIE1_BASE 0xA0000000 | |
477 | #define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000 | |
478 | #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000 | |
479 | #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 | |
480 | #define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000 | |
481 | #define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000 | |
482 | #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 | |
483 | #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 | |
484 | #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 | |
485 | ||
486 | /* enable PCIE clock */ | |
487 | #define CONFIG_SYS_SCCR_PCIEXP1CM 1 | |
488 | ||
489 | #define CONFIG_PCI | |
490 | #define CONFIG_PCI_INDIRECT_BRIDGE | |
491 | #define CONFIG_PCIE | |
492 | ||
493 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ | |
494 | ||
495 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ | |
496 | #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1 | |
497 | ||
498 | /* | |
499 | * TSEC | |
500 | */ | |
501 | #define CONFIG_TSEC_ENET /* TSEC ethernet support */ | |
502 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 | |
503 | #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET) | |
504 | ||
505 | /* | |
506 | * TSEC ethernet configuration | |
507 | */ | |
508 | #define CONFIG_MII 1 /* MII PHY management */ | |
509 | #define CONFIG_TSEC1 | |
510 | #define CONFIG_TSEC1_NAME "eTSEC0" | |
511 | #define TSEC1_PHY_ADDR 1 | |
512 | #define TSEC1_PHYIDX 0 | |
513 | #define TSEC1_FLAGS TSEC_GIGABIT | |
514 | ||
515 | /* Options are: eTSEC[0-1] */ | |
516 | #define CONFIG_ETHPRIME "eTSEC0" | |
517 | ||
518 | /* | |
519 | * Environment | |
520 | */ | |
521 | #if 1 | |
522 | #define CONFIG_ENV_IS_IN_FLASH 1 | |
523 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ | |
524 | CONFIG_SYS_MONITOR_LEN) | |
525 | #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ | |
526 | #define CONFIG_ENV_SIZE 0x2000 | |
527 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) | |
528 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
529 | #else | |
530 | #define CONFIG_ENV_IS_NOWHERE | |
531 | #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ | |
532 | #endif | |
533 | ||
534 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
535 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ | |
536 | ||
537 | /* | |
538 | * Command line configuration. | |
539 | */ | |
50dcf89d DE |
540 | #define CONFIG_CMD_I2C |
541 | #define CONFIG_CMD_MII | |
50dcf89d DE |
542 | #define CONFIG_CMD_PCI |
543 | #define CONFIG_CMD_PING | |
544 | ||
545 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
546 | #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ | |
547 | ||
548 | /* | |
549 | * Miscellaneous configurable options | |
550 | */ | |
551 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
552 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ | |
50dcf89d DE |
553 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ |
554 | ||
555 | #undef CONFIG_ZERO_BOOTDELAY_CHECK /* ignore keypress on bootdelay==0 */ | |
50dcf89d DE |
556 | |
557 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ | |
558 | ||
559 | #define CONFIG_SYS_CONSOLE_INFO_QUIET | |
560 | ||
561 | /* Print Buffer Size */ | |
562 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
563 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
564 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
565 | ||
566 | /* | |
567 | * For booting Linux, the board info and command line data | |
568 | * have to be in the first 256 MB of memory, since this is | |
569 | * the maximum mapped by the Linux kernel during initialization. | |
570 | */ | |
571 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ | |
572 | ||
573 | /* | |
574 | * Core HID Setup | |
575 | */ | |
576 | #define CONFIG_SYS_HID0_INIT 0x000000000 | |
577 | #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ | |
578 | HID0_ENABLE_INSTRUCTION_CACHE | \ | |
579 | HID0_ENABLE_DYNAMIC_POWER_MANAGMENT) | |
580 | #define CONFIG_SYS_HID2 HID2_HBE | |
581 | ||
582 | /* | |
583 | * MMU Setup | |
584 | */ | |
585 | ||
586 | /* DDR: cache cacheable */ | |
587 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ | |
588 | BATL_MEMCOHERENCE) | |
589 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \ | |
590 | BATU_VS | BATU_VP) | |
591 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
592 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
593 | ||
594 | /* IMMRBAR, PCI IO and FPGA: cache-inhibit and guarded */ | |
595 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ | |
596 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
597 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \ | |
598 | BATU_VP) | |
599 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
600 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
601 | ||
602 | /* FLASH: icache cacheable, but dcache-inhibit and guarded */ | |
603 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ | |
604 | BATL_MEMCOHERENCE) | |
605 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \ | |
606 | BATU_VS | BATU_VP) | |
607 | #define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ | |
608 | BATL_CACHEINHIBIT | \ | |
609 | BATL_GUARDEDSTORAGE) | |
610 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
611 | ||
612 | /* Stack in dcache: cacheable, no memory coherence */ | |
613 | #define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) | |
614 | #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \ | |
615 | BATU_VS | BATU_VP) | |
616 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L | |
617 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
618 | ||
619 | /* | |
620 | * Environment Configuration | |
621 | */ | |
622 | ||
623 | #define CONFIG_ENV_OVERWRITE | |
624 | ||
625 | #if defined(CONFIG_TSEC_ENET) | |
626 | #define CONFIG_HAS_ETH0 | |
627 | #endif | |
628 | ||
629 | #define CONFIG_BAUDRATE 115200 | |
630 | ||
631 | #define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */ | |
632 | ||
633 | #define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */ | |
634 | ||
635 | #define CONFIG_HOSTNAME hrcon | |
636 | #define CONFIG_ROOTPATH "/opt/nfsroot" | |
637 | #define CONFIG_BOOTFILE "uImage" | |
638 | ||
639 | #define CONFIG_PREBOOT /* enable preboot variable */ | |
640 | ||
641 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
642 | "netdev=eth0\0" \ | |
643 | "consoledev=ttyS1\0" \ | |
644 | "u-boot=u-boot.bin\0" \ | |
645 | "kernel_addr=1000000\0" \ | |
646 | "fdt_addr=C00000\0" \ | |
647 | "fdtfile=hrcon.dtb\0" \ | |
648 | "load=tftp ${loadaddr} ${u-boot}\0" \ | |
649 | "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \ | |
650 | " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\ | |
651 | " +${filesize};cp.b ${fileaddr} " \ | |
652 | __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \ | |
653 | "upd=run load update\0" \ | |
654 | ||
655 | #define CONFIG_NFSBOOTCOMMAND \ | |
656 | "setenv bootargs root=/dev/nfs rw " \ | |
657 | "nfsroot=$serverip:$rootpath " \ | |
658 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ | |
659 | "console=$consoledev,$baudrate $othbootargs;" \ | |
660 | "tftp ${kernel_addr} $bootfile;" \ | |
661 | "tftp ${fdt_addr} $fdtfile;" \ | |
662 | "bootm ${kernel_addr} - ${fdt_addr}" | |
663 | ||
664 | #define CONFIG_MMCBOOTCOMMAND \ | |
665 | "setenv bootargs root=/dev/mmcblk0p3 rw rootwait " \ | |
666 | "console=$consoledev,$baudrate $othbootargs;" \ | |
667 | "ext2load mmc 0:2 ${kernel_addr} $bootfile;" \ | |
668 | "ext2load mmc 0:2 ${fdt_addr} $fdtfile;" \ | |
669 | "bootm ${kernel_addr} - ${fdt_addr}" | |
670 | ||
671 | #define CONFIG_BOOTCOMMAND CONFIG_MMCBOOTCOMMAND | |
672 | ||
673 | ||
674 | #endif /* __CONFIG_H */ |