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6c5879f3 MB |
1 | /* |
2 | * (C) Copyright 2004 Paul Reynolds <PaulReynolds@lhsolutions.com> | |
3 | * | |
4 | * See file CREDITS for list of people who contributed to this | |
5 | * project. | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or | |
8 | * modify it under the terms of the GNU General Public License as | |
9 | * published by the Free Software Foundation; either version 2 of | |
10 | * the License, or (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
20 | * MA 02111-1307 USA | |
21 | */ | |
22 | ||
23 | /************************************************************************ | |
24 | * 1 january 2005 Alain Saurel <asaurel@amcc.com> | |
25 | * Adapted to current Das U-Boot source | |
26 | ***********************************************************************/ | |
27 | /************************************************************************ | |
28 | * yucca.h - configuration for AMCC 440SPe Ref (yucca) | |
29 | ***********************************************************************/ | |
30 | ||
31 | #ifndef __CONFIG_H | |
32 | #define __CONFIG_H | |
33 | ||
6c5879f3 MB |
34 | /*----------------------------------------------------------------------- |
35 | * High Level Configuration Options | |
36 | *----------------------------------------------------------------------*/ | |
37 | #define CONFIG_4xx 1 /* ... PPC4xx family */ | |
38 | #define CONFIG_440 1 /* ... PPC440 family */ | |
39 | #define CONFIG_440SPE 1 /* Specifc SPe support */ | |
2a72e9ed | 40 | #define CONFIG_440SPE_REVA 1 /* Support old Rev A. */ |
6c5879f3 | 41 | #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ |
6c5879f3 MB |
42 | #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ |
43 | #define EXTCLK_33_33 33333333 | |
44 | #define EXTCLK_66_66 66666666 | |
45 | #define EXTCLK_50 50000000 | |
46 | #define EXTCLK_83 83333333 | |
47 | ||
72675dc6 SR |
48 | /* |
49 | * Include common defines/options for all AMCC eval boards | |
50 | */ | |
51 | #define CONFIG_HOSTNAME yucca | |
52 | #include "amcc-common.h" | |
53 | ||
2f5df473 | 54 | #define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ |
6c5879f3 MB |
55 | #undef CONFIG_SHOW_BOOT_PROGRESS |
56 | #undef CONFIG_STRESS | |
2f5df473 | 57 | |
6c5879f3 MB |
58 | /*----------------------------------------------------------------------- |
59 | * Base addresses -- Note these are effective addresses where the | |
60 | * actual resources get mapped (not physical addresses) | |
61 | *----------------------------------------------------------------------*/ | |
6d0f6bcf JCPV |
62 | #define CONFIG_SYS_FLASH_BASE 0xfff00000 /* start of FLASH */ |
63 | #define CONFIG_SYS_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */ | |
64 | #define CONFIG_SYS_ISRAM_BASE 0x90000000 /* internal SRAM */ | |
6c5879f3 | 65 | |
6d0f6bcf JCPV |
66 | #define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped PCI memory */ |
67 | #define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */ | |
68 | #define CONFIG_SYS_PCI_TARGBASE CONFIG_SYS_PCI_MEMBASE | |
692519b1 | 69 | |
6d0f6bcf JCPV |
70 | #define CONFIG_SYS_PCIE_MEMBASE 0xb0000000 /* mapped PCIe memory */ |
71 | #define CONFIG_SYS_PCIE_MEMSIZE 0x08000000 /* smallest incr for PCIe port */ | |
72 | #define CONFIG_SYS_PCIE_BASE 0xe0000000 /* PCIe UTL regs */ | |
6c5879f3 | 73 | |
6d0f6bcf JCPV |
74 | #define CONFIG_SYS_PCIE0_CFGBASE 0xc0000000 |
75 | #define CONFIG_SYS_PCIE1_CFGBASE 0xc1000000 | |
76 | #define CONFIG_SYS_PCIE2_CFGBASE 0xc2000000 | |
77 | #define CONFIG_SYS_PCIE0_XCFGBASE 0xc3000000 | |
78 | #define CONFIG_SYS_PCIE1_XCFGBASE 0xc3001000 | |
79 | #define CONFIG_SYS_PCIE2_XCFGBASE 0xc3002000 | |
692519b1 | 80 | |
97923770 | 81 | /* base address of inbound PCIe window */ |
6d0f6bcf | 82 | #define CONFIG_SYS_PCIE_INBOUND_BASE 0x0000000400000000ULL |
97923770 | 83 | |
fbb0b559 | 84 | /* System RAM mapped to PCI space */ |
6d0f6bcf JCPV |
85 | #define CONFIG_PCI_SYS_MEM_BUS CONFIG_SYS_SDRAM_BASE |
86 | #define CONFIG_PCI_SYS_MEM_PHYS CONFIG_SYS_SDRAM_BASE | |
fbb0b559 MB |
87 | #define CONFIG_PCI_SYS_MEM_SIZE (1024 * 1024 * 1024) |
88 | ||
6d0f6bcf JCPV |
89 | #define CONFIG_SYS_FPGA_BASE 0xe2000000 /* epld */ |
90 | #define CONFIG_SYS_OPER_FLASH 0xe7000000 /* SRAM - OPER Flash */ | |
6c5879f3 | 91 | |
6d0f6bcf | 92 | /* #define CONFIG_SYS_NVRAM_BASE_ADDR 0x08000000 */ |
6c5879f3 MB |
93 | /*----------------------------------------------------------------------- |
94 | * Initial RAM & stack pointer (placed in internal SRAM) | |
95 | *----------------------------------------------------------------------*/ | |
6d0f6bcf JCPV |
96 | #define CONFIG_SYS_TEMP_STACK_OCM 1 |
97 | #define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE | |
98 | #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */ | |
99 | #define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */ | |
100 | #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ | |
6c5879f3 | 101 | |
6d0f6bcf | 102 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) |
800eb096 | 103 | #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4) |
6c5879f3 | 104 | |
6c5879f3 MB |
105 | /*----------------------------------------------------------------------- |
106 | * Serial Port | |
107 | *----------------------------------------------------------------------*/ | |
6c5879f3 MB |
108 | #undef CONFIG_UART1_CONSOLE |
109 | ||
110 | #undef CONFIG_SERIAL_SOFTWARE_FIFO | |
6d0f6bcf JCPV |
111 | #undef CONFIG_SYS_EXT_SERIAL_CLOCK |
112 | /* #define CONFIG_SYS_EXT_SERIAL_CLOCK (1843200 * 6) */ /* Ext clk @ 11.059 MHz */ | |
6c5879f3 | 113 | |
6c5879f3 MB |
114 | /*----------------------------------------------------------------------- |
115 | * DDR SDRAM | |
116 | *----------------------------------------------------------------------*/ | |
2f5df473 SR |
117 | #define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */ |
118 | #define SPD_EEPROM_ADDRESS {0x53, 0x52} /* SPD i2c spd addresses*/ | |
60723803 | 119 | #define CONFIG_DDR_ECC 1 /* with ECC support */ |
6c5879f3 MB |
120 | |
121 | /*----------------------------------------------------------------------- | |
122 | * I2C | |
123 | *----------------------------------------------------------------------*/ | |
6d0f6bcf | 124 | #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ |
6c5879f3 MB |
125 | |
126 | #define IIC0_BOOTPROM_ADDR 0x50 | |
127 | #define IIC0_ALT_BOOTPROM_ADDR 0x54 | |
128 | ||
129 | /* Don't probe these addrs */ | |
6d0f6bcf | 130 | #define CONFIG_SYS_I2C_NOPROBES {0x50, 0x52, 0x53, 0x54} |
6c5879f3 | 131 | |
dca3b3d6 | 132 | /* #if defined(CONFIG_CMD_EEPROM) */ |
6d0f6bcf JCPV |
133 | /* #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 */ /* I2C boot EEPROM */ |
134 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */ | |
6c5879f3 MB |
135 | /* #endif */ |
136 | ||
137 | /*----------------------------------------------------------------------- | |
138 | * Environment | |
139 | *----------------------------------------------------------------------*/ | |
6d0f6bcf | 140 | /* #define CONFIG_SYS_NVRAM_SIZE (0x2000 - 8) */ /* NVRAM size(8k)- RTC regs */ |
6c5879f3 | 141 | |
9314cee6 | 142 | #undef CONFIG_ENV_IS_IN_NVRAM /* ... not in NVRAM */ |
5a1aceb0 | 143 | #define CONFIG_ENV_IS_IN_FLASH 1 /* Environment uses flash */ |
bb1f8b4f | 144 | #undef CONFIG_ENV_IS_IN_EEPROM /* ... not in EEPROM */ |
6c5879f3 MB |
145 | #define CONFIG_ENV_OVERWRITE 1 |
146 | ||
72675dc6 SR |
147 | /* |
148 | * Default environment variables | |
149 | */ | |
6c5879f3 | 150 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
72675dc6 SR |
151 | CONFIG_AMCC_DEF_ENV \ |
152 | CONFIG_AMCC_DEF_ENV_PPC \ | |
153 | CONFIG_AMCC_DEF_ENV_NOR_UPD \ | |
6c5879f3 MB |
154 | "kernel_addr=E7F10000\0" \ |
155 | "ramdisk_addr=E7F20000\0" \ | |
6efc1fc0 | 156 | "pciconfighost=1\0" \ |
d4cb2d17 | 157 | "pcie_mode=RP:EP:EP\0" \ |
6c5879f3 | 158 | "" |
dca3b3d6 | 159 | |
079a136c | 160 | /* |
72675dc6 | 161 | * Commands additional to the ones defined in amcc-common.h |
079a136c | 162 | */ |
dca3b3d6 | 163 | #define CONFIG_CMD_PCI |
dca3b3d6 JL |
164 | #define CONFIG_CMD_SDRAM |
165 | ||
2f5df473 | 166 | #define CONFIG_IBM_EMAC4_V4 1 |
caaeaf92 WD |
167 | #define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ |
168 | #define CONFIG_HAS_ETH0 | |
169 | #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ | |
170 | #define CONFIG_PHY_RESET_DELAY 1000 | |
171 | #define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */ | |
172 | #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ | |
4f92ed5f | 173 | |
6c5879f3 MB |
174 | /*----------------------------------------------------------------------- |
175 | * FLASH related | |
176 | *----------------------------------------------------------------------*/ | |
6d0f6bcf JCPV |
177 | #define CONFIG_SYS_MAX_FLASH_BANKS 3 /* number of banks */ |
178 | #define CONFIG_SYS_MAX_FLASH_SECT 256 /* sectors per device */ | |
6c5879f3 | 179 | |
6d0f6bcf JCPV |
180 | #undef CONFIG_SYS_FLASH_CHECKSUM |
181 | #define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ | |
182 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ | |
6c5879f3 | 183 | |
6d0f6bcf JCPV |
184 | #define CONFIG_SYS_FLASH_ADDR0 0x5555 |
185 | #define CONFIG_SYS_FLASH_ADDR1 0x2aaa | |
186 | #define CONFIG_SYS_FLASH_WORD_SIZE unsigned char | |
6c5879f3 | 187 | |
6d0f6bcf JCPV |
188 | #define CONFIG_SYS_FLASH_2ND_16BIT_DEV 1 /* evb440SPe has 8 and 16bit device */ |
189 | #define CONFIG_SYS_FLASH_2ND_ADDR 0xe7c00000 /* evb440SPe has 8 and 16bit device*/ | |
6c5879f3 | 190 | |
5a1aceb0 | 191 | #ifdef CONFIG_ENV_IS_IN_FLASH |
0e8d1586 JCPV |
192 | #define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ |
193 | #define CONFIG_ENV_ADDR 0xfffa0000 | |
6d0f6bcf | 194 | /* #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE) */ |
0e8d1586 | 195 | #define CONFIG_ENV_SIZE 0x10000 /* Size of Environment vars */ |
5a1aceb0 | 196 | #endif /* CONFIG_ENV_IS_IN_FLASH */ |
6c5879f3 MB |
197 | /*----------------------------------------------------------------------- |
198 | * PCI stuff | |
199 | *----------------------------------------------------------------------- | |
200 | */ | |
201 | /* General PCI */ | |
202 | #define CONFIG_PCI /* include pci support */ | |
203 | #define CONFIG_PCI_PNP 1 /* do pci plug-and-play */ | |
fe84b48a | 204 | #define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */ |
6efc1fc0 | 205 | #define CONFIG_PCI_CONFIG_HOST_BRIDGE |
6c5879f3 MB |
206 | |
207 | /* Board-specific PCI */ | |
6d0f6bcf JCPV |
208 | #define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */ |
209 | #undef CONFIG_SYS_PCI_MASTER_INIT | |
6c5879f3 | 210 | |
6d0f6bcf JCPV |
211 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014 /* IBM */ |
212 | #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ | |
213 | /* #define CONFIG_SYS_PCI_SUBSYS_ID CONFIG_SYS_PCI_SUBSYS_DEVICEID */ | |
6c5879f3 MB |
214 | |
215 | /* | |
216 | * NETWORK Support (PCI): | |
217 | */ | |
218 | /* Support for Intel 82557/82559/82559ER chips. */ | |
219 | #define CONFIG_EEPRO100 | |
692519b1 | 220 | |
6c5879f3 MB |
221 | /* FB Divisor selection */ |
222 | #define FPGA_FB_DIV_6 6 | |
223 | #define FPGA_FB_DIV_10 10 | |
224 | #define FPGA_FB_DIV_12 12 | |
225 | #define FPGA_FB_DIV_20 20 | |
226 | ||
227 | /* VCO Divisor selection */ | |
228 | #define FPGA_VCO_DIV_4 4 | |
229 | #define FPGA_VCO_DIV_6 6 | |
230 | #define FPGA_VCO_DIV_8 8 | |
231 | #define FPGA_VCO_DIV_10 10 | |
232 | ||
233 | /*----------------------------------------------------------------------------+ | |
234 | | FPGA registers and bit definitions | |
235 | +----------------------------------------------------------------------------*/ | |
236 | /* PowerPC 440SPe Board FPGA is reached with physical address 0x1 E2000000. */ | |
237 | /* TLB initialization makes it correspond to logical address 0xE2000000. */ | |
238 | /* => Done init_chip.s in bootlib */ | |
239 | #define FPGA_REG_BASE_ADDR 0xE2000000 | |
240 | #define FPGA_GPIO_BASE_ADDR 0xE2010000 | |
241 | #define FPGA_INT_BASE_ADDR 0xE2020000 | |
242 | ||
243 | /*----------------------------------------------------------------------------+ | |
244 | | Display | |
245 | +----------------------------------------------------------------------------*/ | |
246 | #define PPC440SPE_DISPLAY FPGA_REG_BASE_ADDR | |
247 | ||
248 | #define PPC440SPE_DISPLAY_D8 (FPGA_REG_BASE_ADDR+0x06) | |
249 | #define PPC440SPE_DISPLAY_D4 (FPGA_REG_BASE_ADDR+0x04) | |
250 | #define PPC440SPE_DISPLAY_D2 (FPGA_REG_BASE_ADDR+0x02) | |
251 | #define PPC440SPE_DISPLAY_D1 (FPGA_REG_BASE_ADDR+0x00) | |
252 | /*define WRITE_DISPLAY_DIGIT(n) IOREG8(FPGA_REG_BASE_ADDR + (2*n))*/ | |
253 | /*#define IOREG8(addr) *((volatile unsigned char *)(addr))*/ | |
254 | ||
255 | /*----------------------------------------------------------------------------+ | |
256 | | ethernet/reset/boot Register 1 | |
257 | +----------------------------------------------------------------------------*/ | |
258 | #define FPGA_REG10 (FPGA_REG_BASE_ADDR+0x10) | |
259 | ||
260 | #define FPGA_REG10_10MHZ_ENABLE 0x8000 | |
261 | #define FPGA_REG10_100MHZ_ENABLE 0x4000 | |
262 | #define FPGA_REG10_GIGABIT_ENABLE 0x2000 | |
263 | #define FPGA_REG10_FULL_DUPLEX 0x1000 /* force Full Duplex*/ | |
264 | #define FPGA_REG10_RESET_ETH 0x0800 | |
265 | #define FPGA_REG10_AUTO_NEG_DIS 0x0400 | |
266 | #define FPGA_REG10_INTP_ETH 0x0200 | |
267 | ||
268 | #define FPGA_REG10_RESET_HISR 0x0080 | |
269 | #define FPGA_REG10_ENABLE_DISPLAY 0x0040 | |
270 | #define FPGA_REG10_RESET_SDRAM 0x0020 | |
271 | #define FPGA_REG10_OPER_BOOT 0x0010 | |
272 | #define FPGA_REG10_SRAM_BOOT 0x0008 | |
273 | #define FPGA_REG10_SMALL_BOOT 0x0004 | |
274 | #define FPGA_REG10_FORCE_COLA 0x0002 | |
275 | #define FPGA_REG10_COLA_MANUAL 0x0001 | |
276 | ||
277 | #define FPGA_REG10_SDRAM_ENABLE 0x0020 | |
278 | ||
279 | #define FPGA_REG10_ENET_ENCODE2(n) ((((unsigned long)(n))&0x0F)<<4) /*from ocotea ?*/ | |
280 | #define FPGA_REG10_ENET_DECODE2(n) ((((unsigned long)(n))>>4)&0x0F) /*from ocotea ?*/ | |
281 | ||
282 | /*----------------------------------------------------------------------------+ | |
283 | | MUX control | |
284 | +----------------------------------------------------------------------------*/ | |
285 | #define FPGA_REG12 (FPGA_REG_BASE_ADDR+0x12) | |
286 | ||
287 | #define FPGA_REG12_EBC_CTL 0x8000 | |
288 | #define FPGA_REG12_UART1_CTS_RTS 0x4000 | |
289 | #define FPGA_REG12_UART0_RX_ENABLE 0x2000 | |
290 | #define FPGA_REG12_UART1_RX_ENABLE 0x1000 | |
291 | #define FPGA_REG12_UART2_RX_ENABLE 0x0800 | |
292 | #define FPGA_REG12_EBC_OUT_ENABLE 0x0400 | |
293 | #define FPGA_REG12_GPIO0_OUT_ENABLE 0x0200 | |
294 | #define FPGA_REG12_GPIO1_OUT_ENABLE 0x0100 | |
295 | #define FPGA_REG12_GPIO_SELECT 0x0010 | |
296 | #define FPGA_REG12_GPIO_CHREG 0x0008 | |
297 | #define FPGA_REG12_GPIO_CLK_CHREG 0x0004 | |
298 | #define FPGA_REG12_GPIO_OETRI 0x0002 | |
299 | #define FPGA_REG12_EBC_ERROR 0x0001 | |
300 | ||
301 | /*----------------------------------------------------------------------------+ | |
302 | | PCI Clock control | |
303 | +----------------------------------------------------------------------------*/ | |
304 | #define FPGA_REG16 (FPGA_REG_BASE_ADDR+0x16) | |
305 | ||
306 | #define FPGA_REG16_PCI_CLK_CTL0 0x8000 | |
307 | #define FPGA_REG16_PCI_CLK_CTL1 0x4000 | |
308 | #define FPGA_REG16_PCI_CLK_CTL2 0x2000 | |
309 | #define FPGA_REG16_PCI_CLK_CTL3 0x1000 | |
310 | #define FPGA_REG16_PCI_CLK_CTL4 0x0800 | |
311 | #define FPGA_REG16_PCI_CLK_CTL5 0x0400 | |
312 | #define FPGA_REG16_PCI_CLK_CTL6 0x0200 | |
313 | #define FPGA_REG16_PCI_CLK_CTL7 0x0100 | |
314 | #define FPGA_REG16_PCI_CLK_CTL8 0x0080 | |
315 | #define FPGA_REG16_PCI_CLK_CTL9 0x0040 | |
316 | #define FPGA_REG16_PCI_EXT_ARB0 0x0020 | |
317 | #define FPGA_REG16_PCI_MODE_1 0x0010 | |
318 | #define FPGA_REG16_PCI_TARGET_MODE 0x0008 | |
319 | #define FPGA_REG16_PCI_INTP_MODE 0x0004 | |
320 | ||
321 | /* FB1 Divisor selection */ | |
322 | #define FPGA_REG16_FB2_DIV_MASK 0x1000 | |
323 | #define FPGA_REG16_FB2_DIV_LOW 0x0000 | |
324 | #define FPGA_REG16_FB2_DIV_HIGH 0x1000 | |
325 | /* FB2 Divisor selection */ | |
326 | /* S3 switch on Board */ | |
327 | #define FPGA_REG16_FB1_DIV_MASK 0x2000 | |
328 | #define FPGA_REG16_FB1_DIV_LOW 0x0000 | |
329 | #define FPGA_REG16_FB1_DIV_HIGH 0x2000 | |
330 | /* PCI0 Clock Selection */ | |
331 | /* S3 switch on Board */ | |
332 | #define FPGA_REG16_PCI0_CLK_MASK 0x0c00 | |
333 | #define FPGA_REG16_PCI0_CLK_33_33 0x0000 | |
334 | #define FPGA_REG16_PCI0_CLK_66_66 0x0800 | |
335 | #define FPGA_REG16_PCI0_CLK_100 0x0400 | |
336 | #define FPGA_REG16_PCI0_CLK_133_33 0x0c00 | |
337 | /* VCO Divisor selection */ | |
338 | /* S3 switch on Board */ | |
339 | #define FPGA_REG16_VCO_DIV_MASK 0xc000 | |
340 | #define FPGA_REG16_VCO_DIV_4 0x0000 | |
341 | #define FPGA_REG16_VCO_DIV_8 0x4000 | |
342 | #define FPGA_REG16_VCO_DIV_6 0x8000 | |
343 | #define FPGA_REG16_VCO_DIV_10 0xc000 | |
344 | /* Master Clock Selection */ | |
345 | /* S3, S4 switches on Board */ | |
346 | #define FPGA_REG16_MASTER_CLK_MASK 0x01c0 | |
347 | #define FPGA_REG16_MASTER_CLK_EXT 0x0000 | |
348 | #define FPGA_REG16_MASTER_CLK_66_66 0x0040 | |
349 | #define FPGA_REG16_MASTER_CLK_50 0x0080 | |
350 | #define FPGA_REG16_MASTER_CLK_33_33 0x00c0 | |
351 | #define FPGA_REG16_MASTER_CLK_25 0x0100 | |
352 | ||
353 | /*----------------------------------------------------------------------------+ | |
354 | | PCI Miscellaneous | |
355 | +----------------------------------------------------------------------------*/ | |
356 | #define FPGA_REG18 (FPGA_REG_BASE_ADDR+0x18) | |
357 | ||
358 | #define FPGA_REG18_PCI_PRSNT1 0x8000 | |
359 | #define FPGA_REG18_PCI_PRSNT2 0x4000 | |
360 | #define FPGA_REG18_PCI_INTA 0x2000 | |
361 | #define FPGA_REG18_PCI_SLOT0_INTP 0x1000 | |
362 | #define FPGA_REG18_PCI_SLOT1_INTP 0x0800 | |
363 | #define FPGA_REG18_PCI_SLOT2_INTP 0x0400 | |
364 | #define FPGA_REG18_PCI_SLOT3_INTP 0x0200 | |
365 | #define FPGA_REG18_PCI_PCI0_VC 0x0100 | |
366 | #define FPGA_REG18_PCI_PCI0_VTH1 0x0080 | |
367 | #define FPGA_REG18_PCI_PCI0_VTH2 0x0040 | |
368 | #define FPGA_REG18_PCI_PCI0_VTH3 0x0020 | |
369 | ||
370 | /*----------------------------------------------------------------------------+ | |
371 | | PCIe Miscellaneous | |
372 | +----------------------------------------------------------------------------*/ | |
373 | #define FPGA_REG1A (FPGA_REG_BASE_ADDR+0x1A) | |
374 | ||
375 | #define FPGA_REG1A_PE0_GLED 0x8000 | |
376 | #define FPGA_REG1A_PE1_GLED 0x4000 | |
377 | #define FPGA_REG1A_PE2_GLED 0x2000 | |
378 | #define FPGA_REG1A_PE0_YLED 0x1000 | |
379 | #define FPGA_REG1A_PE1_YLED 0x0800 | |
380 | #define FPGA_REG1A_PE2_YLED 0x0400 | |
381 | #define FPGA_REG1A_PE0_PWRON 0x0200 | |
382 | #define FPGA_REG1A_PE1_PWRON 0x0100 | |
383 | #define FPGA_REG1A_PE2_PWRON 0x0080 | |
384 | #define FPGA_REG1A_PE0_REFCLK_ENABLE 0x0040 | |
385 | #define FPGA_REG1A_PE1_REFCLK_ENABLE 0x0020 | |
386 | #define FPGA_REG1A_PE2_REFCLK_ENABLE 0x0010 | |
387 | #define FPGA_REG1A_PE_SPREAD0 0x0008 | |
388 | #define FPGA_REG1A_PE_SPREAD1 0x0004 | |
389 | #define FPGA_REG1A_PE_SELSOURCE_0 0x0002 | |
390 | #define FPGA_REG1A_PE_SELSOURCE_1 0x0001 | |
391 | ||
b0b86746 SR |
392 | #define FPGA_REG1A_GLED_ENCODE(n) (FPGA_REG1A_PE0_GLED >> (n)) |
393 | #define FPGA_REG1A_YLED_ENCODE(n) (FPGA_REG1A_PE0_YLED >> (n)) | |
394 | #define FPGA_REG1A_PWRON_ENCODE(n) (FPGA_REG1A_PE0_PWRON >> (n)) | |
395 | #define FPGA_REG1A_REFCLK_ENCODE(n) (FPGA_REG1A_PE0_REFCLK_ENABLE >> (n)) | |
396 | ||
6c5879f3 MB |
397 | /*----------------------------------------------------------------------------+ |
398 | | PCIe Miscellaneous | |
399 | +----------------------------------------------------------------------------*/ | |
400 | #define FPGA_REG1C (FPGA_REG_BASE_ADDR+0x1C) | |
401 | ||
402 | #define FPGA_REG1C_PE0_ROOTPOINT 0x8000 | |
403 | #define FPGA_REG1C_PE1_ENDPOINT 0x4000 | |
404 | #define FPGA_REG1C_PE2_ENDPOINT 0x2000 | |
405 | #define FPGA_REG1C_PE0_PRSNT 0x1000 | |
406 | #define FPGA_REG1C_PE1_PRSNT 0x0800 | |
407 | #define FPGA_REG1C_PE2_PRSNT 0x0400 | |
408 | #define FPGA_REG1C_PE0_WAKE 0x0080 | |
409 | #define FPGA_REG1C_PE1_WAKE 0x0040 | |
410 | #define FPGA_REG1C_PE2_WAKE 0x0020 | |
411 | #define FPGA_REG1C_PE0_PERST 0x0010 | |
692519b1 RJ |
412 | #define FPGA_REG1C_PE1_PERST 0x0008 |
413 | #define FPGA_REG1C_PE2_PERST 0x0004 | |
6c5879f3 | 414 | |
b0b86746 SR |
415 | #define FPGA_REG1C_ROOTPOINT_ENCODE(n) (FPGA_REG1C_PE0_ROOTPOINT >> (n)) |
416 | #define FPGA_REG1C_PERST_ENCODE(n) (FPGA_REG1C_PE0_PERST >> (n)) | |
417 | ||
6c5879f3 MB |
418 | /*----------------------------------------------------------------------------+ |
419 | | Defines | |
420 | +----------------------------------------------------------------------------*/ | |
421 | #define PERIOD_133_33MHZ 7500 /* 7,5ns */ | |
422 | #define PERIOD_100_00MHZ 10000 /* 10ns */ | |
423 | #define PERIOD_83_33MHZ 12000 /* 12ns */ | |
424 | #define PERIOD_75_00MHZ 13333 /* 13,333ns */ | |
425 | #define PERIOD_66_66MHZ 15000 /* 15ns */ | |
426 | #define PERIOD_50_00MHZ 20000 /* 20ns */ | |
427 | #define PERIOD_33_33MHZ 30000 /* 30ns */ | |
428 | #define PERIOD_25_00MHZ 40000 /* 40ns */ | |
429 | ||
6c5879f3 | 430 | #endif /* __CONFIG_H */ |