Kconfig: Migrate MTDIDS_DEFAULT / MTDPARTS_DEFAULT
[oweals/u-boot.git] / include / configs / T208xRDB.h
1 /*
2  * Copyright 2014 Freescale Semiconductor, Inc.
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6
7 /*
8  * T2080 RDB/PCIe board configuration file
9  */
10
11 #ifndef __T2080RDB_H
12 #define __T2080RDB_H
13
14 #define CONFIG_ICS307_REFCLK_HZ 25000000  /* ICS307 ref clk freq */
15 #define CONFIG_FSL_SATA_V2
16
17 /* High Level Configuration Options */
18 #define CONFIG_SYS_BOOK3E_HV    /* Category E.HV supported */
19 #define CONFIG_MP               /* support multiple processors */
20 #define CONFIG_ENABLE_36BIT_PHYS
21
22 #ifdef CONFIG_PHYS_64BIT
23 #define CONFIG_ADDR_MAP 1
24 #define CONFIG_SYS_NUM_ADDR_MAP 64 /* number of TLB1 entries */
25 #endif
26
27 #define CONFIG_SYS_FSL_CPC      /* Corenet Platform Cache */
28 #define CONFIG_SYS_NUM_CPC      CONFIG_SYS_NUM_DDR_CTLRS
29 #define CONFIG_ENV_OVERWRITE
30
31 #ifdef CONFIG_RAMBOOT_PBL
32 #define CONFIG_SYS_FSL_PBL_PBI board/freescale/t208xrdb/t2080_pbi.cfg
33
34 #define CONFIG_SPL_FLUSH_IMAGE
35 #define CONFIG_SPL_TARGET               "u-boot-with-spl.bin"
36 #define CONFIG_SYS_TEXT_BASE            0x00201000
37 #define CONFIG_SPL_TEXT_BASE            0xFFFD8000
38 #define CONFIG_SPL_PAD_TO               0x40000
39 #define CONFIG_SPL_MAX_SIZE             0x28000
40 #define RESET_VECTOR_OFFSET             0x27FFC
41 #define BOOT_PAGE_OFFSET                0x27000
42 #ifdef CONFIG_SPL_BUILD
43 #define CONFIG_SPL_SKIP_RELOCATE
44 #define CONFIG_SPL_COMMON_INIT_DDR
45 #define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
46 #endif
47
48 #ifdef CONFIG_NAND
49 #define CONFIG_SYS_NAND_U_BOOT_SIZE     (768 << 10)
50 #define CONFIG_SYS_NAND_U_BOOT_DST      0x00200000
51 #define CONFIG_SYS_NAND_U_BOOT_START    0x00200000
52 #define CONFIG_SYS_NAND_U_BOOT_OFFS     (256 << 10)
53 #define CONFIG_SYS_LDSCRIPT  "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
54 #define CONFIG_SYS_FSL_PBL_RCW board/freescale/t208xrdb/t2080_nand_rcw.cfg
55 #define CONFIG_SPL_NAND_BOOT
56 #endif
57
58 #ifdef CONFIG_SPIFLASH
59 #define        CONFIG_RESET_VECTOR_ADDRESS             0x200FFC
60 #define CONFIG_SPL_SPI_FLASH_MINIMAL
61 #define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE       (768 << 10)
62 #define CONFIG_SYS_SPI_FLASH_U_BOOT_DST                (0x00200000)
63 #define CONFIG_SYS_SPI_FLASH_U_BOOT_START      (0x00200000)
64 #define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS       (256 << 10)
65 #define CONFIG_SYS_LDSCRIPT    "arch/powerpc/cpu/mpc85xx/u-boot.lds"
66 #ifndef CONFIG_SPL_BUILD
67 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
68 #endif
69 #define CONFIG_SYS_FSL_PBL_RCW board/freescale/t208xrdb/t2080_spi_rcw.cfg
70 #define CONFIG_SPL_SPI_BOOT
71 #endif
72
73 #ifdef CONFIG_SDCARD
74 #define        CONFIG_RESET_VECTOR_ADDRESS             0x200FFC
75 #define CONFIG_SPL_MMC_MINIMAL
76 #define CONFIG_SYS_MMC_U_BOOT_SIZE     (768 << 10)
77 #define CONFIG_SYS_MMC_U_BOOT_DST      (0x00200000)
78 #define CONFIG_SYS_MMC_U_BOOT_START    (0x00200000)
79 #define CONFIG_SYS_MMC_U_BOOT_OFFS     (260 << 10)
80 #define CONFIG_SYS_LDSCRIPT    "arch/powerpc/cpu/mpc85xx/u-boot.lds"
81 #ifndef CONFIG_SPL_BUILD
82 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
83 #endif
84 #define CONFIG_SYS_FSL_PBL_RCW board/freescale/t208xrdb/t2080_sd_rcw.cfg
85 #define CONFIG_SPL_MMC_BOOT
86 #endif
87
88 #endif /* CONFIG_RAMBOOT_PBL */
89
90 #define CONFIG_SRIO_PCIE_BOOT_MASTER
91 #ifdef CONFIG_SRIO_PCIE_BOOT_SLAVE
92 /* Set 1M boot space */
93 #define CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR (CONFIG_SYS_TEXT_BASE & 0xfff00000)
94 #define CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS \
95                 (0x300000000ull | CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR)
96 #define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc
97 #endif
98
99 #ifndef CONFIG_SYS_TEXT_BASE
100 #define CONFIG_SYS_TEXT_BASE    0xeff40000
101 #endif
102
103 #ifndef CONFIG_RESET_VECTOR_ADDRESS
104 #define CONFIG_RESET_VECTOR_ADDRESS     0xeffffffc
105 #endif
106
107 /*
108  * These can be toggled for performance analysis, otherwise use default.
109  */
110 #define CONFIG_SYS_CACHE_STASHING
111 #define CONFIG_BTB              /* toggle branch predition */
112 #define CONFIG_DDR_ECC
113 #ifdef CONFIG_DDR_ECC
114 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
115 #define CONFIG_MEM_INIT_VALUE           0xdeadbeef
116 #endif
117
118 #define CONFIG_SYS_MEMTEST_START        0x00200000 /* memtest works on */
119 #define CONFIG_SYS_MEMTEST_END          0x00400000
120 #define CONFIG_SYS_ALT_MEMTEST
121
122 #ifdef CONFIG_MTD_NOR_FLASH
123 #define CONFIG_FLASH_CFI_DRIVER
124 #define CONFIG_SYS_FLASH_CFI
125 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
126 #endif
127
128 #if defined(CONFIG_SPIFLASH)
129 #define CONFIG_SYS_EXTRA_ENV_RELOC
130 #define CONFIG_ENV_SPI_BUS      0
131 #define CONFIG_ENV_SPI_CS       0
132 #define CONFIG_ENV_SPI_MAX_HZ   10000000
133 #define CONFIG_ENV_SPI_MODE     0
134 #define CONFIG_ENV_SIZE         0x2000     /* 8KB */
135 #define CONFIG_ENV_OFFSET       0x100000   /* 1MB */
136 #define CONFIG_ENV_SECT_SIZE    0x10000
137 #elif defined(CONFIG_SDCARD)
138 #define CONFIG_SYS_EXTRA_ENV_RELOC
139 #define CONFIG_SYS_MMC_ENV_DEV  0
140 #define CONFIG_ENV_SIZE         0x2000
141 #define CONFIG_ENV_OFFSET       (512 * 0x800)
142 #elif defined(CONFIG_NAND)
143 #define CONFIG_SYS_EXTRA_ENV_RELOC
144 #define CONFIG_ENV_SIZE         0x2000
145 #define CONFIG_ENV_OFFSET       (2 * CONFIG_SYS_NAND_BLOCK_SIZE)
146 #elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE)
147 #define CONFIG_ENV_ADDR         0xffe20000
148 #define CONFIG_ENV_SIZE         0x2000
149 #elif defined(CONFIG_ENV_IS_NOWHERE)
150 #define CONFIG_ENV_SIZE         0x2000
151 #else
152 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
153 #define CONFIG_ENV_SIZE         0x2000
154 #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K (one sector) */
155 #endif
156
157 #ifndef __ASSEMBLY__
158 unsigned long get_board_sys_clk(void);
159 unsigned long get_board_ddr_clk(void);
160 #endif
161
162 #define CONFIG_SYS_CLK_FREQ     66660000
163 #define CONFIG_DDR_CLK_FREQ     133330000
164
165 /*
166  * Config the L3 Cache as L3 SRAM
167  */
168 #define CONFIG_SYS_INIT_L3_ADDR         0xFFFC0000
169 #define CONFIG_SYS_L3_SIZE              (512 << 10)
170 #define CONFIG_SPL_GD_ADDR              (CONFIG_SYS_INIT_L3_ADDR + 32 * 1024)
171 #ifdef CONFIG_RAMBOOT_PBL
172 #define CONFIG_ENV_ADDR                 (CONFIG_SPL_GD_ADDR + 4 * 1024)
173 #endif
174 #define CONFIG_SPL_RELOC_MALLOC_ADDR    (CONFIG_SPL_GD_ADDR + 12 * 1024)
175 #define CONFIG_SPL_RELOC_MALLOC_SIZE    (50 << 10)
176 #define CONFIG_SPL_RELOC_STACK          (CONFIG_SPL_GD_ADDR + 64 * 1024)
177 #define CONFIG_SPL_RELOC_STACK_SIZE     (22 << 10)
178
179 #define CONFIG_SYS_DCSRBAR      0xf0000000
180 #define CONFIG_SYS_DCSRBAR_PHYS 0xf00000000ull
181
182 /* EEPROM */
183 #define CONFIG_ID_EEPROM
184 #define CONFIG_SYS_I2C_EEPROM_NXID
185 #define CONFIG_SYS_EEPROM_BUS_NUM       0
186 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50
187 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
188
189 /*
190  * DDR Setup
191  */
192 #define CONFIG_VERY_BIG_RAM
193 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
194 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
195 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
196 #define CONFIG_CHIP_SELECTS_PER_CTRL    (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
197 #define CONFIG_DDR_SPD
198 #undef CONFIG_FSL_DDR_INTERACTIVE
199 #define CONFIG_SYS_SPD_BUS_NUM  0
200 #define CONFIG_SYS_SDRAM_SIZE   2048    /* for fixed parameter use */
201 #define SPD_EEPROM_ADDRESS1     0x51
202 #define SPD_EEPROM_ADDRESS2     0x52
203 #define SPD_EEPROM_ADDRESS      SPD_EEPROM_ADDRESS1
204 #define CTRL_INTLV_PREFERED     cacheline
205
206 /*
207  * IFC Definitions
208  */
209 #define CONFIG_SYS_FLASH_BASE           0xe8000000
210 #define CONFIG_SYS_FLASH_BASE_PHYS      (0xf00000000ull | CONFIG_SYS_FLASH_BASE)
211 #define CONFIG_SYS_NOR0_CSPR_EXT        (0xf)
212 #define CONFIG_SYS_NOR0_CSPR    (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
213                                 CSPR_PORT_SIZE_16 | \
214                                 CSPR_MSEL_NOR | \
215                                 CSPR_V)
216 #define CONFIG_SYS_NOR_AMASK    IFC_AMASK(128*1024*1024)
217
218 /* NOR Flash Timing Params */
219 #define CONFIG_SYS_NOR_CSOR     CSOR_NAND_TRHZ_80
220
221 #define CONFIG_SYS_NOR_FTIM0    (FTIM0_NOR_TACSE(0x4) | \
222                                 FTIM0_NOR_TEADC(0x5) | \
223                                 FTIM0_NOR_TEAHC(0x5))
224 #define CONFIG_SYS_NOR_FTIM1    (FTIM1_NOR_TACO(0x35) | \
225                                 FTIM1_NOR_TRAD_NOR(0x1A) |\
226                                 FTIM1_NOR_TSEQRAD_NOR(0x13))
227 #define CONFIG_SYS_NOR_FTIM2    (FTIM2_NOR_TCS(0x4) | \
228                                 FTIM2_NOR_TCH(0x4) | \
229                                 FTIM2_NOR_TWPH(0x0E) | \
230                                 FTIM2_NOR_TWP(0x1c))
231 #define CONFIG_SYS_NOR_FTIM3    0x0
232
233 #define CONFIG_SYS_FLASH_QUIET_TEST
234 #define CONFIG_FLASH_SHOW_PROGRESS      45 /* count down from 45/5: 9..1 */
235
236 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* number of banks */
237 #define CONFIG_SYS_MAX_FLASH_SECT       1024    /* sectors per device */
238 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
239 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
240 #define CONFIG_SYS_FLASH_EMPTY_INFO
241 #define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE_PHYS }
242
243 /* CPLD on IFC */
244 #define CONFIG_SYS_CPLD_BASE    0xffdf0000
245 #define CONFIG_SYS_CPLD_BASE_PHYS       (0xf00000000ull | CONFIG_SYS_CPLD_BASE)
246 #define CONFIG_SYS_CSPR2_EXT    (0xf)
247 #define CONFIG_SYS_CSPR2        (CSPR_PHYS_ADDR(CONFIG_SYS_CPLD_BASE) \
248                                 | CSPR_PORT_SIZE_8 \
249                                 | CSPR_MSEL_GPCM \
250                                 | CSPR_V)
251 #define CONFIG_SYS_AMASK2       IFC_AMASK(64*1024)
252 #define CONFIG_SYS_CSOR2        0x0
253
254 /* CPLD Timing parameters for IFC CS2 */
255 #define CONFIG_SYS_CS2_FTIM0            (FTIM0_GPCM_TACSE(0x0e) | \
256                                         FTIM0_GPCM_TEADC(0x0e) | \
257                                         FTIM0_GPCM_TEAHC(0x0e))
258 #define CONFIG_SYS_CS2_FTIM1            (FTIM1_GPCM_TACO(0x0e) | \
259                                         FTIM1_GPCM_TRAD(0x1f))
260 #define CONFIG_SYS_CS2_FTIM2            (FTIM2_GPCM_TCS(0x0e) | \
261                                         FTIM2_GPCM_TCH(0x8) | \
262                                         FTIM2_GPCM_TWP(0x1f))
263 #define CONFIG_SYS_CS2_FTIM3            0x0
264
265 /* NAND Flash on IFC */
266 #define CONFIG_NAND_FSL_IFC
267 #define CONFIG_SYS_NAND_BASE            0xff800000
268 #define CONFIG_SYS_NAND_BASE_PHYS       (0xf00000000ull | CONFIG_SYS_NAND_BASE)
269
270 #define CONFIG_SYS_NAND_CSPR_EXT        (0xf)
271 #define CONFIG_SYS_NAND_CSPR    (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
272                                 | CSPR_PORT_SIZE_8 /* Port Size = 8 bit */ \
273                                 | CSPR_MSEL_NAND         /* MSEL = NAND */ \
274                                 | CSPR_V)
275 #define CONFIG_SYS_NAND_AMASK   IFC_AMASK(64*1024)
276
277 #define CONFIG_SYS_NAND_CSOR    (CSOR_NAND_ECC_ENC_EN   /* ECC on encode */ \
278                                 | CSOR_NAND_ECC_DEC_EN  /* ECC on decode */ \
279                                 | CSOR_NAND_ECC_MODE_4  /* 4-bit ECC */     \
280                                 | CSOR_NAND_RAL_3       /* RAL = 2Byes */   \
281                                 | CSOR_NAND_PGS_2K      /* Page Size = 2K */\
282                                 | CSOR_NAND_SPRZ_64     /* Spare size = 64 */\
283                                 | CSOR_NAND_PB(64))     /*Pages Per Block = 64*/
284
285 #define CONFIG_SYS_NAND_ONFI_DETECTION
286
287 /* ONFI NAND Flash mode0 Timing Params */
288 #define CONFIG_SYS_NAND_FTIM0           (FTIM0_NAND_TCCST(0x07) | \
289                                         FTIM0_NAND_TWP(0x18)    | \
290                                         FTIM0_NAND_TWCHT(0x07)  | \
291                                         FTIM0_NAND_TWH(0x0a))
292 #define CONFIG_SYS_NAND_FTIM1           (FTIM1_NAND_TADLE(0x32) | \
293                                         FTIM1_NAND_TWBE(0x39)   | \
294                                         FTIM1_NAND_TRR(0x0e)    | \
295                                         FTIM1_NAND_TRP(0x18))
296 #define CONFIG_SYS_NAND_FTIM2           (FTIM2_NAND_TRAD(0x0f)  | \
297                                         FTIM2_NAND_TREH(0x0a)   | \
298                                         FTIM2_NAND_TWHRE(0x1e))
299 #define CONFIG_SYS_NAND_FTIM3           0x0
300
301 #define CONFIG_SYS_NAND_DDR_LAW         11
302 #define CONFIG_SYS_NAND_BASE_LIST       { CONFIG_SYS_NAND_BASE }
303 #define CONFIG_SYS_MAX_NAND_DEVICE      1
304 #define CONFIG_SYS_NAND_BLOCK_SIZE      (512 * 1024)
305
306 #if defined(CONFIG_NAND)
307 #define CONFIG_SYS_CSPR0_EXT            CONFIG_SYS_NAND_CSPR_EXT
308 #define CONFIG_SYS_CSPR0                CONFIG_SYS_NAND_CSPR
309 #define CONFIG_SYS_AMASK0               CONFIG_SYS_NAND_AMASK
310 #define CONFIG_SYS_CSOR0                CONFIG_SYS_NAND_CSOR
311 #define CONFIG_SYS_CS0_FTIM0            CONFIG_SYS_NAND_FTIM0
312 #define CONFIG_SYS_CS0_FTIM1            CONFIG_SYS_NAND_FTIM1
313 #define CONFIG_SYS_CS0_FTIM2            CONFIG_SYS_NAND_FTIM2
314 #define CONFIG_SYS_CS0_FTIM3            CONFIG_SYS_NAND_FTIM3
315 #define CONFIG_SYS_CSPR1_EXT            CONFIG_SYS_NOR0_CSPR_EXT
316 #define CONFIG_SYS_CSPR1                CONFIG_SYS_NOR0_CSPR
317 #define CONFIG_SYS_AMASK1               CONFIG_SYS_NOR_AMASK
318 #define CONFIG_SYS_CSOR1                CONFIG_SYS_NOR_CSOR
319 #define CONFIG_SYS_CS1_FTIM0            CONFIG_SYS_NOR_FTIM0
320 #define CONFIG_SYS_CS1_FTIM1            CONFIG_SYS_NOR_FTIM1
321 #define CONFIG_SYS_CS1_FTIM2            CONFIG_SYS_NOR_FTIM2
322 #define CONFIG_SYS_CS1_FTIM3            CONFIG_SYS_NOR_FTIM3
323 #else
324 #define CONFIG_SYS_CSPR0_EXT            CONFIG_SYS_NOR0_CSPR_EXT
325 #define CONFIG_SYS_CSPR0                CONFIG_SYS_NOR0_CSPR
326 #define CONFIG_SYS_AMASK0               CONFIG_SYS_NOR_AMASK
327 #define CONFIG_SYS_CSOR0                CONFIG_SYS_NOR_CSOR
328 #define CONFIG_SYS_CS0_FTIM0            CONFIG_SYS_NOR_FTIM0
329 #define CONFIG_SYS_CS0_FTIM1            CONFIG_SYS_NOR_FTIM1
330 #define CONFIG_SYS_CS0_FTIM2            CONFIG_SYS_NOR_FTIM2
331 #define CONFIG_SYS_CS0_FTIM3            CONFIG_SYS_NOR_FTIM3
332 #define CONFIG_SYS_CSPR1_EXT            CONFIG_SYS_NAND_CSPR_EXT
333 #define CONFIG_SYS_CSPR1                CONFIG_SYS_NAND_CSPR
334 #define CONFIG_SYS_AMASK1               CONFIG_SYS_NAND_AMASK
335 #define CONFIG_SYS_CSOR1                CONFIG_SYS_NAND_CSOR
336 #define CONFIG_SYS_CS1_FTIM0            CONFIG_SYS_NAND_FTIM0
337 #define CONFIG_SYS_CS1_FTIM1            CONFIG_SYS_NAND_FTIM1
338 #define CONFIG_SYS_CS1_FTIM2            CONFIG_SYS_NAND_FTIM2
339 #define CONFIG_SYS_CS1_FTIM3            CONFIG_SYS_NAND_FTIM3
340 #endif
341
342 #if defined(CONFIG_RAMBOOT_PBL)
343 #define CONFIG_SYS_RAMBOOT
344 #endif
345
346 #ifdef CONFIG_SPL_BUILD
347 #define CONFIG_SYS_MONITOR_BASE  CONFIG_SPL_TEXT_BASE
348 #else
349 #define CONFIG_SYS_MONITOR_BASE  CONFIG_SYS_TEXT_BASE /* start of monitor */
350 #endif
351
352 #define CONFIG_BOARD_EARLY_INIT_R       /* call board_early_init_r function */
353 #define CONFIG_MISC_INIT_R
354 #define CONFIG_HWCONFIG
355
356 /* define to use L1 as initial stack */
357 #define CONFIG_L1_INIT_RAM
358 #define CONFIG_SYS_INIT_RAM_LOCK
359 #define CONFIG_SYS_INIT_RAM_ADDR        0xfdd00000 /* Initial L1 address */
360 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH      0xf
361 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW       0xfe03c000
362 /* The assembler doesn't like typecast */
363 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
364                         ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
365                         CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
366 #define CONFIG_SYS_INIT_RAM_SIZE        0x00004000
367 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
368                                                 GENERATED_GBL_DATA_SIZE)
369 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
370 #define CONFIG_SYS_MONITOR_LEN          (768 * 1024)
371 #define CONFIG_SYS_MALLOC_LEN           (4 * 1024 * 1024)
372
373 /*
374  * Serial Port
375  */
376 #define CONFIG_CONS_INDEX               1
377 #define CONFIG_SYS_NS16550_SERIAL
378 #define CONFIG_SYS_NS16550_REG_SIZE     1
379 #define CONFIG_SYS_NS16550_CLK          (get_bus_freq(0)/2)
380 #define CONFIG_SYS_BAUDRATE_TABLE       \
381         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
382 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500)
383 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600)
384 #define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500)
385 #define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600)
386
387 /*
388  * I2C
389  */
390 #define CONFIG_SYS_I2C
391 #define CONFIG_SYS_I2C_FSL
392 #define CONFIG_SYS_FSL_I2C_SLAVE   0x7F
393 #define CONFIG_SYS_FSL_I2C2_SLAVE  0x7F
394 #define CONFIG_SYS_FSL_I2C3_SLAVE  0x7F
395 #define CONFIG_SYS_FSL_I2C4_SLAVE  0x7F
396 #define CONFIG_SYS_FSL_I2C_OFFSET  0x118000
397 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x118100
398 #define CONFIG_SYS_FSL_I2C3_OFFSET 0x119000
399 #define CONFIG_SYS_FSL_I2C4_OFFSET 0x119100
400 #define CONFIG_SYS_FSL_I2C_SPEED   100000
401 #define CONFIG_SYS_FSL_I2C2_SPEED  100000
402 #define CONFIG_SYS_FSL_I2C3_SPEED  100000
403 #define CONFIG_SYS_FSL_I2C4_SPEED  100000
404 #define I2C_MUX_PCA_ADDR_PRI    0x77 /* I2C bus multiplexer,primary */
405 #define I2C_MUX_PCA_ADDR_SEC1   0x75 /* I2C bus multiplexer,secondary 1 */
406 #define I2C_MUX_PCA_ADDR_SEC2   0x76 /* I2C bus multiplexer,secondary 2 */
407 #define I2C_MUX_CH_DEFAULT      0x8
408
409 #define I2C_MUX_CH_VOL_MONITOR  0xa
410
411 #define CONFIG_VID_FLS_ENV              "t208xrdb_vdd_mv"
412 #ifndef CONFIG_SPL_BUILD
413 #define CONFIG_VID
414 #endif
415 #define CONFIG_VOL_MONITOR_IR36021_SET
416 #define CONFIG_VOL_MONITOR_IR36021_READ
417 /* The lowest and highest voltage allowed for T208xRDB */
418 #define VDD_MV_MIN                      819
419 #define VDD_MV_MAX                      1212
420
421 /*
422  * RapidIO
423  */
424 #define CONFIG_SYS_SRIO1_MEM_VIRT       0xa0000000
425 #define CONFIG_SYS_SRIO1_MEM_PHYS       0xc20000000ull
426 #define CONFIG_SYS_SRIO1_MEM_SIZE       0x10000000 /* 256M */
427 #define CONFIG_SYS_SRIO2_MEM_VIRT       0xb0000000
428 #define CONFIG_SYS_SRIO2_MEM_PHYS       0xc30000000ull
429 #define CONFIG_SYS_SRIO2_MEM_SIZE       0x10000000 /* 256M */
430 /*
431  * for slave u-boot IMAGE instored in master memory space,
432  * PHYS must be aligned based on the SIZE
433  */
434 #define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_PHYS 0xfef200000ull
435 #define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_BUS1 0xfff00000ull
436 #define CONFIG_SRIO_PCIE_BOOT_IMAGE_SIZE     0x100000 /* 1M */
437 #define CONFIG_SRIO_PCIE_BOOT_IMAGE_MEM_BUS2 0x3fff00000ull
438 /*
439  * for slave UCODE and ENV instored in master memory space,
440  * PHYS must be aligned based on the SIZE
441  */
442 #define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_PHYS 0xfef100000ull
443 #define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_MEM_BUS 0x3ffe00000ull
444 #define CONFIG_SRIO_PCIE_BOOT_UCODE_ENV_SIZE    0x40000 /* 256K */
445
446 /* slave core release by master*/
447 #define CONFIG_SRIO_PCIE_BOOT_BRR_OFFSET 0xe00e4
448 #define CONFIG_SRIO_PCIE_BOOT_RELEASE_MASK 0x00000001 /* release core 0 */
449
450 /*
451  * SRIO_PCIE_BOOT - SLAVE
452  */
453 #ifdef CONFIG_SRIO_PCIE_BOOT_SLAVE
454 #define CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR 0xFFE00000
455 #define CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS \
456                 (0x300000000ull | CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR)
457 #endif
458
459 /*
460  * eSPI - Enhanced SPI
461  */
462 #ifdef CONFIG_SPI_FLASH
463 #define CONFIG_SPI_FLASH_BAR
464 #define CONFIG_SF_DEFAULT_SPEED  10000000
465 #define CONFIG_SF_DEFAULT_MODE    0
466 #endif
467
468 /*
469  * General PCI
470  * Memory space is mapped 1-1, but I/O space must start from 0.
471  */
472 #define CONFIG_PCIE1            /* PCIE controller 1 */
473 #define CONFIG_PCIE2            /* PCIE controller 2 */
474 #define CONFIG_PCIE3            /* PCIE controller 3 */
475 #define CONFIG_PCIE4            /* PCIE controller 4 */
476 #define CONFIG_FSL_PCI_INIT     /* Use common FSL init code */
477 #define CONFIG_SYS_PCI_64BIT    /* enable 64-bit PCI resources */
478 /* controller 1, direct to uli, tgtid 3, Base address 20000 */
479 #define CONFIG_SYS_PCIE1_MEM_VIRT       0x80000000
480 #define CONFIG_SYS_PCIE1_MEM_BUS        0xe0000000
481 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc00000000ull
482 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
483 #define CONFIG_SYS_PCIE1_IO_VIRT        0xf8000000
484 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
485 #define CONFIG_SYS_PCIE1_IO_PHYS        0xff8000000ull
486 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */
487
488 /* controller 2, Slot 2, tgtid 2, Base address 201000 */
489 #define CONFIG_SYS_PCIE2_MEM_VIRT       0xa0000000
490 #define CONFIG_SYS_PCIE2_MEM_BUS        0xe0000000
491 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xc20000000ull
492 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x10000000 /* 256M */
493 #define CONFIG_SYS_PCIE2_IO_VIRT        0xf8010000
494 #define CONFIG_SYS_PCIE2_IO_BUS         0x00000000
495 #define CONFIG_SYS_PCIE2_IO_PHYS        0xff8010000ull
496 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00010000      /* 64k */
497
498 /* controller 3, Slot 1, tgtid 1, Base address 202000 */
499 #define CONFIG_SYS_PCIE3_MEM_VIRT       0xb0000000
500 #define CONFIG_SYS_PCIE3_MEM_BUS        0xe0000000
501 #define CONFIG_SYS_PCIE3_MEM_PHYS       0xc30000000ull
502 #define CONFIG_SYS_PCIE3_MEM_SIZE       0x10000000      /* 256M */
503 #define CONFIG_SYS_PCIE3_IO_VIRT        0xf8020000
504 #define CONFIG_SYS_PCIE3_IO_BUS         0x00000000
505 #define CONFIG_SYS_PCIE3_IO_PHYS        0xff8020000ull
506 #define CONFIG_SYS_PCIE3_IO_SIZE        0x00010000      /* 64k */
507
508 /* controller 4, Base address 203000 */
509 #define CONFIG_SYS_PCIE4_MEM_VIRT       0xc0000000
510 #define CONFIG_SYS_PCIE4_MEM_BUS        0xe0000000
511 #define CONFIG_SYS_PCIE4_MEM_PHYS       0xc40000000ull
512 #define CONFIG_SYS_PCIE4_MEM_SIZE       0x10000000      /* 256M */
513 #define CONFIG_SYS_PCIE4_IO_BUS         0x00000000
514 #define CONFIG_SYS_PCIE4_IO_PHYS        0xff8030000ull
515 #define CONFIG_SYS_PCIE4_IO_SIZE        0x00010000      /* 64k */
516
517 #ifdef CONFIG_PCI
518 #define CONFIG_PCI_INDIRECT_BRIDGE
519 #define CONFIG_FSL_PCIE_RESET           /* need PCIe reset errata LSZ ADD */
520 #define CONFIG_PCI_SCAN_SHOW    /* show pci devices on startup */
521 #endif
522
523 /* Qman/Bman */
524 #ifndef CONFIG_NOBQFMAN
525 #define CONFIG_SYS_DPAA_QBMAN           /* Support Q/Bman */
526 #define CONFIG_SYS_BMAN_NUM_PORTALS     18
527 #define CONFIG_SYS_BMAN_MEM_BASE        0xf4000000
528 #define CONFIG_SYS_BMAN_MEM_PHYS        0xff4000000ull
529 #define CONFIG_SYS_BMAN_MEM_SIZE        0x02000000
530 #define CONFIG_SYS_BMAN_SP_CENA_SIZE    0x4000
531 #define CONFIG_SYS_BMAN_SP_CINH_SIZE    0x1000
532 #define CONFIG_SYS_BMAN_CENA_BASE       CONFIG_SYS_BMAN_MEM_BASE
533 #define CONFIG_SYS_BMAN_CENA_SIZE       (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
534 #define CONFIG_SYS_BMAN_CINH_BASE       (CONFIG_SYS_BMAN_MEM_BASE + \
535                                         CONFIG_SYS_BMAN_CENA_SIZE)
536 #define CONFIG_SYS_BMAN_CINH_SIZE       (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
537 #define CONFIG_SYS_BMAN_SWP_ISDR_REG    0xE08
538 #define CONFIG_SYS_QMAN_NUM_PORTALS     18
539 #define CONFIG_SYS_QMAN_MEM_BASE        0xf6000000
540 #define CONFIG_SYS_QMAN_MEM_PHYS        0xff6000000ull
541 #define CONFIG_SYS_QMAN_MEM_SIZE        0x02000000
542 #define CONFIG_SYS_QMAN_SP_CENA_SIZE    0x4000
543 #define CONFIG_SYS_QMAN_SP_CINH_SIZE    0x1000
544 #define CONFIG_SYS_QMAN_CENA_BASE       CONFIG_SYS_QMAN_MEM_BASE
545 #define CONFIG_SYS_QMAN_CENA_SIZE       (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
546 #define CONFIG_SYS_QMAN_CINH_BASE       (CONFIG_SYS_QMAN_MEM_BASE + \
547                                         CONFIG_SYS_QMAN_CENA_SIZE)
548 #define CONFIG_SYS_QMAN_CINH_SIZE       (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
549 #define CONFIG_SYS_QMAN_SWP_ISDR_REG    0xE08
550
551 #define CONFIG_SYS_DPAA_FMAN
552 #define CONFIG_SYS_DPAA_PME
553 #define CONFIG_SYS_PMAN
554 #define CONFIG_SYS_DPAA_DCE
555 #define CONFIG_SYS_DPAA_RMAN            /* RMan */
556 #define CONFIG_SYS_INTERLAKEN
557
558 /* Default address of microcode for the Linux Fman driver */
559 #if defined(CONFIG_SPIFLASH)
560 /*
561  * env is stored at 0x100000, sector size is 0x10000, ucode is stored after
562  * env, so we got 0x110000.
563  */
564 #define CONFIG_SYS_QE_FW_IN_SPIFLASH
565 #define CONFIG_SYS_CORTINA_FW_IN_SPIFLASH
566 #define CONFIG_SYS_FMAN_FW_ADDR         0x110000
567 #define CONFIG_CORTINA_FW_ADDR          0x120000
568
569 #elif defined(CONFIG_SDCARD)
570 /*
571  * PBL SD boot image should stored at 0x1000(8 blocks), the size of the image is
572  * about 1MB (2048 blocks), Env is stored after the image, and the env size is
573  * 0x2000 (16 blocks), 8 + 2048 + 16 = 2072, enlarge it to 2080.
574  */
575 #define CONFIG_SYS_QE_FMAN_FW_IN_MMC
576 #define CONFIG_SYS_CORTINA_FW_IN_MMC
577 #define CONFIG_SYS_FMAN_FW_ADDR         (512 * 0x820)
578 #define CONFIG_CORTINA_FW_ADDR          (512 * 0x8a0)
579
580 #elif defined(CONFIG_NAND)
581 #define CONFIG_SYS_QE_FMAN_FW_IN_NAND
582 #define CONFIG_SYS_CORTINA_FW_IN_NAND
583 #define CONFIG_SYS_FMAN_FW_ADDR         (3 * CONFIG_SYS_NAND_BLOCK_SIZE)
584 #define CONFIG_CORTINA_FW_ADDR          (4 * CONFIG_SYS_NAND_BLOCK_SIZE)
585 #elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE)
586 /*
587  * Slave has no ucode locally, it can fetch this from remote. When implementing
588  * in two corenet boards, slave's ucode could be stored in master's memory
589  * space, the address can be mapped from slave TLB->slave LAW->
590  * slave SRIO or PCIE outbound window->master inbound window->
591  * master LAW->the ucode address in master's memory space.
592  */
593 #define CONFIG_SYS_QE_FMAN_FW_IN_REMOTE
594 #define CONFIG_SYS_CORTINA_FW_IN_REMOTE
595 #define CONFIG_SYS_FMAN_FW_ADDR         0xFFE00000
596 #define CONFIG_CORTINA_FW_ADDR          0xFFE10000
597 #else
598 #define CONFIG_SYS_QE_FMAN_FW_IN_NOR
599 #define CONFIG_SYS_CORTINA_FW_IN_NOR
600 #define CONFIG_SYS_FMAN_FW_ADDR         0xEFF00000
601 #define CONFIG_CORTINA_FW_ADDR          0xEFE00000
602 #endif
603 #define CONFIG_SYS_QE_FMAN_FW_LENGTH    0x10000
604 #define CONFIG_SYS_FDT_PAD              (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
605 #endif /* CONFIG_NOBQFMAN */
606
607 #ifdef CONFIG_SYS_DPAA_FMAN
608 #define CONFIG_FMAN_ENET
609 #define CONFIG_PHYLIB_10G
610 #define CONFIG_PHY_AQUANTIA
611 #define CONFIG_PHY_CORTINA
612 #define CONFIG_PHY_REALTEK
613 #define CONFIG_CORTINA_FW_LENGTH        0x40000
614 #define RGMII_PHY1_ADDR         0x01  /* RealTek RTL8211E */
615 #define RGMII_PHY2_ADDR         0x02
616 #define CORTINA_PHY_ADDR1       0x0c  /* Cortina CS4315 */
617 #define CORTINA_PHY_ADDR2       0x0d
618 #define FM1_10GEC3_PHY_ADDR     0x00  /* Aquantia AQ1202 10G Base-T */
619 #define FM1_10GEC4_PHY_ADDR     0x01
620 #endif
621
622 #ifdef CONFIG_FMAN_ENET
623 #define CONFIG_MII              /* MII PHY management */
624 #define CONFIG_ETHPRIME         "FM1@DTSEC3"
625 #endif
626
627 /*
628  * SATA
629  */
630 #ifdef CONFIG_FSL_SATA_V2
631 #define CONFIG_LIBATA
632 #define CONFIG_FSL_SATA
633 #define CONFIG_SYS_SATA_MAX_DEVICE      2
634 #define CONFIG_SATA1
635 #define CONFIG_SYS_SATA1                CONFIG_SYS_MPC85xx_SATA1_ADDR
636 #define CONFIG_SYS_SATA1_FLAGS          FLAGS_DMA
637 #define CONFIG_SATA2
638 #define CONFIG_SYS_SATA2                CONFIG_SYS_MPC85xx_SATA2_ADDR
639 #define CONFIG_SYS_SATA2_FLAGS          FLAGS_DMA
640 #define CONFIG_LBA48
641 #endif
642
643 /*
644  * USB
645  */
646 #ifdef CONFIG_USB_EHCI_HCD
647 #define CONFIG_USB_EHCI_FSL
648 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
649 #define CONFIG_HAS_FSL_DR_USB
650 #endif
651
652 /*
653  * SDHC
654  */
655 #ifdef CONFIG_MMC
656 #define CONFIG_FSL_ESDHC
657 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC85xx_ESDHC_ADDR
658 #define CONFIG_SYS_FSL_ESDHC_BROKEN_TIMEOUT
659 #define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
660 #endif
661
662 /*
663  * Dynamic MTD Partition support with mtdparts
664  */
665 #ifdef CONFIG_MTD_NOR_FLASH
666 #define CONFIG_MTD_DEVICE
667 #define CONFIG_MTD_PARTITIONS
668 #define CONFIG_FLASH_CFI_MTD
669 #endif
670
671 /*
672  * Environment
673  */
674
675 /*
676  * Miscellaneous configurable options
677  */
678 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
679 #define CONFIG_CMDLINE_EDITING          /* Command-line editing */
680 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
681 #define CONFIG_SYS_LOAD_ADDR    0x2000000 /* default load address */
682
683 /*
684  * For booting Linux, the board info and command line data
685  * have to be in the first 64 MB of memory, since this is
686  * the maximum mapped by the Linux kernel during initialization.
687  */
688 #define CONFIG_SYS_BOOTMAPSZ    (64 << 20)      /* Initial map for Linux*/
689 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
690
691 #ifdef CONFIG_CMD_KGDB
692 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
693 #define CONFIG_KGDB_SER_INDEX   2       /* which serial port to use */
694 #endif
695
696 /*
697  * Environment Configuration
698  */
699 #define CONFIG_ROOTPATH  "/opt/nfsroot"
700 #define CONFIG_BOOTFILE  "uImage"
701 #define CONFIG_UBOOTPATH "u-boot.bin"   /* U-Boot image on TFTP server */
702
703 /* default location for tftp and bootm */
704 #define CONFIG_LOADADDR         1000000
705 #define __USB_PHY_TYPE          utmi
706
707 #define CONFIG_EXTRA_ENV_SETTINGS                               \
708         "hwconfig=fsl_ddr:"                                     \
709         "ctlr_intlv=" __stringify(CTRL_INTLV_PREFERED) ","      \
710         "bank_intlv=auto;"                                      \
711         "usb1:dr_mode=host,phy_type=" __stringify(__USB_PHY_TYPE) "\0"\
712         "netdev=eth0\0"                                         \
713         "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"             \
714         "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0"     \
715         "tftpflash=tftpboot $loadaddr $uboot && "               \
716         "protect off $ubootaddr +$filesize && "                 \
717         "erase $ubootaddr +$filesize && "                       \
718         "cp.b $loadaddr $ubootaddr $filesize && "               \
719         "protect on $ubootaddr +$filesize && "                  \
720         "cmp.b $loadaddr $ubootaddr $filesize\0"                \
721         "consoledev=ttyS0\0"                                    \
722         "ramdiskaddr=2000000\0"                                 \
723         "ramdiskfile=t2080rdb/ramdisk.uboot\0"                  \
724         "fdtaddr=1e00000\0"                                     \
725         "fdtfile=t2080rdb/t2080rdb.dtb\0"                       \
726         "bdev=sda3\0"
727
728 /*
729  * For emulation this causes u-boot to jump to the start of the
730  * proof point app code automatically
731  */
732 #define CONFIG_PROOF_POINTS                             \
733         "setenv bootargs root=/dev/$bdev rw "           \
734         "console=$consoledev,$baudrate $othbootargs;"   \
735         "cpu 1 release 0x29000000 - - -;"               \
736         "cpu 2 release 0x29000000 - - -;"               \
737         "cpu 3 release 0x29000000 - - -;"               \
738         "cpu 4 release 0x29000000 - - -;"               \
739         "cpu 5 release 0x29000000 - - -;"               \
740         "cpu 6 release 0x29000000 - - -;"               \
741         "cpu 7 release 0x29000000 - - -;"               \
742         "go 0x29000000"
743
744 #define CONFIG_HVBOOT                           \
745         "setenv bootargs config-addr=0x60000000; "      \
746         "bootm 0x01000000 - 0x00f00000"
747
748 #define CONFIG_ALU                              \
749         "setenv bootargs root=/dev/$bdev rw "           \
750         "console=$consoledev,$baudrate $othbootargs;"   \
751         "cpu 1 release 0x01000000 - - -;"               \
752         "cpu 2 release 0x01000000 - - -;"               \
753         "cpu 3 release 0x01000000 - - -;"               \
754         "cpu 4 release 0x01000000 - - -;"               \
755         "cpu 5 release 0x01000000 - - -;"               \
756         "cpu 6 release 0x01000000 - - -;"               \
757         "cpu 7 release 0x01000000 - - -;"               \
758         "go 0x01000000"
759
760 #define CONFIG_LINUX                            \
761         "setenv bootargs root=/dev/ram rw "             \
762         "console=$consoledev,$baudrate $othbootargs;"   \
763         "setenv ramdiskaddr 0x02000000;"                \
764         "setenv fdtaddr 0x00c00000;"                    \
765         "setenv loadaddr 0x1000000;"                    \
766         "bootm $loadaddr $ramdiskaddr $fdtaddr"
767
768 #define CONFIG_HDBOOT                                   \
769         "setenv bootargs root=/dev/$bdev rw "           \
770         "console=$consoledev,$baudrate $othbootargs;"   \
771         "tftp $loadaddr $bootfile;"                     \
772         "tftp $fdtaddr $fdtfile;"                       \
773         "bootm $loadaddr - $fdtaddr"
774
775 #define CONFIG_NFSBOOTCOMMAND                   \
776         "setenv bootargs root=/dev/nfs rw "     \
777         "nfsroot=$serverip:$rootpath "          \
778         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
779         "console=$consoledev,$baudrate $othbootargs;"   \
780         "tftp $loadaddr $bootfile;"             \
781         "tftp $fdtaddr $fdtfile;"               \
782         "bootm $loadaddr - $fdtaddr"
783
784 #define CONFIG_RAMBOOTCOMMAND                           \
785         "setenv bootargs root=/dev/ram rw "             \
786         "console=$consoledev,$baudrate $othbootargs;"   \
787         "tftp $ramdiskaddr $ramdiskfile;"               \
788         "tftp $loadaddr $bootfile;"                     \
789         "tftp $fdtaddr $fdtfile;"                       \
790         "bootm $loadaddr $ramdiskaddr $fdtaddr"
791
792 #define CONFIG_BOOTCOMMAND              CONFIG_LINUX
793
794 #include <asm/fsl_secure_boot.h>
795
796 #endif  /* __T2080RDB_H */