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1 /*
2 * (C) Copyright 2013 Keymile AG
3 * Valentin Longchamp <valentin.longchamp@keymile.com>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8 #ifndef _CONFIG_KMP204X_H
9 #define _CONFIG_KMP204X_H
10
11 #define CONFIG_KM_DEF_NETDEV "netdev=eth0\0"
12
13 /* an additionnal option is required for UBI as subpage access is
14 * supported in u-boot */
15 #define CONFIG_KM_UBI_PART_BOOT_OPTS ",2048"
16
17 #define CONFIG_NAND_ECC_BCH
18
19 /* common KM defines */
20 #include "keymile-common.h"
21
22 #define CONFIG_SYS_RAMBOOT
23 #define CONFIG_RAMBOOT_PBL
24 #define CONFIG_RAMBOOT_TEXT_BASE CONFIG_SYS_TEXT_BASE
25 #define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc
26 #define CONFIG_SYS_FSL_PBL_PBI board/keymile/kmp204x/pbi.cfg
27 #define CONFIG_SYS_FSL_PBL_RCW board/keymile/kmp204x/rcw_kmp204x.cfg
28
29 /* High Level Configuration Options */
30 #define CONFIG_SYS_BOOK3E_HV /* Category E.HV supported */
31 #define CONFIG_FSL_CORENET /* Freescale CoreNet platform */
32 #define CONFIG_MP /* support multiple processors */
33
34 #define CONFIG_SYS_FSL_CPC /* Corenet Platform Cache */
35 #define CONFIG_SYS_NUM_CPC CONFIG_SYS_NUM_DDR_CTLRS
36 #define CONFIG_PCIE1 /* PCIE controller 1 */
37 #define CONFIG_PCIE3 /* PCIE controller 3 */
38 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
39 #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
40
41 #define CONFIG_SYS_DPAA_RMAN /* RMan */
42
43 /* Environment in SPI Flash */
44 #define CONFIG_SYS_EXTRA_ENV_RELOC
45 #define CONFIG_ENV_SPI_BUS 0
46 #define CONFIG_ENV_SPI_CS 0
47 #define CONFIG_ENV_SPI_MAX_HZ 20000000
48 #define CONFIG_ENV_SPI_MODE 0
49 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB for u-boot */
50 #define CONFIG_ENV_SIZE 0x004000 /* 16K env */
51 #define CONFIG_ENV_SECT_SIZE 0x010000
52 #define CONFIG_ENV_OFFSET_REDUND 0x110000
53 #define CONFIG_ENV_TOTAL_SIZE 0x020000
54
55 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
56
57 #ifndef __ASSEMBLY__
58 unsigned long get_board_sys_clk(unsigned long dummy);
59 #endif
60 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0)
61
62 /*
63 * These can be toggled for performance analysis, otherwise use default.
64 */
65 #define CONFIG_SYS_CACHE_STASHING
66 #define CONFIG_BACKSIDE_L2_CACHE
67 #define CONFIG_SYS_INIT_L2CSR0 L2CSR0_L2E
68 #define CONFIG_BTB /* toggle branch predition */
69
70 #define CONFIG_ENABLE_36BIT_PHYS
71
72 #define CONFIG_ADDR_MAP
73 #define CONFIG_SYS_NUM_ADDR_MAP 64 /* number of TLB1 entries */
74
75 #define CONFIG_POST CONFIG_SYS_POST_MEM_REGIONS /* POST memory regions test */
76
77 /*
78 * Config the L3 Cache as L3 SRAM
79 */
80 #define CONFIG_SYS_INIT_L3_ADDR CONFIG_RAMBOOT_TEXT_BASE
81 #define CONFIG_SYS_INIT_L3_ADDR_PHYS (0xf00000000ull | \
82 CONFIG_RAMBOOT_TEXT_BASE)
83 #define CONFIG_SYS_L3_SIZE (1024 << 10)
84 #define CONFIG_SYS_INIT_L3_END (CONFIG_SYS_INIT_L3_ADDR + CONFIG_SYS_L3_SIZE)
85
86 #define CONFIG_SYS_DCSRBAR 0xf0000000
87 #define CONFIG_SYS_DCSRBAR_PHYS 0xf00000000ull
88
89 /*
90 * DDR Setup
91 */
92 #define CONFIG_VERY_BIG_RAM
93 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
94 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
95
96 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
97 #define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
98
99 #define CONFIG_DDR_SPD
100 #define CONFIG_FSL_DDR_INTERACTIVE
101
102 #define CONFIG_SYS_SPD_BUS_NUM 0
103 #define SPD_EEPROM_ADDRESS 0x54
104 #define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */
105
106 #define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
107 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
108
109 /******************************************************************************
110 * (PRAM usage)
111 * ... -------------------------------------------------------
112 * ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM
113 * ... |<------------------- pram -------------------------->|
114 * ... -------------------------------------------------------
115 * @END_OF_RAM:
116 * @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose
117 * @CONFIG_KM_PHRAM: address for /var
118 * @CONFIG_KM_PNVRAM: address for PNVRAM (for the application)
119 * @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM
120 */
121
122 /* size of rootfs in RAM */
123 #define CONFIG_KM_ROOTFSSIZE 0x0
124 /* pseudo-non volatile RAM [hex] */
125 #define CONFIG_KM_PNVRAM 0x80000
126 /* physical RAM MTD size [hex] */
127 #define CONFIG_KM_PHRAM 0x100000
128 /* reserved pram area at the end of memory [hex]
129 * u-boot reserves some memory for the MP boot page */
130 #define CONFIG_KM_RESERVED_PRAM 0x1000
131 /* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable
132 * is not valid yet, which is the case for when u-boot copies itself to RAM */
133 #define CONFIG_PRAM ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10)
134
135 #define CONFIG_KM_CRAMFS_ADDR 0x2000000
136 #define CONFIG_KM_KERNEL_ADDR 0x1000000 /* max kernel size 15.5Mbytes */
137 #define CONFIG_KM_FDT_ADDR 0x1F80000 /* max dtb size 0.5Mbytes */
138
139 /*
140 * Local Bus Definitions
141 */
142
143 /* Set the local bus clock 1/8 of plat clk, 2 clk delay LALE */
144 #define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_2)
145
146 /* Nand Flash */
147 #define CONFIG_NAND_FSL_ELBC
148 #define CONFIG_SYS_NAND_BASE 0xffa00000
149 #define CONFIG_SYS_NAND_BASE_PHYS 0xfffa00000ull
150
151 #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE}
152 #define CONFIG_SYS_MAX_NAND_DEVICE 1
153 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
154
155 /* NAND flash config */
156 #define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
157 | BR_PS_8 /* Port Size = 8 bit */ \
158 | BR_MS_FCM /* MSEL = FCM */ \
159 | BR_V) /* valid */
160
161 #define CONFIG_SYS_NAND_OR_PRELIM (OR_AM_256KB /* length 256K */ \
162 | OR_FCM_BCTLD /* LBCTL not ass */ \
163 | OR_FCM_SCY_1 /* 1 clk wait cycle */ \
164 | OR_FCM_RST /* 1 clk read setup */ \
165 | OR_FCM_PGS /* Large page size */ \
166 | OR_FCM_CST) /* 0.25 command setup */
167
168 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
169 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
170
171 /* QRIO FPGA */
172 #define CONFIG_SYS_QRIO_BASE 0xfb000000
173 #define CONFIG_SYS_QRIO_BASE_PHYS 0xffb000000ull
174
175 #define CONFIG_SYS_QRIO_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_QRIO_BASE_PHYS) \
176 | BR_PS_8 /* Port Size 8 bits */ \
177 | BR_DECC_OFF /* no error corr */ \
178 | BR_MS_GPCM /* MSEL = GPCM */ \
179 | BR_V) /* valid */
180
181 #define CONFIG_SYS_QRIO_OR_PRELIM (OR_AM_64KB /* length 64K */ \
182 | OR_GPCM_BCTLD /* no LCTL assert */ \
183 | OR_GPCM_ACS_DIV4 /* LCS 1/4 clk after */ \
184 | OR_GPCM_SCY_2 /* 2 clk wait cycles */ \
185 | OR_GPCM_TRLX /* relaxed tmgs */ \
186 | OR_GPCM_EAD) /* extra bus clk cycles */
187
188 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_QRIO_BR_PRELIM /* QRIO Base Address */
189 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_QRIO_OR_PRELIM /* QRIO Options */
190
191 /* bootcounter in QRIO */
192 #define CONFIG_BOOTCOUNT_LIMIT
193 #define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_QRIO_BASE + 0x20)
194
195 #define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
196 #define CONFIG_MISC_INIT_F
197 #define CONFIG_MISC_INIT_R
198 #define CONFIG_LAST_STAGE_INIT
199
200 #define CONFIG_HWCONFIG
201
202 /* define to use L1 as initial stack */
203 #define CONFIG_L1_INIT_RAM
204 #define CONFIG_SYS_INIT_RAM_LOCK
205 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */
206 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
207 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
208 /* The assembler doesn't like typecast */
209 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
210 ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
211 CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
212 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
213
214 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
215 GENERATED_GBL_DATA_SIZE)
216 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
217
218 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
219 #define CONFIG_SYS_MONITOR_LEN (768 * 1024)
220 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
221
222 /* Serial Port - controlled on board with jumper J8
223 * open - index 2
224 * shorted - index 1
225 */
226 #define CONFIG_CONS_INDEX 1
227 #define CONFIG_SYS_NS16550_SERIAL
228 #define CONFIG_SYS_NS16550_REG_SIZE 1
229 #define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2)
230
231 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500)
232 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600)
233 #define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500)
234 #define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600)
235
236 #define CONFIG_KM_CONSOLE_TTY "ttyS0"
237
238 /* I2C */
239
240 #define CONFIG_SYS_I2C
241 #define CONFIG_SYS_I2C_INIT_BOARD
242 #define CONFIG_SYS_I2C_SPEED 100000 /* deblocking */
243 #define CONFIG_SYS_NUM_I2C_BUSES 3
244 #define CONFIG_SYS_I2C_MAX_HOPS 1
245 #define CONFIG_SYS_I2C_FSL /* Use FSL I2C driver */
246 #define CONFIG_I2C_MULTI_BUS
247 #define CONFIG_I2C_CMD_TREE
248 #define CONFIG_SYS_FSL_I2C_SPEED 400000
249 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
250 #define CONFIG_SYS_FSL_I2C_OFFSET 0x118000
251 #define CONFIG_SYS_I2C_BUSES { {0, {I2C_NULL_HOP} }, \
252 {0, {{I2C_MUX_PCA9547, 0x70, 1 } } }, \
253 {0, {{I2C_MUX_PCA9547, 0x70, 2 } } }, \
254 }
255 #ifndef __ASSEMBLY__
256 void set_sda(int state);
257 void set_scl(int state);
258 int get_sda(void);
259 int get_scl(void);
260 #endif
261
262 #define CONFIG_KM_IVM_BUS 1 /* I2C1 (Mux-Port 1)*/
263
264 /*
265 * eSPI - Enhanced SPI
266 */
267 #define CONFIG_SPI_FLASH_BAR /* 4 byte-addressing */
268 #define CONFIG_SF_DEFAULT_SPEED 20000000
269 #define CONFIG_SF_DEFAULT_MODE 0
270
271 /*
272 * General PCI
273 * Memory space is mapped 1-1, but I/O space must start from 0.
274 */
275
276 /* controller 1, direct to uli, tgtid 3, Base address 20000 */
277 #define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
278 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
279 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
280 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
281 #define CONFIG_SYS_PCIE1_IO_VIRT 0xf8000000
282 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
283 #define CONFIG_SYS_PCIE1_IO_PHYS 0xff8000000ull
284 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
285
286 /* controller 3, Slot 1, tgtid 1, Base address 202000 */
287 #define CONFIG_SYS_PCIE3_MEM_VIRT 0xa0000000
288 #define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000
289 #define CONFIG_SYS_PCIE3_MEM_PHYS 0xc20000000ull
290 #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */
291 #define CONFIG_SYS_PCIE3_IO_VIRT 0xf8010000
292 #define CONFIG_SYS_PCIE3_IO_BUS 0x00000000
293 #define CONFIG_SYS_PCIE3_IO_PHYS 0xff8010000ull
294 #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */
295
296 /* Qman/Bman */
297 #define CONFIG_SYS_BMAN_NUM_PORTALS 10
298 #define CONFIG_SYS_BMAN_MEM_BASE 0xf4000000
299 #define CONFIG_SYS_BMAN_MEM_PHYS 0xff4000000ull
300 #define CONFIG_SYS_BMAN_MEM_SIZE 0x00200000
301 #define CONFIG_SYS_BMAN_SP_CENA_SIZE 0x4000
302 #define CONFIG_SYS_BMAN_SP_CINH_SIZE 0x1000
303 #define CONFIG_SYS_BMAN_CENA_BASE CONFIG_SYS_BMAN_MEM_BASE
304 #define CONFIG_SYS_BMAN_CENA_SIZE (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
305 #define CONFIG_SYS_BMAN_CINH_BASE (CONFIG_SYS_BMAN_MEM_BASE + \
306 CONFIG_SYS_BMAN_CENA_SIZE)
307 #define CONFIG_SYS_BMAN_CINH_SIZE (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
308 #define CONFIG_SYS_BMAN_SWP_ISDR_REG 0xE08
309 #define CONFIG_SYS_QMAN_NUM_PORTALS 10
310 #define CONFIG_SYS_QMAN_MEM_BASE 0xf4200000
311 #define CONFIG_SYS_QMAN_MEM_PHYS 0xff4200000ull
312 #define CONFIG_SYS_QMAN_MEM_SIZE 0x00200000
313 #define CONFIG_SYS_QMAN_SP_CENA_SIZE 0x4000
314 #define CONFIG_SYS_QMAN_SP_CINH_SIZE 0x1000
315 #define CONFIG_SYS_QMAN_CENA_BASE CONFIG_SYS_QMAN_MEM_BASE
316 #define CONFIG_SYS_QMAN_CENA_SIZE (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
317 #define CONFIG_SYS_QMAN_CINH_BASE (CONFIG_SYS_QMAN_MEM_BASE + \
318 CONFIG_SYS_QMAN_CENA_SIZE)
319 #define CONFIG_SYS_QMAN_CINH_SIZE (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
320 #define CONFIG_SYS_QMAN_SWP_ISDR_REG 0xE08
321
322 #define CONFIG_SYS_DPAA_FMAN
323 #define CONFIG_SYS_DPAA_PME
324 /* Default address of microcode for the Linux Fman driver
325 * env is stored at 0x100000, sector size is 0x10000, x2 (redundant)
326 * ucode is stored after env, so we got 0x120000.
327 */
328 #define CONFIG_SYS_QE_FW_IN_SPIFLASH
329 #define CONFIG_SYS_FMAN_FW_ADDR 0x120000
330 #define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000
331 #define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
332
333 #define CONFIG_FMAN_ENET
334 #define CONFIG_PHYLIB_10G
335 #define CONFIG_PHY_MARVELL /* there is a marvell phy */
336
337 #define CONFIG_PCI_INDIRECT_BRIDGE
338
339 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
340
341 /* RGMII (FM1@DTESC5) is used as debug itf, it's the only one configured */
342 #define CONFIG_SYS_FM1_DTSEC5_PHY_ADDR 0x11
343 #define CONFIG_SYS_TBIPA_VALUE 8
344 #define CONFIG_ETHPRIME "FM1@DTSEC5"
345
346 /*
347 * Environment
348 */
349 #define CONFIG_LOADS_ECHO /* echo on for serial download */
350 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
351
352 /*
353 * Hardware Watchdog
354 */
355 #define CONFIG_WATCHDOG /* enable CPU watchdog */
356 #define CONFIG_WATCHDOG_PRESC 34 /* wdog prescaler 2^(64-34) (~10min) */
357 #define CONFIG_WATCHDOG_RC WRC_CHIP /* reset chip on watchdog event */
358
359
360 /*
361 * additionnal command line configuration.
362 */
363
364 /* we don't need flash support */
365 #undef CONFIG_FLASH_CFI_MTD
366 #undef CONFIG_JFFS2_CMDLINE
367
368 /*
369 * For booting Linux, the board info and command line data
370 * have to be in the first 64 MB of memory, since this is
371 * the maximum mapped by the Linux kernel during initialization.
372 */
373 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory for Linux */
374 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
375
376 #ifdef CONFIG_CMD_KGDB
377 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
378 #endif
379
380 #define __USB_PHY_TYPE utmi
381 #define CONFIG_USB_EHCI_FSL
382
383 /*
384 * Environment Configuration
385 */
386 #define CONFIG_ENV_OVERWRITE
387 #ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */
388 #define CONFIG_KM_DEF_ENV "km-common=empty\0"
389 #endif
390
391 /* architecture specific default bootargs */
392 #define CONFIG_KM_DEF_BOOT_ARGS_CPU ""
393
394 /* FIXME: FDT_ADDR is unspecified */
395 #define CONFIG_KM_DEF_ENV_CPU \
396 "boot=bootm ${load_addr_r} - ${fdt_addr_r}\0" \
397 "cramfsloadfdt=" \
398 "cramfsload ${fdt_addr_r} " \
399 "fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0" \
400 "fdt_addr_r=" __stringify(CONFIG_KM_FDT_ADDR) "\0" \
401 "u-boot="__stringify(CONFIG_HOSTNAME) "/u-boot.pbl\0" \
402 "update=" \
403 "sf probe 0;sf erase 0 +${filesize};" \
404 "sf write ${load_addr_r} 0 ${filesize};\0" \
405 "set_fdthigh=true\0" \
406 "checkfdt=true\0" \
407 ""
408
409 #define CONFIG_HW_ENV_SETTINGS \
410 "hwconfig=fsl_ddr:ctlr_intlv=cacheline\0" \
411 "usb_phy_type=" __stringify(__USB_PHY_TYPE) "\0" \
412 "usb_dr_mode=host\0"
413
414 #define CONFIG_KM_NEW_ENV \
415 "newenv=sf probe 0;" \
416 "sf erase " __stringify(CONFIG_ENV_OFFSET) " " \
417 __stringify(CONFIG_ENV_TOTAL_SIZE)"\0"
418
419 /* ppc_82xx is the equivalent to ppc_6xx, the generic ppc toolchain */
420 #ifndef CONFIG_KM_DEF_ARCH
421 #define CONFIG_KM_DEF_ARCH "arch=ppc_82xx\0"
422 #endif
423
424 #define CONFIG_EXTRA_ENV_SETTINGS \
425 CONFIG_KM_DEF_ENV \
426 CONFIG_KM_DEF_ARCH \
427 CONFIG_KM_NEW_ENV \
428 CONFIG_HW_ENV_SETTINGS \
429 "EEprom_ivm=pca9547:70:9\0" \
430 ""
431
432 #endif /* _CONFIG_KMP204X_H */