2 * Copyright 2009-2011 Freescale Semiconductor, Inc.
4 * SPDX-License-Identifier: GPL-2.0+
8 * P1 P2 RDB board configuration file
9 * This file is intended to address a set of Low End and Ultra Low End
10 * Freescale SOCs of QorIQ series(RDB platforms).
11 * Currently only P2020RDB
18 #define CONFIG_PHYS_64BIT
21 #ifdef CONFIG_P1011RDB
23 #define CONFIG_SYS_L2_SIZE (256 << 10)
25 #ifdef CONFIG_P1020RDB
27 #define CONFIG_SYS_L2_SIZE (256 << 10)
29 #ifdef CONFIG_P2010RDB
31 #define CONFIG_SYS_L2_SIZE (512 << 10)
33 #ifdef CONFIG_P2020RDB
35 #define CONFIG_SYS_L2_SIZE (512 << 10)
40 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
41 #define CONFIG_SPL_ENV_SUPPORT
42 #define CONFIG_SPL_SERIAL_SUPPORT
43 #define CONFIG_SPL_MMC_SUPPORT
44 #define CONFIG_SPL_MMC_MINIMAL
45 #define CONFIG_SPL_FLUSH_IMAGE
46 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
47 #define CONFIG_SPL_LIBGENERIC_SUPPORT
48 #define CONFIG_SPL_LIBCOMMON_SUPPORT
49 #define CONFIG_SPL_I2C_SUPPORT
50 #define CONFIG_SYS_TEXT_BASE 0x11001000
51 #define CONFIG_SPL_TEXT_BASE 0xf8f81000
52 #define CONFIG_SPL_PAD_TO 0x20000
53 #define CONFIG_SPL_MAX_SIZE (128 * 1024)
54 #define CONFIG_SYS_MMC_U_BOOT_SIZE (768 << 10)
55 #define CONFIG_SYS_MMC_U_BOOT_DST (0x11000000)
56 #define CONFIG_SYS_MMC_U_BOOT_START (0x11000000)
57 #define CONFIG_SYS_MMC_U_BOOT_OFFS (129 << 10)
58 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
59 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
60 #define CONFIG_SPL_MMC_BOOT
61 #ifdef CONFIG_SPL_BUILD
62 #define CONFIG_SPL_COMMON_INIT_DDR
66 #ifdef CONFIG_SPIFLASH
68 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
69 #define CONFIG_SPL_ENV_SUPPORT
70 #define CONFIG_SPL_SERIAL_SUPPORT
71 #define CONFIG_SPL_SPI_SUPPORT
72 #define CONFIG_SPL_SPI_FLASH_SUPPORT
73 #define CONFIG_SPL_SPI_FLASH_MINIMAL
74 #define CONFIG_SPL_FLUSH_IMAGE
75 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
76 #define CONFIG_SPL_LIBGENERIC_SUPPORT
77 #define CONFIG_SPL_LIBCOMMON_SUPPORT
78 #define CONFIG_SPL_I2C_SUPPORT
79 #define CONFIG_SYS_TEXT_BASE 0x11001000
80 #define CONFIG_SPL_TEXT_BASE 0xf8f81000
81 #define CONFIG_SPL_PAD_TO 0x20000
82 #define CONFIG_SPL_MAX_SIZE (128 * 1024)
83 #define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE (768 << 10)
84 #define CONFIG_SYS_SPI_FLASH_U_BOOT_DST (0x11000000)
85 #define CONFIG_SYS_SPI_FLASH_U_BOOT_START (0x11000000)
86 #define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS (128 << 10)
87 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
88 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
89 #define CONFIG_SPL_SPI_BOOT
90 #ifdef CONFIG_SPL_BUILD
91 #define CONFIG_SPL_COMMON_INIT_DDR
98 #ifdef CONFIG_TPL_BUILD
99 #define CONFIG_SPL_NAND_BOOT
100 #define CONFIG_SPL_FLUSH_IMAGE
101 #define CONFIG_SPL_ENV_SUPPORT
102 #define CONFIG_SPL_NAND_INIT
103 #define CONFIG_SPL_SERIAL_SUPPORT
104 #define CONFIG_SPL_LIBGENERIC_SUPPORT
105 #define CONFIG_SPL_LIBCOMMON_SUPPORT
106 #define CONFIG_SPL_I2C_SUPPORT
107 #define CONFIG_SPL_NAND_SUPPORT
108 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
109 #define CONFIG_SPL_COMMON_INIT_DDR
110 #define CONFIG_SPL_MAX_SIZE (128 << 10)
111 #define CONFIG_SPL_TEXT_BASE 0xf8f81000
112 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
113 #define CONFIG_SYS_NAND_U_BOOT_SIZE (832 << 10)
114 #define CONFIG_SYS_NAND_U_BOOT_DST (0x11000000)
115 #define CONFIG_SYS_NAND_U_BOOT_START (0x11000000)
116 #define CONFIG_SYS_NAND_U_BOOT_OFFS ((128 + 128) << 10)
117 #elif defined(CONFIG_SPL_BUILD)
118 #define CONFIG_SPL_INIT_MINIMAL
119 #define CONFIG_SPL_SERIAL_SUPPORT
120 #define CONFIG_SPL_NAND_SUPPORT
121 #define CONFIG_SPL_FLUSH_IMAGE
122 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
123 #define CONFIG_SPL_TEXT_BASE 0xff800000
124 #define CONFIG_SPL_MAX_SIZE 4096
125 #define CONFIG_SYS_NAND_U_BOOT_SIZE (128 << 10)
126 #define CONFIG_SYS_NAND_U_BOOT_DST 0xf8f80000
127 #define CONFIG_SYS_NAND_U_BOOT_START 0xf8f80000
128 #define CONFIG_SYS_NAND_U_BOOT_OFFS (128 << 10)
129 #endif /* not CONFIG_TPL_BUILD */
131 #define CONFIG_SPL_PAD_TO 0x20000
132 #define CONFIG_TPL_PAD_TO 0x20000
133 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
134 #define CONFIG_SYS_TEXT_BASE 0x11001000
135 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
138 #ifndef CONFIG_SYS_TEXT_BASE
139 #define CONFIG_SYS_TEXT_BASE 0xeff40000
142 #ifndef CONFIG_RESET_VECTOR_ADDRESS
143 #define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc
146 #ifndef CONFIG_SYS_MONITOR_BASE
147 #ifdef CONFIG_SPL_BUILD
148 #define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
150 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
154 /* High Level Configuration Options */
155 #define CONFIG_BOOKE 1 /* BOOKE */
156 #define CONFIG_E500 1 /* BOOKE e500 family */
157 #define CONFIG_FSL_ELBC 1 /* Enable eLBC Support */
159 #define CONFIG_PCI 1 /* Enable PCI/PCIE */
160 #if defined(CONFIG_PCI)
161 #define CONFIG_PCIE1 1 /* PCIE controler 1 (slot 1) */
162 #define CONFIG_PCIE2 1 /* PCIE controler 2 (slot 2) */
163 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
164 #define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
165 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
166 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
167 #endif /* #if defined(CONFIG_PCI) */
168 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
169 #define CONFIG_TSEC_ENET /* tsec ethernet support */
170 #define CONFIG_ENV_OVERWRITE
172 #if defined(CONFIG_PCI)
173 #define CONFIG_E1000 1 /* E1000 pci Ethernet card*/
177 extern unsigned long get_board_sys_clk(unsigned long dummy);
179 #define CONFIG_DDR_CLK_FREQ 66666666 /* DDRCLK on P1_P2 RDB */
180 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /*sysclk for P1_P2 RDB */
182 #if defined(CONFIG_P2020) || defined(CONFIG_P1020)
186 #define CONFIG_HWCONFIG
189 * These can be toggled for performance analysis, otherwise use default.
191 #define CONFIG_L2_CACHE /* toggle L2 cache */
192 #define CONFIG_BTB /* toggle branch predition */
194 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
196 #define CONFIG_ENABLE_36BIT_PHYS 1
198 #ifdef CONFIG_PHYS_64BIT
199 #define CONFIG_ADDR_MAP 1
200 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
203 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest works on */
204 #define CONFIG_SYS_MEMTEST_END 0x1fffffff
205 #define CONFIG_PANIC_HANG /* do not reset board on panic */
208 * Config the L2 Cache as L2 SRAM
210 #if defined(CONFIG_SPL_BUILD)
211 #if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH)
212 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
213 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
214 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
215 #define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000
216 #define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 112 * 1024)
217 #define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 116 * 1024)
218 #define CONFIG_SPL_RELOC_STACK_SIZE (32 << 10)
219 #define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 148 * 1024)
220 #if defined(CONFIG_P2020RDB)
221 #define CONFIG_SPL_RELOC_MALLOC_SIZE (364 << 10)
223 #define CONFIG_SPL_RELOC_MALLOC_SIZE (108 << 10)
225 #elif defined(CONFIG_NAND)
226 #ifdef CONFIG_TPL_BUILD
227 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
228 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
229 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
230 #define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000
231 #define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 192 * 1024)
232 #define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 208 * 1024)
233 #define CONFIG_SPL_RELOC_MALLOC_SIZE (48 << 10)
234 #define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 176 * 1024)
236 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
237 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
238 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
239 #define CONFIG_SPL_RELOC_TEXT_BASE (CONFIG_SYS_INIT_L2_END - 0x2000)
240 #define CONFIG_SPL_RELOC_STACK ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
241 #endif /* CONFIG_TPL_BUILD */
245 #ifdef CONFIG_SPL_BUILD
246 #define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
250 #define CONFIG_SYS_FSL_DDR2
251 #undef CONFIG_FSL_DDR_INTERACTIVE
252 #undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
254 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
256 #if defined(CONFIG_P1011RDB) || defined(CONFIG_P1020RDB)
258 * P1020 and it's derivatives support max 32bit DDR width
259 * So Reduce available DDR size
261 #define CONFIG_SYS_SDRAM_SIZE 512
263 #define CONFIG_SYS_SDRAM_SIZE 1024
265 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
266 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
268 #define CONFIG_NUM_DDR_CONTROLLERS 1
269 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
270 #define CONFIG_CHIP_SELECTS_PER_CTRL 1
272 #define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d
273 #define CONFIG_SYS_DDR_ERR_DIS 0x00000000
274 #define CONFIG_SYS_DDR_SBE 0x00FF0000
279 * 0x0000_0000 0x3fff_ffff DDR 1G cacheablen
280 * 0x8000_0000 0xbfff_ffff PCI Express Mem 1G non-cacheable
281 * 0xffc0_0000 0xffc3_ffff PCI IO range 256k non-cacheable
283 * Localbus cacheable (TBD)
284 * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable
286 * Localbus non-cacheable
287 * 0xef00_0000 0xefff_ffff FLASH 16M non-cacheable
288 * 0xffa0_0000 0xffaf_ffff NAND 1M non-cacheable
289 * 0xffb0_0000 0xffbf_ffff VSC7385 switch 1M non-cacheable
290 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0
291 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
295 * Local Bus Definitions
297 #define CONFIG_SYS_FLASH_BASE 0xef000000 /* start of FLASH 16M */
299 #ifdef CONFIG_PHYS_64BIT
300 #define CONFIG_SYS_FLASH_BASE_PHYS 0xfef000000ull
302 #define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
305 #define CONFIG_FLASH_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
307 #define CONFIG_FLASH_OR_PRELIM 0xff000ff7
309 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
310 #define CONFIG_SYS_FLASH_QUIET_TEST
311 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
313 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
314 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
315 #undef CONFIG_SYS_FLASH_CHECKSUM
316 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
317 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
319 #define CONFIG_FLASH_CFI_DRIVER
320 #define CONFIG_SYS_FLASH_CFI
321 #define CONFIG_SYS_FLASH_EMPTY_INFO
322 #define CONFIG_SYS_FLASH_AMD_CHECK_DQ7
324 #define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
325 #define CONFIG_MISC_INIT_R
326 #define CONFIG_HWCONFIG
328 #define CONFIG_SYS_INIT_RAM_LOCK 1
329 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */
330 #ifdef CONFIG_PHYS_64BIT
331 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
332 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
333 /* The assembler doesn't like typecast */
334 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
335 ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
336 CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
338 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS CONFIG_SYS_INIT_RAM_ADDR /* Initial L1 address */
339 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0
340 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS
342 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */
344 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \
345 - GENERATED_GBL_DATA_SIZE)
346 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
348 #define CONFIG_SYS_MONITOR_LEN (768 * 1024)
349 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/
351 #define CONFIG_SYS_NAND_BASE 0xff800000
352 #ifdef CONFIG_PHYS_64BIT
353 #define CONFIG_SYS_NAND_BASE_PHYS 0xfff800000ull
355 #define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE
358 #define CONFIG_CMD_NAND
359 #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE}
360 #define CONFIG_SYS_MAX_NAND_DEVICE 1
361 #define CONFIG_MTD_NAND_VERIFY_WRITE
362 #define CONFIG_NAND_FSL_ELBC 1
363 #define CONFIG_SYS_NAND_BLOCK_SIZE (16 * 1024)
365 /* NAND flash config */
366 #define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
367 | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \
368 | BR_PS_8 /* Port Size = 8 bit */ \
369 | BR_MS_FCM /* MSEL = FCM */ \
372 #define CONFIG_SYS_NAND_OR_PRELIM (0xFFF80000 /* length 32K */ \
381 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
382 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
383 #define CONFIG_SYS_BR1_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
384 #define CONFIG_SYS_OR1_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
386 #define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
387 #define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
388 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
389 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
392 #define CONFIG_SYS_VSC7385_BASE 0xffb00000
394 #ifdef CONFIG_PHYS_64BIT
395 #define CONFIG_SYS_VSC7385_BASE_PHYS 0xfffb00000ull
397 #define CONFIG_SYS_VSC7385_BASE_PHYS CONFIG_SYS_VSC7385_BASE
400 #define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_VSC7385_BASE) \
402 #define CONFIG_SYS_OR2_PRELIM (OR_AM_128KB | OR_GPCM_CSNT | OR_GPCM_XACS | \
403 OR_GPCM_SCY_15 | OR_GPCM_SETA | OR_GPCM_TRLX | \
404 OR_GPCM_EHTR | OR_GPCM_EAD)
406 /* Serial Port - controlled on board with jumper J8
410 #define CONFIG_CONS_INDEX 1
411 #define CONFIG_SYS_NS16550
412 #define CONFIG_SYS_NS16550_SERIAL
413 #define CONFIG_SYS_NS16550_REG_SIZE 1
414 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
415 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_INIT_MINIMAL)
416 #define CONFIG_NS16550_MIN_FUNCTIONS
419 #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */
421 #define CONFIG_SYS_BAUDRATE_TABLE \
422 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
424 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
425 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
427 /* Use the HUSH parser */
428 #define CONFIG_SYS_HUSH_PARSER
431 * Pass open firmware flat tree
433 #define CONFIG_OF_LIBFDT 1
434 #define CONFIG_OF_BOARD_SETUP 1
435 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
437 /* new uImage format support */
439 #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
442 #define CONFIG_SYS_I2C
443 #define CONFIG_SYS_I2C_FSL
444 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
445 #define CONFIG_SYS_FSL_I2C_SPEED 400000
446 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
447 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
448 #define CONFIG_SYS_FSL_I2C2_SPEED 400000
449 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
450 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
455 #define CONFIG_ID_EEPROM
456 #ifdef CONFIG_ID_EEPROM
457 #define CONFIG_SYS_I2C_EEPROM_NXID
459 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
460 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
461 #define CONFIG_SYS_EEPROM_BUS_NUM 1
463 #define CONFIG_SYS_I2C_PCA9557_ADDR 0x18
465 #define CONFIG_RTC_DS1337
466 #define CONFIG_SYS_RTC_DS1337_NOOSC
467 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
469 /* eSPI - Enhanced SPI */
470 #define CONFIG_FSL_ESPI
471 #define CONFIG_SPI_FLASH
472 #define CONFIG_SPI_FLASH_SPANSION
473 #define CONFIG_CMD_SF
474 #define CONFIG_SF_DEFAULT_SPEED 10000000
475 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
479 * Memory space is mapped 1-1, but I/O space must start from 0.
482 #if defined(CONFIG_PCI)
483 /* controller 2, Slot 2, tgtid 2, Base address 9000 */
484 #define CONFIG_SYS_PCIE2_NAME "Slot 1"
485 #define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000
486 #ifdef CONFIG_PHYS_64BIT
487 #define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000
488 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull
490 #define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000
491 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xa0000000
493 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
494 #define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000
495 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
496 #ifdef CONFIG_PHYS_64BIT
497 #define CONFIG_SYS_PCIE2_IO_PHYS 0xfffc10000ull
499 #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc10000
501 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */
503 /* controller 1, Slot 1, tgtid 1, Base address a000 */
504 #define CONFIG_SYS_PCIE1_NAME "Slot 2"
505 #define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
506 #ifdef CONFIG_PHYS_64BIT
507 #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
508 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
510 #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
511 #define CONFIG_SYS_PCIE1_MEM_PHYS 0x80000000
513 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
514 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000
515 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
516 #ifdef CONFIG_PHYS_64BIT
517 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc00000ull
519 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc00000
521 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
523 #define CONFIG_PCI_PNP /* do pci plug-and-play */
525 #undef CONFIG_EEPRO100
527 #undef CONFIG_RTL8139
529 #ifdef CONFIG_RTL8139
530 /* This macro is used by RTL8139 but not defined in PPC architecture */
531 #define KSEG1ADDR(x) (x)
532 #define _IO_BASE 0x00000000
536 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
537 #define CONFIG_DOS_PARTITION
539 #endif /* CONFIG_PCI */
542 #if defined(CONFIG_TSEC_ENET)
543 #define CONFIG_MII 1 /* MII PHY management */
544 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
545 #define CONFIG_TSEC1 1
546 #define CONFIG_TSEC1_NAME "eTSEC1"
547 #define CONFIG_TSEC2 1
548 #define CONFIG_TSEC2_NAME "eTSEC2"
549 #define CONFIG_TSEC3 1
550 #define CONFIG_TSEC3_NAME "eTSEC3"
552 #define TSEC1_PHY_ADDR 2
553 #define TSEC2_PHY_ADDR 0
554 #define TSEC3_PHY_ADDR 1
556 #define CONFIG_VSC7385_ENET
558 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
559 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
560 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
562 #define TSEC1_PHYIDX 0
563 #define TSEC2_PHYIDX 0
564 #define TSEC3_PHYIDX 0
568 #ifdef CONFIG_VSC7385_ENET
569 /* The size of the VSC7385 firmware image */
570 #define CONFIG_VSC7385_IMAGE_SIZE 8192
573 #define CONFIG_ETHPRIME "eTSEC1"
575 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
577 #endif /* CONFIG_TSEC_ENET */
582 #ifdef CONFIG_SPIFLASH
583 #define CONFIG_ENV_IS_IN_SPI_FLASH
584 #define CONFIG_ENV_SPI_BUS 0
585 #define CONFIG_ENV_SPI_CS 0
586 #define CONFIG_ENV_SPI_MAX_HZ 10000000
587 #define CONFIG_ENV_SPI_MODE 0
588 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */
589 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
590 #define CONFIG_ENV_SECT_SIZE 0x10000
591 #define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
592 #elif defined(CONFIG_SDCARD)
593 #define CONFIG_ENV_IS_IN_MMC
594 #define CONFIG_FSL_FIXED_MMC_LOCATION
595 #define CONFIG_ENV_SIZE 0x2000
596 #define CONFIG_SYS_MMC_ENV_DEV 0
597 #define CONFIG_ENV_OFFSET (512 * 0x800)
598 #define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
599 #elif defined(CONFIG_NAND)
600 #ifdef CONFIG_TPL_BUILD
601 #define CONFIG_ENV_SIZE 0x2000
602 #define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
604 #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
606 #define CONFIG_ENV_IS_IN_NAND
607 #define CONFIG_ENV_OFFSET (1024 * 1024)
608 #define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE)
609 #elif defined(CONFIG_SYS_RAMBOOT)
610 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
611 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
612 #define CONFIG_ENV_SIZE 0x2000
614 #define CONFIG_ENV_IS_IN_FLASH
615 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
616 #define CONFIG_ENV_SIZE 0x2000
617 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
621 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
622 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
625 * Command line configuration.
627 #include <config_cmd_default.h>
629 #define CONFIG_CMD_DATE
630 #define CONFIG_CMD_ELF
631 #define CONFIG_CMD_I2C
632 #define CONFIG_CMD_IRQ
633 #define CONFIG_CMD_MII
634 #define CONFIG_CMD_PING
635 #define CONFIG_CMD_SETEXPR
636 #define CONFIG_CMD_REGINFO
638 #if defined(CONFIG_PCI)
639 #define CONFIG_CMD_NET
640 #define CONFIG_CMD_PCI
643 #undef CONFIG_WATCHDOG /* watchdog disabled */
648 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
649 #define CONFIG_CMD_MMC
650 #define CONFIG_DOS_PARTITION
651 #define CONFIG_FSL_ESDHC
652 #define CONFIG_GENERIC_MMC
653 #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR
655 #define CONFIG_SYS_FSL_ESDHC_USE_PIO /* P2020 eSDHC DMA is not functional*/
659 #define CONFIG_HAS_FSL_DR_USB
661 #if defined(CONFIG_HAS_FSL_DR_USB)
662 #define CONFIG_USB_EHCI
664 #ifdef CONFIG_USB_EHCI
665 #define CONFIG_CMD_USB
666 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
667 #define CONFIG_USB_EHCI_FSL
668 #define CONFIG_USB_STORAGE
672 #if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI)
673 #define CONFIG_CMD_EXT2
674 #define CONFIG_CMD_FAT
675 #define CONFIG_DOS_PARTITION
679 * Miscellaneous configurable options
681 #define CONFIG_SYS_LONGHELP /* undef to save memory */
682 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
683 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
684 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
685 #if defined(CONFIG_CMD_KGDB)
686 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
688 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
690 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
691 /* Print Buffer Size */
692 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
693 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
696 * For booting Linux, the board info and command line data
697 * have to be in the first 64 MB of memory, since this is
698 * the maximum mapped by the Linux kernel during initialization.
700 #define CONFIG_SYS_BOOTMAPSZ (64 << 20)/* Initial Memory map for Linux*/
701 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
703 #if defined(CONFIG_CMD_KGDB)
704 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
708 * Environment Configuration
711 #if defined(CONFIG_TSEC_ENET)
712 #define CONFIG_HAS_ETH0
713 #define CONFIG_HAS_ETH1
714 #define CONFIG_HAS_ETH2
717 #define CONFIG_HOSTNAME P2020RDB
718 #define CONFIG_ROOTPATH "/opt/nfsroot"
719 #define CONFIG_BOOTFILE "uImage"
720 #define CONFIG_UBOOTPATH u-boot.bin/* U-Boot image on TFTP server */
722 /* default location for tftp and bootm */
723 #define CONFIG_LOADADDR 1000000
725 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
726 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
728 #define CONFIG_BAUDRATE 115200
730 #define CONFIG_EXTRA_ENV_SETTINGS \
732 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
733 "loadaddr=1000000\0" \
734 "tftpflash=tftpboot $loadaddr $uboot; " \
735 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
737 "erase " __stringify(CONFIG_SYS_TEXT_BASE) \
739 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
741 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
743 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
745 "consoledev=ttyS0\0" \
746 "ramdiskaddr=2000000\0" \
747 "ramdiskfile=rootfs.ext2.gz.uboot\0" \
749 "fdtfile=p2020rdb.dtb\0" \
751 "jffs2nor=mtdblock3\0" \
752 "norbootaddr=ef080000\0" \
753 "norfdtaddr=ef040000\0" \
754 "jffs2nand=mtdblock9\0" \
755 "nandbootaddr=100000\0" \
756 "nandfdtaddr=80000\0" \
757 "nandimgsize=400000\0" \
758 "nandfdtsize=80000\0" \
759 "hwconfig=usb1:dr_mode=host,phy_type=ulpi\0" \
760 "vscfw_addr=ef000000\0" \
761 "othbootargs=ramdisk_size=600000\0" \
762 "usbfatboot=setenv bootargs root=/dev/ram rw " \
763 "console=$consoledev,$baudrate $othbootargs; " \
765 "fatload usb 0:2 $loadaddr $bootfile;" \
766 "fatload usb 0:2 $fdtaddr $fdtfile;" \
767 "fatload usb 0:2 $ramdiskaddr $ramdiskfile;" \
768 "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \
769 "usbext2boot=setenv bootargs root=/dev/ram rw " \
770 "console=$consoledev,$baudrate $othbootargs; " \
772 "ext2load usb 0:4 $loadaddr $bootfile;" \
773 "ext2load usb 0:4 $fdtaddr $fdtfile;" \
774 "ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \
775 "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \
776 "norboot=setenv bootargs root=/dev/$jffs2nor rw " \
777 "console=$consoledev,$baudrate rootfstype=jffs2 $othbootargs;" \
778 "bootm $norbootaddr - $norfdtaddr\0" \
779 "nandboot=setenv bootargs root=/dev/$jffs2nand rw rootfstype=jffs2 " \
780 "console=$consoledev,$baudrate $othbootargs;" \
781 "nand read 2000000 $nandbootaddr $nandimgsize;" \
782 "nand read 3000000 $nandfdtaddr $nandfdtsize;" \
783 "bootm 2000000 - 3000000;\0"
785 #define CONFIG_NFSBOOTCOMMAND \
786 "setenv bootargs root=/dev/nfs rw " \
787 "nfsroot=$serverip:$rootpath " \
788 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
789 "console=$consoledev,$baudrate $othbootargs;" \
790 "tftp $loadaddr $bootfile;" \
791 "tftp $fdtaddr $fdtfile;" \
792 "bootm $loadaddr - $fdtaddr"
794 #define CONFIG_HDBOOT \
795 "setenv bootargs root=/dev/$bdev rw rootdelay=30 " \
796 "console=$consoledev,$baudrate $othbootargs;" \
798 "ext2load usb 0:1 $loadaddr /boot/$bootfile;" \
799 "ext2load usb 0:1 $fdtaddr /boot/$fdtfile;" \
800 "bootm $loadaddr - $fdtaddr"
802 #define CONFIG_RAMBOOTCOMMAND \
803 "setenv bootargs root=/dev/ram rw " \
804 "console=$consoledev,$baudrate $othbootargs; " \
805 "tftp $ramdiskaddr $ramdiskfile;" \
806 "tftp $loadaddr $bootfile;" \
807 "tftp $fdtaddr $fdtfile;" \
808 "bootm $loadaddr $ramdiskaddr $fdtaddr"
810 #define CONFIG_BOOTCOMMAND CONFIG_HDBOOT
812 #endif /* __CONFIG_H */