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)
39 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
40 #define CONFIG_SPL_ENV_SUPPORT
41 #define CONFIG_SPL_SERIAL_SUPPORT
42 #define CONFIG_SPL_MMC_SUPPORT
43 #define CONFIG_SPL_MMC_MINIMAL
44 #define CONFIG_SPL_FLUSH_IMAGE
45 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
46 #define CONFIG_SPL_LIBGENERIC_SUPPORT
47 #define CONFIG_SPL_LIBCOMMON_SUPPORT
48 #define CONFIG_SPL_I2C_SUPPORT
49 #define CONFIG_SYS_TEXT_BASE 0x11001000
50 #define CONFIG_SPL_TEXT_BASE 0xf8f81000
51 #define CONFIG_SPL_PAD_TO 0x20000
52 #define CONFIG_SPL_MAX_SIZE (128 * 1024)
53 #define CONFIG_SYS_MMC_U_BOOT_SIZE (768 << 10)
54 #define CONFIG_SYS_MMC_U_BOOT_DST (0x11000000)
55 #define CONFIG_SYS_MMC_U_BOOT_START (0x11000000)
56 #define CONFIG_SYS_MMC_U_BOOT_OFFS (129 << 10)
57 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
58 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
59 #define CONFIG_SPL_MMC_BOOT
60 #ifdef CONFIG_SPL_BUILD
61 #define CONFIG_SPL_COMMON_INIT_DDR
65 #ifdef CONFIG_SPIFLASH
66 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
67 #define CONFIG_SPL_ENV_SUPPORT
68 #define CONFIG_SPL_SERIAL_SUPPORT
69 #define CONFIG_SPL_SPI_SUPPORT
70 #define CONFIG_SPL_SPI_FLASH_SUPPORT
71 #define CONFIG_SPL_SPI_FLASH_MINIMAL
72 #define CONFIG_SPL_FLUSH_IMAGE
73 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
74 #define CONFIG_SPL_LIBGENERIC_SUPPORT
75 #define CONFIG_SPL_LIBCOMMON_SUPPORT
76 #define CONFIG_SPL_I2C_SUPPORT
77 #define CONFIG_SYS_TEXT_BASE 0x11001000
78 #define CONFIG_SPL_TEXT_BASE 0xf8f81000
79 #define CONFIG_SPL_PAD_TO 0x20000
80 #define CONFIG_SPL_MAX_SIZE (128 * 1024)
81 #define CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE (768 << 10)
82 #define CONFIG_SYS_SPI_FLASH_U_BOOT_DST (0x11000000)
83 #define CONFIG_SYS_SPI_FLASH_U_BOOT_START (0x11000000)
84 #define CONFIG_SYS_SPI_FLASH_U_BOOT_OFFS (128 << 10)
85 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
86 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot.lds"
87 #define CONFIG_SPL_SPI_BOOT
88 #ifdef CONFIG_SPL_BUILD
89 #define CONFIG_SPL_COMMON_INIT_DDR
94 #ifdef CONFIG_TPL_BUILD
95 #define CONFIG_SPL_NAND_BOOT
96 #define CONFIG_SPL_FLUSH_IMAGE
97 #define CONFIG_SPL_ENV_SUPPORT
98 #define CONFIG_SPL_NAND_INIT
99 #define CONFIG_SPL_SERIAL_SUPPORT
100 #define CONFIG_SPL_LIBGENERIC_SUPPORT
101 #define CONFIG_SPL_LIBCOMMON_SUPPORT
102 #define CONFIG_SPL_I2C_SUPPORT
103 #define CONFIG_SPL_NAND_SUPPORT
104 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
105 #define CONFIG_SPL_COMMON_INIT_DDR
106 #define CONFIG_SPL_MAX_SIZE (128 << 10)
107 #define CONFIG_SPL_TEXT_BASE 0xf8f81000
108 #define CONFIG_SYS_MPC85XX_NO_RESETVEC
109 #define CONFIG_SYS_NAND_U_BOOT_SIZE (832 << 10)
110 #define CONFIG_SYS_NAND_U_BOOT_DST (0x11000000)
111 #define CONFIG_SYS_NAND_U_BOOT_START (0x11000000)
112 #define CONFIG_SYS_NAND_U_BOOT_OFFS ((128 + 128) << 10)
113 #elif defined(CONFIG_SPL_BUILD)
114 #define CONFIG_SPL_INIT_MINIMAL
115 #define CONFIG_SPL_SERIAL_SUPPORT
116 #define CONFIG_SPL_NAND_SUPPORT
117 #define CONFIG_SPL_FLUSH_IMAGE
118 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
119 #define CONFIG_SPL_TEXT_BASE 0xff800000
120 #define CONFIG_SPL_MAX_SIZE 4096
121 #define CONFIG_SYS_NAND_U_BOOT_SIZE (128 << 10)
122 #define CONFIG_SYS_NAND_U_BOOT_DST 0xf8f80000
123 #define CONFIG_SYS_NAND_U_BOOT_START 0xf8f80000
124 #define CONFIG_SYS_NAND_U_BOOT_OFFS (128 << 10)
125 #endif /* not CONFIG_TPL_BUILD */
127 #define CONFIG_SPL_PAD_TO 0x20000
128 #define CONFIG_TPL_PAD_TO 0x20000
129 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
130 #define CONFIG_SYS_TEXT_BASE 0x11001000
131 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
134 #ifndef CONFIG_SYS_TEXT_BASE
135 #define CONFIG_SYS_TEXT_BASE 0xeff40000
138 #ifndef CONFIG_RESET_VECTOR_ADDRESS
139 #define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc
142 #ifndef CONFIG_SYS_MONITOR_BASE
143 #ifdef CONFIG_SPL_BUILD
144 #define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
146 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
150 /* High Level Configuration Options */
151 #define CONFIG_BOOKE 1 /* BOOKE */
152 #define CONFIG_E500 1 /* BOOKE e500 family */
153 #define CONFIG_FSL_ELBC 1 /* Enable eLBC Support */
155 #define CONFIG_PCI 1 /* Enable PCI/PCIE */
156 #if defined(CONFIG_PCI)
157 #define CONFIG_PCIE1 1 /* PCIE controler 1 (slot 1) */
158 #define CONFIG_PCIE2 1 /* PCIE controler 2 (slot 2) */
159 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
160 #define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
161 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
162 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
163 #endif /* #if defined(CONFIG_PCI) */
164 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */
165 #define CONFIG_TSEC_ENET /* tsec ethernet support */
166 #define CONFIG_ENV_OVERWRITE
168 #if defined(CONFIG_PCI)
169 #define CONFIG_E1000 1 /* E1000 pci Ethernet card*/
173 extern unsigned long get_board_sys_clk(unsigned long dummy);
175 #define CONFIG_DDR_CLK_FREQ 66666666 /* DDRCLK on P1_P2 RDB */
176 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /*sysclk for P1_P2 RDB */
178 #if defined(CONFIG_P2020) || defined(CONFIG_P1020)
182 #define CONFIG_HWCONFIG
185 * These can be toggled for performance analysis, otherwise use default.
187 #define CONFIG_L2_CACHE /* toggle L2 cache */
188 #define CONFIG_BTB /* toggle branch predition */
190 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */
192 #define CONFIG_ENABLE_36BIT_PHYS 1
194 #ifdef CONFIG_PHYS_64BIT
195 #define CONFIG_ADDR_MAP 1
196 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
199 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest works on */
200 #define CONFIG_SYS_MEMTEST_END 0x1fffffff
201 #define CONFIG_PANIC_HANG /* do not reset board on panic */
204 * Config the L2 Cache as L2 SRAM
206 #if defined(CONFIG_SPL_BUILD)
207 #if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH)
208 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
209 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
210 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
211 #define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000
212 #define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 112 * 1024)
213 #define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 116 * 1024)
214 #define CONFIG_SPL_RELOC_STACK_SIZE (32 << 10)
215 #define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 148 * 1024)
216 #if defined(CONFIG_P2020RDB)
217 #define CONFIG_SPL_RELOC_MALLOC_SIZE (364 << 10)
219 #define CONFIG_SPL_RELOC_MALLOC_SIZE (108 << 10)
221 #elif defined(CONFIG_NAND)
222 #ifdef CONFIG_TPL_BUILD
223 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
224 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
225 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
226 #define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000
227 #define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 192 * 1024)
228 #define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 208 * 1024)
229 #define CONFIG_SPL_RELOC_MALLOC_SIZE (48 << 10)
230 #define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 176 * 1024)
232 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000
233 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR
234 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
235 #define CONFIG_SPL_RELOC_TEXT_BASE (CONFIG_SYS_INIT_L2_END - 0x2000)
236 #define CONFIG_SPL_RELOC_STACK ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
237 #endif /* CONFIG_TPL_BUILD */
241 #ifdef CONFIG_SPL_BUILD
242 #define CONFIG_SYS_CCSR_DO_NOT_RELOCATE
246 #define CONFIG_SYS_FSL_DDR2
247 #undef CONFIG_FSL_DDR_INTERACTIVE
248 #undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
250 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef
252 #if defined(CONFIG_P1011RDB) || defined(CONFIG_P1020RDB)
254 * P1020 and it's derivatives support max 32bit DDR width
255 * So Reduce available DDR size
257 #define CONFIG_SYS_SDRAM_SIZE 512
259 #define CONFIG_SYS_SDRAM_SIZE 1024
261 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
262 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
264 #define CONFIG_NUM_DDR_CONTROLLERS 1
265 #define CONFIG_DIMM_SLOTS_PER_CTLR 1
266 #define CONFIG_CHIP_SELECTS_PER_CTRL 1
268 #define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d
269 #define CONFIG_SYS_DDR_ERR_DIS 0x00000000
270 #define CONFIG_SYS_DDR_SBE 0x00FF0000
275 * 0x0000_0000 0x3fff_ffff DDR 1G cacheablen
276 * 0x8000_0000 0xbfff_ffff PCI Express Mem 1G non-cacheable
277 * 0xffc0_0000 0xffc3_ffff PCI IO range 256k non-cacheable
279 * Localbus cacheable (TBD)
280 * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable
282 * Localbus non-cacheable
283 * 0xef00_0000 0xefff_ffff FLASH 16M non-cacheable
284 * 0xffa0_0000 0xffaf_ffff NAND 1M non-cacheable
285 * 0xffb0_0000 0xffbf_ffff VSC7385 switch 1M non-cacheable
286 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0
287 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable
291 * Local Bus Definitions
293 #define CONFIG_SYS_FLASH_BASE 0xef000000 /* start of FLASH 16M */
295 #ifdef CONFIG_PHYS_64BIT
296 #define CONFIG_SYS_FLASH_BASE_PHYS 0xfef000000ull
298 #define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
301 #define CONFIG_FLASH_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
303 #define CONFIG_FLASH_OR_PRELIM 0xff000ff7
305 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
306 #define CONFIG_SYS_FLASH_QUIET_TEST
307 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
309 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
310 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
311 #undef CONFIG_SYS_FLASH_CHECKSUM
312 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
313 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
315 #define CONFIG_FLASH_CFI_DRIVER
316 #define CONFIG_SYS_FLASH_CFI
317 #define CONFIG_SYS_FLASH_EMPTY_INFO
318 #define CONFIG_SYS_FLASH_AMD_CHECK_DQ7
320 #define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */
321 #define CONFIG_MISC_INIT_R
322 #define CONFIG_HWCONFIG
324 #define CONFIG_SYS_INIT_RAM_LOCK 1
325 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */
326 #ifdef CONFIG_PHYS_64BIT
327 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
328 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
329 /* The assembler doesn't like typecast */
330 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
331 ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
332 CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
334 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS CONFIG_SYS_INIT_RAM_ADDR /* Initial L1 address */
335 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0
336 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS
338 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */
340 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \
341 - GENERATED_GBL_DATA_SIZE)
342 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
344 #define CONFIG_SYS_MONITOR_LEN (768 * 1024)
345 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/
347 #define CONFIG_SYS_NAND_BASE 0xff800000
348 #ifdef CONFIG_PHYS_64BIT
349 #define CONFIG_SYS_NAND_BASE_PHYS 0xfff800000ull
351 #define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE
354 #define CONFIG_CMD_NAND
355 #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE}
356 #define CONFIG_SYS_MAX_NAND_DEVICE 1
357 #define CONFIG_MTD_NAND_VERIFY_WRITE
358 #define CONFIG_NAND_FSL_ELBC 1
359 #define CONFIG_SYS_NAND_BLOCK_SIZE (16 * 1024)
361 /* NAND flash config */
362 #define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
363 | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \
364 | BR_PS_8 /* Port Size = 8 bit */ \
365 | BR_MS_FCM /* MSEL = FCM */ \
368 #define CONFIG_SYS_NAND_OR_PRELIM (0xFFF80000 /* length 32K */ \
377 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
378 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
379 #define CONFIG_SYS_BR1_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
380 #define CONFIG_SYS_OR1_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
382 #define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */
383 #define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */
384 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
385 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
388 #define CONFIG_SYS_VSC7385_BASE 0xffb00000
390 #ifdef CONFIG_PHYS_64BIT
391 #define CONFIG_SYS_VSC7385_BASE_PHYS 0xfffb00000ull
393 #define CONFIG_SYS_VSC7385_BASE_PHYS CONFIG_SYS_VSC7385_BASE
396 #define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_VSC7385_BASE) \
398 #define CONFIG_SYS_OR2_PRELIM (OR_AM_128KB | OR_GPCM_CSNT | OR_GPCM_XACS | \
399 OR_GPCM_SCY_15 | OR_GPCM_SETA | OR_GPCM_TRLX | \
400 OR_GPCM_EHTR | OR_GPCM_EAD)
402 /* Serial Port - controlled on board with jumper J8
406 #define CONFIG_CONS_INDEX 1
407 #define CONFIG_SYS_NS16550
408 #define CONFIG_SYS_NS16550_SERIAL
409 #define CONFIG_SYS_NS16550_REG_SIZE 1
410 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
411 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_INIT_MINIMAL)
412 #define CONFIG_NS16550_MIN_FUNCTIONS
415 #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */
417 #define CONFIG_SYS_BAUDRATE_TABLE \
418 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
420 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
421 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
423 /* Use the HUSH parser */
424 #define CONFIG_SYS_HUSH_PARSER
427 * Pass open firmware flat tree
429 #define CONFIG_OF_LIBFDT 1
430 #define CONFIG_OF_BOARD_SETUP 1
431 #define CONFIG_OF_STDOUT_VIA_ALIAS 1
433 /* new uImage format support */
435 #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
438 #define CONFIG_SYS_I2C
439 #define CONFIG_SYS_I2C_FSL
440 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
441 #define CONFIG_SYS_FSL_I2C_SPEED 400000
442 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
443 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
444 #define CONFIG_SYS_FSL_I2C2_SPEED 400000
445 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
446 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} }
451 #define CONFIG_ID_EEPROM
452 #ifdef CONFIG_ID_EEPROM
453 #define CONFIG_SYS_I2C_EEPROM_NXID
455 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
456 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
457 #define CONFIG_SYS_EEPROM_BUS_NUM 1
459 #define CONFIG_SYS_I2C_PCA9557_ADDR 0x18
461 #define CONFIG_RTC_DS1337
462 #define CONFIG_SYS_RTC_DS1337_NOOSC
463 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
465 /* eSPI - Enhanced SPI */
466 #define CONFIG_FSL_ESPI
467 #define CONFIG_SPI_FLASH
468 #define CONFIG_SPI_FLASH_SPANSION
469 #define CONFIG_CMD_SF
470 #define CONFIG_SF_DEFAULT_SPEED 10000000
471 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
475 * Memory space is mapped 1-1, but I/O space must start from 0.
478 #if defined(CONFIG_PCI)
479 /* controller 2, Slot 2, tgtid 2, Base address 9000 */
480 #define CONFIG_SYS_PCIE2_NAME "Slot 1"
481 #define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000
482 #ifdef CONFIG_PHYS_64BIT
483 #define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000
484 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull
486 #define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000
487 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xa0000000
489 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
490 #define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000
491 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
492 #ifdef CONFIG_PHYS_64BIT
493 #define CONFIG_SYS_PCIE2_IO_PHYS 0xfffc10000ull
495 #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc10000
497 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */
499 /* controller 1, Slot 1, tgtid 1, Base address a000 */
500 #define CONFIG_SYS_PCIE1_NAME "Slot 2"
501 #define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
502 #ifdef CONFIG_PHYS_64BIT
503 #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
504 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull
506 #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
507 #define CONFIG_SYS_PCIE1_MEM_PHYS 0x80000000
509 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
510 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000
511 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
512 #ifdef CONFIG_PHYS_64BIT
513 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc00000ull
515 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc00000
517 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */
519 #define CONFIG_PCI_PNP /* do pci plug-and-play */
521 #undef CONFIG_EEPRO100
523 #undef CONFIG_RTL8139
525 #ifdef CONFIG_RTL8139
526 /* This macro is used by RTL8139 but not defined in PPC architecture */
527 #define KSEG1ADDR(x) (x)
528 #define _IO_BASE 0x00000000
532 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
533 #define CONFIG_DOS_PARTITION
535 #endif /* CONFIG_PCI */
538 #if defined(CONFIG_TSEC_ENET)
539 #define CONFIG_MII 1 /* MII PHY management */
540 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
541 #define CONFIG_TSEC1 1
542 #define CONFIG_TSEC1_NAME "eTSEC1"
543 #define CONFIG_TSEC2 1
544 #define CONFIG_TSEC2_NAME "eTSEC2"
545 #define CONFIG_TSEC3 1
546 #define CONFIG_TSEC3_NAME "eTSEC3"
548 #define TSEC1_PHY_ADDR 2
549 #define TSEC2_PHY_ADDR 0
550 #define TSEC3_PHY_ADDR 1
552 #define CONFIG_VSC7385_ENET
554 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
555 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
556 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
558 #define TSEC1_PHYIDX 0
559 #define TSEC2_PHYIDX 0
560 #define TSEC3_PHYIDX 0
564 #ifdef CONFIG_VSC7385_ENET
565 /* The size of the VSC7385 firmware image */
566 #define CONFIG_VSC7385_IMAGE_SIZE 8192
569 #define CONFIG_ETHPRIME "eTSEC1"
571 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
573 #endif /* CONFIG_TSEC_ENET */
578 #ifdef CONFIG_SPIFLASH
579 #define CONFIG_ENV_IS_IN_SPI_FLASH
580 #define CONFIG_ENV_SPI_BUS 0
581 #define CONFIG_ENV_SPI_CS 0
582 #define CONFIG_ENV_SPI_MAX_HZ 10000000
583 #define CONFIG_ENV_SPI_MODE 0
584 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */
585 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
586 #define CONFIG_ENV_SECT_SIZE 0x10000
587 #define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
588 #elif defined(CONFIG_SDCARD)
589 #define CONFIG_ENV_IS_IN_MMC
590 #define CONFIG_FSL_FIXED_MMC_LOCATION
591 #define CONFIG_ENV_SIZE 0x2000
592 #define CONFIG_SYS_MMC_ENV_DEV 0
593 #define CONFIG_ENV_OFFSET (512 * 0x800)
594 #define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
595 #elif defined(CONFIG_NAND)
596 #ifdef CONFIG_TPL_BUILD
597 #define CONFIG_ENV_SIZE 0x2000
598 #define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10))
600 #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
602 #define CONFIG_ENV_IS_IN_NAND
603 #define CONFIG_ENV_OFFSET (1024 * 1024)
604 #define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE)
605 #elif defined(CONFIG_SYS_RAMBOOT)
606 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
607 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
608 #define CONFIG_ENV_SIZE 0x2000
610 #define CONFIG_ENV_IS_IN_FLASH
611 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
612 #define CONFIG_ENV_SIZE 0x2000
613 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */
617 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
618 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
621 * Command line configuration.
623 #include <config_cmd_default.h>
625 #define CONFIG_CMD_DATE
626 #define CONFIG_CMD_ELF
627 #define CONFIG_CMD_I2C
628 #define CONFIG_CMD_IRQ
629 #define CONFIG_CMD_MII
630 #define CONFIG_CMD_PING
631 #define CONFIG_CMD_SETEXPR
632 #define CONFIG_CMD_REGINFO
634 #if defined(CONFIG_PCI)
635 #define CONFIG_CMD_NET
636 #define CONFIG_CMD_PCI
639 #undef CONFIG_WATCHDOG /* watchdog disabled */
644 #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
645 #define CONFIG_CMD_MMC
646 #define CONFIG_DOS_PARTITION
647 #define CONFIG_FSL_ESDHC
648 #define CONFIG_GENERIC_MMC
649 #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR
651 #define CONFIG_SYS_FSL_ESDHC_USE_PIO /* P2020 eSDHC DMA is not functional*/
655 #define CONFIG_HAS_FSL_DR_USB
657 #if defined(CONFIG_HAS_FSL_DR_USB)
658 #define CONFIG_USB_EHCI
660 #ifdef CONFIG_USB_EHCI
661 #define CONFIG_CMD_USB
662 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
663 #define CONFIG_USB_EHCI_FSL
664 #define CONFIG_USB_STORAGE
668 #if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI)
669 #define CONFIG_CMD_EXT2
670 #define CONFIG_CMD_FAT
671 #define CONFIG_DOS_PARTITION
675 * Miscellaneous configurable options
677 #define CONFIG_SYS_LONGHELP /* undef to save memory */
678 #define CONFIG_CMDLINE_EDITING /* Command-line editing */
679 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */
680 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
681 #if defined(CONFIG_CMD_KGDB)
682 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
684 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
686 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
687 /* Print Buffer Size */
688 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
689 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
692 * For booting Linux, the board info and command line data
693 * have to be in the first 64 MB of memory, since this is
694 * the maximum mapped by the Linux kernel during initialization.
696 #define CONFIG_SYS_BOOTMAPSZ (64 << 20)/* Initial Memory map for Linux*/
697 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
699 #if defined(CONFIG_CMD_KGDB)
700 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
704 * Environment Configuration
707 #if defined(CONFIG_TSEC_ENET)
708 #define CONFIG_HAS_ETH0
709 #define CONFIG_HAS_ETH1
710 #define CONFIG_HAS_ETH2
713 #define CONFIG_HOSTNAME P2020RDB
714 #define CONFIG_ROOTPATH "/opt/nfsroot"
715 #define CONFIG_BOOTFILE "uImage"
716 #define CONFIG_UBOOTPATH u-boot.bin/* U-Boot image on TFTP server */
718 /* default location for tftp and bootm */
719 #define CONFIG_LOADADDR 1000000
721 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
722 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */
724 #define CONFIG_BAUDRATE 115200
726 #define CONFIG_EXTRA_ENV_SETTINGS \
728 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
729 "loadaddr=1000000\0" \
730 "tftpflash=tftpboot $loadaddr $uboot; " \
731 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
733 "erase " __stringify(CONFIG_SYS_TEXT_BASE) \
735 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
737 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
739 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
741 "consoledev=ttyS0\0" \
742 "ramdiskaddr=2000000\0" \
743 "ramdiskfile=rootfs.ext2.gz.uboot\0" \
745 "fdtfile=p2020rdb.dtb\0" \
747 "jffs2nor=mtdblock3\0" \
748 "norbootaddr=ef080000\0" \
749 "norfdtaddr=ef040000\0" \
750 "jffs2nand=mtdblock9\0" \
751 "nandbootaddr=100000\0" \
752 "nandfdtaddr=80000\0" \
753 "nandimgsize=400000\0" \
754 "nandfdtsize=80000\0" \
755 "hwconfig=usb1:dr_mode=host,phy_type=ulpi\0" \
756 "vscfw_addr=ef000000\0" \
757 "othbootargs=ramdisk_size=600000\0" \
758 "usbfatboot=setenv bootargs root=/dev/ram rw " \
759 "console=$consoledev,$baudrate $othbootargs; " \
761 "fatload usb 0:2 $loadaddr $bootfile;" \
762 "fatload usb 0:2 $fdtaddr $fdtfile;" \
763 "fatload usb 0:2 $ramdiskaddr $ramdiskfile;" \
764 "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \
765 "usbext2boot=setenv bootargs root=/dev/ram rw " \
766 "console=$consoledev,$baudrate $othbootargs; " \
768 "ext2load usb 0:4 $loadaddr $bootfile;" \
769 "ext2load usb 0:4 $fdtaddr $fdtfile;" \
770 "ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \
771 "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \
772 "norboot=setenv bootargs root=/dev/$jffs2nor rw " \
773 "console=$consoledev,$baudrate rootfstype=jffs2 $othbootargs;" \
774 "bootm $norbootaddr - $norfdtaddr\0" \
775 "nandboot=setenv bootargs root=/dev/$jffs2nand rw rootfstype=jffs2 " \
776 "console=$consoledev,$baudrate $othbootargs;" \
777 "nand read 2000000 $nandbootaddr $nandimgsize;" \
778 "nand read 3000000 $nandfdtaddr $nandfdtsize;" \
779 "bootm 2000000 - 3000000;\0"
781 #define CONFIG_NFSBOOTCOMMAND \
782 "setenv bootargs root=/dev/nfs rw " \
783 "nfsroot=$serverip:$rootpath " \
784 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
785 "console=$consoledev,$baudrate $othbootargs;" \
786 "tftp $loadaddr $bootfile;" \
787 "tftp $fdtaddr $fdtfile;" \
788 "bootm $loadaddr - $fdtaddr"
790 #define CONFIG_HDBOOT \
791 "setenv bootargs root=/dev/$bdev rw rootdelay=30 " \
792 "console=$consoledev,$baudrate $othbootargs;" \
794 "ext2load usb 0:1 $loadaddr /boot/$bootfile;" \
795 "ext2load usb 0:1 $fdtaddr /boot/$fdtfile;" \
796 "bootm $loadaddr - $fdtaddr"
798 #define CONFIG_RAMBOOTCOMMAND \
799 "setenv bootargs root=/dev/ram rw " \
800 "console=$consoledev,$baudrate $othbootargs; " \
801 "tftp $ramdiskaddr $ramdiskfile;" \
802 "tftp $loadaddr $bootfile;" \
803 "tftp $fdtaddr $fdtfile;" \
804 "bootm $loadaddr $ramdiskaddr $fdtaddr"
806 #define CONFIG_BOOTCOMMAND CONFIG_HDBOOT
808 #endif /* __CONFIG_H */