blob: d2ef1af62cb9a805b265240731c69421667bb60d [file] [log] [blame]
Ilya Yanokbc8f8c22010-09-17 23:41:50 +02001/*
2 * Copyright (C) 2009-2010 Freescale Semiconductor, Inc.
3 * Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
4 *
5 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02006 * SPDX-License-Identifier: GPL-2.0+
Ilya Yanokbc8f8c22010-09-17 23:41:50 +02007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
Kim Phillipsfdfaa292015-03-17 12:00:45 -050012#define CONFIG_SYS_GENERIC_BOARD
13#define CONFIG_DISPLAY_BOARDINFO
14
Ilya Yanokbc8f8c22010-09-17 23:41:50 +020015/*
16 * High Level Configuration Options
17 */
18#define CONFIG_E300 1 /* E300 family */
Gerlando Falauto8afad912012-10-10 22:13:07 +000019#define CONFIG_MPC830x 1 /* MPC830x family */
Ilya Yanokbc8f8c22010-09-17 23:41:50 +020020#define CONFIG_MPC8308 1 /* MPC8308 CPU specific */
21#define CONFIG_MPC8308_P1M 1 /* mpc8308_p1m board specific */
22
Wolfgang Denk2ae18242010-10-06 09:05:45 +020023#ifndef CONFIG_SYS_TEXT_BASE
24#define CONFIG_SYS_TEXT_BASE 0xFC000000
25#endif
26
Ilya Yanokbc8f8c22010-09-17 23:41:50 +020027/*
28 * On-board devices
29 *
30 * TSECs
31 */
32#define CONFIG_TSEC1
33#define CONFIG_TSEC2
34
35/*
36 * System Clock Setup
37 */
38#define CONFIG_83XX_CLKIN 33333333 /* in Hz */
39#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN
40
41/*
42 * Hardware Reset Configuration Word
43 * if CLKIN is 66.66MHz, then
44 * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
45 * We choose the A type silicon as default, so the core is 400Mhz.
46 */
47#define CONFIG_SYS_HRCW_LOW (\
48 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
49 HRCWL_DDR_TO_SCB_CLK_2X1 |\
50 HRCWL_SVCOD_DIV_2 |\
51 HRCWL_CSB_TO_CLKIN_4X1 |\
52 HRCWL_CORE_TO_CSB_3X1)
53/*
54 * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
55 * in 8308's HRCWH according to the manual, but original Freescale's
56 * code has them and I've expirienced some problems using the board
57 * with BDI3000 attached when I've tried to set these bits to zero
58 * (UART doesn't work after the 'reset run' command).
59 */
60#define CONFIG_SYS_HRCW_HIGH (\
61 HRCWH_PCI_HOST |\
62 HRCWH_PCI1_ARBITER_ENABLE |\
63 HRCWH_CORE_ENABLE |\
64 HRCWH_FROM_0X00000100 |\
65 HRCWH_BOOTSEQ_DISABLE |\
66 HRCWH_SW_WATCHDOG_DISABLE |\
67 HRCWH_ROM_LOC_LOCAL_16BIT |\
68 HRCWH_RL_EXT_LEGACY |\
69 HRCWH_TSEC1M_IN_MII |\
70 HRCWH_TSEC2M_IN_MII |\
71 HRCWH_BIG_ENDIAN)
72
73/*
74 * System IO Config
75 */
76#define CONFIG_SYS_SICRH (\
77 SICRH_ESDHC_A_GPIO |\
78 SICRH_ESDHC_B_GPIO |\
79 SICRH_ESDHC_C_GTM |\
80 SICRH_GPIO_A_TSEC2 |\
81 SICRH_GPIO_B_TSEC2_TX_CLK |\
82 SICRH_IEEE1588_A_GPIO |\
83 SICRH_USB |\
84 SICRH_GTM_GPIO |\
85 SICRH_IEEE1588_B_GPIO |\
86 SICRH_ETSEC2_CRS |\
87 SICRH_GPIOSEL_1 |\
88 SICRH_TMROBI_V3P3 |\
89 SICRH_TSOBI1_V3P3 |\
90 SICRH_TSOBI2_V3P3) /* 0xf577d100 */
91#define CONFIG_SYS_SICRL (\
92 SICRL_SPI_PF0 |\
93 SICRL_UART_PF0 |\
94 SICRL_IRQ_PF0 |\
95 SICRL_I2C2_PF0 |\
96 SICRL_ETSEC1_TX_CLK) /* 0x00000000 */
97
98#define CONFIG_SYS_GPIO1_PRELIM
99/* GPIO Default input/output settings */
100#define CONFIG_SYS_GPIO1_DIR 0x7AAF8C00
101/*
102 * Default GPIO values:
103 * LED#1 enabled; WLAN enabled; Both COM LED on (orange)
104 */
105#define CONFIG_SYS_GPIO1_DAT 0x08008C00
106
107/*
108 * IMMR new address
109 */
110#define CONFIG_SYS_IMMR 0xE0000000
111
112/*
113 * SERDES
114 */
115#define CONFIG_FSL_SERDES
116#define CONFIG_FSL_SERDES1 0xe3000
117
118/*
119 * Arbiter Setup
120 */
121#define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
122#define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */
123#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
124
125/*
126 * DDR Setup
127 */
128#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
129#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
130#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
131#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
132#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
133 | DDRCDR_PZ_LOZ \
134 | DDRCDR_NZ_LOZ \
135 | DDRCDR_ODT \
136 | DDRCDR_Q_DRN)
137 /* 0x7b880001 */
138/*
139 * Manually set up DDR parameters
140 * consist of two chips HY5PS12621BFP-C4 from HYNIX
141 */
142
143#define CONFIG_SYS_DDR_SIZE 128 /* MB */
144
145#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
146#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
Joe Hershberger2fef4022011-10-11 23:57:29 -0500147 | CSCONFIG_ODT_RD_NEVER \
148 | CSCONFIG_ODT_WR_ONLY_CURRENT \
149 | CSCONFIG_ROW_BIT_13 \
150 | CSCONFIG_COL_BIT_10)
151 /* 0x80010102 */
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200152#define CONFIG_SYS_DDR_TIMING_3 0x00000000
153#define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
154 | (0 << TIMING_CFG0_WRT_SHIFT) \
155 | (0 << TIMING_CFG0_RRT_SHIFT) \
156 | (0 << TIMING_CFG0_WWT_SHIFT) \
157 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
158 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
159 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
160 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
161 /* 0x00220802 */
162#define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
163 | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \
164 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
165 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
166 | (6 << TIMING_CFG1_REFREC_SHIFT) \
167 | (2 << TIMING_CFG1_WRREC_SHIFT) \
168 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
169 | (2 << TIMING_CFG1_WRTORD_SHIFT))
170 /* 0x27256222 */
171#define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
172 | (4 << TIMING_CFG2_CPO_SHIFT) \
173 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
174 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
175 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
176 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
177 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
178 /* 0x121048c5 */
179#define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \
180 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
181 /* 0x03600100 */
182#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
183 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
Joe Hershberger2fef4022011-10-11 23:57:29 -0500184 | SDRAM_CFG_DBW_32)
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200185 /* 0x43080000 */
186
187#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */
188#define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \
189 | (0x0232 << SDRAM_MODE_SD_SHIFT))
190 /* ODT 150ohm CL=3, AL=1 on SDRAM */
191#define CONFIG_SYS_DDR_MODE2 0x00000000
192
193/*
194 * Memory test
195 */
196#define CONFIG_SYS_MEMTEST_START 0x00001000 /* memtest region */
197#define CONFIG_SYS_MEMTEST_END 0x07f00000
198
199/*
200 * The reserved memory
201 */
Wolfgang Denk14d0a022010-10-07 21:51:12 +0200202#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200203
204#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
205#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
206
207/*
208 * Initial RAM Base Address Setup
209 */
210#define CONFIG_SYS_INIT_RAM_LOCK 1
211#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
Joe Hershberger80ae4df2011-10-11 23:57:24 -0500212#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200213#define CONFIG_SYS_GBL_DATA_OFFSET \
Wolfgang Denk25ddd1f2010-10-26 14:34:52 +0200214 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200215
216/*
217 * Local Bus Configuration & Clock Setup
218 */
219#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
220#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
221#define CONFIG_SYS_LBC_LBCR 0x00040000
222
223/*
224 * FLASH on the Local Bus
225 */
226#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
227#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
228#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
229
230#define CONFIG_SYS_FLASH_BASE 0xFC000000 /* FLASH base address */
231#define CONFIG_SYS_FLASH_SIZE 64 /* FLASH size is 64M */
232#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
233
234/* Window base at flash base */
235#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
236#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_64MB)
237
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500238#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
239 | BR_PS_16 /* 16 bit port */ \
240 | BR_MS_GPCM /* MSEL = GPCM */ \
241 | BR_V) /* valid */
242#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200243 | OR_UPM_XAM \
244 | OR_GPCM_CSNT \
245 | OR_GPCM_ACS_DIV2 \
246 | OR_GPCM_XACS \
247 | OR_GPCM_SCY_4 \
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500248 | OR_GPCM_TRLX_SET \
249 | OR_GPCM_EHTR_SET)
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200250
251#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
252#define CONFIG_SYS_MAX_FLASH_SECT 512
253
254/* Flash Erase Timeout (ms) */
255#define CONFIG_SYS_FLASH_ERASE_TOUT (1000 * 1024)
256/* Flash Write Timeout (ms) */
257#define CONFIG_SYS_FLASH_WRITE_TOUT (500 * 1024)
258
259/*
260 * SJA1000 CAN controller on Local Bus
261 */
Joe Hershberger80ae4df2011-10-11 23:57:24 -0500262#define CONFIG_SYS_SJA1000_BASE 0xFBFF0000
263#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_SJA1000_BASE \
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500264 | BR_PS_8 /* 8 bit port size */ \
265 | BR_MS_GPCM /* MSEL = GPCM */ \
266 | BR_V) /* valid */
267#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200268 | OR_GPCM_SCY_5 \
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500269 | OR_GPCM_EHTR_SET)
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200270 /* 0xFFFF8052 */
271
272#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_SJA1000_BASE
273#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB)
274
275/*
276 * CPLD on Local Bus
277 */
Joe Hershberger80ae4df2011-10-11 23:57:24 -0500278#define CONFIG_SYS_CPLD_BASE 0xFBFF8000
279#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_CPLD_BASE \
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500280 | BR_PS_8 /* 8 bit port */ \
281 | BR_MS_GPCM /* MSEL = GPCM */ \
282 | BR_V) /* valid */
283#define CONFIG_SYS_OR2_PRELIM (OR_AM_32KB \
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200284 | OR_GPCM_SCY_4 \
Joe Hershberger7d6a0982011-10-11 23:57:30 -0500285 | OR_GPCM_EHTR_SET)
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200286 /* 0xFFFF8042 */
287
288#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_CPLD_BASE
289#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_32KB)
290
291/*
292 * Serial Port
293 */
294#define CONFIG_CONS_INDEX 1
295#undef CONFIG_SERIAL_SOFTWARE_FIFO
296#define CONFIG_SYS_NS16550
297#define CONFIG_SYS_NS16550_SERIAL
298#define CONFIG_SYS_NS16550_REG_SIZE 1
299#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
300
301#define CONFIG_SYS_BAUDRATE_TABLE \
302 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
303
304#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
305#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
306
307/* Use the HUSH parser */
308#define CONFIG_SYS_HUSH_PARSER
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200309
310/* Pass open firmware flat tree */
311#define CONFIG_OF_LIBFDT 1
312#define CONFIG_OF_BOARD_SETUP 1
313#define CONFIG_OF_STDOUT_VIA_ALIAS 1
314
315/* I2C */
Heiko Schocher00f792e2012-10-24 13:48:22 +0200316#define CONFIG_SYS_I2C
317#define CONFIG_SYS_I2C_FSL
318#define CONFIG_SYS_FSL_I2C_SPEED 400000
319#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
320#define CONFIG_SYS_FSL_I2C2_SPEED 400000
321#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
322#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
323#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200324
325/*
326 * General PCI
327 * Addresses are mapped 1-1.
328 */
329#define CONFIG_SYS_PCIE1_BASE 0xA0000000
330#define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000
331#define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000
332#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000
333#define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000
334#define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000
335#define CONFIG_SYS_PCIE1_IO_BASE 0x00000000
336#define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000
337#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000
338
339/* enable PCIE clock */
340#define CONFIG_SYS_SCCR_PCIEXP1CM 1
341
342#define CONFIG_PCI
Gabor Juhos842033e2013-05-30 07:06:12 +0000343#define CONFIG_PCI_INDIRECT_BRIDGE
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200344#define CONFIG_PCIE
345
346#define CONFIG_PCI_PNP /* do pci plug-and-play */
347
348#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
349#define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
350
351/*
352 * TSEC
353 */
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200354#define CONFIG_TSEC_ENET /* TSEC ethernet support */
355#define CONFIG_SYS_TSEC1_OFFSET 0x24000
356#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
357#define CONFIG_SYS_TSEC2_OFFSET 0x25000
358#define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
359
360/*
361 * TSEC ethernet configuration
362 */
363#define CONFIG_MII 1 /* MII PHY management */
364#define CONFIG_TSEC1_NAME "eTSEC0"
365#define CONFIG_TSEC2_NAME "eTSEC1"
366#define TSEC1_PHY_ADDR 1
367#define TSEC2_PHY_ADDR 2
368#define TSEC1_PHYIDX 0
369#define TSEC2_PHYIDX 0
370#define TSEC1_FLAGS 0
371#define TSEC2_FLAGS 0
372
373/* Options are: eTSEC[0-1] */
374#define CONFIG_ETHPRIME "eTSEC0"
375
376/*
377 * Environment
378 */
379#define CONFIG_ENV_IS_IN_FLASH 1
380#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
381 CONFIG_SYS_MONITOR_LEN)
382#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
383#define CONFIG_ENV_SIZE 0x2000
384#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
385#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
386
387#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
388#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
389
390/*
391 * BOOTP options
392 */
393#define CONFIG_BOOTP_BOOTFILESIZE
394#define CONFIG_BOOTP_BOOTPATH
395#define CONFIG_BOOTP_GATEWAY
396#define CONFIG_BOOTP_HOSTNAME
397
398/*
399 * Command line configuration.
400 */
401#include <config_cmd_default.h>
402
403#define CONFIG_CMD_DHCP
404#define CONFIG_CMD_I2C
405#define CONFIG_CMD_MII
406#define CONFIG_CMD_NET
407#define CONFIG_CMD_PCI
408#define CONFIG_CMD_PING
409
410#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
411
412/*
413 * Miscellaneous configurable options
414 */
415#define CONFIG_SYS_LONGHELP /* undef to save memory */
416#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200417
418#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
419
420/* Print Buffer Size */
421#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
422#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
423/* Boot Argument Buffer Size */
424#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200425
426/*
427 * For booting Linux, the board info and command line data
428 * have to be in the first 8 MB of memory, since this is
429 * the maximum mapped by the Linux kernel during initialization.
430 */
Kim Phillips9eda7702010-09-22 15:36:27 -0500431#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200432
433/*
434 * Core HID Setup
435 */
436#define CONFIG_SYS_HID0_INIT 0x000000000
437#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
438 HID0_ENABLE_INSTRUCTION_CACHE | \
439 HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
440#define CONFIG_SYS_HID2 HID2_HBE
441
442/*
443 * MMU Setup
444 */
445
446/* DDR: cache cacheable */
Joe Hershberger72cd4082011-10-11 23:57:28 -0500447#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200448 BATL_MEMCOHERENCE)
449#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \
450 BATU_VS | BATU_VP)
451#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
452#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
453
454/* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
Joe Hershberger72cd4082011-10-11 23:57:28 -0500455#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200456 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
457#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \
458 BATU_VP)
459#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
460#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
461
462/* FLASH: icache cacheable, but dcache-inhibit and guarded */
Joe Hershberger72cd4082011-10-11 23:57:28 -0500463#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200464 BATL_MEMCOHERENCE)
465#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \
466 BATU_VS | BATU_VP)
Joe Hershberger72cd4082011-10-11 23:57:28 -0500467#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200468 BATL_CACHEINHIBIT | \
469 BATL_GUARDEDSTORAGE)
470#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
471
472/* Stack in dcache: cacheable, no memory coherence */
Joe Hershberger72cd4082011-10-11 23:57:28 -0500473#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200474#define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \
475 BATU_VS | BATU_VP)
476#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
477#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
478
479/*
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200480 * Environment Configuration
481 */
482
483#define CONFIG_ENV_OVERWRITE
484
485#if defined(CONFIG_TSEC_ENET)
486#define CONFIG_HAS_ETH0
487#define CONFIG_HAS_ETH1
488#endif
489
490#define CONFIG_BAUDRATE 115200
491
492#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
493
494#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
495
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200496#define CONFIG_EXTRA_ENV_SETTINGS \
497 "netdev=eth0\0" \
498 "consoledev=ttyS0\0" \
499 "nfsargs=setenv bootargs root=/dev/nfs rw " \
500 "nfsroot=${serverip}:${rootpath}\0" \
501 "ramargs=setenv bootargs root=/dev/ram rw\0" \
502 "addip=setenv bootargs ${bootargs} " \
503 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
504 ":${hostname}:${netdev}:off panic=1\0" \
505 "addtty=setenv bootargs ${bootargs}" \
506 " console=${consoledev},${baudrate}\0" \
507 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
508 "addmisc=setenv bootargs ${bootargs}\0" \
509 "kernel_addr=FC0A0000\0" \
510 "fdt_addr=FC2A0000\0" \
511 "ramdisk_addr=FC2C0000\0" \
512 "u-boot=mpc8308_p1m/u-boot.bin\0" \
513 "kernel_addr_r=1000000\0" \
514 "fdt_addr_r=C00000\0" \
515 "hostname=mpc8308_p1m\0" \
516 "bootfile=mpc8308_p1m/uImage\0" \
517 "fdtfile=mpc8308_p1m/mpc8308_p1m.dtb\0" \
518 "rootpath=/opt/eldk-4.2/ppc_6xx\0" \
519 "flash_self=run ramargs addip addtty addmtd addmisc;" \
520 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
521 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
522 "bootm ${kernel_addr} - ${fdt_addr}\0" \
523 "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
524 "tftp ${fdt_addr_r} ${fdtfile};" \
525 "run nfsargs addip addtty addmtd addmisc;" \
526 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
527 "bootcmd=run flash_self\0" \
528 "load=tftp ${loadaddr} ${u-boot}\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200529 "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
530 " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200531 " +${filesize};cp.b ${fileaddr} " \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200532 __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
Ilya Yanokbc8f8c22010-09-17 23:41:50 +0200533 "upd=run load update\0" \
534
535#endif /* __CONFIG_H */