blob: 69c4309139a5ae3a58383eb5b497e8975b7bfbd9 [file] [log] [blame]
Ilya Yanok622aa202010-09-17 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 Denkd79de1d2013-07-08 09:37:19 +02006 * SPDX-License-Identifier: GPL-2.0+
Ilya Yanok622aa202010-09-17 23:41:50 +02007 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12/*
13 * High Level Configuration Options
14 */
15#define CONFIG_E300 1 /* E300 family */
Gerlando Falauto74735552012-10-10 22:13:07 +000016#define CONFIG_MPC830x 1 /* MPC830x family */
Ilya Yanok622aa202010-09-17 23:41:50 +020017#define CONFIG_MPC8308 1 /* MPC8308 CPU specific */
Ilya Yanok622aa202010-09-17 23:41:50 +020018
Wolfgang Denk291ba1b2010-10-06 09:05:45 +020019#ifndef CONFIG_SYS_TEXT_BASE
20#define CONFIG_SYS_TEXT_BASE 0xFC000000
21#endif
22
Ilya Yanok622aa202010-09-17 23:41:50 +020023/*
24 * On-board devices
25 *
26 * TSECs
27 */
28#define CONFIG_TSEC1
29#define CONFIG_TSEC2
30
31/*
32 * System Clock Setup
33 */
34#define CONFIG_83XX_CLKIN 33333333 /* in Hz */
35#define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN
36
37/*
38 * Hardware Reset Configuration Word
39 * if CLKIN is 66.66MHz, then
40 * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
41 * We choose the A type silicon as default, so the core is 400Mhz.
42 */
43#define CONFIG_SYS_HRCW_LOW (\
44 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
45 HRCWL_DDR_TO_SCB_CLK_2X1 |\
46 HRCWL_SVCOD_DIV_2 |\
47 HRCWL_CSB_TO_CLKIN_4X1 |\
48 HRCWL_CORE_TO_CSB_3X1)
49/*
50 * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
51 * in 8308's HRCWH according to the manual, but original Freescale's
52 * code has them and I've expirienced some problems using the board
53 * with BDI3000 attached when I've tried to set these bits to zero
54 * (UART doesn't work after the 'reset run' command).
55 */
56#define CONFIG_SYS_HRCW_HIGH (\
57 HRCWH_PCI_HOST |\
58 HRCWH_PCI1_ARBITER_ENABLE |\
59 HRCWH_CORE_ENABLE |\
60 HRCWH_FROM_0X00000100 |\
61 HRCWH_BOOTSEQ_DISABLE |\
62 HRCWH_SW_WATCHDOG_DISABLE |\
63 HRCWH_ROM_LOC_LOCAL_16BIT |\
64 HRCWH_RL_EXT_LEGACY |\
65 HRCWH_TSEC1M_IN_MII |\
66 HRCWH_TSEC2M_IN_MII |\
67 HRCWH_BIG_ENDIAN)
68
69/*
70 * System IO Config
71 */
72#define CONFIG_SYS_SICRH (\
73 SICRH_ESDHC_A_GPIO |\
74 SICRH_ESDHC_B_GPIO |\
75 SICRH_ESDHC_C_GTM |\
76 SICRH_GPIO_A_TSEC2 |\
77 SICRH_GPIO_B_TSEC2_TX_CLK |\
78 SICRH_IEEE1588_A_GPIO |\
79 SICRH_USB |\
80 SICRH_GTM_GPIO |\
81 SICRH_IEEE1588_B_GPIO |\
82 SICRH_ETSEC2_CRS |\
83 SICRH_GPIOSEL_1 |\
84 SICRH_TMROBI_V3P3 |\
85 SICRH_TSOBI1_V3P3 |\
86 SICRH_TSOBI2_V3P3) /* 0xf577d100 */
87#define CONFIG_SYS_SICRL (\
88 SICRL_SPI_PF0 |\
89 SICRL_UART_PF0 |\
90 SICRL_IRQ_PF0 |\
91 SICRL_I2C2_PF0 |\
92 SICRL_ETSEC1_TX_CLK) /* 0x00000000 */
93
94#define CONFIG_SYS_GPIO1_PRELIM
95/* GPIO Default input/output settings */
96#define CONFIG_SYS_GPIO1_DIR 0x7AAF8C00
97/*
98 * Default GPIO values:
99 * LED#1 enabled; WLAN enabled; Both COM LED on (orange)
100 */
101#define CONFIG_SYS_GPIO1_DAT 0x08008C00
102
103/*
104 * IMMR new address
105 */
106#define CONFIG_SYS_IMMR 0xE0000000
107
108/*
109 * SERDES
110 */
111#define CONFIG_FSL_SERDES
112#define CONFIG_FSL_SERDES1 0xe3000
113
114/*
115 * Arbiter Setup
116 */
117#define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
118#define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */
119#define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */
120
121/*
122 * DDR Setup
123 */
124#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */
125#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
126#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
127#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
128#define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
129 | DDRCDR_PZ_LOZ \
130 | DDRCDR_NZ_LOZ \
131 | DDRCDR_ODT \
132 | DDRCDR_Q_DRN)
133 /* 0x7b880001 */
134/*
135 * Manually set up DDR parameters
136 * consist of two chips HY5PS12621BFP-C4 from HYNIX
137 */
138
139#define CONFIG_SYS_DDR_SIZE 128 /* MB */
140
141#define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
142#define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \
Joe Hershbergercc03b802011-10-11 23:57:29 -0500143 | CSCONFIG_ODT_RD_NEVER \
144 | CSCONFIG_ODT_WR_ONLY_CURRENT \
145 | CSCONFIG_ROW_BIT_13 \
146 | CSCONFIG_COL_BIT_10)
147 /* 0x80010102 */
Ilya Yanok622aa202010-09-17 23:41:50 +0200148#define CONFIG_SYS_DDR_TIMING_3 0x00000000
149#define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
150 | (0 << TIMING_CFG0_WRT_SHIFT) \
151 | (0 << TIMING_CFG0_RRT_SHIFT) \
152 | (0 << TIMING_CFG0_WWT_SHIFT) \
153 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
154 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
155 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
156 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
157 /* 0x00220802 */
158#define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
159 | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \
160 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
161 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
162 | (6 << TIMING_CFG1_REFREC_SHIFT) \
163 | (2 << TIMING_CFG1_WRREC_SHIFT) \
164 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
165 | (2 << TIMING_CFG1_WRTORD_SHIFT))
166 /* 0x27256222 */
167#define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
168 | (4 << TIMING_CFG2_CPO_SHIFT) \
169 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
170 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
171 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
172 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
173 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
174 /* 0x121048c5 */
175#define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \
176 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
177 /* 0x03600100 */
178#define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \
179 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
Joe Hershbergercc03b802011-10-11 23:57:29 -0500180 | SDRAM_CFG_DBW_32)
Ilya Yanok622aa202010-09-17 23:41:50 +0200181 /* 0x43080000 */
182
183#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */
184#define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \
185 | (0x0232 << SDRAM_MODE_SD_SHIFT))
186 /* ODT 150ohm CL=3, AL=1 on SDRAM */
187#define CONFIG_SYS_DDR_MODE2 0x00000000
188
189/*
190 * Memory test
191 */
192#define CONFIG_SYS_MEMTEST_START 0x00001000 /* memtest region */
193#define CONFIG_SYS_MEMTEST_END 0x07f00000
194
195/*
196 * The reserved memory
197 */
Wolfgang Denk0708bc62010-10-07 21:51:12 +0200198#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
Ilya Yanok622aa202010-09-17 23:41:50 +0200199
200#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */
201#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
202
203/*
204 * Initial RAM Base Address Setup
205 */
206#define CONFIG_SYS_INIT_RAM_LOCK 1
207#define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */
Joe Hershberger49b77542011-10-11 23:57:24 -0500208#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */
Ilya Yanok622aa202010-09-17 23:41:50 +0200209#define CONFIG_SYS_GBL_DATA_OFFSET \
Wolfgang Denk0191e472010-10-26 14:34:52 +0200210 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Ilya Yanok622aa202010-09-17 23:41:50 +0200211
212/*
213 * Local Bus Configuration & Clock Setup
214 */
215#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
216#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2
217#define CONFIG_SYS_LBC_LBCR 0x00040000
218
219/*
220 * FLASH on the Local Bus
221 */
222#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
223#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
224#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
225
226#define CONFIG_SYS_FLASH_BASE 0xFC000000 /* FLASH base address */
227#define CONFIG_SYS_FLASH_SIZE 64 /* FLASH size is 64M */
228#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */
229
230/* Window base at flash base */
231#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE
232#define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_64MB)
233
Joe Hershbergerf05b9332011-10-11 23:57:30 -0500234#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \
235 | BR_PS_16 /* 16 bit port */ \
236 | BR_MS_GPCM /* MSEL = GPCM */ \
237 | BR_V) /* valid */
238#define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
Ilya Yanok622aa202010-09-17 23:41:50 +0200239 | OR_UPM_XAM \
240 | OR_GPCM_CSNT \
241 | OR_GPCM_ACS_DIV2 \
242 | OR_GPCM_XACS \
243 | OR_GPCM_SCY_4 \
Joe Hershbergerf05b9332011-10-11 23:57:30 -0500244 | OR_GPCM_TRLX_SET \
245 | OR_GPCM_EHTR_SET)
Ilya Yanok622aa202010-09-17 23:41:50 +0200246
247#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
248#define CONFIG_SYS_MAX_FLASH_SECT 512
249
250/* Flash Erase Timeout (ms) */
251#define CONFIG_SYS_FLASH_ERASE_TOUT (1000 * 1024)
252/* Flash Write Timeout (ms) */
253#define CONFIG_SYS_FLASH_WRITE_TOUT (500 * 1024)
254
255/*
256 * SJA1000 CAN controller on Local Bus
257 */
Joe Hershberger49b77542011-10-11 23:57:24 -0500258#define CONFIG_SYS_SJA1000_BASE 0xFBFF0000
259#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_SJA1000_BASE \
Joe Hershbergerf05b9332011-10-11 23:57:30 -0500260 | BR_PS_8 /* 8 bit port size */ \
261 | BR_MS_GPCM /* MSEL = GPCM */ \
262 | BR_V) /* valid */
263#define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \
Ilya Yanok622aa202010-09-17 23:41:50 +0200264 | OR_GPCM_SCY_5 \
Joe Hershbergerf05b9332011-10-11 23:57:30 -0500265 | OR_GPCM_EHTR_SET)
Ilya Yanok622aa202010-09-17 23:41:50 +0200266 /* 0xFFFF8052 */
267
268#define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_SJA1000_BASE
269#define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB)
270
271/*
272 * CPLD on Local Bus
273 */
Joe Hershberger49b77542011-10-11 23:57:24 -0500274#define CONFIG_SYS_CPLD_BASE 0xFBFF8000
275#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_CPLD_BASE \
Joe Hershbergerf05b9332011-10-11 23:57:30 -0500276 | BR_PS_8 /* 8 bit port */ \
277 | BR_MS_GPCM /* MSEL = GPCM */ \
278 | BR_V) /* valid */
279#define CONFIG_SYS_OR2_PRELIM (OR_AM_32KB \
Ilya Yanok622aa202010-09-17 23:41:50 +0200280 | OR_GPCM_SCY_4 \
Joe Hershbergerf05b9332011-10-11 23:57:30 -0500281 | OR_GPCM_EHTR_SET)
Ilya Yanok622aa202010-09-17 23:41:50 +0200282 /* 0xFFFF8042 */
283
284#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_CPLD_BASE
285#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_32KB)
286
287/*
288 * Serial Port
289 */
290#define CONFIG_CONS_INDEX 1
291#undef CONFIG_SERIAL_SOFTWARE_FIFO
Ilya Yanok622aa202010-09-17 23:41:50 +0200292#define CONFIG_SYS_NS16550_SERIAL
293#define CONFIG_SYS_NS16550_REG_SIZE 1
294#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
295
296#define CONFIG_SYS_BAUDRATE_TABLE \
297 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
298
299#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
300#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
301
Ilya Yanok622aa202010-09-17 23:41:50 +0200302/* I2C */
Heiko Schocherf2850742012-10-24 13:48:22 +0200303#define CONFIG_SYS_I2C
304#define CONFIG_SYS_I2C_FSL
305#define CONFIG_SYS_FSL_I2C_SPEED 400000
306#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
307#define CONFIG_SYS_FSL_I2C2_SPEED 400000
308#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
309#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
310#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
Ilya Yanok622aa202010-09-17 23:41:50 +0200311
312/*
313 * General PCI
314 * Addresses are mapped 1-1.
315 */
316#define CONFIG_SYS_PCIE1_BASE 0xA0000000
317#define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000
318#define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000
319#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000
320#define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000
321#define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000
322#define CONFIG_SYS_PCIE1_IO_BASE 0x00000000
323#define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000
324#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000
325
326/* enable PCIE clock */
327#define CONFIG_SYS_SCCR_PCIEXP1CM 1
328
Gabor Juhosb4458732013-05-30 07:06:12 +0000329#define CONFIG_PCI_INDIRECT_BRIDGE
Ilya Yanok622aa202010-09-17 23:41:50 +0200330#define CONFIG_PCIE
331
Ilya Yanok622aa202010-09-17 23:41:50 +0200332#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
333#define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
334
335/*
336 * TSEC
337 */
Ilya Yanok622aa202010-09-17 23:41:50 +0200338#define CONFIG_TSEC_ENET /* TSEC ethernet support */
339#define CONFIG_SYS_TSEC1_OFFSET 0x24000
340#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
341#define CONFIG_SYS_TSEC2_OFFSET 0x25000
342#define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
343
344/*
345 * TSEC ethernet configuration
346 */
347#define CONFIG_MII 1 /* MII PHY management */
348#define CONFIG_TSEC1_NAME "eTSEC0"
349#define CONFIG_TSEC2_NAME "eTSEC1"
350#define TSEC1_PHY_ADDR 1
351#define TSEC2_PHY_ADDR 2
352#define TSEC1_PHYIDX 0
353#define TSEC2_PHYIDX 0
354#define TSEC1_FLAGS 0
355#define TSEC2_FLAGS 0
356
357/* Options are: eTSEC[0-1] */
358#define CONFIG_ETHPRIME "eTSEC0"
359
360/*
361 * Environment
362 */
Ilya Yanok622aa202010-09-17 23:41:50 +0200363#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
364 CONFIG_SYS_MONITOR_LEN)
365#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
366#define CONFIG_ENV_SIZE 0x2000
367#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
368#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
369
370#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
371#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
372
373/*
374 * BOOTP options
375 */
376#define CONFIG_BOOTP_BOOTFILESIZE
377#define CONFIG_BOOTP_BOOTPATH
378#define CONFIG_BOOTP_GATEWAY
379#define CONFIG_BOOTP_HOSTNAME
380
381/*
382 * Command line configuration.
383 */
Ilya Yanok622aa202010-09-17 23:41:50 +0200384
385#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
386
387/*
388 * Miscellaneous configurable options
389 */
390#define CONFIG_SYS_LONGHELP /* undef to save memory */
391#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
Ilya Yanok622aa202010-09-17 23:41:50 +0200392
393#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
394
Ilya Yanok622aa202010-09-17 23:41:50 +0200395/* Boot Argument Buffer Size */
396#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
Ilya Yanok622aa202010-09-17 23:41:50 +0200397
398/*
399 * For booting Linux, the board info and command line data
400 * have to be in the first 8 MB of memory, since this is
401 * the maximum mapped by the Linux kernel during initialization.
402 */
Kim Phillips363429f2010-09-22 15:36:27 -0500403#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */
Ilya Yanok622aa202010-09-17 23:41:50 +0200404
405/*
406 * Core HID Setup
407 */
408#define CONFIG_SYS_HID0_INIT 0x000000000
409#define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \
410 HID0_ENABLE_INSTRUCTION_CACHE | \
411 HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
412#define CONFIG_SYS_HID2 HID2_HBE
413
414/*
415 * MMU Setup
416 */
417
418/* DDR: cache cacheable */
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500419#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
Ilya Yanok622aa202010-09-17 23:41:50 +0200420 BATL_MEMCOHERENCE)
421#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \
422 BATU_VS | BATU_VP)
423#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
424#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
425
426/* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500427#define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \
Ilya Yanok622aa202010-09-17 23:41:50 +0200428 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
429#define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \
430 BATU_VP)
431#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
432#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
433
434/* FLASH: icache cacheable, but dcache-inhibit and guarded */
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500435#define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
Ilya Yanok622aa202010-09-17 23:41:50 +0200436 BATL_MEMCOHERENCE)
437#define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \
438 BATU_VS | BATU_VP)
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500439#define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
Ilya Yanok622aa202010-09-17 23:41:50 +0200440 BATL_CACHEINHIBIT | \
441 BATL_GUARDEDSTORAGE)
442#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
443
444/* Stack in dcache: cacheable, no memory coherence */
Joe Hershbergerbfd89732011-10-11 23:57:28 -0500445#define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
Ilya Yanok622aa202010-09-17 23:41:50 +0200446#define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \
447 BATU_VS | BATU_VP)
448#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
449#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
450
451/*
Ilya Yanok622aa202010-09-17 23:41:50 +0200452 * Environment Configuration
453 */
454
455#define CONFIG_ENV_OVERWRITE
456
457#if defined(CONFIG_TSEC_ENET)
458#define CONFIG_HAS_ETH0
459#define CONFIG_HAS_ETH1
460#endif
461
Ilya Yanok622aa202010-09-17 23:41:50 +0200462#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
463
Ilya Yanok622aa202010-09-17 23:41:50 +0200464
Ilya Yanok622aa202010-09-17 23:41:50 +0200465#define CONFIG_EXTRA_ENV_SETTINGS \
466 "netdev=eth0\0" \
467 "consoledev=ttyS0\0" \
468 "nfsargs=setenv bootargs root=/dev/nfs rw " \
469 "nfsroot=${serverip}:${rootpath}\0" \
470 "ramargs=setenv bootargs root=/dev/ram rw\0" \
471 "addip=setenv bootargs ${bootargs} " \
472 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
473 ":${hostname}:${netdev}:off panic=1\0" \
474 "addtty=setenv bootargs ${bootargs}" \
475 " console=${consoledev},${baudrate}\0" \
476 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
477 "addmisc=setenv bootargs ${bootargs}\0" \
478 "kernel_addr=FC0A0000\0" \
479 "fdt_addr=FC2A0000\0" \
480 "ramdisk_addr=FC2C0000\0" \
481 "u-boot=mpc8308_p1m/u-boot.bin\0" \
482 "kernel_addr_r=1000000\0" \
483 "fdt_addr_r=C00000\0" \
484 "hostname=mpc8308_p1m\0" \
485 "bootfile=mpc8308_p1m/uImage\0" \
486 "fdtfile=mpc8308_p1m/mpc8308_p1m.dtb\0" \
487 "rootpath=/opt/eldk-4.2/ppc_6xx\0" \
488 "flash_self=run ramargs addip addtty addmtd addmisc;" \
489 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
490 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
491 "bootm ${kernel_addr} - ${fdt_addr}\0" \
492 "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
493 "tftp ${fdt_addr_r} ${fdtfile};" \
494 "run nfsargs addip addtty addmtd addmisc;" \
495 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
496 "bootcmd=run flash_self\0" \
497 "load=tftp ${loadaddr} ${u-boot}\0" \
Marek Vasutfd5ba892012-09-23 17:41:23 +0200498 "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
499 " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
Ilya Yanok622aa202010-09-17 23:41:50 +0200500 " +${filesize};cp.b ${fileaddr} " \
Marek Vasutfd5ba892012-09-23 17:41:23 +0200501 __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
Ilya Yanok622aa202010-09-17 23:41:50 +0200502 "upd=run load update\0" \
503
504#endif /* __CONFIG_H */