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esw@bus-elektronik.de4324c752012-01-16 00:22:02 +00001/*
2 * (C) Copyright 2009-2012
3 * Jens Scharsig <esw@bus-elekronik.de>
4 * BuS Elektronik GmbH & Co. KG
5 *
6 * Configuation settings for the VL_MA2SC board.
7 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02008 * SPDX-License-Identifier: GPL-2.0+
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +00009 */
10
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14/*--------------------------------------------------------------------------*/
15
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +000016#define CONFIG_AT91SAM9263 /* It's an Atmel AT91SAM9263 SoC*/
17#define CONFIG_VL_MA2SC /* on an VL_MA2SC Board */
18#define CONFIG_ARCH_CPU_INIT
19#define CONFIG_MISC_INIT_R
20
21#include <asm/hardware.h>
22
23#define MACH_TYPE_VL_MA2SC 2412
24#define CONFIG_MACH_TYPE MACH_TYPE_VL_MA2SC
25
26#define CONFIG_SYS_DCACHE_OFF
27
28#ifdef CONFIG_RAMLOAD
29#define CONFIG_SYS_TEXT_BASE 0x21000000
30#else
31#define CONFIG_SYS_TEXT_BASE 0x00000000
32#endif
33#define CONFIG_SYS_LOAD_ADDR 0x21000000 /* default load address */
34
35#define CONFIG_IDENT_STRING " on MiS Activ 2"
36#define CONFIG_VERSION_VARIABLE
37#define CONFIG_AT91_GPIO
38
39#if !defined(CONFIG_SYS_USE_NANDFLASH) && !defined(CONFIG_RAMLOAD)
40#define CONFIG_SYS_USE_NORFLASH
41#define CONFIG_SYS_USE_BOOT_NORFLASH
42#endif
43
44#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
45#define CONFIG_SETUP_MEMORY_TAGS
46#define CONFIG_INITRD_TAG
47
48#ifndef CONFIG_SYS_USE_BOOT_NORFLASH
49#define CONFIG_SKIP_LOWLEVEL_INIT
50#endif
51
52/*
53 * Hardware drivers
54 */
55
56#define CONFIG_BOARD_EARLY_INIT_F
57
58#define CONFIG_WATCHDOG
59
60#define CONFIG_ATMEL_USART
61#define CONFIG_USART_BASE ATMEL_BASE_DBGU
62#define CONFIG_USART_ID ATMEL_ID_SYS
63
64/* LCD */
65#define CONFIG_LCD
66#define CONFIG_ATMEL_LCD
67#define CONFIG_SPLASH_SCREEN
68#define CONFIG_SYS_BLACK_ON_WHITE
69#define LCD_BPP LCD_COLOR8
70#define CONFIG_ATMEL_LCD_BGR555
71
72#define CONFIG_SYS_CONSOLE_IS_IN_ENV
73#define CONFIG_BOOTDELAY 3
74
75/*
76 * BOOTP options
77 */
78#define CONFIG_BOOTP_BOOTFILESIZE
79#define CONFIG_BOOTP_BOOTPATH
80#define CONFIG_BOOTP_GATEWAY
81#define CONFIG_BOOTP_HOSTNAME
82
83/*
84 * Command line configuration.
85 */
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +000086#define CONFIG_CMD_BMP
87#define CONFIG_CMD_DATE
88#define CONFIG_CMD_DHCP
89#define CONFIG_CMD_I2C
90#define CONFIG_CMD_NAND
91#define CONFIG_CMD_MII
92#define CONFIG_CMD_PING
93#define CONFIG_CMD_MD5SUM
94#define CONFIG_CMD_SHA1SUM
95/*
96#define CONFIG_CMD_SPI
97*/
98#define CONFIG_CMD_FAT
99#define CONFIG_CMD_USB
100
101#define CONFIG_SYS_LONGHELP
102#define CONFIG_MD5
103#define CONFIG_SHA1
104
105/*----------------------------------------------------------------------------
106 * Hardware confuguration
107 *---------------------------------------------------------------------------*/
108
109/* USB */
110#define CONFIG_USB_ATMEL
Bo Shendcd2f1a2013-10-21 16:14:00 +0800111#define CONFIG_USB_ATMEL_CLK_SEL_PLLB
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000112#define CONFIG_USB_OHCI_NEW
113#define CONFIG_DOS_PARTITION
114#define CONFIG_SYS_USB_OHCI_CPU_INIT
115#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000 /* UHP_BASE */
116#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263"
117#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
118#define CONFIG_USB_STORAGE
119#define CONFIG_AT91C_PQFP_UHPBUG
120
121/* I2C-Bus */
122
123#define CONFIG_SYS_I2C_SPEED 50000
124#define CONFIG_SYS_I2C_SLAVE 0 /* not used */
125
126#ifndef CONFIG_HARD_I2C
Heiko Schocherea818db2013-01-29 08:53:15 +0100127#define CONFIG_SYS_I2C
128#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
129#define CONFIG_SYS_I2C_SOFT_SPEED CONFIG_SYS_I2C_SPEED
130#define CONFIG_SYS_I2C_SOFT_SLAVE CONFIG_SYS_I2C_SLAVE
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000131
132/* Software I2C driver configuration */
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000133#define I2C_DELAY udelay(2500000/CONFIG_SYS_I2C_SPEED)
134
135#define AT91_PIN_SDA (1<<4) /* AT91C_PIO_PB4 */
136#define AT91_PIN_SCL (1<<5) /* AT91C_PIO_PB5 */
137
138#define I2C_INIT i2c_init_board();
139#define I2C_ACTIVE writel(AT91_PIN_SDA, &pio->piob.mddr);
140#define I2C_TRISTATE writel(AT91_PIN_SDA, &pio->piob.mder);
141#define I2C_READ ((readl(&pio->piob.pdsr) & AT91_PIN_SDA) != 0)
142#define I2C_SDA(bit) \
143 do { \
144 if (bit) \
145 writel(AT91_PIN_SDA, &pio->piob.sodr); \
146 else \
147 writel(AT91_PIN_SDA, &pio->piob.codr); \
148 } while (0);
149#define I2C_SCL(bit) \
150 do { \
151 if (bit) \
152 writel(AT91_PIN_SCL, &pio->piob.sodr); \
153 else \
154 writel(AT91_PIN_SCL, &pio->piob.codr); \
155 } while (0);
156#endif
157
158/* I2C-RTC */
159
160#ifdef CONFIG_CMD_DATE
161#define CONFIG_RTC_DS1338
162#define CONFIG_SYS_I2C_RTC_ADDR 0x68
163#endif
164
165/* EEPROM */
166
167#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
168#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
169
170/* define PDC[31:16] as DATA[31:16] */
171#define CONFIG_SYS_PIOD_PDR_VAL1 0xFFFF0000
172#define CONFIG_SYS_PIOD_PPUDR_VAL 0xFFFF0000
173
174/* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */
175#define CONFIG_SYS_MATRIX_EBI0CSA_VAL \
176 (AT91_MATRIX_CSA_DBPUC | AT91_MATRIX_CSA_VDDIOMSEL_3_3V | \
177 AT91_MATRIX_CSA_EBI_CS1A)
178
179/* user reset enable */
180#define CONFIG_SYS_RSTC_RMR_VAL \
181 (AT91_RSTC_KEY | \
182 AT91_RSTC_MR_URSTEN | \
183 AT91_RSTC_MR_ERSTL(15))
184
185/* Disable Watchdog */
186#define CONFIG_SYS_WDTC_WDMR_VAL \
187 (AT91_WDT_MR_WDIDLEHLT | AT91_WDT_MR_WDDBGHLT | \
188 AT91_WDT_MR_WDV(0xFFF) | \
189 AT91_WDT_MR_WDDIS | \
190 AT91_WDT_MR_WDD(0xFFF))
191
192/* clocks */
193
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000194#define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* slow clock */
195
196#define MHZ180
197#if defined(MHZ199)
198/* 199,8994 MHZ */
199#define MASTER_PLL_MUL 911
200#define MASTER_PLL_DIV 56
201#define MASTER_PLL_OUT 2
202#elif defined(MHZ180)
203/* 180 MHZ */
204#define MASTER_PLL_MUL 1875
205#define MASTER_PLL_DIV 128
206#define MASTER_PLL_OUT 2
207#elif defined(MHZTEST)
208/* Test MHZ */
209#define CONFIG_DISPLAY_CPUINFO
210#define MASTER_PLL_MUL 8
211#define MASTER_PLL_DIV 1
212#define MASTER_PLL_OUT 2
213#else
214/* 176.9472 MHZ */
215#define MASTER_PLL_MUL 72
216#define MASTER_PLL_DIV 5
217#define MASTER_PLL_OUT 2
218#endif
219
220#define CONFIG_SYS_MOR_VAL \
221 (AT91_PMC_MOR_MOSCEN | AT91_PMC_MOR_OSCOUNT(255))
222
223#define CONFIG_SYS_PLLAR_VAL \
224 (AT91_PMC_PLLAR_29 | \
225 AT91_PMC_PLLXR_OUT(MASTER_PLL_OUT) | \
226 AT91_PMC_PLLXR_PLLCOUNT(63) | \
227 AT91_PMC_PLLXR_MUL(MASTER_PLL_MUL - 1) | \
228 AT91_PMC_PLLXR_DIV(MASTER_PLL_DIV))
229
230/* PCK/2 = MCK Master Clock from PLLA */
231#define CONFIG_SYS_MCKR1_VAL \
232 (AT91_PMC_MCKR_CSS_SLOW | AT91_PMC_MCKR_PRES_1 | \
233 AT91_PMC_MCKR_MDIV_2)
234
235/* PCK/2 = MCK Master Clock from PLLA */
236#define CONFIG_SYS_MCKR2_VAL \
237 (AT91_PMC_MCKR_CSS_PLLA | AT91_PMC_MCKR_PRES_1 | \
238 AT91_PMC_MCKR_MDIV_2)
239
240/* SDRAM */
241#define CONFIG_NR_DRAM_BANKS 1
242#define CONFIG_SYS_SDRAM_BASE 0x20000000
243#define CONFIG_SYS_SDRAM_SIZE 0x04000000 /* 64 megs */
244#define CONFIG_SYS_INIT_SP_ADDR 0x00504000 /* use internal SRAM0 */
245
246#define CONFIG_SYS_SDRC_MR_VAL1 0
247#define CONFIG_SYS_SDRC_TR_VAL1 700
248#define CONFIG_SYS_SDRC_CR_VAL \
249 (AT91_SDRAMC_NC_9 | \
250 AT91_SDRAMC_NR_13 | \
251 AT91_SDRAMC_NB_4 | \
252 AT91_SDRAMC_CAS_3 | \
253 AT91_SDRAMC_DBW_32 | \
254 (2 << 8) | /* Write Recovery Delay */ \
255 (7 << 12) | /* Row Cycle Delay */ \
256 (2 << 16) | /* Row Precharge Delay */ \
257 (2 << 20) | /* Row to Column Delay */ \
258 (5 << 24) | /* Active to Precharge Delay */ \
259 (8 << 28)) /* Exit Self Refresh to Active Delay */
260
261#define CONFIG_SYS_SDRC_MDR_VAL AT91_SDRAMC_MD_SDRAM
262#define CONFIG_SYS_SDRC_MR_VAL2 AT91_SDRAMC_MODE_PRECHARGE
263#define CONFIG_SYS_SDRAM_VAL1 0 /* SDRAM_BASE */
264#define CONFIG_SYS_SDRC_MR_VAL3 AT91_SDRAMC_MODE_REFRESH
265#define CONFIG_SYS_SDRAM_VAL2 0 /* SDRAM_BASE */
266#define CONFIG_SYS_SDRAM_VAL3 0 /* SDRAM_BASE */
267#define CONFIG_SYS_SDRAM_VAL4 0 /* SDRAM_BASE */
268#define CONFIG_SYS_SDRAM_VAL5 0 /* SDRAM_BASE */
269#define CONFIG_SYS_SDRAM_VAL6 0 /* SDRAM_BASE */
270#define CONFIG_SYS_SDRAM_VAL7 0 /* SDRAM_BASE */
271#define CONFIG_SYS_SDRAM_VAL8 0 /* SDRAM_BASE */
272#define CONFIG_SYS_SDRAM_VAL9 0 /* SDRAM_BASE */
273#define CONFIG_SYS_SDRC_MR_VAL4 AT91_SDRAMC_MODE_LMR
274#define CONFIG_SYS_SDRAM_VAL10 0 /* SDRAM_BASE */
275#define CONFIG_SYS_SDRC_MR_VAL5 AT91_SDRAMC_MODE_NORMAL
276#define CONFIG_SYS_SDRAM_VAL11 0 /* SDRAM_BASE */
277#define CONFIG_SYS_SDRC_TR_VAL2 1200 /* SDRAM_TR */
278#define CONFIG_SYS_SDRAM_VAL12 0 /* SDRAM_BASE */
279
280/* NOR flash */
281
282#define CONFIG_FLASH_SHOW_PROGRESS 45
283#define CONFIG_SYS_FLASH_CFI
284#define CONFIG_FLASH_CFI_DRIVER
285#define PHYS_FLASH_1 0x10000000
286#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
287#define CONFIG_SYS_MAX_FLASH_SECT 256
288#define CONFIG_SYS_MAX_FLASH_BANKS 1
289
290#define CONFIG_ENV_IS_IN_FLASH
291#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000)
292
293/* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */
294#define CONFIG_SYS_SMC0_SETUP0_VAL \
295 (AT91_SMC_SETUP_NWE(10) | AT91_SMC_SETUP_NCS_WR(10) | \
296 AT91_SMC_SETUP_NRD(10) | AT91_SMC_SETUP_NCS_RD(10))
297#define CONFIG_SYS_SMC0_PULSE0_VAL \
298 (AT91_SMC_PULSE_NWE(11) | AT91_SMC_PULSE_NCS_WR(11) | \
299 AT91_SMC_PULSE_NRD(11) | AT91_SMC_PULSE_NCS_RD(11))
300#define CONFIG_SYS_SMC0_CYCLE0_VAL \
301 (AT91_SMC_CYCLE_NWE(22) | AT91_SMC_CYCLE_NRD(22))
302#define CONFIG_SYS_SMC0_MODE0_VAL \
303 (AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE | \
304 AT91_SMC_MODE_DBW_16 | \
305 AT91_SMC_MODE_TDF | AT91_SMC_MODE_TDF_CYCLE(6))
306
307/* NAND flash */
308#ifdef CONFIG_CMD_NAND
309#define CONFIG_NAND_ATMEL
310#define CONFIG_SYS_MAX_NAND_DEVICE 1
311#define CONFIG_SYS_NAND_BASE 0x40000000
312#define CONFIG_SYS_NAND_DBW_8 1
313#define CONFIG_SYS_NAND_MASK_ALE (1 << 21) /* our ALE is AD21 */
314#define CONFIG_SYS_NAND_MASK_CLE (1 << 22) /* our CLE is AD22 */
Andreas Bießmannac45bb12013-11-29 12:13:45 +0100315#define CONFIG_SYS_NAND_ENABLE_PIN GPIO_PIN_PD(15)
316#define CONFIG_SYS_NAND_READY_PIN GPIO_PIN_PB(0)
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000317#endif
318
319/* Ethernet */
320#define CONFIG_MACB
321#define CONFIG_RMII
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000322#define CONFIG_NET_RETRY_COUNT 5
Heiko Schocher4535a242013-11-18 08:07:23 +0100323#define CONFIG_AT91_WANTS_COMMON_PHY
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000324
325#define CONFIG_OVERWRITE_ETHADDR_ONCE
326
327#define CONFIG_SYS_LOAD_ADDR 0x21000000 /* default load address */
328
329#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
330#define CONFIG_SYS_MEMTEST_END 0x21e00000
331
332/* Address and size of Primary Environment Sector */
333#ifdef CONFIG_ENV_IS_IN_FLASH
334#define CONFIG_ENV_SIZE 0x20000
335#else
336#define CONFIG_ENV_SIZE 0x2000
337#endif
338
339#define CONFIG_BAUDRATE 115200
340#define CONFIG_SYS_BAUDRATE_TABLE {312500, 230400, 115200, 19200, \
341 38400, 57600, 9600 }
342
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000343#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
344#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
345#define CONFIG_SYS_PBSIZE \
346 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
347#define CONFIG_CMDLINE_EDITING
348#define CONFIG_AUTO_COMPLETE
349
350/*
351 * Size of malloc() pool
352 */
353#define CONFIG_SYS_MALLOC_LEN \
354 ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000355
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000356#ifndef CONFIG_RAMLOAD
357#define CONFIG_BOOTCOMMAND "run nfsboot"
358#endif
359#define CONFIG_BOOT_RETRY_TIME -1
360#define CONFIG_BOOT_RETRY_MIN 15
361
362#define CONFIG_NFSBOOTCOMMAND \
363 "dhcp $(copy_addr) $(kernelname);" \
364 "run bootargsdefaults;" \
365 "set bootargs $(bootargs) boot=nfs " \
366 ";echo $(bootargs)" \
367 ";bootm"
368
369#define CONFIG_EXTRA_ENV_SETTINGS \
370 "ubootaddr=10000000\0" \
371 "splashimage=10080000\0" \
372 "kerneladdr=100A0000\0" \
373 "kernelsize=00800000\0" \
374 "minifsaddr=108A0000\0" \
375 "minifssize=00060000\0" \
376 "rootfsaddr=10900000\0" \
377 "copy_addr=20200000\0" \
378 "rootfssize=01700000\0" \
379 "kernelname=uImage_vl_ma2sc\0" \
380 "bootargsdefaults=set bootargs " \
381 "console=ttyS0,115200 " \
382 "video=atmel_lcdfb " \
383 "mem=62M " \
384 "panic=10 " \
385 "boardrevison=\\\"${revision}\\\" " \
386 "uboot=\\\"${ver}\\\" " \
387 "\0" \
388 "update_all=run update_kernel;run update_root;" \
389 "run update_splash; run update_uboot\0" \
390 "update_kernel=protect off $(kerneladdr) +$(kernelsize);" \
391 "dhcp $(copy_addr) $(kernelname);" \
392 "erase $(kerneladdr) +$(kernelsize);" \
393 "cp.b $(fileaddr) $(kerneladdr) $(filesize);" \
394 "protect on $(kerneladdr) +$(kernelsize)" \
395 "\0" \
396 "update_root=protect off $(rootfsaddr) +$(rootfssize);" \
397 "dhcp $(copy_addr) vl_ma2sc.root;" \
398 "erase $(rootfsaddr) +$(rootfssize);" \
399 "cp.b $(fileaddr) $(rootfsaddr) $(filesize);" \
400 "\0" \
401 "update_splash=protect off $(splashimage) +20000;" \
402 "dhcp $(copy_addr) splash_vl_ma2sc.bmp;" \
403 "erase $(splashimage) +20000;" \
404 "cp.b $(fileaddr) 10080000 $(filesize);" \
405 "protect on $(splashimage) +20000\0" \
406 "update_uboot=protect off 10000000 1005FFFF;" \
407 "dhcp $(copy_addr) u-boot_vl_ma2sc;" \
408 "erase 10000000 1005FFFF;" \
409 "cp.b $(fileaddr) $(ubootaddr) $(filesize);" \
410 "protect on 10000000 1005FFFF;reset\0" \
411 "emergency=run bootargsdefaults;" \
412 "set bootargs $(bootargs) root=initramfs boot=emergency " \
413 ";bootm $(kerneladdr)\0" \
414 "netemergency=run bootargsdefaults;" \
415 "dhcp $(copy_addr) $(kernelname);" \
416 "set bootargs $(bootargs) root=initramfs boot=emergency " \
417 ";bootm $(copy_addr)\0" \
418 "norboot=run bootargsdefaults;" \
419 "set bootargs $(bootargs) root=initramfs boot=local quiet " \
420 ";bootm $(kerneladdr)\0" \
421 "nandboot=run bootargsdefaults;" \
422 "set bootargs $(bootargs) root=initramfs boot=nand " \
423 ";bootm $(kerneladdr)\0" \
424 "setnorboot=set bootcmd 'run norboot'; set bootdelay 1;save\0" \
425 "clearenv=protect off 10060000 1007FFFF;" \
426 "erase 10060000 1007FFFF;reset\0" \
427 " "
428
esw@bus-elektronik.de4324c752012-01-16 00:22:02 +0000429#endif