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Bo Shenf7fa2f32012-07-05 17:21:46 +00001/*
2 * Copyright (C) 2012 Atmel Corporation
3 *
4 * Configuation settings for the AT91SAM9X5EK board.
5 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02006 * SPDX-License-Identifier: GPL-2.0+
Bo Shenf7fa2f32012-07-05 17:21:46 +00007 */
8
9#ifndef __CONFIG_H__
10#define __CONFIG_H__
11
12#include <asm/hardware.h>
13
Bo Shen77461a62013-08-13 14:50:49 +080014#define CONFIG_SYS_TEXT_BASE 0x26f00000
15
Bo Shenf7fa2f32012-07-05 17:21:46 +000016/* ARM asynchronous clock */
17#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
18#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* 12 MHz crystal */
Bo Shenf7fa2f32012-07-05 17:21:46 +000019
20#define CONFIG_AT91SAM9X5EK
21#define CONFIG_AT91FAMILY
22
Bo Shenf7fa2f32012-07-05 17:21:46 +000023#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
24#define CONFIG_SETUP_MEMORY_TAGS
25#define CONFIG_INITRD_TAG
26#define CONFIG_SKIP_LOWLEVEL_INIT
27#define CONFIG_BOARD_EARLY_INIT_F
28#define CONFIG_DISPLAY_CPUINFO
29
Nicolas Ferref9129fe2013-02-20 00:16:24 +000030#define CONFIG_CMD_BOOTZ
Bo Shendc3e30b2012-09-04 23:22:55 +000031#define CONFIG_OF_LIBFDT
32
Bo Shenf7fa2f32012-07-05 17:21:46 +000033/* general purpose I/O */
34#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
35#define CONFIG_AT91_GPIO
36
37/* serial console */
38#define CONFIG_ATMEL_USART
39#define CONFIG_USART_BASE ATMEL_BASE_DBGU
40#define CONFIG_USART_ID ATMEL_ID_SYS
41
42/* LCD */
43#define CONFIG_LCD
44#define LCD_BPP LCD_COLOR16
45#define LCD_OUTPUT_BPP 24
46#define CONFIG_LCD_LOGO
47#undef LCD_TEST_PATTERN
48#define CONFIG_LCD_INFO
49#define CONFIG_LCD_INFO_BELOW_LOGO
50#define CONFIG_SYS_WHITE_ON_BLACK
51#define CONFIG_ATMEL_HLCD
52#define CONFIG_ATMEL_LCD_RGB565
53#define CONFIG_SYS_CONSOLE_IS_IN_ENV
54
55#define CONFIG_BOOTDELAY 3
56
57/*
58 * BOOTP options
59 */
60#define CONFIG_BOOTP_BOOTFILESIZE
61#define CONFIG_BOOTP_BOOTPATH
62#define CONFIG_BOOTP_GATEWAY
63#define CONFIG_BOOTP_HOSTNAME
64
65/*
66 * Command line configuration.
67 */
68#include <config_cmd_default.h>
69#undef CONFIG_CMD_FPGA
70#undef CONFIG_CMD_IMI
71#undef CONFIG_CMD_IMLS
72#undef CONFIG_CMD_LOADS
73
74#define CONFIG_CMD_PING
75#define CONFIG_CMD_DHCP
76#define CONFIG_CMD_NAND
Bo Shen1d7442e2012-08-19 20:32:24 +000077#define CONFIG_CMD_SF
Wu, Josh3a49cd72012-09-13 22:22:05 +000078#define CONFIG_CMD_MMC
Richard Genoud419fba02012-11-29 23:18:33 +000079#define CONFIG_CMD_FAT
Richard Genoudb030e732012-11-29 23:18:34 +000080#define CONFIG_CMD_USB
81
82/*
83 * define CONFIG_USB_EHCI to enable USB Hi-Speed (aka 2.0)
84 * NB: in this case, USB 1.1 devices won't be recognized.
85 */
86
Bo Shenf7fa2f32012-07-05 17:21:46 +000087
88/* SDRAM */
89#define CONFIG_NR_DRAM_BANKS 1
90#define CONFIG_SYS_SDRAM_BASE 0x20000000
91#define CONFIG_SYS_SDRAM_SIZE 0x08000000 /* 128 megs */
92
93#define CONFIG_SYS_INIT_SP_ADDR \
94 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
95
96/* DataFlash */
Bo Shen1d7442e2012-08-19 20:32:24 +000097#ifdef CONFIG_CMD_SF
98#define CONFIG_ATMEL_SPI
Bo Shenf7fa2f32012-07-05 17:21:46 +000099#define CONFIG_SPI_FLASH
100#define CONFIG_SPI_FLASH_ATMEL
Bo Shen1d7442e2012-08-19 20:32:24 +0000101#define CONFIG_SF_DEFAULT_SPEED 30000000
Bo Shenf7fa2f32012-07-05 17:21:46 +0000102#endif
103
104/* no NOR flash */
105#define CONFIG_SYS_NO_FLASH
106
107/* NAND flash */
108#ifdef CONFIG_CMD_NAND
109#define CONFIG_NAND_ATMEL
110#define CONFIG_SYS_MAX_NAND_DEVICE 1
111#define CONFIG_SYS_NAND_BASE 0x40000000
112#define CONFIG_SYS_NAND_DBW_8 1
113/* our ALE is AD21 */
114#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
115/* our CLE is AD22 */
116#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
117#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD4
118#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PD5
119
Wu, Joshdf953212012-08-23 00:05:38 +0000120/* PMECC & PMERRLOC */
121#define CONFIG_ATMEL_NAND_HWECC 1
122#define CONFIG_ATMEL_NAND_HW_PMECC 1
123#define CONFIG_PMECC_CAP 2
124#define CONFIG_PMECC_SECTOR_SIZE 512
Wu, Joshdf953212012-08-23 00:05:38 +0000125
Bo Shence76f0a2013-06-26 10:48:53 +0800126#define CONFIG_CMD_NAND_TRIMFFS
127
Bo Shenf7fa2f32012-07-05 17:21:46 +0000128#define CONFIG_MTD_DEVICE
129#define CONFIG_CMD_MTDPARTS
130#define CONFIG_MTD_PARTITIONS
131#define CONFIG_RBTREE
132#define CONFIG_LZO
133#define CONFIG_CMD_UBI
134#define CONFIG_CMD_UBIFS
135#endif
136
Wu, Josh3a49cd72012-09-13 22:22:05 +0000137/* MMC */
138#ifdef CONFIG_CMD_MMC
139#define CONFIG_MMC
Wu, Josh3a49cd72012-09-13 22:22:05 +0000140#define CONFIG_GENERIC_MMC
141#define CONFIG_GENERIC_ATMEL_MCI
Richard Genoud419fba02012-11-29 23:18:33 +0000142#endif
143
144/* FAT */
145#ifdef CONFIG_CMD_FAT
Wu, Josh3a49cd72012-09-13 22:22:05 +0000146#define CONFIG_DOS_PARTITION
147#endif
148
Bo Shenf7fa2f32012-07-05 17:21:46 +0000149/* Ethernet */
150#define CONFIG_MACB
151#define CONFIG_RMII
152#define CONFIG_NET_RETRY_COUNT 20
153#define CONFIG_MACB_SEARCH_PHY
154
Richard Genoudb030e732012-11-29 23:18:34 +0000155/* USB */
156#ifdef CONFIG_CMD_USB
157#ifdef CONFIG_USB_EHCI
158#define CONFIG_USB_EHCI_ATMEL
159#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2
160#else
Bo Shendcd2f1a2013-10-21 16:14:00 +0800161#define CONFIG_USB_ATMEL
162#define CONFIG_USB_ATMEL_CLK_SEL_UPLL
Richard Genoudb030e732012-11-29 23:18:34 +0000163#define CONFIG_USB_OHCI_NEW
164#define CONFIG_SYS_USB_OHCI_CPU_INIT
165#define CONFIG_SYS_USB_OHCI_REGS_BASE ATMEL_BASE_OHCI
166#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9x5"
167#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3
168#endif
Richard Genoudb030e732012-11-29 23:18:34 +0000169#define CONFIG_USB_STORAGE
170#endif
171
Bo Shenf7fa2f32012-07-05 17:21:46 +0000172#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
173
174#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
175#define CONFIG_SYS_MEMTEST_END 0x26e00000
176
177#ifdef CONFIG_SYS_USE_NANDFLASH
178/* bootstrap + u-boot + env + linux in nandflash */
179#define CONFIG_ENV_IS_IN_NAND
180#define CONFIG_ENV_OFFSET 0xc0000
181#define CONFIG_ENV_OFFSET_REDUND 0x100000
182#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
183#define CONFIG_BOOTCOMMAND "nand read " \
184 "0x22000000 0x200000 0x300000; " \
185 "bootm 0x22000000"
Wu, Joshb7e31292012-11-02 00:17:27 +0000186#elif defined(CONFIG_SYS_USE_SPIFLASH)
Bo Shen1d7442e2012-08-19 20:32:24 +0000187/* bootstrap + u-boot + env + linux in spi flash */
188#define CONFIG_ENV_IS_IN_SPI_FLASH
189#define CONFIG_ENV_OFFSET 0x5000
190#define CONFIG_ENV_SIZE 0x3000
191#define CONFIG_ENV_SECT_SIZE 0x1000
192#define CONFIG_ENV_SPI_MAX_HZ 30000000
193#define CONFIG_BOOTCOMMAND "sf probe 0; " \
194 "sf read 0x22000000 0x100000 0x300000; " \
195 "bootm 0x22000000"
Bo Shen961ffc72012-12-06 21:37:04 +0000196#elif defined(CONFIG_SYS_USE_DATAFLASH)
197/* bootstrap + u-boot + env + linux in data flash */
198#define CONFIG_ENV_IS_IN_SPI_FLASH
199#define CONFIG_ENV_OFFSET 0x4200
200#define CONFIG_ENV_SIZE 0x4200
201#define CONFIG_ENV_SECT_SIZE 0x210
202#define CONFIG_ENV_SPI_MAX_HZ 30000000
203#define CONFIG_BOOTCOMMAND "sf probe 0; " \
204 "sf read 0x22000000 0x84000 0x294000; " \
205 "bootm 0x22000000"
Wu, Joshb7e31292012-11-02 00:17:27 +0000206#else /* CONFIG_SYS_USE_MMC */
207/* bootstrap + u-boot + env + linux in mmc */
208#define CONFIG_ENV_IS_IN_MMC
209/* For FAT system, most cases it should be in the reserved sector */
210#define CONFIG_ENV_OFFSET 0x2000
211#define CONFIG_ENV_SIZE 0x1000
212#define CONFIG_SYS_MMC_ENV_DEV 0
Bo Shenf7fa2f32012-07-05 17:21:46 +0000213#endif
214
Wu, Joshb7e31292012-11-02 00:17:27 +0000215#ifdef CONFIG_SYS_USE_MMC
216#define CONFIG_BOOTARGS "mem=128M console=ttyS0,115200 " \
217 "mtdparts=atmel_nand:" \
218 "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
219 "root=/dev/mmcblk0p2 " \
220 "rw rootfstype=ext4 rootwait"
221#else
Bo Shen0c58cfa2013-02-20 00:16:25 +0000222#define CONFIG_BOOTARGS \
223 "console=ttyS0,115200 earlyprintk " \
224 "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
225 "256k(env),256k(env_redundant),256k(spare)," \
226 "512k(dtb),6M(kernel)ro,-(rootfs) " \
227 "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs rw"
Wu, Joshb7e31292012-11-02 00:17:27 +0000228#endif
Bo Shenf7fa2f32012-07-05 17:21:46 +0000229
230#define CONFIG_BAUDRATE 115200
231
232#define CONFIG_SYS_PROMPT "U-Boot> "
233#define CONFIG_SYS_CBSIZE 256
234#define CONFIG_SYS_MAXARGS 16
235#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
236 + 16)
237#define CONFIG_SYS_LONGHELP
238#define CONFIG_CMDLINE_EDITING
239#define CONFIG_AUTO_COMPLETE
240#define CONFIG_SYS_HUSH_PARSER
241
242/*
243 * Size of malloc() pool
244 */
245#define CONFIG_SYS_MALLOC_LEN (512 * 1024 + 0x1000)
246
247#ifdef CONFIG_USE_IRQ
248#error CONFIG_USE_IRQ not supported
249#endif
250
251#endif