blob: 09d8bec0647736f50fe74f647117c207b68f3306 [file] [log] [blame]
Sedji Gaouaou22ee6472009-07-09 10:16:29 +02001/*
2 * (C) Copyright 2007-2008
Stelian Popc9e798d2011-11-01 00:00:39 +01003 * Stelian Pop <stelian@popies.net>
Sedji Gaouaou22ee6472009-07-09 10:16:29 +02004 * Lead Tech Design <www.leadtechdesign.com>
5 *
6 * Configuation settings for the AT91SAM9M10G45EK board(and AT91SAM9G45EKES).
7 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02008 * SPDX-License-Identifier: GPL-2.0+
Sedji Gaouaou22ee6472009-07-09 10:16:29 +02009 */
10
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000014#include <asm/hardware.h>
15
Bo Shen77461a62013-08-13 14:50:49 +080016#define CONFIG_SYS_TEXT_BASE 0x73f00000
17
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000018#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
Jens Scharsig425de622010-02-03 22:45:42 +010019
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020020/* ARM asynchronous clock */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000021#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
22#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020023
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000024#define CONFIG_AT91SAM9M10G45EK
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020025
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000026#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
27#define CONFIG_SETUP_MEMORY_TAGS
28#define CONFIG_INITRD_TAG
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020029#define CONFIG_SKIP_LOWLEVEL_INIT
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000030#define CONFIG_BOARD_EARLY_INIT_F
31#define CONFIG_DISPLAY_CPUINFO
32
Nicolas Ferref9129fe2013-02-20 00:16:24 +000033#define CONFIG_CMD_BOOTZ
Bo Shendc3e30b2012-09-04 23:22:55 +000034#define CONFIG_OF_LIBFDT
35
Bo Shen68f16472014-04-24 11:42:15 +080036#define CONFIG_SYS_GENERIC_BOARD
37
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000038/* general purpose I/O */
39#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
40#define CONFIG_AT91_GPIO
41#define CONFIG_AT91_GPIO_PULLUP 1 /* keep pullups on peripheral pins */
42
43/* serial console */
44#define CONFIG_ATMEL_USART
45#define CONFIG_USART_BASE ATMEL_BASE_DBGU
46#define CONFIG_USART_ID ATMEL_ID_SYS
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020047
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020048/* LCD */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000049#define CONFIG_LCD
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020050#define LCD_BPP LCD_COLOR8
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000051#define CONFIG_LCD_LOGO
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020052#undef LCD_TEST_PATTERN
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000053#define CONFIG_LCD_INFO
54#define CONFIG_LCD_INFO_BELOW_LOGO
55#define CONFIG_SYS_WHITE_ON_BLACK
56#define CONFIG_ATMEL_LCD
57#define CONFIG_ATMEL_LCD_RGB565
58#define CONFIG_SYS_CONSOLE_IS_IN_ENV
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020059/* board specific(not enough SRAM) */
60#define CONFIG_AT91SAM9G45_LCD_BASE 0x73E00000
61
62/* LED */
63#define CONFIG_AT91_LED
64#define CONFIG_RED_LED AT91_PIN_PD31 /* this is the user1 led */
65#define CONFIG_GREEN_LED AT91_PIN_PD0 /* this is the user2 led */
66
67#define CONFIG_BOOTDELAY 3
68
69/*
70 * BOOTP options
71 */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000072#define CONFIG_BOOTP_BOOTFILESIZE
73#define CONFIG_BOOTP_BOOTPATH
74#define CONFIG_BOOTP_GATEWAY
75#define CONFIG_BOOTP_HOSTNAME
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020076
77/*
78 * Command line configuration.
79 */
Bo Shen782358f2013-11-20 11:17:16 +080080
81/* No NOR flash */
82#define CONFIG_SYS_NO_FLASH
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000083#define CONFIG_CMD_PING
84#define CONFIG_CMD_DHCP
85#define CONFIG_CMD_NAND
86#define CONFIG_CMD_USB
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020087
88/* SDRAM */
89#define CONFIG_NR_DRAM_BANKS 1
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000090#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS6
91#define CONFIG_SYS_SDRAM_SIZE 0x08000000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020092
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000093#define CONFIG_SYS_INIT_SP_ADDR \
94 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020095
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020096/* NAND flash */
97#ifdef CONFIG_CMD_NAND
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020098#define CONFIG_NAND_ATMEL
99#define CONFIG_SYS_MAX_NAND_DEVICE 1
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000100#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
101#define CONFIG_SYS_NAND_DBW_8
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200102/* our ALE is AD21 */
103#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
104/* our CLE is AD22 */
105#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
106#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14
107#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC8
Wolfgang Denk2eb99ca2009-07-18 21:52:24 +0200108
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200109#endif
110
Wu, Joshcf874c12014-05-21 10:42:15 +0800111/* MMC */
112#define CONFIG_CMD_MMC
113
114#ifdef CONFIG_CMD_MMC
115#define CONFIG_MMC
116#define CONFIG_GENERIC_MMC
117#define CONFIG_GENERIC_ATMEL_MCI
118#endif
119
120#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
121#define CONFIG_CMD_FAT
122#define CONFIG_DOS_PARTITION
123#endif
124
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200125/* Ethernet */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000126#define CONFIG_MACB
127#define CONFIG_RMII
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200128#define CONFIG_NET_RETRY_COUNT 20
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000129#define CONFIG_RESET_PHY_R
Heiko Schocher4535a242013-11-18 08:07:23 +0100130#define CONFIG_AT91_WANTS_COMMON_PHY
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200131
132/* USB */
Bo Shene1edd062012-06-27 21:24:10 +0000133#define CONFIG_USB_EHCI
134#define CONFIG_USB_EHCI_ATMEL
135#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000136#define CONFIG_USB_STORAGE
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200137
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000138#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200139
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000140#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
141#define CONFIG_SYS_MEMTEST_END 0x23e00000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200142
Wu, Josh9637a1b2014-05-21 10:42:16 +0800143#ifdef CONFIG_SYS_USE_NANDFLASH
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000144/* bootstrap + u-boot + env in nandflash */
145#define CONFIG_ENV_IS_IN_NAND
Bo Shen0c58cfa2013-02-20 00:16:25 +0000146#define CONFIG_ENV_OFFSET 0xc0000
147#define CONFIG_ENV_OFFSET_REDUND 0x100000
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000148#define CONFIG_ENV_SIZE 0x20000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200149
Bo Shen0c58cfa2013-02-20 00:16:25 +0000150#define CONFIG_BOOTCOMMAND \
151 "nand read 0x70000000 0x200000 0x300000;" \
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000152 "bootm 0x70000000"
153#define CONFIG_BOOTARGS \
154 "console=ttyS0,115200 earlyprintk " \
Bo Shen0c58cfa2013-02-20 00:16:25 +0000155 "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
156 "256k(env),256k(env_redundant),256k(spare)," \
157 "512k(dtb),6M(kernel)ro,-(rootfs) " \
158 "root=/dev/mtdblock7 rw rootfstype=jffs2"
Wu, Josh9637a1b2014-05-21 10:42:16 +0800159#elif CONFIG_SYS_USE_MMC
160/* bootstrap + u-boot + env + linux in mmc */
161#define FAT_ENV_INTERFACE "mmc"
Wu, Joshbe354c12014-06-24 17:31:02 +0800162/*
163 * We don't specify the part number, if device 0 has partition table, it means
164 * the first partition; it no partition table, then take whole device as a
165 * FAT file system.
166 */
167#define FAT_ENV_DEVICE_AND_PART "0"
Wu, Josh9637a1b2014-05-21 10:42:16 +0800168#define FAT_ENV_FILE "uboot.env"
169#define CONFIG_ENV_IS_IN_FAT
170#define CONFIG_FAT_WRITE
171#define CONFIG_ENV_SIZE 0x4000
172
173#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
174 "mtdparts=atmel_nand:" \
175 "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
176 "root=/dev/mmcblk0p2 rw rootwait"
177#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x71000000 dtb; " \
178 "fatload mmc 0:1 0x72000000 zImage; " \
179 "bootz 0x72000000 - 0x71000000"
180#endif
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200181
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000182#define CONFIG_BAUDRATE 115200
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200183
184#define CONFIG_SYS_PROMPT "U-Boot> "
185#define CONFIG_SYS_CBSIZE 256
186#define CONFIG_SYS_MAXARGS 16
187#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000188#define CONFIG_SYS_LONGHELP
189#define CONFIG_CMDLINE_EDITING
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200190#define CONFIG_AUTO_COMPLETE
191#define CONFIG_SYS_HUSH_PARSER
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200192
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200193/*
194 * Size of malloc() pool
195 */
196#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200197
Bo Shen41d41a92015-03-27 14:23:34 +0800198/* Defines for SPL */
199#define CONFIG_SPL_FRAMEWORK
200#define CONFIG_SPL_TEXT_BASE 0x300000
201#define CONFIG_SPL_MAX_SIZE 0x010000
202#define CONFIG_SPL_STACK 0x310000
203
204#define CONFIG_SPL_LIBCOMMON_SUPPORT
205#define CONFIG_SPL_LIBGENERIC_SUPPORT
206#define CONFIG_SPL_SERIAL_SUPPORT
207#define CONFIG_SPL_GPIO_SUPPORT
208
209#define CONFIG_SYS_MONITOR_LEN 0x80000
210
211#ifdef CONFIG_SYS_USE_MMC
212
213#define CONFIG_SPL_BSS_START_ADDR 0x70000000
214#define CONFIG_SPL_BSS_MAX_SIZE 0x00080000
215#define CONFIG_SYS_SPL_MALLOC_START 0x70080000
216#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000
217
218#define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/arm926ejs/u-boot-spl.lds
219#define CONFIG_SPL_MMC_SUPPORT
220#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400
221#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
222#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
223#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
224#define CONFIG_SPL_FAT_SUPPORT
225#define CONFIG_SPL_LIBDISK_SUPPORT
226
227#elif CONFIG_SYS_USE_NANDFLASH
228#define CONFIG_SPL_NAND_SUPPORT
229#define CONFIG_SPL_NAND_DRIVERS
230#define CONFIG_SPL_NAND_BASE
231#define CONFIG_SPL_NAND_ECC
232#define CONFIG_SPL_NAND_SOFTECC
233#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
234#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x80000
235#define CONFIG_SYS_NAND_5_ADDR_CYCLE
236
237#define CONFIG_SYS_NAND_PAGE_SIZE 0x800
238#define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000
239#define CONFIG_SYS_NAND_PAGE_COUNT 64
240#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
241#define CONFIG_SYS_NAND_ECCSIZE 256
242#define CONFIG_SYS_NAND_ECCBYTES 3
243#define CONFIG_SYS_NAND_OOBSIZE 64
244#define CONFIG_SYS_NAND_ECCPOS { 40, 41, 42, 43, 44, 45, 46, 47, \
245 48, 49, 50, 51, 52, 53, 54, 55, \
246 56, 57, 58, 59, 60, 61, 62, 63, }
247#endif
248
249#define CONFIG_SPL_ATMEL_SIZE
250#define CONFIG_SYS_MASTER_CLOCK 132096000
251#define CONFIG_SYS_AT91_PLLA 0x20c73f03
252#define CONFIG_SYS_MCKR 0x1301
253#define CONFIG_SYS_MCKR_CSS 0x1302
254
255#define ATMEL_BASE_MPDDRC ATMEL_BASE_DDRSDRC0
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200256#endif