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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
83
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020084#include <config_cmd_default.h>
85#undef CONFIG_CMD_BDI
86#undef CONFIG_CMD_FPGA
87#undef CONFIG_CMD_IMI
88#undef CONFIG_CMD_IMLS
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020089#undef CONFIG_CMD_LOADS
90
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000091#define CONFIG_CMD_PING
92#define CONFIG_CMD_DHCP
93#define CONFIG_CMD_NAND
94#define CONFIG_CMD_USB
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020095
96/* SDRAM */
97#define CONFIG_NR_DRAM_BANKS 1
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000098#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS6
99#define CONFIG_SYS_SDRAM_SIZE 0x08000000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200100
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000101#define CONFIG_SYS_INIT_SP_ADDR \
102 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200103
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200104/* NAND flash */
105#ifdef CONFIG_CMD_NAND
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200106#define CONFIG_NAND_ATMEL
107#define CONFIG_SYS_MAX_NAND_DEVICE 1
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000108#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
109#define CONFIG_SYS_NAND_DBW_8
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200110/* our ALE is AD21 */
111#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
112/* our CLE is AD22 */
113#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
114#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14
115#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC8
Wolfgang Denk2eb99ca2009-07-18 21:52:24 +0200116
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200117#endif
118
Wu, Joshcf874c12014-05-21 10:42:15 +0800119/* MMC */
120#define CONFIG_CMD_MMC
121
122#ifdef CONFIG_CMD_MMC
123#define CONFIG_MMC
124#define CONFIG_GENERIC_MMC
125#define CONFIG_GENERIC_ATMEL_MCI
126#endif
127
128#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
129#define CONFIG_CMD_FAT
130#define CONFIG_DOS_PARTITION
131#endif
132
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200133/* Ethernet */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000134#define CONFIG_MACB
135#define CONFIG_RMII
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200136#define CONFIG_NET_RETRY_COUNT 20
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000137#define CONFIG_RESET_PHY_R
Heiko Schocher4535a242013-11-18 08:07:23 +0100138#define CONFIG_AT91_WANTS_COMMON_PHY
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200139
140/* USB */
Bo Shene1edd062012-06-27 21:24:10 +0000141#define CONFIG_USB_EHCI
142#define CONFIG_USB_EHCI_ATMEL
143#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000144#define CONFIG_USB_STORAGE
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200145
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000146#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200147
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000148#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
149#define CONFIG_SYS_MEMTEST_END 0x23e00000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200150
Wu, Josh9637a1b2014-05-21 10:42:16 +0800151#ifdef CONFIG_SYS_USE_NANDFLASH
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000152/* bootstrap + u-boot + env in nandflash */
153#define CONFIG_ENV_IS_IN_NAND
Bo Shen0c58cfa2013-02-20 00:16:25 +0000154#define CONFIG_ENV_OFFSET 0xc0000
155#define CONFIG_ENV_OFFSET_REDUND 0x100000
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000156#define CONFIG_ENV_SIZE 0x20000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200157
Bo Shen0c58cfa2013-02-20 00:16:25 +0000158#define CONFIG_BOOTCOMMAND \
159 "nand read 0x70000000 0x200000 0x300000;" \
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000160 "bootm 0x70000000"
161#define CONFIG_BOOTARGS \
162 "console=ttyS0,115200 earlyprintk " \
Bo Shen0c58cfa2013-02-20 00:16:25 +0000163 "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
164 "256k(env),256k(env_redundant),256k(spare)," \
165 "512k(dtb),6M(kernel)ro,-(rootfs) " \
166 "root=/dev/mtdblock7 rw rootfstype=jffs2"
Wu, Josh9637a1b2014-05-21 10:42:16 +0800167#elif CONFIG_SYS_USE_MMC
168/* bootstrap + u-boot + env + linux in mmc */
169#define FAT_ENV_INTERFACE "mmc"
Wu, Joshbe354c12014-06-24 17:31:02 +0800170/*
171 * We don't specify the part number, if device 0 has partition table, it means
172 * the first partition; it no partition table, then take whole device as a
173 * FAT file system.
174 */
175#define FAT_ENV_DEVICE_AND_PART "0"
Wu, Josh9637a1b2014-05-21 10:42:16 +0800176#define FAT_ENV_FILE "uboot.env"
177#define CONFIG_ENV_IS_IN_FAT
178#define CONFIG_FAT_WRITE
179#define CONFIG_ENV_SIZE 0x4000
180
181#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
182 "mtdparts=atmel_nand:" \
183 "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
184 "root=/dev/mmcblk0p2 rw rootwait"
185#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x71000000 dtb; " \
186 "fatload mmc 0:1 0x72000000 zImage; " \
187 "bootz 0x72000000 - 0x71000000"
188#endif
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200189
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000190#define CONFIG_BAUDRATE 115200
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200191
192#define CONFIG_SYS_PROMPT "U-Boot> "
193#define CONFIG_SYS_CBSIZE 256
194#define CONFIG_SYS_MAXARGS 16
195#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000196#define CONFIG_SYS_LONGHELP
197#define CONFIG_CMDLINE_EDITING
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200198#define CONFIG_AUTO_COMPLETE
199#define CONFIG_SYS_HUSH_PARSER
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200200
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200201/*
202 * Size of malloc() pool
203 */
204#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200205
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200206#endif