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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 *
8 * See file CREDITS for list of people who contributed to this
9 * project.
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * MA 02111-1307 USA
25 */
26
27#ifndef __CONFIG_H
28#define __CONFIG_H
29
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000030#include <asm/hardware.h>
31
Jens Scharsig425de622010-02-03 22:45:42 +010032#define CONFIG_AT91_LEGACY
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000033#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
Jens Scharsig425de622010-02-03 22:45:42 +010034
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020035/* ARM asynchronous clock */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000036#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
37#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
38#define CONFIG_SYS_HZ 1000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020039
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000040#define CONFIG_AT91SAM9M10G45EK
41#define CONFIG_AT91FAMILY
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020042#define CONFIG_ARCH_CPU_INIT
43#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
44
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000045#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
46#define CONFIG_SETUP_MEMORY_TAGS
47#define CONFIG_INITRD_TAG
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020048#define CONFIG_SKIP_LOWLEVEL_INIT
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000049#define CONFIG_BOARD_EARLY_INIT_F
50#define CONFIG_DISPLAY_CPUINFO
51
52/* general purpose I/O */
53#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
54#define CONFIG_AT91_GPIO
55#define CONFIG_AT91_GPIO_PULLUP 1 /* keep pullups on peripheral pins */
56
57/* serial console */
58#define CONFIG_ATMEL_USART
59#define CONFIG_USART_BASE ATMEL_BASE_DBGU
60#define CONFIG_USART_ID ATMEL_ID_SYS
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020061
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020062/* LCD */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000063#define CONFIG_LCD
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020064#define LCD_BPP LCD_COLOR8
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000065#define CONFIG_LCD_LOGO
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020066#undef LCD_TEST_PATTERN
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000067#define CONFIG_LCD_INFO
68#define CONFIG_LCD_INFO_BELOW_LOGO
69#define CONFIG_SYS_WHITE_ON_BLACK
70#define CONFIG_ATMEL_LCD
71#define CONFIG_ATMEL_LCD_RGB565
72#define CONFIG_SYS_CONSOLE_IS_IN_ENV
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020073/* board specific(not enough SRAM) */
74#define CONFIG_AT91SAM9G45_LCD_BASE 0x73E00000
75
76/* LED */
77#define CONFIG_AT91_LED
78#define CONFIG_RED_LED AT91_PIN_PD31 /* this is the user1 led */
79#define CONFIG_GREEN_LED AT91_PIN_PD0 /* this is the user2 led */
80
81#define CONFIG_BOOTDELAY 3
82
83/*
84 * BOOTP options
85 */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +000086#define CONFIG_BOOTP_BOOTFILESIZE
87#define CONFIG_BOOTP_BOOTPATH
88#define CONFIG_BOOTP_GATEWAY
89#define CONFIG_BOOTP_HOSTNAME
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020090
91/*
92 * Command line configuration.
93 */
94#include <config_cmd_default.h>
95#undef CONFIG_CMD_BDI
96#undef CONFIG_CMD_FPGA
97#undef CONFIG_CMD_IMI
98#undef CONFIG_CMD_IMLS
Sedji Gaouaou22ee6472009-07-09 10:16:29 +020099#undef CONFIG_CMD_LOADS
100
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000101#define CONFIG_CMD_PING
102#define CONFIG_CMD_DHCP
103#define CONFIG_CMD_NAND
104#define CONFIG_CMD_USB
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200105
106/* SDRAM */
107#define CONFIG_NR_DRAM_BANKS 1
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000108#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS6
109#define CONFIG_SYS_SDRAM_SIZE 0x08000000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200110
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000111#define CONFIG_SYS_INIT_SP_ADDR \
112 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200113
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000114/* No NOR flash */
115#define CONFIG_SYS_NO_FLASH
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200116
117/* NAND flash */
118#ifdef CONFIG_CMD_NAND
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200119#define CONFIG_NAND_ATMEL
120#define CONFIG_SYS_MAX_NAND_DEVICE 1
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000121#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
122#define CONFIG_SYS_NAND_DBW_8
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200123/* our ALE is AD21 */
124#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
125/* our CLE is AD22 */
126#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
127#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14
128#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC8
Wolfgang Denk2eb99ca2009-07-18 21:52:24 +0200129
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200130#endif
131
132/* Ethernet */
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000133#define CONFIG_MACB
134#define CONFIG_RMII
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200135#define CONFIG_NET_RETRY_COUNT 20
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000136#define CONFIG_RESET_PHY_R
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200137
138/* USB */
Bo Shene1edd062012-06-27 21:24:10 +0000139#define CONFIG_USB_EHCI
140#define CONFIG_USB_EHCI_ATMEL
141#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000142#define CONFIG_DOS_PARTITION
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000143#define CONFIG_USB_STORAGE
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200144
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000145#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200146
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000147#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
148#define CONFIG_SYS_MEMTEST_END 0x23e00000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200149
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000150/* bootstrap + u-boot + env in nandflash */
151#define CONFIG_ENV_IS_IN_NAND
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200152#define CONFIG_ENV_OFFSET 0x60000
153#define CONFIG_ENV_OFFSET_REDUND 0x80000
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000154#define CONFIG_ENV_SIZE 0x20000
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200155
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000156#define CONFIG_BOOTCOMMAND "nand read 0x70000000 0x100000 0x200000;" \
157 "bootm 0x70000000"
158#define CONFIG_BOOTARGS \
159 "console=ttyS0,115200 earlyprintk " \
160 "root=/dev/mtdblock5 " \
161 "mtdparts=atmel_nand:128k(bootstrap)ro," \
162 "256k(uboot)ro,128k(env1)ro,128k(env2)ro," \
163 "2M@1M(linux),-(root) " \
164 "rw rootfstype=jffs2"
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200165
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000166#define CONFIG_BAUDRATE 115200
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200167
168#define CONFIG_SYS_PROMPT "U-Boot> "
169#define CONFIG_SYS_CBSIZE 256
170#define CONFIG_SYS_MAXARGS 16
171#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
Thomas Petazzoni5cfeec52011-08-04 11:08:50 +0000172#define CONFIG_SYS_LONGHELP
173#define CONFIG_CMDLINE_EDITING
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200174#define CONFIG_AUTO_COMPLETE
175#define CONFIG_SYS_HUSH_PARSER
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200176
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200177/*
178 * Size of malloc() pool
179 */
180#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
Sedji Gaouaou22ee6472009-07-09 10:16:29 +0200181
182#define CONFIG_STACKSIZE (32*1024) /* regular stack */
183
184#ifdef CONFIG_USE_IRQ
185#error CONFIG_USE_IRQ not supported
186#endif
187
188#endif