[people/ms/u-boot.git] / include / configs / at91sam9x5ek.h

/*
 * Copyright (C) 2012 Atmel Corporation
 *
 * Configuation settings for the AT91SAM9X5EK board.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef __CONFIG_H__
#define __CONFIG_H__

#include <asm/hardware.h>

/* ARM asynchronous clock */
#define CONFIG_SYS_AT91_SLOW_CLOCK	32768
#define CONFIG_SYS_AT91_MAIN_CLOCK	12000000	/* 12 MHz crystal */
#define CONFIG_SYS_HZ			1000

#define CONFIG_AT91SAM9X5EK
#define CONFIG_AT91FAMILY

#define CONFIG_ARCH_CPU_INIT

#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_DISPLAY_CPUINFO

/* general purpose I/O */
#define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
#define CONFIG_AT91_GPIO

/* serial console */
#define CONFIG_ATMEL_USART
#define CONFIG_USART_BASE	ATMEL_BASE_DBGU
#define CONFIG_USART_ID		ATMEL_ID_SYS

/* LCD */
#define CONFIG_LCD
#define LCD_BPP			LCD_COLOR16
#define LCD_OUTPUT_BPP		24
#define CONFIG_LCD_LOGO
#undef LCD_TEST_PATTERN
#define CONFIG_LCD_INFO
#define CONFIG_LCD_INFO_BELOW_LOGO
#define CONFIG_SYS_WHITE_ON_BLACK
#define CONFIG_ATMEL_HLCD
#define CONFIG_ATMEL_LCD_RGB565
#define CONFIG_SYS_CONSOLE_IS_IN_ENV

#define CONFIG_BOOTDELAY	3

/*
 * BOOTP options
 */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME

/*
 * Command line configuration.
 */
#include <config_cmd_default.h>
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_IMI
#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_LOADS

#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_NAND

/* SDRAM */
#define CONFIG_NR_DRAM_BANKS		1
#define CONFIG_SYS_SDRAM_BASE		0x20000000
#define CONFIG_SYS_SDRAM_SIZE		0x08000000	/* 128 megs */

#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)

/* DataFlash */
#ifdef CONFIG_ATMEL_SPI
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_ATMEL
#define CONFIG_SYS_MAX_DATAFLASH_BANKS
#endif

/* no NOR flash */
#define CONFIG_SYS_NO_FLASH

/* NAND flash */
#ifdef CONFIG_CMD_NAND
#define CONFIG_NAND_ATMEL
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		0x40000000
#define CONFIG_SYS_NAND_DBW_8		1
/* our ALE is AD21 */
#define CONFIG_SYS_NAND_MASK_ALE	(1 << 21)
/* our CLE is AD22 */
#define CONFIG_SYS_NAND_MASK_CLE	(1 << 22)
#define CONFIG_SYS_NAND_ENABLE_PIN	AT91_PIN_PD4
#define CONFIG_SYS_NAND_READY_PIN	AT91_PIN_PD5

#define CONFIG_MTD_DEVICE
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_PARTITIONS
#define CONFIG_RBTREE
#define CONFIG_LZO
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#endif

/* Ethernet */
#define CONFIG_MACB
#define CONFIG_RMII
#define CONFIG_NET_RETRY_COUNT		20
#define CONFIG_MACB_SEARCH_PHY

#define CONFIG_SYS_LOAD_ADDR		0x22000000	/* load address */

#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END		0x26e00000

#ifdef CONFIG_SYS_USE_NANDFLASH
/* bootstrap + u-boot + env + linux in nandflash */
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET		0xc0000
#define CONFIG_ENV_OFFSET_REDUND	0x100000
#define CONFIG_ENV_SIZE		0x20000		/* 1 sector = 128 kB */
#define CONFIG_BOOTCOMMAND	"nand read " \
				"0x22000000 0x200000 0x300000; " \
				"bootm 0x22000000"
#endif

#define CONFIG_BOOTARGS		"mem=128M console=ttyS0,115200 " \
				"mtdparts=atmel_nand:" \
				"8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
				"root=/dev/mtdblock1 rw " \
				"rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs"

#define CONFIG_BAUDRATE		115200

#define CONFIG_SYS_PROMPT	"U-Boot> "
#define CONFIG_SYS_CBSIZE	256
#define CONFIG_SYS_MAXARGS	16
#define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
					+ 16)
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_HUSH_PARSER

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN		(512 * 1024 + 0x1000)

#ifdef CONFIG_USE_IRQ
#error CONFIG_USE_IRQ not supported
#endif

#endif
Commit	Line	Data
f7fa2f37 BS	1	/*
	2	* Copyright (C) 2012 Atmel Corporation
	3	*
	4	* Configuation settings for the AT91SAM9X5EK board.
	5	*
	6	* See file CREDITS for list of people who contributed to this
	7	* project.
	8	*
	9	* This program is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License as
	11	* published by the Free Software Foundation; either version 2 of
	12	* the License, or (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	22	* MA 02111-1307 USA
	23	*/
	24
	25	#ifndef __CONFIG_H__
	26	#define __CONFIG_H__
	27
	28	#include <asm/hardware.h>
	29
	30	/* ARM asynchronous clock */
	31	#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
	32	#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* 12 MHz crystal */
	33	#define CONFIG_SYS_HZ 1000
	34
	35	#define CONFIG_AT91SAM9X5EK
	36	#define CONFIG_AT91FAMILY
	37
	38	#define CONFIG_ARCH_CPU_INIT
	39
	40	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	41	#define CONFIG_SETUP_MEMORY_TAGS
	42	#define CONFIG_INITRD_TAG
	43	#define CONFIG_SKIP_LOWLEVEL_INIT
	44	#define CONFIG_BOARD_EARLY_INIT_F
	45	#define CONFIG_DISPLAY_CPUINFO
	46
	47	/* general purpose I/O */
	48	#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
	49	#define CONFIG_AT91_GPIO
	50
	51	/* serial console */
	52	#define CONFIG_ATMEL_USART
	53	#define CONFIG_USART_BASE ATMEL_BASE_DBGU
	54	#define CONFIG_USART_ID ATMEL_ID_SYS
	55
	56	/* LCD */
	57	#define CONFIG_LCD
	58	#define LCD_BPP LCD_COLOR16
	59	#define LCD_OUTPUT_BPP 24
	60	#define CONFIG_LCD_LOGO
	61	#undef LCD_TEST_PATTERN
	62	#define CONFIG_LCD_INFO
	63	#define CONFIG_LCD_INFO_BELOW_LOGO
	64	#define CONFIG_SYS_WHITE_ON_BLACK
65	#define CONFIG_ATMEL_HLCD
66	#define CONFIG_ATMEL_LCD_RGB565
67	#define CONFIG_SYS_CONSOLE_IS_IN_ENV
68
69	#define CONFIG_BOOTDELAY 3
70
71	/*
72	* BOOTP options
73	*/
74	#define CONFIG_BOOTP_BOOTFILESIZE
75	#define CONFIG_BOOTP_BOOTPATH
76	#define CONFIG_BOOTP_GATEWAY
77	#define CONFIG_BOOTP_HOSTNAME
78
79	/*
80	* Command line configuration.
81	*/
82	#include <config_cmd_default.h>
83	#undef CONFIG_CMD_FPGA
84	#undef CONFIG_CMD_IMI
85	#undef CONFIG_CMD_IMLS
86	#undef CONFIG_CMD_LOADS
87
88	#define CONFIG_CMD_PING
89	#define CONFIG_CMD_DHCP
90	#define CONFIG_CMD_NAND
91
92	/* SDRAM */
93	#define CONFIG_NR_DRAM_BANKS 1
94	#define CONFIG_SYS_SDRAM_BASE 0x20000000
95	#define CONFIG_SYS_SDRAM_SIZE 0x08000000 /* 128 megs */
96
97	#define CONFIG_SYS_INIT_SP_ADDR \
98	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
99
100	/* DataFlash */
101	#ifdef CONFIG_ATMEL_SPI
102	#define CONFIG_CMD_SF
103	#define CONFIG_CMD_SPI
104	#define CONFIG_SPI_FLASH
105	#define CONFIG_SPI_FLASH_ATMEL
106	#define CONFIG_SYS_MAX_DATAFLASH_BANKS
107	#endif
108
109	/* no NOR flash */
110	#define CONFIG_SYS_NO_FLASH
111
112	/* NAND flash */
113	#ifdef CONFIG_CMD_NAND
114	#define CONFIG_NAND_ATMEL
115	#define CONFIG_SYS_MAX_NAND_DEVICE 1
116	#define CONFIG_SYS_NAND_BASE 0x40000000
117	#define CONFIG_SYS_NAND_DBW_8 1
118	/* our ALE is AD21 */
119	#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
120	/* our CLE is AD22 */
121	#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
122	#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD4
123	#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PD5
124
125	#define CONFIG_MTD_DEVICE
126	#define CONFIG_CMD_MTDPARTS
127	#define CONFIG_MTD_PARTITIONS
128	#define CONFIG_RBTREE
129	#define CONFIG_LZO
130	#define CONFIG_CMD_UBI
131	#define CONFIG_CMD_UBIFS
132	#endif
133
134	/* Ethernet */
135	#define CONFIG_MACB
136	#define CONFIG_RMII
137	#define CONFIG_NET_RETRY_COUNT 20
138	#define CONFIG_MACB_SEARCH_PHY
139
140	#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
141
142	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
143	#define CONFIG_SYS_MEMTEST_END 0x26e00000
144
145	#ifdef CONFIG_SYS_USE_NANDFLASH
146	/* bootstrap + u-boot + env + linux in nandflash */
147	#define CONFIG_ENV_IS_IN_NAND
148	#define CONFIG_ENV_OFFSET 0xc0000
149	#define CONFIG_ENV_OFFSET_REDUND 0x100000
150	#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
151	#define CONFIG_BOOTCOMMAND "nand read " \
152	"0x22000000 0x200000 0x300000; " \
153	"bootm 0x22000000"
154	#endif
155
156	#define CONFIG_BOOTARGS "mem=128M console=ttyS0,115200 " \
157	"mtdparts=atmel_nand:" \
158	"8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
159	"root=/dev/mtdblock1 rw " \
160	"rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs"
161
162	#define CONFIG_BAUDRATE 115200
163
164	#define CONFIG_SYS_PROMPT "U-Boot> "
165	#define CONFIG_SYS_CBSIZE 256
166	#define CONFIG_SYS_MAXARGS 16
167	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
168	+ 16)
169	#define CONFIG_SYS_LONGHELP
170	#define CONFIG_CMDLINE_EDITING
171	#define CONFIG_AUTO_COMPLETE
172	#define CONFIG_SYS_HUSH_PARSER
173
174	/*
175	* Size of malloc() pool
176	*/
177	#define CONFIG_SYS_MALLOC_LEN (512 * 1024 + 0x1000)
178
179	#ifdef CONFIG_USE_IRQ
180	#error CONFIG_USE_IRQ not supported
181	#endif
182
183	#endif