Support for Artila M-501 starter kit

Kimmo Leppala / Sysart and
Timo Tuunainen / Sysart

1 files changed, 197 insertions, 0 deletions

diff --git a/include/configs/m501sk.h b/include/configs/m501sk.h
new file mode 100644
index 0000000..095fdaf
--- /dev/null
+++ b/include/configs/m501sk.h
@@ -0,0 +1,197 @@
+/*
+ * Based on Modifications by Alan Lu / Artila and
+ * Rick Bronson <rick@efn.org>
+ *
+ * Configuration settings for the Artila M-501 starter kit,
+ * with V02 processor card.
+ *
+ * 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
+
+/* ARM asynchronous clock */
+/* from 18.432 MHz crystal (18432000 / 4 * 39) */
+#define AT91C_MAIN_CLOCK	179712000
+/* Perip clock (AT91C_MASTER_CLOCK / 3) */
+#define AT91C_MASTER_CLOCK	59904000
+#define AT91_SLOW_CLOCK	32768 /* slow clock */
+
+#define CONFIG_AT91RM9200DK	1 /* on an AT91RM9200DK Board    */
+#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
+#define CONFIG_CMDLINE_TAG	1 /* enable passing of ATAGs    */
+#define CONFIG_SETUP_MEMORY_TAGS	1
+#define CONFIG_INITRD_TAG		1
+
+#undef CONFIG_AUTOBOOT_PROMPT
+#define CONFIG_MENUPROMPT		"."
+
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN		(CFG_ENV_SIZE + 128*1024)
+#define CFG_GBL_DATA_SIZE	128	/* Bytes reserved for initial data */
+
+#define CONFIG_BAUDRATE			115200
+
+/* Hardcode so no __divsi3 : AT91C_MASTER_CLOCK / baudrate / 16 */
+#define CFG_AT91C_BRGR_DIVISOR	33
+
+/*
+ * Hardware drivers
+ */
+#define CFG_FLASH_CFI		1
+#define CFG_FLASH_CFI_DRIVER	1
+#define CFG_ENV_SECT_SIZE	0x20000
+#define CFG_FLASH_USE_BUFFER_WRITE
+#define CFG_FLASH_PROTECTION	/*for Intel P30 Flash*/
+#define CONFIG_HARD_I2C
+#define CFG_I2C_SPEED		100
+#define CFG_I2C_SLAVE		0
+#define CFG_CONSOLE_INFO_QUIET
+#undef CFG_ENV_IS_IN_EEPROM
+#define CFG_I2C_EEPROM_ADDR	0x50
+#define CFG_I2C_EEPROM_ADDR_LEN	1
+#define CFG_EEPROM_AT24C16
+#define CFG_I2C_RTC_ADDR		0x32
+#undef CONFIG_RTC_DS1338
+#define CONFIG_RTC_RS5C372A
+#undef CONFIG_POST
+#define CONFIG_M501SK
+#define CONFIG_CMC_PU2
+
+/* define one of these to choose the DBGU, USART0  or USART1 as console */
+#define CONFIG_DBGU
+#undef CONFIG_USART0
+#undef CONFIG_USART1
+
+#undef CONFIG_HWFLOW		/* don't include RTS/CTS flow control support */
+#undef CONFIG_MODEM_SUPPORT	/* disable modem initialization stuff */
+
+#define CONFIG_BOOTARGS	"mem=32M console=ttyS0,115200 "	\
+			"initrd=0x20800000,8192000 ramdisk_size=15360 "	\
+			"root=/dev/ram0 rw mtdparts=phys_mapped_flash:"	\
+			"128k(loader)ro,128k(reserved)ro,1408k(linux)"	\
+			"ro,2560k(ramdisk)ro,-(userdisk)"
+#define CONFIG_BOOTCOMMAND	"bootm 10040000 101a0000"
+#define CONFIG_BOOTDELAY	1
+#define CONFIG_BAUDRATE	115200
+#define CONFIG_IPADDR		192.168.1.100
+#define CONFIG_SERVERIP	192.168.1.1
+#define CONFIG_GATEWAYIP	192.168.1.254
+#define CONFIG_NETMASK		255.255.255.0
+#define CONFIG_BOOTFILE	uImage
+#define CONFIG_ETHADDR		00:13:48:aa:bb:cc
+#define CONFIG_ENV_OVERWRITE	1
+#define BOARD_LATE_INIT
+
+#define	CONFIG_EXTRA_ENV_SETTINGS \
+		"unlock=yes\0"
+
+#define CFG_CMD_JFFS2
+#undef CONFIG_CMD_EEPROM
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_RUN
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MEMORY
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SDRAM
+#define CONFIG_CMD_DIAG
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_POST
+#define CONFIG_CMD_MISC
+#define CONFIG_CMD_LOADS
+#define CONFIG_CMD_IMI
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_FLASH
+#define CONFIG_CMD_ENV
+
+#define CFG_HUSH_PARSER
+#define CONFIG_AUTO_COMPLETE
+#define CFG_PROMPT_HUSH_PS2	    ">>"
+
+#define CFG_MAX_NAND_DEVICE	0 /* Max number of NAND devices */
+#define SECTORSIZE			     512
+
+#define ADDR_COLUMN		1
+#define ADDR_PAGE		2
+#define ADDR_COLUMN_PAGE	3
+
+#define CONFIG_NR_DRAM_BANKS	1
+#define PHYS_SDRAM		0x20000000
+#define PHYS_SDRAM_SIZE	0x2000000 /* 32 megs */
+
+#define CFG_MEMTEST_START	0x21000000 /* PHYS_SDRAM */
+/* CFG_MEMTEST_START + PHYS_SDRAM_SIZE - 262144 */
+#define CFG_MEMTEST_END	0x00100000
+
+#define CONFIG_DRIVER_ETHER
+#define CONFIG_NET_RETRY_COUNT	20
+#define CONFIG_AT91C_USE_RMII
+
+#define PHYS_FLASH_1		0x10000000
+#define PHYS_FLASH_SIZE	0x800000 /* 8 megs main flash */
+#define CFG_FLASH_BASE		PHYS_FLASH_1
+#define CFG_MAX_FLASH_BANKS	1
+#define CFG_MAX_FLASH_SECT	256
+#define CFG_FLASH_ERASE_TOUT	(2*CFG_HZ) /* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT	(2*CFG_HZ) /* Timeout for Flash Write */
+
+#ifdef CFG_ENV_IS_IN_DATAFLASH
+#define CFG_ENV_OFFSET		0x20000
+#define CFG_ENV_ADDR		(CFG_DATAFLASH_LOGIC_ADDR_CS0 + CFG_ENV_OFFSET)
+#define CFG_ENV_SIZE		0x2000
+#else
+#define CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_ADDR		(PHYS_FLASH_1 + 0x00020000)
+#define CFG_ENV_SIZE		2048
+#endif
+
+#ifdef CFG_ENV_IS_IN_EEPROM
+#define CFG_ENV_OFFSET		1024
+#define CFG_ENV_SIZE		1024
+#endif
+
+#define CFG_LOAD_ADDR		0x21000000 /* default load address */
+
+/* use for protect flash sectors */
+#define CFG_BOOT_SIZE		0x6000 /* 24 KBytes */
+#define CFG_U_BOOT_BASE	(PHYS_FLASH_1 + 0x10000)
+#define CFG_U_BOOT_SIZE	0x10000 /* 64 KBytes */
+
+#define CFG_BAUDRATE_TABLE	{ 115200 , 19200, 38400, 57600, 9600 }
+
+#define CFG_PROMPT		"U-Boot> " /* Monitor Command Prompt */
+#define CFG_CBSIZE		512 /* Console I/O Buffer Size */
+#define CFG_MAXARGS		16 /* max number of command args */
+/* Print Buffer Size */
+#define CFG_PBSIZE		(CFG_CBSIZE+sizeof(CFG_PROMPT)+16)
+
+#define CFG_HZ 1000
+#define CFG_HZ_CLOCK		AT91C_MASTER_CLOCK/2
+
+#define CONFIG_STACKSIZE	(32*1024) /* regular stack */
+
+#ifdef CONFIG_USE_IRQ
+#error CONFIG_USE_IRQ not supported
+#endif
+
+#endif