include/configs/davinci_schmoogie.h - uboot/armada - Git at Google

 /*
  * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
  *
  * 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

 /*=======*/
 /* Board */
 /*=======*/
 #define SCHMOOGIE
 #define CONFIG_SYS_NAND_LARGEPAGE
 #define CONFIG_SYS_USE_NAND
 #define MACH_TYPE_SCHMOOGIE 1255
 #define CONFIG_MACH_TYPE MACH_TYPE_SCHMOOGIE

 /*===================*/
 /* SoC Configuration */
 /*===================*/
 #define CONFIG_ARM926EJS			/* arm926ejs CPU core */
 #define CONFIG_SYS_TIMERBASE		0x01c21400	/* use timer 0 */
 #define CONFIG_SYS_HZ_CLOCK		27000000	/* Timer Input clock freq */
 #define CONFIG_SYS_HZ			1000
 #define CONFIG_SOC_DM644X
 /*=============*/
 /* Memory Info */
 /*=============*/
 #define CONFIG_SYS_MALLOC_LEN		(0x10000 + 256*1024)	/* malloc() len */
 #define CONFIG_SYS_MEMTEST_START	0x80000000	/* memtest start address */
 #define CONFIG_SYS_MEMTEST_END		0x81000000	/* 16MB RAM test */
 #define CONFIG_NR_DRAM_BANKS	1		/* we have 1 bank of DRAM */
 #define PHYS_SDRAM_1		0x80000000	/* DDR Start */
 #define PHYS_SDRAM_1_SIZE	0x08000000	/* DDR size 128MB */
 #define DDR_4BANKS				/* 4-bank DDR2 (128MB) */
 /*====================*/
 /* Serial Driver info */
 /*====================*/
 #define CONFIG_SYS_NS16550
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	-4	/* NS16550 register size, byteorder */
 #define CONFIG_SYS_NS16550_COM1	0x01c20000	/* Base address of UART0 */
 #define CONFIG_SYS_NS16550_CLK	CONFIG_SYS_HZ_CLOCK	/* Input clock to NS16550 */
 #define CONFIG_CONS_INDEX	1		/* use UART0 for console */
 #define CONFIG_BAUDRATE		115200		/* Default baud rate */
 /*===================*/
 /* I2C Configuration */
 /*===================*/
 #define CONFIG_HARD_I2C
 #define CONFIG_DRIVER_DAVINCI_I2C
 #define CONFIG_SYS_I2C_SPEED		80000	/* 100Kbps won't work, silicon bug */
 #define CONFIG_SYS_I2C_SLAVE		10	/* Bogus, master-only in U-Boot */
 /*==================================*/
 /* Network & Ethernet Configuration */
 /*==================================*/
 #define CONFIG_DRIVER_TI_EMAC
 #define CONFIG_MII
 #define CONFIG_BOOTP_DEFAULT
 #define CONFIG_BOOTP_DNS
 #define CONFIG_BOOTP_DNS2
 #define CONFIG_BOOTP_SEND_HOSTNAME
 #define CONFIG_NET_RETRY_COUNT	10
 #define CONFIG_OVERWRITE_ETHADDR_ONCE
 /*=====================*/
 /* Flash & Environment */
 /*=====================*/
 #undef CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_SYS_NO_FLASH
 #define CONFIG_NAND_DAVINCI
 #define CONFIG_SYS_NAND_CS		2
 #define CONFIG_ENV_IS_IN_NAND		/* U-Boot env in NAND Flash  */
 #define CONFIG_ENV_SECT_SIZE	2048	/* Env sector Size */
 #define CONFIG_ENV_SIZE		(128 << 10)	/* 128 KiB */
 #define CONFIG_SKIP_LOWLEVEL_INIT	/* U-Boot is loaded by a bootloader */
 #define CONFIG_SYS_NAND_BASE		0x02000000
 #define CONFIG_SYS_NAND_HW_ECC
 #define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices */
 #define CONFIG_ENV_OFFSET		0x0	/* Block 0--not used by bootcode */
 /*=====================*/
 /* Board related stuff */
 /*=====================*/
 #define CONFIG_RTC_DS1307		/* RTC chip on SCHMOOGIE */
 #define CONFIG_SYS_I2C_RTC_ADDR	0x6f	/* RTC chip I2C address */
 #define CONFIG_UID_DS28CM00		/* Unique ID on SCHMOOGIE */
 #define CONFIG_SYS_UID_ADDR		0x50	/* UID chip I2C address */
 /*==============================*/
 /* U-Boot general configuration */
 /*==============================*/
 #define CONFIG_MISC_INIT_R
 #undef CONFIG_BOOTDELAY
 #define CONFIG_BOOTFILE		"uImage"	/* Boot file name */
 #define CONFIG_SYS_PROMPT		"U-Boot > "	/* Monitor Command Prompt */
 #define CONFIG_SYS_CBSIZE		1024		/* Console I/O Buffer Size  */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)	/* Print buffer sz */
 #define CONFIG_SYS_MAXARGS		16		/* max number of command args */
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
 #define CONFIG_SYS_LOAD_ADDR		0x80700000	/* default Linux kernel load address */
 #define CONFIG_VERSION_VARIABLE
 #define CONFIG_AUTO_COMPLETE		/* Won't work with hush so far, may be later */
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_CRC32_VERIFY
 #define CONFIG_MX_CYCLIC
 /*===================*/
 /* Linux Information */
 /*===================*/
 #define LINUX_BOOT_PARAM_ADDR	0x80000100
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_BOOTARGS		"mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
 #define CONFIG_BOOTCOMMAND	"setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot"
 /*=================*/
 /* U-Boot commands */
 /*=================*/
 #include <config_cmd_default.h>
 #define CONFIG_CMD_ASKENV
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_DIAG
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_SAVES
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_NAND
 #undef CONFIG_CMD_EEPROM
 #undef CONFIG_CMD_BDI
 #undef CONFIG_CMD_FPGA
 #undef CONFIG_CMD_SETGETDCR
 #undef CONFIG_CMD_FLASH
 #undef CONFIG_CMD_IMLS

 #ifdef CONFIG_CMD_BDI
 #define CONFIG_CLOCKS
 #endif

 #define CONFIG_MAX_RAM_BANK_SIZE	(256 << 20)	/* 256 MB */

 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 #define CONFIG_SYS_INIT_RAM_SIZE	0x1000
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + \
 					 CONFIG_SYS_INIT_RAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)

 #endif /* __CONFIG_H */
	/*
	* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
	*
	* 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

	/=======/
	/* Board */
	/=======/
	#define SCHMOOGIE
	#define CONFIG_SYS_NAND_LARGEPAGE
	#define CONFIG_SYS_USE_NAND
	#define MACH_TYPE_SCHMOOGIE 1255
	#define CONFIG_MACH_TYPE MACH_TYPE_SCHMOOGIE

	/===================/
	/* SoC Configuration */
	/===================/
	#define CONFIG_ARM926EJS /* arm926ejs CPU core */
	#define CONFIG_SYS_TIMERBASE 0x01c21400 /* use timer 0 */
	#define CONFIG_SYS_HZ_CLOCK 27000000 /* Timer Input clock freq */
	#define CONFIG_SYS_HZ 1000
	#define CONFIG_SOC_DM644X
	/=============/
	/* Memory Info */
	/=============/
	#define CONFIG_SYS_MALLOC_LEN (0x10000 + 2561024) / malloc() len */
	#define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */
	#define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */
	#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
	#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
	#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
	#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
	/====================/
	/* Serial Driver info */
	/====================/
	#define CONFIG_SYS_NS16550
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size, byteorder */
	#define CONFIG_SYS_NS16550_COM1 0x01c20000 /* Base address of UART0 */
	#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_HZ_CLOCK /* Input clock to NS16550 */
	#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
	#define CONFIG_BAUDRATE 115200 /* Default baud rate */
	/===================/
	/* I2C Configuration */
	/===================/
	#define CONFIG_HARD_I2C
	#define CONFIG_DRIVER_DAVINCI_I2C
	#define CONFIG_SYS_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
	#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
	/==================================/
	/* Network & Ethernet Configuration */
	/==================================/
	#define CONFIG_DRIVER_TI_EMAC
	#define CONFIG_MII
	#define CONFIG_BOOTP_DEFAULT
	#define CONFIG_BOOTP_DNS
	#define CONFIG_BOOTP_DNS2
	#define CONFIG_BOOTP_SEND_HOSTNAME
	#define CONFIG_NET_RETRY_COUNT 10
	#define CONFIG_OVERWRITE_ETHADDR_ONCE
	/=====================/
	/* Flash & Environment */
	/=====================/
	#undef CONFIG_ENV_IS_IN_FLASH
	#define CONFIG_SYS_NO_FLASH
	#define CONFIG_NAND_DAVINCI
	#define CONFIG_SYS_NAND_CS 2
	#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
	#define CONFIG_ENV_SECT_SIZE 2048 /* Env sector Size */
	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
	#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
	#define CONFIG_SYS_NAND_BASE 0x02000000
	#define CONFIG_SYS_NAND_HW_ECC
	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
	#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
	/=====================/
	/* Board related stuff */
	/=====================/
	#define CONFIG_RTC_DS1307 /* RTC chip on SCHMOOGIE */
	#define CONFIG_SYS_I2C_RTC_ADDR 0x6f /* RTC chip I2C address */
	#define CONFIG_UID_DS28CM00 /* Unique ID on SCHMOOGIE */
	#define CONFIG_SYS_UID_ADDR 0x50 /* UID chip I2C address */
	/==============================/
	/* U-Boot general configuration */
	/==============================/
	#define CONFIG_MISC_INIT_R
	#undef CONFIG_BOOTDELAY
	#define CONFIG_BOOTFILE "uImage" /* Boot file name */
	#define CONFIG_SYS_PROMPT "U-Boot > " /* Monitor Command Prompt */
	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print buffer sz */
	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	#define CONFIG_SYS_LOAD_ADDR 0x80700000 /* default Linux kernel load address */
	#define CONFIG_VERSION_VARIABLE
	#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
	#define CONFIG_SYS_HUSH_PARSER
	#define CONFIG_CMDLINE_EDITING
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_CRC32_VERIFY
	#define CONFIG_MX_CYCLIC
	/===================/
	/* Linux Information */
	/===================/
	#define LINUX_BOOT_PARAM_ADDR 0x80000100
	#define CONFIG_CMDLINE_TAG
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_BOOTARGS "mem=56M console=ttyS0,115200n8 root=/dev/hda1 rw noinitrd ip=dhcp"
	#define CONFIG_BOOTCOMMAND "setenv setboot setenv bootargs \\$(bootargs) video=dm64xxfb:output=\\$(videostd);run setboot"
	/=================/
	/* U-Boot commands */
	/=================/
	#include <config_cmd_default.h>
	#define CONFIG_CMD_ASKENV
	#define CONFIG_CMD_DHCP
	#define CONFIG_CMD_DIAG
	#define CONFIG_CMD_I2C
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_SAVES
	#define CONFIG_CMD_DATE
	#define CONFIG_CMD_NAND
	#undef CONFIG_CMD_EEPROM
	#undef CONFIG_CMD_BDI
	#undef CONFIG_CMD_FPGA
	#undef CONFIG_CMD_SETGETDCR
	#undef CONFIG_CMD_FLASH
	#undef CONFIG_CMD_IMLS

	#ifdef CONFIG_CMD_BDI
	#define CONFIG_CLOCKS
	#endif

	#define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MB */

	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \
	CONFIG_SYS_INIT_RAM_SIZE - \
	GENERATED_GBL_DATA_SIZE)

	#endif /* __CONFIG_H */