include/configs/nmdk8815.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2005
  * STMicroelectronics.
  * Configuration settings for the STn8815 nomadik 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

 #define CONFIG_ARM926EJS
 #define CONFIG_NOMADIK
 #define CONFIG_NOMADIK_8815
 #define CONFIG_NOMADIK_NDK15
 #define CONFIG_NOMADIK_NHK15

 #define CONFIG_SKIP_LOWLEVEL_INIT /* we have already been loaded to RAM */

 /* commands */
 #include <config_cmd_default.h>
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 /* At this point there is no flash driver, so remove some commands */
 #undef CONFIG_CMD_ENV
 #undef CONFIG_CMD_FLASH
 #undef CONFIG_CMD_IMLS

 /* user interface */
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT		"Nomadik> "
 #define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE \
 					+ sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */
 #define CONFIG_SYS_MAXARGS	16
 #define CONFIG_SYS_LOAD_ADDR	0x800000	/* default load address */
 #define CONFIG_SYS_LOADS_BAUD_CHANGE

 /* boot config */
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_BOOTDELAY	1
 #define CONFIG_BOOTARGS	"root=/dev/ram0 console=ttyAMA1,115200n8 init=linuxrc"
 #define CONFIG_BOOTCOMMAND	"fsload 0x100000 kernel.uimg;" \
 				" fsload 0x800000 initrd.gz.uimg;" \
 				" bootm 0x100000 0x800000"

 /* memory-related information */
 #define CONFIG_NR_DRAM_BANKS	2
 #define PHYS_SDRAM_1		0x00000000	/* DDR-SDRAM Bank #1 */
 #define PHYS_SDRAM_1_SIZE	0x04000000	/* 64 MB */
 #define PHYS_SDRAM_2		0x08000000	/* SDR-SDRAM BANK #2*/
 #define PHYS_SDRAM_2_SIZE	0x04000000	/* 64 MB */

 #define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */
 #ifdef CONFIG_USE_IRQ
 #  define CONFIG_STACKSIZE_IRQ	(4 * 1024)	/* IRQ stack */
 #  define CONFIG_STACKSIZE_FIQ	(4 * 1024)	/* FIQ stack */
 #endif

 #define CONFIG_SYS_MEMTEST_START	0x00000000
 #define CONFIG_SYS_MEMTEST_END		0x0FFFFFFF
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 256 * 1024)
 #define CONFIG_SYS_GBL_DATA_SIZE	128	/* for initial data */

 #define CONFIG_MISC_INIT_R	/* call misc_init_r during start up */

 /* timing informazion */
 #define CONFIG_SYS_HZ		(2400000 / 256)	/* Timer0: 2.4Mhz + divider */
 #define CONFIG_SYS_TIMERBASE	0x101E2000
 #undef	CONFIG_SYS_CLKS_IN_HZ

 /* serial port (PL011) configuration */
 #define CONFIG_PL011_SERIAL
 #define CONFIG_CONS_INDEX	1
 #define CONFIG_BAUDRATE		115200
 #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
 #define CFG_SERIAL0		0x101FD000
 #define CFG_SERIAL1		0x101FB000

 #define CONFIG_PL01x_PORTS	{ (void *)CFG_SERIAL0, (void *)CFG_SERIAL1 }
 #define CONFIG_PL011_CLOCK	48000000

 /* Ethernet */
 #define PCI_MEMORY_VADDR	0xe8000000
 #define PCI_IO_VADDR		0xee000000
 #define __io(a)			((void __iomem *)(PCI_IO_VADDR + (a)))
 #define __mem_isa(a)		((a) + PCI_MEMORY_VADDR)

 #define CONFIG_DRIVER_SMC91111	/* Using SMC91c111*/
 #define CONFIG_SMC91111_BASE	0x34000300
 #undef  CONFIG_SMC91111_EXT_PHY	/* Internal PHY */
 #define CONFIG_SMC_USE_32_BIT
 #define CONFIG_BOOTFILE		"uImage"

 /* flash memory and filesystem information */
 #define CONFIG_DOS_PARTITION
 #define CONFIG_MTD_ONENAND_VERIFY_WRITE
 #define CONFIG_SYS_ONENAND_BASE		0x30000000
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define CONFIG_SYS_NAND_BASE		0x40000000

 #define CONFIG_SYS_NO_FLASH

 #ifdef CONFIG_BOOT_ONENAND

 #   undef CONFIG_CMD_NAND /* Temporary: nand and onenand can't coexist */
    /* Partition				Size	Start
     * XloaderTOC + X-Loader		256KB	0x00000000
     * Memory init function		256KB	0x00040000
     * U-Boot				2MB	0x00080000
     * Sysimage (kernel + ramdisk)	4MB	0x00280000
     * JFFS2 Root filesystem		22MB	0x00680000
     * JFFS2 User Data			227.5MB	0x01C80000
     */
 #   define CONFIG_JFFS2_PART_SIZE	0x400000
 #   define CONFIG_JFFS2_PART_OFFSET	0x280000

 #   define CONFIG_ENV_IS_IN_ONENAND
 #   define CONFIG_ENV_SIZE		(256 * 1024)
 #   define CONFIG_ENV_ADDR		0x30300000

 #else /* ! CONFIG_BOOT_ONENAND */

 #   undef CONFIG_CMD_ONENAND /* Temporary: nand and onenand can't coexist */

 #   define CONFIG_JFFS2_DEV		"nand0"
 #   define CONFIG_JFFS2_NAND		1 /* For the jffs2 support*/
 #   define CONFIG_JFFS2_PART_SIZE	0x00300000
 #   define CONFIG_JFFS2_PART_OFFSET	0x00280000

 #   define CONFIG_ENV_IS_IN_NAND
 #   define CONFIG_ENV_SIZE		0x20000 /*128 Kb*/
 #   define CONFIG_ENV_OFFSET		(0x8000000 - CONFIG_ENV_SIZE)

 #endif /* CONFIG_BOOT_ONENAND */

 /* Temporarily, until we have no driver, env is not in nand */
 #undef CONFIG_ENV_IS_IN_NAND
 #define CONFIG_ENV_IS_NOWHERE

 /* this is needed to make hello_world.c and other stuff happy */
 #define CONFIG_SYS_MAX_FLASH_SECT	512
 #define CONFIG_SYS_MAX_FLASH_BANKS	1

 /* base addresses of our peripherals */
 #define NOMADIK_SRC_BASE	0x101E0000	/* System and Reset Cnt */
 #define NOMADIK_PMU_BASE	0x101E9000	/* Power Management Unit */
 #define NOMADIK_MPMC_BASE	0x10110000	/* SDRAM Controller */
 #define NOMADIK_FSMC_BASE	0x10100000	/* FSMC Controller */
 #define NOMADIK_1NAND_BASE	0x30000000
 #define NOMADIK_GPIO0_BASE	0x101E4000
 #define NOMADIK_GPIO1_BASE	0x101E5000
 #define NOMADIK_GPIO2_BASE	0x101E6000
 #define NOMADIK_GPIO3_BASE	0x101E7000
 #define NOMADIK_CPLD_BASE	0x36000000
 #define NOMADIK_UART0_BASE	0x101FD000
 #define NOMADIK_UART1_BASE	0x101FB000
 #define NOMADIK_UART2_BASE	0x101F2000

 #define NOMADIK_I2C1_BASE	0x101F7000	/* I2C1 interface */
 #define NOMADIK_I2C0_BASE	0x101F8000	/* I2C0 interface */

 #define NOMADIK_RTC_BASE	0x101E8000
 #define NOMADIK_ETH0_BASE	0x36800300
 #define NOMADIK_CPLD_UART_BASE	0x36480000

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2005
	* STMicroelectronics.
	* Configuration settings for the STn8815 nomadik 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

	#define CONFIG_ARM926EJS
	#define CONFIG_NOMADIK
	#define CONFIG_NOMADIK_8815
	#define CONFIG_NOMADIK_NDK15
	#define CONFIG_NOMADIK_NHK15

	#define CONFIG_SKIP_LOWLEVEL_INIT /* we have already been loaded to RAM */

	/* commands */
	#include <config_cmd_default.h>
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_DHCP
	/* At this point there is no flash driver, so remove some commands */
	#undef CONFIG_CMD_ENV
	#undef CONFIG_CMD_FLASH
	#undef CONFIG_CMD_IMLS

	/* user interface */
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_SYS_HUSH_PARSER
	#define CONFIG_SYS_PROMPT "Nomadik> "
	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
	+ sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */
	#define CONFIG_SYS_MAXARGS 16
	#define CONFIG_SYS_LOAD_ADDR 0x800000 /* default load address */
	#define CONFIG_SYS_LOADS_BAUD_CHANGE

	/* boot config */
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_INITRD_TAG
	#define CONFIG_CMDLINE_TAG
	#define CONFIG_BOOTDELAY 1
	#define CONFIG_BOOTARGS "root=/dev/ram0 console=ttyAMA1,115200n8 init=linuxrc"
	#define CONFIG_BOOTCOMMAND "fsload 0x100000 kernel.uimg;" \
	" fsload 0x800000 initrd.gz.uimg;" \
	" bootm 0x100000 0x800000"

	/* memory-related information */
	#define CONFIG_NR_DRAM_BANKS 2
	#define PHYS_SDRAM_1 0x00000000 /* DDR-SDRAM Bank #1 */
	#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
	#define PHYS_SDRAM_2 0x08000000 /* SDR-SDRAM BANK #2*/
	#define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */

	#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
	#ifdef CONFIG_USE_IRQ
	# define CONFIG_STACKSIZE_IRQ (4 * 1024) /* IRQ stack */
	# define CONFIG_STACKSIZE_FIQ (4 * 1024) /* FIQ stack */
	#endif

	#define CONFIG_SYS_MEMTEST_START 0x00000000
	#define CONFIG_SYS_MEMTEST_END 0x0FFFFFFF
	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256 * 1024)
	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */

	#define CONFIG_MISC_INIT_R /* call misc_init_r during start up */

	/* timing informazion */
	#define CONFIG_SYS_HZ (2400000 / 256) /* Timer0: 2.4Mhz + divider */
	#define CONFIG_SYS_TIMERBASE 0x101E2000
	#undef CONFIG_SYS_CLKS_IN_HZ

	/* serial port (PL011) configuration */
	#define CONFIG_PL011_SERIAL
	#define CONFIG_CONS_INDEX 1
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
	#define CFG_SERIAL0 0x101FD000
	#define CFG_SERIAL1 0x101FB000

	#define CONFIG_PL01x_PORTS { (void )CFG_SERIAL0, (void )CFG_SERIAL1 }
	#define CONFIG_PL011_CLOCK 48000000

	/* Ethernet */
	#define PCI_MEMORY_VADDR 0xe8000000
	#define PCI_IO_VADDR 0xee000000
	#define __io(a) ((void __iomem *)(PCI_IO_VADDR + (a)))
	#define __mem_isa(a) ((a) + PCI_MEMORY_VADDR)

	#define CONFIG_DRIVER_SMC91111 /* Using SMC91c111*/
	#define CONFIG_SMC91111_BASE 0x34000300
	#undef CONFIG_SMC91111_EXT_PHY /* Internal PHY */
	#define CONFIG_SMC_USE_32_BIT
	#define CONFIG_BOOTFILE "uImage"

	/* flash memory and filesystem information */
	#define CONFIG_DOS_PARTITION
	#define CONFIG_MTD_ONENAND_VERIFY_WRITE
	#define CONFIG_SYS_ONENAND_BASE 0x30000000
	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	#define CONFIG_SYS_NAND_BASE 0x40000000

	#define CONFIG_SYS_NO_FLASH

	#ifdef CONFIG_BOOT_ONENAND

	# undef CONFIG_CMD_NAND /* Temporary: nand and onenand can't coexist */
	/* Partition Size Start
	* XloaderTOC + X-Loader 256KB 0x00000000
	* Memory init function 256KB 0x00040000
	* U-Boot 2MB 0x00080000
	* Sysimage (kernel + ramdisk) 4MB 0x00280000
	* JFFS2 Root filesystem 22MB 0x00680000
	* JFFS2 User Data 227.5MB 0x01C80000
	*/
	# define CONFIG_JFFS2_PART_SIZE 0x400000
	# define CONFIG_JFFS2_PART_OFFSET 0x280000

	# define CONFIG_ENV_IS_IN_ONENAND
	# define CONFIG_ENV_SIZE (256 * 1024)
	# define CONFIG_ENV_ADDR 0x30300000

	#else /* ! CONFIG_BOOT_ONENAND */

	# undef CONFIG_CMD_ONENAND /* Temporary: nand and onenand can't coexist */

	# define CONFIG_JFFS2_DEV "nand0"
	# define CONFIG_JFFS2_NAND 1 /* For the jffs2 support*/
	# define CONFIG_JFFS2_PART_SIZE 0x00300000
	# define CONFIG_JFFS2_PART_OFFSET 0x00280000

	# define CONFIG_ENV_IS_IN_NAND
	# define CONFIG_ENV_SIZE 0x20000 /128 Kb/
	# define CONFIG_ENV_OFFSET (0x8000000 - CONFIG_ENV_SIZE)

	#endif /* CONFIG_BOOT_ONENAND */

	/* Temporarily, until we have no driver, env is not in nand */
	#undef CONFIG_ENV_IS_IN_NAND
	#define CONFIG_ENV_IS_NOWHERE

	/* this is needed to make hello_world.c and other stuff happy */
	#define CONFIG_SYS_MAX_FLASH_SECT 512
	#define CONFIG_SYS_MAX_FLASH_BANKS 1

	/* base addresses of our peripherals */
	#define NOMADIK_SRC_BASE 0x101E0000 /* System and Reset Cnt */
	#define NOMADIK_PMU_BASE 0x101E9000 /* Power Management Unit */
	#define NOMADIK_MPMC_BASE 0x10110000 /* SDRAM Controller */
	#define NOMADIK_FSMC_BASE 0x10100000 /* FSMC Controller */
	#define NOMADIK_1NAND_BASE 0x30000000
	#define NOMADIK_GPIO0_BASE 0x101E4000
	#define NOMADIK_GPIO1_BASE 0x101E5000
	#define NOMADIK_GPIO2_BASE 0x101E6000
	#define NOMADIK_GPIO3_BASE 0x101E7000
	#define NOMADIK_CPLD_BASE 0x36000000
	#define NOMADIK_UART0_BASE 0x101FD000
	#define NOMADIK_UART1_BASE 0x101FB000
	#define NOMADIK_UART2_BASE 0x101F2000

	#define NOMADIK_I2C1_BASE 0x101F7000 /* I2C1 interface */
	#define NOMADIK_I2C0_BASE 0x101F8000 /* I2C0 interface */

	#define NOMADIK_RTC_BASE 0x101E8000
	#define NOMADIK_ETH0_BASE 0x36800300
	#define NOMADIK_CPLD_UART_BASE 0x36480000

	#endif /* __CONFIG_H */