123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169 |
- /*
- * (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
- #include <nomadik.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_NET
- #define CONFIG_CMD_PING
- #define CONFIG_CMD_DHCP
- #define CONFIG_CMD_NFS
- /* There is no NOR flash, so undefine these commands */
- #undef CONFIG_CMD_FLASH
- #undef CONFIG_CMD_IMLS
- #define CONFIG_SYS_NO_FLASH
- /* There is NAND storage */
- #define CONFIG_NAND_NOMADIK
- #define CONFIG_CMD_NAND
- #define CONFIG_CMD_JFFS2
- /* 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 /* SMPS0n */
- #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 - one sector */
- # define CONFIG_ENV_OFFSET (0x8000000 - CONFIG_ENV_SIZE)
- #endif /* CONFIG_BOOT_ONENAND */
- /* 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
- #endif /* __CONFIG_H */
|