+++ /dev/null
-/*
- * (C) Copyright 2003
- * Texas Instruments.
- * Kshitij Gupta <kshitij@ti.com>
- * Configuation settings for the TI OMAP Innovator board.
- *
- * (C) Copyright 2004
- * ARM Ltd.
- * Philippe Robin, <philippe.robin@arm.com>
- * Configuration for Versatile PB.
- *
- * 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
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */
-#define CONFIG_VERSATILE 1 /* in Versatile Platform Board */
-#define CONFIG_ARCH_VERSATILE 1 /* Specifically, a Versatile */
-
-#ifndef CONFIG_ARCH_VERSATILE_AB /* AB */
-#define CONFIG_ARCH_VERSATILE_PB /* Versatile PB is default */
-#endif
-
-#define CONFIG_SYS_MEMTEST_START 0x100000
-#define CONFIG_SYS_MEMTEST_END 0x10000000
-#define CONFIG_SYS_HZ (1000000 / 256)
-#define CONFIG_SYS_TIMERBASE 0x101E2000 /* Timer 0 and 1 base */
-
-#define CONFIG_SYS_TIMER_INTERVAL 10000
-#define CONFIG_SYS_TIMER_RELOAD (CONFIG_SYS_TIMER_INTERVAL >> 4)
-#define CONFIG_SYS_TIMER_CTRL 0x84 /* Enable, Clock / 16 */
-
-/*
- * control registers
- */
-#define VERSATILE_SCTL_BASE 0x101E0000 /* System controller */
-
-/*
- * System controller bit assignment
- */
-#define VERSATILE_REFCLK 0
-#define VERSATILE_TIMCLK 1
-
-#define VERSATILE_TIMER1_EnSel 15
-#define VERSATILE_TIMER2_EnSel 17
-#define VERSATILE_TIMER3_EnSel 19
-#define VERSATILE_TIMER4_EnSel 21
-
-#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_MISC_INIT_R 1
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
-/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_SIZE 128
-
-/*
- * Hardware drivers
- */
-
-#define CONFIG_DRIVER_SMC91111
-#define CONFIG_SMC_USE_32_BIT
-#define CONFIG_SMC91111_BASE 0x10010000
-#undef CONFIG_SMC91111_EXT_PHY
-
-/*
- * NS16550 Configuration
- */
-#define CONFIG_PL011_SERIAL
-#define CONFIG_PL011_CLOCK 24000000
-#define CONFIG_PL01x_PORTS \
- {(void *)CONFIG_SYS_SERIAL0, \
- (void *)CONFIG_SYS_SERIAL1 }
-#define CONFIG_CONS_INDEX 0
-
-#define CONFIG_BAUDRATE 38400
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_SYS_SERIAL0 0x101F1000
-#define CONFIG_SYS_SERIAL1 0x101F2000
-
-/*
- * Command line configuration.
- */
-#define CONFIG_CMD_BDI
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_FLASH
-#define CONFIG_CMD_IMI
-#define CONFIG_CMD_MEMORY
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_SAVEENV
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_SUBNETMASK
-
-#define CONFIG_BOOTDELAY 2
-#define CONFIG_BOOTARGS "root=/dev/nfs mem=128M ip=dhcp "\
- "netdev=25,0,0xf1010000,0xf1010010,eth0"
-
-/*
- * Static configuration when assigning fixed address
- */
-#define CONFIG_BOOTFILE "/tftpboot/uImage" /* file to load */
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-/* Monitor Command Prompt */
-#ifdef CONFIG_ARCH_VERSATILE_AB
-# define CONFIG_SYS_PROMPT "VersatileAB # "
-#else
-# define CONFIG_SYS_PROMPT "VersatilePB # "
-#endif
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#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 0x7fc0 /* default load address */
-
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#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
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */
-#define PHYS_FLASH_SIZE 0x04000000 /* 64MB */
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-/*
- * Use the CFI flash driver for ease of use
- */
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_ENV_IS_IN_FLASH 1
-/*
- * System control register
- */
-#define VERSATILE_SYS_BASE 0x10000000
-#define VERSATILE_SYS_FLASH_OFFSET 0x4C
-#define VERSATILE_FLASHCTRL \
- (VERSATILE_SYS_BASE + VERSATILE_SYS_FLASH_OFFSET)
-/* Enable writing to flash */
-#define VERSATILE_FLASHPROG_FLVPPEN (1 << 0)
-
-/* timeout values are in ticks */
-#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Erase Timeout */
-#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Write Timeout */
-
-/*
- * Note that CONFIG_SYS_MAX_FLASH_SECT allows for a parameter block
- * i.e.
- * the bottom "sector" (bottom boot), or top "sector"
- * (top boot), is a seperate erase region divided into
- * 4 (equal) smaller sectors. This, notionally, allows
- * quicker erase/rewrire of the most frequently changed
- * area......
- * CONFIG_SYS_MAX_FLASH_SECT is padded up to a multiple of 4
- */
-
-#ifdef CONFIG_ARCH_VERSATILE_AB
-#define FLASH_SECTOR_SIZE 0x00020000 /* 128 KB sectors */
-#define CONFIG_ENV_SECT_SIZE (2 * FLASH_SECTOR_SIZE)
-#define CONFIG_SYS_MAX_FLASH_SECT (520)
-#endif
-
-#ifdef CONFIG_ARCH_VERSATILE_PB /* Versatile PB is default */
-#define FLASH_SECTOR_SIZE 0x00040000 /* 256 KB sectors */
-#define CONFIG_ENV_SECT_SIZE FLASH_SECTOR_SIZE
-#define CONFIG_SYS_MAX_FLASH_SECT (260)
-#endif
-
-#define CONFIG_SYS_FLASH_BASE 0x34000000
-#define CONFIG_SYS_MAX_FLASH_BANKS 1
-
-#define CONFIG_SYS_MONITOR_LEN (4 * CONFIG_ENV_SECT_SIZE)
-
-/* The ARM Boot Monitor is shipped in the lowest sector of flash */
-
-#define FLASH_TOP (CONFIG_SYS_FLASH_BASE + PHYS_FLASH_SIZE)
-#define CONFIG_ENV_SIZE 8192
-#define CONFIG_ENV_ADDR (FLASH_TOP - CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
-#define CONFIG_SYS_MONITOR_BASE (CONFIG_ENV_ADDR - CONFIG_SYS_MONITOR_LEN)
-
-#define CONFIG_SYS_FLASH_PROTECTION /* The devices have real protection */
-#define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */
-
-#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff