upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
198 lines
6.6 KiB
198 lines
6.6 KiB
/*
|
|
* (C) Copyright 2003
|
|
* Texas Instruments.
|
|
* Kshitij Gupta <kshitij@ti.com>
|
|
* Configuation settings for the TI OMAP Innovator 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
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
* (easy to change)
|
|
*/
|
|
#define CONFIG_ARM925T 1 /* This is an arm925t CPU */
|
|
#define CONFIG_OMAP 1 /* in a TI OMAP core */
|
|
#define CONFIG_OMAP1510 1 /* which is in a 1510 (helen) */
|
|
#define CONFIG_INNOVATOROMAP1510 1 /* a Innovator Board */
|
|
|
|
/* input clock of PLL */
|
|
#define CONFIG_SYS_CLK_FREQ 12000000 /* the OMAP1510 Innovator has 12MHz input clock */
|
|
|
|
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
|
|
|
|
#define CONFIG_MISC_INIT_R
|
|
|
|
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
|
|
#define CONFIG_SETUP_MEMORY_TAGS 1
|
|
#define CONFIG_INITRD_TAG 1
|
|
|
|
/*
|
|
* Size of malloc() pool
|
|
*/
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
|
|
|
|
/*
|
|
* Hardware drivers
|
|
*/
|
|
/*
|
|
#define CONFIG_DRIVER_SMC9196
|
|
#define CONFIG_SMC9196_BASE 0x08000300
|
|
#define CONFIG_SMC9196_EXT_PHY
|
|
*/
|
|
#define CONFIG_NET_MULTI
|
|
#define CONFIG_LAN91C96
|
|
#define CONFIG_LAN91C96_BASE 0x08000300
|
|
#define CONFIG_LAN91C96_EXT_PHY
|
|
|
|
/*
|
|
* NS16550 Configuration
|
|
*/
|
|
#define CONFIG_SYS_NS16550
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
|
|
#define CONFIG_SYS_NS16550_CLK (CONFIG_SYS_CLK_FREQ) /* can be 12M/32Khz or 48Mhz */
|
|
#define CONFIG_SYS_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart on helen */
|
|
|
|
/*
|
|
* select serial console configuration
|
|
*/
|
|
#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP1510 Innovator */
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
#define CONFIG_ENV_OVERWRITE
|
|
#define CONFIG_CONS_INDEX 1
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
|
|
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_CMD_DHCP
|
|
|
|
|
|
/*
|
|
* BOOTP options
|
|
*/
|
|
#define CONFIG_BOOTP_SUBNETMASK
|
|
#define CONFIG_BOOTP_GATEWAY
|
|
#define CONFIG_BOOTP_HOSTNAME
|
|
#define CONFIG_BOOTP_BOOTPATH
|
|
|
|
|
|
#include <configs/omap1510.h>
|
|
|
|
#define CONFIG_BOOTDELAY 3
|
|
#define CONFIG_BOOTARGS "console=ttyS0,115200n8 noinitrd root=/dev/nfs ip=bootp"
|
|
#define CONFIG_BOOTCOMMAND "bootp;tftp;bootm"
|
|
#define CONFIG_SYS_AUTOLOAD "n" /* No autoload */
|
|
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
|
|
/* what's this ? it's not used anywhere */
|
|
#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
|
|
#endif
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_PROMPT "OMAP1510 Innovator # " /* Monitor Command Prompt */
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
|
|
|
|
#define CONFIG_SYS_MEMTEST_START 0x10000000 /* memtest works on */
|
|
#define CONFIG_SYS_MEMTEST_END 0x12000000 /* 32 MB in DRAM */
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR 0x10000000 /* default load address */
|
|
|
|
/* The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1.
|
|
* This time is further subdivided by a local divisor.
|
|
*/
|
|
#define CONFIG_SYS_TIMERBASE OMAP1510_TIMER1_BASE /* use timer 1 */
|
|
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
|
|
#define CONFIG_SYS_HZ 1000
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* 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 0x10000000 /* SDRAM Bank #1 */
|
|
#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
|
|
|
|
#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
|
|
|
|
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
|
|
|
|
#define PHYS_SRAM 0x20000000
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH and environment organization
|
|
*/
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
|
|
#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */
|
|
#define PHYS_FLASH_SECT_SIZE (128*1024) /* Size of a sector (128kB) */
|
|
#define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + PHYS_FLASH_SECT_SIZE)
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE /* Monitor at beginning of flash */
|
|
#define CONFIG_SYS_MONITOR_LEN PHYS_FLASH_SECT_SIZE /* Reserve 1 sector */
|
|
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + PHYS_FLASH_SIZE }
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH driver setup
|
|
*/
|
|
#define CONFIG_SYS_FLASH_CFI 1 /* Flash memory is CFI compliant */
|
|
#define CONFIG_FLASH_CFI_DRIVER 1 /* Use drivers/mtd/cfi_flash.c */
|
|
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* Use buffered writes (~10x faster) */
|
|
#define CONFIG_SYS_FLASH_PROTECTION 1 /* Use hardware sector protection */
|
|
|
|
/* timeout values are in ticks */
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
|
|
|
|
#define CONFIG_ENV_IS_IN_FLASH 1
|
|
#define CONFIG_ENV_SECT_SIZE PHYS_FLASH_SECT_SIZE /* Total Size of Environment Sector */
|
|
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
|
|
#define CONFIG_ENV_OFFSET ( CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN ) /* Environment after Monitor */
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
#define CONFIG_SYS_INIT_SP_ADDR PHYS_SRAM
|
|
|
|
#endif /* __CONFIG_H */
|
|
|