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.
228 lines
6.4 KiB
228 lines
6.4 KiB
/*
|
|
* (C) Copyright 2010
|
|
* ISEE 2007 SL, <www.iseebcn.com>
|
|
*
|
|
* 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 <asm/sizes.h>
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
*/
|
|
#define CONFIG_ARMV7 1 /* This is an ARM V7 CPU core */
|
|
#define CONFIG_OMAP 1 /* in a TI OMAP core */
|
|
#define CONFIG_OMAP34XX 1 /* which is a 34XX */
|
|
#define CONFIG_OMAP3430 1 /* which is in a 3430 */
|
|
#define CONFIG_OMAP3_IGEP0020 1 /* working with IGEP0020 */
|
|
|
|
#define CONFIG_SDRC /* The chip has SDRC controller */
|
|
|
|
#include <asm/arch/cpu.h>
|
|
#include <asm/arch/omap3.h>
|
|
|
|
/*
|
|
* Display CPU and Board information
|
|
*/
|
|
#define CONFIG_DISPLAY_CPUINFO 1
|
|
#define CONFIG_DISPLAY_BOARDINFO 1
|
|
|
|
/* Clock Defines */
|
|
#define V_OSCK 26000000 /* Clock output from T2 */
|
|
#define V_SCLK (V_OSCK >> 1)
|
|
|
|
#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
|
|
#define CONFIG_REVISION_TAG 1
|
|
|
|
/*
|
|
* NS16550 Configuration
|
|
*/
|
|
|
|
#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
|
|
|
|
#define CONFIG_SYS_NS16550
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
|
|
#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
|
|
|
|
/* select serial console configuration */
|
|
#define CONFIG_CONS_INDEX 3
|
|
#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
|
|
#define CONFIG_SERIAL3 3
|
|
|
|
/* allow to overwrite serial and ethaddr */
|
|
#define CONFIG_ENV_OVERWRITE
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
|
|
#define CONFIG_MMC 1
|
|
#define CONFIG_OMAP3_MMC 1
|
|
#define CONFIG_DOS_PARTITION 1
|
|
|
|
/* DDR */
|
|
#define CONFIG_OMAP3_NUMONYX_DDR 1
|
|
|
|
/* USB */
|
|
#define CONFIG_MUSB_UDC 1
|
|
#define CONFIG_USB_OMAP3 1
|
|
#define CONFIG_TWL4030_USB 1
|
|
|
|
/* USB device configuration */
|
|
#define CONFIG_USB_DEVICE 1
|
|
#define CONFIG_USB_TTY 1
|
|
#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
|
|
|
|
/* Change these to suit your needs */
|
|
#define CONFIG_USBD_VENDORID 0x0451
|
|
#define CONFIG_USBD_PRODUCTID 0x5678
|
|
#define CONFIG_USBD_MANUFACTURER "Texas Instruments"
|
|
#define CONFIG_USBD_PRODUCT_NAME "IGEP"
|
|
|
|
/* commands to include */
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_CMD_CACHE
|
|
#define CONFIG_CMD_EXT2 /* EXT2 Support */
|
|
#define CONFIG_CMD_FAT /* FAT support */
|
|
#define CONFIG_CMD_I2C /* I2C serial bus support */
|
|
#define CONFIG_CMD_MMC /* MMC support */
|
|
#define CONFIG_CMD_ONENAND /* ONENAND support */
|
|
#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_NFS /* NFS support */
|
|
#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
|
|
#define CONFIG_MTD_DEVICE
|
|
|
|
#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
|
|
#undef CONFIG_CMD_IMLS /* List all found images */
|
|
|
|
#define CONFIG_SYS_NO_FLASH
|
|
#define CONFIG_HARD_I2C 1
|
|
#define CONFIG_SYS_I2C_SPEED 100000
|
|
#define CONFIG_SYS_I2C_SLAVE 1
|
|
#define CONFIG_SYS_I2C_BUS 0
|
|
#define CONFIG_SYS_I2C_BUS_SELECT 1
|
|
#define CONFIG_DRIVER_OMAP34XX_I2C 1
|
|
|
|
/*
|
|
* TWL4030
|
|
*/
|
|
#define CONFIG_TWL4030_POWER 1
|
|
|
|
/* Environment information */
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"mmc init 0 ; fatload mmc 0 0x80000000 setup.ini ; source \0"
|
|
|
|
#define CONFIG_BOOTDELAY 3
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"usbtty=cdc_acm\0"
|
|
|
|
#define CONFIG_AUTO_COMPLETE 1
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
|
|
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
|
|
#define CONFIG_SYS_PROMPT "U-Boot # "
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
/* 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 */
|
|
/* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
|
|
|
|
#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) /* memtest */
|
|
/* works on */
|
|
#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
|
|
0x01F00000) /* 31MB */
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default */
|
|
/* load address */
|
|
|
|
#define CONFIG_SYS_MONITOR_LEN (256 << 10)
|
|
|
|
/*
|
|
* OMAP3 has 12 GP timers, they can be driven by the system clock
|
|
* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
|
|
* This rate is divided by a local divisor.
|
|
*/
|
|
#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
|
|
#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 << 10) /* regular stack 128 KiB */
|
|
|
|
/*
|
|
* Physical Memory Map
|
|
*
|
|
*/
|
|
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
|
|
#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
|
|
#define PHYS_SDRAM_1_SIZE (32 << 20) /* at least 32 meg */
|
|
#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
|
|
|
|
/* SDRAM Bank Allocation method */
|
|
#define SDRC_R_B_C 1
|
|
|
|
/*
|
|
* FLASH and environment organization
|
|
*/
|
|
|
|
#define PISMO1_ONEN_SIZE GPMC_SIZE_128M /* Configure the PISMO */
|
|
|
|
#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
|
|
|
|
#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
|
|
|
|
#define CONFIG_ENV_IS_IN_ONENAND 1
|
|
#define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */
|
|
#define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET
|
|
|
|
/*
|
|
* Size of malloc() pool
|
|
*/
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
|
|
#define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes for initial data */
|
|
|
|
/*
|
|
* SMSC911x Ethernet
|
|
*/
|
|
#if defined(CONFIG_CMD_NET)
|
|
#define CONFIG_NET_MULTI
|
|
#define CONFIG_SMC911X
|
|
#define CONFIG_SMC911X_32_BIT
|
|
#define CONFIG_SMC911X_BASE 0x2C000000
|
|
#endif /* (CONFIG_CMD_NET) */
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
#define CONFIG_SYS_INIT_SP_ADDR (LOW_LEVEL_SRAM_STACK - CONFIG_SYS_GBL_DATA_SIZE)
|
|
|
|
#endif /* __CONFIG_H */
|
|
|