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.
137 lines
5.0 KiB
137 lines
5.0 KiB
/*
|
|
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
|
|
*
|
|
* Copyright (C) 2008 Lyrtech <www.lyrtech.com>
|
|
* Copyright (C) 2008 Philip Balister, OpenSDR <philip@opensdr.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/* Board */
|
|
#define SFFSDR
|
|
#define CONFIG_SYS_NAND_LARGEPAGE
|
|
#define CONFIG_SYS_USE_NAND
|
|
#define CONFIG_SYS_USE_DSPLINK /* don't power up the DSP. */
|
|
/* SoC Configuration */
|
|
#define CONFIG_ARM926EJS /* arm926ejs CPU core */
|
|
#define CONFIG_SYS_TIMERBASE 0x01c21400 /* use timer 0 */
|
|
#define CONFIG_SYS_HZ_CLOCK 27000000 /* Timer Input clock freq */
|
|
#define CONFIG_SOC_DM644X
|
|
/* EEPROM definitions for Atmel 24LC64 EEPROM chip */
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
|
|
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5
|
|
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
|
|
/* Memory Info */
|
|
#define CONFIG_SYS_MALLOC_LEN (0x10000 + 256*1024) /* malloc() len */
|
|
#define CONFIG_SYS_MEMTEST_START 0x80000000 /* memtest start address */
|
|
#define CONFIG_SYS_MEMTEST_END 0x81000000 /* 16MB RAM test */
|
|
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
|
|
#define PHYS_SDRAM_1 0x80000000 /* DDR Start */
|
|
#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
|
|
#define DDR_4BANKS /* 4-bank DDR2 (128MB) */
|
|
/* Serial Driver info */
|
|
#define CONFIG_SYS_NS16550
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size, byteorder */
|
|
#define CONFIG_SYS_NS16550_COM1 0x01c20000 /* Base address of UART0 */
|
|
#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_HZ_CLOCK /* Input clock to NS16550 */
|
|
#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
|
|
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
|
|
/* I2C Configuration */
|
|
#define CONFIG_HARD_I2C
|
|
#define CONFIG_DRIVER_DAVINCI_I2C
|
|
#define CONFIG_SYS_I2C_SPEED 80000 /* 100Kbps won't work, silicon bug */
|
|
#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
|
|
/* Network & Ethernet Configuration */
|
|
#define CONFIG_DRIVER_TI_EMAC
|
|
#define CONFIG_MII
|
|
#define CONFIG_BOOTP_DNS
|
|
#define CONFIG_BOOTP_DNS2
|
|
#define CONFIG_BOOTP_SEND_HOSTNAME
|
|
#define CONFIG_NET_RETRY_COUNT 10
|
|
#define CONFIG_OVERWRITE_ETHADDR_ONCE
|
|
/* Flash & Environment */
|
|
#undef CONFIG_ENV_IS_IN_FLASH
|
|
#define CONFIG_SYS_NO_FLASH
|
|
#define CONFIG_NAND_DAVINCI
|
|
#define CONFIG_SYS_NAND_CS 2
|
|
#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
|
|
#define CONFIG_ENV_SECT_SIZE 2048 /* Env sector Size */
|
|
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is loaded by a bootloader */
|
|
#define CONFIG_SYS_NAND_BASE 0x02000000
|
|
#define CONFIG_SYS_NAND_HW_ECC
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
|
|
#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
|
|
/* I2C switch definitions for PCA9543 chip */
|
|
#define CONFIG_SYS_I2C_PCA9543_ADDR 0x70
|
|
#define CONFIG_SYS_I2C_PCA9543_ADDR_LEN 0 /* Single register. */
|
|
#define CONFIG_SYS_I2C_PCA9543_ENABLE_CH0 0x01 /* Enable channel 0. */
|
|
/* U-Boot general configuration */
|
|
#define CONFIG_MISC_INIT_R
|
|
#define CONFIG_BOOTDELAY 5 /* Autoboot after 5 seconds. */
|
|
#define CONFIG_BOOTFILE "uImage" /* Boot file name */
|
|
#define CONFIG_SYS_PROMPT "U-Boot > " /* Monitor Command Prompt */
|
|
#define CONFIG_SYS_CBSIZE 1024 /* 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_LOAD_ADDR 0x80700000 /* Default Linux kernel
|
|
* load address. */
|
|
#define CONFIG_VERSION_VARIABLE
|
|
#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far,
|
|
* may be later */
|
|
#define CONFIG_SYS_HUSH_PARSER
|
|
#define CONFIG_CMDLINE_EDITING
|
|
#define CONFIG_SYS_LONGHELP
|
|
#define CONFIG_CRC32_VERIFY
|
|
#define CONFIG_MX_CYCLIC
|
|
/* Linux Information */
|
|
#define LINUX_BOOT_PARAM_ADDR 0x80000100
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_BOOTARGS \
|
|
"mem=56M " \
|
|
"console=ttyS0,115200n8 " \
|
|
"root=/dev/nfs rw noinitrd ip=dhcp " \
|
|
"nfsroot=${serverip}:/nfsroot/sffsdr " \
|
|
"eth0=${ethaddr}"
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"nand read 87A00000 100000 300000;" \
|
|
"bootelf 87A00000"
|
|
/* U-Boot commands */
|
|
#include <config_cmd_default.h>
|
|
#define CONFIG_CMD_ASKENV
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_DIAG
|
|
#define CONFIG_CMD_I2C
|
|
#define CONFIG_CMD_MII
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_SAVES
|
|
#define CONFIG_CMD_NAND
|
|
#define CONFIG_CMD_EEPROM
|
|
#define CONFIG_CMD_ELF /* Needed to load Integrity kernel. */
|
|
#undef CONFIG_CMD_BDI
|
|
#undef CONFIG_CMD_FPGA
|
|
#undef CONFIG_CMD_SETGETDCR
|
|
#undef CONFIG_CMD_FLASH
|
|
#undef CONFIG_CMD_IMLS
|
|
|
|
#ifdef CONFIG_CMD_BDI
|
|
#define CONFIG_CLOCKS
|
|
#endif
|
|
|
|
#define CONFIG_MAX_RAM_BANK_SIZE (256 << 20) /* 256 MB */
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + \
|
|
CONFIG_SYS_INIT_RAM_SIZE - \
|
|
GENERATED_GBL_DATA_SIZE)
|
|
|
|
#endif /* __CONFIG_H */
|
|
|