Difference between revisions of "Dnp5370.h"
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* U-boot - Configuration file for SSV DNP5370 board | * U-boot - Configuration file for SSV DNP5370 board |
Revision as of 17:38, 10 August 2014
/*
- U-boot - Configuration file for SSV DNP5370 board
- /
- ifndef __CONFIG_DNP5370_H__
- define __CONFIG_DNP5370_H__
/* this must come first */
- include <asm/config-pre.h>
/*
- Processor Settings
- /
- define CONFIG_BFIN_CPU bf537-0.3
- define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_BYPASS
- define CONFIG_DEBUG_DUMP 1
- define CONFIG_PANIC_HANG 1
- define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n"
- define CONFIG_BOOTDELAY 5
- define CONFIG_DNP5370_RCM 1
/*
- Clock Settings
- CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
- SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
- /
- define CONFIG_CLKIN_HZ 25000000
- define CONFIG_CLKIN_HALF 0
- define CONFIG_PLL_BYPASS 0
- define CONFIG_VCO_MULT 24
- define CONFIG_CCLK_DIV 1
- define CONFIG_SCLK_DIV 5
/*
- Memory Settings
- /
- define CONFIG_MEM_ADD_WDTH 9
- define CONFIG_MEM_SIZE 32
- define CONFIG_EBIU_SDRRC_VAL 0x03a0
- define CONFIG_EBIU_SDBCTL_VAL 0x0013
- define CONFIG_EBIU_SDGCTL_VAL 0x8091998d
- define CONFIG_EBIU_AMGCTL_VAL 0xF7
- define CONFIG_EBIU_AMBCTL0_VAL 0x7BB07BB0
- define CONFIG_EBIU_AMBCTL1_VAL 0xFFC27BB0
- define CONFIG_SYS_MONITOR_LEN (256 * 1024)
- define CONFIG_SYS_MALLOC_LEN (128 * 1024)
/*
- Network Settings
- /
- ifndef __ADSPBF534__
- define CONFIG_ROOTPATH "/romfs"
- define CONFIG_BFIN_MAC 1
- define CONFIG_PHY_ADDR 0
- define CONFIG_RMII 1
- define CONFIG_CMD_MII
- define CONFIG_CMD_PING
- endif
/*
- Flash Settings
- Only 3 MB of the 4 MB NOR flash are addressable.
- But limiting the flash size does not seem to work.
- It seems the CFI detection has precedence.
- /
- define CONFIG_FLASH_CFI_DRIVER
- define CONFIG_SYS_FLASH_BASE 0x20000000
- define CONFIG_SYS_FLASH_CFI
- define CONFIG_SYS_FLASH_PROTECTION
- define CONFIG_FLASH_SIZE 0x300000
- define CONFIG_SYS_MAX_FLASH_BANKS 1
- define CONFIG_SYS_MAX_FLASH_SECT 71 /* (M29W320EB) */
/* 512k reserved for u-boot */
- define CONFIG_SYS_JFFS2_FIRST_SECTOR 15
/*
- Env Storage Settings
- /
- define CONFIG_ENV_IS_IN_FLASH 1
- define CONFIG_ENV_ADDR 0x20004000
- define CONFIG_ENV_SIZE 0x00002000
- define CONFIG_ENV_SECT_SIZE 0x00002000 /* Total Size of Environment Sector */
- define CONFIG_ENV_OFFSET 0x00004000 /* (CONFIG_ENV_ADDR - CONFIG_FLASH_BASE) */
- define ENV_IS_EMBEDDED
- define LDS_BOARD_TEXT \
arch/blackfin/lib/libblackfin.o (.text*); \ arch/blackfin/cpu/libblackfin.o (.text*); \ . = DEFINED(env_offset) ? env_offset : .; \ common/env_embedded.o (.text*);
/*
- Misc Settings
- /
- define CONFIG_CMD_GPIO
- define CONFIG_CMD_STRINGS
- define CONFIG_MISC_INIT_R
- define CONFIG_RTC_BFIN
- define CONFIG_SYS_LONGHELP
/* This disables the hardware watchdog (not inside the bfin) */
- define CONFIG_DNP5370_EXT_WD_DISABLE 1
- define CONFIG_UART_CONSOLE 0
- define CONFIG_BAUDRATE 115200
/*#define CONFIG_BOOTCOMMAND "bootm 0x20030000"*/ /*#define CONFIG_BOOTARGS "console=ttyBF0,115200 root=/dev/mtdblock3 rootfstype=ext2"*/
- define CONFIG_IPADDR 192.168.0.126
- define CONFIG_NETMASK 255.255.255.0
- define CONFIG_GATEWAYIP 192.168.0.1
- define CONFIG_SERVERIP 192.168.0.1
- define CONFIG_HOSTNAME BF537
- define CONFIG_ETHADDR 02:80:ad:20:31:b8
- define CONFIG_BOOTCOMMAND "bootm 0x20030000"
- define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n"
- define CONFIG_BOOTARGS "console=ttyBF0,115200 root=/dev/mtdblock3 rootfstype=ext2"
/* #define CONFIG_BOOTARGS "console=ttyBF0,115200 root=/dev/mtdblock0 rw" */
/* Convenience commands to update Linux in NOR flash */
- define CONFIG_EXTRA_ENV_SETTINGS \
"fetchme=tftpboot 0x01000000 uImage;" \ "iminfo\0" \ "flashme=protect off 0x20030000 0x2003ffff;" \ "erase 0x20030000 0x202effff;" \ "cp.b 0x01000000 0x20030000 0x2c0000\0" \ "runme=bootm 0x01000000\0"
/* this sets up the default list of enabled commands */
- include <config_cmd_default.h>
- ifndef CONFIG_BFIN_MAC
- undef CONFIG_CMD_NET
- undef CONFIG_CMD_NFS
- endif
- endif