Difference between revisions of "Dnp5370.h"

Latest revision as of 16:39, 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