U-Boot is running at DRAM 0x87600000 (BOOT程序的运行地址)
Module: KEYPAD USB FAT NAND FLASH UBI UBIFS NET SPI STANDBY JFFS2 LOGO ENV=SERIAL
Flash is detected(0x0906,0x1c,0x31,0x15) (SPI FLASH检测地址)
MDrv_SERFLASH_GetInfo()
u32ACCessWidth = 1
u32TotalSize = 2097152
u32BlkNum = 32
u32BlkSize = 65536
>>> nand:AUTO CE/WP
>>>>> MBoot: NFIE CLK (reg_clk_nfie=0x10)
>>>> SET Duty cycle to 3:1 (NC_WIDTH=0X410)
Flash Make code = 0x2c,ID =0XDC
Flash Make code = 0x2c,ID =0XDC
.[INFO] CACHE LINE SIZE: 64 BYTES
NAND: 512 MBYTES(nand信息,如果在这里出现unknown FLASH 就是上述实例4的故障)
上一页 [1] [2] [3] [4] [5] [6] [7] [8] 下一页
上一篇:测量待机漏泄电流技巧与方法