Stop ranting, buddy. If you are designing a board for your company, you can talk to me in Chinese, privately.
On Wed, Dec 03, 2014 at 04:32:10AM -0800, jiejie chen wrote: > > > Hello, I'am new one, /shy, I use A20 to design my board, 2 piece SAMSUNG > K9LCG08U0B nandflash and CONFIG_SUNXI_NAND=y .When boot the board and after > my kernel running,it shows many fffff ,and I mount it ,show like that: > > ... > ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > _blk_map_tbl_cache_post : read zone tbl err > [LOGICCTL_ERR] Switch block mapping table failed when read logical page! > Err:0xf > _read_block_map_tbl : read data block map table checksum err > /********************************************/ > ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff > ffffffff ffffffff ffffffff ffffffff ffffffff > ... > _blk_map_tbl_cache_post : read zone tbl err > [LOGICCTL_ERR] Switch block mapping table failed when read logical page! > Err:0xfff > <4>hfs: unable to find HFS+ superblock > NTFS signature is missing. > Failed to mount '/dev/nand': Invalid argument > The device '/dev/nand' doesn't seem to have a valid NTFS. > Maybe the wrong device is used? Or the whole disk instead of a > partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around? > > > I found than if CONFIG_SUNXI_NAND=m,I cound't find the device /dev/nand > > who can help me ,very very vey very thanks > > -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. NOTICE: This e-mail and any included attachments are intended only for the sole use of named and intended recipient (s) only. If you are the named and intended recipient, please note that the information contained in this email and its embedded files are confidential and privileged. If you are neither the intended nor named recipient, you are hereby notified that any unauthorized review, use, disclosure, dissemination, distribution, or copying of this communication, or any of its contents, is strictly prohibited. Please reply to the sender and destroy the original message and all your records of this message (whether electronic or otherwise). Furthermore, you should not disclose to any other person, use, copy or disseminate the contents of this e-mail and/or the documents accompanying it. -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
