Dear Huang Shijie,it's too complicated to the MTD layer, as well as the gpmi driver.
ä 2012å10æ18æ 16:16, Marek Vasut åé:Can the DMA not branch?So we can't stream data from the chip? About time to adjust the MTDIMHO, it's not possible. Because the READ-PAGE(00h-30h) command needs to
framework to allow that. Maybe implement a command queue?
check the busy status
which means we have to stop in the middle, so we can not chain the all
the read-pages DMA commands.