Re: [U-Boot] about nand_read_byte() interface

Thank you, Scott :) > Date: Fri, 30 Oct 2009 11:42:19 -0500 > From: scottw...@freescale.com > To: leon...@msn.com > CC: u-boot@lists.denx.de > Subject: Re: [U-Boot] about nand_read_byte() interface > > On Fri, Oct 30, 2009 at 01:20:58PM +0800, HeLei wrote: > >

Re: [U-Boot] about nand_read_byte() interface

On Fri, Oct 30, 2009 at 01:20:58PM +0800, HeLei wrote: > > Hi, all Hi, please wrap your lines at 75 or so characters -- and definitely don't paste code as all one line. > I'm a little confused on NAND read operation. > According to NAND character, NAND flash is read page by page, which mean's >

[U-Boot] about nand_read_byte() interface

Hi, all I'm a little confused on NAND read operation. According to NAND character, NAND flash is read page by page, which mean's once you read, at least you should read data with page size (such as 512Bytes) But the nand_read_byte() is implemented as following: static u_char nand_read_byte(s