In message <[EMAIL PROTECTED]> you wrote: > > There is a general problem with U-Boot which seems to assume > that there is more RAM than flash in the system.
U-Boot does not make any such assumption - at least none of the ports I know of. > How do you easily copy 256 MB from an SD-Card to an onboard 256 MB NAND flash > when the SDRAM is 64 MB? Please read the archives. We've had this discussion a long time before. > The vanilla way of supporting storage devices is really wasteful in > resources, > and you cannot compare two memory areas if the memory area is larger than > half the SDRAM size. You can compare *memory* areas of any size that is mapped into the processor's address space. I guess you are talking about storage devices. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED] Committee, n.: A group of men who individually can do nothing but as a group decide that nothing can be done. - Fred Allen ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users
