Anton Vorontsov wrote: > On Mon, Jun 02, 2008 at 12:11:11PM +0200, Wolfgang Grandegger wrote: >> NAND FSL UPM: driver re-write using the hwcontrol callback >> >> This is a re-write of the NAND FSL UPM driver using the more universal >> hwcontrol callback (instead of the cmdfunc callback). Here is a brief >> list of furher modifications: >> >> - For the time being, the UPM setup writing the UPM array has been >> removed from the driver and must now be done by the board specific >> code. >> >> - The bus width definition in "struct fsl_upm_nand" is now in bits to >> comply with the corresponding Linux driver. >> >> - chip->dev_read is only set if fun->dev_ready != NULL, which is >> required for boards not connecting the R/B pin. >> >> - A few issue have been fixed with MxMR bit manipulation like in the >> corresponding Linux driver. >> >> Note: I think the "io_addr" field of "struct fsl_upm" could be removed >> as well, because the address is already determined by >> "nand->IO_ADDR_[RW]", but I'm not 100% sure. >> >> This patch has been tested on a TQM8548 modules with the NAND chip >> Micron MT29F8G08FABWP. >> >> This patch is based on the following patches posted to this list a few >> minutes ago: >> >> [PATCH] PPC: add accessor macros to clear and set bits in one shot >> [PATCH] 83xx/85xx/86xx: add more MxMR local bus definitions >> >> Anton, could you please verify if it works on your MPC8360ERDK board as >> well. A patch will follow. In principle, the NAND driver of the TQM8272 >> should work with it as well. > > Works great here (tested on MPC8360E-RDK). Thanks!
Great. >> Signed-off-by: Wolfgang Grandegger <[EMAIL PROTECTED]> > > Acked-by: Anton Vorontsov <[EMAIL PROTECTED]> All 4 patches are maintained by different people. What is the fastest way to get these patches in? Maybe Stefan could pick them up directly? Wolfgang. ------------------------------------------------------------------------- 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
