Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-05-27 Thread Chin Liang See
Hi Masahiro, On Mon, 2014-05-26 at 13:58 +0900, Masahiro Yamada wrote: > Hi Chin, > > Could you tell me the status of Denali NAND driver? > > Please apply my feedback and post v8. > I really need this driver. > Sorry as I was busy on some issues recently. Let me work out the v8 patch and send

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-05-25 Thread Masahiro Yamada
Hi Chin, Could you tell me the status of Denali NAND driver? Please apply my feedback and post v8. I really need this driver. Thanks, Best Regards Masahiro Yamada ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-bo

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-05-06 Thread Masahiro Yamada
Hi Chin, Could you send v8? Best Regards Masahiro Yamada ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-04-24 Thread Masahiro Yamada
Hi Chin, On Wed, 23 Apr 2014 02:06:58 -0500 Chin Liang See wrote: > Hi Masahiro, > > > On Fri, 2014-04-18 at 20:41 +0900, Masahiro Yamada wrote: > > Hi Chin, > > > > > > I found another fatal problem in v7. > > "nand markbad" command does not work at all. > > I think write_oob_data() is bug

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-04-23 Thread Chin Liang See
Hi Masahiro, On Fri, 2014-04-18 at 20:41 +0900, Masahiro Yamada wrote: > Hi Chin, > > > I found another fatal problem in v7. > "nand markbad" command does not work at all. > I think write_oob_data() is buggy. I believe I already comment that on the previous mail. In short, its working for me a

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-04-18 Thread Masahiro Yamada
Hi Chin, I found another fatal problem in v7. "nand markbad" command does not work at all. I think write_oob_data() is buggy. And I made "nand bad" command much faster. And other misc feedbacks. How about squashing http://patchwork.ozlabs.org/patch/340277/ http://patchwork.ozlabs.org/patch/34

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-04-11 Thread Scott Wood
On Fri, 2014-04-04 at 17:31 +0900, Masahiro Yamada wrote: > So my question is, what should we do to improve the performance? > Is it a bad idea to use DMA? > > > The sequence of page_read in this patch is like this: > (1) Cache flush of DMA buffer area > (2) DMA transfer from NAND device to DMA b

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-04-04 Thread Masahiro Yamada
Hi Chin, Scott, On Fri, 28 Mar 2014 09:58:40 -0500 Chin Liang See wrote: > Hi Masahiro, > > On Fri, 2014-03-28 at 18:21 +0900, Masahiro Yamada wrote: > > Hi Chin, > > > > > > > To add the Denali NAND driver support into U-Boot. It required > > > information such as register base address from

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-03-28 Thread Chin Liang See
Hi Masahiro, On Fri, 2014-03-28 at 18:21 +0900, Masahiro Yamada wrote: > Hi Chin, > > > > To add the Denali NAND driver support into U-Boot. It required > > information such as register base address from configuration > > header file within include/configs folder. > > > > Signed-off-by: Chin L

Re: [U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-03-28 Thread Masahiro Yamada
Hi Chin, > To add the Denali NAND driver support into U-Boot. It required > information such as register base address from configuration > header file within include/configs folder. > > Signed-off-by: Chin Liang See > Cc: Artem Bityutskiy > Cc: David Woodhouse > Cc: Brian Norris > Cc: Scott

[U-Boot] [PATCH v7] nand/denali: Adding Denali NAND driver support

2014-03-24 Thread Chin Liang See
To add the Denali NAND driver support into U-Boot. It required information such as register base address from configuration header file within include/configs folder. Signed-off-by: Chin Liang See Cc: Artem Bityutskiy Cc: David Woodhouse Cc: Brian Norris Cc: Scott Wood Cc: Masahiro Yamada -