HI Chandra, by seeing your log it seems that, your framworkcomponents name is incorrect or u didnt gave that path. set FC_INSTALL_DIR variable ( check other things also) in xdcpath.mak file. If you are sure about path then check 'fc' have dskt2 component in that.
Veeranna. H -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Saturday, September 19, 2009 3:18 PM To: [email protected] Subject: Davinci-linux-open-source Digest, Vol 45, Issue 100 Send Davinci-linux-open-source mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Davinci-linux-open-source digest..." Today's Topics: 1. RE: [PATCH 1/2] nand: Add bad block table overrides to Davinci NAND driver (Paulraj, Sandeep) 2. Re: [PATCH 1/2] nand: Add bad block table overrides to Davinci NAND driver (Mark A. Greer) 3. Re: [PATCH/RFC 1/1] recover from davinci i2c time out conditions (Craig Matsuura) 4. Re: [PATCH 1/2] nand: Add bad block table overrides to Davinci NAND driver (David Brownell) 5. Requesting for help: (chandrashekar reddy) ---------------------------------------------------------------------- Message: 1 Date: Fri, 18 Sep 2009 16:21:19 -0500 From: "Paulraj, Sandeep" <[email protected]> Subject: RE: [PATCH 1/2] nand: Add bad block table overrides to Davinci NAND driver To: "Mark A. Greer" <[email protected]>, Davinci List <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="us-ascii" > > From: Mark A. Greer <[email protected]> > > The existing NAND infrastructure allows the default main and mirror > bad block tables to be overridden in nand_default_bbt(). > However, the davinci_nand driver does not support this. So, add > fields to the davinci driver's platform data so platform code can pass > in their own bbt's and make the driver honor those overrides. > > Signed-off-by: Mark A. Greer <[email protected]> > --- > This is required by the da830 evm (see following patch) which requires > different 'offs' and 'veroffs' values than the default. This seemed > like the solution that fit best with the existing infratructure. If > anyone has a better solution, please speak up. > Mark, IIRC this feature was originally added by Andy Lowe in LSP 1.2 The same was then used in LSP 2.xx. In the initial set of patches we were using this again but in the final iterations of the DaVinci NAND driver patch review, we have decided to go with the default patterns from the MTD NAND driver. If you look at the Dm355/Dm365 patches for board specific NAND support we do not add this anymore. Since the EMIF on DA830 is similar to DM3xx, in my opinion we should align with DM355 and DM365. Thanks, Sandeep ------------------------------ Message: 2 Date: Fri, 18 Sep 2009 14:56:45 -0700 From: "Mark A. Greer" <[email protected]> Subject: Re: [PATCH 1/2] nand: Add bad block table overrides to Davinci NAND driver To: "Paulraj, Sandeep" <[email protected]> Cc: Davinci List <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset="us-ascii" On Fri, Sep 18, 2009 at 04:21:19PM -0500, Paulraj, Sandeep wrote: > > > > > From: Mark A. Greer <[email protected]> > > > > The existing NAND infrastructure allows the default main and mirror > > bad block tables to be overridden in nand_default_bbt(). > > However, the davinci_nand driver does not support this. So, add > > fields to the davinci driver's platform data so platform code can > > pass in their own bbt's and make the driver honor those overrides. > > > > Signed-off-by: Mark A. Greer <[email protected]> > > --- > > This is required by the da830 evm (see following patch) which > > requires different 'offs' and 'veroffs' values than the default. > > This seemed like the solution that fit best with the existing > > infratructure. If anyone has a better solution, please speak up. > > > Mark, IIRC this feature was originally added by Andy Lowe in LSP 1.2 > The same was then used in LSP 2.xx. > > In the initial set of patches we were using this again but in the final iterations of the DaVinci NAND driver patch review, we have decided to go with the default patterns from the MTD NAND driver. > > If you look at the Dm355/Dm365 patches for board specific NAND support we do not add this anymore. Since the EMIF on DA830 is similar to DM3xx, in my opinion we should align with DM355 and DM365. Hi Sandeep. The issue is that the values for the 'offs' and 'veroffs' are wrong in the defaults used by nand_base.c:nand_default_bbt(). The da830 evem won't work with the default values. So, some way to override the default needs to be provided. This patch seemed like the most reasonable way to override the default since it merely implements driver functionality that the infrastructure already allows (if not expects). Its not optimal for the case of the da830 evm because we have to duplicate a bunch of the data in the platform code--it would be nice to just override those two values. However, it still seems like the proper solution overall. Or...did I miss your point? Mark -- ------------------------------ Message: 3 Date: Fri, 18 Sep 2009 23:12:57 -0600 From: Craig Matsuura <[email protected]> Subject: Re: [PATCH/RFC 1/1] recover from davinci i2c time out conditions To: [email protected] Cc: [email protected], [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset="utf-8" The patch submitted appears specific to the dm355. The changes are very similar to the 2.6.10 kernel from mv. If the correct gpio's and pinmux are disabled/enabled it should work for the dm644x. I took the patch from Philby and tried it on our dm6443 platform (on a 2.6.28 kernel) and it appears to work for the problem we have when the i2c appears to lock up. Craig On Wednesday 22 July 2009 5:14:35 am Philby John wrote: > On Wed, 2009-07-22 at 04:03 -0700, Nitin Mahajan wrote: > > Hello, > > > > ----- Original Message ---- > > > > > From: Philby John <[email protected]> > > > To: [email protected] > > > Cc: [email protected]; > > > [email protected] > > > Sent: Wednesday, July 15, 2009 13:04:27 > > > Subject: [PATCH/RFC 1/1] recover from davinci i2c time out > > > conditions > > > > > > >From dbe7e824d576636bb15b82a20fd2557fddc9a8f7 Mon Sep 17 00:00:00 > > > >2001 > > > > > > From: Philby John > > > Date: Tue, 14 Jul 2009 21:46:47 +0530 > > > Subject: [PATCH] Reset i2c bus to come out of time out conditions > > > > > > Get out of i2c time out condition by resetting the i2c bus. The > > > kernel must be robust enough to gracefully recover from i2c bus > > > failure without having to reset the machine. This is done by first > > > NACKing the slave and then resetting the i2c bus after a certain > > > timeout. > > > > > > Signed-off-by: Philby John > > > > I tried this on DM6443 based board with 2.6.18 kernel. The result I > > am posting below. It gives controller time out again and again. > > > > dhcppc9 login: i2c_davinci i2c_davinci.1: controller timed out > > i2c_davinci i2c_davinci.1: initiating i2c bus recovery i2c_davinci > > i2c_davinci.1: controller timed out i2c_davinci i2c_davinci.1: > > initiating i2c bus recovery > > There is something gravely wrong about this patch and I would submit a > fix shortly incorporating the review comments. But please be aware > that I do not guarantee a definitive time line for a fix cause I have > much at hand at the moment. > > > Regards, > Philby > > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source -- Craig Matsuura - Principal Engineer Control4 11734 South Election Road - Suite 200 Salt Lake City, UT 84020-6432 PH: 801-523-3161 FX: 801-523-3199 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://linux.omap.com/pipermail/davinci-linux-open-source/attachments/200909 18/50b02a76/attachment-0001.htm ------------------------------ Message: 4 Date: Fri, 18 Sep 2009 23:21:17 -0700 From: David Brownell <[email protected]> Subject: Re: [PATCH 1/2] nand: Add bad block table overrides to Davinci NAND driver To: [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset="us-ascii" On Friday 18 September 2009, Mark A. Greer wrote: > The issue is that the values for the 'offs' and 'veroffs' are wrong in > the defaults used by nand_base.c:nand_default_bbt(). In what way "wrong"? ------------------------------ Message: 5 Date: Sat, 19 Sep 2009 15:18:06 +0530 From: chandrashekar reddy <[email protected]> Subject: Requesting for help: To: [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset="iso-8859-1" Hi All, I am trying to build ov analytics server upon dm6446.I am getting fallowing issue.. # configuring ovanalytics.x64P from package/cfg/ovanalytics_x64P.cfg ... /home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/xs -Dxdc.path="/home/dm6446/dvsdk_1_30_01_41/codec_engine_2_00_01/packages;/hom e/dm6446/dvsdk_1_30_01_41/codec_engine_2_00_01/cetools/packages;/home/dm6446 /dvsdk_1_30_01_41/bios_5_31_08/packages;/home/dm6446/dvsdk_1_30_01_41/codec_ engine_2_00_01/examples;/home/dm6446/dvsdk_1_30_01_41/bios_5_31_08/packages/ ti/bios/include;/home/dm6446/dvsdk_1_30_01_41/bios_5_31_08/packages/ti;/home /dm6446/dvsdk_1_30_01_41/xdc_3_00_02/packages;../.." -Dxdc.root=/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02 -Dxdc.hostOS=Linux -Dconfig.importPath=".;/home/dm6446/dvsdk_1_30_01_41/codec_engine_2_00_01/pa ckages;/home/dm6446/dvsdk_1_30_01_41/codec_engine_2_00_01/cetools/packages;/ home/dm6446/dvsdk_1_30_01_41/bios_5_31_08/packages;/home/dm6446/dvsdk_1_30_0 1_41/codec_engine_2_00_01/examples;/home/dm6446/dvsdk_1_30_01_41/bios_5_31_0 8/packages/ti/bios/include;/home/dm6446/dvsdk_1_30_01_41/bios_5_31_08/packag es/ti;/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/packages;../..;/home/dm6446/ dvsdk_1_30_01_41/xdc_3_00_02;/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/etc ;/home/dm6446/dvsdk_1_30_01_41/bios_5_31_08/packages/ti/bios/include;../../a nalytics/ovanalytics" -Dxdc.bld.targets="" -DTOOLS= -Dxdc.traceEnable= xdc.cfg ovanalytics.x64P package/cfg/ovanalytics_x64P.cfg package/cfg/ovanalytics_x64P js: "/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/packages/xdc/xdc.tci", line 270: exception from uncaught JavaScript throw: Error: xdc.loadPackage: can't find package 'ti.sdo.fc.dskt2' along the path '/home/dm6446/dvsdk_1_30_01_41/codec_engine_2_00_01/packages;/home/dm6446/dv sdk_1_30_01_41/codec_engine_2_00_01/cetools/packages;/home/dm6446/dvsdk_1_30 _01_41/bios_5_31_08/packages;/home/dm6446/dvsdk_1_30_01_41/codec_engine_2_00 _01/examples;/home/dm6446/dvsdk_1_30_01_41/bios_5_31_08/packages/ti/bios/inc lude;/home/dm6446/dvsdk_1_30_01_41/bios_5_31_08/packages/ti;/home/dm6446/dvs dk_1_30_01_41/xdc_3_00_02/packages;/home/dm6446/chandra/OV_5.0.1/OnBoard_SDK /Davinci/CCS3.2_DVEVM6446/servers/ovanalytics/./../..;'; try redefining the package path (XDCPATH). "/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/packages/xdc/xdc.tci", line 450 "/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/packages/xdc/cfg/Main.xs", line 1326 "./ovanalytics.cfg", line 46 "/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/include/utils.tci", line 588 "/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/include/utils.tci", line 506 "./package/cfg/ovanalytics_x64P.cfg", line 645 "./package/cfg/ovanalytics_x64P.cfg", line 606 "/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/packages/xdc/cfg/Main.xs", line 182 "/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/packages/xdc/cfg/Main.xs", line 151 "/home/dm6446/dvsdk_1_30_01_41/xdc_3_00_02/packages/xdc/xs.js", line 144 gmake[1]: *** [package/cfg/ovanalytics_x64Pcfg_c.c] Error 1 gmake[1]: *** Deleting file `package/cfg/ovanalytics_x64Pcfg_c.c' gmake[1]: *** [package/cfg/ovanalytics_x64Pcfg_c.c] Deleting file `package/cfg/ovanalytics_x64Pcfg.cmd' gmake[1]: *** [package/cfg/ovanalytics_x64Pcfg_c.c] Deleting file `package/cfg/ovanalytics_x64Pcfg.s62' gmake: *** [/home/dm6446/chandra/OV_5.0.1/OnBoard_SDK/Davinci/CCS3.2_DVEVM6446/servers/ ovanalytics,.executables] Error 2 make: *** [all] Error 2 Thanks for kind help. 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