thanks all! I can build the kernel and run well now! First I must install the toolchain packet then i install lsp packet! I have a reversal steps all along! why did i do so i didn't know yet!
2009-05-18 zuowenping 发件人： Jean-Philippe François 发送时间： 2009-05-15 20:45:17 收件人： zuowenping 抄送： Deepak Mundra; davinci-linux-open-source 主题： Re: I can't boot linux2.6.18 uImage in dm355 zuowenping a écrit : > thanks Deepak: > I have configed kernel by the command : > make ARCH=arm CROSS_COMPILE=arm_v5t_le- davinci_dm355_defconfig > make ARCH=arm CROSS_COMPILE=arm_v5t_le- uImage > use the default configs for dm355,the kernel can't been boot up,I have > Enabled kernel hacking->kernel debuging->low level debug functions. I don't think the low level debug can do anything for your from kernel decompression, and until the console is registered. Try to apply the attached printascii hack Jean-philippe François > the same result i goted! the envirment is: > software:DaVinciLSP_02_00_00_110 ,mvltools5_0_0801921 > hardware: dm355 evm > and resut is as: > > DM355 EVM # tftpboot > TFTP from server 10.0.0.89; our IP address is 10.0.0.53 > Filename 'uImage'. > Load address: 0x80700000 > Loading: ################################################################# > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ########################################################### > done > Bytes transferred = 1965512 (1dfdc8 hex) > DM355 EVM # bootm > ## Booting image at 80700000 ... > Image Name: Linux-2.6.18_pro500-davinci_evm- > Image Type: ARM Linux Kernel Image (uncompressed) > Data Size: 1965448 Bytes = 1.9 MB > Load Address: 80008000 > Entry Point: 80008000 > Verifying Checksum ... OK > OK > Starting kernel ... > Uncompressing > Linux................................................................................................................................... > > > It stoped here for ever! it seems no printed kernel information only > uboot prints,I have doubled where the serial configs have errors,I have > checked the bootargs whick can been used well for the uImage that comes > with DVSDK. > setenv bootargs console=ttyS0,115200n8 noinitrd rw ip=dhcp root=/dev/nfs > nfsroot=10.0.0.89:/opt/montavista/pro/devkit/arm/v5t_le/target/, > nolock mem=116M video=davincifb:vid0=720x576x16,2500K:vid1=720x576x16, > 2500K:osd0=720x576x16,2025K davinci_enc_mngr.ch0_output=COMPOSITE > davinci_enc_mngr.ch0_mode=$(videostd) > > > so it is not the bootargs error i think! serial driver error? board > config driver error? It amazed me so far! > > 2009-05-15 > ------------------------------------------------------------------------ > zuowenping > ------------------------------------------------------------------------ > *发件人：* Deepak Mundra > *发送时间：* 2009-05-14 22:46:04 > *收件人：* Steve Chen > *抄送：* zuowenping; davinci-linux-open-source > *主题：* Re: I can't boot linux2.6.18 uImage in dm355 > > Dear *zuowenping* > > do make menuconfig > > Enable kernel hacking->kernel debuging->low level debug functions > and compile the kernel and post the kernel output here > > > Regards > Deepak > > On 5/14/09, *Steve Chen* <[email protected] <mailto:[email protected]>> > wrote: > > On Thu, 2009-05-14 at 13:49 +0800, zuowenping wrote: > > My develop envirment : > > DaVinciLSP_02_00_00_110 ,mvltools5_0_0801921 and dm355 evm > > I have built the kernel by reference the pdf " TMS320DM355 DVEVM > v1.30 > > Getting Started Guide" , > > DM355 EVM # printenv > > bootdelay=3 > > baudrate=115200 > > bootfile=uImage > > bootcmd=nboot 0x80700000 0 0x400000;bootm 0x80700000 > > fileaddr=80700000 > > ipaddr=10.0.0.53 > > bootargs=console=ttyS0,115200n8 noinitrd rw ip=dhcp root=/dev/nfs > nfsroot=10.0.0.89:/nfs/restore_dm355,nolock mem=116M > video=davincifb:vid0=720x576x16,2500K:vid1=720x576x16, > 2500K:osd0=720x576x16,2025K davinci_enc_mngr.ch0_output=COMPOSITE > davinci_enc_mngr.ch0_mode=pal > > serverip=10.0.0.89 > > filesize=2191c0 > > stdin=serial > > stdout=serial > > stderr=serial > > videostd=pal > > > > Environment size: 491/16380 bytes > > why not success? > > Any clues will be appreciated! > > > Just want to make sure I understand, you can boot the board with the > binary that comes with DVSDK, but you can not boot the board with the > binary generated by following the "Getting Started Guide" > > If that is the case, what are the commands you used to configure and > build the kernel and what error did you see during boot up? > > > Regards, > > Steve > > > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > <mailto:[email protected]> > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
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