Hi, I have some queries wrt git kernel and montavista licensed kernel
1. What is the difference between them ? I think all the patches that are available as a part of licensed kernel are already part of git kernel . Am I correct ? Are there some more enhancements/patches that are _only_ available in mv licensed kernel and not in git kernel ? 2. I have DVEVM & use mv kernel that comes as a part of dvevm. Do I need to take montavista license for going to production? Thanks ----- Original Message ---- From: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> To: [email protected] Sent: Tuesday, March 6, 2007 11:20:55 AM Subject: Davinci-linux-open-source Digest, Vol 15, Issue 14 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. davinci boot (Liu Hua) 2. Re: reboot fail when using nandflash (Steve Yeh) 3. why ti-h264-decoder reject frames? (jp_liu) 4. Re: reboot fail when using nandflash (Ivan Tonchev) ---------------------------------------------------------------------- Message: 1 Date: Tue, 6 Mar 2007 10:06:25 +0800 From: "Liu Hua" <[EMAIL PROTECTED]> Subject: davinci boot To: [email protected] Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="iso-8859-1" I boot the board form flash using the root filesystem in hard disk. And I unplug the network cable. In the course of the boot, 1 . Sending DHCP request, it will try two times and hold up several minutes. How to skip the procedure. 2. Find: ./syslogd.pid: Input / Output error. Find: ./klogd.pid: Input / Output error. Find: ./rpc.lockd.pid: Input / Output error. Find: ./inet.pid: Input / Output error. Find: ./mvltd.pid Input / Output error. Updating /etc/motd...sed: can't read /etc/motd: Input/output error mv: cannot stat `/etc/motd': Input/output error How to solve this problem. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://linux.omap.com/pipermail/davinci-linux-open-source/attachments/20070306/43fa94a4/attachment-0001.htm ------------------------------ Message: 2 Date: Tue, 6 Mar 2007 10:33:25 +0800 From: "Steve Yeh" <[EMAIL PROTECTED]> Subject: Re: reboot fail when using nandflash To: "Ivan Tonchev" <[EMAIL PROTECTED]> Cc: [email protected] Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="utf-8" Hi, Our embedded engineer has solved reboot problem by modifying UBL code. I am sorry that i am not allowed to share this part. Steve 2007/3/5, Ivan Tonchev <[EMAIL PROTECTED]>: > > Hi Steve, > > I reproduced your soft reset problem on our boards and on evm. > > In the mean time TI provided us UBL source code, so I did some patching. I > implemented workarounds for both soft reset and STM NAND flash. Code works > OK at least for me. I submitted patches to Roger. > > Ivan > > Steve Yeh wrote: > > Hi Roger, > > This situation is happened on standard evm and it works fine when using > NOR boot. > We use the kernel from dvevm 1.10 but elder u-boot. > > Currently, we manufacture our own board and use STM flash. > So we face the same problem as Ivan faced. The flashwriter from TI can not > work on our flash. > Our hardware engineer is working on this issue now. > > Steve > > > > 2007/3/2, Monk, Roger < [EMAIL PROTECTED]>: > > > > Steve â some more questions to help us track this down :- > > > > > > > > Is this on standard evm or custom hardware? > > > > Which version of Uboot are you using? â Is it the latest from the ti > > extranet? > > > > Which version of linux kernel? â the one that comes with dvevm v1.10? > > > > Does reboot work successfully from NOR or is it also failing from NOR? > > > > Does reboot work successfully when using the MV filesystem, rather than > > your ramdisk? > > > > > > > > ~roger > > ------------------------------ > > > > *From:* [EMAIL PROTECTED] [mailto: > > [EMAIL PROTECTED] *On Behalf Of *Steve > > Yeh > > *Sent:* 02 March 2007 10:41 > > *To:* [email protected] > > *Subject:* reboot fail when using nandflash > > > > > > > > Hi, > > > > Does anybody face the following problem? Any comment? > > > > Thanks a lot. > > > > Steve > > > > > > I storage kernel and ramdisk on nandflash and boot evm form it, but I > > can't reboot my system by submit "shutdown âf âr now" or "halt -f" both > > and > > system will show "system is reboot now" or "Booting PSP Boot Loader" and > > then no any response. As I know, "Booting PSP Boot Loader" was printed by > > boot loader, but I don't know why it's not go on. Any commands? > > > > P.S "halt" and "shutdown" were copy form evm hard disk (under /sbin) not > > soft link to busybox, any I copy all /etc form evm hard disk to my ramdisk. > > > > ------------------------------ > > _______________________________________________ > Davinci-linux-open-source mailing [EMAIL > PROTECTED]://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://linux.omap.com/pipermail/davinci-linux-open-source/attachments/20070306/69e76aad/attachment-0001.htm ------------------------------ Message: 3 Date: Tue, 6 Mar 2007 12:14:14 +0800 From: "jp_liu" <[EMAIL PROTECTED]> Subject: why ti-h264-decoder reject frames? To: "davinci-linux-open-source" <[email protected]> Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset="gb2312" Hello, davinci-linux-open-source In demo code, function decodeVideoBuffer(), it will reject frames but return SUCCESS. status = VIDDEC_process(hDecode, &inBufDesc, &outBufDesc, &inArgs, &outArgs); if (status != VIDDEC_EOK) { if (status == VIDDEC_ERUNTIME || XDM_ISFATALERROR(outArgs.extendedError)) { return FAILURE; } else { stats->framesRejected++; return SUCCESS; } } what reason can cause ti-h264-decoder reject frames? jp_liu, [EMAIL PROTECTED] 2007-03-06 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://linux.omap.com/pipermail/davinci-linux-open-source/attachments/20070306/68c03d1f/attachment-0001.htm ------------------------------ Message: 4 Date: Tue, 6 Mar 2007 07:50:13 +0200 (EET) From: "Ivan Tonchev" <[EMAIL PROTECTED]> Subject: Re: reboot fail when using nandflash To: "Steve Yeh" <[EMAIL PROTECTED]> Cc: [email protected] Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain;charset=iso-8859-15 Hi Steve, Could you at least share what's the essence of your workaround? Do you program PSC before trying to configure DDRC? This is what I do. Ivan Steve Yeh wrote: > Hi, > > Our embedded engineer has solved reboot problem by modifying UBL code. > I am sorry that i am not allowed to share this part. > > Steve > > > > 2007/3/5, Ivan Tonchev <[EMAIL PROTECTED]>: >> >> Hi Steve, >> >> I reproduced your soft reset problem on our boards and on evm. >> >> In the mean time TI provided us UBL source code, so I did some patching. >> I >> implemented workarounds for both soft reset and STM NAND flash. Code >> works >> OK at least for me. I submitted patches to Roger. >> >> Ivan >> >> Steve Yeh wrote: >> >> Hi Roger, >> >> This situation is happened on standard evm and it works fine when using >> NOR boot. >> We use the kernel from dvevm 1.10 but elder u-boot. >> >> Currently, we manufacture our own board and use STM flash. >> So we face the same problem as Ivan faced. The flashwriter from TI can >> not >> work on our flash. >> Our hardware engineer is working on this issue now. >> >> Steve >> >> >> >> 2007/3/2, Monk, Roger < [EMAIL PROTECTED]>: >> > >> > Steve â�� some more questions to help us track this down :- >> > >> > >> > >> > Is this on standard evm or custom hardware? >> > >> > Which version of Uboot are you using? â�� Is it the latest from the ti >> > extranet? >> > >> > Which version of linux kernel? â�� the one that comes with dvevm >> v1.10? >> > >> > Does reboot work successfully from NOR or is it also failing from NOR? >> > >> > Does reboot work successfully when using the MV filesystem, rather >> than >> > your ramdisk? >> > >> > >> > >> > ~roger >> > ------------------------------ >> > >> > *From:* [EMAIL PROTECTED] >> [mailto: >> > [EMAIL PROTECTED] *On Behalf Of >> *Steve >> > Yeh >> > *Sent:* 02 March 2007 10:41 >> > *To:* [email protected] >> > *Subject:* reboot fail when using nandflash >> > >> > >> > >> > Hi, >> > >> > Does anybody face the following problem? Any comment? >> > >> > Thanks a lot. >> > >> > Steve >> > >> > >> > I storage kernel and ramdisk on nandflash and boot evm form it, but >> I >> > can't reboot my system by submit "shutdown â��f â��r now" or "halt -f" >> both and >> > system will show "system is reboot now" or "Booting PSP Boot Loader" >> and >> > then no any response. As I know, "Booting PSP Boot Loader" was printed >> by >> > boot loader, but I don't know why it's not go on. Any commands? >> > >> > P.S "halt" and "shutdown" were copy form evm hard disk (under /sbin) >> not >> > soft link to busybox, any I copy all /etc form evm hard disk to my >> ramdisk. >> > >> >> ------------------------------ >> >> _______________________________________________ >> Davinci-linux-open-source mailing >> [EMAIL >> PROTECTED]://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 End of Davinci-linux-open-source Digest, Vol 15, Issue 14 ********************************************************* ____________________________________________________________________________________ It's here! Your new message! Get new email alerts with the free Yahoo! 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