Hi,all I changed a flash in my own DM355 EVM and I can load the UBL and UBoot correctly, but there is no output in the UART, I have tested the UART and it was ok, any one can help me with that?
The flash I used now is K9F1208U0A. 2009-04-30 Jammy Dane 发件人： davinci-linux-open-source-request 发送时间： 2009-04-30 10:16:09 收件人： davinci-linux-open-source 抄送： 主题： Davinci-linux-open-source Digest, Vol 40, Issue 198 Send Davinci-linux-open-source mailing list submissions to davinci-linux-open-source@linux.davincidsp.com 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 davinci-linux-open-source-requ...@linux.davincidsp.com You can reach the person managing the list at davinci-linux-open-source-ow...@linux.davincidsp.com 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: is there any LCD Kits for DM355 DVEVM board (Liu Yebo) 2. (no subject) (Liu Yebo) 3. Re: McBSP DMA Event [DM355] (Liu Yebo) ---------------------------------------------------------------------- Message: 1 Date: Thu, 30 Apr 2009 09:43:36 +0800 From: "Liu Yebo" <liuy...@covond.com> Subject: Re: is there any LCD Kits for DM355 DVEVM board To: <weixinl...@yahoo.com>, "Carl Renaud" <carl.ren...@gmail.com> Cc: davinci-linux-open-source@linux.davincidsp.com Message-ID: <001301c9c935$1439ed00$1e01a...@liuyebo> Content-Type: text/plain; charset="iso-8859-1" The model name is AT070TN83 V.1 You can find the detail infomation about this LCD module in GOOGLE. ----- Original Message ----- From: weixin Li To: Carl Renaud ; Liu Yebo Cc: davinci-linux-open-source@linux.davincidsp.com Sent: Thursday, April 30, 2009 12:54 AM Subject: Re: is there any LCD Kits for DM355 DVEVM board Thanks for your information. Can you tell me the detail information about this LCD, what is the order number? Thank you, Wayne --- On Tue, 4/28/09, Liu Yebo <liuy...@covond.com> wrote: From: Liu Yebo <liuy...@covond.com> Subject: Re: is there any LCD Kits for DM355 DVEVM board To: "Carl Renaud" <carl.ren...@gmail.com> Cc: davinci-linux-open-source@linux.davincidsp.com Date: Tuesday, April 28, 2009, 8:32 PM Hi I am working with LCD on our DM355 customed board. I tried the LCD module of INNOLUX DISPLAY CORPORATION and modified the resolution 640x480 to 800 x480 . Now it works fine. ----- Original Message ----- From: weixin Li To: Carl Renaud Cc: davinci-linux-open-source@linux.davincidsp.com Sent: Wednesday, April 29, 2009 2:21 AM Subject: Re: is there any LCD Kits for DM355 DVEVM board Thanks for your input, Carl! Does this mean there is no available LCD kits for DM355 EVM board? From TI's Davinci Linux video sysfs user guide, there is Logic PD encoder is used to displaying to a Logic PD LCD monitor. Do you any idea about this? Thanks a lot, Wayne --- On Mon, 4/27/09, Carl Renaud <carl.ren...@gmail.com> wrote: From: Carl Renaud <carl.ren...@gmail.com> Subject: Re: is there any LCD Kits for DM355 DVEVM board To: weixinl...@yahoo.com Cc: davinci-linux-open-source@linux.davincidsp.com Date: Monday, April 27, 2009, 7:07 PM You can use the THS8200 daughter card (sold by Spectrum), but will need to modify the drivers to support RGB output to an LCD monitor (not a trivial task). On Fri, Apr 24, 2009 at 10:02 PM, weixin Li <weixinl...@yahoo.com> wrote: > Hello > > I have a DM355 EVM board and want to connect an LCD. Is there any available > LCD module can be used? Is there daughter board available with the mating > connector to connect directly to the EVM board? > > Thanks, > Wayne > _______________________________________________ > Davinci-linux-open-source mailing list > Davinci-linux-open-source@linux.davincidsp.com > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > -------------------------------------------------------------------- _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://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/20090430/ba55f9f9/attachment-0001.htm ------------------------------ Message: 2 Date: Thu, 30 Apr 2009 09:55:36 +0800 From: "Liu Yebo" <liuy...@covond.com> Subject: (no subject) To: <davinci-linux-open-source@linux.davincidsp.com> Message-ID: <003201c9c936$c4f00110$1e01a...@liuyebo> Content-Type: text/plain; charset="gb2312" subscribe -------------- next part -------------- An HTML attachment was scrubbed... URL: http://linux.omap.com/pipermail/davinci-linux-open-source/attachments/20090430/198c2b56/attachment-0001.htm ------------------------------ Message: 3 Date: Thu, 30 Apr 2009 10:15:47 +0800 From: "Liu Yebo" <liuy...@covond.com> Subject: Re: McBSP DMA Event [DM355] To: "Azam Ansari" <aazamans...@gmail.com> Cc: "davinci-linux-open-source@linux.davincidsp.com" <Davinci-linux-open-source@linux.davincidsp.com> Message-ID: <00ba01c9c939$971822b0$1e01a...@liuyebo> Content-Type: text/plain; charset="iso-8859-1" Hi May be you should check below codes in file davinci-audio-dma-intfc.c. #define MCBSP_DXR (cpu_is_davinci_dm355() ? 0x01E04004 : 0x01E02004) #define MCBSP_DRR (cpu_is_davinci_dm355() ? 0x01E04000 : 0x01E02000) ----- Original Message ----- From: Azam Ansari To: Steve Chen Cc: davinci-linux-open-source@linux.davincidsp.com Sent: Thursday, April 30, 2009 2:27 AM Subject: Re: McBSP DMA Event [DM355] Hi Steve, >>Were you getting frame sync before the change? No. I was not getting frame sync before the change either. Does it mean that PINMUX setup is not correct? Currently is set PINMUX3 = 0x3F. >> and I noticed in function >> audio_aic33_init in sound/oss/dm644x/davinci- >> audio-aic33.c contains >> ... >> if (cpu_is_davinci_dm355()) { >> input_stream.dma_dev = DM355_DMA_MCBSP1_RX; >> output_stream.dma_dev = DM355_DMA_MCBSP1_TX; >> ... >> May want to try >> if (cpu_is_davinci_dm355()) { >> input_stream.dma_dev = DM355_DMA_MCBSP0_RX; >> output_stream.dma_dev = DM355_DMA_MCBSP0_TX; >> Also, file arch/arm/mach-davinci/mcbsp.c function >> davinci_mcbsp_recv_buffer may want to try replacing >> if (!cpu_is_davinci_dm355()) >> davinci_set_dma_src_params(mcbsp[id].dma_rx_lch, >> (unsigned long) DAVINCI_MCBSP_BASE, 0, >> 0); >> else >> davinci_set_dma_src_params(mcbsp[id].dma_rx_lch, >> (unsigned long) DAVINCI_MCBSP1_BASE, 0, >> 0); >> >> with just >> davinci_set_dma_src_params(mcbsp[id].dma_rx_lch, >> (unsigned long) DAVINCI_MCBSP_BASE, 0, >> 0); I am using DM355 board. I have already modified the change suggest but it is not working. Any thing else that I need to check? Thanks, Azam. ------------------------------------------------------------------------------ _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://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/20090430/0ae28edc/attachment.htm ------------------------------ _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source End of Davinci-linux-open-source Digest, Vol 40, Issue 198 **********************************************************
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