Re: NFS boot help

2011-12-07 Thread Steve Chen
On Wed, Dec 7, 2011 at 9:23 AM, Timothy Bean timothy.b...@gmail.com wrote: ... IP-Config: Complete: device=eth0, addr=192.168.0.100, mask=255.25 5.255.0, gw=192.168.0.1, host=192.168.0.100, domain=, nis-domain=(none), bootserver=192.168.0.50, rootserver=192.168.0.50, rootpath=

Re: hardware setup for dm355 and IP addresses

2011-09-15 Thread Steve Chen
On Thu, Sep 8, 2011 at 11:40 PM, Samarth samart...@yahoo.com wrote: I am new to TI EVMs. I was trying to run a simple piece of code on the EVM but I couldn't boot the board. here's the error I get in U-boot - Looking up port of RPC 13/2 on 127.0.0.1 RPC: sendmsg returned error 22

Re: How to investigate latency causes

2011-06-23 Thread Steve Chen
On Thu, Jun 23, 2011 at 3:35 AM, Jon Povey jon.po...@racelogic.co.uk wrote: Hi folks, I am working on a video recording app on DM365, using DVSDK 4.02 which means kernel 2.6.32. Anyone got any advice on how to trace latency issues on this kernel? I was hoping to use tools/perf, but it's not

Re: Status of DM6446 support in

2011-03-31 Thread Steve Chen
On Thu, Mar 31, 2011 at 9:58 AM, Todd Fischer todd.fisc...@ridgerun.com wrote: Sekhar, I have been seeing some DM6446 related activity on this list.  We need to update from 2.6.18 to something more recent for the DM6446.  Do you have a suggestion on what kernel source would be best to use as

Re: Old dirty NAND :)

2011-03-29 Thread Steve Chen
On Tue, Mar 29, 2011 at 5:48 AM, Andrea Gasparini gaspar...@imavis.com wrote: Hi, I'm trying to update a system with an old kernel 2.6.18 to a new git- powered 2.6.38. My problem is that the yaffs2 filesystem used by the old kernel, is read *empty* by the new one. The NAND itself is ok, I

Re: DaVinci I2C WARNING: i2c: NACK detected

2011-03-08 Thread Steve Chen
Aditya, On Tue, Mar 8, 2011 at 1:48 AM, Aditya Barawkar adityabaraw...@gmail.com wrote: Hi Steve, Thanks for reply I did reduce the clock frequency from 400Khz to 100Khz. But it dint work for me. I don't know what the problem is then. The board was shipped to me with an older kernel

Re: DaVinci I2C WARNING: i2c: NACK detected

2011-03-07 Thread Steve Chen
On Mon, Mar 7, 2011 at 1:32 PM, Aditya Barawkar adityabaraw...@gmail.com wrote: ... . MontaVista(R) Linux(R) Professional Edition 4.0.1 (0600980) 10.42.43.10 login: Can any one tell me how to get away with the I2C NACK error. Which device is causing the NACK to occur ? Wow, that is a

Re: USB mouse

2011-03-04 Thread Steve Chen
On Fri, Mar 4, 2011 at 3:50 PM, Aditya Barawkar adityabaraw...@gmail.com wrote: Thanks. I disabled DMA in USB support. Now USB pendrive and mouse are getting power. I'm now able to mount USB pendrive. But when i insert USB mouse the i get error saying: Davinci I2C WARNING: NACK DETECTED

Re: USB mouse

2011-03-02 Thread Steve Chen
On Wed, Mar 2, 2011 at 10:19 AM, Aditya Barawkar adityabaraw...@gmail.com wrote: hi, i am working on dm6446. And i want to activate USB MOUSE and keyboard on the board. When i power plug a mouse to the board, the power on leds of the mouse doesnt glow. i have enabled the ps2 mouse support

Re: davinciemac switch support

2011-03-01 Thread Steve Chen
On Tue, Mar 1, 2011 at 9:33 AM, rohan tabish rohan_ja...@yahoo.co.uk wrote: is there any support for switch on davinci emac for dm6446 Regard's The DA830/OMAP-L137 EVM has a Ethernet switch. DA830 and all TI DaVinci variants uses the same emac driver, so the emac driver should be able to work

Re: davinciemac switch support

2011-03-01 Thread Steve Chen
On Tue, Mar 1, 2011 at 9:55 AM, rohan tabish rohan_ja...@yahoo.co.uk wrote: I am using Linux 2.6.32-rc5 More over i am using LAN9313 will that also work?? Regard's Rohan Sorry, I don't know the answer. Typically, a switch have sane power on defaults, it would most likely work without any

Re: encodedecode demo audio-video

2011-02-23 Thread Steve Chen
On Tue, Feb 22, 2011 at 9:38 PM, Aditya Barawkar adityabaraw...@gmail.com wrote: hi,  I am using a dm6446 EVM.  I use the DVSDK1.2. I have the demos encodedecode demo running. But now i want that the audio should also be encoded and decoded. Currently the encode decode demo supports only

Re: Kernel Memory Leak

2011-02-19 Thread Steve Chen
On Sat, Feb 19, 2011 at 2:15 AM, Raffaele Recalcati lamiapost...@gmail.com wrote: Hi Steve, In general, the Linux kernel tries to cache as much data in memory as possible in order to improve performance.  Therefore, it is quite normal to see decreasing free memory over time.  As long as the

Re: Kernel Memory Leak

2011-02-18 Thread Steve Chen
On Fri, Feb 18, 2011 at 4:44 AM, Yinglin Luan synm...@gmail.com wrote: Hi, everyone I notice that the amount of free memory on my dm365 evm gets smaller and smaller, so I enable CONFIG_DEBUG_KMEMLEAK in Kernel hacking.When I do 'cat /sys/kernel/debug/kmemleak', I get an output: unreferenced

Re: Kernel Memory Leak

2011-02-18 Thread Steve Chen
On Fri, Feb 18, 2011 at 9:42 AM, Yinglin Luan synm...@gmail.com wrote: On Fri, Feb 18, 2011 at 10:14 PM, Steve Chen sc...@mvista.com wrote: On Fri, Feb 18, 2011 at 4:44 AM, Yinglin Luan synm...@gmail.com wrote: Hi, everyone I notice that the amount of free memory on my dm365 evm gets

Re: UART2 Error

2011-02-07 Thread Steve Chen
On Sat, Feb 5, 2011 at 7:05 AM, Swapnil Ashtekar swapashte...@gmail.com wrote: Hey,         I am using DM6446, I want to transfer data using serial port, I wrote simple code for it , used the appropriate register addresses, Are you using Linux? There is already a driver for it, so you don't

Re: DaVinci EMAC driver uses random MAC addresses

2011-02-04 Thread Steve Chen
On Fri, Feb 4, 2011 at 3:05 AM, Rajashekhara, Sudhakar sudhakar@ti.com wrote: Hi Steve, On Tue, Jan 11, 2011 at 23:48:43, Steve Chen wrote: On Tue, Jan 11, 2011 at 10:38 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Mon, Jan 10, 2011 at 20:40:56, Steve Chen wrote: Yes

Re: AM1808 EVM with davinci git sleep wake up

2011-02-04 Thread Steve Chen
On Fri, Feb 4, 2011 at 3:22 AM, Rajashekhara, Sudhakar sudhakar@ti.com wrote: Hi Steve, On Thu, Jan 13, 2011 at 19:53:26, Steve Chen wrote: Hello, Running latest Davinci git kernel.  I issued  # echo mem /sys/power/state to put DA850 EVM in sleep mode.  I'm unable to wake up

Re: AM1808 EVM with davinci git sleep wake up

2011-02-04 Thread Steve Chen
On Fri, Feb 4, 2011 at 10:52 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Fri, Feb 04, 2011 at 21:42:41, Steve Chen wrote: rtcwake  -s 40 rtc0 rtcwake: /dev/rtc not enabled for wakeup events I have a feeling rtcwake is looking at the wrong device node. Can you try: $ rtcwake -d

Re: AM1808 EVM with davinci git sleep wake up

2011-02-04 Thread Steve Chen
On Fri, Feb 4, 2011 at 3:02 PM, Michael Williamson michael.william...@criticallink.com wrote: On 2/4/2011 12:15 PM, Steve Chen wrote: On Fri, Feb 4, 2011 at 10:52 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Fri, Feb 04, 2011 at 21:42:41, Steve Chen wrote: rtcwake  -s 40 rtc0

Re: MMC/SD1 on OMAP-L138

2011-01-31 Thread Steve Chen
On Mon, Jan 31, 2011 at 1:36 PM, Juha Kuikka juha.kui...@gmail.com wrote: On Mon, Jan 31, 2011 at 11:04 AM, Gary Thomas g...@mlbassoc.com wrote: I have a board which is uses the OMAP-L138.  It's similar in many respects to the EVM/DA850 modules, but there are differences. In particular, my

Re: How to enable usb host to suspend?

2011-01-21 Thread Steve Chen
On Fri, Jan 21, 2011 at 3:48 AM, huangsw huan...@temobi.com wrote: Hellow everyone,i want to let my usb device enter into  suspend mode to save power, i follow the follow command echo suspend /sys/bus/usb/devices/1-1.1:1.1/ttyUSB1/power/state, but the current does not decrease. My  lsp

Re: AM1808 EVM with davinci git sleep wake up

2011-01-18 Thread Steve Chen
On Tue, Jan 18, 2011 at 12:22 PM, Kevin Hilman khil...@ti.com wrote: Hi Steve, Steve Chen sc...@mvista.com writes: [...] The problem was caused by root filesystem mounted on MMC/SD.  When the processor goes to the standby mode, the MMC/SD device was removed as part of the suspend process

AM1808 EVM with davinci git sleep wake up

2011-01-13 Thread Steve Chen
Hello, Running latest Davinci git kernel. I issued # echo mem /sys/power/state to put DA850 EVM in sleep mode. I'm unable to wake up the processor (tried UART, USB, or Ethernet). Anyone knows how to bring the processor back? Thanks, Steve ___

Re: AM1808 EVM with davinci git sleep wake up

2011-01-13 Thread Steve Chen
On Thu, Jan 13, 2011 at 8:26 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Thu, Jan 13, 2011 at 19:53:26, Steve Chen wrote: Hello, Running latest Davinci git kernel.  I issued  # echo mem /sys/power/state to put DA850 EVM in sleep mode.  I'm unable to wake up the processor (tried

Re: AM1808 EVM with davinci git sleep wake up

2011-01-13 Thread Steve Chen
On Thu, Jan 13, 2011 at 11:26 AM, Steve Chen sc...@mvista.com wrote: On Thu, Jan 13, 2011 at 8:26 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Thu, Jan 13, 2011 at 19:53:26, Steve Chen wrote: Hello, Running latest Davinci git kernel.  I issued  # echo mem /sys/power/state to put

Re: DaVinci EMAC driver uses random MAC addresses

2011-01-11 Thread Steve Chen
On Tue, Jan 11, 2011 at 10:38 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Mon, Jan 10, 2011 at 20:40:56, Steve Chen wrote: Yes, this seems to be NFS specific.  Ethernet works fine when mounting on EXT3 on SD.  I'm not sure if this is related to the lengthy NFS discussion happening

Re: DaVinci EMAC driver uses random MAC addresses

2011-01-10 Thread Steve Chen
On Mon, Jan 10, 2011 at 12:09 AM, Nori, Sekhar nsek...@ti.com wrote: On Sat, Jan 08, 2011 at 05:18:20, Hilman, Kevin wrote: At least for da850/EVM, this has never worked with mainline. Kevin Yes, unlike other DaVinci boards, the MAC address on this board is read from the last sector of SPI

Re: DaVinci EMAC driver uses random MAC addresses

2011-01-10 Thread Steve Chen
On Mon, Jan 10, 2011 at 8:39 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Mon, Jan 10, 2011 at 19:49:41, Steve Chen wrote: On Mon, Jan 10, 2011 at 12:09 AM, Nori, Sekhar nsek...@ti.com wrote: On Sat, Jan 08, 2011 at 05:18:20, Hilman, Kevin wrote: At least for da850/EVM, this has

Re: DaVinci EMAC driver uses random MAC addresses

2011-01-07 Thread Steve Chen
On Fri, Jan 7, 2011 at 9:50 AM, Cyril Chemparathy cy...@ti.com wrote: On 01/07/2011 09:14 AM, Sergei Shtylyov wrote: Hello.     Haven't anybody noticed that the EMAC driver in the current DaVinci/DA8xx kernels now uses random MAC addresses instead of the fixed ones.  I suspect the recent

Re: NFS

2010-10-27 Thread Steve Chen
On Wed, Oct 27, 2010 at 12:05 PM, chetan patil chtpa...@gmail.com wrote: Our Set up: Host = Dell Laptop With fedora 12. We installed DVSDK 2.0 (http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/dvsdk/DVSDK_2_00/latest/index_FDS.html). DVSDK2.0 uses 2.6.18 kernel, and you

Re: NFS

2010-10-27 Thread Steve Chen
On Wed, Oct 27, 2010 at 1:28 PM, chetan patil chtpa...@gmail.com wrote: Sir we haven't touched anything related to kernel. Ok, I understand. We wanted that through NFS we can share the directory where to stored our executable file of hello world program. Ok, actually, you can just NFS mount

Re: Status of OMAPL138 compared to Arago

2010-09-01 Thread Steve Chen
2010/9/1 Marc-André Hébert hebert.marcan...@gmail.com: Hello, I am developing for 2 OMAPL138 based boards. After talking with our TI reps a few months back, we started development based on the kernel hosted on arago (git://arago-project.org/git/projects/linux-omapl1.git). But I can see now

Re: Status of OMAPL138 compared to Arago

2010-09-01 Thread Steve Chen
2010/9/1 Marc-André Hébert hebert.marcan...@gmail.com: Yeah I remember seeing some charts. I'll probably take some next week to try out my changes with linux-davinci, probably post a few patches afterwards. I was just wondering if there some kind of big red flag out there (for example USB

Re: mmc over SPI on DM6467 based board. card not detected.

2010-08-30 Thread Steve Chen
On Sat, Aug 28, 2010 at 8:26 AM, Sumesh Kaana sumesh...@hotmail.com wrote: Hi all, I am trying to mount SD-Card over SPI on our custom DM6467 board. davinci spi controller driver and mmc over spi drver are selected in the menuconfig. i am using davinci-PSP.03-XX-00-37 kernel. I have also

Re: Kernel

2010-08-30 Thread Steve Chen
On Sat, Aug 28, 2010 at 11:35 PM, chetan patil chtpa...@gmail.com wrote: Got fedora 12 ready. DO i need to install DaVinci GIT kernel for as fedora has its own kernel. Yes, you need DaVinci GIT kernel. I want to make environment for cross compiler. Yes, you need cross toolchain as well.

Re: Kernel

2010-08-30 Thread Steve Chen
On Mon, Aug 30, 2010 at 8:48 AM, Viral Sachde vi...@allaboutif.com wrote: On Mon, Aug 30, 2010 at 6:59 PM, Steve Chen sc...@mvista.com wrote: On Sat, Aug 28, 2010 at 11:35 PM, chetan patil chtpa...@gmail.com wrote: Got fedora 12 ready. DO i need to install DaVinci GIT kernel for as fedora has

Re: DM6446 Drivers

2010-08-27 Thread Steve Chen
2010/8/24 Özgür Ozan Yusufoğlu ozanyusufo...@hotmail.com: Hi, I'm a novice embedded engineer who works in a IPTV STB project. We are using a DaVinci DM6446 based evaluation board for developing a firmware for our STB.  Unfortunetaly I am the only engineer who work in the software development

Re: ToolChain

2010-08-26 Thread Steve Chen
On Thu, Aug 26, 2010 at 2:02 PM, chetan patil chtpa...@gmail.com wrote: In simple words can someone tell how to get started with environment or toolchain for Davinci EVM 6446 Google :-) I got fedora12. Now what. May want to take a look here.

Re: need help- fw_printenv fw_setenv

2010-08-25 Thread Steve Chen
On Wed, Aug 25, 2010 at 3:31 AM, Raghu Ramaraj raghu_rama...@mindtree.com wrote:                /* UBL, U-Boot */                .name           = bootloader,                .offset         = MTDPART_OFS_APPEND,                .size           = 10 * NAND_BLOCK_SIZE,                

Re: need help- fw_printenv fw_setenv

2010-08-25 Thread Steve Chen
On Wed, Aug 25, 2010 at 6:15 AM, Raghu Ramaraj raghu_rama...@mindtree.com wrote: That's u-boot partition... not the param. The fw_setenv is always looking /dev/mtd1. But here it is not a param partition. From the code, it is pretty obvious mtd1 is the u-boot partition. I guess I'm also

Re: Help needed for DM365 SPI driver in DMA mode

2010-08-07 Thread Steve Chen
On Sat, Aug 7, 2010 at 1:02 AM, pratik.joshi pratik.jo...@einfochips.com wrote: Hi All, I am currently working on SPI driver for DM365. I am using MVL5. I am using SPI1 as a master device. The problem is I could see 1 byte being transferred to SPI slave but after that there is no clock

Re: Symbol names

2010-08-02 Thread Steve Chen
On Mon, Aug 2, 2010 at 5:06 AM, Tobias Waldekranz (Knutsson) tobias.knuts...@gmail.com wrote: toolchain-prefixnm kernel | grep the six MSBs of the address should narrow it down pretty much. On Mon, May 17, 2010 at 07:42, Vijay Soni vij_s...@yahoo.com wrote: Does anyone know how I can get

Re: DM6467 McASP Frame Sync

2010-07-27 Thread Steve Chen
On Tue, Jul 27, 2010 at 6:08 AM, Jaya krishnan jaya.krish...@samsung.com wrote: Hi We have  some design issues  with interfacing DM6467 McASP to a  third party DAC.(CS4353- A paasive DAC with stereo output) We  actually  tried  to replace AIC33 with CS4353. In the board which uses AIC33 ,

Re: Problem with UBIFS

2010-07-15 Thread Steve Chen
On Thu, Jul 15, 2010 at 2:32 AM, rohan tabish rohan_ja...@yahoo.co.ukwrote: Using sync option solves the problem but it is not recomended According to http://www.linux-mtd.infradead.org/doc/ubifs.html You can use fsync in the application to force write-through for specific files while having

Re: BSD on davinci

2010-07-12 Thread Steve Chen
On Mon, Jul 12, 2010 at 8:34 AM, Markus Rechberger mrechber...@gmail.com wrote: On Mon, Jul 12, 2010 at 3:23 PM, Nori, Sekhar nsek...@ti.com wrote: Hi rohan, On Fri, Jul 02, 2010 at 11:35:39, rohan tabish wrote: anyone having any idea of porting BSD on davinci platform Nope. Never heard of

Re: symbols

2010-05-18 Thread Steve Chen
On Tue, May 18, 2010 at 10:58 AM, Jimmy Blair bluesk...@roadrunner.com wrote: Message: 4 Date: Sun, 16 May 2010 22:42:07 -0700 (PDT) From: Vijay Soni vij_s...@yahoo.com To: Davinci-linux-open-source@linux.davincidsp.com Subject: Symbol names Message-ID:

Re: copy files to EVM6446 Hard Drive

2010-05-11 Thread Steve Chen
On Mon, May 10, 2010 at 6:43 PM, Chris Jackson surfin...@mac.com wrote: Hello All, I have a EVM6446 board set-up and configured according to the Getting Started Users Guide. I am booted from the NAND and mounted to my shared NFS directory on Linux Host.  My question is:  how can I copy

Re: help for linux emif driver 2nd

2010-04-26 Thread Steve Chen
On Mon, Apr 26, 2010 at 5:05 AM, Steve Chen sc...@mvista.com wrote: 2010/4/25 liuyue18301 liuyue18...@163.com: hello Guys: this is second time to turn to help on the same problem. i want to know is there EMIF driver in the linux? and if i want to There is no EMIF driver. send

Re: help for linux emif driver 2nd

2010-04-26 Thread Steve Chen
On Mon, Apr 26, 2010 at 5:19 AM, Nori, Sekhar nsek...@ti.com wrote: Hi Steve, On Mon, Apr 26, 2010 at 15:35:37, Steve Chen wrote: 2010/4/25 liuyue18301 liuyue18...@163.com: hello Guys:      this is second time to turn to help on the same problem.      i want to know is there EMIF

Re: can LSP - 02.10.00.14 be use for DM6467

2010-04-07 Thread Steve Chen
On Wed, Apr 7, 2010 at 9:16 AM, zhijin wang shuishou...@yahoo.com.cnwrote: hi guys, i'm working on DM6467, using mvtools 5.0 and dvsdk 2.00.00.02. there is some issue for the kernel, from ti website ,the kernel should be lsp-02.00.00.140. but this verson kernel seems that there is some

Re: DM6446 and DSA (Distributed Switch Architecture)

2010-03-31 Thread Steve Chen
On Wed, Mar 31, 2010 at 2:44 AM, Andreas Auer a.a...@zydacron.com wrote: Hello, I'm using a customized board similar to the EVM with a DM6446 cpu. The main difference is that I'm using a Micrel KSZ8893M ethernet switch. The ethernet switch has an I2C config interface and the standard mdio

Re: About Input/output error when using tcgetattr

2010-03-25 Thread Steve Chen
On Thu, Mar 25, 2010 at 4:20 AM, shaofeng zhang ipc...@gmail.com wrote: Hi, everyone, I use the function tcgetattr to access /dev/ttyS1,  the messages is above: SetupSerial 1: Input/output error When I change to access /dev/ttyS0, there is no error that will be displayed. Could anyone

Re: Custom pinmuxing on DM355 with git kernel

2010-03-17 Thread Steve Chen
On Fri, Mar 12, 2010 at 7:06 PM, Mike Williamson michael.william...@criticallink.com wrote: On Fri, Mar 12, 2010 at 5:18 PM, Kevin Hilman khil...@deeprootsystems.com wrote: Nori, Sekhar nsek...@ti.com writes: On Thu, Mar 11, 2010 at 11:45:47, Jon Povey wrote: Steve Chen wrote: On Wed

Re: Custom pinmuxing on DM355 with git kernel

2010-03-17 Thread Steve Chen
How about a generic interface which included claim/free resource methods, like for gpio, but taking a pointer to a mux resource struct instead of a gpio number. The mux resource struct would include function pointers to mach- or soc- specific functions to do the work of checking, setting and

Re: Custom pinmuxing on DM355 with git kernel

2010-03-17 Thread Steve Chen
On Wed, Mar 17, 2010 at 7:17 AM, Mike Williamson michael.william...@criticallink.com wrote: On Wed, Mar 17, 2010 at 8:17 AM, Steve Chen sc...@mvista.com wrote: On Fri, Mar 12, 2010 at 7:06 PM, Mike Williamson michael.william...@criticallink.com wrote: On Fri, Mar 12, 2010 at 5:18 PM, Kevin

Re: Custom pinmuxing on DM355 with git kernel

2010-03-17 Thread Steve Chen
On Wed, Mar 17, 2010 at 8:37 AM, Kevin Hilman khil...@deeprootsystems.com wrote: Steve Chen sc...@mvista.com writes: How about a generic interface which included claim/free resource methods, like for gpio, but taking a pointer to a mux resource struct instead of a gpio number. The mux

Re: Custom pinmuxing on DM355 with git kernel

2010-03-10 Thread Steve Chen
On Wed, Mar 10, 2010 at 12:49 AM, Jon Povey jon.po...@racelogic.co.ukwrote: I am porting our drivers from MV 2.6.10 kernel to Kevin's git kernel. We have 3 different boards using DM355, with different gpio / pinmux setups. So far, our device drivers are modules which fiddle the pinmux

Re: Re: MVL4.0.1 kernel compiled with MVL5.0 toolchain

2010-03-02 Thread Steve Chen
On Tue, Mar 2, 2010 at 4:04 AM, Kapil Pendse kapil.pen...@gmail.com wrote: Hi Eric, This is a matter of kernel versions. The former is the 2.6.10 kernel compiled with the MVL 5.0 toolchain (the one you've compiled) and the latter has been compiled with the MVL 4.0 toolchain. Check the

Re: Re: MVL4.0.1 kernel compiled with MVL5.0 toolchain

2010-03-02 Thread Steve Chen
On Tue, Mar 2, 2010 at 8:31 AM, Kapil Pendse kapil.pen...@gmail.com wrote: On Tue, Mar 2, 2010 at 7:10 PM, Steve Chen sc...@mvista.com wrote: May want to try rebuilding the module-init-tools (which contains insmod) with Pro5 toolchain. See if that helps. The module-init-tools seems

Re: Help NANDERASE UTILITY

2010-01-21 Thread Steve Chen
On Thu, 2010-01-21 at 02:12 -0800, rohan tabish wrote: Hello everyone I have a JFFS2 image i want to write it to NAND with escaping the bad blocks.For that i can to know that i have to use the nanderase and nandwrite utility anyone knows where i can get the nandwrite and nanderase utility or

Re: Help NANDERASE UTILITY

2010-01-21 Thread Steve Chen
On Thu, 2010-01-21 at 05:19 -0800, rohan tabish wrote: Thanks steve for your reply i hav another question for you We have made our own custom board and hav attached the NAND over EMIF also FIFO's attached.I load the DSP code from the JTAG it runs fine.it does a kind of a DMA.But when i load

Re: [PATCH 0/5] Add Voice Codec support for DaVinci platforms

2010-01-21 Thread Steve Chen
On Thu, 2010-01-21 at 11:35 -0600, Miguel Aguilar wrote: Hi, The following patch series adds support for the Voice Codec in the Davinci platform and in this particular case for the DM365 EVM. The DM365 EVM has two codecs the AIC3x and the Voice Codec, however at this point is not

Re: [PATCH 0/5] Add Voice Codec support for DaVinci platforms

2010-01-21 Thread Steve Chen
On Thu, 2010-01-21 at 19:25 +, Mark Brown wrote: On 21 Jan 2010, at 18:52, Steve Chen sc...@mvista.com wrote: On Thu, 2010-01-21 at 11:35 -0600, Miguel Aguilar wrote: Hi, The following patch series adds support for the Voice Codec in the Davinci platform and in this particular

Re: Davinci:Problem using MACRO

2010-01-12 Thread Steve Chen
On Mon, 2010-01-11 at 21:38 -0800, rohan tabish wrote: #define SPI_REG(reg)(*(int *_IOMEM) IO_ADDRESS(reg)) Hello everyone I am using DM6446 and i have problem using the MACRO defined above i have included the following harware.h file for using this MACRO

Re: Extreme dm355 ram problem for REAL EXPERTS...

2010-01-12 Thread Steve Chen
On Tue, 2010-01-12 at 01:01 +0200, Serkan Erdogan wrote: Hii All, I have a realy serious problem. Our dm355 based mainboard pcb layout was mainly copied from DM355_EVM so default UBL,Uboot and kernel was were working well on it. But because of high cost of mainboard we decided to redesign

Re: read/write a Ethernet port

2010-01-08 Thread Steve Chen
On Mon, 2010-01-04 at 11:01 -0800, elbert shiang wrote: Hi, Dear All: Is anyone can tell me how to start to read/write a Ethernet port for DM355? What is the documentation I should refer to? Don't know about documents, but you can look at the code for DM355 EVM as a reference. The DM355

Re: DM355 Documentation discrepancy.

2010-01-07 Thread Steve Chen
On Thu, 2010-01-07 at 16:18 +0100, Raúl Sánchez Siles wrote: Hello All: Reviewing DM355 documentation I think I've comem across a discrepancy with respect to the VPSS Clock Mux Control Register. This register is defined in 2 different documents. · SPRUFB3 (Sept 2007) ARM Subsystem

Re: use NAND Flash MT29F2G08ABD (Micron)

2010-01-05 Thread Steve Chen
On Tue, 2010-01-05 at 12:12 -0800, Naresh Kansara wrote: Hello All, Has anybody have used this NAND Flash with Davinci? The device (manufacture id is 0x2C device id is 0xAA). I can load both the ubl_davinci_nand.bin and u-boot-594-nand.bin through CCS(Code Composer Studio). After I remove

Re: SPI driver

2009-12-11 Thread Steve Chen
On Fri, 2009-12-11 at 07:45 -0600, Rondeau, Michael wrote: We have been using a bit-banging SPI driver for several years to write to some GPIO expander chips. I now need to read some inputs from the GPIO expander. The driver is not working in read mode and I am debugging it now. But, I was

Re: SPI driver

2009-12-11 Thread Steve Chen
On Fri, 2009-12-11 at 10:41 -0500, Andrew Elder wrote: Steve, I'm disappointed in TI's position on this. This page http://focus.ti.com/docs/prod/folders/print/tms320dm6446.html clearly shows SPI as one of the available peripherals, so to my way of thinking TI should be providing an

Re: DM6446:How to reserve RAM specific Area

2009-11-16 Thread Steve Chen
On Mon, 2009-11-16 at 05:37 -0800, rohan tabish wrote: Hello everyone we have made our own custom board i want to reserve a fixed RAM area to be used by other processor One way to do that is to boot the kernel with mem= value and then use the remaining space of the RAM by allocating

Re: DM6446:How to reserve RAM specific Area

2009-11-16 Thread Steve Chen
On Mon, 2009-11-16 at 05:58 -0800, rohan tabish wrote: Thanks i know how to reserve a particular RAM area at end but i want to know how to reserve anywhere in between from a particular address to a particular address. Can you please tell which mailing list you are talking about Regard's RT

Re: [Fwd: Re: how do I build the dvsdk to use the lastest git kernel?]

2009-11-03 Thread Steve Chen
On Tue, 2009-11-03 at 09:35 +0200, Shlomo Kut wrote: Hi Kevin, I am trying to build the dvsdk against that latest git kernel linux-davinci-2.6.32-rc5 and I am having problems. I am using dvsdk_2_10_01_18. Is there a more up to date version of the dvsdk available? I append some of my

Re: how do I build the dvsdk to use the lastest git kernel?

2009-11-03 Thread Steve Chen
On Tue, 2009-11-03 at 09:53 +0200, Shlomo Kut wrote: Hi Steve, There seem to be problems with the git repository website. I am now downloading dvsdk_setuplinux_3_00_02_44 and will try and build against the new kernel. Is there a git repository for the dvsdk? Shlomo, DaVinci git tree

Re: [Fwd: Re: how do I build the dvsdk to use the lastest git kernel?]

2009-11-03 Thread Steve Chen
On Tue, 2009-11-03 at 11:10 +0200, Shlomo Kut wrote: I tried downloading dvsdk_setuplinux_3_00_02_44 and built against the new kernel. It didn't work. dvsdk_setuplinux_3_00_02_44 has the same version of linuxutils_2_24_02 as dvsdk_2_10_01_18 and it fails to compile in the same way. Any

Re: [Fwd: Re: how do I build the dvsdk to use the lastest git kernel?]

2009-11-03 Thread Steve Chen
On Tue, 2009-11-03 at 14:55 +0200, Shlomo Kut wrote: Hi Steve, We are working with the dm365 which I don't think is supported by the 2.6.26 kernel Support for dm365 is not in community 2.6.26 kernel, but it is in the kernel that comes with DVSDK (which is the same kernel as Monta Vista Pro5

Re: how do I build the dvsdk to use the lastest git kernel?

2009-11-02 Thread Steve Chen
On Mon, 2009-11-02 at 16:59 +0200, Shlomo Kut wrote: Hi, We are trying to move the dvsdk from the montevista 2.6.18 kernel to the 2.6.32-rc5 git kernel. Are there any patches for this out there? Any ideas as to how to proceed? Thanks for your time, You want to use the DaVinci git

Re: how do I build the dvsdk to use the lastest git kernel?

2009-11-02 Thread Steve Chen
On Mon, 2009-11-02 at 17:23 +0200, Shlomo Kut wrote: On Mon, 2009-11-02 at 09:23 -0600, Steve Chen wrote: On Mon, 2009-11-02 at 16:59 +0200, Shlomo Kut wrote: Hi, We are trying to move the dvsdk from the montevista 2.6.18 kernel to the 2.6.32-rc5 git kernel. Are there any

Re: Does DM6467 have EDMA support in ARM side

2009-10-30 Thread Steve Chen
On Fri, 2009-10-30 at 15:53 +0530, kavitha vinayagam wrote: Hai, We are inneed of using DM6467 EDMA feature for out application development. DM6467 EDMA is featured for DSP or ARM. If DM6467 EDMA is for the ARM, where can we get the EDMA code for installation. Let us know the Installation

Re: jiffie resolution and usleep accuracy

2009-10-16 Thread Steve Chen
On Fri, 2009-10-16 at 10:15 -0700, Roberts, Randy wrote: Running 2.6.10 on a DM6467 I see usleep having a minimum resolution of 10ms.. For DM6467, and other ARM Davinci linux implementations, 2.6.10 based specifically, how does one get the jiffies to 1ms, instead of what appears to be 10ms?

RE: jiffie resolution and usleep accuracy

2009-10-16 Thread Steve Chen
[davinci-linux-open-source-boun...@linux.davincidsp.com] On Behalf Of Steve Chen [sc...@mvista.com] Sent: Friday, October 16, 2009 10:55 AM To: Roberts, Randy Cc: davinci-linux-open-source@linux.davincidsp.com Subject: Re: jiffie resolution and usleep accuracy On Fri, 2009-10-16 at 10:15

Re: jiffie resolution and usleep accuracy

2009-10-16 Thread Steve Chen
On Fri, 2009-10-16 at 22:07 +0400, Sergei Shtylyov wrote: Hello. Steve Chen wrote: Running 2.6.10 on a DM6467 I see usleep having a minimum resolution of 10ms.. I'm not seeing this function in either recent kernels or MV's 2.6.10. Perhaps you meant msleep()? For DM6467

Re: DM6446:kernel size problem

2009-10-13 Thread Steve Chen
On Tue, 2009-10-13 at 06:19 -0700, rohan tabish wrote: hye guys I previously compiled the kernel with MTD utilities modules now i have added the support in the uImage my previously compiled kernel size was 1.4MBwhich boots well but the newly compiled size comes out to be 2.6 MB When i

RE: [PATCH/RFC] davinci: da830: add support for new silicon rev

2009-10-07 Thread Steve Chen
On Wed, 2009-10-07 at 09:12 +0100, Thompson, Nick (GE EntSol, Intelligent Platforms) wrote: I have been given PDFs of the errata information including 2.0 fixes by TI. I haven't been given any instructions or indications that it is proprietary information - I'm told it is on the TI web site.

RE: [alsa-devel] [PATCH 2/3] ASoC: DaVinci: pcm, rename variables in prep for ping/pong

2009-10-01 Thread Steve Chen
On Thu, 2009-10-01 at 23:43 +0530, Nori, Sekhar wrote: Hi Arun, On Tue, Sep 29, 2009 at 20:51:49, Mani, Arun wrote: Hi Sekhar, DM355 uses MCBSP 1 instead of 0 as in DM644x. Do you think this will affect the channel swapping? I don't think this would have a bearing. Another

RE: [PATCH/RFC] davinci: da830: add support for new silicon rev

2009-09-30 Thread Steve Chen
On Wed, 2009-09-30 at 09:54 +0100, Thompson, Nick (GE EntSol, Intelligent Platforms) wrote: From: Steve Chen [mailto:sc...@mvista.com] I heard rumors sometime ago that TI plan to fix the writeback cache issue (among other issues in errata) in their next silicon rev. Perhaps we can try

Re: DaVinci git updated to v2.6.32-rc1

2009-09-30 Thread Steve Chen
On Wed, 2009-09-30 at 14:02 -0700, Kevin Hilman wrote: BTW, does anyone know if this writethrough issues is solved in the rev1.1 or rev2.0 spins of the da830? The cache writeback issue exists on rev 1.1 errata. We'll find out if it is in rev2.0 when TI releases the errata. Regards, Steve

Re: [PATCH/RFC] davinci: da830: add support for new silicon rev

2009-09-29 Thread Steve Chen
On Tue, 2009-09-29 at 11:31 -0700, Mark A. Greer wrote: On Tue, Sep 29, 2009 at 11:13:39AM -0700, Kevin Hilman wrote: Newer revs of da830 silicon report variant 0x8 in JTAG id and are not correctly detected. This patch adds support for the new variant of da830 SoC. Reported-by: Nick

Re: [alsa-devel] [PATCH 2/3] ASoC: DaVinci: pcm, rename variables in prep for ping/pong

2009-09-29 Thread Steve Chen
On Tue, 2009-09-29 at 15:09 -0700, Troy Kisky wrote: Troy, do you have any theory yet on why your patch should permanently swap channels? Memory in 16 bit samples L1,R1,L2,R2 Shifting out in 16 bit samples L1,R1,L2,R2 Memory in 32 bit samples R1L1,R2L2,R3L3 Shifting out in

Re: USB Master and Slave in DM6446

2009-09-15 Thread Steve Chen
On Tue, 2009-09-15 at 18:45 +0900, kirthika varadarajan wrote: Dear All, I am working with DM6446.I need to check USB Mass Storage Device and USB Function Controllers. Whenever i plug in Mass Storage Device I am getting the below said debug messages and finally my USB device is not

Re: ping problem on DM6446

2009-09-15 Thread Steve Chen
On Tue, 2009-09-15 at 12:32 +0530, Deepak Mundra wrote: Hi rohan please find my reply in line .. check your bootargs .. On Mon, Sep 14, 2009 at 5:01 PM, rohan tabish rohan_ja...@yahoo.co.uk wrote: Thanks for your reply it is from u-boot level. Actullay i am

Re: How to Buy TI DM6446 Evaluation Board Files?

2009-09-15 Thread Steve Chen
On Tue, 2009-09-15 at 13:03 +0200, amr ali wrote: Hi, How to buy schematics and gerber file for the evaluation board for DM6446? They should be at http://c6000.spectrumdigital.com/davincievm/revd Regards, Steve ___ Davinci-linux-open-source

RE: How to Buy TI DM6446 Evaluation Board Files?

2009-09-15 Thread Steve Chen
On Tue, 2009-09-15 at 13:20 +0200, amr ali wrote: Hi, How can I get these files in their original format that will be used with PCB tools directly? I suggest contact Spectrum Digital since they designed the board. Regards, Steve ___

Re: how can i burn kernel and rootfs by ccs3.3?

2009-09-11 Thread Steve Chen
On Fri, 2009-09-11 at 15:47 +0800, zuowenping wrote: dear all: I am developing in dm355 platform now,I often burn ubl and uboot by ccs3.3 and emluator xds560(I using nand_programmer.out ), then i will download kernel(uImage) by tftp and burn it to nand flash,so i can boot linux by

Re: SDHC with old MV kernel

2009-09-09 Thread Steve Chen
On Wed, 2009-09-09 at 11:26 +0200, Andrea Gasparini wrote: Hi, I'm trying to patch a MV kernel (old fashioned 2.6.10 ;) ) with the patches found here: ftp://source.mvista.com/mv_private/ti/lsp_1_20_patches to get SDHC working. I successfully patched the kernel, reconfigured to set MMCSD

Re: DM6446:problem with NFS mounting

2009-09-07 Thread Steve Chen
On Mon, 2009-09-07 at 09:53 +, Jaya krishnan wrote: Can you post your U Boot parameters? Regards JK --- Original Message --- Sender : rohan tabishrohan_ja...@yahoo.co.uk Date : Sep 07, 2009 18:12 (GMT+09:00) Title : DM6446:problem with NFS mounting

Re: creating simple heloo world program on DM6446

2009-09-04 Thread Steve Chen
On Fri, 2009-09-04 at 10:24 +, rohan tabish wrote: hye gyez i jst want to create a simple HELLO world appication for my Davinci using cross compiler ELDK have downloaded the u-boot source from git when in that source code there are examples of the u-boot.in those examples there is example

RE: Filesystem loading problem at 2.6.31 kernel on DM355 platform

2009-09-03 Thread Steve Chen
On Thu, 2009-09-03 at 17:45 +0530, Venkatachala Upadhya wrote: Hello, As I recall, the linux root file system must be either NFS or EXT. Linux does not come up with other type of root file system. I not sure if we are thinking about the same thing, but my impression is that you can use any

Re: Framebuffer support on dm6467

2009-09-01 Thread Steve Chen
On Mon, 2009-08-31 at 19:26 +, jameswhetst...@comcast.net wrote: Understood---thanks for your response. Unless I'm mistaken, most of the third party windowing frameworks like Microwindows and QT are all based on framebuffer architectures. What do you recommend, other than DMAI, for

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