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12 Replies and 1602 Views
Using LogicLoader to boot Linux 1602 12
Started by TomCooksey
I noticed that the more recent LogicLoader updates for the i.MX31 LITEKIT indicate it is able to boot Linux.
I've updated my LogicLoader to the latest (2.3.5-IMX31_10) version. However, it doesn't seem to recognize the "-t" option to the exec command, regardless of what I do, I get the following:
Can't parse '-t'
error&58; exec&58; bad argument 1&58; -t
Have I got my wires crossed here Is Linux only supported by LogicLoader on other boards I haven't actually got a Linux kerne...
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1602 |
by OradFarez 07 Nov 2007 11:34 AM |
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5 Replies and 2574 Views
Linux LITEKIT Audio ((and LCD) (and more...)) 2574 5
Started by Deleted User
I spent quite a bit of time yesterday evening tweaking w/ printk statements before realizing that the mxc_spi for the audio was not being initialized. In the end, I think it was just one line of code that got everything loaded and working along w/ setting the right Kernel config options. I just got the LITEKIT and am new to Linux Kernel, so excuse me if this is obvious and/or old news, but I just wanted to share my experiences.
Enable Drivers->Sound->ALSA
Enable Drivers->SPI
Enable ...
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by Deleted User02 Nov 2007 08:02 AM |
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4 Replies and 1525 Views
CSI Camera Interface 1525 4
Started by davek
Has anyone successfully connected an image sensor to the CSI_* interface on the litekit It appears all the signals are there to do the camera interface. Wondering if I'm missing anything or if someone could provide feedback on their experiences.
Thanks
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1525 |
by davek01 Nov 2007 08:29 AM |
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1 Replies and 1413 Views
RSRVD2 and RSRVD3 pin of Atlas 1413 1
Started by Deleted User
Hi all,
I'd like to have a clarification about the pins RSRVD2 and RSRVD3 of Atlas.
In the new silicon revisions, they are used to configure switching regulator mode (single/parallel) however in the schematics they are left open, so it seems these schematics are not correct for new silicon revisions. Am I right
Thanks in advance.
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1413 |
by Deleted User31 Oct 2007 08:41 AM |
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1 |
1453 |
by Fred Dyer30 Oct 2007 02:54 PM |
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0 Replies and 1575 Views
How to test MC13783's ADC channel? 1575 0
Started by Deleted User
Who can help me I don't know how to test MC13783's ADC channel.I am debugging the i.MX31 Zoom LITEKIT in the linux(2.6.17.9).Please help me,thanks!
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1575 |
30 Oct 2007 01:25 AM |
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3 Replies and 1636 Views
Displays Supported by BSP / WinCE 6.0 Support 1636 3
Started by TomZ
Where can I find a list of already-supported displays and touchscreens
Does CE and/or the BSP allow for the display to be rotated 90 degrees
Also, does anyone know when a BSP for WinCE 6.0 will be out
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1636 |
by TomZ29 Oct 2007 10:43 AM |
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0 Replies and 1510 Views
How to disable LoLo from flashing LEDs? 1510 0
Started by Fred Dyer
How do I disable LoLo from flashing the LEDs after I jump/exec to my app (I want to control those GPIO lines and don't want LoLo interfering).
Thanks,
Fred
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1510 |
26 Oct 2007 04:18 PM |
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2 Replies and 1565 Views
How to set HAB TYPE of i.mx31 as developmemt or disable 1565 2
Started by Deleted User
Hello
I am having i.mx31 SOM LV module with me. The HAB TYPE of i.mx31 chip is production by default. I want to burn the HAB TYPE to development or disable. How do i proceed Please help me out.
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1565 |
by OradFarez24 Oct 2007 06:13 PM |
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0 Replies and 1569 Views
WinCE display driver auto display shutdown 1569 0
Started by Deleted User
The iMX31 Windows CE 5.0 display driver, starting with version 0.4.0 (lpd_imx31_ipu_imx31_50_0_4_0) includes power management functions. This means that when you go into suspend, the backlight and LCD will be disabled to save power.
One thing that also happens, is that Windows CE will automatically use a system timer to put the display into a 'idle' mode. Any interrupt will wake the display back up.
This may catch a few people off guard and there is a way to disable it.
By default, it i...
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1569 |
24 Oct 2007 09:50 AM |
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9 Replies and 1841 Views
WindRiver BSP 1841 9
Started by Deleted User
Does anyone here use the Linux BSP from WindRiver We just got the i.MX31 LITEKIT, and now we are trying to load this BSP onto the board.
I followed the instructions from LogicPD in updating the LogicLoader, though I have been browsing documentation for the LITEKIT, and I am not really seeing some specifc area where it tells you how you load a BSP using LogicLoader...Basicaly I am a newbie in this and dont really know how to move forward from here.
Even if its not a WindRiver BSP, Id be happy ...
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1841 |
by Deleted User18 Oct 2007 11:13 AM |
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9 Replies and 4071 Views
How to access MMC (SD card) with Linux? 4071 9
Started by Deleted User
I'm having problems trying to access a SD card with linux.
I'm using linux 2.6.19.2 ADS plus LITEKIT patches.
dmsg doesn't show any event on card insertion.
No device node is created either.
Do I need to create the device node manually
Something like "mknod /dev/mmcblock0 b 254 0"
This is strange, because in message http://www.logicpd.com/support/tdg/viewtopic.phpt=1135
zonque reported that he tested MMC successfully.
Some more info:
The boot log shows that the MMC is init...
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4071 |
by Deleted User17 Oct 2007 11:19 PM |
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1 Replies and 1339 Views
imx31 windows CE 6.0 1339 1
Started by perdu_alexander
Hello,
We've just received the i.mx31 board.
Now I want to build my own windows CE 6.0 build. The question is, how can I use the Visual Studio OS-designer to make a build for the mx31
Do I have to install something of the I.MX so I can see the BSP listed in visual studio
Thank you at advance,
Kind regards
Alexander
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1339 |
by perdu_alexander17 Oct 2007 06:56 AM |
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0 Replies and 1459 Views
linux MTD NOR support 1459 0
Started by Deleted User
FYI: NOR support requires enabling Intel/Sharp flash in the kernel configuration and the following adjustments to the following file:
rpm/BUILD/linux-2.6.19.2/arch/arm/mach-mx3/mx31lpd.c
"Kernel" .size = 512 * 1024 * 3
and
mxc_flash_resource .end = 0xa0000000 0x00200000 -1
The lpd board has 2MB of NOR flash, the first 512kB dedicated to LoLo, and the remainder available for use.
The boot message will look like:
MXC MTD nor Driver 2.0
mxc_nor_flash.0: Found 1 x16 devices at 0x0...
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1459 |
09 Oct 2007 05:33 PM |
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1 Replies and 1245 Views
UART no longer works on iMX31CSOM 1245 1
Started by npejcic
Hi,
I understand that there is a change to the iMX31CSOM module. It applies to the ability to see the yafts partition on it. There also must be some other changes to it since I load the same bin file I created for the old small modules to the new small module and the UART no longer works. Basically the question is what changes have been made to the small CSOM module that effects the UART
Thanks,
Nick
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by npejcic08 Oct 2007 12:48 PM |
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3 Replies and 1401 Views
error while burning image in nand 1401 3
Started by Deleted User
Hello
I am trying to load image in NAND using Logic Loader. But when i execute burn command it gives me error
error: burn: image does not fit in flash
error: burn: image does not fit in flash
Please help me if anybudy is having solution for.
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1401 |
by Deleted User08 Oct 2007 11:07 AM |
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6 Replies and 1386 Views
Help - New I.MX31 - Where's the LoLo? 1386 6
Started by Deleted User
&91size=9&93init:214
flushing D cache.
flushing I cache.
flushing tlb
flushing D cache.
flushing I cache.
flushing D cache.
flushing I cache.
enabling cache.
add-yaffs: inserted: start 0 - len 4095
Mounting a YAFFS partition.
---------------------------------------------------
Starting YAFFS file system:
Current YAFFS partition table:
0: /dev/nand0 boot B0 - B4095 ( 0)
1: <NULL> <NULL>
2: <NULL> &l...
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6 |
1386 |
by Deleted User07 Oct 2007 01:26 PM |
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1 Replies and 1299 Views
Register/Development Docs 1299 1
Started by Deleted User
I have the schematics for the pins. This is my first time working with this board, so I am trying to figure out the different registers, and the sample program didn't really help me with understanding.
What I need is a document explaining what signals need to be sent to what pins to use different components of the board.
For example, I am looking to take advantage of the Random Number Generator Accelerator, has anyone used the RNGA before I just basically havent found much documentation on it...
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1299 |
by Deleted User06 Oct 2007 10:45 AM |
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1 Replies and 1260 Views
Starting questions i.MX31 1260 1
Started by perdu_alexander
Hello,
We would like to develop an application on the i.MX31. But we don't know much about it.
Currently, we are working with 8bit microprocessors. It's used for automation and visualisation, and the whole appliction is programmed in C ( Using the Keil IDE).
But now the MX31 is a 32bit processor, and we also want to develop an application for that.
The question is, what do we have to choose The winCE bsp or the Linux bsp,
As for WinCE, you can develop applications using the .NET framewo...
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1260 |
by perdu_alexander06 Oct 2007 10:36 AM |
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2 Replies and 1267 Views
is it possible to.... 1267 2
Started by bmn
hello everybody,
is it possible to use for alim lipo battery on
Freescale i.MX31 SOM-LV and is it possible to recharging it .
Freescale i.MX31 SOM-LV use MC13783 chip and is integrated power management to recharge lipo battery can i be use this function
Best regards
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1267 |
by bmn05 Oct 2007 03:04 AM |