Mity CPU Platforms » MityDSP-L138 (ARM9 Based Platforms)

02/22/2018

03:12 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Okan Çalış wrote:
> Hi Jonathan, thanks for your reply.
>
> > The kernel and u-boot both have to use the same ECC... Jonathan Cormier

12:07 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Hi Jonathan, thanks for your reply.
> The kernel and u-boot both have to use the same ECC strength.
I'm afraid ... Okan Çalış

02/21/2018

02:14 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Okan Çalış wrote:
> Hi,
>
> I couldn't reply sooner because I've been handling some other kernel-related problems... Jonathan Cormier

07:38 AM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Hi,
I couldn't reply sooner because I've been handling some other kernel-related problems by using NFS as a tempor... Okan Çalış

02/13/2018

02:04 AM PCB Development: getting AUDIO_SYSCLK to expansion connector

I have an Industrial I/O board and need to get the AUDIO_SYSCLK signal out to an expansion board connector. Currently... Tom Riddle

02/07/2018

02:17 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

> U-Boot > print ver
> ver=U-Boot 2017.05-rc1-00044-gc3b7cfe-dirty (Apr 08 2017 - 20:35:07 +0300)
This is definitel... Jonathan Cormier

12:26 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Is your custom board using a MityDSP-L138, or have you designed a custom board using the OMAP-L138 and not the module... Michael Williamson

11:56 AM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Turns out that the custom board doesn't even have a @factoryconfig@ command. The two boards appear to have different ... Okan Çalış

02:01 PM Software Development: RE: Auto run of application file (loaded in NAND Flash)

Vivek Ponnani wrote:
> Currently our application program is part of .jffs2 file system (Linux root file system + ap... Jonathan Cormier

02/06/2018

03:08 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Okan Çalış wrote:
> But this is our custom board. What should I enter in those fields?
This is the factory config... Jonathan Cormier

02:57 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

But this is our custom board. What should I enter in those fields? Okan Çalış

02:38 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

> MityOMAPL138: Read Factory Config Failed: -110
This line is very concerning. It appears you have erased or corrup... Jonathan Cormier

05:58 AM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Hi Jonathan,
> Your u-boot and kernel partitions don't seem to match.
I changed the file @board-mityomapl138.c... Okan Çalış

10:14 AM FPGA Development: RE: FPGA Done led not turning on with CPU programming

Michael Williamson wrote:
> How are you generating the bin file?
>
> Check this "wiki page":https://support.criti... Vivek Ponnani

10:11 AM Software Development: RE: Auto run of application file (loaded in NAND Flash)

Jonathan Cormier wrote:
> Vivek Ponnani wrote:
> >
> > 1)When application runs,there is some debug part (as above... Vivek Ponnani

02/05/2018

04:31 PM Software Development: RE: Using McASP Rx clock generation module

Ideally you should get it working from the baseboard as that should be the source of all the pinmux settings. Not su... Jonathan Cormier

04:12 PM Software Development: RE: Using McASP Rx clock generation module

Hi Jonathan,
Ok, good suggestion... thanks... the pinmux read
PINMUX0 = 0x8811.1110
so it's not getting set... Tom Riddle

02:40 PM Software Development: RE: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Your u-boot and kernel partitions don't seem to match. Also asuming the u-boot partitions scheme is the correct one, ... Jonathan Cormier

05:08 AM Software Development: Kernel panics on custom board: "No init found. Try passing init= option to kernel"

Hi,
As some of you may know, I've been working on a MityDsp-L138F SoM, and I also have a custom designed board bas... Okan Çalış

02/02/2018

06:57 PM Software Development: RE: Using McASP Rx clock generation module

Can you dump the pinmux registers so we can double check them?
0x01C14120 - PINMUX0
0x01C14124 - PINMUX1 Jonathan Cormier

02/01/2018

09:59 PM Software Development: RE: Using McASP Rx clock generation module

Hi Mike, thanks for responding.
So I have updated the baseboard-industrialio.c to enable all of the baseboard_mca... Tom Riddle

09:32 PM Software Development: RE: Using McASP Rx clock generation module

Hi Tom,
Have you checked the pinmux settings for the IO Pin are set to use the McASP function and not GPIO or some... Michael Williamson

09:24 PM Software Development: RE: Using McASP Rx clock generation module

Hi,
We are working thru enabling of the McASP Rx clock generator module. After making source updates to davinci_m... Tom Riddle