Activity

From 04/25/2015 to 05/24/2015

07:22 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Alex,
The NOR flash option does work, although its a bit slower we will still go with this option to load the softwa... Bruce Kenny

11:27 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Bruce,
I am working with our team here to determine the best way we can assist you further with this issue/request... Alexander Block
08:22 AM MitySOM-5CSX Altera Cyclone V Software Development: PHY not working with QSPI flash boot: Hi,
I am trying to set up the MitySOM such that U-Boot is stored on the flash memory and the Linux Kernel, DTS and... Alexandre Lopes

10:14 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Jonathon,
In this thread you suggested that uBoot has a error detection mechanism but it requires a re-build to enab... Bruce Kenny
03:30 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Boot configuration jumpers: Thank you very much. As I've seen the labeling is to the right of the switch (in my case), hence I didn't pay attenti... Alexandre Lopes

11:30 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Boot configuration jumpers: Sorry this isn't clear. There is silkscreen labeling below the switch corresponding to the switch locations 1-10: MS... Adam Dziedzic
11:05 AM MitySOM-5CSX Altera Cyclone V Software Development: Boot configuration jumpers: Hi,
Can someone please shed me some light on the boot configuration jumpers of the MitySOM-5CSX Dev-Kit? On the da... Alexandre Lopes

04:04 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Bruce,
The architecture for the SPI NOR is accurate.
Ideally you would use the 7MB of space starting at 0x10000... Alexander Block
01:14 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: We have u-boot use the "MityDSP l138 Config" area to store the settings set by the config command. Its used to deter... Jonathan Cormier
11:42 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Alex,
Thanks for your reply.
We will continue to try and reproduce the problem here.
In the meantime we are co... Bruce Kenny

04:03 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Bruce,
Sorry that you are running into this issue.
As shown in our standard MityDSP-L138 architecture page (htt... Alexander Block
12:33 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Jonathon,
Currently we are not setup to build uBoot and it would take some time to get that up and running. Is ther... Bruce Kenny

10:11 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Bruce Kenny wrote:
> Thats interesting, are there any tests we can do using uBoot that may detect an error?
Check o... Jonathan Cormier
09:29 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Jonathon,
Thats interesting, are there any tests we can do using uBoot that may detect an error?
If we do find ... Bruce Kenny

09:26 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Bruce,
I am most familiar with the NAND so I see every problem as a potential NAND problem :).
I asked one of t... Jonathan Cormier
09:03 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: Jonathon,
Thanks for your reply. We are currently trying to dupicate the problem but the 1 SOM that we have which w... Bruce Kenny

08:49 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: FPGA load fail: On a unit where the FPGA is failing to load, could you compare the fpga image stored in nand to a fresh copy to see i... Jonathan Cormier
08:35 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: FPGA load fail: We are using the L138-DI-225-RI SOM (OMAP138 with FPGA) and are now finding that some of these SOMs are failing in th... Bruce Kenny

07:53 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Bare-metal interrupt handling working only in debugger: Hi Alex,
Glad you solved your issue, sorry we didn't provide much help. We don't have a lot of folks trying to do... Michael Williamson
06:22 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Bare-metal interrupt handling working only in debugger: No, that was obviously not the reason. The unhosted and hosted linker scripts do link against different libraries but... Alexandre Lopes

03:50 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Bare-metal interrupt handling working only in debugger: I am now thinking that I might have to use the unhosted version of the linker script (even though it worked just fine... Alexandre Lopes
02:36 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: Bare-metal interrupt handling working only in debugger: Hi Mike,
That address is indeed the base of the interrupt table. I have been using it without any problem with oth... Alexandre Lopes
11:20 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: Bare-metal interrupt handling working only in debugger: I personally haven't tried to do this before, but isn't address 0x30000000 the base of your interrupt vector table? ... Michael Williamson
11:10 AM MitySOM-5CSX Altera Cyclone V Software Development: Bare-metal interrupt handling working only in debugger: Hello,
I am using the MitySOM Dev Kit and I want to use interrupts in a bare-metal
application. To that effect I... Alexandre Lopes

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