Activity

From 12/03/2010 to 01/01/2011

06:40 PM Software Development: RE: I2C Board Support Package: I've been playing with the kernel trying to narrow down the problem. With the new kernel I can get i2cdump -y 1 0x51 ... Dennis Volper

05:13 PM Software Development: u-boot build question: I have downloaded the u-boot snapshot. Can someone tell me the build command sequence in order to support the MityDS... david kasper

07:41 AM Software Development: RE: I2C Board Support Package: I'm not sure if that's true. The I2C lines are required in order to manage the on-board power controller needed for ... Michael Williamson

07:40 PM Software Development: RE: I2C Board Support Package: I'm trying to dig through the two kernels to see what the difference is w.r.t the i2c bus. It looks like the 2010.05 ... Dennis Volper
05:33 PM Software Development: RE: Basic Driver Virtual Addressing Question: You might want to check the fpga_ctrl.c file for an example, or check the online manual for "Linux Device Drivers":ht... Michael Williamson
04:39 PM Software Development: Basic Driver Virtual Addressing Question: I have written a simple "hello world" driver and I am trying to display the value of the OMAP REVID register from the... david kasper
05:27 PM Software Development: RE: Loading FPGA: Hi David,
Currently, there is a bug in the fpga_ctrl.ko driver that could result in spurious interrupts if you re-... Michael Williamson
05:07 PM Software Development: RE: Loading FPGA: Has anybody tried the online procedure "Using Linux drivers to load the FPGA?" I get an infinite printf loop after r... david kasper

06:11 PM Software Development: RE: I2C Board Support Package: I'm realizing I'm not clear on the hardware. Is it the card that is "Rev B" or the board the card is seated on? Is it... Dennis Volper

12:52 PM Software Development: RE: I2C Board Support Package: Hi Dennis,
I tried the same steps as you listed above on a revision A board as well as a C board and don't see thi... Michael Williamson
12:33 PM Software Development: RE: MityDSP Memory Map: The chip select 5 address space starts at 0x66000000.
The memory map for the MityDSP-L138 (the OMAP-L138 Processor... Michael Williamson

05:18 PM Software Development: MityDSP Memory Map: Does anybody know the memory map of the MityDSP? I would like to test FPGA functionality added by our HW designer at... david kasper
04:15 PM Software Development: RE: I2C Board Support Package: I backed up and repeated my steps today.
1) Stock kernel on the rev B card: i2cdump -y 1 0x51 works.
Presumably th... Dennis Volper
10:24 AM Software Development: RE: I2C Board Support Package: Unfortunately, the Rev-B industrial I/O boards do not have anything hooked to the I2C0 port outside of the SOM.
R... Michael Williamson

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