Activity
From 08/10/2022 to 09/08/2022
09/07/2022
- ZM 11:28 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX-H6-4YA Linux kernel 5.15 QSPI NOR Flash access
- Good to hear; you're welcome!
- MJ 09:43 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX-H6-4YA Linux kernel 5.15 QSPI NOR Flash access
- Hi
That works with *socfpga.dtsi* from 5.15.30-lts (and no *skeleton.dtsi* required).
I can now erase, write and read the QSPI NOR Flash.
Thanks a lot.
09/06/2022
- ZM 12:29 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX-H6-4YA Linux kernel 5.15 QSPI NOR Flash access
- Hi Matthew,
Give it a try with the @socfpga.dtsi@ from Altera's @socfpga-5.15.30-lts@ branch instead (you won't need @skeleton.dtsi@ anymore either). The compatible string for the QSPI controller changed, but the driver _also_ still a...
09/05/2022
- MJ 11:09 AM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX-H6-4YA Linux kernel 5.15 QSPI NOR Flash access
- Hi,
Thanks Zachary,
Yes CONFIG_MTD_SPI_NOR is set to [y] (as is ARCH_INTEL_SOCFPGA, which initially caught me out as it's was no longer ARCH_SOCFPGA).
I've attached a zip file containing our 5.15.30-lts kernel config and the device ...
09/02/2022
- ZM 07:27 PM MitySOM-5CSX Altera Cyclone V Software Development: RE: MitySOM-5CSX-H6-4YA Linux kernel 5.15 QSPI NOR Flash access
- Hi Matthew,
It looks like @CONFIG_MTD_M25P80@ has been superseded by @CONFIG_MTD_SPI_NOR@, which should already be enabled in the stock 5CSx defconfig from our @socfpga-4.9.78-ltsi@ branch.
Could you post your kernel config and dev... - JC 02:48 PM MitySOM-335x Maker Transition Kit Hardware: RE: LCD Cape Interface with MTK
- Ahh okay. You can try to following instructions to switch to the -overlay version of the dtb and see if the cape manager auto detects the cape.
https://support.criticallink.com/redmine/projects/mitysom-335x_maker/wiki/Using_Debian_Comm...
09/01/2022
- LU 10:24 PM MitySOM-335x Maker Transition Kit Hardware: RE: LCD Cape Interface with MTK
- I've attached the output of the debug serial. The MTK is largely fresh out of the box with the CL SD card. It says Linux version 4.4.30-ti-r64
- JC 03:32 PM MitySOM-335x Maker Transition Kit Hardware: RE: LCD Cape Interface with MTK
- Hi Lucas, what kernel version are you running? Can you also attach a full bootlog?
- Hello-
I'm putting together a PCB to connect the AM3352 SOM board to an LCD touchscreen. As a quick prototype I've plugged the MTK into a Newhaven Display cape ( https://newhavendisplay.com/content/specs/NHD-7.0CTP-CAPE-L.pdf ) and go...
08/31/2022
- Hi,
We’re using the MitySOM-5CSX-H6-4YA and previously we used the Linux kernel 3.16.0 as supplied by CriticalLink, but this time we need to use a more recent kernel (5.13 or later).
I've taken the kernel 5.15.30-lts source from "Alter...
08/30/2022
- FW 09:26 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: meta-mitydsp-l138 issue - SRCREV = "${AUTOREV}"
- I do hope you reconsider the practice of using AUTOREV. Meanwhile, to protect myself, I'll duplicate your repo, make a stable branch, and store them locally.
- BD 08:58 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: meta-mitydsp-l138 issue - SRCREV = "${AUTOREV}"
- Fred,
I understand your concern. Your fix (set SRCREV to a specific commit) is the right one and we typically review that option with customers during delivery, although I missed reviewing that with you.
We typically have our Yoct... - I'd like to report an issue in the meta-mitydsp-l138 (branch "daisy")repo where recipes use SRCREV = "${AUTOREV}". The specific issue I saw was caused by recent changes being pushed to the master branch of the u-boot-mitydspl138 repo, to...