IRC log of #cubox of Thu 06 Apr 2017. All times are in CEST < Back to index

08:53 vpeter forum is down?
08:56 jnettlet thanks.
08:58 topi` jnettlet: care to have a look at my patch against 4.11? It just touches the .dts and copies the wilink bits from the 3.14-fslc tree
08:58 topi` maybe you can spot why it doesn't work
09:12 jnettlet vpeter, fixed
09:12 jnettlet topi`, give me an hour. Doing non-dev work right now. I am at a conference :)
09:12 jnettlet can you email it to me?
09:14 topi` yes
10:33 topi` there you go. The diff is made against the "normal" -hummingboard2.dtb which I just symlink to the -som-v15.dtb because it is a hack. I also removed all references to brcm, because I was afraid there would be some resource conflict
10:41 jnettlet Okay. I will take a look as soon as I get settled.
10:48 topi` :)
10:48 topi` I'm working on a flasher script that would prepare the eMMC and the do the eFuse stuff
11:18 jnettlet topi`, that looks fine. In theory you should also move the emmc initialization code over to the som include, but that doesn't change the functionality.
12:07 topi` OK
12:08 topi` the solid-run Wiki says this about migrating to SOM v1.5 :
12:08 topi` "In order to support the new TI Wilink8 based WiFi solution in rev 1.5 the user needs to upgrade his u-boot, kernel,..."
12:08 topi` why do we need to upgrade the uboot?
12:08 topi` is this just to determine the -som-v15 ending for the .dtb?
12:13 topi` jnettlet: since the wl18xx firmware will be loaded at "ifconfig wlan0 up" time, I'd suspect the missing FW is not the issue?
12:13 topi` since I can't see any wlan* ifaces at all and nothing gets written to dmesg when I modprobe wl18xx
16:28 topi` I'm trying to understand the HB fuse settings. The wiki says:
16:28 topi` "Third at address 0x6, the value 0x10. This indicates to the i.MX6 internal bootrom to take the boot vector from the fuses instead of OTG signals."
16:29 topi` if I blow the other fuses (0x2840 to boot from SD) but do not blow this last one, does it mean that I can still force kernel loads via usb-otg?
16:29 topi` the SD card is easy, since it can be missing, which can cause falling back to the usb-otg, but what about eMMC that you cannot detach?
16:36 topi` alright, I'm going to have a look at the i.mx6 TRM, since it is easily downloadable :)
17:40 topi` this wl18xx driver is really really odd. It does not print anything to dmesg, which makes me suspect it doesn't find the HW...
17:41 topi` also, "rfkill list all" lists nothing...
20:41 mhilt hi jnettlet: I ran a new build yesterday and noticed that it failed, it appears because of a change to solidrun-imx6.conf , KERNEL_DEVICETREE= ...
20:42 mhilt I reverted just the KERNEL_DEVICETREE change, and it seemed okay; just a heads up though