IRC log of #cubox of Thu 12 Sep 2013. All times are in CEST < Back to index

10:27 RandomPixels hello
11:36 jnettlet RandomPixels, hey
11:37 RandomPixels hello
11:37 jnettlet dv_, is there a reason you don't have a rootwait or rootdelay= option in your kernel options?
11:38 jnettlet I had to add it to get my openembedded image to boot with a 3.10 device-tree kernel
14:32 dv_ jnettlet: just didnt need it
14:32 dv_ I only ever used rabeeh's kernel
14:33 jnettlet interesting. I will have to figure out what is different at some point.
18:31 neofob hi all, i haven't been up-to-date with cubox lately
18:31 neofob so what is latest kernel that can run cubox? 3.10?
18:33 cbxbiker61 http://www.xilka.com/kernel/3/3.11/3.11.0/
18:33 cbxbiker61 http://www.xilka.com/kernel/UPDATE-KERNEL.sh
18:40 jnettle 18:40 * jnettlet is working on a linaro 3.10 lts kernel with newest galcore/drm/vmeta goodness.
18:41 dv_ yay
18:41 jnettlet Oh and iwmmxt support on dv_'s openembedded layer
18:49 jnettlet rabeeh, dv_, otavio, Any of you guys know what the deal is with Freescale's binaries for the Vivante GPU is? I was reading their EULA and it states that they can only be used on Freescale's devices. I don't know about SolidRun but the OLPC license is very different. They are licensed free to distribute and re-use unmodified.
18:49 jnettlet Wondering if this is a Freescale thing, or a Vivante thing.
18:50 dv_ nope. although it makes sense if they are customized for the imx6
18:51 jnettlet ^ /s/GPU is/GPU/g shouldn't talk on the phone and type at the same time
18:51 jnettlet I can't imagine they are. The drivers are very abstracted from the platform
18:52 dv_ hmm
18:52 dv_ wumpus ? any idea?
18:53 bencoh "Freescale's devices" ?
18:53 bencoh you mean, SoCs ?
18:54 jnettlet It should be devices that have Freescale SoCs. The wording is "The device for which they are intended"
18:54 jnettlet So they don't want the iMX6 registered wayland drivers running on the XO-4 or Cubox
18:55 dv_ what? no wayland drivers for cubox
18:55 dv_ ?
18:56 jnettlet well for the Cubox-i possibly, but as of right now not the original Cubox
18:57 jnettlet I guess I need to push on the contacts I have made in Vivante to try to come up with something better.
18:57 dv_ I think the drivers apply to the SoC
18:57 dv_ not the device
18:57 dv_ that wouldnt make sense
18:57 cbxbiker61 amd arm64/radeon coming in second half of 2014
18:58 dv_ but I anyway believe the drivers cannot be used that easily with another SoC
18:58 jnettlet yeah according to Apple everything with be 40x faster with arm 64-bit :-)
18:59 cbxbiker61 i wonder if apple adhered to arm's 64bit spec, or used custom instructions
18:59 jnettlet that has got to be the most abusive marketing towards non-technical people I have seen in a while. Just raping their lack of understanding to try and sell phones.
19:00 dv_ I can then have a 64bit address space on an ARM box. finally, I can build firefox and chrome on an embedded device! :P
19:00 cbxbiker61 well actually they're claiming 2x performance, but most of that is probably due to doubling register count
19:01 jnettlet but all their 32-bit pointers are taking up twice the space in cache
19:01 dv_ btw. we are tweaking chrome for the imx6 here. for linking chrome 31, ld uses up 7 GB RAM, and the resulting non-stripped binary is 2 GB big. after stripping, 60 MB.
19:01 jnettlet dv_, yeah I build it here for my chromium OS on XO-4 testing. It is a beast to build
19:02 dv_ it really is impossible to build chrome with a 32bit machine
19:02 cbxbiker61 for my tastes the arm64/radeon combo sound good, since the open source radeon drivers are getting quite good
19:03 jnettlet cbxbiker61, do they have ARM support yet? I know that some tegra support just landed in the nouveau stack
19:04 cbxbiker61 jnettlet, i'd say no, but keeping in mind the hardware should be pretty near the same arm-vs-x86, it should be mostly a case of recompile on the target platform
19:06 cbxbiker61 i'd think they'll just put the radeon on an internal pci-e bus
19:32 jnettlet cbxbiker61, which SoC manufacturer is planning on supporting this/
19:32 jnettlet ?
20:57 cbxbiker61 jnettlet, amd will produce the soc's