Texas Instruments OMAP 5 Category - CNX Software

May 23, 2022 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Linux 5.18 release – Main changes, Arm, RISC-V, and MIPS architectures

Linux 5.18 is out! Linus Torvalds has just announced the release on lkml: No unexpected nasty surprises this last week, so here we go with the 5.18 release right on schedule. That obviously means that the merge window for 5.19 will open tomorrow, and I already have a few pull requests pending. Thank you everybody. I’d still like people to run boring old plain 5.18 just to check, before we start with the excitement of all the new features for the merge window. The full shortlog for the last week is below, and nothing really odd stands out. The diffstat looks a bit funny – unusually we have parsic architecture patches being a big part of it due to some last-minute cache flushing fixes, but that is probably more indicative of everything else being pretty small. So outside of the parisc fixes, there’s random driver updates (mellanox mlx5 stands out, […]

December 30, 2020December 30, 2020 by Jean-Luc Aufranc (CNXSoft) - 38 Comments

Dragonbox Pyra open source hardware handheld Linux PC is finally shipping

We first covered the Dragonbox Pyra in 2014 when it was described as an open-source handheld game console powered by Texas Instruments OMAP5432 SoC, or maybe AllWinner A80, Intel Bay Trail, or Qualcomm Snapdragon processors since the exact specifications were still in the works for the Pandora successor. Michael Mrozek (EvilDragon) finally decided to keep going with the OMAP5 processor due to the good documentation and software support, and pre-orders started in 2016 with a 330 to 400 Euros downpayment and no clear timeline about shipping. It eventually took over four more years, but the Dragonbox Pyra is finally getting assembled and shipping to backers has started. Since so many years have passed, you’d be forgiven if you completely forgot or did not know at all about the specifications: SoC – Texas Instruments OMAP 5432 SoC with 2x Arm Cortex-A15 @ 1.5 GHz with NEON SIMD, 2x ARM Cortex-M4, Imagination […]

December 26, 2018December 28, 2018 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Linux 4.20 Release – Main Changes, Arm and MIPS Architectures

After Greg K-H handling Linux 4.19 release, Linus Torvalds is back at the helm, and released Linux 4.20 just before Christmas: Let’s face it, last week wasn’t quite as quiet as I would have hoped for, but there really doesn’t seem to be any point to delay 4.20 because everybody is already taking a break. And it’s not like there are any known issues, it’s just that the shortlog below is a bit longer than I would have wished for. Nothing screams “oh, that’s scary”, though. And as part of the “everybody is already taking a break”, I can happily report that I already have quite a few early pull requests in my inbox. I encouraged people to get it over and done with, so that people can just relax over the year-end holidays. In fact, I probably won’t start pulling for a couple of days, but otherwise let’s just […]

December 12, 2016May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Linux 4.9 Release – Main Changes, ARM and MIPS Architectures

Linus Torvalds released Linux 4.9 on Sunday: So Linux 4.9 is out, and the merge window for 4.10 is thus open. With the extra week for 4.9, the timing for the merge window is obviously a bit awkward, and it technically closes in two weeks on Christmas Day. But that is a pure technicality, because I will certainly stop pulling on the 23rd at the latest, and if I get roped into Xmas food prep, even that date might be questionable. I could extend the merge window rather than cut it short, but I’m not going to. I suspect we all want a nice calm winter break, so if your stuff isn’t ready to be merged early, the solution is to just not merge it yet at all, and wait for 4.11. Just so you all know (I already bcc’d the main merge window suspects in a separate mailing last […]

May 16, 2016May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Linux 4.6 Release – Main Changes, ARM and MIPS Architectures

Linus Torvalds released Linux Kernel 4.6 earlier today: It’s just as well I didn’t cut the rc cycle short, since the last week ended up getting a few more fixes than expected, but nothing in there feels all that odd or out of line. So 4.6 is out there at the normal schedule, and that obviously also means that I’ll start doing merge window pull requests for 4.7 starting tomorrow. Since rc7, there’s been small noise all over, with driver fixes being the bulk of it, but there is minor noise all over (perf tooling, networking, filesystems, documentation, some small arch fixes..) The appended shortlog will give you a feel for what’s been going on during the last week. The 4.6 kernel on the whole was a fairly big release – more commits than we’ve had in a while. But it all felt fairly calm despite that. Linux 4.5 added […]

May 2, 2016May 2, 2016 by Jean-Luc Aufranc (CNXSoft) - 26 Comments

Pyra Open Source Debian Handheld Computer & Game Console is Now Available for Pre-order

The development of Pyra open source portable gaming console started in 2014, and after over two years of hard work, the developers are now ready to take pre-order of the Texas Instruments OMAP 5 powered device running Debian Linux. Pyra handheld specifications have changed a little bit since the announcement two years ago: SoC – Texas Instruments OMAP 5432 SoC with 2x ARM Cortex-A15 @ 1.7Ghz with NEON SIMD, 2x ARM Cortex-M4, Imagination Technologies PowerVR SGX544-MP2 GPU for 3D graphic, and Vivante GC320 GPU for 2D graphics System Memory – 2GB or 4GB RAM Storage – 32 GB eMMC flash, 2x SDXC card slot, 1x internal micro SDXC card slot Display – 720p 5″ LCD with resistive touchscreen Video Output – micro HDMI Audio I/O – High-quality speakers, analog volume wheel, headset port, built-in Mic Gaming controls – D-Pad, 4x shoulder buttons, 6x face buttons, 2x accurate analog controls with […]

June 11, 2014May 29, 2017 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Linux 3.15 Released

Linus Torvalds announced the release of Linux Kernel 3.15 last Sunday: So I ended up doing an rc8 because I was a bit worried about some last-minute dcache fixes, but it turns out that nobody seemed to even notice those. We did have other issues during the week, though, so it was just as well. The futex fixes and cleanups may stand out, but as usual there’s various other random fixes since rc8 in there too: mainly drivers (drm, networking, sound, usb etc), networking, scheduling and perf tooling. But it’s all been fairly small and quiet, which *may* of course be due to the fact that last week was also the first week of the merge window for 3.16. That might have distracted some developers. I’m not entirely convinced I liked the overlap, but it seemed to work ok, and unless people scream really loudly (“Please don’t _ever_ do that again”) and give good […]

May 30, 2014 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Linaro 14.05 Released with Linux Kernel 3.15, Android 4.4.2, and Ubuntu Trusty

Linaro 14.05 has been released with Linux Kernel 3.15-rc5 (baseline), Linux Kernel 3.10.40 (LSK), Android 4.4.2, and Ubuntu has been switched from Saucy to Trusty. More work has been done on big.LITTLE processing and ARMv8 support with notably completing bootstrapping with Debian 64-bit. New hardware platform have started to pop-up such as TI J6-Vayu which must be an evaluation board for Texas Instruments Jacinto 6 dual core Cortex A15 SoC for automotive application, as well as IFC6410, a Snapdragon 600 development board which got a Ubuntu LEB image. This month also marks the first release of Linaro GCC 4.9 toolchain. Here are the highlights of this release: Linux Linaro 3.15-rc5-2014.05 new Android topic (linaro-android-3.15-experimental) uses the resent AOSP code base GATOR version 5.18 (same version as in 2014.04) uprobes topic removed as all patches have been accepted into mainline updated big-LITTLE-pmu topic from ARM LT updated basic Capri board support […]