Hi, finally we have the kernel 4.15:
http://projects.goldelico.com/p/gta04-kernel/
As usual for GTA04, OpenPandora, Pyra and others.
There are many tiny changes. Some were fixing regressions by changes in upstream code and some were fixes for our user-space tools. But no big ones.
Please see the CHANGES list what has happened since 4.14.
So work goes on and has not stalled :)
I hope you regularly try, test and update new kernels and appreciate our work to keep old devices (GTA04, OpenPandora) on the same and most modern level like we do for the latest ones (Pyra).
And let me combine this with a call for donations.
If you want to support this Letux OS project, please consider to use:
http://shop.goldelico.com/wiki.php?page=Product&product=9602
The more money is available, the more the developers can be supported e.g. by hardware, travel expenses for hacking sessions, web space and potentially even remuneration. And the faster bugs are fixed or new platforms are supported.
BR and thanks, Nikolaus
Hi,
On Tue, 30 Jan 2018 17:51:33 +0100 "H. Nikolaus Schaller" hns@goldelico.com wrote:
Hi, finally we have the kernel 4.15:
http://projects.goldelico.com/p/gta04-kernel/
As usual for GTA04, OpenPandora, Pyra and others.
There are many tiny changes. Some were fixing regressions by changes in upstream code and some were fixes for our user-space tools. But no big ones.
Please see the CHANGES list what has happened since 4.14.
So work goes on and has not stalled :)
I hope you regularly try, test and update new kernels and appreciate our work to keep old devices (GTA04, OpenPandora) on the same and most modern level like we do for the latest ones (Pyra).
Ok, did that (my script without module lists): With charge off in uboot before calling bootm: no modules: cur: 60690 delta: 60690 +w2sg0004 cur: 60511 delta: -179 before: 605200 after: 603064 average 25717 uA over 299 seconds <-- suspend +charger,phy cur: 66759 delta: 6248 +musb,g_ether cur: 66045 delta: -714 +ifup cur: 59797 delta: -6248 before: 602530 after: 600572 average 23574 uA over 299 seconds <-- suspend +fb cur: 59619 delta: -178
something framebuffer-related is not fully loaded here, current should be higher
before: 600216 after: 598258 average 23574 uA over 299 seconds <-- suspend +backlight cur: 142086 delta: 82467 before: 597902 after: 595766 average 25717 uA over 299 seconds <-- suspend +ehci-omap cur: 175108 delta: 33022 before: 595232 after: 592028 average 38576 uA over 299 seconds <-- suspend
first really bad value.
So what do we know about power management: - musb is influenced by charge auto / charge continuous in u-boot (have to do research if both are evil). -> does better pm when booted with charge off - ehci-omap is not doing proper pm.
Regards, Andreas
-
Andreas Kemnade -
H. Nikolaus Schaller