[Letux-kernel] LetuxOS: Kernel v4.16 released

H. Nikolaus Schaller hns at goldelico.com
Fri Apr 6 23:33:54 CEST 2018


> Am 06.04.2018 um 23:20 schrieb Andreas Kemnade <andreas at kemnade.info>:
> 
> On Fri, 6 Apr 2018 11:48:11 +0200
> "H. Nikolaus Schaller" <hns at goldelico.com> wrote:
> 
>> Hi,
>> I wanted to look at QtMaze on GTA04A5 and found another kernel 4.16 problem...
>> 
>>> Am 05.04.2018 um 23:10 schrieb H. Nikolaus Schaller <hns at goldelico.com>:
>>> 
>>> Hi,
>>> kernel v4.16 for LetuxOS is here.
>>> 
>>> General:
>>> * fixed some regressions (audio/vibra did stop working on GTA04)
>>> * improved scripts for wlan and wwan control
>>> * new /root/diskspeed tool
>>> * enabled cpuidle
>>> 
>>> GTA04:
>>> * removed special branch for onenand
>>> 
>>> Pyra:
>>> * added back the simple txs02612 driver for the Pyra and
>>> a /root tool to control the switch
>>> * prepared the combination of pcal6524 + ts3a227e to have
>>> working interrupts
>>> * improved screen and keyboard brightness levels
>>> * preconfigure nubs for Letux OS X11
>>> 
>>> Known new bugs:
>>> * suspend seems to be broken (again)
>> 
>> There is another one:
>> * kernel does not boot on GTA04A5 (OneNAND problem)
>> 
> cannot reproduce it here. It works but:
> 
> root at gta04:/var/log# xxd /dev/mtd0ro | head
> 0000000: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000010: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000020: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000030: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000040: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000050: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000060: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000070: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000080: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 0000090: ffff ffff ffff ffff ffff ffff ffff ffff  ................
> 
> root at gta04:~# strings /dev/mtd0ro
> root at gta04:~# strings /dev/mtd1ro
> root at gta04:~# strings /dev/mtd2ro
> root at gta04:~# strings /dev/mtd3ro
> root at gta04:~#
> 
> root at gta04:~# dmesg | head
> [    0.000000] Booting Linux on physical CPU 0x0
> [    0.000000] Linux version 4.16.0-letux+ (andi at aktux) (gcc version 6.3.0 20170516 (Debian 6.3.0-18)) #1 SMP PREEMPT Fri Apr 6 22:40:24 CEST 2018

hm... some hidden compiler dependencies creeping in???
Different config?

Did you compile exact source from:
http://git.goldelico.com/?p=gta04-kernel.git;a=shortlog;h=refs/heads/letux-4.16

Ah, I have an idea. Please do a clean compile of this source tree and
send me the uImage, the DT files and the kernel modules.

Then I can try to boot it on my system.

BR,
Nikolaus

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