[loongson-dev] Re: latency tracing for loongson

2010-10-07 Thread wu zhangjin
ld be supported very well except the high resolution sched_clock(). For Octeon, the support of high resolution sched_clock() has already been there from 2.6.33, but for the r4k MIPS, you may need to apply the patches from the patchwork of linux-mips: http://patchwork.linux-mips.org/patch/1102/ htt

[loongson-dev] Re: latency tracing for loongson

2010-10-07 Thread wu zhangjin
Hi, Jack On 10/7/10, wu zhangjin wrote: > Hi, Jack > > On 10/7/10, Jack Daniel wrote: >> Hi Wu, >> >> I was going through your latency tracing implementation for loongson. I guess you are meaning the Ftrace support for MIPS? most of the support have been applied by R

[loongson-dev] Re: latency tracing for loongson

2010-10-11 Thread wu zhangjin
On Mon, Oct 11, 2010 at 10:00 PM, Jack Daniel wrote: > On Thu, Oct 7, 2010 at 8:30 PM, wu zhangjin wrote: >> Hi, Jack >> >> On 10/7/10, Jack Daniel wrote: >>> Hi Wu, >>> >>> I was going through your latency tracing implementation for loongson. >

[loongson-dev] Re: latency tracing for loongson

2010-10-12 Thread wu zhangjin
On 10/12/10, Jack Daniel wrote: > On Tue, Oct 12, 2010 at 6:56 AM, wu zhangjin wrote: >> On Mon, Oct 11, 2010 at 10:00 PM, Jack Daniel >> wrote: >>> On Thu, Oct 7, 2010 at 8:30 PM, wu zhangjin wrote: >>>> Hi, Jack >>>> >>>> On 10/7/

[loongson-dev] Re: latency tracing for loongson

2010-10-12 Thread wu zhangjin
driver. Regards, Wu Zhangjin On 10/12/10, Jack Daniel wrote: > On Tue, Oct 12, 2010 at 6:56 AM, wu zhangjin wrote: >> On Mon, Oct 11, 2010 at 10:00 PM, Jack Daniel >> wrote: >>> On Thu, Oct 7, 2010 at 8:30 PM, wu zhangjin wrote: >>>> Hi, Jack >>>>

Re: [loongson-dev] Wake on lan for the fuloong minipc

2010-10-16 Thread wu zhangjin
On 10/16/10, Lluís Batlle i Rossell wrote: > Hello, > > does anybody know if the fuloong minipc can be switched on by usual > wake-on-lan > features? (through ethtool, for example) Seems Hongliang have worked on it, add him in this loop. Regards, Wu Zhangjin > > I have n

[loongson-dev] 2.6.36, 2.6.35.7, 2.6.34.7, 2.6.32.24 for Loongson are out

2010-10-21 Thread wu zhangjin
. 5. Cleanup the cpufreq/MFGPT driver(Mainly based on the work of GangLiang and drivers/misc/cs5535-mfgpt.c) and upstream it More TODO works have been listed in: http://dev.lemote.com/code/linux-loongson-community#TODO%E5%BE%85%E5%81%9A%E5%B7%A5%E4%BD%9C If you are interested in the above works, welc

Re: [loongson-dev] 2.6.36, 2.6.35.7, 2.6.34.7, 2.6.32.24 for Loongson are out

2010-10-23 Thread wu zhangjin
2010/10/23 Zhen Xin : > Hi Wu, > > 2010/10/22 wu zhangjin >> >> Hi, all >> >> Linus has released the 2.6.36 kernel[1], I just pulled it into our >> master branch and created a new linux-2.6.36-stable[2]. >> >> ... >> >> 2. Switch f

Re: [loongson-dev] Other hardware that uses the same silicon motion chipset as the yeeloong?

2010-10-23 Thread wu zhangjin
On 10/24/10, Michał Masłowski wrote: > On Sat, 23 Oct 2010 14:08:32 -0400 > Daniel Clark wrote: > >> So we now have a 3rd person who may actually have time to work on >> getting good accelerated siliconmotion for lemote yeeloong support >> into mainline xorg tree (Matt; also, Bernie may be back f

Re: [loongson-dev] Where for art thou CONFIG_FB_SILICONMOTION?

2010-10-31 Thread wu zhangjin
cribe > it in order to put a bug report in there, unless someone with more of a clue > of what the actual problem is would like to do so. No need to report a bug for CONFIG_FB_SM7XX_ACCEL=y there, the support of this option has been removed from the mainline linux. so, if we folks have time an

[loongson-dev] Could you please help to test the hibernation support of the latest 2.6.36 and 2.6.37-rc1?

2010-10-31 Thread wu zhangjin
Hi, In the latest 2.6.36 and 2.6.37-rc1, seems the rtl8187b wireless driver can survive from the hibernation now, I can not test it for I don't have the wireless AP, could you please help to test it? Regards, Wu Zhangjin -- You received this message because you are subscribed to the G

[loongson-dev] Re: Could you please help to test the hibernation support of the latest 2.6.36 and 2.6.37-rc1?

2010-10-31 Thread wu zhangjin
wer on your netbook 4. Check whether the wireless works (No need to press Fn+F5 again and no need to restart the rtl8187b modules, it should work without any extra operations.) Welcome your testing report, thanks! Regards, Wu Zhangjin On Sun, Oct 31, 2010 at 10:51 PM, wu zhangjin wrote: &

Re: [loongson-dev] Re: Could you please help to test the hibernation support of the latest 2.6.36 and 2.6.37-rc1?

2010-10-31 Thread wu zhangjin
RAM" instead for it also save more than 50% power for you, "Suspend to RAM" only need about 5 w and the default system need about 12.21 V * 0.93 A = 11.0838 W (the data is collected by the "sensors" command). Regards, Wu Zhangjin -- You received this message because you are

Re: [loongson-dev] Re: Could you please help to test the hibernation support of the latest 2.6.36 and 2.6.37-rc1?

2010-10-31 Thread wu zhangjin
On Sun, Oct 31, 2010 at 11:38 PM, liushiwei wrote: > 2010/10/31 wu zhangjin : >> Test steps: >> $ chmod a-x /usr/lib/pm-utils/sleep.d/99yeeloong > > test ok, wifi auto relinked. Wonderful, thanks! So, Hibernation works well on YeeLoong laptop now. To make it work, you

Re: [loongson-dev] Re: Could you please help to test the hibernation support of the latest 2.6.36 and 2.6.37-rc1?

2010-10-31 Thread wu zhangjin
On Mon, Nov 1, 2010 at 12:53 AM, wu zhangjin wrote: > On Sun, Oct 31, 2010 at 11:38 PM, liushiwei wrote: >> 2010/10/31 wu zhangjin : >>> Test steps: >>> $ chmod a-x /usr/lib/pm-utils/sleep.d/99yeeloong >> >> test ok, wifi auto relinked. > > Wonderf

[loongson-dev] YeeLoong: Get a more readable report with "sensors"

2010-10-31 Thread wu zhangjin
loong-*" label in1 "Voltage" label fan1 "Fan RPM" label temp1 "CPU Temperature" label temp2 "Battery Temperature" label curr1 "Current" And of course, you can use Chinese or the other languages, change the 3rd row above. Regards

[loongson-dev] Linux v2.6.37-rc1, v2.6.35.8, v2.6.32.25 for Loongson

2010-11-02 Thread wu zhangjin
-NUMA (non-uniform memory access) Linux mobile devices and desktop computers with fewer than 16 cores."[4], From now on, I plan to add the BFS patch into our stable branches, but I hope get some suggestions from you. Regards, Wu Zhangjin -- [0] http://kernelnewbies.org/Linux_2_6_37 [1] http:/

Re: [loongson-dev] Re: YeeLoong: Get a more readable report with "sensors"

2010-11-02 Thread wu zhangjin
On Mon, Nov 1, 2010 at 5:00 AM, Kip wrote: > On Oct 31, 10:07 am, wu zhangjin wrote: >> Hi, >> >> Just write a small configuration file for the sensors(provided by the >> lm-sensors package) command and now it can give a more readable >> report: >> > &

Re: [loongson-dev] recent Gdium-compatible kernel

2010-11-08 Thread wu zhangjin
e no schedule to work on them, but I hope they may be available one by one in the coming 3 ~ 6 weeks, which means 2.6.37 in our linux-loongson-community git repository. Best Regards, Wu Zhangjin -- [1] git://git.opensde.net/users/amery/linux-2.6.29-gdium [2] http://repo.or.cz/w/linux-2.6/linux-m

Re: [loongson-dev] recent Gdium-compatible kernel

2010-11-14 Thread wu zhangjin
for Gdium, the sm501-pwm based external timer should be enabled, therefore, we may need to port "gdium_clock.patch", to make it work normally with cpufreq, its oneshot mode must be fixed at first. Best Regards, Wu Zhangjin On Tue, Nov 9, 2010 at 1:08 PM, wu zhangjin wrote: > Hi, men

Re: [loongson-dev] recent Gdium-compatible kernel

2010-11-14 Thread wu zhangjin
functional and thus > fancontrol not operating the fan. > > > One question remains: now that the 'master' branch has been updated > with improved gdium support, is the 'gdium' branch deprecated? > Yes, I will drop the /dev/gdium branch. Regards, Wu Zhangjin

Re: [loongson-dev] Re: On the fuloong minipc, /dev/hd* or /dev/sd* (plus LOONGSON2_CPUFREQ, what's up with that?)

2010-11-19 Thread wu zhangjin
ernel/cpufreq] Error 2 > make[1]: *** [arch/mips/kernel] Error 2 > make: *** [arch/mips] Error 2 > I have compiled this as module all the time, so, never get this error, just tried to compile it into the kernel, error Thanks for your report, The solution here is: delete these lines a

Re: [loongson-dev] Re: Could you please help to test the hibernation support of the latest 2.6.36 and 2.6.37-rc1?

2010-11-19 Thread wu zhangjin
r Another potential cause is the bfs scheduler, in 2.6.37-rc1, no bfs added, but currently, bfs is added into our 2.6.37 branch by default. If bfs is the real cause, we may need to revert it. To Shiwei: did you get this problem on your netbook when you resume from hibernation? Thanks & Rega

Re: [loongson-dev] Re: Could you please help to test the hibernation support of the latest 2.6.36 and 2.6.37-rc1?

2010-11-19 Thread wu zhangjin
2010/11/20 wu zhangjin : > 2010/11/19 smoky.dragon : >> hi, >> >> wireless works good. >> but after hibernate/wakeup _everything_ works incredibly slow. > > Did you use the cpufreq driver? I guess the freq was stuck on a very > low frequency, but I just chec

Re: [loongson-dev] recent Gdium-compatible kernel

2010-11-21 Thread wu zhangjin
Hi, Julien On Mon, Nov 22, 2010 at 1:15 AM, julien forgeat wrote: > On Mon, Nov 15, 2010 at 10:53 AM, wu zhangjin wrote: >> On Mon, Nov 15, 2010 at 5:11 AM,   wrote: >>> Once again: thanks a lot, this is great news! >>> >>> Since your last update I hav

[loongson-dev] [Good News] Fwd: [PATCH v4] sched: automated per session task groups

2010-11-22 Thread wu zhangjin
Hi, folks Perhaps you have known this patch, but did anybody try it on our Loongson machines? especially the notebook for people have found this patch has reduced the desktop response latency by 10 ~ 60 times. I will try it tonight Regards, Wu Zhangjin -- Forwarded message

Re: [loongson-dev] recent Gdium-compatible kernel

2010-11-22 Thread wu zhangjin
2010/11/22 包孟謙 : > On Mon, Nov 22, 2010 at 2:34 AM, wu zhangjin wrote: >> >> Hi, Julien >> >> On Mon, Nov 22, 2010 at 1:15 AM, julien forgeat >> wrote: >> > On Mon, Nov 15, 2010 at 10:53 AM, wu zhangjin >> > wrote: >> >> On Mon, No

Re: [loongson-dev] recent Gdium-compatible kernel

2010-11-22 Thread wu zhangjin
2010/11/22 包孟謙 : > 2010/11/22 wu zhangjin >> >> 2010/11/22 包孟謙 : >> > On Mon, Nov 22, 2010 at 2:34 AM, wu zhangjin >> > wrote: >> >> >> >> Hi, Julien >> >> >> >> On Mon, Nov 22, 2010 at 1:15 AM, julien

[loongson-dev] Fwd: [PATCH 03/18] MIPS: add generic support for multiple machines within a single kernel

2010-11-24 Thread wu zhangjin
le in the MIPS world, then, Loongson and its bootloaders may need the support. Regards, Wu Zhangjin -- All about FDT: 1. Interrupt Mapping http://playground.sun.com/1275/practice/imap/imap0_9d.html 2. Device Support Extensions http://playground.sun.com/1275/practice/devicex/dse1_0a

[loongson-dev] Re: [Good News] Fwd: [PATCH v4] sched: automated per session task groups

2010-11-24 Thread wu zhangjin
follow the above steps and the distributions maintainers should take a try and configure it by default ;-) Best Regards, Wu Zhangjin -- [1] http://lwn.net/Articles/415742/ [2] http://lkml.org/lkml/2010/11/16/392 On Mon, Nov 22, 2010 at 5:59 PM, wu zhangjin wrote: > Hi, folks &g

Re: [loongson-dev] recent Gdium-compatible kernel

2010-11-28 Thread wu zhangjin
is still a rosy future > for X on the Gdium! (although I was not very disappointed with the previous > performace either) > I knew there is one for SM712 on YeeLoong, that change may be possibly ported to SM502 although I didn't know the details ;-) Regards, Wu Zhangjin -- You rec

Re: [loongson-dev] recent Gdium-compatible kernel

2010-12-01 Thread wu zhangjin
Hi, Just let you know: I have flushed a wrong bootloader for my Gdium and it can not boot now, So, no machine to validate the left drivers ;-( Regards, Wu Zhangjin 2010/11/22 包孟謙 : > Dear Wu Zhangjin, > > 2010/11/22 wu zhangjin >> >> 2010/11/22 包孟謙 : >&g

Re: [loongson-dev] recent Gdium-compatible kernel

2010-12-01 Thread wu zhangjin
Regards, Wu Zhangjin > > 2010/12/1 wu zhangjin >> >> Hi, >> >> Just let you know: >> >> I have flushed a wrong bootloader for my Gdium and it can not boot >> now, So, no machine to validate the left drivers ;-( >> >> Regards, >> Wu Z

[loongson-dev] Linux v2.6.37-rc4, v2.6.36.1, v2.6.35.9 for Loongson

2010-12-05 Thread wu zhangjin
ect one item, finish it and send patches to this mailing list. Of course, bug reports are welcome. and If you want to maintain this project together with us or want to maintain one of the branches, please also send an Email to this mailing list and CC to the maintainers. Best Regards, Wu Zhangjin

Re: [loongson-dev] Linux v2.6.37-rc4, v2.6.36.1, v2.6.35.9 for Loongson

2010-12-11 Thread wu zhangjin
2010/12/11 Lluís Batlle i Rossell : > Hello Wu, > > On Sun, Dec 05, 2010 at 09:10:59PM +0800, wu zhangjin wrote: >> Hi, All >> >> In our linux-loongson-community[1] project, Linux v2.6.37-rc4(master >> branch), v2.6.36.1, v2.6.35.9 are available for Loongson. &

Re: [loongson-dev] Manual for the fulong minipc board - Service Manual

2010-12-17 Thread wu zhangjin
munity#Doc%E5%BC%80%E5%8F%91%E6%96%87%E6%A1%A3 To want more manuals, Chen Jie(Added in the CC: list) is the potential guy who can help you ;-) Regards, Wu Zhangjin -- You received this message because you are subscribed to the Google Groups "loongson-dev" group. To post to this grou

Re: [loongson-dev] Wake On Lan for fuloong minipc

2010-12-20 Thread wu zhangjin
On 12/20/10, 陶宏亮 wrote: > just modefied motherboader a little, then it can support "wake on lan". and > i had allready confirmation it. Can you explain how with a picture? It will be cool ;-) Thanks in advance. Regards, Wu Zhangjin > > 陶宏亮 (软

Re: [loongson-dev] Loongson 2F pixman patch

2010-12-31 Thread wu zhangjin
On Sat, Jan 1, 2011 at 2:49 PM, Chen Jie wrote: > Hi all, and happy new year! > We've tried the patch, and seems good at the first glance, thanks for the > work! > Is there any test suite shipped with this patch? > > To WuZhangjin, would you please add zhongjj at lemote.com to this mailing > list?

[loongson-dev] [LLC] Linux 2.6.37, Linux-tiny for Loongson

2011-01-05 Thread wu zhangjin
roject, we may be possible to get a ~1M rescue system for Loongson ;-) Cheers, Wu Zhangjin -- [1] http://dev.lemote.com/code/linux-loongson-community [2] http://kernelnewbies.org/Linux_2_6_37 [3] http://dev.lemote.com/cgit/linux-loongson-community.git/log/?h=tiny36 -- You received this messag

[loongson-dev] Re: [LLC] Linux 2.6.37, Linux-tiny for Loongson

2011-01-05 Thread wu zhangjin
On Thu, Jan 6, 2011 at 2:35 AM, wu zhangjin wrote: > Hi, folks > > Just prepared Linux 2.6.37 for Loongson, welcome to download it from > our LLC git repo[1]. > > Except the changes from mainline[2], there are some important > (Loongson specific) features in this version:

[loongson-dev] Is your YeeLoong netbook still too slow?

2011-01-05 Thread wu zhangjin
nce. Some other optimizations may be not available in the above systems, e.g. Mplayer[8], this has not been maintained for a long time, but somebody may reactivate it ;-) Cheers, Wu Zhangjin [1] http://dev.lemote.com/code/linux-loongson-community [2] http://dev.lemote.com/code/linux-loongson

[loongson-dev] Re: Is your YeeLoong netbook still too slow?

2011-01-05 Thread wu zhangjin
On Thu, Jan 6, 2011 at 3:18 AM, wu zhangjin wrote: > Hi, Folks > > If your YeeLoong netbook is still too slow, It's time for you updating > your system. > > Firstly, please update your kernel to the latest 2.6.37 for > Loongson[1], are you still using 2.6.

[loongson-dev] Re: [LLC] Linux 2.6.37, Linux-tiny for Loongson

2011-01-06 Thread wu zhangjin
On Thu, Jan 6, 2011 at 2:49 AM, Alexander Clouter wrote: > Hi, > > * wu zhangjin [2011-01-06 02:35:02+0800]: >> >> Just prepared Linux 2.6.37 for Loongson, welcome to download it from >> our LLC git repo[1]. >> > If you know where I can persuade Lemote t

[loongson-dev] [ANNOUNCE] 2.6.33.7.2-rt30 for Loongson

2011-01-08 Thread wu zhangjin
Linux 2.6.33.7-rt29 on FuLoong is about 84.81 us, which is perfectly good ;-) Enjoy ! Wu Zhangjin -- You received this message because you are subscribed to the Google Groups "loongson-dev" group. To post to this group, send email to loongson-...@googlegroups.com. To unsubscribe

[loongson-dev] [LLC, Kexec] Linux for Loongson is ready as bootloader

2011-01-15 Thread wu zhangjin
Hi, folks Just made Kexec work on 32bit system[o32] with 32bit kernel on Loongson, which means Linux for Loongson is ready as bootloader. If you have interest, please read the quick start steps and advantage introductions. 1. Quickstart 1.1 Get a kernel image which supports Kexec on Loongson C

[loongson-dev] Re: [LLC, Kexec] Linux for Loongson is ready as bootloader

2011-01-15 Thread wu zhangjin
2011/1/16 wu zhangjin : > Hi, folks > > Just made Kexec work on 32bit system[o32] with 32bit kernel on > Loongson, which means Linux for Loongson is ready as bootloader. > > If you have interest, please read the quick start steps and advantage > introductions. > >

Re: [loongson-dev] Re: Is your YeeLoong netbook still too slow?

2011-01-23 Thread wu zhangjin
, a > language that I do not understand. Is possible to obtain this system > in english? Of course, you can: $ dpkg-reconfigure locale Select what you like with the above command ;-) Regards, Wu Zhangjin > > [1] > http://www.anheng.com.cn/loongson/install/loongson2_debian6_lxde_

Re: [loongson-dev] Re: Is your YeeLoong netbook still too slow?

2011-01-23 Thread wu zhangjin
On Sun, Jan 23, 2011 at 9:27 PM, asm wrote: > On 23 jan, 06:18, wu zhangjin wrote: >> On Sun, Jan 23, 2011 at 11:57 AM, asm wrote: >> > How to obtain Debian 6.0 maintened by Liu Shiwei in english? >> >> > I downloaded the last version[1] and decompressed it on

Re: [loongson-dev] Re: Is your YeeLoong netbook still too slow?

2011-01-23 Thread wu zhangjin
is slow, so, you'd better wait for Shiwei's update If you are not too urgent. Regards, Wu Zhangjin > > Regards, > asm. > > -- > You received this message because you are subscribed to the Google Groups > "loongson-dev" group. > To post to this group, send

Re: [loongson-dev] Fuloong 6005 linux-community-kernel corrupt data

2011-01-25 Thread wu zhangjin
ge > amounts of data without corrupting it. This shows best when I try to git > pull my local git clone of linux-loongson-community: > > Lemote linux # git show | head -2 > commit a57900463a8daa7c707cff847e96d6569839e81c > Author: Wu Zhangjin > Lemote linux # git pull --depth

Re: [loongson-dev] Fuloong 6005 linux-community-kernel corrupt data

2011-01-25 Thread wu zhangjin
On Wed, Jan 26, 2011 at 10:37 AM, wu zhangjin wrote: > On Wed, Jan 26, 2011 at 10:25 AM, Mads wrote: >> Hi! >> >> Since the main development of linux-loongson kernel development went from >> rt4ls to regular mips-linux branch at the linux-loongson-community-repo,

Re: [loongson-dev] Fuloong 6005 linux-community-kernel corrupt data

2011-01-26 Thread wu zhangjin
On Wed, Jan 26, 2011 at 8:33 PM, Mads wrote: > Worked like a charm. Thank you for the quick reply! Now my Fuloong is usable > again! > > This info should be out on the wiki... Already put it on the wiki of linux-loongson-community ;-) Thanks for your report. - Wu Zhangjin > >

[loongson-dev] Fwd: Bug#615609: linux-image-2.6.37-1-loongson-2: Lemote mini-pc with linux-image-2.6.37-1-loongson-2 doesn't support external usb NIC (TU2-ET100)

2011-02-27 Thread wu zhangjin
pport external usb NIC (TU2-ET100) To: Wu Zhangjin Cc: Javier Vasquez , 615...@bugs.debian.org Wu Zhangjin, Do you think you can have a look at the bug report below. * Javier Vasquez [2011-02-27 12:19]: > Package: linux-2.6 > Version: 2.6.37-1 > File: linux-image-2.6.37-1-loongso

[loongson-dev] Re: Bug#615609: linux-image-2.6.37-1-loongson-2: Lemote mini-pc with linux-image-2.6.37-1-loongson-2 doesn't support external usb NIC (TU2-ET100)

2011-02-27 Thread wu zhangjin
2011/2/28 wu zhangjin : > (Forward to loongson-dev group, CC to Shiwei and the folks from Lemote) > > > -- Forwarded message -- > From: Martin Michlmayr > Date: Mon, Feb 28, 2011 at 2:32 AM > Subject: Re: Bug#615609: linux-image-2.6.37-1-loongson-2: Lemote

Re: [loongson-dev] Yeeloong lock-ups with cpufreq

2011-03-20 Thread wu zhangjin
? BTW, what is the lock-up you encountered? can you wake it up by key press? If it suspends automatically with the setting of gnome-power-manager, then, keyboard should be able to wake the system up. Regards, Wu Zhangjin > > -- > With respect, > Roman > -- You received this mes

Re: [loongson-dev] Yeeloong lock-ups with cpufreq

2011-03-20 Thread wu zhangjin
On Mon, Mar 21, 2011 at 9:33 AM, wu zhangjin wrote: > On Mon, Mar 21, 2011 at 1:13 AM, Roman Mamedov wrote: >> On Sun, 20 Mar 2011 08:59:34 -0700 (PDT) >> Roman Mamedov wrote: >> >>> So I have now built my own 2.6.38 kernel with the MFGPT clocksource, >>

Re: [loongson-dev] Yeeloong lock-ups

2011-03-21 Thread wu zhangjin
On Mon, Mar 21, 2011 at 1:24 PM, Roman Mamedov wrote: > On Mon, 21 Mar 2011 09:45:42 +0800 > wu zhangjin wrote: > >> > Can you disable cpufreq and try it again? >> >> If it doesn't help, could you please try to revert the following two patches: >> >&g

Re: [loongson-dev] Yeeloong lock-ups

2011-03-21 Thread wu zhangjin
loong-2f-8.9inches > The versions of your PMON and EC are newer than mine, so, they should be ok If they didn't introduce new bugs ;-) > I use no external devices; the Yeeloong is always plugged into the power > supply that came with it, I didn't test much while running from batt

Re: [loongson-dev] Yeeloong lock-ups

2011-03-22 Thread wu zhangjin
n problem is a mainline update, I just reverted that update and didn't look into it. Please get more from this commit: http://dev.lemote.com/cgit/linux-loongson-community.git/commit/?id=edd2adaaac2cbe6d4f27ccc79c91284e3fdbae40 Regards, Wu Zhangjin > > -- > With respect, > Roman > --

Re: [loongson-dev] Yeeloong lock-ups

2011-03-22 Thread wu zhangjin
sole to see any messages. > I mean, you can run dmesg before the system hang to check if there are some call traces related to rtl8187b? Regards, Wu Zhangjin -- You received this message because you are subscribed to the Google Groups "loongson-dev" group. To post to this group, send

Re: [loongson-dev] Yeeloong lock-ups

2011-03-24 Thread wu zhangjin
entually, we get the root cause ;-) and since WPA2 personal works well on my board, the cause may be the WPA2 AES support of the rtl8187b driver. Regards, Wu Zhangjin > > -- > With respect, > Roman > -- You received this message because you are subscribed to the Google Group

Re: [loongson-dev] Yeeloong fan not working

2011-03-24 Thread wu zhangjin
e the disk/ram space, and unlocked the > plastic locks on the battery area, but I couldn't find a way to remove the > case without breaking it. > Perhaps the folks from Lemote could record a video and put it on their web site ;-) Regards, Wu Zhangjin -- You received this mes

Re: [loongson-dev] /dev/rtc does not work on yeeloong

2011-03-24 Thread wu zhangjin
ONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y CONFIG_RTC_DRV_CMOS=y Or did you touch the /dev/rtc file, it should a link to /dev/rtc0. Regards, Wu Zhangjin > > -- > With respect, > Roman > -- You received this message because you are subscribed to the Google Groups "lo

Re: [loongson-dev] /dev/rtc does not work on yeeloong

2011-03-24 Thread wu zhangjin
stem clock to 2011-03-21 10:26:51 > UTC (1300703211) So, is your /dev/rtc0 broken? please check it or recreate one like this: $ rm /dev/rtc0 $ mknod /dev/rtc0 c 254 0 And can you read the date out from /proc/driver/rtc or /sys/class/rtc/rtc0/time? Regards, Wu Zhangjin > > -- > Wi

Re: [loongson-dev] Yeeloong fan not working

2011-03-24 Thread wu zhangjin
On Thu, Mar 24, 2011 at 9:56 PM, Nicolás Reynolds wrote: > El 24/03/11 09:15, wu zhangjin dijo: >> On Thu, Mar 24, 2011 at 1:56 AM, Nicolás Reynolds >> wrote: >> > >> > Hi all, >> > >> > I've noticed my Yeeloong's fan isn't w

Re: [loongson-dev] rtl8187 now works on Yeeloong

2011-03-25 Thread wu zhangjin
in case I am attaching the exact patch which I just applied to 2.6.38 and > rtl8187 module in that kernel started to work fine. This patch is already > included in the mainline 2.6.38.1 release. 2.6.38.1 for Loognson may be available tomorrow. Thanks again, Wu Zhangjin > > -- > Wit

Re: [loongson-dev] rtl8187 now works on Yeeloong

2011-03-25 Thread wu zhangjin
On Fri, Mar 25, 2011 at 5:12 AM, Roman Mamedov wrote: > Just in case I am attaching the exact patch which I just applied to 2.6.38 and > rtl8187 module in that kernel started to work fine. This patch is already > included in the mainline 2.6.38.1 release. Perhaps that patch can be applied for rt

Re: [loongson-dev] Yeeloong lock-ups

2011-03-25 Thread wu zhangjin
kernel is alive. > > Aaaand I got it!!! Any ideas what to try for a fix? Cool, we get the key to the problem. Will see what happen around ieee80211_tkip_decrypt tomorrow. Thanks & Regards, Wu Zhangjin > > [  892.926980] CPU 0 Unable to handle kernel paging request at virtual >

Re: [loongson-dev] rtl8187 now works on Yeeloong

2011-03-26 Thread wu zhangjin
or it. Thanks again for your report of the rtl8187 status ;-) Regards, Wu Zhangjin On Sat, Mar 26, 2011 at 3:29 AM, Roman Mamedov wrote: > On Sat, 26 Mar 2011 03:20:52 +0800 > wu zhangjin wrote: > >> > Not sure about long-term stability of this driver, or if changing from &g

[loongson-dev] Linux v2.6.38.1, v2.6.37.5, v2.6.32.35 for Loongson

2011-03-26 Thread wu zhangjin
70 v.s. 90/100, need to do more performance testing), so, It's time for us to throw the old rtl8187b away. Now, I have enabled rtl8187(CONFIG_RTL8187) by default, If you need rtl8187b(only WPA & WPA 2 personal is tested by me), please enable CONFIG_RTL8187B instead. Best Regards, Wu Zha

Re: [loongson-dev] rtl8187 now works on Yeeloong

2011-03-27 Thread wu zhangjin
On Sun, Mar 27, 2011 at 8:37 AM, Roman Mamedov wrote: > Hello! > > On Sun, 27 Mar 2011 06:40:08 +0800 > wu zhangjin wrote: > >> I have used it yesterday, it works perfectly and I have fixed the >> rfkill & led problem, the fixup is available in 2.6.38.1 for Lo

Re: [loongson-dev] Linux v2.6.38.1, v2.6.37.5, v2.6.32.35 for Loongson

2011-03-27 Thread wu zhangjin
On Sun, Mar 27, 2011 at 10:04 AM, echo jonsk wrote: > Can Linux v2.6.38.1, v2.6.37.5 and v2.6.32.35 support the U-NAS? I think so, perhaps Shiwei can tell you the detailed status for I have no U-NAS. Regards, Wu Zhangjin > > > 2011/3/27 wu zhangjin >> >> Hi, >>

Re: [loongson-dev] rtl8187 now works on Yeeloong

2011-03-27 Thread wu zhangjin
iv, &priv->map->GPIO1); return gpio & priv->rfkill_mask; +#endif } void rtl8187_rfkill_init(struct ieee80211_hw *hw) Or we may really need to turn on the 'hard' state by default in rtl8187_init_hw(). Best Regards, Wu Zhangjin -- You received this message beca

Re: [loongson-dev] rtl8187 now works on Yeeloong

2011-03-27 Thread wu zhangjin
On Sun, Mar 27, 2011 at 7:32 PM, Roman Mamedov wrote: > On Sun, 27 Mar 2011 19:01:04 +0800 > wu zhangjin wrote: > >> BTW, perhaps you can check if this patch work? > > Yes -- it does work. :) Congratulation ;-) So, in reality, the 'hard' state of rtl8187 is

Re: [loongson-dev] Bug#615609: linux-image-2.6.37-1-loongson-2: Lemote mini-pc with linux-image-2.6.37-1-loongson-2 doesn't support external usb NIC (TU2-ET100)

2011-03-27 Thread wu zhangjin
Hi, Javier Thanks very much for your report. I don't have such a USB to reproduce the problem, hope the folks from Lemote can work on it. thanks! Regards, Wu Zhangjin On 3/28/11, Javier Vasquez wrote: > Just to let you know the problem is still present under 2.6.37-2 > debian

Re: [loongson-dev] xulrunner-2.0?

2011-03-30 Thread wu zhangjin
Seems heihaier have built firefox 4.0 successfully for archLinux, hope he could provide some useful information, so, add him in this loop. On Tue, Mar 29, 2011 at 8:35 PM, Nicolás Reynolds wrote: > El 29/03/11 02:41, Nicolás Reynolds dijo: >> Hi, was someone able to build xulrunner 2.0 (from fire

Re: [loongson-dev] rtl8187 now works on Yeeloong

2011-04-04 Thread wu zhangjin
On Mon, Apr 4, 2011 at 6:42 PM, Roman Mamedov wrote: > On Sun, 27 Mar 2011 20:19:37 +0800 > wu zhangjin wrote: > >> On Sun, Mar 27, 2011 at 7:32 PM, Roman Mamedov wrote: >> > On Sun, 27 Mar 2011 19:01:04 +0800 >> > wu zhangjin wrote: >> > >>

Re: [loongson-dev] Yeeloong lock-ups

2011-04-04 Thread wu zhangjin
them and test them if your time allows? Thanks. Wu Zhangjin On Fri, Mar 25, 2011 at 2:52 AM, Roman Mamedov wrote: > On Thu, 24 Mar 2011 23:00:29 +0500 > Roman Mamedov wrote: > >> I'll now switch it to WPA TKIP and try to hit the 'second type' of lock-up, >> th

Re: [loongson-dev] 2.6.38 fails to compile with CONFIG_PAGE_SIZE_64KB=y

2011-04-23 Thread wu zhangjin
SIZE_64KB? If just want skip the above error, please try to disable hibernation support. Regards, Wu Zhangjin > > -- > With respect, > Roman > -- You received this message because you are subscribed to the Google Groups "loongson-dev" group. To post to this group,

Re: [loongson-dev] 2.6.38 fails to compile with CONFIG_PAGE_SIZE_64KB=y

2011-04-23 Thread wu zhangjin
On Sat, Apr 23, 2011 at 10:57 PM, Roman Mamedov wrote: > On Sat, 23 Apr 2011 22:47:36 +0800 > wu zhangjin wrote: > >> Can you get .s file at first and check what the above line is? >> >> $ make arch/mips/power/hibernate.s > > Hello, > > I believe this is t

Re: [loongson-dev] 2.6.38 fails to compile with CONFIG_PAGE_SIZE_64KB=y

2011-04-23 Thread wu zhangjin
On Sun, Apr 24, 2011 at 12:10 AM, Roman Mamedov wrote: > On Sat, 23 Apr 2011 23:19:26 +0800 > wu zhangjin wrote: > >> On Sat, Apr 23, 2011 at 10:57 PM, Roman Mamedov wrote: >> > On Sat, 23 Apr 2011 22:47:36 +0800 >> > wu zhangjin wrote: >> > >>

Re: [loongson-dev] Gdium support in 2.6.37.5 and 2.6.38.3

2011-04-24 Thread wu zhangjin
upport, and my netbook is still broken for I have been busy in the last several months. Regards, Wu Zhangjin -- You received this message because you are subscribed to the Google Groups "loongson-dev" group. To post to this group, send email to loongson-dev@googlegroups.com. To unsubscri

Re: [loongson-dev] Fuloong and 2GB of RAM

2011-04-24 Thread wu zhangjin
then, if the page cache is allocated from higher physical space, then, DMA operation will fail). To RM: for the DMA problem, does libata.force=1:pio4 make the IDE work in pio mode? BTW, the whole address mapping is a little confused, we may need to re-organize it carefully. Regards, Wu Zhang

Re: [loongson-dev] Fuloong and 2GB of RAM

2011-04-25 Thread wu zhangjin
On Mon, Apr 25, 2011 at 9:14 PM, Roman Mamedov wrote: > On Mon, 25 Apr 2011 11:23:40 +0800 > wu zhangjin wrote: > >> To RM: for the DMA problem, does libata.force=1:pio4 make the IDE work >> in pio mode? > > Sorry I did not get to try that :) > Because this patc

Re: [loongson-dev] Fuloong and 2GB of RAM

2011-04-25 Thread wu zhangjin
On Mon, Apr 25, 2011 at 9:10 PM, Roman Mamedov wrote: > On Mon, 25 Apr 2011 16:56:58 +0800 > 项宇 wrote: > >>      The preliminary conclusions is: >>      1. Fuloong can't support 2GB RAM with 2 Ranks(up to now, only one >> special model works fine) >>      2. Fuloong can support some 2GB RAM with

Re: [loongson-dev] [NOTICE] Server Maintenance

2011-05-05 Thread wu zhangjin
On Thu, May 5, 2011 at 4:56 PM, Heiher wrote: > Hello, > > Now, The public server is online. available services: > 1. Web (dev.lemote.com updates.lemote.com) Where is the old projects? no old links is available! Regards, Wu Zhangjin > 2. Git Repos (via ssh or git) > 3

Re: [loongson-dev] [NOTICE] Server Maintenance

2011-05-05 Thread wu zhangjin
Will you recover the old wiki pages of the projects? On Thu, May 5, 2011 at 10:55 PM, wu zhangjin wrote: > On Thu, May 5, 2011 at 4:56 PM, Heiher wrote: >> Hello, >> >> Now, The public server is online. available services: >> 1. Web (dev.lemote.com updates.lemot

Re: [loongson-dev] [NOTICE] Server Maintenance

2011-05-05 Thread wu zhangjin
On 5/5/11, Heiher wrote: > Hello, > > Now, The public server is online. available services: > 1. Web (dev.lemote.com updates.lemote.com) > 2. Git Repos (via ssh or git) And also http: http://dev.lemote.com/cgit > 3. FTP > 4. OpenVPN & PPTP > > > On Tue, May 3, 2011 at 4:59 PM, 包孟謙 wrote: >> Fr

[loongson-dev] Request to fix the resuming problem of 2.6.39-rcX for Loongson

2011-05-13 Thread wu zhangjin
_FOR_CPUFREQ and revert to the old delay support in arch/mips/lib/delay.c. To debug the power subsystem, please refer to Documentation/power/basic-pm-debugging.txt The release time of 2.6.39 is coming but I'm too busy, If your time allows, welcome your patch and thanks in advance ;-) Thanks, Wu

[loongson-dev] Fwd: Converting MIPS to Device Tree

2011-06-06 Thread wu zhangjin
It is time for us to consider adding dtb support in our firmware: PMON, Grub, U-boot ... -- Forwarded message -- From: Ralf Baechle Date: Mon, Jun 6, 2011 at 9:07 AM Subject: Converting MIPS to Device Tree To: linux-m...@linux-mips.org Cc: Grant Likely , Imre Kaloz , Gabor Juhos

Re: [loongson-dev] Bare-metal assembly

2011-07-19 Thread wu zhangjin
# __NR_write in /usr/include/asm/unistd.h syscall # causes a system call trap. # exit via sys_exit move $a0, $0 # exit status as 0 li $v0, 4001 # index of sys_exit # __NR_exit in /usr/include/asm/unist

Re: [loongson-dev] Re: Android boots

2011-10-23 Thread Wu Zhangjin
t; >> Xin Zhen > > Congratulations Xin on a job well done. Thanks, Xin, perhaps we could maintain a branch for this support in dev.lemote.com ;-) Regards, Wu Zhangjin > > Kip > > -- > You received this message because you are subscribed to the Google Groups > "

Re: [loongson-dev] Re: Android boots

2011-10-23 Thread Wu Zhangjin
On Sun, Oct 23, 2011 at 10:05 PM, Zhen Xin wrote: > > > 2011/10/23 Wu Zhangjin >> >> On Sun, Oct 23, 2011 at 3:48 AM, Kip wrote: >> > >> > Congratulations Xin on a job well done. >> >> Thanks, Xin, perhaps we could maintain a branch for this

[loongson-dev] [LLC] Loongson1B support is added

2011-10-27 Thread Wu Zhangjin
ead of enhanced descriptor. Thanks to Giuseppe for updating the normal descriptor in stmmac driver." BTW, the Loongson-3A support is here: http://dev.lemote.com/cgit/linux_loongson.git/log/?h=dev/v2.6.34/RS690E-SB600 Best Regards, Wu Zhangjin [1] http://dev.lemote.com/code/linu

Re: [loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2011-10-29 Thread Wu Zhangjin
Hi, Mark Thanks very much for your work, will apply your patches. BTW, is there an easy way to test your patches? do you have such a test program? Best Regards, Wu Zhangjin On Sat, Oct 29, 2011 at 3:19 AM, Mark H Weaver wrote: > Hello all, > > Apologies if this has already been addr

Re: [loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2011-10-29 Thread Wu Zhangjin
e.org Regards, Wu Zhangjin [1] "linux-mips" [2] "Ralf Baechle" , On Sat, Oct 29, 2011 at 3:19 AM, Mark H Weaver wrote: > Hello all, > > Apologies if this has already been addressed, as I am new to this > mailing list and have not had time to search the

Re: [loongson-dev] Re: as not work well when compile android code from mips

2011-11-05 Thread Wu Zhangjin
Did you try gcc -march=loongson2f? On 11/5/11, 李晖 wrote: > hi, David, > thank you for your reply, I checked my .s file and find there > indeed many ".set mips32r2" directive, but In the command I transfer > the .cpp file to .s file, I added the option "-march=loongson2f - > mtune=loongson2f",

Re: [loongson-dev] [PATCH] Support Loongson FPU instructions to math-emu (was Illegal instruction with guile)

2011-11-23 Thread Wu Zhangjin
I will apply this for the master branch of LLC repo asap, BTW: did you test the whole patchset or anybody else have tested it? Thanks, Wu Zhangjin On Wed, Nov 23, 2011 at 9:28 PM, Weiguo Ge wrote: > Shiwei, > > Have you applied this patch to the kernels you maintained on anheng.com?

Re: [loongson-dev] Power consumption, MFGPT vs R4K Timer

2011-11-23 Thread Wu Zhangjin
CPU and if possible, this R4K counter should be 64bit, as a result, no need to maintain a virtual 64bit counter and we can easierly get a high precision and low-latency sched_clock() too, a high precision and low-lateny sched_clock() is very important for kernel tracing, expecially for real time

Re: [loongson-dev] I have problems with X.

2011-11-23 Thread Wu Zhangjin
: $ apt-get install --reinstall xserver-xorg-video-siliconmotion Regards, Wu Zhangjin On Thu, Nov 24, 2011 at 1:06 AM, carlos perez wrote: > Hi all, > I tell them I have a laptop CPU Lemote Loongson2f Yeeloong 8089C. > Now install Debian Wheezy and ends well, but when you start ou

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