Hi list,
I'm trying to port a driver from 2.6.11 to 2.6.21 and I'm stuck on the
following line:
request_irq(MPC83xx_IRQ_EXT5, mpc832xemds_phy_interrupt, SA_SHIRQ,
"pm5384", dev);
The first problem is that MPC83xx_IRQ_EXT5 is no longer defined. If I hard
code this to
what I think is t
Hi,
For the record, I've just merged powerpc.git from kernel.org and it has started
working now! Clearly this means it was a kernel issue rather than a bootloader
issue.
Regards,
Alex
Alex Zeffertt wrote:
> Hi,
>
> Sorry about the cross posting, but I'm not sure which
Hi,
For the record, I've just merged powerpc.git from kernel.org and it has started
working now! Clearly this means it was a kernel issue rather than a bootloader
issue.
Regards,
Alex
Alex Zeffertt wrote:
> Hi,
>
> Sorry about the cross posting, but I'm not sure which
Hi,
For the record, I've just merged powerpc.git from kernel.org and it has started
working now! Clearly this means it was a kernel issue rather than a bootloader
issue.
Regards,
Alex
Alex Zeffertt wrote:
> Hi,
>
> Sorry about the cross posting, but I'm not sure which
Hi,
Sorry about the cross posting, but I'm not sure which list I should send to
I'm trying to boot an up-to-date kernel on my MPC8323E-MDS-PB board, but I the
console output stops early on during the kernel boot.
I'm running the latest u-boot (git://www.denx.de/git/u-boot-mpc83xx.git) with
i
Hi,
Sorry about the cross posting, but I'm not sure which list I should send to
I'm trying to boot an up-to-date kernel on my MPC8323E-MDS-PB board, but I the
console output stops early on during the kernel boot.
I'm running the latest u-boot (git://www.denx.de/git/u-boot-mpc83xx.git) with
i
Jerry Van Baren wrote:
> Alex Zeffertt wrote:
>> Hi all,
>>
>> I'm trying to boot linux-2.6.21-rc5 on my mpc832xemds board which is
>> running
>> u-boot 1.2.0.
>>
>> According to u-boot I need a device tree blob:
>>
>> => help
Kim Phillips wrote:
> On Tue, 01 May 2007 10:34:09 +0100
> Alex Zeffertt <[EMAIL PROTECTED]> wrote:
>
>> mention above. Do you know which *linux* repository is the most
>> current for the MPC8323E-MDS-PB board?
>
> yes, linux..normally I'd say paulus'
Kim Phillips wrote:
> On Mon, 30 Apr 2007 16:15:41 +0100
> Alex Zeffertt <[EMAIL PROTECTED]> wrote:
>
>> Hi list,
>>
>> I've got an MPC8323E-MDS-PB development board, which is
>> running a year-old BSP from freescale. I wanted to track
>> the mos
Hi list,
I've got an MPC8323E-MDS-PB development board, which is
running a year-old BSP from freescale. I wanted to track
the most current developments so I cloned
http://opensource.freescale.com/pub/scm/linux-2.6-83xx.git
and rebuilt with ARCH=powerpc and using the mpc832x_mds_defconfi
DI BACCO ANTONIO - technolabs wrote:
>
> I saw that both in phy,c and mii.c (linux 2.6.19) there is support to
> handle ioctls to read PHY registers. Why? And what should be used from a
> user application? I have both CONFIG_MII and CONFIG_PHYLIB set to y.
Try "mii-tool -vv". This uses the io
Manjunath AM wrote:
>
> Hi,
>
> We are using MPC8272 based target board, we use montavista Linux version
> 2.6.10 kernel image (with NFS enabled) to our target board,
>
> Our board has 2 FCCs (eth0 and eth1). bot the eth's works perfectly
> when we use them independently, but when we are try
Daniel Ng wrote:
> Hi,
>
> I am working on multiple ELDK devices. So far, I just have one copy of the
> ELDK
> NFS mount per device. This gets unwieldly when we have more than a few
> devices,
> especially considering the size of one NFS mount being over 800Mb.
>
> Can you suggest a more eff
[EMAIL PROTECTED] wrote:
> Dear all,
> I am now using ELDK 3.1.1 to build Linux-2.4.25 for an MPC8270
> board. The board has 128MB SDRAM, and in fcc_enet.c
> I configured the followings,
> #define FCC_ENET_RX_PAGES32 /*16 */
> #define FCC_ENET_RX_FRSIZE2048
> #define FCC_ENET_RX_FR
This has been discussed several times before on this list:
http://www.google.co.uk/search?q=set_multicast_list+linuxppc-embedded
I know that commenting out the return makes promiscuous mode work. Not
sure about multicast addresses though.
Alex
[EMAIL PROTECTED] wrote:
> Dear all,
> I am j
Scott Wood wrote:
> Alex Zeffertt wrote:
>> I agree this indicates an intent to make it atomic, but I don't see how
>> this could cause interrupts to become re-enabled during the request_irq()
>> call. Also, since I am calling request_irq at insmod time, i.e. in
>&g
Hi Scott,
Thanks for your reply. Comments below.
Scott Wood wrote:
> Alex Zeffertt wrote:
>> Well, mpc832xemds_phy_interrupt_enable() does nothing except call
>> request_irq(,,SA_SHIRQ,,). I suspect that request_irq() is somehow
>> reenabling interrupts, but I can't s
Liu Dave-r63238 wrote:
>
>> I'm having a strange problem with interrupts. My platform is
>> the MPC832xEMDS and the BSP I'm using (from Freescale) uses
>> Linux-2.6.11.
>>
>> In the code below I enter a critical section with
>> local_irq_save(), call request_irq() (from
>> mpc832xemds_phy_int
Hi list,
I'm having a strange problem with interrupts. My platform is the
MPC832xEMDS and the BSP I'm using (from Freescale) uses Linux-2.6.11.
In the code below I enter a critical section with local_irq_save(),
call request_irq() (from mpc832xemds_phy_interrupt_enable) 4 times,
then exit the cr
Matt Hevern wrote:
>
> Are there any patches/fixes for "fs_enet" for ethernet on SCC for 82xx
> series? - or other options?
>
Are you sure this is what you want to do? Why not use one of the FCCs for
ethernet?
Alex
___
Linuxppc-embedded mailing lis
Dan Gora wrote:
>>> Could you give a direct link ? I've been browsing around the
>>> Freescale website for an hour, downloaded hundreds of
>>> megabytes of archives but haven't been able to find the
>>> MPC8360E USB Linux driver.
>>>
>>> Laurent Pinchart
>
> Hi Laurent,
>
> I believe that I recal
Dan Gora wrote:
>>> Could you give a direct link ? I've been browsing around the
>>> Freescale website for an hour, downloaded hundreds of
>>> megabytes of archives but haven't been able to find the
>>> MPC8360E USB Linux driver.
>>>
>>> Laurent Pinchart
>
> Hi Laurent,
>
> I believe that I recal
Li Yang wrote:
> On 9/7/06, Alex Zeffertt wrote:
>> Li Yang-r58472 wrote:
>> >> i have a MPC8347E running with the Freescale E(F)HCI driver
>> >> and Kernel 2.6.17 (Freescale LTIB).
>> >>
>> >> Because of this mail, i checked, if there are
Li Yang wrote:
> On 9/7/06, Alex Zeffertt <[EMAIL PROTECTED]> wrote:
>> Li Yang-r58472 wrote:
>> >> i have a MPC8347E running with the Freescale E(F)HCI driver
>> >> and Kernel 2.6.17 (Freescale LTIB).
>> >>
>> >> Because of thi
Can anybody explain to me what the "flat device tree" is? The phrase comes up
often but I can't find a definition for it anywhere on the web.
TIA,
Alex
Li Yang-r58472 wrote:
>> i have a MPC8347E running with the Freescale E(F)HCI driver
>> and Kernel 2.6.17 (Freescale LTIB).
>>
>> Because of this mail, i checked, if there are any periodical
>> interrupts, without real USB payload.
>>
>> The result is: NO
>>
>> If i attach a USB-mouse, i get 5 in
>> manual, they told that this controller does not belong to
>> UHCI or OHCI standard.
>
> Yes, you can call it FHCI if you like. :)
I heard that on the PQII (82xx) devices the FHCI required
intervention from the core, even when there was zero traffic
on the USB. I think this was because the co
Can anybody explain to me what the "flat device tree" is? The phrase comes up
often but I can't find a definition for it anywhere on the web.
TIA,
Alex
___
Linuxppc-embedded mailing list
Linuxppc-embedded@ozlabs.org
https://ozlabs.org/mailman/listinfo
Li Yang-r58472 wrote:
>> i have a MPC8347E running with the Freescale E(F)HCI driver
>> and Kernel 2.6.17 (Freescale LTIB).
>>
>> Because of this mail, i checked, if there are any periodical
>> interrupts, without real USB payload.
>>
>> The result is: NO
>>
>> If i attach a USB-mouse, i get 5 in
>> manual, they told that this controller does not belong to
>> UHCI or OHCI standard.
>
> Yes, you can call it FHCI if you like. :)
I heard that on the PQII (82xx) devices the FHCI required
intervention from the core, even when there was zero traffic
on the USB. I think this was because the co
>> FWIW, in my experience the hardware independent parts of the
>> networking stack are
>> very stable and the problem is almost always with the drivers, or with
>> the IP
>> configuration (e.g. two interfaces on the same subnet).
> I have no doubt it is with the driver. I am somewhat fortu
>> FWIW, in my experience the hardware independent parts of the
>> networking stack are
>> very stable and the problem is almost always with the drivers, or with
>> the IP
>> configuration (e.g. two interfaces on the same subnet).
> I have no doubt it is with the driver. I am somewhat fortu
Hi David,
I think in order to get any help from this list you need to be more specific
about how this problem relates to PowerPCs.
You also need to say exactly what "never gets handed off to the ARP protocol"
means.
FWIW, in my experience the hardware independent parts of the networking stack
a
Hi David,
I think in order to get any help from this list you need to be more specific
about how this problem relates to PowerPCs.
You also need to say exactly what "never gets handed off to the ARP protocol"
means.
FWIW, in my experience the hardware independent parts of the networking stack
a
Alex Zeffertt wrote:
> Keinen Namen wrote:
>> Hi
>>
>> Simple Question, I allocate Memory for my BDs with m8260_cpm_dpalloc,
>> but there are no dpfree in Linux 2.4.25. In Linux 2.6 are a funktion
>> to free dp memory.
>>
>> Are there no funktion
Keinen Namen wrote:
> Hi
>
> Simple Question, I allocate Memory for my BDs with m8260_cpm_dpalloc, but
> there are no dpfree in Linux 2.4.25. In Linux 2.6 are a funktion to free dp
> memory.
>
> Are there no funktion in Linux 2.4 ?
>
I've implemented the free function for my own benefit. Se
Phil Nitschke wrote:
> Hi all,
>
> I have 2 GB memory on a 7448 processor, and want to reserve a huge chunk
> of it at boot-time, then ioremap() it into the kernel space inside a
> device driver. So far I've succeeded with 64 MB, but can't go any
> higher, as mm/vmalloc.c tells me: "allocation fa
Alex Zeffertt wrote:
> GSM909 at gmx.de wrote:
>> I have an old driver that need the funktion invalidate_dcache_range but when
>> I compile the driver : Unknown symbol invalidate_dcache_range.
>>
>> Whats the name of this funktion now ???
>>
>
> The sa
GSM909 at gmx.de wrote:
> I have an old driver that need the funktion invalidate_dcache_range but when
> I compile the driver : Unknown symbol invalidate_dcache_range.
>
> Whats the name of this funktion now ???
>
The same. You just need to add EXPORT_SYMBOL(invalidate_dcache_range) to
ppc_ksy
Kumar Gala wrote:
>
> On Jul 20, 2006, at 8:33 AM, Alex Zeffertt wrote:
>
>>
>>> Any reason we dont try to get your work up stream into the mainline
>>> kernel?
>>> - kumar
>>
>> I'd like to see it upstreamed - the more people who u
>
> Any reason we dont try to get your work up stream into the mainline kernel?
>
> - kumar
>
I'd like to see it upstreamed - the more people who use it the more help I get!
However, mpc8360sar is built on Freescale's BSP which adds basic support for the
board, the MPC832xE-MDS, to the stock
ase version is your base ? I have updated my code a
> little which contain a workaround for a bug.
>
> Tony.li
>
> -Original Message-
> From: linux-atm-general-bounces at lists.sourceforge.net
> [mailto:linux-atm-general-bounces at lists.sourceforge.net] On Behalf Of
>
Hi lists,
I'm writing to announce a new project http://mpc8360sar.sourceforge.net .
This is an ATM driver for the QUICC Engine (QE) of the PowerQUICC II Pro
range of processors. It is based on Tony Li's fsl-atm driver and my
mpc8260sar driver. I've basically used Tony's driver for the most low l
David H. Lynch Jr. wrote:
> The bsp I am working on works with 2.6.16.21 but fails with 2.6.17.
>
> How can I find the individual patches that make up the transition
> from 2.6.16.21 to 2.6.17 ?
>
> I guess I can use interdiff to create single patch to go from
> 2.6.16.21 to 2.6.17
Kumar Gala wrote:
>> Here you go:
>
> Let me know if this fixes the issues you guys are seeing with your 83xx
> boards. If so, I'll clean up this patch and push it upstream.
>
> - k
Great, thank you!
Your patch and the params "console=uart,io,0xfe004500 console=ttyS0" in
the kernel command l
Joakim Tjernlund wrote:
>
>
>> -Original Message-
>> From:
>> linuxppc-embedded-bounces+joakim.tjernlund=lumentis.se at ozlabs.
>> org
>> [mailto:linuxppc-embedded-bounces+joakim.tjernlund=lumentis.se
>> @ozlabs.org] On Behalf Of Alex Zeff
Kumar Gala wrote:
>
> On Jun 13, 2006, at 11:48 AM, Alex Zeffertt wrote:
>
>> Hi list,
>>
>> I'm trying to boot a linux-2.6.11 kernel on a MPC83xx based board.
>> Through
>> some experimentation I have found I need "console=uart,io,0xfe004500&q
Hi list,
I'm trying to boot a linux-2.6.11 kernel on a MPC83xx based board. Through
some experimentation I have found I need "console=uart,io,0xfe004500"
in the kernel command line in order to get any output over the serial
port.
Half way through initialisation the kernel appears to swap from it
On Tue, 9 May 2006 10:15:20 -0700
Eugene Surovegin wrote:
> On Tue, May 09, 2006 at 05:41:01PM +0100, Alex Zeffertt wrote:
> > On Tue, 09 May 2006 10:38:19 -0400
> > geneSmith wrote:
> >
> > > I have a ppc405gpr system with 64M ram and 4Meg flash in a
> > &g
On Tue, 09 May 2006 10:38:19 -0400
geneSmith wrote:
> I have a ppc405gpr system with 64M ram and 4Meg flash in a
> AM29LV320. Is this a viable platform for linux? Can a filesystem
> (JFFS2?) be put this flash type?
>
I would create an initrd and put every file that doesn't need
to be changed pe
Hi all,
Has anybody ported, or started to port, the mpc8260sar ATM driver for
the "PowerQUICC II" to the "PowerQUICC II Pro" (e.g. the MPC8360). If
so I'd love to hear from you :)
Regards,
Alex
PS: For the record:
PowerQUICC I contains a CPM1 which needs the mpc860sar driver
PowerQUICC I
Carlos,
You need to load u-boot using the following BDI2000 config file:
ftp://ftp.denx.de/pub/BDI2000/MPC8260ADS.cfg
u-boot itself needs to be configured with
make MPC8272ADS_config
before it is built.
The kernel needs to be configured with
make ads8272_con
Hi Dave,
I maintain the mpc860sar project - although it hasn't required much
maintenance for the past year or so.
Nobody has told me about any linux-2.6 port, so it's possible you are
the first to do this.
If you are happy with your port I'd appreciate it if you sent me a
patch which I would the
Hi all,
This email is just to announce that I've added linux-2.6 and PQ2FADS
support to the ATM driver on http://mpc8260sar.sourceforge.net/ .
This new support was submitted by Fabien Clement, to whom I am very
grateful.
I have not tested linux-2.6 or the PQ2FADS myself, but the code
looks good
On Fri, 6 Jan 2006 18:43:08 +0530
batsayan.das at tcs.com wrote:
>
> Hi,
>
> I found that ADS8260 board enables PHY by the following lines of
> code
>
> #ifndef CONFIG_ADS8260
> /* Enable the PHY.
> */
> *(volatile uint *)(BCSR_ADDR + 4) &= ~BCSR1_FETHIEN;
> *(vo
Thanks everybody. I was hoping to hear that others had seen this
problem and that it is probably hardware, not software.
My ADS is just about stable enough to use for development till our
custom hardware arrives, at which point - hopefully - the problems
will disappear!
Alex
Hi all,
I have a question that is a bit off topic here, but you seem the most
knowledgable people to ask so please don't flame me... :)
I am using an MPC8272ADS development board. I was wondering if
anybody on this list experienced hardware reliability problems with
this platform.
I am running
On Tue, 25 Oct 2005 11:44:08 -0700
"Bizhan Gholikhamseh \(bgholikh\)" wrote:
> Hello All,
> Are there any compact flash driver supported for Linux 2.6? If there
> is where can i get the source code.
> Thanks,
> Bizhan
>
I think that CF cards just get treated the same as any other IDE
disk by l
On Mon, 24 Oct 2005 20:15:08 +0400
Vitaly Bordug wrote:
> Maybe there's something with SOF generation - check if RCCR[EIE] is
> set. Just a pure guess...
No, it is set.
Hi list,
I'm trying to get the m82xxhci USB host controller driver working on
my MPC8272ADS board, and linux-2.4.25.
I can compile and modprobe the module. When I insert a USB pen drive
I get the following message:
# hub.c: new USB device m8xxhci-1, assigned address 4
Manufactur
On Mon, 17 Oct 2005 11:44:41 -0700
"Mark A. Greer" wrote:
> On Mon, Oct 17, 2005 at 12:35:43PM +0100, Alex Zeffertt wrote:
> > Hi lists,
> >
> > I'm writing to let anybody (who may be interested) know that I've
> > added support for the MPC82
Hi lists,
I'm writing to let anybody (who may be interested) know that I've
added support for the MPC8272ADS platform to the mpc8260sar ATM device
driver:
http://mpc8260sar.sourceforge.net
Regards,
Alex
On Fri, 14 Oct 2005 17:41:32 +0530
"gokul" wrote:
> Hi
>
>
> I have to Port U Boot for MPC852T .Is there u boot code is available
> ?
>
> Can u send me the link ?
>
>
>
> With Regards
> Gokul
>
>
>
First of all: you need to ask on the u-boot-users mailing list, not
here.
Second, u-boot
On Wed, 12 Oct 2005 09:27:56 +0200
Stefan Roese wrote:
> Mike,
>
> On Wednesday 12 October 2005 09:11, Mike Rapoport wrote:
> > I don't know if Pantelis found a volo^H^H^Hictim, but I've made
> > some porting of the USB HCI driver for
> > 82xx (I afraid 8xx support was broken during the port). B
> >
> It depends on which u-boot you're using and there I'm aware of
> issues when BCSR resides somewhere different... Try 0xF800.
> Don't you have btw
>
Thanks Vitaly. You were right. In my u-boot - version 1.1.1 - it was
0xf800 not 0xf450. I just modified BCSR_ADDR and that stop
Hi list,
I've just downloaded linux-2.4.31 from kernel.org and compiled it for
the mpc8272ads board.
When I boot the kernel it oopses in fcc_enet.c:init_fcc_startup() at
the point where it tries to write to the BCSR.
Does anybody know why writing to the BCSR should cause a machine
check?
TIA,
Hi list,
I have read that the MPC8272ADS board is supported in linux-2.6. Has
anybody backported this support to linux-2.4. I am using linux-2.4.25
from ELDK. If anyone has a patch I would be very grateful if they
sent it to me.
Regards,
Alex Zeffertt
PS Does anyone know where the master
On Tue, 04 Oct 2005 10:13:10 +0200
Kalle Pokki wrote:
> I found it. It's in the MPC8272 family errata. When setting pipeline
> depth to one everything works. Can you Alex confirm this works also
> for you?
Hi Kalle, I've just checked and it makes no difference to the ATM
driver. In fact, on m
On Fri, 30 Sep 2005 14:22:18 +0100
Alex Zeffertt wrote:
> Till now I have worked around this problem by calling
> dcache_invalidate_range() and dcache_flush_range() before and after
> accesses to these areas. I'm now considering changing to Kalle's
> way of doing
reas!
Till now I have worked around this problem by calling
dcache_invalidate_range() and dcache_flush_range() before and after
accesses to these areas. I'm now considering changing to Kalle's way
of doing it.
Are there any drawbacks to this approach?
TIA,
Alex Zeffertt
I wrote:
> In u-boot-:
>
> make MPC8260_config
> ...
>
Sorry that should be "make MPC8260ADS_config"
On Tue, 13 Sep 2005 09:48:26 +0530
prabha.j at tcs.com wrote:
> With default settings i have built both the kernel and u-boot image. But i
> want to do according to the board.
> Please give me some advice on this.
Don't use the defaults. The configuration is already done for you -
In u-boot-:
EMAIL wrote:
> Hi All:
>
> I build a 8M ramdisk file, it works fine at 2.4.25 linux but fail
> in 2.4.20.Why?
> I do follow command to make 8M ramdsik, all files in the ramdisk is from
> pRamdisk (download from denx ftp site).
Possibly a kernel config error. Look for CONFIG_BLK_DEV_RAM_S
On Tue, 06 Sep 2005 16:45:15 +0400
Vitaly Bordug wrote:
> Alex Zeffertt wrote:
> > Hi list,
> >
> > Does the linuxppc kernel support PCI on PowerQUICC II chips? If so, in
> > which patch/release was
> > it added?
> >
> The PCI bridge for 8272AD
Hi list,
Does the linuxppc kernel support PCI on PowerQUICC II chips? If so, in which
patch/release was it
added?
Thanks in advance,
Alex
On Wed, 31 Aug 2005 15:05:24 +0800
"lily" wrote:
> ET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> RAMDISK: Compressed image found at block 0
> Freeing initrd memory: 1691k freed
> VFS: Mounted root (ext2 filesystem).
> Freeing unused kernel memory: 76k init
> init started: BusyBox v0.60.5
> VFS: Mounted root (ext2 filesystem).
> Freeing unused kernel memory: 76k init
> init started: BusyBox v0.60.5 (2005.06.06-14:19+) multi-call binary
> rm: cannot remove `/www/log/seriald_started.log': No such file or directory
>
> but this message just print once ,what's the problem with th
Hello Russell,
I'm interested to know if you got anywhere with this? Did you find an OS USB
driver for the 827x?
Or did you write one yourself?
TIA,
Alex
On Sat, 16 Jul 2005 08:55:52 -0700
"Russell McGuire" wrote:
>
>
> Does anyone know of the existence of an open source USB host driver
At compile time the compiler assumed these symbols would be defined externally,
either by the kernel
or by another module loaded prior to hello.o. The error message says that
these symbols are not
exported by the kernel (or any currently loaded modules) prior to running
"insmod hello.o".
Eithe
Before doing a write to /dev/mtd1 try running
~# eraseall /dev/mtd1
(eraseall is from the mtd-utils package.)
Alex
On Wed, 24 Aug 2005 13:02:31 +0800
"JohnsonCheng" wrote:
> Dear Ricardo and Wolfgang,
>
> Very thanks for your kindly support.
> I am sorry I made a mistake.
> Before you mount
On Tue, 2 Aug 2005 11:26:30 +0800
"FCG WANG Baohua" wrote:
> Dear All:
> I build the ELDK3.1.1 kernel 2.4.25, When bootm or "imi" it shows the
> "verifying Checksum ...
> Bad Data CRC", then stop.
> But the vmlinux.UBoot is right in Host, How can I do? I use tftpboot to
> download it.
>
> request_8xxirq?
>
See the code snippet in my last email. The C preprocessor replaces 'int
request_irq(...' with 'int
request_8xxirq(...' prior to compilation.
> Alex Zeffertt wrote:
>
> >Maybe you're using a really old kernel. In linux-2
request_8xxirq);
>
> in arch/ppc/kernel/ppc_ksyms.c.
>
> I already tried to find out where the code that implements the function
> is located, but it seems that it doesn't exist in my distribuction.
> Maybe is it a "binary version"?
>
> Any othe
In linux-2.4 it's in
include/asm-ppc/mpc8xx.h
-- snip --
#define request_8xxirq request_irq
--/snip --
And request_irq is in arch/ppc/kernel/irq.c
Alex
On Fri, 29 Jul 2005 10:07:58 -0300
"Tiago Dall'Agnol" wrote:
> Hi,
>
> I had some problems with irq in my embedded system. I'm int
On Wed, 27 Jul 2005 12:09:25 -0500
bbosch at iphase.com wrote:
> A couple of years ago, Adam Kaczynski announced a sample MCC HDLC and
> Transparent mode driver. Both the URL Adam posted and Adam's email
> address are no longer valid. Is this code or any other Linux MCC
> driver available anywhe
On Wed, 27 Jul 2005 11:46:05 +0530
apoorv sangal wrote:
> Hi Alex,
> Thanks a lot for your reply.
> I have been able to procedd further and now I am facing problem in
> mounting root file system.
> As suggested by you in earlier mail about the following :-
> "
> 1. linux/init/main.c
>
>
I think there are two possibilities:
i) You are probing the wrong phy address. Since the MDIO line is pulled
high you get a phyID of
0x. Try changing the phy address probed. From the source it looks
like this is done in the
BIOS. If this fails scope the MDIO/MDC bus.
ii) Th
On Wed, 13 Jul 2005 10:42:52 +0800 (CST)
gqbenjamin at 21cn.com wrote:
> Hi,
>
> I use a device, like SMARTBITS, to test the Ethernet rate of mpc8250. The
> kernel is linux-2.4.20
> with CONFIG_FCC_LXT971 and CONFIG_USE_MDIO, and do 'cat
> "1">/proc/sys/net/ipv4/ip_forward'.
>
> If the rate of
Apoorv,
You need to look in two places:
1. linux/init/main.c
(which contains the following code
#endif
#ifdef CONFIG_MTD
{ "mtdblock", 0x1f00 },
#endif
{ NULL, 0 }
};
)
and
2. http://www.denx.de/twiki/bin/view/DULG/LinuxKernelArgs
It looks to me that you're
Your .config has probably changed when you upgraded your kernel. It may be that
you've lost NFS v3 support and it's falling back on v1 support. Check you have
v3 configured. You need
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
Alex
On Tue, 5 Jul 2005 18:09:07 +0800
"debora" wrote:
>
>
> On a similar note... I've noticed that the fcc_enet driver does not appear to
> detect when the link goes down, or re-autonegotiate when it comes back up. I
> wonder if anybody has a fix for this?
>
> PS I too am using the ELDK 3.1.1 linux-2.4.25 kernel, but with a PM828 devel
> board.
Sorr
> >We are using a 8260 processor with ELDK 3.1.1, kernel 2.4.25 patched with
> >lck1. We have configured the kernel with USE_MDIO
> >and LXT971.
> >The problem we face is that the boot process stops after displaying the
> >configuration of the card:
> >eth0: config: autonegotiation on, 100FDX,..
Hi all,
This email is to announce a new project on sourceforge.net
Homepage: http://mpc8260sar.sourceforge.net
Summary:an ATM driver for the PowerQUICCII
Notes:
This driver was based on code taken from http://atm8260.sourceforge.net which is
a port of my orignal PQI dri
t greets,
>
> Clemens Koller
> ___
> R&D Imaging Devices
> Anagramm GmbH
> Rupert-Mayer-Str. 45/1
> 81379 Muenchen
> Germany
>
> http://www.anagramm.de
> Phone: +49-89-741518-50
> Fax: +49-89-741518-19
>
>
> Alex Zeffer
Pins on the 8xx are highly configurable. I recommend that you check
that the pin has not been configured for another function. For example
on the 862 the SIU_IRQ7 pin doubles as the MII tx clock.
Alex
On Wed, 15 Jun 2005 10:35:41 +0200
scarayol at assystembrime.com wrote:
> Hi all,
>
> I wro
Hi there,
I need to get flash partitions working on my PM828 development board.
Has anybody already written a pm828.c? If so I'd appreciate a look at
it.
TIA,
Alex
On Mon, 13 Jun 2005 18:14:06 +0200
"Samuel Osorio Calvo" wrote:
> Hi all!
>
> I was playing with a mpc8260 board and the latest ELDK version, 3.1.1
> (linux 2.4.25) and face a strange behaviour:
>
> I was trying to make multicast work and everything seemed to be ok
> (/proc/net/igmp, /proc/net
Hi Dan,
>
> You need to be more clear with your terms. Only the 60x core
> "uses" the cache. The CPM is a DMA device that can utilize
> cache coherency protocols if you enable that with the GBL flags.
>
Ah, I see. If the CPM DMA is configured to "snoop" the cache then that
doesn't mean it
On Thu, 09 Jun 2005 09:15:17 +0300
Pantelis Antoniou wrote:
> Dan Malek wrote:
> >
> > On Jun 8, 2005, at 5:29 AM, Alex Zeffertt wrote:
> >
> >> Does anybody know why it isn't built for 6xx cores?
> >
> >
> > Because 6xx cores are c
On Wed, 8 Jun 2005 12:12:01 -0400
Dan Malek wrote:
>
> On Jun 8, 2005, at 5:29 AM, Alex Zeffertt wrote:
>
> > Does anybody know why it isn't built for 6xx cores?
>
> Because 6xx cores are cache coherent and there shouldn't
> be any need for "uncached&quo
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