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 interrupts.
If i
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 this mail, i checked, if there are any periodical
interrupts, without real USB payload
Liu Dave-r63238 wrote:
snip
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
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
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 efficient
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 trying to
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 ioctls
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
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 most current developments so I cloned
http
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 bootm
bootm [addr [arg ...]]
- boot application image stored in memory
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 list I should send
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 fortunate in
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
Thank you everyone for your suggestions. It looks like I can't
determine the 8xx variant from software in a reliable way. The idea
about using pull up/pull down resistors is a good one - but the boards
have already been manufactured, so I am not in the position to be able
to hard-wire the
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 failed:
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. See
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 in Linux 2.4 ?
I've implemented the free function for my own
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
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 II
On Tue, 04 Oct 2005 10:13:10 +0200
Kalle Pokki kalle.pokki at iki.fi 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
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,
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 stopped
On Wed, 12 Oct 2005 09:27:56 +0200
Stefan Roese sr at denx.de 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
On Fri, 14 Oct 2005 17:41:32 +0530
gokul kn.gokul at gdatech.co.in 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.
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 Mon, 17 Oct 2005 11:44:41 -0700
Mark A. Greer mgreer at mvista.com 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 MPC8272ADS platform to the mpc8260sar ATM
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
On Mon, 24 Oct 2005 20:15:08 +0400
Vitaly Bordug vbordug at ru.mvista.com wrote:
Maybe there's something with SOF generation - check if RCCR[EIE] is
set. Just a pure guess...
No, it is set.
On Tue, 25 Oct 2005 11:44:08 -0700
Bizhan Gholikhamseh \(bgholikh\) bgholikh at cisco.com 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
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
Just a quick note to say that multi-phy is now supported by the
mpc860sar ATM driver, thanks to a patch by Rodolfo Giometti.
Page: http://sourceforge.net/projects/mpc860sar/
Alex
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
-
From: Alex Zeffertt ajz at cambridgebroadband.com
To: linux-atm-general at lists.sourceforge.net;
linuxppc-embedded at lists.linuxppc.org
Sent: Monday, January 26, 2004 1:41 PM
Subject: [Linux-ATM-General] Announcement: MPHY now supported in mpc860sar
Just a quick note to say that multi-phy
On Mon, 2004-04-26 at 08:20, Marius Groeger wrote:
Jeffy,
On Mon, 26 Apr 2004, jeffy wrote:
Hi all,
I hit on a problem about PPC Linux version 2.4.4 on a MPC855T board.
The kernel can start up ok normally, but when another PC
continous sending UDP packets to it(about 8Mbps)
I don't understand what you mean by SCC1 is used for ethernet. You
already said that you're using the FEC! Either use FEC for ethernet or
use an SCC. You cannot use both - after all there's only one MII bus!
Alex
On Mon, 2003-05-12 at 18:45, Willy Jacobs wrote:
We are using a MPC862P
Hi,
I use the depmod.pl perl script that comes with busybox to create
modules.dep. This appears to be platform independent. You need to
apply the patch below to your linux/Makefile (and then change the
definition of DEPMOD to the path of your depmod.pl). Then you just run
make -C linux
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;
*(volatile uint
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,...
and
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.
Sorry all,
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 deboralh at
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
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 sending
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)
On Wed, 27 Jul 2005 11:46:05 +0530
apoorv sangal apoorvsangal at gmail.com 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.
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 anywhere?
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 tdallagnol at parks.com.br wrote:
Hi,
I had some problems with irq in my
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 other information will be apreciated ;-)
Best Regards,
Tiago
Alex Zeffertt wrote:
In linux-2.4 it's in
include/asm
Hi,
I am sure that user space program can't install ISR or get IRQ from
hardware directly. I'd like to know there is any way a user space
program to get waked up by a specific hardware IRQ.
Create a character device which implements the poll() method,, and use
select() in userspace.
Alex
MPHY
mode anyway...
Thank you for answers in advance.
Regards,
Zoran Stojsavljevic
DKTS Pupin Telecom
- Original Message -
From: Gilad Rom gilad at romat.com
To: Alex Zeffertt ajz at cambridgebroadband.com
Cc: linux-atm-general at lists.sourceforge.net;
linuxppc-embedded
Sanjay,
1. where can I get m8260_cpm_dpfree() function implementation ?
You could try porting the dpfree function in
arch/ppc/8xx_io/commproc.c. However, this function should only really
be necessary if you wish to rmmod the driver.
2. For using the m8260_cpm_dpalloc(uint size, uint align)
Hi Dmytro,
This is probably not very close to what you want, but If you want
to see an example of how to configure the TSA, SIRAM, and the signals
L1RSYNCx, and L1TSYNCx, you could have a look at the source for the
tsa.o module on my site http://mpc860sar.sourceforge.net.
This code sets up
I'm a little bit confused as to whether you are trying to build a ramdisk image
or a kernel image.
If you are building a kernel image you do it like this
linux $ make pImage
Then you need to burn arch/ppc/mbxboot/pImage into FLASH
If you are trying to build a ramdisk image then use SELF from
I've written a resident driver which calls vmalloc.
If you're writing a module which calls vmalloc you'll need to make sure
EXPORT_SYMBOL(vmalloc)
appears in
linux/arch/$(ARCH)/kernel/$(ARCH)_ksyms.c:
... otherwise insmod will fail.
Alex
John Francis wrote:
I need to allocate more than
Yes, I'm doing it.
Liu, I'll send this to you directly rather than to the whole list as it's quite
big. If anyone else
wants a copy they can write to me.
Alex
Liu HongXun-a16975 wrote:
Hi, all,
Is there ATM driver for MPC860?
Thanks
Rolf Liu
** Sent via the linuxppc-embedded mail
Does anybody know how accurate get_fast_time() is on a MPC860 (running at
80MHz)?
Alex
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
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 Tue, 06 Sep 2005 16:45:15 +0400
Vitaly Bordug vbordug at ru.mvista.com 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 8272ADS has been added in 2.6.12-rc6
EMAIL rober at opnet.com.tw 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
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
I wrote:
In u-boot-version:
make MPC8260_config
...
Sorry that should be make MPC8260ADS_config
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
On Fri, 30 Sep 2005 14:22:18 +0100
Alex Zeffertt ajz at cambridgebroadband.com 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
of
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-2.4.4 it's in
arch/ppc/kernel/irq.c:
-- snip --
#if (defined
On Tue, 2 Aug 2005 11:26:30 +0800
FCG WANG Baohua Baohua.WANG at alcatel-sbell.com.cn 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
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 johnsoncheng at qnap.com.tw wrote:
Dear Ricardo and Wolfgang,
Very thanks for your kindly support.
I am sorry I made a
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.
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 rmcguire at uwbt.com wrote:
Does anyone know of the existence of an open source
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 the
On Wed, 31 Aug 2005 15:05:24 +0800
lily lichanjuan04 at st.lzu.edu.cn 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
Hi all,
I need to write a character driver for the 860 which relays data between
userland and a PCM channel. I *think* I need to connect the PCM bus to
the TDMa pins and then put SCC in transparent mode - but I'm not sure.
Has anyone done anything similar? And, if so, can I borrow their code?
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
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
Hi all,
Can anybody tell me how to make uncached a region of memory on the
PowerQUICCII (MPC8280). The region is allocated with
kmalloc(size,GFP_KERNEL | GFP_DMA);
TIA,
Alex
Hi,
A while ago I posted a patch which added the m8260_cpm_dpfree()
function. I've just noticed a bug in this which is fixed in the
attached patch.
Alex
On Wed, 18 May 2005 10:28:14 +0100
Alex Zeffertt ajz at cambridgebroadband.com wrote:
Hi,
I'm replying to my own message. I've got
On Thu, 09 Jun 2005 09:15:17 +0300
Pantelis Antoniou panto at intracom.gr 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 cache coherent and there shouldn't
be any need
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 uses the
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
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 wrote
___
RD 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 Zeffertt wrote:
Hi there,
I need to get flash partitions working on my PM828 development
board. Has anybody already written
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
shouldn't the command line be root=/dev/ram, rather than
Kernel command line: boot=/dev/ram
Alex
zhongqx wrote:
Hello everyone,
When I boot my linux on fads board, I get a kernel panic:
I have no root and I want to scream, i do not the cause of this
probelm ,I add loop back
Show us the console messages.
Alex
somshekar chandrashekar kadam wrote:
hi,
i have created ramdisk image my kernel is able to detect the
ramdisk when init is run ,its saying
attempting to kill init rebooting in 180 sec
is it problem of some missing library
regards
somshekar
Maybe you could change the Makefile so that it creates symbolic links to
/bin/busybox instead of
hardlinks. The only drawback to this is that you end up using one inode per
link, instead of one
inode for all the links. As long as you've got the space to waste this won't
be a problem.
Alex
Kappl, Hannes wrote:
Hi,
I am using kernel 2.4.4. I have 32M RAM with a 10M Ramdisk. Now my problem is
that
the Ramdisk is cached in the RAM(4 - 8M!). Is it possible to set the size of
the
cache to a limit or to disable the cache complete?
7:13pm up 34 min, 0 users, load
Don't use zImage.initrd PPCBoot won't understand that format. Use mkimage to
build either:
i) pImage - the stand alone kernel
ii) pRamdisk - a stand alone ramdisk
iii) pMulti - combined ramdisk/kernel
see SELF on ftp.denx.de/pub/LinuxPPC/usr/src/SELF for an example of how to
build these
Are you using mkimage to build a ppcboot-compatible ramdisk? If not then have
a look at SELF on
denx's FTP site for an example of how to build make one.
Alex
Steven Blakeslee wrote:
I'm working with linux 2.4 on an embedded planet ep405. I have been trying
to get a ram file structure
I had the same problem. printk() uses the CPM UART driver, and the
initialisation of the CPM UART
driver uses m8xx_cpm_dpalloc(). If you make m8xx_cpm_dpalloc() use printk()
then you create a
dependency loop. Don't do it.
Alex
Steven Scholz wrote:
Hi there,
I thought I put a printk
I posted one to this list a few months ago. It's pretty minimal, but it works.
Do a search on
Re: SPI driver
Alex
LEROY Christophe wrote:
Hi, I'm looking for an SPI driver for the PPC (MPC860), but the address
given on the HOWTO (ftp://216.118.31.75/pub/) doesn't work.
Where can I find
All,
Has anybody had any luck getting PCMCIA to work on an MPC860?
I have a custom MPC860 board, with a single PCMCIA socket connected to Slot B.
This is what I have
so far done:
1.
Downloaded pcmcia-cs-3.2.0.tar.gz
2.
Added board specific definitions in modules/m8xx_pcmcia.c for
I remember that I had to change something about the
request_irq /
request_8xxirq.
I think the oops comes because the driver can't request the irq!!!
Could you please show us you're oops!?
Steven
Alex Zeffertt wrote:
All,
Has anybody had any luck getting PCMCIA to work
On 2002.08.23 10:09 Wolfgang Denk wrote:
In message 20020823095133.F12271 at zambia.cambridgebroadband.com you
wrote:
Here's my Oops:
Oops: kernel access of bad area, sig: 11
NIP: C00C0A0C XER: C37F LR: C00C0A00 SP: C1763460 REGS: c17633b0
TRAP: 0300
MSR: 9032 EE: 1 PR:
On 2002.08.23 10:20 shaowei dai wrote:
Hi, Alex:
You might want to use 'ksymoops' to find more useful information from
this
oops.
It's smart to tell you which routine caused the trouble.
Ah, I didn't actually know about ksymoops!!! Here is the decoded Oops:
NIP; c00c0a0c
On Tue, 2003-11-11 at 15:35, Amit.Lubovsky at infineon.com wrote:
Hi,
I try to set up the qspan bridge on the mbx860 board and from my
understanding
I have to initialize chip select 2 to an address that will be used later by
the cpu.
Any idea how this should be done ?
I use kernel 2.4
On Tue, 09 May 2006 10:38:19 -0400
geneSmith gd.smth at gmail.com 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
On Tue, 9 May 2006 10:15:20 -0700
Eugene Surovegin ebs at ebshome.net wrote:
On Tue, May 09, 2006 at 05:41:01PM +0100, Alex Zeffertt wrote:
On Tue, 09 May 2006 10:38:19 -0400
geneSmith gd.smth at gmail.com wrote:
I have a ppc405gpr system with 64M ram and 4Meg flash in a
AM29LV320
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 its
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
in the kernel command line in order to get any output over
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 Zeffertt
Sent: den 13 juni 2006 18:48
To: linuxppc-embedded
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 line do
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 but I
Hi,
I called it the FADS_BUG because I first saw it on the FADS board and I
assumed that the problem was particular to the FADS board. Since then I
have also seen the problem on our bespoke board. However, I found that
changing RCCR[DRQP] from 01b - which Motorola recommends - to 10b fixed
the
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