linux-2.4.18 & copy-back cache mode

2002-03-07 Thread Navin Boppuri
I am sorry. I meant 64Mhz , not 66Mhz. Navin. -Original Message- From: Navin Boppuri Sent: Thursday, March 07, 2002 2:33 PM To: linuxppc-embedded at lists.linuxppc.org Cc: laurent.pinchart at capflow.com Subject: RE: linux-2.4.18 & copy-back cache mode I am running my MPC855T at 66Mhz

problems with shared memory

2002-03-07 Thread somshekar kadam
hi, i am having 8264 ,i wnat to know to map my pci memory space and io space i will set the bat registers using setbat function but how to initialise ptes (page table entry) does any one haveany idea or where it is in kernel let me know i am not clear regarding this thanks in advance somshe

problems with shared memory

2002-03-07 Thread Wolfgang Grandegger
Hi Adam, David Ashley has reported lately a bug in arch/ppc/mm/ppc_mmu.c (see http://lists.linuxppc.org/linuxppc-embedded/200202/msg00307.html), which seems to be present in the linuxppc_2_4 tree but not in the linuxppc_2_4_devel tree. Hope it helps, Wolfgang. Adam Wozniak wrote: >I've got L

serial console on 405GP

2002-03-07 Thread Kim, Kwansuk
Dear, everyone! I'm poring linux-2.4.18-pre7 (from penquinppc.org) on my customized board (with IBM 405GP) My board has no keyboard, so I'm using serial console on UART0. I ported ppcboot, and it works well. When I ported linux on my board, there happened some problem. After init forks sash (

Undefined refence error

2002-03-07 Thread Wright, David
Are you compiling with -O2 optimization? If you compile without optimization, those missing functions won't be inlined and will show up as undefined references. -- David Wright, Infiniswitch Corp. > -Original Message- > From: satya kumar [mailto:i_satya at yahoo.com] > Sent: Thursda

Memory Check Crash when loading modules

2002-03-07 Thread Dean McBride
Hello everyone, I'm having a problem loading modules on a 2.4.10-pre10 system. I'm new at linux & I need to develop a module, so I attempted coding up the hello.o module from the Linux Device Driver O'Reilly book. I load the module using insmod & get the following crash dump (Not OOPS though?!?)

problems with shared memory

2002-03-07 Thread Adam Wozniak
On Thu, 7 Mar 2002, Wolfgang Grandegger wrote: > David Ashley has reported lately a bug in arch/ppc/mm/ppc_mmu.c (see > http://lists.linuxppc.org/linuxppc-embedded/200202/msg00307.html), > which seems to be present in the linuxppc_2_4 tree but not in the > linuxppc_2_4_devel tree. > > Hope it help

PPC440GP Support

2002-03-07 Thread Matt Porter
On Wed, Mar 06, 2002 at 03:37:53PM +0100, Stefan Roese wrote: > > Hi, > > we are designing a custom PPC440GP Board right now, and would like to know > the status of the Linux port. > > When (roughly estimated) and how will it be possible to get a first version > supporting the IBM Eboni evaluation

MPC860 onchip WatchDog

2002-03-07 Thread Andres Chamorro Morillas
Hi, I trying to use the MPC860 onchip WatchDog.I compile ppcboot-1.1.4 with include/config_MBX.h ( I have a MBX860 board) I compile the linux-2.4.4-2002-02-14 kernel by denx. I activate the WatchDog support for MPC860.Well, I make tftpboot then I tray to boot the kernel but... Loading .text @ 0x00