Steven,
Thanks for your reply. I did try an ethernet card as well. With that
I got a different problem -
after insmodding the client driver I got the following error message:
eth1: command 0x5800 did not complete!
I also got this error whenever I tried to ping.
My Kernel IDE config is as follows:
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
(everything else IDE related is not set)
Here's my Oops:
Oops: kernel access of bad area, sig: 11
NIP: C00C0A0C XER: C000037F LR: C00C0A00 SP: C1763460 REGS: c17633b0
TRAP: 0300
MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
DAR: 40009E9A, DSISR: 00000409
TASK = c1762000[117] 'cardmgr' Last syscall: 54 last math 00000000 last
altivec 00000000
GPR00: C00C0A00 C1763460 C1762000 00009B78 000000EC 00000000 C01C838C
C0009E9A GPR08: 00009032 40009E9A C0009E9A C01C8360 53935E95 1002205C
00000000 100B9E90 GPR16: 100BA770 00000001 007FFF00 00000000 C17636D8
C1C9D670 00000002 C4040000 GPR24: C4040000 0000010E 00000100 C01C84B8
00000000 00000000 C01C83C8 000000EC Call backtrace: C00C0A00 C00C0F04
C00C10EC C00C188C C00C221C C00BBFD4 C00BCAAC C00BCB4C C403F7A4 C403FBE0
C40031BC C4004808 C403F18C C400F874 C40105B4 C00435C8 C000259C 10002BAC
100032C0 10004764 0FED9DBC 00000000
Does this look familiar? :-/
Thanks,
Alex
On 2002.08.23 09:09 Steven Scholz wrote:
Alex,
actually I had the Card Service running on MPC855/860 systems with
Ethernet,
WaveLAN and ATA Cards.
It's a while back so I try to remember realy hard now!
I had this problem too.
1.) Did you try another PC Card, i.e. ethernet?
2.) How are your settings for IDE in your kernel configuration?
3.) I think 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:quoted
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
quoted
so far done:
1.
Downloaded pcmcia-cs-3.2.0.tar.gz
2.
Added board specific definitions in modules/m8xx_pcmcia.c for
hardware_enable()
hardware_disable()
voltage_set()
socket_get()
3.
Cross compiled for the 8xx.
4.
In my kernel (linux-2.4.4-2001-11-24 from Denx) I added the
following lines
quoted
include/asm-ppc/<board>.h:
/* define IO_BASE for pcmcia */
#define _IO_BASE 0x80000000
#define _IO_BASE_SIZE (1024*64)
arch/ppc/mm/init.c:
void __init MMU_init(void) {
...
ioremap(_IO_BASE,_IO_BASE_SIZE);
...as suggested by Magnus Damm in
http://lists.linuxppc.org/linuxppc-embedded/200005/msg00227.html
quoted
HOWEVER,
5. When I boot my board with a Flash card in the PCMCIA slot,
and I run:
quoted
/etc/rc.d/rc.pcmcia start
I find that ide_cs.o causes an Oops when it calls
ide_register(). "cardctl status"
quoted
and "cardctl ident" work though.
Can anybody suggest what I'm doing wrong?
Thanks in advance,
Alex
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
Alex Zeffertt wrote:
Steven,
Thanks for your reply. I did try an ethernet card as well. With that
I got a different problem -
after insmodding the client driver I got the following error message:
eth1: command 0x5800 did not complete!
I also got this error whenever I tried to ping.
My Kernel IDE config is as follows:
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
(everything else IDE related is not set)
Here's my Oops:
Oops: kernel access of bad area, sig: 11
NIP: C00C0A0C XER: C000037F LR: C00C0A00 SP: C1763460 REGS: c17633b0
TRAP: 0300
MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
DAR: 40009E9A, DSISR: 00000409
TASK = c1762000[117] 'cardmgr' Last syscall: 54 last math 00000000 last
altivec 00000000
GPR00: C00C0A00 C1763460 C1762000 00009B78 000000EC 00000000 C01C838C
C0009E9A GPR08: 00009032 40009E9A C0009E9A C01C8360 53935E95 1002205C
00000000 100B9E90 GPR16: 100BA770 00000001 007FFF00 00000000 C17636D8
C1C9D670 00000002 C4040000 GPR24: C4040000 0000010E 00000100 C01C84B8
00000000 00000000 C01C83C8 000000EC Call backtrace: C00C0A00 C00C0F04
C00C10EC C00C188C C00C221C C00BBFD4 C00BCAAC C00BCB4C C403F7A4 C403FBE0
C40031BC C4004808 C403F18C C400F874 C40105B4 C00435C8 C000259C 10002BAC
100032C0 10004764 0FED9DBC 00000000
Does this look familiar? :-/
Not realy. :-(
Which kernel version do you use?
I suggest you switch on PCMCIA_DEBUG in CS, put some extra printk's into
ide_cs.c _and_ in ide_init_hwif_ports() to find out which addressen are used!
Can you backtrace 'cardmgr' ?
Steven
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
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.
regards
----- Original Message -----
From: "Alex Zeffertt" <redacted>
To: "Steven Scholz" <redacted>
Cc: <redacted>
Sent: Friday, August 23, 2002 4:51 PM
Subject: Re: PCMCIA on an MPC860
Steven,
Thanks for your reply. I did try an ethernet card as well. With that
I got a different problem -
after insmodding the client driver I got the following error message:
eth1: command 0x5800 did not complete!
I also got this error whenever I tried to ping.
My Kernel IDE config is as follows:
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
(everything else IDE related is not set)
Here's my Oops:
Oops: kernel access of bad area, sig: 11
NIP: C00C0A0C XER: C000037F LR: C00C0A00 SP: C1763460 REGS: c17633b0
TRAP: 0300
MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
DAR: 40009E9A, DSISR: 00000409
TASK = c1762000[117] 'cardmgr' Last syscall: 54 last math 00000000 last
altivec 00000000
GPR00: C00C0A00 C1763460 C1762000 00009B78 000000EC 00000000 C01C838C
C0009E9A GPR08: 00009032 40009E9A C0009E9A C01C8360 53935E95 1002205C
00000000 100B9E90 GPR16: 100BA770 00000001 007FFF00 00000000 C17636D8
C1C9D670 00000002 C4040000 GPR24: C4040000 0000010E 00000100 C01C84B8
00000000 00000000 C01C83C8 000000EC Call backtrace: C00C0A00 C00C0F04
C00C10EC C00C188C C00C221C C00BBFD4 C00BCAAC C00BCB4C C403F7A4 C403FBE0
C40031BC C4004808 C403F18C C400F874 C40105B4 C00435C8 C000259C 10002BAC
100032C0 10004764 0FED9DBC 00000000
Does this look familiar? :-/
Thanks,
Alex
On 2002.08.23 09:09 Steven Scholz wrote:
quoted
Alex,
actually I had the Card Service running on MPC855/860 systems with
Ethernet,
WaveLAN and ATA Cards.
It's a while back so I try to remember realy hard now!
I had this problem too.
1.) Did you try another PC Card, i.e. ethernet?
2.) How are your settings for IDE in your kernel configuration?
3.) I think 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:quoted
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
quoted
so far done:
1.
Downloaded pcmcia-cs-3.2.0.tar.gz
2.
Added board specific definitions in modules/m8xx_pcmcia.c for
hardware_enable()
hardware_disable()
voltage_set()
socket_get()
3.
Cross compiled for the 8xx.
4.
In my kernel (linux-2.4.4-2001-11-24 from Denx) I added the
following lines
quoted
include/asm-ppc/<board>.h:
/* define IO_BASE for pcmcia */
#define _IO_BASE 0x80000000
#define _IO_BASE_SIZE (1024*64)
arch/ppc/mm/init.c:
void __init MMU_init(void) {
...
ioremap(_IO_BASE,_IO_BASE_SIZE);
...as suggested by Magnus Damm in
http://lists.linuxppc.org/linuxppc-embedded/200005/msg00227.html
quoted
HOWEVER,
5. When I boot my board with a Flash card in the PCMCIA slot,
and I run:
quoted
/etc/rc.d/rc.pcmcia start
I find that ide_cs.o causes an Oops when it calls
ide_register(). "cardctl status"
quoted
and "cardctl ident" work though.
Can anybody suggest what I'm doing wrong?
Thanks in advance,
Alex
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/