For Archive reasons I am postin the sollution to my problem.
The problem was a missing patch to the arch/ppc/kernel/cputable.c (got
it from Montavista)
--- arch/ppc/kernel/cputable.c.orig Tue Jul 6 11:22:03 2004
+++ arch/ppc/kernel/cputable.c Tue Jul 6 11:25:49 2004
@@ -289,6 +289,14 @@
32, 32,
__setup_cpu_603
},
+ { /* 8280 is a G2_LE (603e core, plus some) */
+ 0x7fff0000, 0x00820000, "8280",
+ CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_CAN_DOZE | CPU_FTR_USE_TB |
+ CPU_FTR_CAN_NAP | CPU_FTR_HAS_HIGH_BATS,
+ COMMON_PPC,
+ 32, 32,
+ __setup_cpu_603
+ },
{ /* default match, we assume split I/D cache & TB (non-601)... */
0x00000000, 0x00000000, "(generic PPC)",
CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | CPU_FTR_HPTE_TABLE,
/Tore
Tore Martin Hagen wrote:
>Hi,
>
>I have a custom board with MPC8275 and NFS root file system. I use
>u-boot to load the kernel and it boots up, mounts the file system and
>starts /sbin/init. Then all the children of init dies, I get the
>following errors (with Debugging enabled in /sbin/init)
>
>Sending DHCP requests .,
>OK
>
>
>IP-Config: Got DHCP answer from 10.0.0.1, my address is
>10.0.0.111
>IP-Config:
>Complete:
>
>
> device=eth0, addr=10.0.0.111, mask=255.255.255.0,
>gw=10.0.0.1,
> host=10.0.0.111, domain=,
>nis-domain=(none),
> bootserver=10.0.0.1, rootserver=10.0.0.1,
>rootpath=/local/Mpc8266ads/Box2/root
>NET4: Unix domain sockets 1.0/SMP for Linux
>NET4.0.
>Looking up port of RPC 100003/2 on
>10.0.0.1
>Looking up port of RPC 100005/1 on
>10.0.0.1
>VFS: Mounted root (nfs
>filesystem).
>
>
>Mounted devfs on
>/dev
>
>
>Freeing unused kernel memory: 96k
>init
>
>INIT: version 2.78 booting
>INIT: Reading
>inittab
>
>
>INIT: Checking for children to
>kill
>INIT: Checking for children to
>start
>INIT: Started id si (pid
>11)
>
>
>INIT: init_main:
>waiting..
>
>
>INIT: chld_handler: marked 11 as
>zombie
>INIT: got
>SIGCHLD
>
>
>INIT: Child died, PID=
>11
>
>
>INIT: Checking for children to
>start
>INIT: SYSINIT ->
>BOOT
>
>
>INIT: init_main:
>waiting..
>
>
>INIT: Checking for children to
>start
>INIT: BOOT ->
>NORMAL
>
>
>INIT: Entering runlevel:
>3
>
>
>INIT: init_main:
>waiting..
>
>
>INIT: Checking for children to
>start
>INIT: Started id tmh (pid
>14)
>
>INIT: init_main:
>waiting..
>
>
>INIT: chld_handler: marked 14 as
>zombie
>INIT: got
>SIGCHLD
>
>
>INIT: Child died, PID= 14
>.....
>
>The file system works fine on my MPC8266ADS board.
>
>Do I have a problem with the mounting of the file system, or is there
>something wrong with my MMU?
>
>The kernel is compiled with CONFIG_PPC_STD_MMU=y
>
>Any suggestions about where i should start digging would be appreciated.
>
>/Tore Martin Hagen
>
>
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>
