[ELDK] Problem in porting Linux on Kontron VCE405 powerpc board
rajive.gupta at us.transport.bombardier.com
rajive.gupta at us.transport.bombardier.com
Tue Feb 1 21:59:35 CET 2011
Hi All,
I am trying to port linux on Kontron VCE405 PowerPc board which has
following configuration
IBM 400 MHz gpr processor.
64 mb ram
8 mb flash
8k Serial EPROM
2 UART serial onboard
1 Ethernet 10/100 mbps
4 ?zilog serial ports
As suggested in Uboot mailing list I am able to create new u-boot for this
target. After this I created PPC-generic kernel image and trying to boot
this target with uImage and uramdisk , but after uncompressing the images
the target hangs. Please advice me what I am missing . I am enclosing
below my Uboot setup and the corresponding images download procedure.
U-Boot 2010.12 (Jan 27 2011 - 12:51:52)
Release 1.0.0 for VCE405* Processor Boards
(c) 2011 Bombardier Transport.
CPU: AMCC PowerPC 405GPr Rev. B at 400 MHz (PLB=133 OPB=66 EBC=66)
Internal PCI arbiter enabled, PCI async ext clock used
16 kB I-Cache 16 kB D-Cache
Board: VCE405RA411L000BRC, SN0551793
BOOT: Flash
I2C: ready
DRAM: 64 MiB
FLASH: 8 MiB
In: serial
Out: serial
Err: serial
Net: ppc_4xx_eth0
IDE: NONE
ide_preinit failed
=> p
=>
=> printenv
baudrate=9600
clocks_in_mhz=1
ethact=ppc_4xx_eth0
ethaddr=00:00:0b:50:54:a5
filesize=40000
ipaddr=20.255.255.94
serveraddr=f0:4d:a2:ab:ec:8d
serverip=20.255.255.100
stderr=serial
stdin=serial
stdout=serial
ver=U-Boot 2010.12 (Jan 27 2011 - 12:51:52)\
Release 1.0.0 for VCE405* Processor Boards\
(c) 2011 Bombardier Transport.
Environment size: 351/1532 bytes
=> flinfo
Bank # 1: INTEL 28F320J3
Size: 8192 KB in 32 Sectors
Sector Start Addresses:
00: ff800000 01: ff840000 02: ff880000 03: ff8c0000
04: ff900000 05: ff940000 06: ff980000 07: ff9c0000 e
08: ffa00000 e 09: ffa40000 e 0a: ffa80000 e 0b: ffac0000 e
0c: ffb00000 0d: ffb40000 0e: ffb80000 0f: ffbc0000
10: ffc00000 11: ffc40000 12: ffc80000 13: ffcc0000 e
14: ffd00000 15: ffd40000 e 16: ffd80000 e 17: ffdc0000 e
18: ffe00000 ero 19: ffe40000 ero 1a: ffe80000 ero 1b: ffec0000 ero
1c: fff00000 ero 1d: fff40000 ero 1e: fff80000 ero 1f: fffc0000 ro
=>
=> bdinfo
memstart = 0x00000000
memsize = 0x04000000
flashstart = 0xFF800000
flashsize = 0x00800000
flashoffset = 0x00000000
sramstart = 0x00000000
sramsize = 0x00000000
bootflags = 0x00000000
procfreq = 400 MHz
plb_busfreq = 133.333 MHz
pci_busfreq = 66.667 MHz
ethaddr = 00:00:0b:50:54:a5
IP addr = 20.255.255.94
baudrate = 9600 bps
relocaddr = 0x03F8A000
=> tftp 1c00000 uimage
Waiting for PHY auto negotiation to complete...... TIMEOUT !
done
ENET Speed is 10 Mbps - HALF duplex connection (EMAC0)
Using ppc_4xx_eth0 device
TFTP from server 20.255.255.100; our IP address is 20.255.255.94
Filename 'uimage'.
Load address: 0x1c00000
Loading: *T T T T T T T T
#################################################################
#################################################################
#################################################################
#################################################################
#############################################
done
Bytes transferred = 1556657 (17c0b1 hex)
=> tftp 1800000 uramdisk
ENET Speed is 100 Mbps - FULL duplex connection (EMAC0)
Using ppc_4xx_eth0 device
TFTP from server 20.255.255.100; our IP address is 20.255.255.94
Filename 'uramdisk'.
Load address: 0x1800000
Loading:
*#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#############
done
Bytes transferred = 1728001 (1a5e01 hex)
=> bootm 1c00000 1800000
## Booting kernel from Legacy Image at 01c00000 ...
Image Name: Linux-2.6.37-dirty
Created: 2011-01-27 17:36:05 UTC
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1556593 Bytes = 1.5 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 01800000 ...
Image Name: Simple Embedded Linux Framework
Created: 2008-04-01 19:52:43 UTC
Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
Data Size: 1727937 Bytes = 1.6 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Loading Ramdisk to 03dc2000, end 03f67dc1 ... OK
Please consider the environment before you print / Antes de imprimir,
piense en el medio ambiente
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