Hi Phil, Your observation is correct. Any idea how can go though this problem?
Regards, Jitendra -----Original Message----- From: Phil Quiney [mailto:[EMAIL PROTECTED] Sent: Tue 9/16/2008 1:35 PM To: Deepak Shankar-TLS,Chennai.; Jain, Jitendra [PROTOOL/RTC/INPU]; [email protected] Subject: RE: DM355:Unable to boot kernel Hi, The problem is going to be related to this..... dm9000 Ethernet Driver eth%d: Invalid ethernet MAC address. Please set using ifconfig eth0: dm9000 at c7862000,c7864002 IRQ 45 MAC: ff:ff:ff:ff:ff:ff No amount of unplugging the RJ45 is going to help in this case ;-) Regards Phil Q Phil Quiney, Senior Software Engineer Trinity Convergence Cambridge Business Park Cowley Road Cambridge CB4 0WZ, UK T: +44(0)1223-435536 F: +44(0)1223-435560 www.trinityconvergence.com <http://www.trinityconvergence.com/> ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Deepak Shankar-TLS,Chennai. Sent: 16 September 2008 08:15 To: [EMAIL PROTECTED]; [email protected] Subject: RE: DM355:Unable to boot kernel The DHCPing switches are sometimes close switches or something happens when we use DHCP - either at the board or at switch. When I faced a similar problem I just disconnect and reconnect the RJ45 and then it works with DHCP. I may not make sense.. but I have faced a similar problem and it works after reconnecting Cheers, Deepak ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Tuesday, September 16, 2008 11:21 AM To: [email protected] Subject: DM355:Unable to boot kernel Hi all, I am using DM355 based custom board. I am able to bootup the kernel using static ip but fail with DHCP enable. Logs of kernel bootup message with DHCP enable is as shown below: ************************************************************************************************************************ ## Booting image at 80700000 ... Image Name: Linux-2.6.10_mvl401 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1578624 Bytes = 1.5 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK OK Starting kernel ... Linux version 2.6.10_mvl401 ([EMAIL PROTECTED]) (gcc version 3.4.3 (MontaVista 3.4.3-25.0.104.0600975 2006-07-06)) #1 Thu Sep 4 10:13:41 PDT 2008 CPU: ARM926EJ-Sid(wb) [41069265] revision 5 (ARMv5TEJ) CPU0: D VIVT write-back cache CPU0: I cache: 16384 bytes, associativity 4, 32 byte lines, 128 sets CPU0: D cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets Machine: DaVinci DM355 EVM Memory policy: ECC disabled, Data cache writeback DM0350 Built 1 zonelists Kernel command line: console=ttyS0,115200n8 nonitrd rw ip=dhcp root=/dev/nfs nfsroot=142.102.22.241:/home/davinci/workdir/filesys, nolock mem=116M eth=00:07:E9:B1:67:B7 PID hash table entries: 512 (order: 9, 8192 bytes) Console: colour dummy device 80x30 Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Memory: 116MB = 116MB total Memory: 114176KB available (2746K code, 571K data, 180K init) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: Testing write buffer coherency: ok spawn_desched_task(00000000) desched cpu_callback 3/00000000 ksoftirqd started up. desched cpu_callback 2/00000000 desched thread 0 started up. NET: Registered protocol family 16 DaVinci: 104 gpio irqs Registering platform device 'serial8250.0'. Parent at platform Registering platform device 'musb_hdrc'. Parent at platform Registering platform device 'nand_davinci.0'. Parent at platform Registering platform device 'dm9000.0'. Parent at platform Registering platform device 'mmc.0'. Parent at platform Registering platform device 'mmc.1'. Parent at platform DaVinci I2C DEBUG: 10:12:32 Sep 4 2008 Registering platform device 'i2c'. Parent at platform ch0 default output "COMPOSITE", mode "NTSC" VPBE Encoder Initialized LogicPD encoder initialized SCSI subsystem initialized usbcore: registered new driver usbfs usbcore: registered new driver hub musb_hdrc: version 2.2a/db-0.4.8 [cppi-dma] [host] [debug=0] musb_hdrc: ConfigData=0x06 (UTMI-8, dyn FIFOs, SoftConn) musb_hdrc: MHDRC RTL version 1.300 musb_hdrc: USB Host mode controller at c7802000 using DMA, IRQ 12 musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected DaVinci I2C WARNING: i2c: NACK detected VBUS_ERR DaVinci I2C WARNING: i2c: NACK detected DaVinci I2C WARNING: i2c: NACK detected DaVinci I2C WARNING: i2c: NACK detected DaVinci I2C WARNING: i2c: NACK detected Registering platform device 'dm_spi.0'. Parent at platform NetWinder Floating Point Emulator V0.97 (double precision) JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc. yaffs Sep 4 2008 10:12:18 Installing. Initializing Cryptographic API Registering platform device 'davincifb.0'. Parent at platform davincifb davincifb.0: dm_osd0_fb: [EMAIL PROTECTED],0 with framebuffer size 1350KB davincifb davincifb.0: dm_vid0_fb: [EMAIL PROTECTED],0 with framebuffer size 2025KB davincifb davincifb.0: dm_osd1_fb: [EMAIL PROTECTED],0 with framebuffer size 1350KB davincifb davincifb.0: dm_vid1_fb: [EMAIL PROTECTED],0 with framebuffer size 2025KB VBUS_ERR VBUS_ERR VBUS_ERR watchdog: TI DaVinci Watchdog Timer: timer margin 64 sec Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled Registering platform device 'serial8250'. Parent at platform ttyS0 at MMIO 0x1c20000 (irq = 40) is a 16550A ttyS1 at MMIO 0x1c20400 (irq = 41) is a 16550A ttyS2 at MMIO 0x1e06000 (irq = 14) is a 16550A io scheduler noop registered io scheduler anticipatory registered RAMDISK driver initialized: 1 RAM disks of 32768K size 1024 blocksize loop: loaded (max 8 devices) dm9000 Ethernet Driver eth%d: Invalid ethernet MAC address. Please set using ifconfig eth0: dm9000 at c7862000,c7864002 IRQ 45 MAC: ff:ff:ff:ff:ff:ff i2c /dev entries driver Linux video capture interface: v1.00 Registering platform device 'vpfe.1'. Parent at platform DaVinci I2C WARNING: i2c: NACK detected DaVinci I2C WARNING: i2c: NACK detected DaVinci I2C WARNING: i2c: NACK detected DaVinci I2C WARNING: i2c: NACK detected DaVinci I2C WARNING: i2c: NACK detected vpfe vpfe.1: DaVinci v4l2 capture driver V1.0 loaded Registering platform device 'DavinciDisplay.1'. Parent at platform Trying to register davinci display video device. layer=c715cc00,layer->video_dev=c715cd64 Trying to register davinci display video device. layer=c715ca00,layer->video_dev=c715cb64 davinci_init:DaVinci V4L2 Display Driver V1.0 loaded ipipe major#: 254, minor# 0 Registering platform device 'dm355_ipipe.2'. Parent at platform ipipe driver registered af major#: 253, minor# 0 Registering platform device 'dm355_af.2'. Parent at platform aew major#: 252, minor# 0 Registering platform device 'dm355_aew.2'. Parent at platform elevator: using anticipatory as default io scheduler nand_davinci nand_davinci.0: Using 4-bit hardware ECC NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB 3,3V 8-bit) 2 NAND chips detected nand_bbt: ECC error while reading bad block table nand_bbt: ECC error while reading bad block table Creating 5 MTD partitions on "nand_davinci.0": 0x00000000-0x001e0000 : "bootloader" 0x001e0000-0x00200000 : "params" 0x00200000-0x00600000 : "kernel" 0x00600000-0x20600000 : "filesystem1" 0x20600000-0x80000000 : "filesystem2" nand_davinci nand_davinci.0: hardware revision: 2.3 dm_spi.0: davinci SPI Controller driver at 0xc7866000 (irq = 42) use_dma=0 Initializing USB Mass Storage driver... usbcore: registered new driver usb-storage USB Mass Storage support registered. usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver mice: PS/2 mouse device common for all mice mmc mmc.0: Supporting 4-bit mode mmc mmc.0: Using DMA mode mmc mmc.1: Supporting 4-bit mode mmc mmc.1: Using DMA mode Registering platform device 'davinci-audio.0'. Parent at platform *** aic i2c addr: 64 *** aic i2c addr: 64 *** aic i2c addr: 64 *** aic i2c addr: 64 *** aic i2c addr: 64 NET: Registered protocol family 2 IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 8192 bind 16384) Initializing XFRM netlink socket NET: Registered protocol family 1 NET: Registered protocol family 10 IPv6 over IPv4 tunneling driver NET: Registered protocol family 17 eth0: link down Sending DHCP requests .<6>eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 ..<7>eth0: no IPv6 routers present ... timed out! IP-Config: Retrying forever (NFS root)... eth0: link down Sending DHCP requests .<6>eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 ..<7>eth0: no IPv6 routers present ... timed out! IP-Config: Retrying forever (NFS root)... eth0: link down Sending DHCP requests .<6>eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 ..<7>eth0: no IPv6 routers present ... timed out! IP-Config: Retrying forever (NFS root)... eth0: link down Sending DHCP requests .<6>eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 ..<7>eth0: no IPv6 routers present ************************************************************************************************************************ Kindly help me in resolving kernel bootup issue. Regards, Jitendra DISCLAIMER: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. 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