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
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