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Re: [microblaze-uclinux] system booting problem
Hi,
check your /etc/inittab
There should be something like
ttyUL0:vt100:respawn:/sbin/getty 115200 ttyUL0
Regards,
Michal
Faiza Ait-Kaci wrote:
> Hi,
>
> I am trying to boot the petalinux-dist on a Spartan3E-RevC starter kit. not being able to use the DTE port ,I created my own EDK project with same features except that I use the DCE port.
>
> For u-boot, since I am not using tftp but serial connection for downloads, I downloaded to the Flash with the u-boot "loadb" command the following files:
>
> u-boot-s.bin at address 0x85000000 (sector 0 of Flash)
>
> ub.config.img 0x85020000 (sector 1)
>
> image.ub 0x85080000 (sector 5)
>
> (I choosed these adresses by lookin to the result of the "printenv")
>
> after the downloads, I reset the board.
> the booting of the system started but stopped before the uclinux login prompt. Can anyone help me find what step went wrong?
>
> Here is the log:
> -----------------------------------------------------------------------------
>
> =================================================
> FS-BOOT First Stage Bootloader (c) 2006 PetaLogix
> Project name: DCE_Test
> Build date: Jul 20 2009 09:58:46 FS
> Serial console: Uartlite
> =================================================
> FS-BOOT: System initialisation completed.
> FS-BOOT: Booting from FLASH. Press 's' for image download.
> FS-BOOT: Booting image...
> SDRAM :
> Enabling caches :
> Icache:OK
> Dcache:OK
> U-Boot Start:0x87fc0000
> Malloc Start:0x87f80000
> Board Info Start:0x87f7ffd0
> Boot Parameters Start:0x87f6ffd0
> FLASH: 16 MB
> ETHERNET: MAC:00:0a:35:00:22:01
>
> *** Warning - bad CRC, using default environment
>
> Hit any key to stop autoboot: 0
> ## Booting image at 85080000 ...
> Image Name: PetaLinux Kernel 2.6
> Image Type: Microblaze Linux Kernel Image (uncompressed)
> Data Size: 2760848 Bytes = 2.6 MB
> Load Address: 86000000
> Entry Point: 86000000
> Verifying Checksum ... OK
> OK
> Found romfs @ 0x861b308c (0x000ef000)
> #### klimit 861cb000 ####
> Moving 0x000ef000 bytes from 0x861b308c to 0x861ca880
> New klimit: 0x862ba000
> Linux version 2.6.20-uc0 (faiza@desktop) (gcc version 3.4.1 ( PetaLinux 0.20 Build -rc1 050607 )) #4 Mon Jul 20 10:13:57 CEST 2009
> setup_cpuinfo: initialising
> setup_cpuinfo: No PVR support in CPU. Using static compile-time info
> set_cpuinfo_static: Using static CPU info.
> setup_memory: max_mapnr: 0x87fff
> setup_memory: min_low_pfn: 0x86000
> setup_memory: max_low_pfn: 0x2000
> On node 0 totalpages: 8192
> DMA zone: 64 pages used for memmap
> DMA zone: 0 pages reserved
> DMA zone: 8128 pages, LIFO batch:0
> Normal zone: 0 pages used for memmap
> Built 1 zonelists. Total pages: 8128
> Kernel command line: mtdparts=physmap-flash.0:256K(boot),128K(bootenv),128K(config),4M(image),11M(spare) macaddr=00:0a:35:00:22:01 console=ttyUL0,115200
> OPB INTC #0 at 0x81800000
> PID hash table entries: 128 (order: 7, 512 bytes)
> TIMER at 0x83C00000
> disabling early console
> Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
> Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
> Memory: 29688k/32768k available
> Calibrating delay loop... 49.45 BogoMIPS (lpj=247296)
> Mount-cache hash table entries: 512
> NET: Registered protocol family 16
> NET: Registered protocol family 2
> IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
> TCP established hash table entries: 1024 (order: 0, 4096 bytes)
> TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
> TCP: Hash tables configured (established 1024 bind 1024)
> TCP reno registered
> io scheduler noop registered
> io scheduler anticipatory registered
> io scheduler deadline registered
> io scheduler cfq registered (default)
> xgpio0 #0 at 0x81420000 mapped to 0x81420000 device: 10,185 using IRQ#3
> xgpio1 #1 at 0x81400000 mapped to 0x81400000 device: 10,186 using IRQ#2
> uartlite.0: ttyUL0 at MMIO 0x84000000 (irq = 4) is a uartlite
> RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
> eth0: using fifo mode.
> eth0: No PHY detected. Assuming a PHY at address 0.
> eth0: Xilinx EMACLite #0 at 0x81000000 mapped to 0x81000000, irq=1
> physmap platform flash device: 01000000 at 85000000
> physmap-flash.0: Found 1 x16 devices at 0x0 in 8-bit bank
> Intel/Sharp Extended Query Table at 0x0031
> Using buffer write method
> cfi_cmdset_0001: Erase suspend on write enabled
> erase region 0: offset=0x0,size=0x20000,blocks=128
> 5 cmdlinepart partitions found on MTD device physmap-flash.0
> Creating 5 MTD partitions on "physmap-flash.0":
> 0x00000000-0x00040000 : "boot"
> 0x00040000-0x00060000 : "bootenv"
> 0x00060000-0x00080000 : "config"
> 0x00080000-0x00480000 : "image"
> 0x00480000-0x00f80000 : "spare"
> uclinux[mtd]: RAM probe address=0x861ca880 size=0xef000
> Creating 1 MTD partitions on "RAM":
> 0x00000000-0x000ef000 : "ROMfs"
> uclinux[mtd]: set ROMfs to be root filesystem index=5
> TCP cubic registered
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> VFS: Mounted root (cramfs filesystem) readonly.
> Freeing unused kernel memory: 84k freed
> -------------------------------------------------------------------
>
> ___________________________
> microblaze-uclinux mailing list
> microblaze-uclinux@xxxxxxxxxxxxxx
> Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux
> Mailing List Archive : http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/
>
>
--
Michal Simek, Ing. (M.Eng)
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com p: +61-7-30090663,+42-0-721842854 f: +61-7-30090663
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