[microblaze-uclinux] Boot Process Hangs

[<makarand.vispute@xxxxxxxxx>]

Hello,

 

I am trying to bring up the Petalinux on my Spartan3E500RevC board.

I managed to build the Hardware, FS-Boot, U-Boot and Kernel Image.

But when I tried to boot the kernel image, after a while, the boot process hangs.

The booting process just stops after the "Freeing unused kernel memory: 100k freed" message

 

I have double checked the memory address, those seems to be OK.

 

One more thing I have tried, that is downloaded the kernel image directly into SDRAM. But my processor got resetted.

Is the U-Boot executes from Flash or SDRAM after copied from Flash?

 

Any pointer to the solution is highly appreciated.

 

Thanks

Makarand

 

I got the following message:

========================================================

..

..

Creating 5 MTD partitions on "physmap-flash.0":
0x00000000-0x00040000 : "boot"
0x00040000-0x00080000 : "bootenv"
0x00080000-0x000c0000 : "config"
0x000c0000-0x005c0000 : "image"
0x005c0000-0x00fc0000 : "spare"
kobject_add failed for physmap-flash.0 with -EEXIST, don't try to register thing
s with the same name in the same directory.

 

Stack:
  8650dea4 00000000 8613efd8 87fc34f8 862523b8 8613efe4 86220790 862523bc
  86122320 862523cb 000041ed ffffffff 86252350 86252348 862523f4 ffffffea
  86144090 86252348 86223188 862523f4 85fffffe 87f2aad8 ffffffff 00000001
Call Trace:
[<8613efd8>] device_add+0xd0/0x560
[<8613efe4>] device_add+0xdc/0x560
[<86122320>] kobject_release+0x0/0x1c
[<86144090>] platform_device_add+0x160/0x1a4
[<861440f0>] platform_device_register+0x1c/0x34
[<861440e8>] platform_device_register+0x14/0x34
[<8626bfbc>] physmap_init+0x48/0x58
[<8626bf8c>] physmap_init+0x18/0x58
[<8626bf5c>] map_ram_init+0x14/0x2c
[<8600020c>] init+0x110/0x360
[<8600020c>] init+0x110/0x360
[<860014ac>] kernel_thread_helper+0xc/0x20
[<860014a0>] kernel_thread_helper+0x0/0x20

 

uclinux[mtd]: RAM probe address=0x86289988 size=0x231000
Creating 1 MTD partitions on "RAM":
0x00000000-0x00231000 : "ROMfs"
uclinux[mtd]: set ROMfs to be root filesystem index=5
i8042.c: i8042 controller self test timeout.
TCP cubic registered
NET: Registered protocol family 1
VFS: Mounted root (cramfs filesystem) readonly.
Freeing unused kernel memory: 100k freed

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