[microblaze-uclinux] No Bash prompt

[SERRANO Fabrice <fabrice.serrano@xxxxxxxxx>]

	Hi,

Thanks Raj for your explication about xmdstub. 

But I have another problem, I can't reach the sash command prompt. Here is
the bootlog :
--------------------------------
Linux version 2.4.26-uc0 (fabrice@localhost.localdomain) (gcc version
2.95.3-4 X
ilinx EDK 6.2.1 Build EDK_Gm.12.3) #65 mar jun 15 18:37:24 CEST 2004
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
CPU: MICROBLAZE
Console: xmbserial on UARTLite
Kernel command line:
Calibrating delay loop... 24.42 BogoMIPS
Memory: 31288K/32768K available (679K kernel code, 194K data)
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Microblaze UARTlite serial driver version 1.00
ttyS0 at 0xffff2000 (irq = 1) is a Microblaze UARTlite
ttyS1 at 0xffff4000 (irq = 2) is a Microblaze UARTlite
starting kswapd
xgpio #0 at 0xFFFF5000 mapped to 0xFFFF5000
Xilinx GPIO registered
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
MBVanilla flash probe(0xff000000,8388608,4): 800000 at ff000000
cfi_cmdset_0001: Erase suspend on write enabled
0: offset=0x0,size=0x40000,blocks=64
Using buffer write method
Creating 8 MTD partitions on "Flash":
0x00000000-0x00020000 : "Bootloader"
mtd: partition "Bootloader" doesn't end on erase block -- force read-only
0x00020000-0x00040000 : "Bootargs"
mtd: partition "Bootargs" doesn't end on erase block -- force read-only
0x00040000-0x00060000 : "MAC"
mtd: partition "MAC" doesn't end on erase block -- force read-only
0x00080000-0x00100000 : "Config"
0x00060000-0x00080000 : "Spare"
mtd: partition "Spare" doesn't end on erase block -- force read-only
0x00100000-0x00300000 : "Image"
0x00300000-0x00800000 : "JFFS2"
0x00000000-0x01000000 : "Flash"
MBVanilla ram probe(0x800dd9dc,258048,4): 3f000 at 800dd9dc
Creating 1 MTD partitions on "RAM":
0x00000000-0x0003f000 : "Romfs"
VFS: Mounted root (romfs filesystem) readonly.
Freeing unused kernel memory: 36K freed
---------------------------------------------
And then it seems to freezes. 
The messages concerning the flash partitions are caused by my intel flash
with a block size of 0x40000. Could it be linked ?
Concerning the uartlite, I only have one at 0xFFFF2000 used for debug and
console. (at 115200kps).
I don't use msr, hardware multiplier, hardware divider and barrelshift. I
only have Icache support and intelflash instead of AMD.

I don't know what informations could help to determine the problem, ask me
for precisions if i have forget something important.

	thanks,

Fabrice


 

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