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Re: [microblaze-uclinux] lltemac

Hi John:
    I have compiled an image and download it on the board. Here are the output :
####################################################################
Linux version 2.6.20-uc0 (root@xxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.1) #9 Sa8setup_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: 0xf424
setup_memory: min_low_pfn: 0x9035a
setup_memory: max_low_pfn: 0x9f424
On node 0 totalpages: 62500
  DMA zone: 488 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 62012 pages, LIFO batch:15
  Normal zone: 0 pages used for memmap
Built 1 zonelists.  Total pages: 62012
Kernel command line:
xps_intc_0_1.00.a INTC at 0x81800000 mapped to 0xFDFFF000
PID hash table entries: 1024 (order: 10, 4096 bytes)
xps_timer_1_1.00.a TIMER at 0x83C00000 mapped to 0xFDFFE000
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 244352k/250000k available
Calibrating delay loop... 49.56 BogoMIPS (lpj=247808)
Mount-cache hash table entries: 512
NET: Registered protocol family 16
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 5, 131072 bytes)
TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
TCP: Hash tables configured (established 8192 bind 4096)
TCP reno registered
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
uartlite.0: ttyS0 at MMIO 0x84000000 (irq = 4) is a uartlite
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
TCP cubic registered
NET: Registered protocol family 1
Freeing unused kernel memory: 1660k freed
Mounting proc:
Mounting var:
Populating /var:
Running local start scripts.
Mounting /etc/config:
Populating /etc/config:
flatfsd: Nonexistent or bad flatfs (0), creating new one...
flatfsd: Created 5 configuration files (185 bytes)
Mounting sysfs:
Setting hostname:
Setting up interface lo:
Setting up interface eth0:
SIOCSIFADDR: No such device
eth0: unknown interface: No such device
Starting thttpd:

####################################################################
It seems that the lltemac driver  can not properly work.
When I apply the third patch, some code lines cannot add to these files:

linux-2.6.x-petalogix/include/asm-microblaze/delay.h
line 14: add #include <asm/param.h> /*For HZ*/

linux-2.6.x-petalogix/arch/microblaze/platform/common/Makefile
line 30: add $(obj)/xlltemac.o:     .config

#####################################################################
I have tested the hardware  and  used TestApp_Peripherial  program showing the LLTEMAC can work well!
Could you give me some ueful advices on porting LLTEMAC on this distribution petalinux, Thanks a lot.


2008/6/6 John Williams <jwilliams@xxxxxxxxxxxxxx>:
Hi Ruhzu,


ruzhu kao wrote:

   which petalinux distribution did  you test lltemac+sg on ml505. I have tried them on petalinux-mmu-v0.10 but it can not work, also I find the third patch which seems having some problems.

The MMU and non-MMU kernels are still not fully converged - the ll_temac has not yet been tested under MMU conditions.

I doubt there is very much required, if you report in detail your experiences and attempted methods we can give you some suggestions along the way.

Regards,

John

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