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Re: Re: [microblaze-uclinux] newbie question on xilinx_ll_temac.c u-boot driver
By the way, In petalinux , LL_TEMAC works well with my custom board .
2009/8/29 Childhood Hwang <childhood.hwang@xxxxxxxxx>:
> Hi Jerry:
>
> I change anything , I used it with ML506, it works.
> But I have problem on LL_TEMAC in uboot with my custom board, message like this:
>
> U-Boot> ping 192.168.0.211
> tx 0x91fdf560, rx 0x91fdfb60
> 1:0x20 0x91fdf540
> bd_init tx_bd 0x91fdf520, rx_bd 0x91fdf540
> 1a: 0x20 0x91fdf540
> 1b: 0x20 0x91fdf540 phys_buf_p 0x00000000 0x91fdf560
> 1c: 0x20 0x91fdf540
> 1d: 0x20 0x91fdf540
> 2: 0x20 0x91fdf540
> bd_init_end
> eth0: Xilinx XPS LocalLink Tri-Mode Ether MAC #0 at 0x81C00000.
> Checking reg 10:00000000
> Checking reg 5:0000ffff
> 100BASE-T/FD
> ping failed; host 192.168.0.211 is not alive
>
> uboot set LL_TEMAC to 100M but not 1000M, and it doesn't work. I am
> checking that.
>
> Rgs.
> Childhood.
>
> 2009/8/27 <0105_jerry@xxxxxxxxxxxxx>:
>>
>> Hi Childhood,
>>
>> I meet a problem on ll_temac when using u-boot.
>> Did you change anything of the petalinux-v0[1].40-rc1?
>>
>> Regards,
>> Jerry
>>
>>> -----原始邮件-----
>>> 发件人: "Childhood Hwang" <childhood.hwang@xxxxxxxxx>
>>> 发送时间: 2009年8月25日 星期二
>>> 收件人: microblaze-uclinux@xxxxxxxxxxxxxx
>>> 抄送:
>>> 主题: Re: [microblaze-uclinux] newbie question on xilinx_ll_temac.c u-boot
>> driver
>>>
>>> Hi Luigi:
>>>
>>> The attachment is work well with EDK10.01.03, ML506. I was using the
>>> petalinux-v0[1].40-rc1,
>>> It also cost me weeks to make it work, It's a little hard.
>>>
>>> Rgs.
>>> Childhood.
>>>
>>>
>>> 2009/8/24 <L.Campora@xxxxxxxx>:
>>> >
>>> > Hi all,
>>> >
>>> > I continue to have problems with my ml505 hard temac, and sure
>>> > they come from my ISE 11.1 wizard-generated ml505 project
>>> > (I do not see any other reason for this..)
>>> >
>>> > - u-boot is the lastest shapshot from petalogix repository
>>> > - sdk_repository for top application is the latest from petalogix repository
>>> > - toolchain isn't in fact (I have microblaze-uclinux-gcc 3.4.1, and I had to
>>> > revert the .rodata directive in the linker script, but I
>>> > dot'n think this can have a deep effect on a single peripheral...)
>>> > - Xilinx ISE suite is 11.1.
>>> >
>>> > I still download u-boot in memory via the USB cable and XMD, but this again
>>> > shouldn't be a major issue with the ethernet..
>>> >
>>> > What happens is that I cannot ping a host: I can see ARP packets sent from
>>> > my ml505, I can see the pinged station replying to the ARP,
>>> > sometimes I see the ml505 sending the ping, sometines I don't, sometimes
>>> > ml505 stucks after the reception of the ARP.
>>> >
>>> > My question is: is there a place where I can find some reference .msh and
>>> > .mss for the ml505 ensuring me that hard temac will work
>>> > properly on that project?
>>> >
>>> > Thanks in advance, and don't hesitate to advice me if Im out of topic with
>>> > this request.
>>> >
>>> > Bye
>>> >
>>> > Luigi
>>> >
>>> >> Michal Simek <Michal.Simek@xxxxxxxxxxxxx> wrote:
>>> >>
>>> >> Hi,
>>> >>
>>> >> L.Campora@xxxxxxxx wrote:
>>> >> >
>>> >> > Michal,
>>> >> > is the driver yuu indicated me suitable also for Virtex5 Hard TEMAC?
>>> >> >
>>> >> > I'm using a ml505 board and I'm having lot of troubles when trying to
>>> >> > use that peripheral from u-boot,
>>> >> > so I was wondering whether there's something different when dealing with
>>> >> > V5 family..
>>> >>
>>> >> I use ml505 and there is no problem with this driver.
>>> >>
>>> >> Regards,
>>> >> Michal
>>> >
>>> >
>>> >
>>> >
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>>
>>
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