Hi Tiejun
tiejun.chen wrote:
Stefan Strobl wrote:
To workaround I could make u-boot run eth_init() always but that doesn't
seem the right approach to this.
Yes. Often we shouldn't depend the bootloader do this when we use NIC. But its
worth tracking eth_init in detail to check what
Hi
I'm having a Problem with the Initialization of my Ethernet PHY
(FEC_MPC5200 + LXT971A Phy). I'm using latest U-Boot and Linux 2.6.37
from Denx.
Once in Linux I can ping my own IP-Address but not any other device in
my network. The Link LED is on when connected to the network but when
Hi
I'm having trouble with my Ethernet device on a TQM5200 based board with
LXT971 Phy. I'm running U-Boot 2009.03 and a Kernel 2.6.30.
When doing a ping under U-Boot before booting into Linux, Ethernet works
fine in Linux also. Dmesg reads:
[ 262.369444] net eth0: Using PHY at MDIO address 0
[
Anton Vorontsov wrote:
Hi Stefan,
On Tue, Jun 02, 2009 at 07:02:25PM +0200, Stefan Strobl wrote:
Hi
I still don't quite understand how to use the Flattened Device Tree /
Open Firmware. I see there's a driver (mpc52xx_gpt.c) that supports to
use the Pins on the GPT as simple GPIOs.
I can
Hi
I'm using the i2c/chips/tsl2550 driver. In the tsl2550_probe() function
the driver checks for platform data to set the operating_mode. I suppose
I can provide this data in my dts file but I don't know how to do that.
Currently my dts looks like this:
tsl2...@39 {
compatible =
Hi
I still don't quite understand how to use the Flattened Device Tree /
Open Firmware. I see there's a driver (mpc52xx_gpt.c) that supports to
use the Pins on the GPT as simple GPIOs. I activated it by adding these
lines to my dts file:
gpt2: ti...@620 {
compatible =
Hi
I'm trying to get the audio interface working on my ADS5121 Rev4.0 and
have some questions.
I did manage to record and play audio files of type raw and format
S32_BE like this:
$ arecord -traw -c2 -fS32_BE -Dhw:0,0 testfile
$ aplay -traw -c2 -fS32_BE -Dhw:0,0 testfile
I am not able to get
Hi
I'm new to Kernel 2.6 and OF.
I'm using a ADS5121 board with kernel from denx (ads5121 branch from
linux-2.6-denx). According to my dts file both PSC3 and PSC4 should be
accessible through /dev/ttyPSC0 and /dev/ttyPSC1 respectively.
When I simply try to run: $ echo Hello /dev/ttyPSC* I
