RE: beagle won't boot.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> Hi,
> 
>   I got the lastest code on Oct 16 via:
> 
> git clone git://source.mvista.com/git/linux-omap-2.6.git
> cd linux-omap-2.6
> make omap3_beagle_defconfig
> make uImage CROSS_COMPILE="arm-angstrom-linux-gnueabi-" CC="ccache arm-angstrom-linux-gnueabi-gcc-4.2.1+csl-arm-2007q3-53" LD="arm-angstrom-linux-gnueabi-ld"
> 
>   and it doesn't seem to want to cooperate with my beagleboard.  As
> far as I can tell, it's stuck in
> 
> the while loop in omap_start_ehc().  I think because this bit never
> got set:
> 
> CM_FCLKEN3_CORE->EN_USBTLL (page 472 of the OMAP3 pdf).
> 
>   Might have something to do with "usbtll_fck".
> 
>   Any help greatly appreciated.

Quick and simple solution,
1. "make menuconfig"
2. Go to Device Drivers -> USB Support
3. Disable EHCI HCD
4. Rebuild and boot

EHCI doesn't work anyway on beagle. Why bother having it built in in defconfig?

- Anand
*Extremely frustrated with EHCI and clock control at the moment*

> 
>   Thanks,
> 
>   Rick
> --
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux