On Mon, Jan 06, 2014 at 11:10:51PM +0100, Jakub Jermar wrote:
> On 01/02/2014 03:14 PM, Beniamino Galvani wrote:
> > Hi,
> > On Tue, Dec 31, 2013 at 11:58:28AM -0500, Ján Veselý wrote:
> >>> While renaming arm926 UART driver to PL011, references to it must be
> >>> updated in the arm926 code to avoid to break compilation, but this
> >>> should be straightforward.
> >>>
> >>> This is what I did in the Raspberry branch (merge the two drivers and
> >>> replace references), and I also did some small modifications to the
> >>> driver to let it work on the Raspberry. I could not test if the arm926
> >>> was still working after that due to lack of hardware.
> >>
> >> If I'm not mistaken the only ARM926 device we currently support is
> >> qemu integratorcp, it's included in the upstream qemu so testing
> >> should be straightforward.
> > 
> > Thanks for the tip! I just tried with qemu and the uart on
> > integratorcp is working properly after the changes.
> 
> Hi Beniamino,
> 
> I may have a completely silly question, but how do you install HelenOS
> on Raspberry Pi? I installed the latest Raspbian and changed it
> config.txt to contain:
> 
> kernel=uimage.bin
> 
> where uimage.bin is the u-boot image produced by our build system, but
> cannot get to a successful boot. Which is worse, I don't see any u-boot
> output either. Can you give some hint on how you work with it?

Hi Jakub,

you should use the file boot/image.bin. HelenOS gets called directly by the
GPU bootloader, so we don't need the u-boot image. I will remove it.

Beniamino

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