Scott Wood freescale.com> writes:
> Yes, if u-boot is providing junk, then you'll probably want to hack up
> the wrapper to ignore it. Or just upgrade u-boot to one that works.
>
Thanks for your advice Scott. Looks like upgrading u-boot will be the easiest
way forward.
_
Daniel Ng wrote:
Scott Wood freescale.com> writes:
cuboot-824x is for 8240, 8245, and similar chips. You want cuboot-pq2.
Hi Scott et al,
I seem to get further with the cuboot-824x file- with the cuboot-pq2 file
Nonetheless, cuboot-pq2 is the correct one.
the boot sequence doesn't even
Scott Wood freescale.com> writes:
> cuboot-824x is for 8240, 8245, and similar chips. You want cuboot-pq2.
Hi Scott et al,
I seem to get further with the cuboot-824x file- with the cuboot-pq2 file the
boot sequence doesn't even reach the 'zImage starting' stage. The machine
reboots just befor
Daniel Ng wrote:
Thanks for your helpful responses Scott and Ming Qian. Now, from reading the
docco can you please verify my understanding is correct?-
First, I need a basic DTS file which will give me a basic Device Tree. The
cuboot*.c file takes care of adding other parameters to the Device
Scott Wood freescale.com> writes:
> The cuboot file defines things like TARGET_CPM2 or TARGET_824x, which
> influences the compilation of the bd_t struct. It's messy, which is why
> we use device trees now.
>
Thanks for your helpful responses Scott and Ming Qian. Now, from reading the
doc
Daniel Ng wrote:
We are migrating our PowerPC 8272-based board from 2.6.14 to 2.6.27.
One of the big changes is the need for a Device Tree for bootup.
So far, my bootup looks like the below (using u-boot).
I am just using arch/powerpc/boot/cuboot-824x.c
cuboot-824x is for 8240, 8245, and si
Hi Daniel,
I think you'd better read Documentation/powerpc/bootwrapper.txt, and choose
the appropriate image target.
--
From: "Daniel Ng"
Sent: Friday, December 19, 2008 2:31 PM
To:
Subject: Device Tree setup for 8272-ba
Hi,
We are migrating our PowerPC 8272-based board from 2.6.14 to 2.6.27.
One of the big changes is the need for a Device Tree for bootup.
So far, my bootup looks like the below (using u-boot).
I am just using arch/powerpc/boot/cuboot-824x.c
and /arch/powerpc/boot/dts/mpc8272ads.dts for now. Th
