RE: Sandpoint 3 + MPC7450 + HHL2

Yours !
It is the JourneyMan 2 ppc_82xx build.

-----Original Message-----
From: Mark A. Greer
To: Neil Wilson; 'linuxppc-embedded@lists.linuxppc.org'
Sent: 28/06/01 18:13
Subject: Re: Sandpoint 3 + MPC7450 + HHL2

BTW, what tree are you basing your code off of?
--

"Mark A. Greer" wrote:

Neil Wilson wrote:

quoted

Got it working now....

Not sure if these fixes are just Sandpoint3 or MPC7450 or the

combination,

quoted

but...

1) The openpic_init call in sandpoint_init_IRQ needs the offset

argument to

quoted

get the SIO int setup.

Are you sure you want to do this???  The intsenses stuff in

sandpoint_setup.c

is the way it is for a very good reason.  Can you send me your patch

so I can

take a look?  Also, can you send the switch settings that you are

using.

quoted

2) I also needed to add a enable of the TBEN in HID0 (bit

0x04000000) just

quoted

to get the kernel to think about booting at all - I put this in the
decompress_kernel function.

I think that your sandpoint-specific boot head.S or somewhere else

like that

would be a much better choice than the ppc-generic decompress_kernel

routine.

quoted

Do these sort of changes need pushing into the source tree ?, and if

so

quoted

would anyone care to explain how a newcommer does this, thanks.

Let's hold off on this until people who have sandpoints can take a

look.

Mark

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