Re: [PATCH 2/7] [POWERPC] Xilinx: clear data caches.

2008-02-01 Thread Grant Likely
On 12/13/07, Stephen Neuendorffer <[EMAIL PROTECTED]> wrote: > > Unfortunately, I think your right... The asm code seems so clean at the > moment, I don't really want be the one to start tarnishing it with a > bunch of little fixups.. :) No problem, we can use a little shim that executes this stuf

RE: [PATCH 2/7] [POWERPC] Xilinx: clear data caches.

2007-12-13 Thread Stephen Neuendorffer
y, December 13, 2007 4:10 PM > To: Stephen Neuendorffer > Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]; > [EMAIL PROTECTED]; linuxppc-dev@ozlabs.org > Subject: Re: [PATCH 2/7] [POWERPC] Xilinx: clear data caches. > > > On Fri, 2007-12-14 at 11:07 +1100, Benjamin Herrenschmidt wro

Re: [PATCH 2/7] [POWERPC] Xilinx: clear data caches.

2007-12-13 Thread Benjamin Herrenschmidt
On Fri, 2007-12-14 at 11:07 +1100, Benjamin Herrenschmidt wrote: > On Thu, 2007-12-13 at 15:43 -0800, Stephen Neuendorffer wrote: > > This code is needed to boot without a boot loader. > > > > Grant: I'm not sure where the right place to put this is. I'm assuming > > we'll actually need some b

Re: [PATCH 2/7] [POWERPC] Xilinx: clear data caches.

2007-12-13 Thread Benjamin Herrenschmidt
On Thu, 2007-12-13 at 15:43 -0800, Stephen Neuendorffer wrote: > This code is needed to boot without a boot loader. > > Grant: I'm not sure where the right place to put this is. I'm assuming > we'll actually need some boot code that is not generic? Also, note that > there is a V4FX errata wo

[PATCH 2/7] [POWERPC] Xilinx: clear data caches.

2007-12-13 Thread Stephen Neuendorffer
This code is needed to boot without a boot loader. Grant: I'm not sure where the right place to put this is. I'm assuming we'll actually need some boot code that is not generic? Also, note that there is a V4FX errata workaround in arch/ppc/boot/head.S, which probably also needs to get pulled