[U-Boot] PATCH: bugfix for reading maximum TLB size on mpc85xx

Andy Fleming afleming at gmail.com
Tue Jun 2 23:46:48 CEST 2009


On Thu, May 14, 2009 at 1:08 PM, Kumar Gala <galak at kernel.crashing.org>wrote:

>
> On May 14, 2009, at 12:38 PM, Fredrik Arnerup wrote:
>
> > The MAXSIZE field in the TLB1CFG register is 4 bits, not 8 bits.
> > This made setup_ddr_tlbs() try to set up a TLB larger than the e500
> > maximum
> > (256 MB)
> > which made u-boot hang in board_init_f() when trying to create a new
> > stack
> > in RAM.
> > I have an mpc8540 with one 1GB dimm.
> >
> > Signed-off-by: Fredrik Arnerup <fredrik.arnerup at edgeware.tv>
>

Applied to HEAD, thanks!

Andy


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