[PATCH] powerpc/fsl-booke: Fix address issue when using relocatable kernels

[Kumar Gala]

On Jun 29, 2010, at 2:42 PM, Matthew McClintock wrote:

> When booting a relocatable kernel it needs to jump to the correct
> start address, which for BookE parts is usually unchanged
> regardless of the physical memory offset.
> 
> Recent changes cause problems with how we calculate the start
> address, it was always adding the RMO into the start address
> which is incorrect. This patch only adds in the RMO offset
> if we are in the kexec code path, as it needs the RMO to work
> correctly.
> 
> Instead of adding the RMO offset in in the common code path, we
> can just set r6 to the RMO offset in the kexec code path instead
> of to zero, and finally perform the masking in the common code
> path
> 
> Signed-off-by: Matthew McClintock <msm at freescale.com>
> ---
> arch/powerpc/kernel/fsl_booke_entry_mapping.S |    4 +---
> 1 files changed, 1 insertions(+), 3 deletions(-)

applied to merge

- k