[U-Boot] [PATCH 3/3] powerpc/85xx: Handle the lack of L2 cache on P2040/P2040E

[Kumar Gala]

On Jul 21, 2011, at 12:20 AM, Kumar Gala wrote:

> The P2040/P2040E have no L2 cache.  So we utilize the SVR to determine
> if we are one of these devices and skip the L2 init code in cpu_init.c
> and release.  For the device tree we skip the updating of the L2 cache
> properties but we still update the chain of caches so the CPC/L3 node
> can be properly updated.
> 
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> ---
> arch/powerpc/cpu/mpc85xx/cpu_init.c |    7 +++++++
> arch/powerpc/cpu/mpc85xx/fdt.c      |   23 +++++++++++++++--------
> arch/powerpc/cpu/mpc85xx/release.S  |   15 ++++++++++++++-
> 3 files changed, 36 insertions(+), 9 deletions(-)

applied to 85xx

- k