[U-Boot] [RFC 2/9] arm: cache: add missing dummy functions for when dcache disabled

[Simon Glass]

On 15 June 2016 at 13:26, Andreas Dannenberg <dannenberg at ti.com> wrote:
> From: Daniel Allred <d-allred at ti.com>
>
> Adds missing flush_dcache_range and invalidate_dcache_range dummy
> (empty) placeholder functions to the #else portion of the #ifndef
> CONFIG_SYS_DCACHE_OFF, where full implementations of these functions
> are defined.
>
> Signed-off-by: Daniel Allred <d-allred at ti.com>
> Signed-off-by: Andreas Dannenberg <dannenberg at ti.com>
> ---
>  arch/arm/cpu/armv7/cache_v7.c | 8 ++++++++
>  1 file changed, 8 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>