Currently we have a ARCH_ARM_PXA option which is only used in ffmpeg to select iwmmxt. This contains a FIXME though stating that not all PXAs support the iwmmxt extension. So introduce an explicit switch for this and get rid of ARCH_ARM_PXA later.
Signed-off-by: Sascha Hauer <[email protected]> --- platforms/architecture.in | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/platforms/architecture.in b/platforms/architecture.in index 5a623cb..09bc558 100644 --- a/platforms/architecture.in +++ b/platforms/architecture.in @@ -253,6 +253,12 @@ config ARCH_ARM_V6 architecture version of ARMv6 or newer. Which is the case for the ARM11 and Cortex A Cores. +config ARCH_ARM_IWMMXT + bool "support iwmmxt extension" + depends on ARCH_ARM + help + This enables the iwmmxt extension. This is present on some + but not all pxa processors. # # hardware / software floating point -- 1.7.2.3 -- ptxdist mailing list [email protected]
