RedfishPkg: Drop ARM support

Redfish uses JsonLib, which supports encoding real numbers. This
handling is implemented using C floating point types, which means that
on 32-bit ARM, a softfloat library is required, even though the CPUs we
still (marginally) care about all support floating point in hardware.

The UEFI spec does not permit the use of floating point on ARM at all,
and so the correct thing to do here is to simply disable this driver on
32-bit ARM entirely.

Note that the ARM platform code does allow the VFP unit to be enabled at
boot time, and so rebuilding this driver with hardware FP should be
feasible, in case anyone has an interest in running it on a 32-bit ARM
system.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

0 files changed, 0 insertions, 0 deletions