Add spin lock support for riscv.
Change-Id: I7e93fb8b35c4452f0fe3f7f4bcc6f7aa4e042451
3b5351d044 riscv: add spin lock support
src/arch/riscv/include/arch/smp/spinlock.h | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
Upstream: review.coreboot.org