[U-Boot] [PATCH v2] ppc: Added macro to test for specific SVR revision

Various SoC errata are specific to a given revision of silicon. This patch gives us a simple macro to use when doing such tests.

Signed-off-by: Kumar Gala galak@kernel.crashing.org --- * Removed extra whitespace per Wolfgang feedback * Fixed up commit message

include/asm-ppc/processor.h | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index f61778f..c6da411 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -992,6 +992,9 @@ #endif #endif

+#define IS_SVR_REV(svr, maj, min) \ + ((SVR_MAJ(svr) == maj) && (SVR_MIN(svr) == min)) + /* * SVR_SOC_VER() Version Values */