kirkwood: make MPP arrays static const
This saves stack and code memory for local copy, and
consumes initialized data memory. For 22 of the 29
kirkwood-based boards, this results in a global saving
of about 30 bytes. For 7 of them, it results in an
increase of 6 to 14 bytes.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
diff --git a/board/karo/tk71/tk71.c b/board/karo/tk71/tk71.c
index 96410d7..7a4e7b3 100644
--- a/board/karo/tk71/tk71.c
+++ b/board/karo/tk71/tk71.c
@@ -47,7 +47,7 @@
TK71_OE_LOW, TK71_OE_HIGH);
/* Multi-Purpose Pins Functionality configuration */
- u32 kwmpp_config[] = {
+ static const u32 kwmpp_config[] = {
MPP0_NF_IO2,
MPP1_NF_IO3,
MPP2_NF_IO4,