diff options
-rw-r--r-- | Makefile | 1 | ||||
-rw-r--r-- | boot.S | 2 |
2 files changed, 3 insertions, 0 deletions
@@ -1,5 +1,6 @@ # Build an ELF linux+filesystem image +CPPFLAGS += -DSMP #CPPFLAGS += -DUSE_INITRD #CPPFLAGS += -DTHUMB2_KERNEL @@ -21,6 +21,7 @@ .globl _start _start: +#ifdef SMP @ @ CPU initialisation @ @@ -42,6 +43,7 @@ _start: cmp r1, #0 beq 1b mov pc, r1 @ branch to the given address +#endif @ @ UART initialisation (38400 8N1) |