sunxi: move #ifdef guards around tzpc_init() to header file
Some later 32-bit SoCs require some setup of the Secure Peripherals
Controller, which is handled in tzpc_init().
At the moment this is guarded in board.c by some #ifdefs selecting the
SoCs that need it.
Move those #ifdef guards into the header file, providing an empty stub
function for all other SoCs, so that the #ifdefs can be removed from the
.c file, to improve readability.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/arch/arm/include/asm/arch-sunxi/tzpc.h b/arch/arm/include/asm/arch-sunxi/tzpc.h
index 7a6fcae..9269608 100644
--- a/arch/arm/include/asm/arch-sunxi/tzpc.h
+++ b/arch/arm/include/asm/arch-sunxi/tzpc.h
@@ -28,6 +28,12 @@
#define SUN8I_H3_TZPC_DECPORT1_ALL 0xff
#define SUN8I_H3_TZPC_DECPORT2_ALL 0x7f
+#if defined CONFIG_MACH_SUN6I || defined CONFIG_MACH_SUN8I_H3
void tzpc_init(void);
+#else
+static inline void tzpc_init(void)
+{
+}
+#endif
#endif /* _SUNXI_TZPC_H */