board: freescale: common: Conditionally compile IFC QXIS func

Check if qixis supports memory-mapped read/write
before compiling IFC based qixis read/write functions.

Signed-off-by: Calvin Johnson <[email protected]>
Signed-off-by: Abhimanyu Saini <[email protected]>
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Reviewed-by: York Sun <[email protected]>

diff --git a/board/freescale/common/qixis.c b/board/freescale/common/qixis.c
index 113295f64a04b2a0d45daa80dfa061ab470b77af..2e35d419b20633df71a17e1e2ad4d1bbb4fcead4 100644 (file)
--- a/board/freescale/common/qixis.c
+++ b/board/freescale/common/qixis.c
@@ -27,6 +27,7 @@ void qixis_write_i2c(unsigned int reg, u8 value)
 }
 #endif
 
+#ifdef QIXIS_BASE
 u8 qixis_read(unsigned int reg)
 {
        void *p = (void *)QIXIS_BASE;
@@ -40,6 +41,7 @@ void qixis_write(unsigned int reg, u8 value)
 
        out_8(p + reg, value);
 }
+#endif
 
 u16 qixis_read_minor(void)
 {