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-rw-r--r--include/configs/SBC8540.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h
index 7cde39b..1989e5a 100644
--- a/include/configs/SBC8540.h
+++ b/include/configs/SBC8540.h
@@ -290,6 +290,10 @@
* GPIO pins used for bit-banged MII communications
*/
#define MDIO_PORT 2 /* Port C */
+ #define MDIO_DECLARE volatile ioport_t *iop = ioport_addr ( \
+ (immap_t *) CONFIG_SYS_IMMR, MDIO_PORT )
+ #define MDC_DECLARE MDIO_DECLARE
+
#define MDIO_ACTIVE (iop->pdir |= 0x00400000)
#define MDIO_TRISTATE (iop->pdir &= ~0x00400000)
#define MDIO_READ ((iop->pdat & 0x00400000) != 0)