X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fnet%2Ffec_mxc.h;h=1ba51617ddf39fc2bb0d22e43b9477367c5a647e;hb=4f3c42aca423d1e05319edbee17dfe1a55a2bfbb;hp=6cb1bfc055e620a355b9cd590c9cbb6aba0ca4f5;hpb=0b23fb368d08c9669fac647971ff249c3f9fee8f;p=oweals%2Fu-boot.git

diff --git a/drivers/net/fec_mxc.h b/drivers/net/fec_mxc.h
index 6cb1bfc055..1ba51617dd 100644
--- a/drivers/net/fec_mxc.h
+++ b/drivers/net/fec_mxc.h
@@ -145,9 +145,17 @@ struct ethernet_regs {
 	uint32_t r_fdxfc;		/* MBAR_ETH + 0x2DC */
 	uint32_t ieee_r_octets_ok;	/* MBAR_ETH + 0x2E0 */
 
-	uint32_t res14[6];		/* MBAR_ETH + 0x2E4-2FC */
-
+	uint32_t res14[7];		/* MBAR_ETH + 0x2E4-2FC */
+
+#if defined(CONFIG_MX25) || defined(CONFIG_MX53)
+	uint16_t miigsk_cfgr;		/* MBAR_ETH + 0x300 */
+	uint16_t res15[3];		/* MBAR_ETH + 0x302-306 */
+	uint16_t miigsk_enr;		/* MBAR_ETH + 0x308 */
+	uint16_t res16[3];		/* MBAR_ETH + 0x30a-30e */
+	uint32_t res17[60];		/* MBAR_ETH + 0x300-3FF */
+#else
 	uint32_t res15[64];		/* MBAR_ETH + 0x300-3FF */
+#endif
 };
 
 #define FEC_IEVENT_HBERR		0x80000000
@@ -196,6 +204,26 @@ struct ethernet_regs {
 #define FEC_ECNTRL_RESET		0x00000001	/* reset the FEC */
 #define FEC_ECNTRL_ETHER_EN		0x00000002	/* enable the FEC */
 
+#if defined(CONFIG_MX25) || defined(CONFIG_MX53)
+/* defines for MIIGSK */
+/* RMII frequency control: 0=50MHz, 1=5MHz */
+#define MIIGSK_CFGR_FRCONT		(1 << 6)
+/* loopback mode */
+#define MIIGSK_CFGR_LBMODE		(1 << 4)
+/* echo mode */
+#define MIIGSK_CFGR_EMODE		(1 << 3)
+/* MII gasket mode field */
+#define MIIGSK_CFGR_IF_MODE_MASK	(3 << 0)
+/* MMI/7-Wire mode */
+#define MIIGSK_CFGR_IF_MODE_MII		(0 << 0)
+/* RMII mode */
+#define MIIGSK_CFGR_IF_MODE_RMII	(1 << 0)
+/* reflects MIIGSK Enable bit (RO) */
+#define MIIGSK_ENR_READY		(1 << 2)
+/* enable MIGSK (set by default) */
+#define MIIGSK_ENR_EN			(1 << 1)
+#endif
+
 /**
  * @brief Descriptor buffer alignment
  *