From 608c91460b37fd9fe0088a0ce813a443f116a8d5 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Mon, 13 Jan 2003 23:54:46 +0000
Subject: Add support for V37 board (patch by Jón Benediktsson, 11 Dec 2002)
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---
 include/commproc.h | 62 +++++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 43 insertions(+), 19 deletions(-)

(limited to 'include/commproc.h')

diff --git a/include/commproc.h b/include/commproc.h
index 42db99897..159c294f8 100644
--- a/include/commproc.h
+++ b/include/commproc.h
@@ -1100,6 +1100,34 @@ typedef struct scc_enet {
 #define SICR_ENET_CLKRT	((uint)0x00002e00)	/* RCLK-CLK2, TCLK-CLK3 */
 #endif	/* CONFIG_MHPC */
 
+/***  NETVIA  *******************************************************/
+
+#if defined(CONFIG_NETVIA)
+/* Bits in parallel I/O port registers that have to be set/cleared
+ * to configure the pins for SCC2 use.
+ */
+#define	PROFF_ENET	PROFF_SCC2
+#define	CPM_CR_ENET	CPM_CR_CH_SCC2
+#define	SCC_ENET	1
+#define PA_ENET_RXD	((ushort)0x0004)	/* PA 13 */
+#define PA_ENET_TXD	((ushort)0x0008)	/* PA 12 */
+#define PA_ENET_RCLK	((ushort)0x0200)	/* PA  6 */
+#define PA_ENET_TCLK	((ushort)0x0800)	/* PA  4 */
+
+#define PB_ENET_PDN	((ushort)0x4000)	/* PB 17 */
+#define PB_ENET_TENA	((ushort)0x2000)	/* PB 18 */
+
+#define PC_ENET_CLSN	((ushort)0x0040)	/* PC  9 */
+#define PC_ENET_RENA	((ushort)0x0080)	/* PC  8 */
+
+/* Control bits in the SICR to route TCLK (CLK3) and RCLK (CLK1) to
+ * SCC2.  Also, make sure GR2 (bit 16) and SC2 (bit 17) are zero.
+ */
+#define SICR_ENET_MASK	((uint)0x0000ff00)
+#define SICR_ENET_CLKRT	((uint)0x00002f00)
+
+#endif	/* CONFIG_NETVIA */
+
 /***  RPXCLASSIC  *****************************************************/
 
 #ifdef CONFIG_RPXCLASSIC
@@ -1309,31 +1337,27 @@ typedef struct scc_enet {
 # endif	/* CONFIG_FEC_ENET */
 #endif	/* CONFIG_TQM860L, CONFIG_TQM855L */
 
-#if defined(CONFIG_NETVIA)
-/* Bits in parallel I/O port registers that have to be set/cleared
- * to configure the pins for SCC2 use.
+/***  V37  **********************************************************/
+
+#ifdef CONFIG_V37
+/* This ENET stuff is for the MPC823 with ethernet on SCC2.  Some of
+ * this may be unique to the Marel V37 configuration.
+ * Note TENA is on Port B.
  */
 #define	PROFF_ENET	PROFF_SCC2
 #define	CPM_CR_ENET	CPM_CR_CH_SCC2
 #define	SCC_ENET	1
-#define PA_ENET_RXD	((ushort)0x0004)	/* PA 13 */
-#define PA_ENET_TXD	((ushort)0x0008)	/* PA 12 */
-#define PA_ENET_RCLK	((ushort)0x0200)	/* PA  6 */
-#define PA_ENET_TCLK	((ushort)0x0800)	/* PA  4 */
-
-#define PB_ENET_PDN	((ushort)0x4000)	/* PB 17 */
-#define PB_ENET_TENA	((ushort)0x2000)	/* PB 18 */
-
-#define PC_ENET_CLSN	((ushort)0x0040)	/* PC  9 */
-#define PC_ENET_RENA	((ushort)0x0080)	/* PC  8 */
+#define PA_ENET_RXD	((ushort)0x0004)
+#define PA_ENET_TXD	((ushort)0x0008)
+#define PA_ENET_TCLK	((ushort)0x0400)
+#define PA_ENET_RCLK	((ushort)0x0200)
+#define PB_ENET_TENA	((uint)0x00002000)
+#define PC_ENET_CLSN	((ushort)0x0040)
+#define PC_ENET_RENA	((ushort)0x0080)
 
-/* Control bits in the SICR to route TCLK (CLK3) and RCLK (CLK1) to
- * SCC2.  Also, make sure GR2 (bit 16) and SC2 (bit 17) are zero.
- */
 #define SICR_ENET_MASK	((uint)0x0000ff00)
-#define SICR_ENET_CLKRT	((uint)0x00002f00)
-
-#endif	/* CONFIG_NETVIA */
+#define SICR_ENET_CLKRT	((uint)0x00002e00)
+#endif	/* CONFIG_V37 */
 
 /*********************************************************************/
 
-- 
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