From: Luca Santini <luca.santini@spesonline.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH] smc91x support for edosk7760 (smc91c96 ethernet chip)
Date: Wed, 27 Aug 2008 10:44:37 +0000 [thread overview]
Message-ID: <48B53015.9000203@spesonline.com> (raw)
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--- a/drivers/net/smc91x.h 2008-07-13 23:51:29.000000000 +0200
+++ b/drivers/net/smc91x.h 2008-08-27 10:40:01.000000000 +0200
@@ -429,6 +429,36 @@
#include <asm/unit/smc91111.h>
+
+
+#elif defined(CONFIG_SH_EDOSK7760) //SPES
+
+/* SMC91C96 registers are 4 byte aligned rather than the
+ * usual 2 byte!
+ */
+#define SMC_IO_SHIFT 1 //SPES
+
+#define SMC_CAN_USE_8BIT 1
+#define SMC_CAN_USE_16BIT 1
+#define SMC_CAN_USE_32BIT 1
+#define SMC_NOWAIT 1
+
+#define SMC_inb(a, r) readb((a) + (r))
+#define SMC_inw(a, r) readw((a) + (r))
+#define SMC_inl(a, r) readl((a) + (r))
+#define SMC_outb(v, a, r) writeb(v, (a) + (r))
+#define SMC_outw(v, a, r) writew(v, (a) + (r))
+#define SMC_outl(v, a, r) writel(v, (a) + (r))
+#define SMC_insw(a, r, p, l) readsw((a) + (r), p, l)
+#define SMC_outsw(a, r, p, l) writesw((a) + (r), p, l)
+#define SMC_insl(a, r, p, l) readsl((a) + (r), p, l)
+#define SMC_outsl(a, r, p, l) writesl((a) + (r), p, l)
+
+#define RPC_LSA_DEFAULT RPC_LED_100_10
+#define RPC_LSB_DEFAULT RPC_LED_TX_RX
+
+#define SMC_DYNAMIC_BUS_CONFIG
+
#else
/*
@@ -702,7 +732,6 @@
*/
#define BANK_SELECT (14 << SMC_IO_SHIFT)
-
// Transmit Control Register
/* BANK 0 */
#define TCR_REG(lp) SMC_REG(lp, 0x0000, 0)
@@ -1252,9 +1281,9 @@
#define SMC_PUT_PKT_HDR(lp, status, length) \
do { \
- if (SMC_32BIT(lp)) \
+ if (SMC_32BIT(lp)){ \
SMC_outl((status) | (length)<<16, ioaddr, \
- DATA_REG(lp)); \
+ DATA_REG(lp)); } \
else { \
SMC_outw(status, ioaddr, DATA_REG(lp)); \
SMC_outw(length, ioaddr, DATA_REG(lp)); \
@@ -1334,4 +1363,10 @@
SMC_insb(ioaddr, DATA_REG(lp), p, l); \
} while (0)
+
+
+
+
+
+
#endif /* _SMC91X_H_ */
next reply other threads:[~2008-08-27 10:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-27 10:44 Luca Santini [this message]
2008-08-27 14:45 ` [PATCH] smc91x support for edosk7760 (smc91c96 ethernet chip) Paul Mundt
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