update atheros 2.6 port - add support for the older chip generation

SVN-Revision: 6265

target/linux/atheros-2.6/files/include/asm-mips/mach-atheros/ar531x_platform.h

@@ -0,0 +1,26 @@
+#ifndef __AR531X_PLATFORM_H
+#define __AR531X_PLATFORM_H
+
+/*
+ * Board support data.  The driver is required to locate
+ * and fill-in this information before passing a reference to
+ * this structure as the HAL_BUS_TAG parameter supplied to
+ * ath_hal_attach.
+ */
+struct ar531x_config {
+	const char  *board;	/* board config data */
+	const char	*radio;			/* radio config data */
+	int		unit;			/* unit number [0, 1] */
+	u32		tag;			/* used as devid for now */
+};
+
+struct ar531x_eth {
+	int phy;
+	int mac;
+	u32 reset_base;
+	u32 reset_mac;
+	u32 reset_phy;
+	char *board_config;
+};
+
+#endif /* __AR531X_PLATFORM_H */