allow kmod-switch to be used on brcm63xx (#4599)

SVN-Revision: 14825

package/switch/Makefile

@@ -16,7 +16,7 @@ include $(INCLUDE_DIR)/package.mk
 
 define KernelPackage/switch
   SUBMENU:=Other modules
-  DEPENDS:=@TARGET_brcm_2_4||TARGET_brcm47xx
+  DEPENDS:=@TARGET_brcm_2_4||TARGET_brcm47xx||TARGET_brcm63xx
   TITLE:=Switch drivers
   FILES:= \
 	$(PKG_BUILD_DIR)/switch-core.$(LINUX_KMOD_SUFFIX) \

package/switch/src/gpio.h

@@ -11,7 +11,15 @@
 #ifdef BROADCOM
 #include "gpio-bcm947xx.h"
 #else
-#error "Unsupported configuration."
+#warning "Unsupported configuration."
+
+#define gpio_in()			(-1U)
+#define gpio_out(mask, value)		(-1U)
+#define gpio_outen(mask, value)		(-1U)
+#define gpio_control(mask, value)	(-1U)
+#define gpio_intmask(mask, value)	(-1U)
+#define gpio_intpolarity(mask, value)	(-1U)
+
 #endif
 
 #endif /* __GPIO_H */

package/switch/src/switch-robo.c

@@ -41,6 +41,7 @@
 
 #define ROBO_PHY_ADDR		0x1E	/* robo switch phy address */
 #define ROBO_PHY_ADDR_TG3	0x01	/* Tigon3 PHY address */
+#define ROBO_PHY_ADDR_BCM63XX	0x00	/* BCM63XX PHY address */
 
 /* MII registers */
 #define REG_MII_PAGE	0x10	/* MII Page register */
@@ -318,13 +319,14 @@ static int robo_probe(char *devname)
 		/* got phy address check for robo address */
 		struct mii_ioctl_data *mii = (struct mii_ioctl_data *) &robo.ifr.ifr_data;
 		if ((mii->phy_id != ROBO_PHY_ADDR) &&
+		    (mii->phy_id != ROBO_PHY_ADDR_BCM63XX) &&
 		    (mii->phy_id != ROBO_PHY_ADDR_TG3)) {
 			printk("Invalid phy address (%d)\n", mii->phy_id);
 			return 1;
 		}
 		robo.use_et = 0;
 		/* The robo has a fixed PHY address that is different from the
-		 * Tigon3 PHY address. */
+		 * Tigon3 and BCM63xx PHY address. */
 		robo.phy_addr = ROBO_PHY_ADDR;
 	}
 
@@ -332,7 +334,7 @@ static int robo_probe(char *devname)
 		(mdio_read(robo.phy_addr, 0x3) << 16);
 
 	if (phyid == 0xffffffff || phyid == 0x55210022) {
-		printk("No Robo switch in managed mode found\n");
+		printk("No Robo switch in managed mode found, phy_id = 0x%08x\n", phyid);
 		return 1;
 	}