+static void ar7240sw_setup(struct ar7240sw *as)
+{
+ struct mii_bus *mii = as->mii_bus;
+
+ /* Enable CPU port, and disable mirror port */
+ ar7240sw_reg_write(mii, AR7240_REG_CPU_PORT,
+ AR7240_CPU_PORT_EN |
+ (15 << AR7240_MIRROR_PORT_S));
+
+ /* Setup TAG priority mapping */
+ ar7240sw_reg_write(mii, AR7240_REG_TAG_PRIORITY, 0xfa50);
+
+ /* Enable ARP frame acknowledge, aging, MAC replacing */
+ ar7240sw_reg_write(mii, AR7240_REG_AT_CTRL,
+ 0x2b /* 5 min age time */ |
+ AR7240_AT_CTRL_AGE_EN |
+ AR7240_AT_CTRL_ARP_EN |
+ AR7240_AT_CTRL_LEARN_CHANGE);
+
+ /* Enable Broadcast frames transmitted to the CPU */
+ ar7240sw_reg_set(mii, AR7240_REG_FLOOD_MASK,
+ AR7240_FLOOD_MASK_BROAD_TO_CPU);
+
+ /* setup MTU */
+ ar7240sw_reg_rmw(mii, AR7240_REG_GLOBAL_CTRL, AR7240_GLOBAL_CTRL_MTU_M,
+ 1536);
+
+ /* setup Service TAG */
+ ar7240sw_reg_rmw(mii, AR7240_REG_SERVICE_TAG, AR7240_SERVICE_TAG_M, 0);
+}
+