fix vlynq initialization (closes: #2135)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8423 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c b/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c
index 5856ece..c9be214 100644 (file)
--- a/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c
+++ b/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c
@@ -299,21 +299,20 @@ int vlynq_device_enable(struct vlynq_device *dev)
 
        dev->local->control = 0;
        dev->remote->control = 0;
+       dev->local->control = VLYNQ_CTRL_CLOCK_INT;
 
        div = ar7_dsp_freq() / 62500000;
-       if(ar7_dsp_freq() / div != 62500000)
-       {
-               printk(KERN_WARNING
-                       "VLYNQ: Adjusted requested frequency %d to %d\n",
-                       62500000, ar7_dsp_freq() / div);
-       }
+       if (div != 0 ) {
+               if (ar7_dsp_freq() / div != 62500000) {
+                       printk(KERN_WARNING
+                               "VLYNQ: Adjusted requested frequency %d to %d\n",
+                               62500000, ar7_dsp_freq() / div);
+               }
     
-       printk("VLYNQ: Setting clock to %d (clock divider %u)\n", ar7_dsp_freq() / div, div);
-               dev->local->control = VLYNQ_CTRL_CLOCK_DIV((div - 1)) |
-               VLYNQ_CTRL_CLOCK_INT;
-/*
-       dev->local->control = VLYNQ_CTRL_CLOCK_INT;
-*/
+               printk("VLYNQ: Setting clock to %d (clock divider %u)\n", 
+                       ar7_dsp_freq() / div, div);
+               dev->local->control |= VLYNQ_CTRL_CLOCK_DIV((div - 1));
+       }
        if (vlynq_linked(dev)) 
                return vlynq_setup_irq(dev);