rename CFG_ macros to CONFIG_SYS

[karo-tx-uboot.git] / cpu / microblaze / timer.c

diff --git a/cpu/microblaze/timer.c b/cpu/microblaze/timer.c
index be4fd57cc49dd3b76041071ba4d3332426af7021..a91eabc64280a84f5219f14b11fae9f6b0bcdf53 100644 (file)
--- a/cpu/microblaze/timer.c
+++ b/cpu/microblaze/timer.c
@@ -24,6 +24,7 @@
 
 #include <common.h>
 #include <asm/microblaze_timer.h>
+#include <asm/microblaze_intc.h>
 
 volatile int timestamp = 0;
 
@@ -32,22 +33,26 @@ void reset_timer (void)
        timestamp = 0;
 }
 
+#ifdef CONFIG_SYS_TIMER_0
 ulong get_timer (ulong base)
 {
        return (timestamp - base);
 }
+#else
+ulong get_timer (ulong base)
+{
+       return (timestamp++ - base);
+}
+#endif
 
 void set_timer (ulong t)
 {
        timestamp = t;
 }
 
-#ifdef CFG_INTC_0
-#ifdef CFG_TIMER_0
-extern void install_interrupt_handler (int irq, interrupt_handler_t * hdlr,
-                                      void *arg);
-
-microblaze_timer_t *tmr = (microblaze_timer_t *) (CFG_TIMER_0_ADDR);
+#ifdef CONFIG_SYS_INTC_0
+#ifdef CONFIG_SYS_TIMER_0
+microblaze_timer_t *tmr = (microblaze_timer_t *) (CONFIG_SYS_TIMER_0_ADDR);
 
 void timer_isr (void *arg)
 {
@@ -57,12 +62,12 @@ void timer_isr (void *arg)
 
 void timer_init (void)
 {
-       tmr->loadreg = CFG_TIMER_0_PRELOAD;
+       tmr->loadreg = CONFIG_SYS_TIMER_0_PRELOAD;
        tmr->control = TIMER_INTERRUPT | TIMER_RESET;
        tmr->control =
            TIMER_ENABLE | TIMER_ENABLE_INTR | TIMER_RELOAD | TIMER_DOWN_COUNT;
        reset_timer ();
-       install_interrupt_handler (CFG_TIMER_0_IRQ, timer_isr, (void *)tmr);
+       install_interrupt_handler (CONFIG_SYS_TIMER_0_IRQ, timer_isr, (void *)tmr);
 }
 #endif
 #endif