microblaze: Move FSL initialization to board.c

Move FSL out of interrupt controller.

Signed-off-by: Michal Simek <monstr@monstr.eu>

arch/microblaze/cpu/interrupts.c

@@ -46,10 +46,6 @@ int disable_interrupts (void)
 }
 
 #ifdef CONFIG_SYS_INTC_0
-#ifdef CONFIG_SYS_FSL_2
-extern void fsl_init2 (void);
-#endif
-
 
 static struct irq_action vecs[CONFIG_SYS_INTC_0_NUM];
 
@@ -139,9 +135,6 @@ int interrupts_init (void)
 	}
 	/* initialize intc controller */
 	intc_init ();
-#ifdef CONFIG_SYS_FSL_2
-	fsl_init2 ();
-#endif
 	enable_interrupts ();
 	return 0;
 }

arch/microblaze/lib/board.c

@@ -47,7 +47,9 @@ extern int eth_init (bd_t * bis);
 #ifdef CONFIG_SYS_TIMER_0
 extern int timer_init (void);
 #endif
-
+#ifdef CONFIG_SYS_FSL_2
+extern void fsl_init2 (void);
+#endif
 
 /*
  * All attempts to come up with a "common" initialization sequence
@@ -74,6 +76,9 @@ init_fnc_t *init_sequence[] = {
 #endif
 #ifdef CONFIG_SYS_TIMER_0
 	timer_init,
+#endif
+#ifdef CONFIG_SYS_FSL_2
+	fsl_init2,
 #endif
 	NULL,
 };

board/xilinx/microblaze-generic/microblaze-generic.c

@@ -60,10 +60,9 @@ void fsl_isr2 (void *arg) {
 	puts("*");
 }
 
-void fsl_init2 (void) {
+int fsl_init2 (void) {
 	puts("fsl_init2\n");
-	install_interrupt_handler (FSL_INTR_2,\
- fsl_isr2,\
- NULL);
+	install_interrupt_handler (FSL_INTR_2, fsl_isr2, NULL);
+	return 0;
 }
 #endif