- disable IRQ during board init

git-svn-id: http://moon:8086/svn/mips@152 a8ebac50-d88d-4704-bea3-6648445a41b3

src/libsys/boards/denano/board.c

@@ -89,6 +89,9 @@ void board_init(void)
 {
 	uint32_t volatile *pITIM_ctrl = (uint32_t*)SYS_ITIM_CTRL;
 
+	// Disable interrupts
+	interrupt_global_disable();
+
 	// Disable timers
 	*pITIM_ctrl = 0;
 
@@ -103,9 +106,9 @@ void board_init(void)
 
 	// Setup interrupt support
 	interrupt_init();
-	interrupt_global_enable();
-	
-	// Do some initializations here
+
+	// Enable interrupts
+	interrupt_global_enable();	
 }
 
 void dbg_putchar(char c)

src/libsys/boards/ml402/board.c

@@ -87,6 +87,9 @@ void board_init(void)
 {
 	uint32_t volatile *pITIM_ctrl = (uint32_t*)SYS_ITIM_CTRL;
 
+	// Disable interrupts
+	interrupt_global_disable();
+
 	// Disable timers
 	*pITIM_ctrl = 0;
 
@@ -101,9 +104,10 @@ void board_init(void)
 
 	// Setup interrupt support
 	interrupt_init();
+
+	// Enable interrupts
 	interrupt_global_enable();
 
-	// Do some initializations here
 }
 
 void dbg_putchar(char c)

src/libsys/boards/sim/board.c

@@ -34,6 +34,9 @@ void board_init(void)
 {
 	uint32_t volatile *pITIM_ctrl = (uint32_t*)SYS_ITIM_CTRL;
 
+	// Disable interrupts
+	interrupt_global_disable();
+
 	// Disable timers
 	*pITIM_ctrl = 0;
 
@@ -42,8 +45,8 @@ void board_init(void)
 
 	// Setup interrupt support
 	interrupt_init();
+
+	// Enable interrupts
 	interrupt_global_enable();
-	
-	// Do some initializations here
 }