commit 3c516552b43131336b6be3f322ce0fea7c86bd9c
author Mario Six <mario.six@gdsys.cc> Mon Aug 06 10:23:38 2018 +0200
committer Simon Glass <sjg@chromium.org> Tue Sep 18 00:01:18 2018 -0600
tree 7b4bc996c57e0799f82c41804cdda661851b2ec7
parent 14442bed441e9bceaf9db2bad1938406242a2697

timer: Add MPC83xx timer driver

Add a timer driver for the MPC83xx architecture.

Signed-off-by: Mario Six <mario.six@gdsys.cc>

arch/powerpc/lib/interrupts.c

diff --git a/arch/powerpc/lib/interrupts.c b/arch/powerpc/lib/interrupts.c
index f63e5cf..19682cf 100644
--- a/arch/powerpc/lib/interrupts.c
+++ b/arch/powerpc/lib/interrupts.c
@@ -14,6 +14,7 @@
 #include <status_led.h>
 #endif
 
+#ifndef CONFIG_MPC83XX_TIMER
 #ifdef CONFIG_SHOW_ACTIVITY
 void board_show_activity (ulong) __attribute__((weak, alias("__board_show_activity")));
 
@@ -44,7 +45,7 @@
 	if (val)
 		asm volatile ("mtdec %0"::"r" (val));
 }
-
+#endif /* !CONFIG_MPC83XX_TIMER */
 
 void enable_interrupts (void)
 {
@@ -60,6 +61,7 @@
 	return ((msr & MSR_EE) != 0);
 }
 
+#ifndef CONFIG_MPC83XX_TIMER
 int interrupt_init (void)
 {
 	/* call cpu specific function from $(CPU)/interrupts.c */
@@ -102,3 +104,4 @@
 {
 	return (timestamp - base);
 }
+#endif /* !CONFIG_MPC83XX_TIMER */