Răsfoiți Sursa

m68knommu: enable Timer on coldfire 532x

This patch enables the initial Timer on coldfire 532x systems.
Without this, the scheduler will not be triggered and the system hangs,
after all sequential code is executed. It should also apply on later kernel
versions.

Signed-off-by: Christian Gieseler <christiangieseler@yahoo.de>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Greg Ungerer 12 ani în urmă
părinte
comite
2842e5b00e
1 a modificat fișierele cu 2 adăugiri și 3 ștergeri
  1. 2 3
      arch/m68k/platform/coldfire/m53xx.c

+ 2 - 3
arch/m68k/platform/coldfire/m53xx.c

@@ -118,7 +118,8 @@ static struct clk * const enable_clks[] __initconst = {
 	&__clk_0_24,	/* mcfuart.0 */
 	&__clk_0_25,	/* mcfuart.1 */
 	&__clk_0_26,	/* mcfuart.2 */
-
+	&__clk_0_28,	/* mcftmr.0 */
+	&__clk_0_29,	/* mcftmr.1 */
 	&__clk_0_32,	/* mcfpit.0 */
 	&__clk_0_33,	/* mcfpit.1 */
 	&__clk_0_37,	/* mcfeport.0 */
@@ -134,8 +135,6 @@ static struct clk * const disable_clks[] __initconst = {
 	&__clk_0_17,	/* edma */
 	&__clk_0_22,	/* mcfi2c.0 */
 	&__clk_0_23,	/* mcfqspi.0 */
-	&__clk_0_28,	/* mcftmr.0 */
-	&__clk_0_29,	/* mcftmr.1 */
 	&__clk_0_30,	/* mcftmr.2 */
 	&__clk_0_31,	/* mcftmr.3 */
 	&__clk_0_34,	/* mcfpit.2 */