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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 năm trước cách đây
mục cha
commit
2842e5b00e
1 tập tin đã thay đổi với 2 bổ sung3 xóa
  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 */