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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 년 전
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1개의 변경된 파일2개의 추가작업 그리고 3개의 파일을 삭제
  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 */