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authorGreg Ungerer <gerg@uclinux.org>2012-02-19 16:16:58 +1000
committerGreg Ungerer <gerg@uclinux.org>2012-03-05 10:41:48 +1000
commitd894b89bf74322845f776bde4d72b70b58926886 (patch)
tree1ea0c9dc4a70ebc46fe3eda896b39143856b98d9 /arch/m68k/platform/5249/config.c
parent440f6ffc061a84e81386a093c07af8a429c18702 (diff)
m68knommu: factor some common ColdFire cpu reset code
A number of the early ColdFire cores use the same code to reset the CPU. Currently that is duplicated in each of the sub-arch files. Pull out this common code and use a single copy of it for all CPU types that use it. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/platform/5249/config.c')
-rw-r--r--arch/m68k/platform/5249/config.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/m68k/platform/5249/config.c b/arch/m68k/platform/5249/config.c
index cda273383226..bbf05135bb98 100644
--- a/arch/m68k/platform/5249/config.c
+++ b/arch/m68k/platform/5249/config.c
@@ -83,21 +83,10 @@ static void __init m5249_smc91x_init(void)
/***************************************************************************/
-void m5249_cpu_reset(void)
-{
- local_irq_disable();
- /* Set watchdog to soft reset, and enabled */
- __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR);
- for (;;)
- /* wait for watchdog to timeout */;
-}
-
-/***************************************************************************/
-
void __init config_BSP(char *commandp, int size)
{
- mach_reset = m5249_cpu_reset;
mach_sched_init = hw_timer_init;
+
#ifdef CONFIG_M5249C3
m5249_smc91x_init();
#endif