diff options
Diffstat (limited to 'arch/ppc/platforms/85xx/stx_gp3.c')
| -rw-r--r-- | arch/ppc/platforms/85xx/stx_gp3.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/arch/ppc/platforms/85xx/stx_gp3.c b/arch/ppc/platforms/85xx/stx_gp3.c index 6184b533035a1..bc95836e417c5 100644 --- a/arch/ppc/platforms/85xx/stx_gp3.c +++ b/arch/ppc/platforms/85xx/stx_gp3.c @@ -201,7 +201,6 @@ static void __init gp3_init_IRQ(void) { int i; - volatile cpm2_map_t *immap = cpm2_immr; bd_t *binfo = (bd_t *) __res; /* @@ -227,24 +226,8 @@ gp3_init_IRQ(void) */ openpic_init(MPC85xx_OPENPIC_IRQ_OFFSET); - /* - * Setup CPM2 PIC - */ - - /* disable all CPM interupts */ - immap->im_intctl.ic_simrh = 0x0; - immap->im_intctl.ic_simrl = 0x0; - - for (i = CPM_IRQ_OFFSET; i < (NR_CPM_INTS + CPM_IRQ_OFFSET); i++) - irq_desc[i].handler = &cpm2_pic; - - /* - * Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - immap->im_intctl.ic_sicr = 0; - immap->im_intctl.ic_scprrh = 0x05309770; - immap->im_intctl.ic_scprrl = 0x05309770; + /* Setup CPM2 PIC */ + cpm2_init_IRQ(); setup_irq(MPC85xx_IRQ_CPM, &cpm2_irqaction); |