diff options
Diffstat (limited to 'arch/powerpc/platforms/85xx/corenet_generic.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/corenet_generic.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c index fbd871e69754..8e4b1e1a4911 100644 --- a/arch/powerpc/platforms/85xx/corenet_generic.c +++ b/arch/powerpc/platforms/85xx/corenet_generic.c @@ -26,11 +26,13 @@ #include <asm/udbg.h> #include <asm/mpic.h> #include <asm/ehv_pic.h> +#include <asm/qe_ic.h> #include <linux/of_platform.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h> #include "smp.h" +#include "mpc85xx.h" void __init corenet_gen_pic_init(void) { @@ -38,6 +40,8 @@ void __init corenet_gen_pic_init(void) unsigned int flags = MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU | MPIC_NO_RESET; + struct device_node *np; + if (ppc_md.get_irq == mpic_get_coreint_irq) flags |= MPIC_ENABLE_COREINT; @@ -45,6 +49,13 @@ void __init corenet_gen_pic_init(void) BUG_ON(mpic == NULL); mpic_init(mpic); + + np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); + if (np) { + qe_ic_init(np, 0, qe_ic_cascade_low_mpic, + qe_ic_cascade_high_mpic); + of_node_put(np); + } } /* @@ -57,6 +68,8 @@ void __init corenet_gen_setup_arch(void) swiotlb_detect_4g(); pr_info("%s board from Freescale Semiconductor\n", ppc_md.name); + + mpc85xx_qe_init(); } static const struct of_device_id of_device_ids[] = { @@ -81,6 +94,9 @@ static const struct of_device_id of_device_ids[] = { { .compatible = "fsl,qoriq-pcie-v3.0", }, + { + .compatible = "fsl,qe", + }, /* The following two are for the Freescale hypervisor */ { .name = "hypervisor", @@ -163,6 +179,7 @@ define_machine(corenet_generic) { .init_IRQ = corenet_gen_pic_init, #ifdef CONFIG_PCI .pcibios_fixup_bus = fsl_pcibios_fixup_bus, + .pcibios_fixup_phb = fsl_pcibios_fixup_phb, #endif .get_irq = mpic_get_coreint_irq, .restart = fsl_rstcr_restart, |