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| author | Bharat Bhushan <r65777@freescale.com> | 2014-05-12 15:15:39 +0530 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-06-16 13:24:34 +0200 |
| commit | d575a6ce0efb96966240a53bf611ad6bf5a14ebd (patch) | |
| tree | f4bed306898675bebfbd6b32db0ea93819c857a9 /hw/ppc/e500.c | |
| parent | 08215d8fd8ca15425401adc9e01361cbc6882402 (diff) | |
| download | qemu-d575a6ce0efb96966240a53bf611ad6bf5a14ebd.zip qemu-d575a6ce0efb96966240a53bf611ad6bf5a14ebd.tar.gz qemu-d575a6ce0efb96966240a53bf611ad6bf5a14ebd.tar.bz2 | |
PPC: e500: some pci related cleanup
- Use PCI_NUM_PINS rather than hardcoding
- use "pin" wherever possible
Signed-off-by: Bharat Bhushan <Bharat.Bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/ppc/e500.c')
| -rw-r--r-- | hw/ppc/e500.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index 223bab9..3e238e6 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -613,7 +613,9 @@ void ppce500_init(MachineState *machine, PPCE500Params *params) target_long initrd_size = 0; target_ulong cur_base = 0; int i; - unsigned int pci_irq_nrs[4] = {1, 2, 3, 4}; + /* irq num for pin INTA, INTB, INTC and INTD is 1, 2, 3 and + * 4 respectively */ + unsigned int pci_irq_nrs[PCI_NUM_PINS] = {1, 2, 3, 4}; qemu_irq **irqs, *mpic; DeviceState *dev; CPUPPCState *firstenv = NULL; @@ -715,10 +717,10 @@ void ppce500_init(MachineState *machine, PPCE500Params *params) qdev_prop_set_uint32(dev, "first_slot", params->pci_first_slot); qdev_init_nofail(dev); s = SYS_BUS_DEVICE(dev); - sysbus_connect_irq(s, 0, mpic[pci_irq_nrs[0]]); - sysbus_connect_irq(s, 1, mpic[pci_irq_nrs[1]]); - sysbus_connect_irq(s, 2, mpic[pci_irq_nrs[2]]); - sysbus_connect_irq(s, 3, mpic[pci_irq_nrs[3]]); + for (i = 0; i < PCI_NUM_PINS; i++) { + sysbus_connect_irq(s, i, mpic[pci_irq_nrs[i]]); + } + memory_region_add_subregion(ccsr_addr_space, MPC8544_PCI_REGS_OFFSET, sysbus_mmio_get_region(s, 0)); |