diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2022-10-03 22:31:35 +0200 |
|---|---|---|
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | 2022-10-17 16:15:09 -0300 |
| commit | 47a0b1dff7e9c32808ca2c8a007a4dfa7bf273f1 (patch) | |
| tree | b92b1aa4689e23bded5a49a981b1aa90271e6f6d /hw/ppc | |
| parent | 35ad5b7492cae5da86f652e8a32ba23bbd14eaa3 (diff) | |
hw/ppc/mpc8544ds: Add platform bus
Models the real device more closely.
Address and size values are taken from mpc8544.dts from the linux-5.17.7
tree. The IRQ range is taken from e500plat.c.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Message-Id: <20221003203142.24355-7-shentey@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'hw/ppc')
| -rw-r--r-- | hw/ppc/mpc8544ds.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/ppc/mpc8544ds.c b/hw/ppc/mpc8544ds.c index 8e674ad195..9c81477698 100644 --- a/hw/ppc/mpc8544ds.c +++ b/hw/ppc/mpc8544ds.c @@ -14,6 +14,7 @@ #include "sysemu/device_tree.h" #include "hw/ppc/openpic.h" #include "qemu/error-report.h" +#include "qemu/units.h" #include "cpu.h" static void mpc8544ds_fixup_devtree(void *fdt) @@ -45,6 +46,11 @@ static void mpc8544ds_machine_class_init(ObjectClass *oc, void *data) pmc->pci_nr_slots = 2; pmc->fixup_devtree = mpc8544ds_fixup_devtree; pmc->mpic_version = OPENPIC_MODEL_FSL_MPIC_20; + pmc->has_platform_bus = true; + pmc->platform_bus_base = 0xFF800000ULL; + pmc->platform_bus_size = 8 * MiB; + pmc->platform_bus_first_irq = 5; + pmc->platform_bus_num_irqs = 10; pmc->ccsrbar_base = 0xE0000000ULL; pmc->pci_mmio_base = 0xC0000000ULL; pmc->pci_mmio_bus_base = 0xC0000000ULL; |