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| author | Alexander Graf <agraf@suse.de> | 2009-12-18 23:37:27 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2009-12-19 16:04:52 +0100 |
| commit | b4b784fe98549ff0b9d07eb5a797dfd665423fe2 (patch) | |
| tree | 71bbb130200333c7f22033151a228e3af8ba4ad2 /hw/ppc_newworld.c | |
| parent | d14ed2548c3163cdb316eb4da36cd7a6a8975da4 (diff) | |
| download | qemu-b4b784fe98549ff0b9d07eb5a797dfd665423fe2.zip qemu-b4b784fe98549ff0b9d07eb5a797dfd665423fe2.tar.gz qemu-b4b784fe98549ff0b9d07eb5a797dfd665423fe2.tar.bz2 | |
target-ppc: Use interrupts for escc
When using the escc with Linux, we need interrupts. So instead of creating
a dummy device, let's just map them to the openpic we have anyways.
This makes Linux on PPC64 with console=ttyPZ0 work.
Obviously, this change needs to be reflected in openbios. Patch for that
follows this one. Please update the binary then.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'hw/ppc_newworld.c')
| -rw-r--r-- | hw/ppc_newworld.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/hw/ppc_newworld.c b/hw/ppc_newworld.c index b29a7bc..a09f096 100644 --- a/hw/ppc_newworld.c +++ b/hw/ppc_newworld.c @@ -108,7 +108,6 @@ static void ppc_core99_init (ram_addr_t ram_size, MacIONVRAMState *nvr; int nvram_mem_index; int vga_bios_size, bios_size; - qemu_irq *dummy_irq; int pic_mem_index, dbdma_mem_index, cuda_mem_index, escc_mem_index; int ppc_boot_device; DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; @@ -318,10 +317,7 @@ static void ppc_core99_init (ram_addr_t ram_size, /* init basic PC hardware */ pci_vga_init(pci_bus, vga_bios_offset, vga_bios_size); - /* XXX: suppress that */ - dummy_irq = i8259_init(NULL); - - escc_mem_index = escc_init(0x80013000, dummy_irq[4], dummy_irq[5], + escc_mem_index = escc_init(0x80013000, pic[0x25], pic[0x24], serial_hds[0], serial_hds[1], ESCC_CLOCK, 4); for(i = 0; i < nb_nics; i++) |