diff options
Diffstat (limited to 'include/hw/ppc/ppc4xx.h')
-rw-r--r-- | include/hw/ppc/ppc4xx.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/include/hw/ppc/ppc4xx.h b/include/hw/ppc/ppc4xx.h new file mode 100644 index 0000000..91d84ba --- /dev/null +++ b/include/hw/ppc/ppc4xx.h @@ -0,0 +1,64 @@ +/* + * QEMU PowerPC 4xx emulation shared definitions + * + * Copyright (c) 2007 Jocelyn Mayer + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#if !defined(PPC_4XX_H) +#define PPC_4XX_H + +#include "hw/pci/pci.h" + +/* PowerPC 4xx core initialization */ +PowerPCCPU *ppc4xx_init(const char *cpu_model, + clk_setup_t *cpu_clk, clk_setup_t *tb_clk, + uint32_t sysclk); + +/* PowerPC 4xx universal interrupt controller */ +enum { + PPCUIC_OUTPUT_INT = 0, + PPCUIC_OUTPUT_CINT = 1, + PPCUIC_OUTPUT_NB, +}; +qemu_irq *ppcuic_init (CPUPPCState *env, qemu_irq *irqs, + uint32_t dcr_base, int has_ssr, int has_vr); + +ram_addr_t ppc4xx_sdram_adjust(ram_addr_t ram_size, int nr_banks, + MemoryRegion ram_memories[], + hwaddr ram_bases[], + hwaddr ram_sizes[], + const unsigned int sdram_bank_sizes[]); + +void ppc4xx_sdram_init (CPUPPCState *env, qemu_irq irq, int nbanks, + MemoryRegion ram_memories[], + hwaddr *ram_bases, + hwaddr *ram_sizes, + int do_init); + +#define TYPE_PPC4xx_PCI_HOST_BRIDGE "ppc4xx-pcihost" + +PCIBus *ppc4xx_pci_init(CPUPPCState *env, qemu_irq pci_irqs[4], + hwaddr config_space, + hwaddr int_ack, + hwaddr special_cycle, + hwaddr registers); + +#endif /* !defined(PPC_4XX_H) */ |