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/*

 * 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 "pci.h"

/* PowerPC 4xx core initialization */

CPUPPCState *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) */