1 /* 2 * QEMU PowerPC 4xx emulation shared definitions 3 * 4 * Copyright (c) 2007 Jocelyn Mayer 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 * copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 * THE SOFTWARE. 23 */ 24 25 #ifndef PPC4XX_H 26 #define PPC4XX_H 27 28 #include "hw/pci/pci.h" 29 30 /* PowerPC 4xx core initialization */ 31 PowerPCCPU *ppc4xx_init(const char *cpu_model, 32 clk_setup_t *cpu_clk, clk_setup_t *tb_clk, 33 uint32_t sysclk); 34 35 /* PowerPC 4xx universal interrupt controller */ 36 enum { 37 PPCUIC_OUTPUT_INT = 0, 38 PPCUIC_OUTPUT_CINT = 1, 39 PPCUIC_OUTPUT_NB, 40 }; 41 qemu_irq *ppcuic_init (CPUPPCState *env, qemu_irq *irqs, 42 uint32_t dcr_base, int has_ssr, int has_vr); 43 44 ram_addr_t ppc4xx_sdram_adjust(ram_addr_t ram_size, int nr_banks, 45 MemoryRegion ram_memories[], 46 hwaddr ram_bases[], 47 hwaddr ram_sizes[], 48 const unsigned int sdram_bank_sizes[]); 49 50 void ppc4xx_sdram_init (CPUPPCState *env, qemu_irq irq, int nbanks, 51 MemoryRegion ram_memories[], 52 hwaddr *ram_bases, 53 hwaddr *ram_sizes, 54 int do_init); 55 56 void ppc4xx_mal_init(CPUPPCState *env, uint8_t txcnum, uint8_t rxcnum, 57 qemu_irq irqs[4]); 58 59 #define TYPE_PPC4xx_PCI_HOST_BRIDGE "ppc4xx-pcihost" 60 61 #endif /* PPC4XX_H */ 62