j_mayer | 008ff9d | 2007-10-07 14:21:26 +0000 | [diff] [blame] | 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 | #if !defined(PPC_4XX_H) |
| 26 | #define PPC_4XX_H |
| 27 | |
aurel32 | 825bb58 | 2008-12-02 23:53:50 +0000 | [diff] [blame] | 28 | #include "pci.h" |
| 29 | |
j_mayer | 008ff9d | 2007-10-07 14:21:26 +0000 | [diff] [blame] | 30 | /* PowerPC 4xx core initialization */ |
Andreas Färber | e2684c0 | 2012-03-14 01:38:23 +0100 | [diff] [blame] | 31 | CPUPPCState *ppc4xx_init (const char *cpu_model, |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 32 | clk_setup_t *cpu_clk, clk_setup_t *tb_clk, |
j_mayer | 008ff9d | 2007-10-07 14:21:26 +0000 | [diff] [blame] | 33 | uint32_t sysclk); |
| 34 | |
j_mayer | 008ff9d | 2007-10-07 14:21:26 +0000 | [diff] [blame] | 35 | /* PowerPC 4xx universal interrupt controller */ |
| 36 | enum { |
| 37 | PPCUIC_OUTPUT_INT = 0, |
| 38 | PPCUIC_OUTPUT_CINT = 1, |
| 39 | PPCUIC_OUTPUT_NB, |
| 40 | }; |
Andreas Färber | e2684c0 | 2012-03-14 01:38:23 +0100 | [diff] [blame] | 41 | qemu_irq *ppcuic_init (CPUPPCState *env, qemu_irq *irqs, |
j_mayer | 008ff9d | 2007-10-07 14:21:26 +0000 | [diff] [blame] | 42 | uint32_t dcr_base, int has_ssr, int has_vr); |
| 43 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 44 | ram_addr_t ppc4xx_sdram_adjust(ram_addr_t ram_size, int nr_banks, |
Avi Kivity | b6dcbe0 | 2011-08-15 17:17:27 +0300 | [diff] [blame] | 45 | MemoryRegion ram_memories[], |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 46 | target_phys_addr_t ram_bases[], |
| 47 | target_phys_addr_t ram_sizes[], |
aurel32 | b7da58f | 2008-12-15 23:15:56 +0000 | [diff] [blame] | 48 | const unsigned int sdram_bank_sizes[]); |
| 49 | |
Andreas Färber | e2684c0 | 2012-03-14 01:38:23 +0100 | [diff] [blame] | 50 | void ppc4xx_sdram_init (CPUPPCState *env, qemu_irq irq, int nbanks, |
Avi Kivity | b6dcbe0 | 2011-08-15 17:17:27 +0300 | [diff] [blame] | 51 | MemoryRegion ram_memories[], |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 52 | target_phys_addr_t *ram_bases, |
| 53 | target_phys_addr_t *ram_sizes, |
aurel32 | 61b2440 | 2008-12-15 22:59:34 +0000 | [diff] [blame] | 54 | int do_init); |
| 55 | |
Andreas Färber | 42c281a | 2012-08-20 19:08:02 +0200 | [diff] [blame] | 56 | #define TYPE_PPC4xx_PCI_HOST_BRIDGE "ppc4xx-pcihost" |
| 57 | |
Andreas Färber | e2684c0 | 2012-03-14 01:38:23 +0100 | [diff] [blame] | 58 | PCIBus *ppc4xx_pci_init(CPUPPCState *env, qemu_irq pci_irqs[4], |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 59 | target_phys_addr_t config_space, |
| 60 | target_phys_addr_t int_ack, |
| 61 | target_phys_addr_t special_cycle, |
| 62 | target_phys_addr_t registers); |
aurel32 | 825bb58 | 2008-12-02 23:53:50 +0000 | [diff] [blame] | 63 | |
j_mayer | 008ff9d | 2007-10-07 14:21:26 +0000 | [diff] [blame] | 64 | #endif /* !defined(PPC_4XX_H) */ |