Commit 008ff9d7 authored by j_mayer's avatar j_mayer

Share devices that might be useful for all PowerPC 40x & 440 implementations

 (mostly CPU registration and UIC, for now).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3340 c046a42c-6fe2-441c-8c8c-71466251a162
parent 115646b6
......@@ -25,6 +25,8 @@
#if !defined(PPC_405_H)
#define PPC_405_H
#include "ppc4xx.h"
/* Bootinfo as set-up by u-boot */
typedef struct ppc4xx_bd_info_t ppc4xx_bd_info_t;
struct ppc4xx_bd_info_t {
......@@ -54,19 +56,9 @@ struct ppc4xx_bd_info_t {
};
/* PowerPC 405 core */
CPUState *ppc405_init (const unsigned char *cpu_model,
clk_setup_t *cpu_clk, clk_setup_t *tb_clk,
uint32_t sysclk);
ram_addr_t ppc405_set_bootinfo (CPUState *env, ppc4xx_bd_info_t *bd,
uint32_t flags);
/* */
typedef struct ppc4xx_mmio_t ppc4xx_mmio_t;
int ppc4xx_mmio_register (CPUState *env, ppc4xx_mmio_t *mmio,
target_phys_addr_t offset, uint32_t len,
CPUReadMemoryFunc **mem_read,
CPUWriteMemoryFunc **mem_write, void *opaque);
ppc4xx_mmio_t *ppc4xx_mmio_init (CPUState *env, target_phys_addr_t base);
/* PowerPC 4xx peripheral local bus arbitrer */
void ppc4xx_plb_init (CPUState *env);
/* PLB to OPB bridge */
......@@ -74,14 +66,6 @@ void ppc4xx_pob_init (CPUState *env);
/* OPB arbitrer */
void ppc4xx_opba_init (CPUState *env, ppc4xx_mmio_t *mmio,
target_phys_addr_t offset);
/* PowerPC 4xx universal interrupt controller */
enum {
PPCUIC_OUTPUT_INT = 0,
PPCUIC_OUTPUT_CINT = 1,
PPCUIC_OUTPUT_NB,
};
qemu_irq *ppcuic_init (CPUState *env, qemu_irq *irqs,
uint32_t dcr_base, int has_ssr, int has_vr);
/* SDRAM controller */
void ppc405_sdram_init (CPUState *env, qemu_irq irq, int nbanks,
target_phys_addr_t *ram_bases,
......
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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
/* PowerPC 4xx core initialization */
CPUState *ppc4xx_init (const unsigned char *cpu_model,
clk_setup_t *cpu_clk, clk_setup_t *tb_clk,
uint32_t sysclk);
typedef struct ppc4xx_mmio_t ppc4xx_mmio_t;
int ppc4xx_mmio_register (CPUState *env, ppc4xx_mmio_t *mmio,
target_phys_addr_t offset, uint32_t len,
CPUReadMemoryFunc **mem_read,
CPUWriteMemoryFunc **mem_write, void *opaque);
ppc4xx_mmio_t *ppc4xx_mmio_init (CPUState *env, target_phys_addr_t base);
/* PowerPC 4xx universal interrupt controller */
enum {
PPCUIC_OUTPUT_INT = 0,
PPCUIC_OUTPUT_CINT = 1,
PPCUIC_OUTPUT_NB,
};
qemu_irq *ppcuic_init (CPUState *env, qemu_irq *irqs,
uint32_t dcr_base, int has_ssr, int has_vr);
#endif /* !defined(PPC_4XX_H) */
This diff is collapsed.
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