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Diffstat (limited to 'bsps/sparc64/include/arch/boot.h')
-rw-r--r-- | bsps/sparc64/include/arch/boot.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/bsps/sparc64/include/arch/boot.h b/bsps/sparc64/include/arch/boot.h new file mode 100644 index 0000000000..b0a997a957 --- /dev/null +++ b/bsps/sparc64/include/arch/boot.h @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2006 Jakub Jermar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup sparc64 + * @{ + */ +/** @file + */ + +#ifndef KERN_sparc64_BOOT_H_ +#define KERN_sparc64_BOOT_H_ + +#if 0 +#define VMA 0x400000 +#endif +#define VMA 0x4000 +#define LMA VMA + +#ifndef __ASM__ +#ifndef __LINKER__ + +#include <config.h> +#include <arch/types.h> +#include <genarch/ofw/ofw_tree.h> + +#define TASKMAP_MAX_RECORDS 32 +#define MEMMAP_MAX_RECORDS 32 + +#define BOOTINFO_TASK_NAME_BUFLEN 32 + +typedef struct { + void * addr; + uint32_t size; + char name[BOOTINFO_TASK_NAME_BUFLEN]; +} utask_t; + +typedef struct { + uint32_t count; + utask_t tasks[TASKMAP_MAX_RECORDS]; +} taskmap_t; + +typedef struct { + uintptr_t start; + uint32_t size; +} memzone_t; + +typedef struct { + uint32_t total; + uint32_t count; + memzone_t zones[MEMMAP_MAX_RECORDS]; +} memmap_t; + +/** Bootinfo structure. + * + * Must be in sync with bootinfo structure used by the boot loader. + */ +typedef struct { + uintptr_t physmem_start; + taskmap_t taskmap; + memmap_t memmap; + ballocs_t ballocs; + ofw_tree_node_t *ofw_root; +} bootinfo_t; + +extern bootinfo_t bootinfo; + +#endif +#endif + +#endif + +/** @} + */ |