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Diffstat (limited to 'bsps/sparc64/include/boot/main.h')
-rw-r--r-- | bsps/sparc64/include/boot/main.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/bsps/sparc64/include/boot/main.h b/bsps/sparc64/include/boot/main.h new file mode 100644 index 0000000000..5ddc814ac8 --- /dev/null +++ b/bsps/sparc64/include/boot/main.h @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2005 Martin Decky + * 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. + */ + +#ifndef BOOT_sparc64_MAIN_H_ +#define BOOT_sparc64_MAIN_H_ + +#include <boot/ofw.h> +#include <boot/ofw_tree.h> +#include <boot/balloc.h> +#include <boot/types.h> + +#define KERNEL_VIRTUAL_ADDRESS 0x400000 + +#define TASKMAP_MAX_RECORDS 32 + +/** Size of buffer for storing task name in task_t. */ +#define BOOTINFO_TASK_NAME_BUFLEN 32 + +#define BSP_PROCESSOR 1 +#define AP_PROCESSOR 0 + +#define SUBARCH_US 1 +#define SUBARCH_US3 3 + +typedef struct { + void *addr; + uint32_t size; + char name[BOOTINFO_TASK_NAME_BUFLEN]; +} task_t; + +typedef struct { + uint32_t count; + task_t tasks[TASKMAP_MAX_RECORDS]; +} taskmap_t; + +typedef struct { + uintptr_t physmem_start; + taskmap_t taskmap; + memmap_t memmap; + ballocs_t ballocs; + ofw_tree_node_t *ofw_root; +} bootinfo_t; + +extern uint32_t silo_ramdisk_image; +extern uint32_t silo_ramdisk_size; + +extern void start(void); +extern void bootstrap(void); + +#endif |