mirror of
https://github.com/vivier/EMILE.git
synced 2024-11-15 13:04:40 +00:00
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*
|
|
*
|
|
* (c) 2005 Laurent Vivier <Laurent@lvivier.info>
|
|
*
|
|
*
|
|
*/
|
|
|
|
#include "vga.h"
|
|
#include "bank.h"
|
|
#include "bootx.h"
|
|
|
|
struct boot_infos bootx_infos;
|
|
|
|
extern unsigned long machine_id;
|
|
extern unsigned long arch_type;
|
|
|
|
void bootx_init(char* command_line,
|
|
char* ramdisk_start, unsigned long ramdisk_size)
|
|
{
|
|
int i;
|
|
|
|
//bootx_infos.version = BOOT_INFO_VERSION;
|
|
bootx_infos.version = 4;
|
|
bootx_infos.compatible_version = BOOT_INFO_COMPATIBLE_VERSION;
|
|
|
|
bootx_infos.logicalDisplayBase = (u_int8_t*)vga_get_video();
|
|
bootx_infos.machineID = machine_id;
|
|
bootx_infos.architecture = arch_type;
|
|
|
|
bootx_infos.deviceTreeOffset = 0;
|
|
bootx_infos.deviceTreeSize = 0;
|
|
|
|
bootx_infos.dispDeviceRect[0] = 0; /* left */
|
|
bootx_infos.dispDeviceRect[1] = 0; /* top */
|
|
bootx_infos.dispDeviceRect[2] = vga_get_width(); /* right */
|
|
bootx_infos.dispDeviceRect[3] = vga_get_height(); /* bottom */
|
|
bootx_infos.dispDeviceDepth = vga_get_depth();
|
|
bootx_infos.dispDeviceBase = (u_int8_t*)vga_get_videobase();
|
|
bootx_infos.dispDeviceRowBytes = vga_get_row_bytes();
|
|
bootx_infos.dispDeviceColorsOffset = 0;
|
|
|
|
bootx_infos.dispDeviceRegEntryOffset = 0;
|
|
|
|
bootx_infos.ramDisk = (u_int32_t)ramdisk_start;
|
|
bootx_infos.ramDiskSize = ramdisk_size;
|
|
|
|
bootx_infos.kernelParamsOffset = (long)command_line - (long)&bootx_infos;
|
|
|
|
for (i = 0; i < memory_map.bank_number; i++)
|
|
{
|
|
bootx_infos.physMemoryMap[i].physAddr = memory_map.bank[i].physAddr;
|
|
bootx_infos.physMemoryMap[i].size = memory_map.bank[i].size;
|
|
}
|
|
|
|
bootx_infos.physMemoryMapSize = i;
|
|
|
|
bootx_infos.frameBufferSize = 0;
|
|
//bootx_infos.totalParamsSize
|
|
}
|