static void
arch_init( void )
{
openbios_init();
modules_init();
#ifdef CONFIG_DRIVER_PCI
arch = &default_pci_host;
ob_pci_init();
#endif
#ifdef CONFIG_DRIVER_IDE
setup_timers();
ob_ide_init("/pci/isa", 0x1f0, 0x3f4, 0x170, 0x374);
#endif
#ifdef CONFIG_DRIVER_FLOPPY
ob_floppy_init("/isa", "floppy0", 0x3f0, 0);
#endif
#ifdef CONFIG_XBOX
setup_video(0x3C00000, phys_to_virt(0x3C00000));
/* Force video to 32-bit depth */
VIDEO_DICT_VALUE(video.depth) = 32;
init_video();
node_methods_init();
#endif
device_end();
bind_func("platform-boot", boot );
bind_func("(go)", go );
}
void
arch_of_init( void )
{
#if USE_RTAS
phandle_t ph;
#endif
int autoboot;
devtree_init();
node_methods_init();
modules_init();
setup_timers();
#ifdef CONFIG_DRIVER_PCI
ob_pci_init();
#endif
#if USE_RTAS
if( !(ph=find_dev("/rtas")) )
printk("Warning: No /rtas node\n");
else {
ulong size = 0x1000;
while( size < (ulong)of_rtas_end - (ulong)of_rtas_start )
size *= 2;
set_property( ph, "rtas-size", (char*)&size, sizeof(size) );
}
#endif
#if 0
/* tweak boot settings */
autoboot = !!get_bool_res("autoboot");
#endif
autoboot = 0;
if( !autoboot )
printk("Autobooting disabled - dropping into OpenFirmware\n");
setenv("auto-boot?", autoboot ? "true" : "false" );
setenv("boot-command", "briqboot");
#if 0
if( get_bool_res("tty-interface") == 1 )
#endif
fword("activate-tty-interface");
/* hack */
device_end();
bind_func("briqboot", boot );
}
