EFI_STATUS
main(int argc, CHAR16 *argv[])
{
EFI_LOADED_IMAGE *img;
int i;
/*
* XXX Chicken-and-egg problem; we want to have console output
* early, but some console attributes may depend on reading from
* eg. the boot device, which we can't do yet. We can use
* printf() etc. once this is done.
*/
cons_probe();
/*
* Initialise the block cache
*/
bcache_init(32, 512); /* 16k XXX tune this */
find_pal_proc();
/*
* March through the device switch probing for things.
*/
for (i = 0; devsw[i] != NULL; i++)
if (devsw[i]->dv_init != NULL)
(devsw[i]->dv_init)();
efinet_init_driver();
/* Get our loaded image protocol interface structure. */
BS->HandleProtocol(IH, &imgid, (VOID**)&img);
printf("Image base: 0x%016lx\n", (u_long)img->ImageBase);
printf("\n");
printf("%s, Revision %s\n", bootprog_name, bootprog_rev);
printf("(%s, %s)\n", bootprog_maker, bootprog_date);
i = efifs_get_unit(img->DeviceHandle);
if (i >= 0) {
currdev.d_dev = devsw[0]; /* XXX disk */
currdev.d_kind.efidisk.unit = i;
/* XXX should be able to detect this, default to autoprobe */
currdev.d_kind.efidisk.slice = -1;
currdev.d_kind.efidisk.partition = 0;
} else {
currdev.d_dev = devsw[1]; /* XXX net */
currdev.d_kind.netif.unit = 0; /* XXX */
}
currdev.d_type = currdev.d_dev->dv_type;
/*
* Disable the watchdog timer. By default the boot manager sets
* the timer to 5 minutes before invoking a boot option. If we
* want to return to the boot manager, we have to disable the
* watchdog timer and since we're an interactive program, we don't
* want to wait until the user types "quit". The timer may have
* fired by then. We don't care if this fails. It does not prevent
* normal functioning in any way...
*/
BS->SetWatchdogTimer(0, 0, 0, NULL);
env_setenv("currdev", EV_VOLATILE, efi_fmtdev(&currdev),
efi_setcurrdev, env_nounset);
env_setenv("loaddev", EV_VOLATILE, efi_fmtdev(&currdev), env_noset,
env_nounset);
setenv("LINES", "24", 1); /* optional */
archsw.arch_autoload = efi_autoload;
archsw.arch_getdev = efi_getdev;
archsw.arch_copyin = efi_copyin;
archsw.arch_copyout = efi_copyout;
archsw.arch_readin = efi_readin;
interact(); /* doesn't return */
return (EFI_SUCCESS); /* keep compiler happy */
}
EFI_STATUS
main(int argc, CHAR16 *argv[])
{
struct devdesc currdev;
EFI_LOADED_IMAGE *img;
char *dev;
int i;
/*
* XXX Chicken-and-egg problem; we want to have console output
* early, but some console attributes may depend on reading from
* eg. the boot device, which we can't do yet. We can use
* printf() etc. once this is done.
*/
cons_probe();
printf("\n%s, Revision %s\n", bootprog_name, bootprog_rev);
find_pal_proc();
/*
* March through the device switch probing for things.
*/
for (i = 0; devsw[i] != NULL; i++)
if (devsw[i]->dv_init != NULL)
(devsw[i]->dv_init)();
/*
* Disable the watchdog timer. By default the boot manager sets
* the timer to 5 minutes before invoking a boot option. If we
* want to return to the boot manager, we have to disable the
* watchdog timer and since we're an interactive program, we don't
* want to wait until the user types "quit". The timer may have
* fired by then. We don't care if this fails. It does not prevent
* normal functioning in any way...
*/
BS->SetWatchdogTimer(0, 0, 0, NULL);
/* Get our loaded image protocol interface structure. */
BS->HandleProtocol(IH, &imgid, (VOID**)&img);
bzero(&currdev, sizeof(currdev));
efi_handle_lookup(img->DeviceHandle, &currdev.d_dev, &currdev.d_unit);
currdev.d_type = currdev.d_dev->dv_type;
env_setenv("loaddev", EV_VOLATILE, ia64_fmtdev(&currdev), env_noset,
env_nounset);
dev = get_dev_option(argc, argv);
if (dev == NULL)
dev = ia64_fmtdev(&currdev);
env_setenv("currdev", EV_VOLATILE, dev, ia64_setcurrdev, env_nounset);
setenv("LINES", "24", 1); /* optional */
archsw.arch_autoload = ia64_autoload;
archsw.arch_copyin = ia64_copyin;
archsw.arch_copyout = ia64_copyout;
archsw.arch_getdev = ia64_getdev;
archsw.arch_loadaddr = ia64_loadaddr;
archsw.arch_loadseg = ia64_loadseg;
archsw.arch_readin = ia64_readin;
interact(); /* doesn't return */
return (EFI_SUCCESS); /* keep compiler happy */
}
