vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

merge mainline into newreloc

Browse source
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-05-05 21:41:43 +02:00
commit e96ee4339f
6 changed files with 141 additions and 63 deletions
Download patch file Download diff file Expand all files Collapse all files

10
kern/ieee1275/cmain.c
View file

@ -58,6 +58,7 @@ grub_ieee1275_find_options (void)
char tmp[32];
int is_smartfirmware = 0;
int is_olpc = 0;
int is_qemu = 0;
grub_ieee1275_finddevice ("/", &root);
grub_ieee1275_finddevice ("/options", &options);
@ -78,6 +79,11 @@ grub_ieee1275_find_options (void)
if (rc >= 0 && !grub_strcmp (tmp, "OLPC"))
is_olpc = 1;
rc = grub_ieee1275_get_property (root, "model",
tmp, sizeof (tmp), 0);
if (rc >= 0 && !grub_strcmp (tmp, "Emulated PC"))
is_qemu = 1;
if (is_smartfirmware)
{
/* Broken in all versions */
@ -134,6 +140,10 @@ grub_ieee1275_find_options (void)
grub_ieee1275_set_flag (GRUB_IEEE1275_FLAG_OFDISK_SDCARD_ONLY);
}
if (is_qemu)
/* OpenFirmware hangs on qemu if one requests any memory below 1.5 MiB. */
grub_ieee1275_set_flag (GRUB_IEEE1275_FLAG_NO_PRE1_5M_CLAIM);
if (! grub_ieee1275_finddevice ("/rom/boot-rom", &bootrom))
{
rc = grub_ieee1275_get_property (bootrom, "model", tmp, sizeof (tmp), 0);