#define BIOS_BASE ((char*)0xf0000)
#define BIOS_CS 0xf000
+extern ulong _i386boot_bios;
+extern ulong _i386boot_bios_size;
+
/* these are defined in a 16bit segment and needs
* to be accessed with the RELOC_16_xxxx() macros below
*/
int bios_setup(void)
{
+ ulong i386boot_bios = (ulong)&_i386boot_bios;
+ ulong i386boot_bios_size = (ulong)&_i386boot_bios_size;
+
static int done=0;
int vector;
+#ifdef CONFIG_PCI
struct pci_controller *pri_hose;
-
+#endif
if (done) {
return 0;
}
* (This, ofcause break on multi hose systems,
* but our PCI BIOS only support one hose anyway)
*/
+#ifdef CONFIG_PCI
pri_hose = pci_bus_to_hose(0);
if (NULL != pri_hose) {
/* fill in last pci bus number for use by the realmode
* PCI BIOS */
RELOC_16_BYTE(0xf000, pci_last_bus) = pri_hose->last_busno;
}
-
+#endif
return 0;
}