* Specify the minimum PROM revsion required for this kernel.
* Note that they're stored in hex format...
*/
-#define SN_SAL_MIN_MAJOR 0x3 /* SN2 kernels need at least PROM 3.40 */
-#define SN_SAL_MIN_MINOR 0x40
+#define SN_SAL_MIN_MAJOR 0x1 /* SN2 kernels need at least PROM 1.0 */
+#define SN_SAL_MIN_MINOR 0x0
u64 ia64_sn_probe_io_slot(long paddr, long size, void *data_ptr);