+static int cmos_get_fd_drive_type(int fd0)
+{
+ int val;
+
+ switch (fd0) {
+ case 0:
+ /* 1.44 Mb 3"5 drive */
+ val = 4;
+ break;
+ case 1:
+ /* 2.88 Mb 3"5 drive */
+ val = 5;
+ break;
+ case 2:
+ /* 1.2 Mb 5"5 drive */
+ val = 2;
+ break;
+ default:
+ val = 0;
+ break;
+ }
+ return val;
+}
+
+static void cmos_init_hd(int type_ofs, int info_ofs, BlockDriverState *hd)
+{
+ RTCState *s = rtc_state;
+ int cylinders, heads, sectors;
+ bdrv_get_geometry_hint(hd, &cylinders, &heads, §ors);
+ rtc_set_memory(s, type_ofs, 47);
+ rtc_set_memory(s, info_ofs, cylinders);
+ rtc_set_memory(s, info_ofs + 1, cylinders >> 8);
+ rtc_set_memory(s, info_ofs + 2, heads);
+ rtc_set_memory(s, info_ofs + 3, 0xff);
+ rtc_set_memory(s, info_ofs + 4, 0xff);
+ rtc_set_memory(s, info_ofs + 5, 0xc0 | ((heads > 8) << 3));
+ rtc_set_memory(s, info_ofs + 6, cylinders);
+ rtc_set_memory(s, info_ofs + 7, cylinders >> 8);
+ rtc_set_memory(s, info_ofs + 8, sectors);
+}
+
+/* hd_table must contain 4 block drivers */
+static void cmos_init(int ram_size, int boot_device, BlockDriverState **hd_table)