So I have an SSD mPCIe card and have put it in the Galileo's mPCIe slot. It is an Intel 530 SSD model number: SSDMCEAW180A4. It appears that the BIOS does not even recognize this device. When I run lspci I see no device on Bus 1.
root@clanton:~# lspci
00:00.0 Class 0600: 8086:0958
00:14.0 Class 0805: 8086:08a7
00:14.1 Class 0700: 8086:0936
00:14.2 Class 0c03: 8086:0939
00:14.3 Class 0c03: 8086:0939
00:14.4 Class 0c03: 8086:093a
00:14.5 Class 0700: 8086:0936
00:14.6 Class 0200: 8086:0937
00:14.7 Class 0200: 8086:0937
00:15.0 Class 0c80: 8086:0935
00:15.1 Class 0c80: 8086:0935
00:15.2 Class 0c80: 8086:0934
00:17.0 Class 0604: 8086:11c3
00:17.1 Class 0604: 8086:11c4
00:1f.0 Class 0601: 8086:095e