z/OSMF is not a Broadcom product so its IBM responsibility to document how to install it. The install of z/OSMF is the same with CA Top Secret installed with one small difference. Instead of RACF commands to setup the security environment, you use TSS commands to setup the security environment.
The following section documents how to setup the TSS security environment and is documented here
APAR SO03835 must be installed which provides the members with the TSS commands for the setup.