We do not have any sample code with S70FL01GS but we do have samples code with S25FL512S. FL01GS is dual die stack of 512S
Please check the attached project which is sample code for interfacing FL512S with Cypress PSoC MCU
You can download the LLD from the link given below :
You need to have PSoC creator 4.0 to open the work space. You can go through main.C file for implementing simple program, read and erase operations.