SK-RZG1M: access SATA from U-boot

Hello,

I'm currently using SK-RZG1M board for my tests and I'm trying to access SATA from U-boot.

I'm using the "porter.h" configuration from elinux.org U-boot sources. Is there any SATA driver compatible with this board ?

Board used : SK-RZG1M (https://elinux.org/RZ-G/Boards/SK-RZG1M)
U-boot used : https://elinux.org/File:G1M_U-boot.srec.zip

Thank you for your time.