RTOS/OMAP-L138: Resolve the ambiguity in ti document

Part Number:OMAP-L138

Tool/software:TI-RTOS

Dear All,

Please resolve the ambiguity regarding EMAC and SPI,

Under Supported Platform->Drivers->DSP devices, it says OMAP-L13x EVM supports EMAC and SPI with X sign and in platform/SOC it is blank

What it's means

I didn't get it

http://processors.wiki.ti.com/index.php/Processor_SDK_RTOS_Release_Notes