[lowrisc-dev] upgrading lowrisc sd/mmc to eMMC (and SPI)

http://libre-riscv.org/shakti/m_class/sdmmc/ ok so i am talking to rudolf from asics.ws, and for the shakti m_class core it needs to have eMMC. would it be of interest to lowRISC to have eMMC (8-bit SD/MMC), and if so would the CIC behind lowRISC be interested to share the development cost for rudolf's time? if yes i can specifically ask him to start from ethernet-v0.5 (or other suitable branch). i may ask him that anyway as it's likely the easiest (libre-licensed) stack to work with. l. p.s. there *is* a linux kernel driver for the sd/mmc interface, right? :) it doesn't have to be absolutely up-to-date / mainline, it just has to "work".