IP for Third SDIO

Is there a SD controller IP (verilog or VHDL) from Xilinx or where can we buy one? I need to use a third SDIO since I need an SD card (not MicroSD), and the second SDIO is used by the TI PMOD using SDIO. So I truly think I need a third SD controller implemented in FPGA.

I saw this from website:

http://www.xilinx.com/products/intellectual-property/1-1p025g.html

How easy is it to use this? Is the driver included in PetaLinux?

0 Former Member over 9 years ago

I am not familiar with the Xylon SDHC IP but there is no mention of a Linux driver on their product page. If any other community members have knowledge or experience with any of the SD Card IP out there please chime in.

Otherwise you might want to try and post your question on the Xilinx Zynq and Embedded Linux community forums:

http://forums.xilinx.com/t5/Zynq-All-Programmable-SoC/bd-p/zaps

http://forums.xilinx.com/t5/Embedded-Linux/bd-p/ELINUX

-Gary
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0 Former Member over 9 years ago

How to use logiSDHC FPGA IP core in FPGA design can be easily checked by obtaining Xylon logiSDHC demo design.
http://www.logicbricks.com/Products/logiSDHC.aspx

logiSDHC IP core works with standard Linux SDHC driver available in Linux kernel v3.x
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