THE FOLLOWING NOTES APPLY ONCE THE YOCTO LINUX IMAGE IS BUILT AND ROOTFS IS POPULATED:
======================================================================================
Use "murata-master" sub-folder for module-specific NVRAM file (NVRAM filename includes Murata module designation). 
Note that the FMAC driver loads a specific NVRAM filename when coming up: "cyfmac"+<CYW number>+<-sdio or -pcie>+".txt"
This means that for any Murata modules which share the same chipset, we can only have one NVRAM file present in the default folder: "/lib/firmware/cypress".
The following module NVRAM default files are included in this folder: 

Cypress Chipset		Default		Options		WLAN Interface    Devices Supported	  Notes
===============		=======		=======		==============    =====================   =========================================
CYW4356			1CX		N/A		PCIe              802.11a/b/g/n/ac MIMO        
CYW4354			1BB		N/A             SDIO              802.11a/b/g/n/ac MIMO
CYW43455		1MW		1LC, 1HK        SDIO              802.11a/b/g/n/ac
CYW43012		1LV		N/A             SDIO              802.11a/b/g/n           "802.11ac friendly"; MAX 40 MHz Bandwidth.
CYW43430/CYW4343W	1DX		1LN             SDIO              802.11b/g/n          
CYW43364                1FX             N/A             SDIO              802.11b/g/n
CYW4339			ZP		1CK             SDIO              802.11a/b/g/n/ac        Legacy module; No longer promoted.
CYW43340/CYW43341	1BW		N/A             SDIO              802.11b/g/n             Legacy module; No longer promoted.
CYW43362		SN8000		N/A	        SDIO              802.11b/g/n             Legacy module; No longer promoted.


The following table lists out the "md5sum" for all the NVRAM files.
--------------------------------------------------------------------
|   File Name                 |         md5sum                     |
|-----------------------------|------------------------------------|
| cyfmac43430-sdio.1LN.txt    |   680f28b5bb6cc75cdba3a8d96151924d |
| cyfmac4339-sdio.1CK.txt     |   abeae5a9d70824a11724dddd8984a35c |
| cyfmac43455-sdio.1LC.txt    |   02998f5b252734af60a04a6a3d341119 |
| cyfmac43455-sdio.1MW.txt    |   40faedd5ca81729a62fe997127af7a2c |
| cyfmac43362-sdio.SN8000.txt |   a77318277df2a4dab8dab6b7caa2b275 |
| cyfmac43012-sdio.1LV.txt    |   6414dff0cd5743d6a19141644034ccab |
| cyfmac4339-sdio.ZP.txt      |   bcd3a921750dfe9f403ef96fdeac6b84 |
| cyfmac43430-sdio.1FX.txt    |   680f28b5bb6cc75cdba3a8d96151924d |
| cyfmac43455-sdio.1HK.txt    |   a94d36a14e427b05aee1b90da1a38e16 |
| cyfmac4356-pcie.1CX.txt     |   1df9dc31218512222c95c55fecfff46f |
| cyfmac43340-sdio.1BW.txt    |   3baf1bb04581b46ed861919b6ee80176 |
| cyfmac43430-sdio.1DX.txt    |   680f28b5bb6cc75cdba3a8d96151924d |
| cyfmac4354-sdio.1BB.txt     |   fdcb8fdb62fdc97dec84905e0f4182c3 |
--------------------------------------------------------------------
