Hi Andreas, Excellent point. Please note, that btmrvl_sdio needs an SDIO BT FW. So, mrvl/sd8987_uapsta.bin should preferably be a such a combo FW. Unfortunately, to my knowledge, none is available publicly. Also, after the acquisition of Marvell IoT, NXP regrettably decided to develop mwifiex downstream, here https://github.com/nxp-imx/mwifiex. It is what it is. Due to licensing, the FW binary should come from NXP. I cannot arrange that. Kind regards, Tamas Tamás Szűcs tszucs@xxxxxxxxxxxxx Sent with Proton Mail secure email. On Wednesday, June 5th, 2024 at 4:00 PM, Andreas Kemnade <andreas@xxxxxxxxxxxx> wrote: > Hi, > > I am a bit wondering, but there is mrvl/sd8987_uapsta.bin > referenced in the driver, but apperently it is not in the firmware git. > > https://github.com/nxp-imx/imx-firmware/blob/lf-6.6.3_1.0.0/nxp/FwImage_8987/sdiouart8987_combo_v0.bin > > seems to apparently work. How to proceed? Should the file be renamed and added > to the fw git? > The uartuart8987_bt.bin needed by the btnxpuart driver is there. > > It is just nasty to have a driver for a device but some manual matching of firmware > > BTW: there is also https://github.com/nxp-imx/imx-firmware/blob/lf-6.6.3_1.0.0/nxp/FwImage_8987/sd8987_wlan.bin > > Regards, > Andreas
