AP6236wifi驱动加载问题
按照官网操作修改buildroot/configs/firefly_rk3308_release_defconfig，开启BR2_PACKAGE_RKWIFIBT_AP6236，执行ifconfigwlan0 up操作发现：DHD: dongle ram size is set to 524288(orig 524288) at 0x0
dhd_bus_set_default_min_res_mask: Unhandled chip id
dhd_conf_read_config: Ignore config file /system/etc/firmware/config.txt
Final fw_path=/system/etc/firmware/fw_bcm43436b0.bin
Final nv_path=/system/etc/firmware/nvram_ap6236.txt
Final clm_path=/system/etc/firmware/clm.blob
Final Fconf_pLAGS: Operation not permitted
ath=/system/etc/firmware/config.txt
dhdsdio_download_code_file: Open firmware file failed /system/etc/firmware/fw_bcm43436# b0.bin
_dhdsdio_download_firmware: dongle image file download failed
dhd_bus_devreset Failed to download binary to the dongle
dhd_net_bus_devreset: dhd_bus_devreset: -35
dhd_wl_ioctl: returning as busstate=0
看log驱动固件都没有找到，请问有没有完整教程，还是我的操作出了问题？ 本帖最后由 firefly_zhongw 于 2020-3-25 17:18 编辑
1. 开发板型号是什么，编译步骤是什么
2. ROC-RK3308-CC和ROC-RK3308B-CC是不同的wifi模块的，编译方式也不一样的， 详细编译过程见维基教程
3. buildroot有修改，建议删除buildroot/output目录后再编译
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