t113-s3 XR829模块导入出错

captain LV 5

主控：t113-s3
SDK: longan_SDK
wifi 模块：XR829
导入的时候报错：

# insmod lib/modules/5.4.61/xr829.ko    
[  381.819597] xr829: loading out-of-tree module taints kernel.
[  381.831613] ======== XRADIO WIFI OPEN ========
[  381.837252] [XRADIO] Driver Label:XR_V02.16.84_P2P_HT40_01.31   
[  381.844093] [XRADIO] Allocated hw_priv @ 1e7dceda
[  381.849377] [ADDR_MGT] get_addr_by_name: t->addr: 
[  381.955930] [XRADIO] Detect SDIO card 0
[  384.090284] [XRADIO] Remove SDIO card 0
[  384.104598] [SBUS_ERR] sdio probe timeout!
[  384.109195] [XRADIO_ERR] sbus_sdio_init failed
[  384.114639] xradio_core_init failed (-110)!
[  384.251814] ======== XRADIO WIFI OPEN ========
[  384.257742] [XRADIO] Driver Label:XR_V02.16.84_P2P_HT40_01.31   
[  384.264613] [XRADIO] Allocated hw_priv @ 1e7dceda
[  384.269898] [ADDR_MGT] get_addr_by_name: t->addr: 
[  384.379940] [XRADIO] Detect SDIO card 0
[  386.570280] [XRADIO] Remove SDIO card 0
[  386.584595] [SBUS_ERR] sdio probe timeout!
[  386.589196] [XRADIO_ERR] sbus_sdio_init failed
[  386.594766] xradio_core_init failed (-110)!
insmod: can't insert 'lib/modules/5.4.61/xr829.ko': Connection timed out
#

柚木鉉 LV 9

@captain 感觉sdc1被禁用了

captain LV 5

@yuzukitsuru
在device/config/chips/t113/configs/evb1_auto/board.dts 是开启的。
然后在sys_config.fex 里面没有SDC1得配置。
这应该就算是开启了吧！

&sdc1 {
        bus-width = <4>;
        no-mmc;
        no-sd;
        cap-sd-highspeed;
        /*sd-uhs-sdr12*/
        /*sd-uhs-sdr25;*/
        /*sd-uhs-sdr50;*/
        /*sd-uhs-ddr50;*/
        /*sd-uhs-sdr104;*/
        /*sunxi-power-save-mode;*/
        /*sunxi-dis-signal-vol-sw;*/
        cap-sdio-irq;
        keep-power-in-suspend;
        ignore-pm-notify;
        max-frequency = <150000000>;
        ctl-spec-caps = <0x8>;
        status = "okay";
};

柚木鉉 LV 9

看一下wl_reg_on有没有拉高了

captain LV 5

@yuzukitsuru
在sys/class/gpio 里面看了一下，是拉高的。

captain LV 5

@yuzukitsuru
对比了韦东山老师的官方固件XR829.KO的导入，
我发现它的log里面多了rfkill 信息，但是我在设备树里面打开rfkill 之后，仍然没有任何反应。

# insmod /lib/modules/5.4.61/kernel/drivers/net/wireless/xr829/xr829.ko
[  109.785544] ======== XRADIO WIFI OPEN ========
[  109.792019] [XRADIO] Driver Label:XR_V02.16.84_P2P_HT40_01.31   
[  109.798958] [XRADIO] Allocated hw_priv @ c5bbaa78
[  109.804236] [ADDR_MGT] get_addr_by_name: t->addr: 
[  109.810854] sunxi-rfkill soc@3000000:rfkill@0: bus_index: 1
[  109.827340] sunxi-rfkill soc@3000000:rfkill@0: wlan power on success
[  110.034535] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[  110.037836] [XRADIO] Detect SDIO card 1
[  110.045775] sunxi-mmc 4021000.sdmmc: no vqmmc,Check if there is regulator
[  110.070163] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[  110.095111] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[  110.109829] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[  110.132088] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[  110.143717] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 1 timing SD-HS(SDR25) dt B
[  110.155594] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 50000000Hz bm PP pm ON vdd 21 width 4 timing SD-HS(SDR25) dt B
[  110.168181] mmc1: new high speed SDIO card at address 0001
[  110.175370] [SBUS] XRadio Device:sdio clk=50000000
[  110.240380] [XRADIO] XRADIO_HW_REV 1.0 detected.
[  110.336874] [XRADIO] xradio_update_dpllctrl: DPLL_CTRL Sync=0x01400000.
[  110.378148] [XRADIO] Bootloader complete
[  110.487714] [XRADIO] Firmware completed.
[  110.511171] [WSM] Firmware Label:XR_C09.08.52.64_DBG_02.100 2GHZ HT40 Jan  3 2020 13:14:37
[  110.520697] [XRADIO] Firmware Startup Done.
[  110.528645] [XRADIO_WRN] enable Multi-Rx!
[  110.534086] mac80211_register_hw signal_type CFG80211_SIGNAL_TYPE_MBM
[  110.534394] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'

        rfkill: rfkill@0 {
                compatible    = "allwinner,sunxi-rfkill";
                chip_en;
                power_en;
                pinctrl-0 = <&wlan_pins_a>;
                pinctrl-names = "default";
                status        = "okay";

                wlan: wlan@0 {
                        compatible    = "allwinner,sunxi-wlan";
                        clock-names = "32k-fanout1";
                        clocks = <&ccu CLK_FANOUT1_OUT>;
                        wlan_busnum    = <0x1>;
                        wlan_regon    = <&pio PG 12 GPIO_ACTIVE_HIGH>;
                        wlan_hostwake  = <&pio PG 14 GPIO_ACTIVE_HIGH>;
                        /*wlan_power    = "VCC-3V3";*/
                        /*wlan_power_vol = <3300000>;*/
                        /*interrupt-parent = <&pio>;
                        interrupts = < PG 10 IRQ_TYPE_LEVEL_HIGH>;*/
                        wakeup-source;
                        status = "okay";

                };

captain LV 5

破案了！！！
最后发现是rfkill没能正确导入的问题。
在设备树里面，rfkill的配置有问题，导致不能正确启用rfkill功能。（可在启动log里面查看rfkill启动情况。）
而wifi是依赖于rfkill的，所以wifi功能也不能正常启用。

lipeitong LV 4

@captain 可以分享下怎么配置rfkill嘛，我现在在t113也有这个问题

captain LV 5

@lipeitong
要修改引脚和开发板对应，然后其它地方不能占用这组引脚。

lipeitong LV 4

@captain 引脚和开发板是对应的，也没有被其他功能复用。现在就是移植ap6256时，insmod bcmdhd.ko出现了类似的情况。麻烦帮忙看一下。

Kamila LV 3

@lipeitong 哈喽，该问题最后解决了吗？目前我也遇到类似情况，可以指点下吗？

sadaharu LV 1

@kamila 老哥，我这边也是一样的问题，你解决了吗

yyh5961 LV 4

@lipeitong 问题解决了吗大佬