20251127给荣品RD-RK3588开发板跑Rockchip的原厂Buildroot【linux-5.10】系统时适配AP6275P的WIFI部分并实测网速80.7 Mbits/sec
2025/11/27 15:07

缘起：实测网速：80.7 Mbits/sec

经过反复测试，终于把 荣品RD-RK3588开发板 自带的8寸屏的CTP触摸屏调试通了。
Android13的内核linux-5.10
Android13的内核linux-6.1。版本升级之后，

终于把全部的USB接口都点亮USB接口的鼠标了！

当你把荣品RD-RK3588开发板重新适配一把，就相当于从头做了一个项目：【荣品RD-RK3588开发板】。
当然，开发板的功能都是好的，你免除了调试的过程，也就没有解决相关硬件出错的经验/机会了！

结论：荣品的FAE工程师是真的很忙。
代码写的非常写意/潇洒！
【整个DTS，TAB和空格按键都是混用的！^_有些时候看着很难受的！^_】
DTS中的代码排版真的让人看得很难受！

1、由于Android13也是linxu-5.10内核，驱动【未修改】和DTS基本上都直接沿用Android13的了！

Y:\new_disk_4t\wyb\RD-RK3588\repo_RK3588_Buildroot20240508\kernel\arch\arm64\boot\dts\rockchip88\rk3588-evb7-v11.dtsi

    wireless_bluetooth: wireless-bluetooth {
        compatible = "bluetooth-platdata";
        clocks = <&hym8563>;
        clock-names = "ext_clock";
        uart_rts_gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_LOW>;
        pinctrl-names = "default", "rts_gpio";
        pinctrl-0 = <&uart9m0_rtsn>, <&bt_reset_gpio>, <&bt_wake_gpio>, <&bt_irq_gpio>;
        pinctrl-1 = <&uart9_gpios>;
        BT,reset_gpio    = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
        BT,wake_gpio     = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
        BT,wake_host_irq = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
        status = "okay";
    };

    wireless_wlan: wireless-wlan {
        compatible = "wlan-platdata";
        wifi_chip_type = "ap6398s";
        pinctrl-names = "default";
        pinctrl-0 = <&wifi_host_wake_irq>;
        WIFI,host_wake_irq = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>;
        WIFI,poweren_gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;
        status = "okay";
    };

修改为：

    wireless_bluetooth: wireless-bluetooth {
        compatible = "bluetooth-platdata";
        clocks = <&hym8563>;
        clock-names = "ext_clock";
        uart_rts_gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_LOW>;
        pinctrl-names = "default", "rts_gpio";
        pinctrl-0 = <&uart9m0_rtsn>, <&bt_gpio>;
        pinctrl-1 = <&uart9_gpios>;
        BT,reset_gpio    = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
        BT,wake_gpio     = <&gpio2 RK_PB3 GPIO_ACTIVE_HIGH>;
        BT,wake_host_irq = <&gpio2 RK_PB0 GPIO_ACTIVE_HIGH>;
        status = "okay";
    };

    wireless_wlan: wireless-wlan {
        compatible = "wlan-platdata";
        wifi_chip_type = "ap6275p";
        pinctrl-names = "default";
        pinctrl-0 = <&wifi_host_wake_irq>, <&wifi_poweren_gpio>;
        WIFI,host_wake_irq = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
        WIFI,poweren_gpio = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>;
        status = "okay";
    };

2、配置I2C4总线上的RTC时钟源：

&i2c4 {
    status = "okay";
    pinctrl-0 = <&i2c4m1_xfer>;

    ls_stk3332: light@47 {
        compatible = "ls_stk3332";
        status = "disabled";
        reg = <0x47>;
        type = <SENSOR_TYPE_LIGHT>;
        irq_enable = <0>;
        als_threshold_high = <100>;
        als_threshold_low = <10>;
        als_ctrl_gain = <2>; /* 0:x1 1:x4 2:x16 3:x64 */
        poll_delay_ms = <100>;
    };

    icm42607_gyro: icm_gyro@68 {
        status = "okay";
        compatible = "icm42607_gyro";
        reg = <0x68>;
        poll_delay_ms = <30>;
        type = <SENSOR_TYPE_GYROSCOPE>;
        layout = <0>;
    };
    
    hym8563: hym8563@51 {
        compatible = "haoyu,hym8563";
        reg = <0x51>;
        #clock-cells = <0>;
        clock-frequency = <32768>;
        clock-output-names = "hym8563";
    //    pinctrl-names = "default";
    //    pinctrl-0 = <&hym8563_int>;
    //    interrupt-parent = <&gpio0>;
    //    interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
    //    wakeup-source;
    };    
};

3、关闭I2C6上的RTC
&i2c6 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&i2c6m0_xfer>;
    
    goodix_ts:goodix_ts@5d {
        status = "okay";
        compatible = "goodix,gt9xx";
        reg = <0x5d>;
    };

    //hym8563: hym8563@51 {
    //    compatible = "haoyu,hym8563";
    //    reg = <0x51>;
    //    #clock-cells = <0>;
    //    clock-frequency = <32768>;
    //    clock-output-names = "hym8563";
    //    pinctrl-names = "default";
    //    pinctrl-0 = <&hym8563_int>;
    //    interrupt-parent = <&gpio0>;
    //    interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
    //    wakeup-source;
    //};
};

4、配置PCIE部分：
&pcie2x1l0 {
    reset-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
    status = "okay";
};

&pcie30phy {
    rockchip,pcie30-phymode = <PHY_MODE_PCIE_AGGREGATION>;
    status = "okay";
};

&pcie3x4 {
    reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
    vpcie3v3-supply = <&vcc3v3_pcie30>;
    pinctrl-names = "default";
    pinctrl-0 = <&pcie20x1_0_clkreqn_m1>;
    status = "okay";
};

修改为：

&pcie2x1l0 {
    phys = <&combphy1_ps PHY_TYPE_PCIE>;
    reset-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
    vpcie3v3-supply = <&vcc3v3_pcie30>;
    status = "okay";
};

&pcie2x1l2 {
    phys = <&combphy0_ps PHY_TYPE_PCIE>;
    vpcie3v3-supply = <&vcc3v3_pcie30>;
    reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; 
    status = "okay";
};

// 2025/11/6 15:32 wenyuanbo add for RD-RK3588
//&pcie30phy {
//    rockchip,pcie30-phymode = <PHY_MODE_PCIE_AGGREGATION>;
//    status = "okay";
//};
//
//&pcie3x4 {
//    reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
//    vpcie3v3-supply = <&vcc3v3_pcie30>;
//    pinctrl-names = "default";
//    pinctrl-0 = <&pcie20x1_0_clkreqn_m1>;
//    status = "okay";
//};

5、配置AP6275P的控制GPIO口：
&pinctrl {

    headphone {
        hp_det: hp-det {
            rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
        };
    };

//    hym8563 {
//        hym8563_int: hym8563-int {
//            rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
//        };
//    };

    lcd {
        lcd_rst_gpio: lcd-rst-gpio {
            //rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
            rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
        };
    };
    
    goodix {
        goodix_irq: goodix-irq {
            rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
        };
    };

    leds {
        work_leds_gpio: work-leds-gpio {
            rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
        };
    };

    pcie30x4 {
        pcie30x4_clkreqn_m1: pcie30x4-clkreqn-m1 {
            rockchip,pins = <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;
        };
    };

    sdio-pwrseq {
        wifi_enable_h: wifi-enable-h {
            rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
        };
    };

        usb-typec {
                usbc0_int: usbc0-int {
                        rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
                };

                // 2025/11/12 20:46 wenyuanbo close for GMAC1 GPIO3A6 102
                typec5v_pwren: typec5v-pwren {
            //rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
                        rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
                };
 
       };

        wireless-bluetooth {
                uart9_gpios: uart9-gpios {
                        rockchip,pins = <4 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
                };
                bt_gpio: bt-gpio {
                        rockchip,pins =
                                <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>,
                                <2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
                                <2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_down>;
                };
        };

    wireless-wlan {
        wifi_host_wake_irq: wifi-host-wake-irq {
            rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_down>;
        };
    };
    
    wifi_poweren_gpio: wifi-poweren-gpio {
        rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
    };
};

6、【可选，配置TF卡】
&sata0 {
    status = "okay";
};

// 2025/11/12 14:21 wenyuanbo BT
//&sdio {
//    max-frequency = <150000000>;
//    no-sd;
//    no-mmc;
//    bus-width = <4>;
//    disable-wp;
//    cap-sd-highspeed;
//    cap-sdio-irq;
//    keep-power-in-suspend;
//    mmc-pwrseq = <&sdio_pwrseq>;
//    non-removable;
//    pinctrl-names = "default";
//    pinctrl-0 = <&sdiom0_pins>;
//    sd-uhs-sdr104;
//    status = "okay";
//};

// 2025/11/12 14:21 TF Card !!!!
&sdmmc {
    status = "okay";
    vmmc-supply = <&vcc_3v3_sd_s0>;
};

7、RK3588开发板跑Rockchip的原厂Buildroot【linux-5.10】系统，默认只集成了iperf2。
如果需要iperf3需要自行集成/在config配置文件中自行打开！^_

root@rk3588-buildroot:/# iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size:  128 KByte (default)
------------------------------------------------------------
[   93.401295] [dhd] dhd_flow_rings_delete: ifindex 0
[   93.401513] [dhd] dhd_prot_flow_ring_delete: Send Flow Delete Req RING ID 37 for peer 6c:e8:74:da:32:41 prio 3 ifindex 0
[   93.401676] [dhd] dhd_prot_flow_ring_delete: Send Flow Delete Req RING ID 41 for peer 33:33:00:00:00:16 prio 0 ifindex 0
[   93.401868] [dhd] [wlan0] wl_iw_event : disconnected with 6c:e8:74:da:32:41, event 6, reason 8
[   93.401954] [dhd] [wlan0] wl_ext_iapsta_link : [S] Link down with 6c:e8:74:da:32:41, WLC_E_DEAUTH_IND(6), reason 8
[   93.402169] [dhd] dhd_prot_flow_ring_delete_response_process: Flow Delete Response status = 0 Flow 37
[   93.402292] [dhd] dhd_prot_flow_ring_delete_response_process: Flow Delete Response status = 0 Flow 41
[   93.402889] [dhd] [wlan0] wl_handle_link_down : Link down: WLC_E_DEAUTH_IND(6), reason 8 from 6c:e8:74:da:32:41
[   93.404402] [dhd] [wlan0] wl_iw_event : [1 times] disconnected with 00:00:00:00:00:00, event 11, reason 8
[   93.404476] [dhd] [wlan0] wl_ext_iapsta_link : [S] Link down with 00:00:00:00:00:00, WLC_E_DISASSOC(11), reason 8
[   93.404552] [dhd] wl_process_host_event: Deleting all STA from assoc list and flowrings.
[   93.404655] [dhd] dhd_flow_rings_delete: ifindex 0
[   93.404723] [dhd] [wlan0] wl_handle_link_down : Disconnect event sent to upper layerevent:6 e->reason=134217728 reason=8 ie_len=0 loc_gen=0 from 6c:e8:74:da:32:41
[   93.404765] [dhd] [wlan0] wl_iw_event : Link Down with 00:00:00:00:00:00, reason=2
[   93.404822] [dhd] [wlan0] wl_ext_iapsta_link : [S] Link down with 00:00:00:00:00:00, WLC_E_LINK(16), reason 2
[   93.423902] [dhd] CFG80211-ERROR) wl_notify_connect_status_sta : Unexpected event:16 in assoc idle state
[   93.508486] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 2, bssidx: 0
[   94.098389] [dhd] [wlan0] wl_ext_set_chanspec : channel 5g-149(0xe09b 80MHz)
[   94.101798] [dhd] [wlan0] wl_conn_debug_info : Connecting with 6c:e8:74:da:2e:01 ssid "GreatPeople -人间大炮", len (15), channel=5g-149(chan_cnt=1), sec=wpa2/psk/mfpn/aes, rssi=-56
[   94.180831] [dhd] dhd_update_interface_flow_info: ifindex:0 previous role:0 new role:0
[   94.180927] [dhd] dhd_update_multicilent_flow_rings: ifindex 0
[   94.203474] [dhd] [wlan0] wl_iw_event : Link UP with 6c:e8:74:da:2e:01
[   94.203565] [dhd] [wlan0] wl_ext_iapsta_link : [S] Link UP with 6c:e8:74:da:2e:01
[   94.210338] [dhd] [wlan0] wl_bss_connect_done : Report connect result - connection succeeded
[   94.214341] [dhd] dhd_prot_flow_ring_create: Send Flow Create Req flow ID 37 for peer 6c:e8:74:da:2e:01 prio 3 ifindex 0 items 512
[   94.214900] [dhd] dhd_prot_flow_ring_create_response_process: Flow Create Response status = 0 Flow 37
[   94.227330] [dhd] [wlan0] wl_add_keyext : key index (0) for 6c:e8:74:da:2e:01
[   94.250651] [dhd] [wlan0] wl_cfg80211_set_suspend_bcn_li_dtim : bcn_li_dtim:0 lpas:0 bcn_to_dly:0
[   94.259631] [dhd] dhd_prot_flow_ring_create: Send Flow Create Req flow ID 41 for peer 33:33:00:00:00:16 prio 0 ifindex 0 items 2048
[   94.260109] [dhd] dhd_prot_flow_ring_create_response_process: Flow Create Response status = 0 Flow 41
[  1] local 192.168.3.115 port 5001 connected with 192.168.3.116 port 41214
[ ID] Interval       Transfer     Bandwidth
[  1] 0.00-3600.24 sec  33.8 GBytes  80.7 Mbits/sec
[ 3726.385936] [dhd] dhd_prot_flow_ring_create: Send Flow Create Req flow ID 36 for peer 4c:cc:6a:69:5a:9b prio 1 ifindex 0 items 512
[ 3726.386514] [dhd] dhd_prot_flow_ring_create_response_process: Flow Create Response status = 0 Flow 36

ubuntu20.04.6服务器：

rootroot@rootroot-X99-Turbo:~$ iperf -c 192.168.3.115 -i 1 -t 3600
------------------------------------------------------------
Client connecting to 192.168.3.115, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[  3] local 192.168.3.116 port 41214 connected with 192.168.3.115 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0- 1.0 sec  15.5 MBytes   130 Mbits/sec
[  3]  1.0- 2.0 sec  10.4 MBytes  87.0 Mbits/sec
[  3]  2.0- 3.0 sec  10.9 MBytes  91.2 Mbits/sec
[  3]  3.0- 4.0 sec  7.00 MBytes  58.7 Mbits/sec
[  3]  4.0- 5.0 sec  7.00 MBytes  58.7 Mbits/sec
[  3]  5.0- 6.0 sec  8.12 MBytes  68.2 Mbits/sec

[  3] 3595.0-3596.0 sec  5.00 MBytes  41.9 Mbits/sec
[  3] 3596.0-3597.0 sec  6.25 MBytes  52.4 Mbits/sec
[  3] 3597.0-3598.0 sec  5.25 MBytes  44.0 Mbits/sec
[  3] 3598.0-3599.0 sec  9.00 MBytes  75.5 Mbits/sec
[  3] 3599.0-3600.0 sec  9.12 MBytes  76.5 Mbits/sec
[  3]  0.0-3600.1 sec  33.8 GBytes  80.7 Mbits/sec
rootroot@rootroot-X99-Turbo:~$