T113驱动480*854的mipi屏幕 uboot卡死

fffffff LV 5

以下是设备树信息

    &disp {
        disp_init_enable         = <1>;
        disp_mode                = <0>;

        screen0_output_type      = <1>;
        screen0_output_mode      = <4>;

        screen1_output_type      = <1>;
        screen1_output_mode      = <4>;

        screen1_output_format    = <0>;
        screen1_output_bits      = <0>;
        screen1_output_eotf      = <4>;
        screen1_output_cs        = <257>;
        screen1_output_dvi_hdmi  = <2>;
        screen1_output_range     = <2>;
        screen1_output_scan      = <0>;
        screen1_output_aspect_ratio = <8>;

        dev0_output_type         = <1>;
        dev0_output_mode         = <4>;
        dev0_screen_id           = <0>;
        dev0_do_hpd              = <0>;

        dev1_output_type         = <4>;
        dev1_output_mode         = <10>;
        dev1_screen_id           = <1>;
        dev1_do_hpd              = <1>;

        def_output_dev           = <0>;
        hdmi_mode_check          = <1>;


        fb0_format               = <0>;
        fb0_width                = <480>;
        fb0_height               = <854>;

        disp_rotation_used         = <1>;
        degree0                     = <0>;


        fb1_format               = <0>;
        fb1_width                = <0>;
        fb1_height               = <0>;
        chn_cfg_mode             = <1>;

        disp_para_zone           = <1>;
        // dc1sw-supply = <&reg_dc1sw>;
        // eldo3-supply = <&reg_eldo3>;
        // dldo2-supply = <&reg_dldo2>;
        // dcdc1-supply = <&reg_dcdc1>;
    };

&lcd0 {
    lcd_used            = <1>;

    lcd_driver_name     = "st7701s";
    lcd_backlight       = <50>;
    lcd_if              = <4>;

    lcd_x               = <480>;
    lcd_y               = <854>;
    lcd_width           = <40>;
    lcd_height          = <70>;
    lcd_dclk_freq       = <50>;

    lcd_pwm_used        = <1>;
    lcd_pwm_ch          = <7>;
    lcd_pwm_freq        = <50000>;
    lcd_pwm_pol         = <1>;
    lcd_pwm_max_limit   = <255>;


    lcd_hbp             = <43>;
    lcd_ht              = <533>;
    lcd_hspw            = <2>;
    lcd_vbp             = <42>;
    lcd_vt              = <910>;
    lcd_vspw            = <10>;



    lcd_dsi_lane        = <2>;
    lcd_dsi_if          = <0>;
    lcd_dsi_format      = <0>;
    lcd_dsi_te          = <0>;
    lcd_frm             = <0>;
    lcd_io_phase        = <0>;
    lcd_gamma_en        = <0>;
    lcd_bright_curve_en = <0>;
    lcd_cmap_en         = <0>;

    deu_mode            = <0>;
    lcdgamma4iep        = <22>;
    smart_color         = <90>;

    // reset
    lcd_gpio_0 = <&pio PD 21 GPIO_ACTIVE_HIGH>;
    // power
    lcd_gpio_1 = <&pio PD 18 GPIO_ACTIVE_HIGH>;

    pinctrl-0 = <&dsi2lane_pins_a>;
    pinctrl-1 = <&dsi2lane_pins_b>;
};

只要设置了分辨率为480*854之后开机之后就会卡死在uboot阶段启动log如下

U-Boot 2018.07-gce06dac-dirty (Sep 11 2025 - 12:40:46 +0800) Allwinner Technology

[00.435]CPU:   Allwinner Family
[00.438]Model: sun8iw20
[00.440]DRAM:  128 MiB
[00.443]Relocation Offset is: 04ec3000
[00.470]secure enable bit: 0
CACHE: Misaligned operation at range [44882e68, 448a2e68]
E/TC:0   generate_smc_mem_map:319 Not enough SMC region, 0x41b07937 byte ta ram left unsecured
E/TC:0   fdt_getprop_u32:340 prop trace_level not found
[00.497]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[00.504]gic: sec monitor mode
[00.507]line:703 init_clocks
[00.510]flash init start
[00.512]workmode = 0,storage type = 1
[00.515][mmc]: mmc driver ver uboot2018:2023-08-29 10:12:00
[00.521][mmc]: get sdc_type fail and use default host:tm1.
[00.527][mmc]: can't find node "mmc0",will add new node
[00.532][mmc]: fdt err returned <no error>
[00.535][mmc]: Using default timing para
[00.539][mmc]: SUNXI SDMMC Controller Version:0x50310
[00.556][mmc]: card_caps:0x3000000a
[00.559][mmc]: host_caps:0x3000003f
[00.563]sunxi flash init ok
get value error
[00.567]drv_disp_init
partno erro : can't find partition bootloader
** Unable to read file lcd_compatible_index.txt **
[00.590]disp_fat_load for lcd config failed
[00.617]drv_disp_init finish
[00.625]Loading Environment from SUNXI_FLASH... OK
[00.643]boot_gui_init:start
partno erro : can't find partition Reserve0

相反把分辨率反转一下设置为854*480 屏幕就能点亮只是画面有问题请大佬们指教