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    leokemp 发布的帖子

    • 回复: T113-S3适配GT9xx触摸

      @nathanliu DTS中PE4 PE5 IO占用了？

      发布在 其它全志芯片讨论区
      L
      leokemp
    • 使用T113S3 tina linux驱动ST7701S RGB长条屏幕，显示lvgl demo分两半问题

      问题卡了两周，各位路过的大佬帮忙看看呗！感激不尽

      使用T113S3 tina linux驱动ST7701S RGB屏幕，打开lvgl demo，显示分了两半的问题：
      d78f4aa4-58ed-4d85-bc4a-02ea461101ac-image.png

      通过指令保存的图片是正常的：

      echo 0 > /sys/class/disp/disp/attr/disp
echo /data/1.bmp > /sys/class/disp/disp/attr/capture_dump

      44363ca5-5ca4-42f4-a135-248fe02a79e8-image.png

      厂家给的参数：
      HS:10 HBP:30 HFP: 50
      VS:2 VBP:15 VFP:17
      400*960

      DTS部分配置如下：

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

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

	screen1_output_type      = <3>;
	screen1_output_mode      = <4>;
	
	screen1_output_format    = <0>;
	screen1_output_bits      = <0>;
	screen1_output_eotf      = <4>;
	screen1_output_cs        = <257>;
	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>;
	disp_rotation_used		 = <1>;
	degree0					 = <0>;
	fb0_format               = <0>;
	fb0_buffer_num           = <1>;
	fb0_width                = <400>;
	fb0_height               = <960>;  /*read from lcd*/
	fb1_format               = <0>;
	fb1_width                = <0>;
	fb1_height               = <0>;
	chn_cfg_mode             = <1>;

	disp_para_zone           = <1>;
	/*VCC-LCD*/
/*	dc1sw-supply = <&reg_dc1sw>;*/
	/*VCC-DSI*/
/*	eldo3-supply = <&reg_eldo3>;*/
	/*VCC-PD*/
/*	dcdc1-supply = <&reg_dcdc1>;*/
};

      &lcd0 {
    lcd_used            = <1>;
    lcd_driver_name     = "st7701s_rgb";

    lcd_if              = <0>;  //0:rgb 1:CPU/I80 2:保留 3:lvds 4:dsi
    lcd_hv_if           = <0>;  //0：并行rgb

    lcd_width           = <46>; //物理宽度 mm
    lcd_height          = <110>;  //物理高度 mm
    lcd_x               = <400>; //宽度
    lcd_y               = <960>; //高度
    lcd_dclk_freq       = <29>;  //屏幕时钟 MHz

    lcd_hbp             = <40>;  //hbp+hspw,从时序图可以看到hspw包含在hbp中，所以只需要填写hbp的值
    lcd_ht              = <490>;  //lcd_x+hs+hbp+hspw
    lcd_hspw            = <10>;  //hspw

    lcd_vbp             = <17>;  //vbp+vspw
    lcd_vt              = <994>;  //lcd_y+vs+vbp+vspw
    lcd_vspw            = <2>;   //vspw
        
    lcd_backlight       = <50>; //背光默认亮度
    lcd_pwm_used        = <1>;  //使用背光
    lcd_pwm_ch          = <7>;  //使用pwm通道7
    lcd_pwm_freq        = <10000>; //PWM 频率，单位 Hz
    lcd_pwm_pol         = <0>;  //背光 PWM 的极性
    lcd_pwm_max_limit   = <255>;
    lcd_bright_curve_en = <0>;

    lcd_dsi_if          = <0>;
    lcd_dsi_lane        = <4>;
    lcd_lvds_if         = <0>;
    lcd_lvds_colordepth = <0>;
    lcd_lvds_mode       = <0>;
    lcd_frm             = <1>;
    lcd_hv_clk_phase    = <0>;
    lcd_hv_sync_polarity= <0>;
    lcd_io_phase        = <0x0000>;
    lcd_gamma_en        = <0>;
    lcd_bright_curve_en = <0>;
    lcd_cmap_en         = <0>;
    lcd_fsync_en        = <0>;
    lcd_fsync_act_time  = <1000>;
    lcd_fsync_dis_time  = <1000>;
    lcd_fsync_pol       = <0>;

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

    pinctrl-0 = <&rgb18_pins_a>;
    pinctrl-1 = <&rgb18_pins_b>;

    lcd_gpio_0 = <&pio PE 9 GPIO_ACTIVE_HIGH>; //RST
    lcd_gpio_1 = <&pio PE 8 GPIO_ACTIVE_HIGH>; //CS
    lcd_gpio_2 = <&pio PE 7 GPIO_ACTIVE_HIGH>; //SDA
    lcd_gpio_3 = <&pio PE 6 GPIO_ACTIVE_HIGH>; //SCK
};

      驱动部分参考sdk的st7701改的，spi+rgb驱动

      #include "st7701s_rgb.h"
#include "default_panel.h"
//s32 sunxi_lcd_gpio_set_value(u32 screen_id, u32 io_index, u32 value)

#define st7701s_spi_scl_1   sunxi_lcd_gpio_set_value(0, 3, 1)
#define st7701s_spi_scl_0   sunxi_lcd_gpio_set_value(0, 3, 0)
#define st7701s_spi_sdi_1   sunxi_lcd_gpio_set_value(0, 2, 1)
#define st7701s_spi_sdi_0   sunxi_lcd_gpio_set_value(0, 2, 0)
#define st7701s_spi_cs_1    sunxi_lcd_gpio_set_value(0, 1, 1)
#define st7701s_spi_cs_0    sunxi_lcd_gpio_set_value(0, 1, 0)
#define st7701s_spi_reset_1 sunxi_lcd_gpio_set_value(0, 0, 1)
#define st7701s_spi_reset_0 sunxi_lcd_gpio_set_value(0, 0, 0)

static void LCD_power_on(u32 sel);
static void LCD_power_off(u32 sel);
static void LCD_bl_open(u32 sel);
static void LCD_bl_close(u32 sel);

static void LCD_panel_init(u32 sel);
static void LCD_panel_exit(u32 sel);

static void LCD_cfg_panel_info(panel_extend_para *info)
{
    u32 i = 0, j = 0;
    u32 items;
    u8 lcd_gamma_tbl[][2] = {
        /* {input value, corrected value} */
        {0, 0},
        {15, 15},
        {30, 30},
        {45, 45},
        {60, 60},
        {75, 75},
        {90, 90},
        {105, 105},
        {120, 120},
        {135, 135},
        {150, 150},
        {165, 165},
        {180, 180},
        {195, 195},
        {210, 210},
        {225, 225},
        {240, 240},
        {255, 255},
    };

    u32 lcd_cmap_tbl[2][3][4] = {
        {
         {LCD_CMAP_G0, LCD_CMAP_B1, LCD_CMAP_G2, LCD_CMAP_B3},
         {LCD_CMAP_B0, LCD_CMAP_R1, LCD_CMAP_B2, LCD_CMAP_R3},
         {LCD_CMAP_R0, LCD_CMAP_G1, LCD_CMAP_R2, LCD_CMAP_G3},
         },
        {
         {LCD_CMAP_B3, LCD_CMAP_G2, LCD_CMAP_B1, LCD_CMAP_G0},
         {LCD_CMAP_R3, LCD_CMAP_B2, LCD_CMAP_R1, LCD_CMAP_B0},
         {LCD_CMAP_G3, LCD_CMAP_R2, LCD_CMAP_G1, LCD_CMAP_R0},
         },
    };

    items = sizeof(lcd_gamma_tbl) / 2;
    for (i = 0; i < items - 1; i++) {
        u32 num = lcd_gamma_tbl[i + 1][0] - lcd_gamma_tbl[i][0];

        for (j = 0; j < num; j++) {
            u32 value = 0;

            value =
                lcd_gamma_tbl[i][1] +
                ((lcd_gamma_tbl[i + 1][1] -
                  lcd_gamma_tbl[i][1]) * j) / num;
            info->lcd_gamma_tbl[lcd_gamma_tbl[i][0] + j] =
                (value << 16) + (value << 8) + value;
        }
    }
    info->lcd_gamma_tbl[255] =
        (lcd_gamma_tbl[items - 1][1] << 16) +
        (lcd_gamma_tbl[items - 1][1] << 8) + lcd_gamma_tbl[items - 1][1];

    memcpy(info->lcd_cmap_tbl, lcd_cmap_tbl, sizeof(lcd_cmap_tbl));

}

static s32 LCD_open_flow(u32 sel)
{
    printk("=====================LCD_open_flow\n");
    /* open lcd power, and delay 50ms */
    LCD_OPEN_FUNC(sel, LCD_power_on, 20);
    /* open lcd power, than delay 200ms */
    LCD_OPEN_FUNC(sel, LCD_panel_init, 20);
    /* open lcd controller, and delay 100ms */
    LCD_OPEN_FUNC(sel, sunxi_lcd_tcon_enable, 100);
    /* open lcd backlight, and delay 0ms */
    LCD_OPEN_FUNC(sel, LCD_bl_open, 0);

    return 0;
}

static s32 LCD_close_flow(u32 sel)
{
    /* close lcd backlight, and delay 0ms */
    LCD_CLOSE_FUNC(sel, LCD_bl_close, 0);
    /* close lcd controller, and delay 0ms */
    LCD_CLOSE_FUNC(sel, sunxi_lcd_tcon_disable, 0);
    /* open lcd power, than delay 200ms */
    LCD_CLOSE_FUNC(sel, LCD_panel_exit, 200);
    /* close lcd power, and delay 500ms */
    LCD_CLOSE_FUNC(sel, LCD_power_off, 500);

    return 0;
}

static void LCD_power_on(u32 sel)
{
    printk("=====================LCD_power_on\n");
    /* config lcd_power pin to open lcd power0 */
    sunxi_lcd_power_enable(sel, 0);
    sunxi_lcd_pin_cfg(sel, 1);

}

static void LCD_power_off(u32 sel)
{
    sunxi_lcd_pin_cfg(sel, 0);
    /* config lcd_power pin to close lcd power0 */
    sunxi_lcd_power_disable(sel, 0);
}

static void LCD_bl_open(u32 sel)
{
    printk("=====================LCD_bl_open\n");
    sunxi_lcd_pwm_enable(sel);
    sunxi_lcd_backlight_enable(sel);
}

static void LCD_bl_close(u32 sel)
{
    /* config lcd_bl_en pin to close lcd backlight */
    sunxi_lcd_backlight_disable(sel);
    sunxi_lcd_pwm_disable(sel);
}

//three line 9bit mode
static void LCD_WRITE_DATA(u32 value)
{
    u32 i;
    st7701s_spi_cs_0;
    st7701s_spi_sdi_1;
    st7701s_spi_scl_0;
    sunxi_lcd_delay_us(10);
    st7701s_spi_scl_1;
    for (i = 0; i < 8; i++) {
        sunxi_lcd_delay_us(10);
        if (value & 0x80)
            st7701s_spi_sdi_1;
        else
            st7701s_spi_sdi_0;
        value <<= 1;
        sunxi_lcd_delay_us(10);
        st7701s_spi_scl_0;
        st7701s_spi_scl_1;
    }
    sunxi_lcd_delay_us(10);
    st7701s_spi_cs_1;
}

static void LCD_WRITE_COMMAND(u32 value)
{
    u32 i;
    st7701s_spi_cs_0;
    st7701s_spi_sdi_0;
    st7701s_spi_scl_0;
    sunxi_lcd_delay_us(10);
    st7701s_spi_scl_1;
    for (i = 0; i < 8; i++) {
        sunxi_lcd_delay_us(10);
        if (value & 0x80)
            st7701s_spi_sdi_1;
        else
            st7701s_spi_sdi_0;
        st7701s_spi_scl_0;
        sunxi_lcd_delay_us(10);
        st7701s_spi_scl_1;
        value <<= 1;
    }
    sunxi_lcd_delay_us(10);
    st7701s_spi_cs_1;
}

static void LCD_panel_init(u32 sel)
{
    printk("=====================LCD_panel_init\n");
    //ST7701S+AUO4.58
    LCD_WRITE_COMMAND (0xFF);     
    LCD_WRITE_DATA (0x77); 
    LCD_WRITE_DATA (0x01);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x13);   

    LCD_WRITE_COMMAND (0xEF);     
    LCD_WRITE_DATA (0x08);   

    LCD_WRITE_COMMAND (0xFF);     
    LCD_WRITE_DATA (0x77);   
    LCD_WRITE_DATA (0x01);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x10);   

    LCD_WRITE_COMMAND (0xC0);     
    LCD_WRITE_DATA (0x77);   
    LCD_WRITE_DATA (0x00);   

    LCD_WRITE_COMMAND (0xC1);     
    LCD_WRITE_DATA (0x09);   
    LCD_WRITE_DATA (0x08);   

    LCD_WRITE_COMMAND (0xC2);//inv     
    LCD_WRITE_DATA (0x01);   
    LCD_WRITE_DATA (0x02);  

    LCD_WRITE_COMMAND (0xC3); //????    
    LCD_WRITE_DATA (0x02); //82 HVmode    02 DEmode 
    

    LCD_WRITE_COMMAND (0xCC);     
    LCD_WRITE_DATA (0x10);   

    LCD_WRITE_COMMAND (0xB0);     
    LCD_WRITE_DATA (0x40);   
    LCD_WRITE_DATA (0x14);   
    LCD_WRITE_DATA (0x59);   
    LCD_WRITE_DATA (0x10);   
    LCD_WRITE_DATA (0x12);   
    LCD_WRITE_DATA (0x08);   
    LCD_WRITE_DATA (0x03);   
    LCD_WRITE_DATA (0x09);   
    LCD_WRITE_DATA (0x05);   
    LCD_WRITE_DATA (0x1E);   
    LCD_WRITE_DATA (0x05);   
    LCD_WRITE_DATA (0x14);   
    LCD_WRITE_DATA (0x10);   
    LCD_WRITE_DATA (0x68);   
    LCD_WRITE_DATA (0x33);   
    LCD_WRITE_DATA (0x15);   

    LCD_WRITE_COMMAND (0xB1);     
    LCD_WRITE_DATA (0x40);   
    LCD_WRITE_DATA (0x08);   
    LCD_WRITE_DATA (0x53);   
    LCD_WRITE_DATA (0x09);   
    LCD_WRITE_DATA (0x11);   
    LCD_WRITE_DATA (0x09);   
    LCD_WRITE_DATA (0x02);   
    LCD_WRITE_DATA (0x07);   
    LCD_WRITE_DATA (0x09);   
    LCD_WRITE_DATA (0x1A);   
    LCD_WRITE_DATA (0x04);   
    LCD_WRITE_DATA (0x12);   
    LCD_WRITE_DATA (0x12);   
    LCD_WRITE_DATA (0x64);   
    LCD_WRITE_DATA (0x29);   
    LCD_WRITE_DATA (0x29);   

    LCD_WRITE_COMMAND (0xFF);     
    LCD_WRITE_DATA (0x77);   
    LCD_WRITE_DATA (0x01);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x11);   

    LCD_WRITE_COMMAND (0xB0);     
    LCD_WRITE_DATA (0x6D);  //6D 

    LCD_WRITE_COMMAND (0xB1);   //vcom  
    LCD_WRITE_DATA (0x1D);   

    LCD_WRITE_COMMAND (0xB2);     
    LCD_WRITE_DATA (0x87);   

    LCD_WRITE_COMMAND (0xB3);     
    LCD_WRITE_DATA (0x80);   

    LCD_WRITE_COMMAND (0xB5);     
    LCD_WRITE_DATA (0x49);   

    LCD_WRITE_COMMAND (0xB7);     
    LCD_WRITE_DATA (0x85);   

    LCD_WRITE_COMMAND (0xB8);     
    LCD_WRITE_DATA (0x20);   

    LCD_WRITE_COMMAND (0xC1);     
    LCD_WRITE_DATA (0x78);   

    LCD_WRITE_COMMAND (0xC2);     
    LCD_WRITE_DATA (0x78);   

    LCD_WRITE_COMMAND (0xD0);     
    LCD_WRITE_DATA (0x88);   

    LCD_WRITE_COMMAND (0xE0);     
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x02);   

    LCD_WRITE_COMMAND (0xE1);     
    LCD_WRITE_DATA (0x02);   
    LCD_WRITE_DATA (0x8C);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x03);   
    LCD_WRITE_DATA (0x8C);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x33);   
    LCD_WRITE_DATA (0x33);   

    LCD_WRITE_COMMAND (0xE2);     
    LCD_WRITE_DATA (0x33);   
    LCD_WRITE_DATA (0x33);   
    LCD_WRITE_DATA (0x33);   
    LCD_WRITE_DATA (0x33);   
    LCD_WRITE_DATA (0xC9);   
    LCD_WRITE_DATA (0x3C);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0xCA);   
    LCD_WRITE_DATA (0x3C);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   

    LCD_WRITE_COMMAND (0xE3);     
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x33);   
    LCD_WRITE_DATA (0x33);   

    LCD_WRITE_COMMAND (0xE4);     
    LCD_WRITE_DATA (0x44);   
    LCD_WRITE_DATA (0x44);   

    LCD_WRITE_COMMAND (0xE5);     
    LCD_WRITE_DATA (0x05);   
    LCD_WRITE_DATA (0xCD);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x01);   
    LCD_WRITE_DATA (0xC9);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x07);   
    LCD_WRITE_DATA (0xCF);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x03);   
    LCD_WRITE_DATA (0xCB);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x82);   

    LCD_WRITE_COMMAND (0xE6);     
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x33);   
    LCD_WRITE_DATA (0x33);   

    LCD_WRITE_COMMAND (0xE7);     
    LCD_WRITE_DATA (0x44);   
    LCD_WRITE_DATA (0x44);   

    LCD_WRITE_COMMAND (0xE8);     
    LCD_WRITE_DATA (0x06);   
    LCD_WRITE_DATA (0xCE);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x02);   
    LCD_WRITE_DATA (0xCA);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x08);   
    LCD_WRITE_DATA (0xD0);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x04);   
    LCD_WRITE_DATA (0xCC);   
    LCD_WRITE_DATA (0x82);   
    LCD_WRITE_DATA (0x82);   

    LCD_WRITE_COMMAND (0xEB);     
    LCD_WRITE_DATA (0x08);   
    LCD_WRITE_DATA (0x01);   
    LCD_WRITE_DATA (0xE4);   
    LCD_WRITE_DATA (0xE4);   
    LCD_WRITE_DATA (0x88);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x40);   

    LCD_WRITE_COMMAND (0xEC);     
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   

    LCD_WRITE_COMMAND (0xED);     
    LCD_WRITE_DATA (0xFF);   
    LCD_WRITE_DATA (0xF0);   
    LCD_WRITE_DATA (0x07);   
    LCD_WRITE_DATA (0x65);   
    LCD_WRITE_DATA (0x4F);   
    LCD_WRITE_DATA (0xFC);   
    LCD_WRITE_DATA (0xC2);   
    LCD_WRITE_DATA (0x2F);   
    LCD_WRITE_DATA (0xF2);   
    LCD_WRITE_DATA (0x2C);   
    LCD_WRITE_DATA (0xCF);   
    LCD_WRITE_DATA (0xF4);   
    LCD_WRITE_DATA (0x56);   
    LCD_WRITE_DATA (0x70);   
    LCD_WRITE_DATA (0x0F);   
    LCD_WRITE_DATA (0xFF);   

    LCD_WRITE_COMMAND (0xEF);     
    LCD_WRITE_DATA (0x10);   
    LCD_WRITE_DATA (0x0D);   
    LCD_WRITE_DATA (0x04);   
    LCD_WRITE_DATA (0x08);   
    LCD_WRITE_DATA (0x3F);   
    LCD_WRITE_DATA (0x1F);   

    LCD_WRITE_COMMAND (0xFF);     
    LCD_WRITE_DATA (0x77);   
    LCD_WRITE_DATA (0x01);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   
    LCD_WRITE_DATA (0x00);   

    LCD_WRITE_COMMAND (0x11);     

    sunxi_lcd_delay_ms(120);                

    LCD_WRITE_COMMAND (0x35);     
    LCD_WRITE_DATA (0x00);   

    LCD_WRITE_COMMAND (0x3A);     
    LCD_WRITE_DATA (0x66);   

    //LCD_WRITE_COMMAND (0x11);
    //sunxi_lcd_delay_ms(120);

    LCD_WRITE_COMMAND (0x29); 
    return;
}

static void LCD_panel_exit(u32 sel)
{
    return;
}

/* sel: 0:lcd0; 1:lcd1 */
static s32 LCD_user_defined_func(u32 sel, u32 para1, u32 para2, u32 para3)
{
    return 0;
}

__lcd_panel_t st7701s_rgb_panel = {
    /* panel driver name, must mach the lcd_drv_name in sys_config.fex */
    .name = "st7701s_rgb",
    .func = {
         .cfg_panel_info = LCD_cfg_panel_info,
         .cfg_open_flow = LCD_open_flow,
         .cfg_close_flow = LCD_close_flow,
         .lcd_user_defined_func = LCD_user_defined_func,
         }
    ,
};
      发布在 其它全志芯片讨论区
      L
      leokemp
    • 回复: T113S3使用spinand启动进不了kernel问题

      对比下能够正常启动的固件，和不能正常启动的日志，差异如下，目前还没找到问题的解决办法来着。

      正常
[17:24:57.908] [01.880]Loading Environment from SUNXI_FLASH... OK
异常
[11:12:03.078] [01.569]Loading Environment from SUNXI_FLASH... Can't find env-redund partition
[11:12:03.158] *** Warning - no device, using default environment

正常
[17:24:57.698] partno erro : can't find partition bootloader
异常
[11:12:03.178] partno erro : can't find partition bootloader
[11:12:03.199] partno erro : can't find partition boot-resource
[11:12:03.219] [01.662]Get bootloader and boot-resource partition number fail!

正常
[17:24:59.469] List file under ULI/factory
[17:24:59.469] ** Unrecognized filesystem type **
异常
[11:12:03.838] cann't get the boot_base from the env
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      leokemp
    • 回复: T113S3使用spinand启动进不了kernel问题

      看日志说的是找不发到env-redund分区
      Loading Environment from SUNXI_FLASH... Can't find env-redund partition
      [17:26:53.990] *** Warning - no device, using default environment

      但是我的sys_partition.fex已经了加了这个分区来着

      [code]
;---------------------------------------------------------------------------------------------------
; 说明： 脚本中的字符串区分大小写，用户可以修改"="后面的数值，但是不要修改前面的字符串
;---------------------------------------------------------------------------------------------------


;---------------------------------------------------------------------------------------------------
;                                   固件下载参数配置
;---------------------------------------------------------------------------------------------------
;***************************************************************************************************
;    mbr的大小, 以Kbyte为单位
;***************************************************************************************************
[mbr]
size = 252

;***************************************************************************************************
;                                              分区配置
;
;
;  partition 定义范例:
;    [partition]                ;  //表示是一个分区
;    name        = USERFS2      ; //分区名称
;    size        = 16384        ; //分区大小 单位: 扇区.分区表示个数最多2^31 * 512 = 2T
;    downloadfile = "123.fex"   ; //下载文件的路径和名称，可以使用相对路径，相对是指相对于image.cfg文件所在分区。也可以使用绝对路径
;    keydata     = 1            ; //私有数据分区，重新量产数据将不丢失
;    encrypt     = 1            ; //采用加密方式烧录，将提供数据加密，但损失烧录速度
;    user_type   = ?            ; //私有用法
;    verify      = 1            ; //要求量产完成后校验是否正确
;
; 注：1、name唯一, 不允许同名
;     2、name最大12个字符
;     3、size = 0, 将创建一个无大小的空分区
;     4、align to logical block size(504 sectors), leb size = 2*(1 nand phy block size - 1 phy page size)
;***************************************************************************************************
[partition_start]

[partition]
    name         = boot-resource
    size         = 504
    downloadfile = "boot-resource.fex"
    user_type    = 0x8000


[partition]
    name         = env
    size         = 504
    downloadfile = "env.fex"
    user_type    = 0x8000

[partition]
    name         = env-redund
    size         = 504
    downloadfile = "env.fex"
    user_type    = 0x8000

[partition]
    name         = boot
    size         = 20160
    downloadfile = "boot.fex"
    user_type    = 0x8000

[partition]
    name         = rootfs
    size         = 61440
    downloadfile = "rootfs.fex"
    user_type    = 0x8000

[partition]
    name         = private
    size         = 10080
    user_type    = 0x8000

[partition]
    name         = recovery
    size         = 23184
    ;downloadfile = "recovery.fex"
    user_type    = 0x8000
[/code]
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      leokemp
    • T113S3使用spinand启动进不了kernel问题

      使用evb1板卡的配置，跟随下方链接配置为spi nand启动后，发现进不了kernel
      https://bbs.aw-ol.com/topic/1701/tina-linux-存储介质切换-emmc-spi-nand-spi-nor-sd-card-sd-nand?_=1699127558925

      使用的flash是1Gbit的XT26G04CWSIGA，看到id.c中有这个芯片的支持。

      完整日志如下：

      HELLO! BOOT0 is starting!
[09:59:25.488] [140]BOOT0 commit : 1417090655
[09:59:25.498] [143]set pll start
[09:59:25.498] [149]periph0 has been enabled
[09:59:25.498] [152]set pll end
[09:59:25.508] [154][pmu]: bus read error
[09:59:25.508] [157]board init ok
[09:59:25.508] [159]enable_jtag
[09:59:25.508] [160]ZQ value = 0x30
[09:59:25.519] [162]get_pmu_exist() = -1
[09:59:25.519] [165]DRAM BOOT DRIVE INFO: V0.33
[09:59:25.519] [168]DRAM CLK = 792 MHz
[09:59:25.519] [170]DRAM Type = 3 (2:DDR2,3:DDR3)
[09:59:25.529] [174]DRAMC read ODT  off.
[09:59:25.529] [176]DRAM ODT value: 0x42.
[09:59:25.529] [179]ddr_efuse_type: 0xa
[09:59:25.529] [182]DRAM SIZE =128 M
[09:59:25.539] [184]dram_tpr4:0x0
[09:59:25.539] [186]PLL_DDR_CTRL_REG:0xf8004100
[09:59:25.539] [189]DRAM_CLK_REG:0xc0000000
[09:59:25.539] [192][TIMING DEBUG] MR2= 0x18
[09:59:25.549] [200]DRAM simple test OK.
[09:59:25.549] [202]rtc standby flag is 0x0, super standby flag is 0x0
[09:59:25.559] [208]dram size =128
[09:59:25.559] [211]spinand UBOOT_START_BLK_NUM 8 UBOOT_LAST_BLK_NUM 32
[09:59:25.569] [216]block from 8 to 32
[09:59:25.569] [300]Check is correct.
[09:59:25.648] [302]dma 0x2ac4c int is not used yet
[09:59:25.658] [305]dma 0x2ac4c int is free, you do not need to free it again
[09:59:25.658] [311]Entry_name        = u-boot
[09:59:25.668] [318]Entry_name        = optee
[09:59:25.668] [322]Entry_name        = dtb
[09:59:25.678] [325]Jump to second Boot.
[09:59:25.678] M/TC: OP-TEE version: 8b49ce62-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Aug 12 08:24:15 UTC 2022 arm
[09:59:25.718] 
[09:59:25.718] 
[09:59:25.718] U-Boot 2018.07-gd9e6718-dirty (Aug 20 2024 - 01:08:36 +0000) Allwinner Technology
[09:59:25.728] 
[09:59:25.728] [00.377]CPU:   Allwinner Family
[09:59:25.728] [00.380]Model: sun8iw20
[09:59:25.738] [00.382]DRAM:  128 MiB
[09:59:25.738] [00.386]Relocation Offset is: 04ec4000
[09:59:25.738] [00.413]secure enable bit: 0
[09:59:25.768] E/TC:0   fdt_getprop_u32:343 prop trace_level not found
[09:59:25.778] [00.426]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[09:59:25.788] [00.432]gic: sec monitor mode
[09:59:25.788] sunxi flash map init
[09:59:25.788] SPI ALL:   ready
[09:59:25.788] [00.439]flash init start
[09:59:25.798] [00.442]workmode = 0,storage type = 0
[09:59:25.798] [00.448]sunxi-spinand-phy: spinand sample_mode:2 sample_delay:8
[09:59:25.808] 
[09:59:25.808] device nand0 <nand>, # parts = 4
[09:59:25.818]  #: name		size		offset		mask_flags
[09:59:25.818]  0: boot0               0x00200000	0x00000000	1
[09:59:25.818]  1: uboot               0x00600000	0x00200000	1
[09:59:25.818]  2: secure_storage      0x00200000	0x00800000	1
[09:59:25.828]  3: sys                 0x1f600000	0x00a00000	0
[09:59:25.828] 
[09:59:25.828] active partition: nand0,0 - (boot0) 0x00200000 @ 0x00000000
[09:59:25.838] 
[09:59:25.838] defaults:
[09:59:25.838] mtdids  : nand0=nand
[09:59:25.838] mtdparts: mtdparts=nand:2048k@0(boot0)ro,6144k@2097152(uboot)ro,2048k@8388608(secure_storage)ro,-(sys)
[09:59:25.848] [00.894]ubi0: attaching mtd4
[09:59:26.249] [01.443]ubi0: scanning is finished
[09:59:26.798] [01.450]ubi0: attached mtd4 (name "sys", size 502 MiB)
[09:59:26.809] [01.455]ubi0: PEB size: 524288 bytes (512 KiB), LEB size: 516096 bytes
[09:59:26.819] [01.461]ubi0: min./max. I/O unit sizes: 8192/8192, sub-page size 4096
[09:59:26.819] [01.467]ubi0: VID header offset: 4096 (aligned 4096), data offset: 8192
[09:59:26.829] [01.474]ubi0: good PEBs: 999, bad PEBs: 5, corrupted PEBs: 0
[09:59:26.829] [01.479]ubi0: user volume: 3, internal volumes: 1, max. volumes count: 128
[09:59:26.839] [01.486]ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[09:59:26.849] [01.493]ubi0: available PEBs: 0, total reserved PEBs: 999, PEBs reserved for bad PEB handling: 35
[09:59:26.849] [01.502]sunxi flash init ok
[09:59:26.859] [01.505]line:703 init_clocks
[09:59:26.859] [01.508]drv_disp_init
[09:59:26.859] [01.512]handle_num : 6 
[09:59:26.869] request pwm success, pwm7:pwm7:0x2000c00.
[09:59:26.879] [01.523]drv_disp_init finish
[09:59:26.879] [01.568]Loading Environment from SUNXI_FLASH... Can't find env-redund partition
[09:59:26.949] *** Warning - no device, using default environment
[09:59:26.949] 
[09:59:26.949] Failed (-19)
[09:59:26.959] [01.603]boot_gui_init:start
[09:59:26.959] [01.606]set disp.dev2_output_type fail. using defval=0
[09:59:26.959] [01.612]set disp.fb0_rot_used fail. using defval=0
[09:59:26.969] [01.617]set disp.fb0_rot_degree fail. using defval=0
[09:59:26.969] [01.622]boot_gui_init:finish
[09:59:26.979] partno erro : can't find partition bootloader
[09:59:26.989] partno erro : can't find partition boot-resource
[09:59:27.009] [01.660]Get bootloader and boot-resource partition number fail!
[09:59:27.018] [01.668]Item0 (Map) magic is bad
[09:59:27.028] [01.671]usb burn from boot
[09:59:27.028] delay time 0
[09:59:27.028] weak:otg_phy_config
[09:59:27.028] [01.682]usb prepare ok
[09:59:27.038] [01.793]LCD open finish
[09:59:27.148] [01.869]usb sof ok
[09:59:27.218] [01.871]usb probe ok
[09:59:27.228] [01.873]usb setup ok
[09:59:27.228] set address 0x3e
[09:59:27.258] set address 0x3e ok
[09:59:27.258] set address 0x3f
[09:59:27.449] set address 0x3f ok
[09:59:27.449] try to update 
[09:59:27.488] [02.278]do_burn_from_boot usb : have no handshake
[09:59:27.639] cann't get the boot_base from the env
[09:59:27.639] [02.300]update bootcmd
[09:59:27.649] [02.334]change working_fdt 0x45e83e70 to 0x45e63e70
[09:59:27.689] [02.353]update dts
[09:59:27.709] Hit any key to stop autoboot:  2 
 1  0 
[09:59:29.718] ## Error: "distro_bootcmd" not defined

      env.cfg如下

      #kernel command arguments
earlyprintk=sunxi-uart,0x02500000
initcall_debug=0
console=ttyS0,115200
nand_root=/dev/ubiblock0_5
mmc_root=/dev/mmcblk0p5
mtd_name=sys
rootfstype=squashfs
root_partition=rootfs
boot_partition=boot
init=/init
loglevel=8
cma=4M
mac=
wifi_mac=
bt_mac=
specialstr=
#keybox_list=widevine,ec_key,ec_cert1,ec_cert2,ec_cert3,rsa_key,rsa_cert1,rsa_cert2,rsa_cert3
dsp0_partition=dsp0
#set kernel cmdline if boot.img or recovery.img has no cmdline we will use this
setargs_nand=setenv bootargs ubi.mtd=${mtd_name} ubi.block=0,${root_partition} earlyprintk=${earlyprintk} clk_ignore_unused initcall_debug=${initcall_debug} console=${console} loglevel=${loglevel} root=${nand_root} rootfstype=${rootfstype} init=${init} partitions=${partitions} cma=${cma} snum=${snum} mac_addr=${mac} wifi_mac=${wifi_mac} bt_mac=${bt_mac} specialstr=${specialstr} gpt=1
setargs_nand_ubi=setenv bootargs ubi.mtd=${mtd_name} ubi.block=0,${root_partition} earlyprintk=${earlyprintk} clk_ignore_unused initcall_debug=${initcall_debug} console=${console} loglevel=${loglevel} root=${nand_root} rootfstype=${rootfstype} init=${init} partitions=${partitions} cma=${cma} snum=${snum} mac_addr=${mac} wifi_mac=${wifi_mac} bt_mac=${bt_mac} specialstr=${specialstr} gpt=1
setargs_mmc=setenv  bootargs earlyprintk=${earlyprintk} clk_ignore_unused initcall_debug=${initcall_debug} console=${console} loglevel=${loglevel} root=${mmc_root}  init=${init} partitions=${partitions} cma=${cma} snum=${snum} mac_addr=${mac} wifi_mac=${wifi_mac} bt_mac=${bt_mac} specialstr=${specialstr} gpt=1
#nand command syntax: sunxi_flash read address partition_name read_bytes
#0x4007f800 = 0x40080000(kernel entry) - 0x800(boot.img header 2k)
#boot_dsp0=sunxi_flash read 43000000 ${dsp0_partition};bootr 43000000 0 0
#boot_normal=sunxi_flash read 43000000 ${boot_partition};bootm 43000000
boot_dsp0=sunxi_flash read 43000000 ${dsp0_partition};bootr 43000000 0 0
boot_normal=sunxi_flash read 43000000 ${boot_partition};bootm 43000000
boot_recovery=sunxi_flash read 43000000 recovery;bootm 43000000
boot_fastboot=fastboot

#uboot system env config
bootdelay=2
#default bootcmd, will change at runtime according to key press
#default nand boot
#bootcmd=run setargs_nand boot_dsp0 boot_normal
bootcmd=run setargs_nand boot_normal

      sys_config.fex中storage_type = 5
      看日志似乎和分区表sys_partition.fex有点关系？
      麻烦各位大佬帮忙看看，提供点思路。

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