Posts by illusi0n

    balbes150

    Hello. I am using the IMG from this topic to start X96Max with a corrupted nand flash. When downloading from an sd card via UART, I see the following:

    Display Spoiler

    G12A:BL:0253b8:61aa2d;FEAT:E0F83180:2000;POC:F;RCY:0;EMMC:0;READ:800;READ:800;READ:800;SD?:0;SD:0;READ:0;0.0;

    bl2_stage_init 0x01

    bl2_stage_init 0x81

    hw id: 0x0001 - pwm id 0x00

    bl2_stage_init 0xc0

    bl2_stage_init 0x02

    no sdio debug board detected

    L0:00000000

    L1:00000703

    L2:00008067

    L3:04000000

    B2:00002000

    B1:e0f83180

    TE: 147954

    BL2 Built : 10:47:19, Jan 14 2019. g12b g152d217 - guotai.shen@droid11-sz

    Board ID = 1

    Set A53 clk to 24M

    Set A73 clk to 24M

    Set clk81 to 24M

    SYS1 pll lock check retry

    try t0...

    SYS1 pll lock check retry

    try t1...

    SYS1 pll lock check retry

    Stop here...

    I think MBR is correctly located by the loader, but for some reason I don't like it. Maybe there is some different version of u-boot.bin.sd.bin to boot AML S902X2?

    p.s. I speak Russian

    chewitt , thank you for your attention.

    I thought the problem was in the LibreELEC loading stages.

    When downloading without an SD Card

    Code
    G12A:BL:0253b8:61aa2d;FEAT:E0F83180:2000;POC:F;RCY:0;EMMC:0;READ:800;READ:800;READ:800;SD?:20000;USB:8;LOOP:1;EMMC:0;READ:800;READ:800;READ:800;SD?:20000;USB:8;LOOP:2;EMMC:0;READ:800;READ:800;READ:800;SD?:20000;USB:8;LOOP:3;EMMC:0;READ:800;READ:800;READ:800;SD?:20000;USB:8;LOOP:4;EMMC:0;READ:800;READ:800;READ:800;SD?:20000;USB:8;LOOP:5;EMMC:0;READ:800;READ:800;READ:800;SD?:20000;USB:8;LOOP:6;EMMC:0;READ:800;READ:800;READ:800;SD?:20000;USB:8;LOOP:7;EMMC:0;READ:800;READ:800;READ:800;SD?:20000;USB:8;

    When loading from the original recovery image there is information about LPDDR4 parameters

    Maybe it makes sense to extract the U-Boot from the original image?

    Please specify the link to the repository, because I can't find it with the name "amlogic-master" in your repository.

    Hello. I have S96Max with a broken emmc (not formatted and not defined). I wanted to use LibreELEC to start the system with an SD Card. Recorded an image. Specified the DTB file. The launch fails. Is there anything else you need to do? When you start the UART displays the following information:

    Display Spoiler

    G12A:BL:0253b8:61aa2d;FEAT:E0F83180:2000;POC:F;RCY:0;EMMC:0;READ:800;READ:800;READ:800;SD?:0;SD:0;READ:0;0.0;

    bl2_stage_init 0x01

    bl2_stage_init 0x81

    hw id: 0x0001 - pwm id 0x00

    bl2_stage_init 0xc0

    bl2_stage_init 0x02

    no sdio debug board detected

    L0:00000000

    L1:00000703

    L2:00008067

    L3:04000000

    B2:00002000

    B1:e0f83180

    TE: 149436

    BL2 Built : 10:47:19, Jan 14 2019. g12b g152d217 - guotai.shen@droid11-sz

    Board ID = 1

    Set A53 clk to 24M

    Set A73 clk to 24M

    Set clk81 to 24M

    SYS1 pll lock check retry

    try t0...

    SYS1 pll lock check retry

    try t1...

    SYS1 pll lock check retry

    Stop here...