[VIM1]Burn failed:Unpacking image [KO]

VIM1
1

I have set mainline uboot and kernel ,and get the ubuntu image， but burn failed in

unpacking image stage:

burn-tool -v aml -b VIM1 -i build/images/vim1-ubuntu-20.04-xfce-linux-5.18-fenix-1.1.1-251021-develop.img
Try to burn Amlogic image…
Burning image ‘/work/vim1/fenix/build/images/vim1-ubuntu-20.04-xfce-linux-5.18-fenix-1.1.1-251021-develop.img’ for ‘VIM1/VIM2’ to eMMC…
Rebooting the board …[OK]
Unpacking image [KO]

I tried to burn android img,its okay , and kernel-4.9 & uboot-2015.1 img also okay。

Anyone know how to fix this?

2

Hello @yangchao315

For mainline image, you cant use the USB flash tool, you can write the mainline image to SD cand and boot from the SD card.

3

Should I change boot mode?

As I know , flash to emmc, it boot from eMMC, if flash to SD card，any hw setting should I do?

4

Hello @yangchao315

You can follow the below steps:

5

Thanks a lot.

one more question,which dts & kernel config used in mainline?

I find no “drm” in meson-gxl-s905x-khadas-vim.dtb, is this right?

6 
./11.dts:1531:          vpu@d0100000 {
./11.dts:1533:                  reg = <0x00 0xd0100000 0x00 0x100000 0x00 0xc883c000 0x00 0x1000>;
./11.dts:2022:          vpu = "/soc/vpu@d0100000";
./11.dts:2023:          cvbs_vdac_port = "/soc/vpu@d0100000/port@0";
./11.dts:2024:          hdmi_tx_port = "/soc/vpu@d0100000/port@1";
./11.dts:2025:          hdmi_tx_out = "/soc/vpu@d0100000/port@1/endpoint";
./meson-gx.dtsi:633:            vpu: vpu@d0100000 {
./meson-gx.dtsi:635:                    reg = <0x0 0xd0100000 0x0 0x100000>,

-->		vpu: vpu@d0100000 {
			compatible = "amlogic,meson-gx-vpu";


meson-gx-vpu in dts, but driver as bellow, any other dts-overlay used in this case?

static const struct of_device_id dt_match[] = {
	{ .compatible = "amlogic,meson-gxbb-vpu",
	  .data       = (void *)&meson_drm_gxbb_data },
	{ .compatible = "amlogic,meson-gxl-vpu",
	  .data       = (void *)&meson_drm_gxl_data },
	{ .compatible = "amlogic,meson-gxm-vpu",
	  .data       = (void *)&meson_drm_gxm_data },
	{ .compatible = "amlogic,meson-g12a-vpu",
	  .data       = (void *)&meson_drm_g12a_data },
	{}
};
MODULE_DEVICE_TABLE(of, dt_match);
7 
./meson-gxl.dtsi:912
&vpu {
	compatible = "amlogic,meson-gxl-vpu", "amlogic,meson-gx-vpu";
	power-domains = <&pwrc PWRC_GXBB_VPU_ID>;
};

find it

8

This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.