Hi Fabio
Subject: Booting MX6 via Serial Download after DM conversion
Hi,
Has anyone managed to boot i.MX6 via serial download protocol after the conversion to DM?
Include Abel who did the conversion.
On a mx6sabresd I can no longer boot via SDP running 2019.04:
After running 'sudo ./imx_usb SPL' I get:
Honestly I am not familiar with imx_usb, we use mfgtool previously and not uuu tool. Would you share where to download imx_usb and any doc, Then we will debug this issue.
Thanks, Peng.
U-Boot SPL 2019.04 (Apr 22 2019 - 19:45:46 -0300) Trying to boot from USB SDP SDP: initialize... SDP: handle requests..
Then I load the u-boot-dtb.img binary and the following error is seen:
$ sudo ./imx_usb u-boot-dtb.img config file </usr/etc/imx-loader.d//imx_usb.conf> vid=0x066f pid=0x3780 file_name=mx23_usb_work.conf vid=0x15a2 pid=0x004f file_name=mx28_usb_work.conf vid=0x15a2 pid=0x0052 file_name=mx50_usb_work.conf vid=0x15a2 pid=0x0054 file_name=mx6_usb_work.conf vid=0x15a2 pid=0x0061 file_name=mx6_usb_work.conf vid=0x15a2 pid=0x0063 file_name=mx6_usb_work.conf vid=0x15a2 pid=0x0071 file_name=mx6_usb_work.conf vid=0x15a2 pid=0x007d file_name=mx6_usb_work.conf vid=0x15a2 pid=0x0080 file_name=mx6_usb_work.conf vid=0x1fc9 pid=0x0128 file_name=mx6_usb_work.conf vid=0x15a2 pid=0x0076 file_name=mx7_usb_work.conf vid=0x1fc9 pid=0x0126 file_name=mx7ulp_usb_work.conf vid=0x15a2 pid=0x0041 file_name=mx51_usb_work.conf vid=0x15a2 pid=0x004e file_name=mx53_usb_work.conf vid=0x15a2 pid=0x006a file_name=vybrid_usb_work.conf vid=0x066f pid=0x37ff file_name=linux_gadget.conf vid=0x1b67 pid=0x4fff file_name=mx6_usb_sdp_spl.conf vid=0x0525 pid=0xb4a4 file_name=mx6_usb_sdp_spl.conf vid=0x1fc9 pid=0x012b file_name=mx8mq_usb_work.conf config file </usr/etc/imx-loader.d//mx6_usb_sdp_spl.conf> parse /usr/etc/imx-loader.d//mx6_usb_sdp_spl.conf Trying to open device vid=0x0525 pid=0xb4a4 Interface 0 claimed HAB security state: development mode (0x56787856) == work item filename u-boot-dtb.img load_size 0 bytes load_addr 0x00000000 dcd 1 clear_dcd 0 plug 1 jump_mode 3 jump_addr 0x00000000 == end work item header not found 8400:2e77d044, 4000 do_download failed, err=-22 HAB security state: development mode (0x56787856)
With 2019.01 (prior to DM conversion) I can boot via SDP just fine.
Does anyone have any suggestions?
Thanks,
Fabio Estevam