I made a change to the wrong partition and messed up my new router. I'm now wondering, does anyone know if there are exposed test points on the PCB which will let me enter EDL Mode (is there such a mode on this router?)? Or any way to get into U-boot? If no one has any suggestions I will try to figure it out when I'm back home and have more equipment available, but thought I'd ask for now.
Before anyone asks, the reset button makes no difference, I end up with the same output in all cases.
When connected to the serial console I get the following on boot:
Format: Log Type - Time(microsec) - Message - Optional Info
Log Type: B - Since Boot(Power On Reset), D - Delta, S - Statistic
S - QC_IMAGE_VERSION_STRING=BOOT.XF.0.3.1.1-00111-IPQ90xxLZB-1
S - IMAGE_VARIANT_STRING=IPQ5332LA
S - OEM_IMAGE_VERSION_STRING=san-w175-ma3-1-03
S - Boot Interface: NAND
S - Secure Boot: Off
S - Boot Config @ 0x000a602c = 0x000002c5
S - JTAG ID @ 0x000a607c = 0xXXXXXXXXX
S - OEM ID @ 0x000a6080 = 0x00000000
S - Serial Number @ 0x000a60a8 = 0xXXXXXXXXX
S - OEM Config Row 0 @ 0x000a4058 = 0x0000000000000000
S - OEM Config Row 1 @ 0x000a4060 = 0x0000000000000000
S - Feature Config Row 0 @ 0x000a4018 = 0x0001040004000001
S - Feature Config Row 1 @ 0x000a4020 = 0x0018080000000000
S - Feature Config Row 2 @ 0x000a4028 = 0x0010000000000000
S - FM_VERSION @ 0x000a4004 = 0x00000005
S - TAG_VERSION @ 0x000a4004 = 0x00000000
S - FEATURE ID @ 0x000a4000 = 0x00000000
S - PBL Patch Ver: 1
S - TME-L LCS: 0x0b
S - I-cache: Off
S - D-cache: Off
B - 3413 - PBL, Start
B - 959 - bootable_media_detect_entry, Start
B - 2474 - bootable_media_detect_success, Start
B - 4443 - elf_loader_entry, Start
B - 4446 - auth_hash_seg_entry, Start
B - 9720 - auth_hash_seg_exit, Start
B - 10367 - elf_segs_hash_verify_entry, Start
B - 204567 - elf_segs_hash_verify_exit, Start
B - 270249 - auth_xbl_sec_hash_seg_entry, Start
B - 270314 - auth_xbl_sec_hash_seg_exit, Start
B - 292499 - xbl_sec_segs_hash_verify_entry, Start
B - 292500 - xbl_sec_segs_hash_verify_exit, Start
B - 313430 - PBL, End
B - 271572 - SBL1, Start
B - 1076009 - GCC [RstStat:0x10, RstDbg:0x600000] WDog Stat : 0x4
B - 1078785 - System Reset Reason : Power on Reset [0x20]
B - 1084336 - clock_init, Start
D - 549 - clock_init, Delta
B - 1092296 - boot_flash_init, Start
D - 19703 - boot_flash_init, Delta
B - 1115049 - sbl1_ddr_set_default_params, Start
D - 61 - sbl1_ddr_set_default_params, Delta
B - 1121637 - boot_config_data_table_init, Start
D - 3660 - boot_config_data_table_init, Delta - (615 Bytes)
B - 1130543 - CDT Version:2,Platform ID:8,Major ID:6,Minor ID:0,Subtype:7
B - 1136247 - Image Load, Start
D - 6618 - OEM_MISC Image Loaded, Delta - (0 Bytes)
B - 1145641 - Image Load, Start
D - 5002 - PMIC Image Loaded, Delta - (0 Bytes)
B - 1153510 - sbl1_ddr_set_params, Start
B - 1158268 - CPR configuration: 0x3a7
B - 1161714 - Pre_DDR_clock_init, Start
D - 30 - Pre_DDR_clock_init, Delta
D - 0 - sbl1_ddr_set_params, Delta
B - 1226557 - Image Load, Start
D - 122 - APDP Image Loaded, Delta - (0 Bytes)
B - 1232535 - Image Load, Start
D - 37180 - TME-L FW Image Loaded, Delta - (54032 Bytes)
B - 1269867 - Image Load, Start
D - 2684 - Auth Metadata
D - 4423 - Segments hash check
B - 1296036 - Error code 3700fffe at /local/mnt/workspace/CRMBuilds/BOOT.XF.0.3.1.1-00111-IPQ90xxLZB-1_20240821_101633/b/boot_images/QcomPkg/XBLLoader/boot_config.c Line 529
Thank you in advance for any suggestion!