hi
hardware : omnia turris 2019, removed all wifi and ssd cards
software : was on 6.5 for a couple of weeks (auto update and reboot every weeks) then i (tried ) updated the firmware.
there is not so much help about this error in english, if some1 can tell what to do next ?
serial console shows me :
BootROM - 1.73
Booting from SPI flash
U-Boot SPL 2022.10-rc4-OpenWrt-r16653+119-44ce70f0e2 (Sep 15 2022 - 18:21:35 +0000)
High speed PHY - Version: 2.0
MiniPCIe/mSATA card detection... none
WWAN slot configuration... PCIe+USB2.0
Detected Device ID 6820
board SerDes lanes topology details:
| Lane # | Speed | Type |
--------------------------------
| 0 | 5 | PCIe0 |
| 1 | 5 | USB3 HOST0 |
| 2 | 5 | PCIe1 |
| 3 | 5 | USB3 HOST1 |
| 4 | 5 | PCIe2 |
| 5 | 0 | SGMII2 |
--------------------------------
High speed PHY - Ended Successfully
mv_ddr: 14.0.0
DDR3 Training Sequence - Switching XBAR Window to FastPath Window
mv_ddr: completed successfully
Trying to boot from SPI
ERROR: Invalid data checksum in kwbimage
Trying to boot from BOOTROM
Returning to BootROM (return address 0xffff05c4)...
BootROM: Image checksum verification FAILED
BootROM: Bad header at offset D4200000
BootROM: Bad header at offset D4400000
BootROM: Bad header at offset D4600000
BootROM - 1.73
Booting from SPI flash
U-Boot SPL 2022.10-rc4-OpenWrt-r16653+119-44ce70f0e2 (Sep 15 2022 - 18:21:35 +0000)
High speed PHY - Version: 2.0
MiniPCIe/mSATA card detection... none
WWAN slot configuration... PCIe+USB2.0
Detected Device ID 6820
board SerDes lanes topology details:
| Lane # | Speed | Type |
--------------------------------
| 0 | 5 | PCIe0 |
| 1 | 5 | USB3 HOST0 |
| 2 | 5 | PCIe1 |
| 3 | 5 | USB3 HOST1 |
| 4 | 5 | PCIe2 |
| 5 | 0 | SGMII2 |
--------------------------------
High speed PHY - Ended Successfully
mv_ddr: 14.0.0
DDR3 Training Sequence - 2nd boot - Skip