What is the difference between openwrt 6.6 and 5.4 source code? I can start the system normally with 5.4 source code, but it gets stuck here and cannot start after changing to 6.6 source code? Does anyone know what the reason is? Thank you
^MF0: 102B 0000
^MFA: 1040 0000
^MFA: 1040 0000 [0200]
^MF9: 0000 0000
^MV0: 0000 0000 [0001]
^M00: 0000 0000
^MBP: 2400 0041 [0000]
^MG0: 1190 0000
^MEC: 0000 0000 [1000]
^MT0: 0000 0244 [010F]
^MJump to BL
^MSoftware reset (reboot)
U-Boot 2023.07 (Jan 31 2025 - 18:26:39 +0800)
CPU: MediaTek MT7981
Model: OpenWrt One
DRAM: 1 GiB
Core: 44 devices, 21 uclasses, devicetree: separate
spi-nand: spi_nand spi_nand@0: Macronix SPI NAND was found.
spi-nand: spi_nand spi_nand@0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 64
Loading Environment from UBI... jedec_spi_nor spi_nor@0: unrecognized JEDEC id bytes: ff, ff, ff
mtd: partition "ubi" extends beyond the end of device "spi-nand0" -- size truncated to 0x7f00000
Read 126976 bytes from volume ubootenv to 000000007f7bf100
Read 126976 bytes from volume ubootenv2 to 000000007f7de140
OK
In: serial@11002000
Out: serial@11002000
Err: serial@11002000
reset button found
Loading Environment from UBI... UBI partition 'ubi' already selected
Read 126976 bytes from volume ubootenv to 000000007f7bf100
Read 126976 bytes from volume ubootenv2 to 000000007f7de140
OK
Net: eth0: ethernet@15100000
*** U-Boot Boot Menu ***Press UP/DOWN to move, ENTER to select, ESC to quit1. Startup system (Default)2. Upgrade firmware3. Upgrade ATF BL24. Upgrade ATF FIP5. Upgrade single image6. Load image7. Start We
...skipping...
Type: Kernel Image
Compression: lzma compressed
Data Start: 0x460000e8
Data Size: 4407522 Bytes = 4.2 MiB
Architecture: AArch64
OS: Linux
Load Address: 0x44000000
Entry Point: 0x44000000
Hash algo: crc32
Hash value: 55d90f12
Hash algo: sha1
Hash value: 154b5566e78041482b7688338738471cbe9f764a
Verifying Hash Integrity ... crc32+ sha1+ OK
## Loading ramdisk from FIT Image at 46000000 ...
Using 'config-1' configuration
Trying 'initrd-1' ramdisk subimage
Description: ARM64 OpenWrt openwrt_one initrd
Type: RAMDisk Image
Compression: uncompressed
Data Start: 0x46434304
Data Size: 4379320 Bytes = 4.2 MiB
Architecture: AArch64
OS: Linux
Load Address: unavailable
Entry Point: unavailable
Hash algo: crc32
Hash value: 8b074b78
Hash algo: sha1
Hash value: d39a8eca57e79fd2df58bbf3a4f193f5f8951c2f
Verifying Hash Integrity ... crc32+ sha1+ OK
## Loading fdt from FIT Image at 46000000 ...
Using 'config-1' configuration
Trying 'fdt-1' fdt subimage
Description: ARM64 OpenWrt openwrt_one device tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x468616c4
Data Size: 29860 Bytes = 29.2 KiB
Architecture: AArch64
Load Address: 0x43f00000
Hash algo: crc32
Hash value: 679d6e39
Hash algo: sha1
Hash algo: sha1
Hash value: ce5351a5bab3d6e368d53719ef68fa64b548da9d
Verifying Hash Integrity ... crc32+ sha1+ OK
Loading fdt from 0x468616c4 to 0x43f00000
Booting using the fdt blob at 0x43f00000
Working FDT set to 43f00000
Uncompressing Kernel Image to 44000000
Loading Ramdisk to 7e3cb000, end 7e7f82b8 ... OK
Loading Device Tree to 000000007e3c0000, end 000000007e3ca4a3 ... OK
Working FDT set to 7e3c0000
Add 'ramoops@42ff0000' node failed: FDT_ERR_EXISTS
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.6.74 (builder@buildhost) (aarch64-openwrt-linux-musl-gcc (OpenWrt GCC 13.3.0 r28801-1ee44825ad) 13.3.0, GNU ld (GNU Binutils) 2.42) #0 SMP Tue Feb 11 17:28:45 2025
[ 0.000000] Machine model: OpenWrt One
[ 0.000000] earlycon: uart8250 at MMIO32 0x0000000011002000 (options '')
[ 0.000000] printk: bootconsole [uart8250] enabled
[ 0.000000] Memory limited to 512MB
[ 0.000000] OF: reserved mem: 0x0000000042ff0000..0x0000000042ffffff (64 KiB) map non-reusable ramoops@42ff0000
[ 0.000000] OF: reserved mem: 0x0000000043000000..0x000000004302ffff (192 KiB) nomap non-reusable secmon@43000000
[ 0.000000] OF: reserved mem: 0x0000000047c80000..0x0000000047d7ffff (1024 KiB) nomap non-reusable wmcpu-reserved@47c80000
[ 0.000000] OF: reserved mem: 0x0000000047d80000..0x0000000047dbffff (256 KiB) nomap non-reusable wo-emi@47d80000
[ 0.000000] OF: reserved mem: 0x0000000047dc0000..0x0000000047ffffff (2304 KiB) nomap non-reusable wo-data@47dc0000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000040000000-0x000000007e7f8fff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x0000000042ffffff]
[ 0.000000] node 0: [mem 0x0000000043000000-0x000000004302ffff]
[ 0.000000] node 0: [mem 0x0000000043030000-0x0000000047c7ffff]
[ 0.000000] node 0: [mem 0x0000000047c80000-0x0000000047ffffff]
[ 0.000000] node 0: [mem 0x0000000048000000-0x000000005fffffff]
[ 0.000000] node 0: [mem 0x000000007e3cb000-0x000000007e7f8fff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007e7f8fff]