I to operate in accordance with the MTK_APSoC_SDK_User_Manual document, but in the end the runtime program can not run normally, trouble to help see what reason be
The following is a log of print
# # Booting image at bc050000...
Image Name: Linux Kernel Image
Image Type: MIPS Linux Kernel Image (lzma compressed)
The Data Size: 3607403 Bytes=3.4 MB
The Load Address: 80000000
Entry Point: 8000 c150
Verifying the Checksum... OK
Uncompressing the Kernel Image... OK
No initrd
# # Transferring control to the Linux (at address 8000 c150)...
# # Giving Linux memsize in MB, 32

Starting the kernel...


LINUX started...

THIS IS an ASIC
The Linux version 2.6.36 (root @ ubuntu) (GCC version 4.6.3 (Buildroot 2012.11.1)) # 15 Wed Sep 30 01:12:25 PDT 2020

The CPU feqenuce set to 575 MHz

MIPS CPU sleep mode enabled.
CPU revision is: 00019655 (MIPS 24 kc)
Software DMA cache coherency
Determined the physical RAM map:
Memory: 04000000 @ 00000000 (usable)
The Initrd not found or empty - disabling Initrd
Zone PFN ranges:
Normal 0 x00000000 - & gt; 0 x00004000
Movable zone start PFN for each node
Early_node_map [1] the active PFN ranges
0:0 x00000000 - & gt; 0 x00004000
Built 1 zonelists Zone in order, mobility grouping on. Total pages: 16256
The Kernel command line: the console=ttyS1, 57600 n8 root=/dev/ram0 console=ttyS0
PID hash table entries: 256 (order: 2, 1024 bytes)
The Dentry cache hash table entries: 8192 (32768 bytes) order: 3,
The Inode cache - the hash table entries: 4096 (16384 bytes) order: 2,
Primary instruction cache 64 KB, VIPT, 4 - waylinesize 32 bytes.
Primary data cache 32 KB, 4 - way, PIPT, no aliases, linesize 32 bytes
Writing ErrCtl register=0003 f713
Readback ErrCtl register=0003 f713
The available Memory: 58804 k/65536 k (2685 k kernel code, reserved 6688 k, 759 k data, 2432 k init, 0 k highmem)
NR_IRQS: 128
The console/ttyS1 enabled
Calibrating delay loop... 381.95 BogoMIPS (LPJ=763904)
Pid_max: default: 32768 minimum: 301
The Mount - cache hash table entries: 512
NET: Registered protocol family 16
RALINK_GPIOMODE=54050404
RALINK_GPIOMODE=54040404
* * * * * 25 MHZ Xtal * * * * *
Start PCIe register access
RALINK_RSTCTRL=2400000
RALINK_CLKCFG1=fdbfffc0

* * * * * * * * * * * * * * * MT7628 PCIe RC mode * * * * * * * * * * * * *
PCIE0 no card, disable it (RST& CLK)
Bio: create slab & lt; Bio - 0 & gt; The at 0
Vgaarb: the loaded
The SCSI subsystem the initialized
Usbcore: registered new interface driver usbfs
Usbcore: registered new interface driver hub
Usbcore: registered new device driver usb
Switching to clocksource Ralink Systick timer
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (4096 bytes) order: 0,
TCP established hash table entries: 2048 (16384 bytes) order: 2,
TCP bind hash table entries: 2048 (8192 bytes) order: 1,
TCP: Hash tables configured (2048) established 2048 bind
TCP Reno registered
UDP hash table entries: 256 (4096 bytes) order: 0,
UDP - Lite hash table entries: 256 (4096 bytes) order: 0,
[JK] : af_unix_init line=2304
NET: Registered protocol family 1
[JK] : af_unix_init line=2307 rc=0
CPU 0 Unable to handle the kernel the paging request at virtual address 00000004, epc==8007055 c, ra==80071250
Index: 0 pgmask=4 KB va=c00b6000 asid 00=
[pa=03 d44000 c=3 d=1 v=1 g=1] [pa=03 d45000 c=3 d=1 v=1 g=1]
Index: 1 pgmask=4 KB va=c00fa000 asid 00=
[pa=03 d88000 c=3 d=1 v=1 g=1] [pa=03 d89000 c=3 d=1 v=1 g=1]
Index: 2 pgmask=4 KB va=c0040000 asid 00=
[pa=03 cce000 c=3 d=1 v=1 g=1] [pa=03 ccf000 c=3 d=1 v=1 g=1]
Index: 3 pgmask=4 KB va=c002e000 asid 00=
[pa=03 cbc000 c=3 d=1 v=1 g=1] [pa=03 cbd000 c=3 d=1 v=1 g=1]
Index: 4 pgmask=4 KB va=c0050000 asid 00=
[pa=03 cde000 c=3 d=1 v=1 g=1] [pa=03 cdf000 c=3 d=1 v=1 g=1]
Index: 5 pgmask=4 KB va=c009c000 asid 00=
[pa=03 d2a000 c=3 d=1 v=1 g=1] [pa=03 d2b000 c=3 d=1 v=1 g=1]
Index: 6 pgmask=4 KB va=c0052000 asid 00=
[pa=03 ce0000 c=3 d=1 v=1 g=1] [pa=03 ce1000 c=3 d=1 v=1 g=1]
Index: 7 pgmask=4 KB va=c0004000 asid 00=
[pa=03 c8a000 c=3 d=1 v=1 g=1] [pa=03 c8b000 c=3 d=1 v=1 g=1]
Index: 8 pgmask=4 KB va=c0012000 asid 00=
[pa=03 ca0000 c=3 d=1 v=1 g=1] [pa=03 ca1000 c=3 d=1 v=1 g=1]
Index: 9 pgmask=4 KB va=c00e6000 asid 00=
[pa=03 d74000 c=3 d=1 v=1 g=1] [pa=03 d75000 c=3 d=1 v=1 g=1]
Index: 10 pgmask=4 KB va=c004e000 asid 00=
[pa=03 cdc000 c=3 d=1 v=1 g=1] [pa=03 cdd000 c=3 d=1 v=1 g=1]
Index: 11 pgmask=4 KB va=c00b0000 asid 00=
[pa=03 d3e000 c=3 d=1 v=1 g=1] [pa=03 d3f000 c=3 d=1 v=1 g=1]
Index: 12 pgmask=4 KB va=c004a000 asid 00=
[pa=03 cd8000 c=3 d=1 v=1 g=1] [pa=03 cd9000 c=3 d=1 v=1 g=1]
Index: 13 pgmask=4 KB va=c00f0000 asid 00=
[pa=03 d7e000 c=3 d=1 v=1 g=1] [pa=03 d7f000 c=3 d=1 v=1 g=1]
Index: 14 pgmask=4 KB va=c00f6000 asid 00=
[pa=03 d84000 c=3 d=1 v=1 g=1] [pa=03 d85000 c=3 d=1 v=1 g=1]
nullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnull