MT7628 boot loader operation failure(MT7628+NANYA RAM NT5TU128M8HE + WINBOND W25Q128BV)


#1

The boot loader does not function normally.
What is the cause?

U-Boot 1.1.3 (Mar 14 2019 - 18:09:54)

Board: Ralink APSoC DRAM:  128 MB
rt2880 uboot v0.00e04 05/25/2006
SERIAL_CLOCK_DIVISOR =16 
kaiker,,CONFIG_BAUDRATE =115200 
SDRAM SIZE:08000000
Top of RAM usable for U-Boot at: 88000000
Reserving 361k for U-Boot at: 87fa4000
Reserving 260k for malloc() at: 87f63000
Reserving 44 Bytes for Board Info at: 87f62fd4
Reserving 36 Bytes for Global Data at: 87f62fb0
Reserving 128k for boot params() at: 87f42fb0
Stack Pointer at: 87f42f98
2-relocate_code Pointer at: 87fa4000
[   52.628000] Reserved instruction in kernel code[#1]:
[   52.628000] CPU: 0 PID: 0 Comm:  Tainted: G           O 3.10.14 #1
[   52.628000] task: 87f9c058 ti: 867c2000 task.ti:   (null)
[   52.628000] $ 0   : 00000000 00000000 0000000a 00000040
[   52.628000] $ 4   : 87f42f34 bc0106c4 87f42f34 00000000
[   52.628000] $ 8   : 87fa4bdc 87ffe6d4 87ffe6d4 000000ab
[   52.628000] $12   : 87fb7f6c 00000008 cbfa4000 803ffdc8
[   52.628000] $16   : 87fa4000 87f62fb0 87f42e0c 00000025
[   52.628000] $20   : bc010000 00000030 0000002d 0000002b
[   52.628000] $24   : 00000452 bc00e4f8                  
[   52.628000] $28   : bc013cc0 87f42d98 87f42e0c 87fafc04
[   52.628000] Hi    : 00000008
[   52.628000] Lo    : 00000000

#2

is that all of the bootlog? why do you think it is not functioning normally?


#3

The boot loader does not operate normally.
The following logs are not working.

U-Boot 1.1.3 (May  3 2016 - 07:14:14)

Board: Ralink APSoC DRAM:  128 MB
relocate_code Pointer at: 87fb8000          ===========> Stop
flash manufacture id: ef, device id 40 18
find flash: W25Q128BV
*** Warning - bad CRC, using default environment

============================================ 
Ralink UBoot Version: 4.3.0.0
-------------------------------------------- 
ASIC 7628_MP (Port5<->None)
DRAM component: 1024 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 128 MBytes
Flash component: SPI Flash
Date:May  3 2016  Time:07:14:14
============================================ 
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768 

 ##### The CPU freq = 575 MHZ #### 
 estimate memory size =128 Mbytes
RESET MT7628 PHY!!!!!!
Please choose the operation: 
   1: Load system code to SDRAM via TFTP. 
   2: Load system code then write to Flash via TFTP. 
   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial. 
   9: Load Boot Loader code then write to Flash via TFTP.