NuMaker NUC980 Serial Server
July.
22, 2020
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Rev 1.20
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SF: Lock ops not supported for ef flash
SF: Detected W25N01GV with page size 2 KiB, erase size 128 KiB, total 128
MiB
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: Net Initialization Skipped
No ethernet found.
=>
sf probe 0 18000000
SF: Lock ops not supported for ef flash
SF: Detected W25N01GV with page size 2 KiB, erase size 128 KiB, total 128
MiB
=>
sf read 0x7FC0 0x200000 0x760000
device 0 offset 0x200000, size 0x760000
SF: 7733248 bytes @ 0x200000 Read: OK
=>
bootm 0x7FC0
## Booting kernel from Legacy Image at 00007fc0 ...
Image Name: Linux-4.4.115+
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 7573624 Bytes = 7.2 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
XIP Kernel Image ... OK
Starting kernel ...
A. After boot Linux kernel image, user can see following information from UART console.
Freeing unused kernel memory: 5456K
[Mount JFFS2]: /dev/mtdblock0 --> /mnt/mtdblock0
nuc980-emac0 nuc980-emac0: eth0 is OPENED
nuc980-emac1 nuc980-emac1: eth1 is OPENED
random: arm-linux-light: uninitialized urandom read (8 bytes read, 7 bitsof
entropy available
BusyBox v1.22.1 (2016-02-03 14:11:04 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.