NuMaker-LoRaG915/LoRaG868-NUC980
Oct. 23, 2020
Page
21
of 40
Rev 1.00
N
u
M
ak
er
-LoRaG
91
5/
LoR
a8
68
-N
UC
98
0
USER
M
A
N
U
AL
M
ak
er
N
u
-mb
ed
N
UC
472
Us
er
M
an
u
al
Figure 5-3 SPI NAND – u-boot spl
SPI NAND – u-boot
For the Linux system, Loader Type is used to boot the Linux kernel. Compile NUC980 U-Boot to get
Main U-Boot and SPL U-Boot. The Main U-Boot is a fully featured version of U-Boot. In this case, the
Main U-Boot needs to set the address at 0x100000 address.
Figure 5-4 SPI NAND – u-boot