mirror of
git://projects.qi-hardware.com/xburst-tools.git
synced 2024-11-29 16:21:53 +02:00
23 lines
691 B
Plaintext
23 lines
691 B
Plaintext
|
|
||
|
|
This is the source code of the NAND Secondary Program Loader (SPL).
|
||
|
|
The NAND SPL itself will be first loaded by the IPL (Initial Program Loader)
|
||
|
|
inside the CPU, then it loads the kernel image from NAND into RAM and
|
||
|
|
starts the kernel from RAM.
|
||
|
|
|
||
|
|
To build the NAND SPL, follow next steps:
|
||
|
|
|
||
|
|
$ cd src/
|
||
|
|
$ make
|
||
|
|
|
||
|
|
And you will get a binary file called n-boot.bin.
|
||
|
|
|
||
|
|
Before building the SPL, you should open config.h and check the
|
||
|
|
configuration is correct for your system.
|
||
|
|
|
||
|
|
For JZ4730, the n-boot.bin must be less than 4KB.
|
||
|
|
|
||
|
|
For JZ4740, the n-boot.bin must be less than 8KB.
|
||
|
|
|
||
|
|
The platform definitions were declared in include/jz47xx_board.h.
|
||
|
|
Please check and modify it according to your system.
|