Embest SBC8140, User Manual

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 u-boot: Second-level booting program; it is used to interact with
users and provide functions such as updating image files and
booting the core.
 Kernel: Core 2.6.32 version; customized for the SBC8140.
 Roofs: Open source ubifs file system; it is suited for embedded
systems.
3.2 Software Features
Software Descriptions Code Type
BIOS
x-loader
NAND / ONENAND Source code
MMC/SD Source code
FAT Source code
u-boot
NAND / ONENAND Source code
MMC/SD Source code
FAT Source code
NET Source code
Kernel Linux-2.6.x
Supports
ROM/CRAM/EXT2/EXT3/FAT/NFS/
JFFS2/UBIFS filesystems
Source code
Device Driver
serial Serial interface driver Source code
rtc Hardware clock driver Source code
net 10/100M Ethernet DM9000 driver Source code
flash
NAND flash driver (supports NAND
boot)
Source code
lcd TFT LCD driver Source code
touch screen Touch-screen controller ads7846 driver Source code
mmc/sd MMC/SD controller driver Source code