example "env grep" and "setexpr".
- Watchdog:
- CONFIG_WATCHDOG
- If this variable is defined, it enables watchdog
- support for the SoC. There must be support in the SoC
- specific code for a watchdog. For the 8xx
- CPUs, the SIU Watchdog feature is enabled in the SYPCR
- register. When supported for a specific SoC is
- available, then no further board specific code should
- be needed to use it.
-
- CONFIG_HW_WATCHDOG
- When using a watchdog circuitry external to the used
- SoC, then define this variable and provide board
- specific code for the "hw_watchdog_reset" function.
-
CONFIG_SYS_WATCHDOG_FREQ
Some platforms automatically call WATCHDOG_RESET()
from the timer interrupt handler every
sending again an USB request to the device.
- Journaling Flash filesystem support:
- CONFIG_JFFS2_NAND
- Define these for a default partition on a NAND device
-
CONFIG_SYS_JFFS2_FIRST_SECTOR,
CONFIG_SYS_JFFS2_FIRST_BANK, CONFIG_SYS_JFFS2_NUM_BANKS
Define these for a default partition on a NOR device
CONFIG_CFB_CONSOLE
CONFIG_VIDEO_SW_CURSOR
CONFIG_VGA_AS_SINGLE_DEVICE
- CONFIG_VIDEO_LOGO
CONFIG_VIDEO_BMP_LOGO
The DIU driver will look for the 'video-mode' environment
* Target Operating System (Provisions for OpenBSD, NetBSD, FreeBSD,
4.4BSD, Linux, SVR4, Esix, Solaris, Irix, SCO, Dell, NCR, VxWorks,
LynxOS, pSOS, QNX, RTEMS, INTEGRITY;
- Currently supported: Linux, NetBSD, VxWorks, QNX, RTEMS, LynxOS,
- INTEGRITY).
+ Currently supported: Linux, NetBSD, VxWorks, QNX, RTEMS, INTEGRITY).
* Target CPU Architecture (Provisions for Alpha, ARM, Intel x86,
IA64, MIPS, NDS32, Nios II, PowerPC, IBM S390, SuperH, Sparc, Sparc 64 Bit;
Currently supported: ARM, Intel x86, MIPS, NDS32, Nios II, PowerPC).