This CONFIG is defined when the CPC is configured as SRAM at the
time of U-Boot entry and is required to be re-initialized.
- CONFIG_DEEP_SLEEP
- Indicates this SoC supports deep sleep feature. If deep sleep is
- supported, core will start to execute uboot when wakes up.
-
- Generic CPU options:
CONFIG_SYS_BIG_ENDIAN, CONFIG_SYS_LITTLE_ENDIAN
- Keyboard Support:
See Kconfig help for available keyboard drivers.
-- Video support:
- CONFIG_FSL_DIU_FB
- Enable the Freescale DIU video driver. Reference boards for
- SOCs that have a DIU should define this macro to enable DIU
- support, and should also define these other macros:
-
- CONFIG_SYS_DIU_ADDR
- CONFIG_VIDEO
- CONFIG_VIDEO_SW_CURSOR
- CONFIG_VGA_AS_SINGLE_DEVICE
-
- The DIU driver will look for the 'video-mode' environment
- variable, and if defined, enable the DIU as a console during
- boot. See the documentation file doc/README.video for a
- description of this variable.
-
- LCD Support: CONFIG_LCD
Define this to enable LCD support (for output to LCD
If CONFIG_LCD_ROTATION is not defined, the console will be
initialized with 0degree rotation.
- CONFIG_LCD_BMP_RLE8
-
- Support drawing of RLE8-compressed bitmaps on the LCD.
-
- MII/PHY support:
CONFIG_PHY_CLOCK_FREQ (ppc4xx)
- CONFIG_SYS_FLASH_BASE:
Physical start address of Flash memory.
-- CONFIG_SYS_MONITOR_BASE:
- Physical start address of boot monitor code (set by
- make config files to be same as the text base address
- (CONFIG_SYS_TEXT_BASE) used when linking) - same as
- CONFIG_SYS_FLASH_BASE when booting from flash.
-
- CONFIG_SYS_MONITOR_LEN:
Size of memory reserved for monitor code, used to
determine _at_compile_time_ (!) if the environment is