CONFIG_USB_EHCI_TXFIFO_THRESH enables setting of the
txfilltuning field in the EHCI controller on reset.
- CONFIG_USB_HUB_MIN_POWER_ON_DELAY defines the minimum
- interval for usb hub power-on delay.(minimum 100msec)
-
- USB Device:
Define the below if you wish to use the USB console.
Once firmware is rebuilt from a serial console issue the
filesystem. Available commands are cbfsinit, cbfsinfo, cbfsls
and cbfsload.
+- FAT(File Allocation Table) filesystem cluster size:
+ CONFIG_FS_FAT_MAX_CLUSTSIZE
+
+ Define the max cluster size for fat operations else
+ a default value of 65536 will be defined.
+
- Keyboard Support:
CONFIG_ISA_KEYBOARD
-150 common/cmd_nand.c Incorrect FIT image format
151 common/cmd_nand.c FIT image format OK
+- legacy image format:
+ CONFIG_IMAGE_FORMAT_LEGACY
+ enables the legacy image format support in U-Boot.
+
+ Default:
+ enabled if CONFIG_FIT_SIGNATURE is not defined.
+
+ CONFIG_DISABLE_IMAGE_LEGACY
+ disable the legacy image format
+
+ This define is introduced, as the legacy image format is
+ enabled per default for backward compatibility.
+
- FIT image support:
CONFIG_FIT
Enable support for the FIT uImage format.
using a hash signed and verified using RSA. See
doc/uImage.FIT/signature.txt for more details.
+ WARNING: When relying on signed FIT images with required
+ signature check the legacy image format is default
+ disabled. If a board need legacy image format support
+ enable this through CONFIG_IMAGE_FORMAT_LEGACY
+
- Standalone program support:
CONFIG_STANDALONE_LOAD_ADDR