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diff --git a/doc/README.OXC b/doc/README.OXC new file mode 100644 index 0000000..e7bb76f --- /dev/null +++ b/doc/README.OXC @@ -0,0 +1,25 @@ +This document contains different information about the port +of U-Boot for the OXC board designed by Lucent Technologies, +Inc. + +1. Showing activity + +U-Boot for the OXC board can show its current status using +the Active LED. This feature is configured by the following +options: + +CONFIG_SHOW_ACTIVITY + + When this option is on, the Active LED is blinking fast +when U-Boot runs in the idle loop (i.e. waits for user +commands from serial console) and blinking slow when it +downloads an image over network. When U-Boot loads an image +over serial line the Active LED does not blink and its state +is random (i.e. either constant on or constant off). + +CONFIG_SHOW_BOOT_PROGRESS + + When this option is on, U-Boot switches the Active LED +off before booting an image and switches it on if booting +failed due to some reasons. + |