This string is displayed in the command line to the left of the
cursor.
+config SYS_XTRACE
+ string "Command execution tracer"
+ depends on CMDLINE
+ default y if CMDLINE
+ help
+ This option enables the possiblity to print all commands before
+ executing them and after all variables are evaluated (similar
+ to Bash's xtrace/'set -x' feature).
+ To enable the tracer a variable "xtrace" needs to be defined in
+ the environment.
+
menu "Autoboot options"
config AUTOBOOT
config CMD_EEPROM
bool "eeprom - EEPROM subsystem"
- depends on !DM_I2C || DM_I2C_COMPAT
help
(deprecated, needs conversion to driver model)
Provides commands to read and write EEPROM (Electrically Erasable
particularly for managing boot parameters as well as examining
various EFI status for debugging.
+config CMD_EXCEPTION
+ bool "exception - raise exception"
+ depends on ARM || RISCV || X86
+ help
+ Enable the 'exception' command which allows to raise an exception.
+
config CMD_LED
bool "led"
depends on LED
Enables a command to control using of function tracing within
U-Boot. This allows recording of call traces including timing
information. The command can write data to memory for exporting
- for analsys (e.g. using bootchart). See doc/README.trace for full
+ for analysis (e.g. using bootchart). See doc/README.trace for full
details.
config CMD_AVB