Bus on the MPC8260. But it should be not so difficult
to add this option to other architectures.
+ CONFIG_SOFT_I2C_READ_REPEATED_START
+
+ defining this will force the i2c_read() function in
+ the soft_i2c driver to perform an I2C repeated start
+ between writing the address pointer and reading the
+ data. If this define is omitted the default behaviour
+ of doing a stop-start sequence will be used. Most I2C
+ devices can use either method, but some require one or
+ the other.
- SPI Support: CONFIG_SPI
- CONFIG_SYS_LONGHELP: Defined when you want long help messages included;
undefine this when you're short of memory.
+- CONFIG_SYS_HELP_CMD_WIDTH: Defined when you want to override the default
+ width of the commands listed in the 'help' command output.
+
- CONFIG_SYS_PROMPT: This is what U-Boot prints on the console to
prompt for user input.
Useful on scripts which control the retry operation
themselves.
- npe_ucode - see CONFIG_IXP4XX_NPE_EXT_UCOD
- if set load address for the NPE microcode
+ npe_ucode - set load address for the NPE microcode
tftpsrcport - If this is set, the value is used for TFTP's
UDP source port.