choice
prompt "TI Keystone board select"
+ optional
config TARGET_K2HK_EVM
bool "TI Keystone 2 Kepler/Hawking EVM"
config TARGET_K2L_EVM
bool "TI Keystone 2 Lamar EVM"
+config TARGET_K2G_EVM
+ bool "TI Keystone 2 Galileo EVM"
+
endchoice
config SYS_SOC