CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="PPC_T1023,T1023RDB,SECURE_BOOT"
CONFIG_BOOTDELAY=10
+CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MEMTEST=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_RSA=y
+CONFIG_SPL_RSA=y
CONFIG_OF_LIBFDT=y