1config CHAIN_OF_TRUST 2 depends on !FIT_SIGNATURE && NXP_ESBC 3 imply CMD_BLOB 4 imply CMD_HASH if ARM 5 select FSL_CAAM 6 select SPL_BOARD_INIT if (ARM && SPL) 7 select SPL_HASH if (ARM && SPL) 8 select SHA_HW_ACCEL 9 select SHA_PROG_HW_ACCEL 10 select ENV_IS_NOWHERE 11 select CMD_EXT4 if ARM 12 select CMD_EXT4_WRITE if ARM 13 bool 14 default y 15 16config CMD_ESBC_VALIDATE 17 bool "Enable the 'esbc_validate' and 'esbc_halt' commands" 18 default y if CHAIN_OF_TRUST 19 help 20 This option enables two commands used for secure booting: 21 22 esbc_validate - validate signature using RSA verification 23 esbc_halt - put the core in spin loop (Secure Boot Only) 24 25config FSL_USE_PCA9547_MUX 26 bool "Enable PCA9547 I2C Mux on Freescale boards" 27 help 28 This option enables the PCA9547 I2C mux on Freescale boards. 29 30config VID 31 depends on DM_I2C 32 bool "Enable Freescale VID" 33 help 34 This option enables setting core voltage based on individual 35 values saved in SoC fuses. 36 37config VOL_MONITOR_LTC3882_READ 38 depends on VID 39 bool "Enable the LTC3882 voltage monitor read" 40 help 41 This option enables LTC3882 voltage monitor read 42 functionality. It is used by the common VID driver. 43 44config VOL_MONITOR_LTC3882_SET 45 depends on VID 46 bool "Enable the LTC3882 voltage monitor set" 47 help 48 This option enables LTC3882 voltage monitor set 49 functionality. It is used by the common VID driver. 50 51config VOL_MONITOR_ISL68233_READ 52 depends on VID 53 bool "Enable the ISL68233 voltage monitor read" 54 help 55 This option enables ISL68233 voltage monitor read 56 functionality. It is used by the common VID driver. 57 58config VOL_MONITOR_ISL68233_SET 59 depends on VID 60 bool "Enable the ISL68233 voltage monitor set" 61 help 62 This option enables ISL68233 voltage monitor set 63 functionality. It is used by the common VID driver. 64