| config HAS_CAAM |
| bool |
| |
| config IMX_CONFIG |
| string |
| |
| config IMX_OPTEE |
| bool "Support OP-TEE" |
| help |
| Enable support for OP-TEE |
| |
| config ROM_UNIFIED_SECTIONS |
| bool |
| |
| config SYSCOUNTER_TIMER |
| bool |
| |
| config GPT_TIMER |
| bool |
| |
| config FSL_CAAM_KB |
| bool |
| |
| config IMX_SEC_INIT |
| bool |
| help |
| In most of i.MX board with CAAM this option is used |
| to init RNG from U-Boot |
| select FSL_CAAM_KB |
| select SPL_CRYPTO_SUPPORT if SPL |
| |
| config IMX_RDC |
| bool "i.MX Resource domain controller driver" |
| depends on ARCH_MX6 || ARCH_MX7 |
| help |
| i.MX Resource domain controller is used to assign masters |
| and peripherals to differet domains. This can be used to |
| isolate resources. |
| |
| config IMX_BOOTAUX |
| bool "Support boot auxiliary core" |
| depends on ARCH_MX7 || ARCH_MX6 || ARCH_IMX8 || ARCH_IMX8M |
| help |
| bootaux [addr] to boot auxiliary core. |
| |
| config IMX_VSERVICE_SHARED_BUFFER |
| hex "Define the buffer address used for virtual service" |
| depends on IMX_VSERVICE |
| help |
| IMX virtual service will use this buffer for exchanging data with remote core. |
| |
| config IMX_VSERVICE_SHARED_BUFFER_SIZE |
| hex "Define the size of buffer address used for virtual service" |
| default 0x400000 |
| depends on IMX_VSERVICE |
| help |
| The buffer size for IMX virtual service needs enough large to fit all possible message. |
| |
| config IMX_VSERVICE |
| bool |
| select MISC |
| select IMX_M4_MU |
| help |
| This enables imx virtual service provides framework for imx virtual driver working. |
| |
| config USE_IMXIMG_PLUGIN |
| bool "Use imximage plugin code" |
| depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX7ULP |
| help |
| i.MX6/7 supports DCD and Plugin. Enable this configuration |
| to use Plugin, otherwise DCD will be used. |
| |
| config SECURE_BOOT |
| bool "Support i.MX HAB features" |
| depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX5 || ARCH_MX7ULP || ARCH_IMX8M |
| select FSL_CAAM if HAS_CAAM |
| imply CMD_DEKBLOB if HAS_CAAM |
| help |
| This option enables the support for secure boot (HAB). |
| See doc/README.mxc_hab for more details. |
| |
| config CMD_BMODE |
| bool "Support the 'bmode' command" |
| default y |
| depends on ARCH_MX6 || ARCH_MX5 |
| help |
| This enables the 'bmode' (bootmode) command for forcing |
| a boot from specific media. |
| |
| This is useful for forcing the ROM's usb downloader to |
| activate upon a watchdog reset which is nice when iterating |
| on U-Boot. Using the reset button or running bmode normal |
| will set it back to normal. This command currently |
| supports i.MX53 and i.MX6. |
| |
| config CMD_DEKBLOB |
| bool "Support the 'dek_blob' command" |
| help |
| This enables the 'dek_blob' command which is used with the |
| Freescale secure boot mechanism. This command encapsulates and |
| creates a blob of data. See also CMD_BLOB and doc/README.mxc_hab for |
| more information. |
| |
| config CMD_PRIBLOB |
| bool "Support the set_priblob_bitfield command" |
| depends on HAS_CAAM && SECURE_BOOT |
| help |
| This option enables the priblob command which can be used |
| to set the priblob setting to 0x3. |
| |
| config CMD_HDMIDETECT |
| bool "Support the 'hdmidet' command" |
| help |
| This enables the 'hdmidet' command which detects if an HDMI monitor |
| is connected. |
| |
| config FSL_MFGPROT |
| bool "Support the 'mfgprot' command" |
| depends on SECURE_BOOT && ARCH_MX7 |
| help |
| This option enables the manufacturing protection command |
| which can be used has a protection feature for Manufacturing |
| process. With this tool is possible to authenticate the |
| chip to the OEM's server. |
| |
| config DBG_MONITOR |
| bool "Enable the AXI debug monitor" |
| depends on ARCH_MX6 || ARCH_MX7 |
| help |
| This option enables the debug monitor which prints out last |
| failed AXI access info when system reboot is caused by AXI |
| access failure. |
| |
| config NXP_BOARD_REVISION |
| bool "Read NXP board revision from fuses" |
| depends on ARCH_MX6 || ARCH_MX7 |
| help |
| NXP boards based on i.MX6/7 contain the board revision information |
| stored in the fuses. Select this option if you want to be able to |
| retrieve the board revision information. |
| |
| config FLASH_MCUFIRMWARE_SUPPORT |
| bool "Enable mcu firmware flash support" |
| depends on ARCH_MX7ULP || ARCH_IMX8M |
| help |
| This enables the mcu firmware flash support for some SOCs. |
| |
| config DDRMC_VF610_CALIBRATION |
| bool "Enable DDRMC (DDR3) on-chip calibration" |
| depends on ARCH_VF610 |
| help |
| Vybrid (vf610) SoC provides some on-chip facility to tune the DDR3 |
| memory parameters. Select this option if you want to calculate them |
| at boot time. |
| NOTE: |
| NXP does NOT recommend to perform this calibration at each boot. One |
| shall perform it on a new PCB and then use those values to program |
| the ddrmc_cr_setting on relevant board file. |
| |
| config IMX_TRUSTY_OS |
| bool "Support Trusty OS related feature" |
| depends on ARCH_MX6 || ARCH_MX7 || ARCH_IMX8 || ARCH_IMX8M |
| select SYS_ARM_CACHE_WRITEALLOC |
| |
| config SYS_ARM_CACHE_WRITEALLOC |
| bool "support cache write alloc" |
