diff options
Diffstat (limited to 'common/spl/Kconfig')
| -rw-r--r-- | common/spl/Kconfig | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index bb99f1fcff..54bcba33bd 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -497,6 +497,32 @@ config SPL_USB_SUPPORT config options. This enables loading from USB using a configured device. +config SPL_DFU_SUPPORT + bool "Support DFU (Device Firmware Upgarde)" + depends on SPL + select SPL_HASH_SUPPORT + help + This feature enables the DFU (Device Firmware Upgarde) in SPL with + RAM memory device support. The ROM code will load and execute + the SPL built with dfu. The user can load binaries (u-boot/kernel) to + selected device partition from host-pc using dfu-utils. + This feature is useful to flash the binaries to factory or bare-metal + boards using USB interface. + +choice + bool "DFU device selection" + depends on SPL_DFU_SUPPORT + +config SPL_DFU_RAM + bool "RAM device" + depends on SPL_DFU_SUPPORT + help + select RAM/DDR memory device for loading binary images + (u-boot/kernel) to the selected device partition using + DFU and execute the u-boot/kernel from RAM. + +endchoice + config SPL_WATCHDOG_SUPPORT bool "Support watchdog drivers" depends on SPL |