From 2d7aa4c2249def096edb3e767e710a207fba72f5 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Mon, 21 Nov 2016 10:58:52 -0800 Subject: spl: dfu: move DFU Kconfig to SPL Kconfig The DFU Kconfig menu entries should be part of the SPL Kconfig file. Also avoid using the top level Makefile by moving the config dependent build artifacts to the driver/ and driver/usb/gadget/ Makfiles. With that, DFU can be built again in SPL if CONFIG_SPL_DFU_SUPPORT is enabled. Fixes: 6ad6102246d8 ("usb:gadget: Disallow DFU in SPL for now") Signed-off-by: Stefan Agner Reviewed-by: Simon Glass Acked-by: Lukasz Majewski (cherry picked from commit 5991703e88f320767d9390d64a6a9bd62560696b) --- common/spl/Kconfig | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'common') diff --git a/common/spl/Kconfig b/common/spl/Kconfig index bb99f1fcff4..54bcba33bd8 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 -- cgit v1.2.3