From 783e6a72b8278d59854ced41a4696c9a14abbb0b Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 22 Sep 2014 19:59:05 +0900 Subject: kconfig: move CONFIG_OF_* to Kconfig This commit moves: CONFIG_OF_CONTROL CONFIG_OF_SEPARATE CONFIG_OF_EMBED CONFIG_OF_HOSTFILE Because these options are currently not supported for SPL, the "Device Tree Control" menu does not appear in the SPL configuration. Note: zynq-common.h should be adjusted so as not to change the default value of CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME. Signed-off-by: Masahiro Yamada Acked-by: Simon Glass Cc: Stephen Warren Cc: Minkyu Kang Acked-by: Michal Simek --- dts/Kconfig | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 dts/Kconfig (limited to 'dts/Kconfig') diff --git a/dts/Kconfig b/dts/Kconfig new file mode 100644 index 0000000000..20be556777 --- /dev/null +++ b/dts/Kconfig @@ -0,0 +1,48 @@ +# +# Device Tree Control +# +# TODO: +# This feature is not currently supported for SPL, +# but this restriction should be removed in the future. + +config SUPPORT_OF_CONTROL + bool + +menu "Device Tree Control" + depends on !SPL_BUILD + depends on SUPPORT_OF_CONTROL + +config OF_CONTROL + bool "Run-time configuration via Device Tree" + help + This feature provides for run-time configuration of U-Boot + via a flattened device tree. + +choice + prompt "Provider of DTB for DT control" + depends on OF_CONTROL + +config OF_SEPARATE + bool "Separate DTB for DT control" + depends on !SANDBOX + help + If this option is enabled, the device tree will be built and + placed as a separate u-boot.dtb file alongside the U-Boot image. + +config OF_EMBED + bool "Embedded DTB for DT control" + help + If this option is enabled, the device tree will be picked up and + built into the U-Boot image. + +config OF_HOSTFILE + bool "Host filed DTB for DT control" + depends on SANDBOX + help + If this option is enabled, DTB will be read from a file on startup. + This is only useful for Sandbox. Use the -d flag to U-Boot to + specify the file to read. + +endchoice + +endmenu -- cgit v1.2.1