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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-09-22 19:59:05 +0900
committerTom Rini <trini@ti.com>2014-09-25 09:27:50 -0400
commit783e6a72b8278d59854ced41a4696c9a14abbb0b (patch)
treec1e896b2b18f0283b45599264925a810c8b67ef2 /dts/Kconfig
parent540d434aa420bc056326f0f02135bb17e46be5b1 (diff)
downloadblackbird-obmc-uboot-783e6a72b8278d59854ced41a4696c9a14abbb0b.tar.gz
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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 <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@nvidia.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Acked-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'dts/Kconfig')
-rw-r--r--dts/Kconfig48
1 files changed, 48 insertions, 0 deletions
diff --git a/dts/Kconfig b/dts/Kconfig
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+#
+# 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
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