[U-Boot] [PATCH] cmd: remove NET and CMD_NET dependency for CMD_PXE

[Patrice Chotard]

It allows to use sysboot command on board which have no NET support.

Currently, sysboot command can't be used if CMD_NET and NET flags are
not set, while sysboot allows to load extlinux.conf file from local
filesystem, so it doesn't need to depend of CMD_NET and NET flags.

One solution would be to put sysboot command's code outside pxe.c and
create a new sysboot.c file. But sysboot command code is imbricated
with pxe command code and as all CMD_NET relative code is already under
CMD_NET flag, the easiest way to break sysboot dependency with CMD_NET
and NET flags is to move CMD_PXE outside CMD_NET and NET section in
Kconfig.

Signed-off-by: Patrice Chotard <patrice.chotard at st.com>
---

 Kconfig     |  2 +-
 cmd/Kconfig | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Kconfig b/Kconfig
index 66b059f749..ce2ad16ea5 100644
--- a/Kconfig
+++ b/Kconfig
@@ -87,7 +87,7 @@ config DISTRO_DEFAULTS
 	select CMD_FS_GENERIC
 	select CMD_PART if PARTITIONS
 	select CMD_PING if CMD_NET
-	select CMD_PXE if NET
+	select CMD_PXE
 	select ENV_VARS_UBOOT_CONFIG
 	select HUSH_PARSER
 	select SUPPORT_RAW_INITRD
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 07060c63a7..2cb0935632 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -1499,12 +1499,6 @@ config CMD_ETHSW
 	  operations such as enabling / disabling a port and
 	  viewing/maintaining the filtering database (FDB)
 
-config CMD_PXE
-	bool "pxe"
-	select MENU
-	help
-	  Boot image via network using PXE protocol
-
 config CMD_WOL
 	bool "wol"
 	help
@@ -1636,6 +1630,12 @@ config CMD_MISC
 	help
 	  Delay execution for some time
 
+config CMD_PXE
+	bool "pxe"
+	select MENU
+	help
+	  Boot image via network using PXE protocol or via local extlinux.conf file
+
 config MP
 	bool "support for multiprocessor"
 	help
-- 
2.17.1