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authorStefan Brüns <stefan.bruens@rwth-aachen.de>2015-08-30 19:10:58 +0200
committerTom Rini <trini@konsulko.com>2015-09-03 16:59:07 -0400
commit6015f8f1b6fc30de7b4839bd691058583ec7f521 (patch)
treebad4db52591d94311e35e93757196982fa7b3798 /doc
parent695c1329e8c5cefcd79ed43ca556ddfaeefb368e (diff)
downloadblackbird-obmc-uboot-6015f8f1b6fc30de7b4839bd691058583ec7f521.tar.gz
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doc: document the fdtdir PXE command
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Diffstat (limited to 'doc')
-rw-r--r--doc/README.pxe7
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/README.pxe b/doc/README.pxe
index 8363383c53..bd175eb22d 100644
--- a/doc/README.pxe
+++ b/doc/README.pxe
@@ -155,6 +155,13 @@ fdt <path> - if this label is chosen, use tftp to retrieve the fdt blob
the fdt_addr_r environment variable, and that address will
be passed to bootm.
+fdtdir <path> - if this label is chosen, use tftp to retrieve a fdt blob
+ relative to <path>. If the fdtfile environment variable
+ is set, <path>/<fdtfile> is retrieved. Otherwise, the
+ filename is generated from the soc and board environment
+ variables, i.e. <path>/<soc>-<board>.dtb is retrieved.
+ If the fdt command is specified, fdtdir is ignored.
+
localboot <flag> - Run the command defined by "localcmd" in the environment.
<flag> is ignored and is only here to match the syntax of
PXELINUX config files.
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