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Coding Style cleanup

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Fix trailing white space, indentation by spaces instead of TABs,
excessive blank lines, trailing blank lines.

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk
2011-12-19 12:03:40 +01:00
parent 10879aa21c
commit 6b62b9a31d
9 changed files with 34 additions and 46 deletions
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54
doc/README.pxe
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@@ -115,50 +115,50 @@ Supported global commands
-------------------------
Unrecognized commands are ignored.
default <label> - the label named here is treated as the default and is
the first label 'pxe boot' attempts to boot.
default <label> - the label named here is treated as the default and is
the first label 'pxe boot' attempts to boot.
menu title <string> - sets a title for the menu of labels being displayed.
menu include <path> - use tftp to retrieve the pxe file at <path>, which
is then immediately parsed as if the start of its
contents were the next line in the current file. nesting
of include up to 16 files deep is supported.
is then immediately parsed as if the start of its
contents were the next line in the current file. nesting
of include up to 16 files deep is supported.
prompt <flag> - if 1, always prompt the user to enter a label to boot
from. if 0, only prompt the user if timeout expires.
prompt <flag> - if 1, always prompt the user to enter a label to boot
from. if 0, only prompt the user if timeout expires.
timeout <num> - wait for user input for <num>/10 seconds before
auto-booting a node.
auto-booting a node.
label <name> - begin a label definition. labels continue until
a command not recognized as a label command is seen,
or EOF is reached.
label <name> - begin a label definition. labels continue until
a command not recognized as a label command is seen,
or EOF is reached.
Supported label commands
------------------------
labels end when a command not recognized as a label command is reached, or EOF.
menu default - set this label as the default label to boot; this is
the same behavior as the global default command but
specified in a different way
menu default - set this label as the default label to boot; this is
the same behavior as the global default command but
specified in a different way
kernel <path> - if this label is chosen, use tftp to retrieve the kernel
at <path>. it will be stored at the address indicated in
the kernel_addr_r environment variable, and that address
will be passed to bootm to boot this kernel.
kernel <path> - if this label is chosen, use tftp to retrieve the kernel
at <path>. it will be stored at the address indicated in
the kernel_addr_r environment variable, and that address
will be passed to bootm to boot this kernel.
append <string> - use <string> as the kernel command line when booting this
label.
append <string> - use <string> as the kernel command line when booting this
label.
initrd <path> - if this label is chosen, use tftp to retrieve the initrd
at <path>. it will be stored at the address indicated in
the initrd_addr_r environment variable, and that address
will be passed to bootm.
initrd <path> - if this label is chosen, use tftp to retrieve the initrd
at <path>. it will be stored at the address indicated in
the initrd_addr_r environment variable, and that address
will be passed to bootm.
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.
<flag> is ignored and is only here to match the syntax of
PXELINUX config files.
Example
-------
@@ -217,7 +217,7 @@ PXELINUX and U-boot's pxe support.
- U-boot's pxe doesn't provide the full menu implementation that PXELINUX
does, only a simple text based menu using the commands described in
this README. With PXELINUX, it's possible to have a graphical boot
this README. With PXELINUX, it's possible to have a graphical boot
menu, submenus, passwords, etc. U-boot's pxe could be extended to support
a more robust menuing system like that of PXELINUX's.