u-boot/doc/usage
Simon Glass 7839865272 bootm: Tidy up use of autostart env var
This has different semantics in different places. Go with the bootm method
and put it in a common function so that the behaviour is consistent in
U-Boot. Update the docs.

To be clear, this changes the way that 'bootelf' and standalone boot
work. Before, if autostart was set to "fred" or "YES", for example, they
would consider that a "yes". This may change behaviour for some boards,
but the only in-tree boards which mention autostart use "no" to disable
it, which will still work.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Wolfgang Denk <wd@denx.de>
2021-11-16 14:35:09 -05:00
..
x86 x86: Add a command to display coreboot sysinfo 2021-03-27 15:04:30 +13:00
addrmap.rst cmd: Add a command to display the address map 2021-03-05 10:25:43 +05:30
askenv.rst doc/usage: cmd-usage help file for askenv 2021-06-28 19:57:13 +02:00
base.rst doc: man-page base command 2021-01-16 11:17:20 +01:00
bootefi.rst doc: man-page for bootefi command 2020-12-20 17:40:06 +01:00
booti.rst doc: booti man-page 2021-02-21 09:21:35 +01:00
bootmenu.rst doc: move README.bootmenu to HTML doc 2020-12-15 09:38:41 +01:00
button.rst doc: button command 2020-12-20 17:40:06 +01:00
cmdline.rst lib: Allow using 0x when a decimal value is requested 2021-08-02 13:32:14 -04:00
conitrace.rst doc: describe command conitrace 2021-01-25 01:15:34 +01:00
dfu.rst doc: move README.dfu to HTML documentation 2021-03-16 09:37:04 +01:00
echo.rst doc: document echo command 2021-01-25 01:15:33 +01:00
environment.rst bootm: Tidy up use of autostart env var 2021-11-16 14:35:09 -05:00
exception.rst cmd/exception: support ebreak exception on RISC-V 2021-05-05 16:13:12 +08:00
exit.rst doc: describe exit command 2021-01-25 01:15:33 +01:00
extension.rst cmd: add support for a new "extension" command 2021-05-13 13:09:05 -04:00
false.rst doc: describe the false command 2021-01-25 01:15:34 +01:00
fatinfo.rst doc: fatinfo man-page 2021-04-24 06:53:40 +02:00
fdt_overlays.rst doc: move README.fdt-overlays to HTML documentation 2021-01-16 11:17:20 +01:00
fit.rst binman: doc: Add documentation to htmldocs 2021-03-26 17:03:10 +13:00
for.rst doc: document for statement 2021-01-25 01:15:33 +01:00
index.rst doc: Improve environment documentation 2021-11-16 14:35:08 -05:00
load.rst doc: describe load command 2021-02-04 20:36:06 +01:00
loady.rst doc: describe loady command 2021-01-25 01:15:34 +01:00
mbr.rst cmd: Add MBR partition layout control utility 2021-01-15 16:00:32 -05:00
md.rst doc: Add a note about producing 'md.b' output using hexdump 2021-03-02 15:53:37 -05:00
mmc.rst doc: mmc rescan speed mode 2021-11-07 18:36:55 +01:00
netconsole.rst doc: move README.NetConsole to HTML documentation 2020-12-15 09:37:00 +01:00
partitions.rst doc: Document partition specifications 2021-02-26 15:30:55 +01:00
pinmux.rst doc: usage: man-page for pinmux command 2021-06-09 00:13:26 +02:00
pstore.rst doc: add synopsis for pstore command 2021-01-16 11:17:20 +01:00
qfw.rst qfw: Switch to CONFIG_SYS_LOAD_ADDR from CONFIG_LOADADDR 2021-08-31 17:46:37 -04:00
reset.rst doc: usage: add usage details for reset cmd 2021-04-20 07:31:12 -04:00
sbi.rst doc: document sbi command 2021-01-25 01:15:33 +01:00
scp03.rst doc: describe the scp03 command 2021-03-14 11:50:16 -04:00
setexpr.rst doc: usage: add description for setexpr command 2021-07-27 14:50:47 -04:00
size.rst doc: man-page for size command 2021-05-18 12:36:12 +02:00
true.rst doc: document true command 2021-01-25 01:15:34 +01:00
ums.rst doc: usage: man-page for ums command 2021-06-09 00:13:54 +02:00