u-boot.git/common/main.c, branch v2013.07

fdt: allow bootdelay to be specified via device tree

2013-06-04T20:06:32+00:00

This can be useful to force bootcmd to execute as soon as U-Boot has
started.

My use-case is: An SoC-specific tool pushes U-Boot into RAM, along with
an image to be written to device boot flash, with the DT config property
"bootcmd" set to contain a command to write that image to flash. In this
scenario, we don't want to allow any stale bootdelay value taken from
the current flash content to affect how long it takes before the
flashing process starts.

Signed-off-by: Stephen Warren 
Acked-by: Simon Glass 
Acked-by: Gerald Van Baren

main: Add debug_bootkeys to avoid #ifdefs

2013-06-04T20:06:31+00:00

Define a simple debug condition at the top of the file, to avoid using
lots of #ifdefs later on.

Signed-off-by: Simon Glass 
Reviewed-by: Joe Hershberger

main: Add debug_parser() to avoid #ifdefs

2013-06-04T20:06:31+00:00

Define a simple debug condition at the top of the file, to avoid using
lots of #ifdefs later on.

Signed-off-by: Simon Glass 
Reviewed-by: Joe Hershberger

main: Correct header order

2013-06-04T20:06:31+00:00

The headers are a bit out of order, so fix them.

Signed-off-by: Simon Glass

main: Fix typos and checkpatch warnings in command line reading

2013-06-04T20:06:31+00:00

There are a few over-long lines and other checkpatch problems in this area
of the code. Prepare the ground for the next patch by tidying these up.

Signed-off-by: Simon Glass 
Reviewed-by: Joe Hershberger

main: Use get/setenv_ulong()

2013-06-04T20:06:31+00:00

These functions are now available, so use them to avoid extra code here.

Signed-off-by: Simon Glass 
Reviewed-by: Joe Hershberger

main: Move boot_delay code into its own function

2013-06-04T20:06:31+00:00

Move this code into its own function, since it clutters up main_loop().

Signed-off-by: Simon Glass

main: Separate out the two abortboot() functions

2013-06-04T20:06:31+00:00

There are two implementations of abortboot(). Turn these into two separate
functions, and create a single abortboot() which calls either one or the
other.

Also it seems that nothing uses abortboot() outside main, so make it static.

At this point there is no further use of CONFIG_MENU in main.c.

Signed-off-by: Simon Glass 
Reviewed-by: Joe Hershberger

net: Add prototype for update_tftp

2013-06-04T20:06:31+00:00

This function should be declared in net.h.

Signed-off-by: Simon Glass 
Reviewed-by: Joe Hershberger

Revert "fdt- Tell the FDT library where the device tree is"

2013-05-01T15:17:21+00:00

This reverts commit 3b73459ea3421e9f8c6c8c62e1d3fe458ca5bc56.

In practice it doesn't seem like a good idea to make the the working
FDT point to the control FDT. Now that we can access the control FDT
using the 'fdt' command, there is no need for this feature. Remove it.

Signed-off-by: Simon Glass