u-boot.git/common/cmd_usb.c, branch v2012.10

combine block device load commands into common function

2012-09-25T21:43:19+00:00

All the raw block load commands duplicate the same code. Starting with
the ide version as it has progress updates convert ide, usb, and scsi boot
commands to all use a common version.

Signed-off-by: Rob Herring

USB: Align buffers at cacheline

2012-05-20T06:32:32+00:00

This avoids cache-alignment warnings shown in console
when a usb command is entered.

Whenever X bytes of unaligned buffer is invalidated, arm core
invalidates X + Y bytes as per the cache line size and throws
these warnings.

Signed-off-by: Puneet Saxena 
Signed-off-by: Marek Vasut

bootstage: Plumb in bootstage calls for basic operations

2012-03-18T20:42:56+00:00

This inserts bootstage calls into tftp, usb start and bootm. We
could go further, but this is a reasonable start to illustrate
the concept.

Signed-off-by: Simon Glass

Convert cmd_usage() calls in common to use a return value

2012-03-06T20:09:46+00:00

Change all files in common/ to use CMD_RET_USAGE instead of calling
cmd_usage() directly. I'm not completely sure about this patch since
the code since impact is small (100 byte or so on ARM) and it might
need splitting into smaller patches. But for now here it is.

Signed-off-by: Simon Glass

USB: Use (get|put)_unaligned for accessing wMaxPacketSize

2011-12-16T20:37:17+00:00

In 9792987721c7980453fe6447c3fa6593b44f8458 Stefan describes a usecase
where the previous behavior of leaving wMaxPacketSize be unaligned
caused fatal problems.  The initial fix for this problem was incomplete
however as it showed another cases of non-aligned access that previously
worked implicitly.  This switches to making sure that all access of
wMaxPacketSize are done via (get|put)_unaligned.

In order to maintain a level of readability to the code in some cases
we now use a variable for the value of wMaxPacketSize and in others, a
macro.

Cc: Minkyu Kang 
Cc: Remy Bohmer 

OpenRISC:
Tested-by: Stefan Kristiansson 

Beagleboard xM, Pandaboard run-tested, s5p_goni build-tested.
Signed-off-by: Tom Rini

usb: add help for missing start subcommand

2011-12-11T13:42:52+00:00

Signed-off-by: Veli-Pekka Peltola 
Cc: Remy Bohmer

cosmetic: remove excess whitespace from usb command help

2011-12-11T13:42:35+00:00

Signed-off-by: Veli-Pekka Peltola 
Cc: Remy Bohmer

common/cmd_usb.c: fix warning: variable ... set but not used

2011-10-09T21:24:49+00:00

Fix:
cmd_usb.c: In function 'usb_show_tree_graph':
cmd_usb.c:284:29: warning: variable 'port' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk 
Cc: Remy Bohmer 
Acked-by: Remy Bohmer

autostart: unify duplicated logic into the bootm code

2011-07-25T20:18:26+00:00

Rather than having a bunch of random commands handle autostart behavior,
unify the logic in a single place.  This also fixes building of these

different commands when bootm is disabled.

Acked-by: Matthew McClintock 
Acked-by: Scott Wood 
Signed-off-by: Mike Frysinger

Fix misc spelling errors found by lintian

2011-04-12T20:58:31+00:00

Signed-off-by: Lo�c Minier