log: Add an implementation of logging
authorSimon Glass <sjg@chromium.org>
Mon, 4 Dec 2017 20:48:24 +0000 (13:48 -0700)
committerTom Rini <trini@konsulko.com>
Thu, 7 Dec 2017 20:17:00 +0000 (15:17 -0500)
commite9c8d49d54cbbc7b219a1637d2994de7448b767d
treead254b7403ca0294045c671ee18d4286b4aac991
parentc5404b64fb5a35d41f7eff6d12b8ffdb0c851040
log: Add an implementation of logging

Add the logging header file and implementation with some configuration
options to control it.

Signed-off-by: Simon Glass <sjg@chromium.org>
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common/Kconfig
common/Makefile
common/log.c [new file with mode: 0644]
include/asm-generic/global_data.h
include/log.h