| #
a9a4552a |
| 16-Sep-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
UPSTREAM: printk: collect printk stuff into <linux/printk.h> with loglevel support
When we import code from Linux, with regular re-sync planned, we want
to use printk() and pr_*(). U-Boot does not
UPSTREAM: printk: collect printk stuff into <linux/printk.h> with loglevel support
When we import code from Linux, with regular re-sync planned, we want
to use printk() and pr_*(). U-Boot does not support them in a clean
way. So, people end up with local macros, or compat headers here and
there, then we occasionally see build errors of definition conflicts.
We have include/linux/compat.h, but putting all sorts of unrelated
things into a single header is just a temporal workaround. Hence this
patch, to find the best home for all printk variants. If you want to
use printk() and friends, please include <linux/printk.h>. This header
is self-contained, and pulls in only a few headers.
When I was testing this clean-up, I noticed the image size exceeded
its platform limit on some boards. This is because all pr_*() that
were previously defined as no-op in include/linux/mtd/mtd.h (unless
CONFIG_MTD_DEBUG is set), are now enabled.
To make such boards happy, this commit also implements CONFIG_LOGLEVEL.
The concept is similar to the kernel parameter "loglevel". (Actually,
the Kconfig help message was taken from kernel-paremeter.txt of Linux)
Messages with a loglevel smaller than console loglevel will be printed.
The difference is the loglevel is build-time determined. To save the
image size, lower priority pr_*() are compiled out. I set the default
of CONFIG_LOGLEVEL to 6, i.e. pr_notice and higher priority messages
are compiled in.
I adjusted CONFIG_LOGLEVEL to avoid build error for some boards.
Change-Id: I997d8bbeedd48777be87472df8ed126181fc4b8e
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
[trini: Add in SPL_LOGLEVEL that is the same as LOGLEVEL]
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit b44b30260ffa3dc82f4bb98b022483bb09e95353)
show more ...
|
| #
b8685aff |
| 22-Sep-2007 |
Nobuhiro Iwamatsu <iwamatsu@nigauri.org> |
Merge git://www.denx.de/git/u-boot
Conflicts:
CREDITS
|
| #
93f79834 |
| 21-Aug-2007 |
Stefan Roese <sr@denx.de> |
Merge with /home/stefan/git/u-boot/u-boot-ppc4xx
|
| #
b706d635 |
| 15-Aug-2007 |
Stefan Roese <sr@denx.de> |
Merge with git://www.denx.de/git/u-boot.git
|
| #
d61ea148 |
| 15-Aug-2007 |
Stefan Roese <sr@denx.de> |
Merge with git://www.denx.de/git/u-boot.git
|
| #
3b3bff4c |
| 14-Aug-2007 |
Stefan Roese <sr@denx.de> |
Merge with git://www.denx.de/git/u-boot.git
|
| #
d1bc6c8d |
| 14-Aug-2007 |
Ben Warren <bwarren@qstreams.com> |
Sync'd u-boot-net with mainline
Merge git://www.denx.de/git/u-boot
Conflicts:
drivers/bcm570x.c
drivers/tigon3.c
|
| #
375c2c9e |
| 13-Aug-2007 |
Haavard Skinnemoen <hskinnemoen@atmel.com> |
Merge commit 'upstream/master'
|
| #
78549bbf |
| 07-Aug-2007 |
Markus Klotzbuecher <mk@denx.de> |
Merge with git://www.denx.de/git/u-boot.git
|
| #
85fad497 |
| 07-Aug-2007 |
Michal Simek <monstr@monstr.eu> |
Merge git://www.denx.de/git/u-boot
|
| #
ec06b273 |
| 06-Aug-2007 |
Wolfgang Denk <wd@denx.de> |
Merge with /home/wd/git/u-boot/custodian/u-boot-testing
|
| #
ece92f85 |
| 06-Jul-2007 |
Jason Jin <Jason.jin@freescale.com> |
This is a BIOS emulator, porting from SciTech for u-boot, mainly for
ATI video card BIOS. and can be used for x86 code emulation by some
modifications.
Signed-off-by: Jason Jin <Jason.jin@freescale.
This is a BIOS emulator, porting from SciTech for u-boot, mainly for
ATI video card BIOS. and can be used for x86 code emulation by some
modifications.
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
show more ...
|