u-boot.git/common/Kconfig, branch v2018.01 Unnamed repository; edit this file 'description' to name the repository. log: Add a test command 2017-12-07T20:17:00+00:00 Simon Glass sjg@chromium.org 2017-12-04T20:48:27+00:00 ef11ed8239bf02b347e7fb9fc6d980aec0c7810a Add a command which exercises the logging system. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add a command which exercises the logging system.

Signed-off-by: Simon Glass <sjg@chromium.org>
log: Add a console driver 2017-12-07T20:17:00+00:00 Simon Glass sjg@chromium.org 2017-12-04T20:48:25+00:00 c6d47535dfb6636ae5244958a2a9e043bb7646ae It is useful to display log messages on the console. Add a simple driver to handle this. Note that this driver outputs to the console, which may be serial or video. It does not specifically select serial output. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
It is useful to display log messages on the console. Add a simple driver
to handle this.

Note that this driver outputs to the console, which may be serial or
video. It does not specifically select serial output.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
log: Add an implementation of logging 2017-12-07T20:17:00+00:00 Simon Glass sjg@chromium.org 2017-12-04T20:48:24+00:00 e9c8d49d54cbbc7b219a1637d2994de7448b767d Add the logging header file and implementation with some configuration options to control it. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add the logging header file and implementation with some configuration
options to control it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Kconfig: Introduce USE_BOOTCOMMAND and migrate BOOTCOMMAND 2017-11-17T21:37:26+00:00 Tom Rini trini@konsulko.com 2017-11-06T23:15:11+00:00 b6251db8c3f0de605b4cd6f15a00fc7dd19cda63 We first introduce CONFIG_USE_BOOTCOMMAND, similar to CONFIG_USE_BOOTARGS. We then migrate CONFIG_BOOTCOMMAND for most CONFIG_DISTRO_DEFAULT users. In some cases platforms have a complex scheme around this usage, and these have been defered for the moment so that platform maintainers can work on a migration plan. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> 
We first introduce CONFIG_USE_BOOTCOMMAND, similar to
CONFIG_USE_BOOTARGS.  We then migrate CONFIG_BOOTCOMMAND for most
CONFIG_DISTRO_DEFAULT users.  In some cases platforms have a complex
scheme around this usage, and these have been defered for the moment so
that platform maintainers can work on a migration plan.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
dts: renamed FIT_EMBED to MULTI_DTB_FIT and moved it to the dts Kconfig 2017-10-06T01:31:04+00:00 Jean-Jacques Hiblot jjhiblot@ti.com 2017-09-15T10:57:24+00:00 11955590a284ecb75892aad5f1174ca1b94a709b CONFIG_FIT_EMBED might be confused with CONFIG_OF_EMBED, rename it MULTI_DTB_FIT as it is able to get a DTB from a FIT image containing multiple DTBs. Also move the option to the Kconfig dedicated to the DTS options and create a README for this feature. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
CONFIG_FIT_EMBED might be confused with CONFIG_OF_EMBED, rename it
MULTI_DTB_FIT as it is able to get a DTB from a FIT image containing
multiple DTBs. Also move the option to the Kconfig dedicated to the DTS
options and create a README for this feature.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
common: Drop LOGLEVEL to 4 2017-10-05T12:25:18+00:00 Tom Rini trini@konsulko.com 2017-10-04T20:44:30+00:00 6a3e65dea3e525b5337ca8014aa4be9f5fafeb92 While this came in with a default value of 6 I am lowering this to 4. The MTD/UBI code has a large number of error messages that we include now. In addition, "normally" warning messages are not included so this feels like a more natural level to have. Signed-off-by: Tom Rini <trini@konsulko.com> 
While this came in with a default value of 6 I am lowering this to 4.
The MTD/UBI code has a large number of error messages that we include
now.  In addition, "normally" warning messages are not included so this
feels like a more natural level to have.

Signed-off-by: Tom Rini <trini@konsulko.com>
printk: collect printk stuff into <linux/printk.h> with loglevel support 2017-10-04T14:31:17+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2017-09-16T05:10:40+00:00 b44b30260ffa3dc82f4bb98b022483bb09e95353 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. 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> 
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.

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>
bootstage: Provide a separate record count setting for SPL 2017-09-16T06:57:44+00:00 Simon Glass sjg@chromium.org 2017-09-06T01:49:49+00:00 d69bb0ecbf9f73dc75096368653a796d5167b884 With SPL we often have limited memory and do not need very many bootstage records. Add a separate Kconfig option for SPL. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
With SPL we often have limited memory and do not need very many bootstage
records. Add a separate Kconfig option for SPL.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
bootstage: Drop unused options 2017-09-16T06:57:44+00:00 Simon Glass sjg@chromium.org 2017-09-06T01:49:48+00:00 066b25b6c4995d1e04dbafdb7dfb4fe55630b586 The CONFIG_BOOTSTAGE_USER_COUNT option is no-longer needed since we can now support any number of user IDs. Also BOOTSTAGE_ID_COUNT is not needed now. Drop these unused options. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
The CONFIG_BOOTSTAGE_USER_COUNT option is no-longer needed since we can now
support any number of user IDs. Also BOOTSTAGE_ID_COUNT is not needed now.

Drop these unused options.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Move environment files from common/ to env/ 2017-08-15T12:18:45+00:00 Simon Glass sjg@chromium.org 2017-08-03T18:21:49+00:00 0649cd0d4908d9b983a0361b8665938ef25701be About a quarter of the files in common/ relate to the environment. It seems better to put these into their own subdirectory and remove the prefix. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> 
About a quarter of the files in common/ relate to the environment. It
seems better to put these into their own subdirectory and remove the
prefix.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>