u-boot.git/lib/display_options.c, branch v2018.09

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12+00:00

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini

display_options: Refactor to allow obtaining the banner

2017-07-11T16:08:19+00:00

Move the display options code into a separate function so that the U-Boot
banner can be obtained from other code. Adjust the 'version' command to
use it.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng 
Tested-by: Stephen Warren

Drop config.h header from display_options.c

2015-11-20T03:27:50+00:00

Since common.h will always include this automatically, it is not needed.

Signed-off-by: Simon Glass

Move console definitions into a new console.h file

2015-11-20T03:27:50+00:00

The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.

Signed-off-by: Simon Glass

lib/display_options: Fix print_freq

2015-08-28T16:32:36+00:00

Build without CONFIG_SPL_SERIAL_SUPPORT does not print the cpu freq.
I have seen this in the odroid U3 board, where on boot one sees this:
CPU:   Exynos4412 @  GHz
instead of:
CPU:   Exynos4412 @ 1 GHz

I am assuming that this change was done to get rid of compiler
warnings related to unused variables when building with
CONFIG_SPL_SERIAL_SUPPORT not being defined in an SPL build.

Signed-off-by: Suriyan Ramasami 
Acked-by: Simon Glass 
Acked-by: Heiko Schocher 
Reviewed-by: Joe Hershberger

spl, common, serial: build SPL without serial support

2015-08-13T00:47:13+00:00

This patch enables building SPL without
CONFIG_SPL_SERIAL_SUPPORT support.

Signed-off-by: Heiko Schocher 
[trini: Ensure we build arch/arm/imx-common on mx28]
Signed-off-by: Tom Rini

sandbox: Fix warning in display_options

2015-05-15T00:49:35+00:00

This fixes a warning in the print_buffer() function with some toolchains.

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

Add print_freq() to display frequencies nicely

2015-04-30T03:02:33+00:00

Add a function similar to print_size() that works for frequencies. It can
handle from Hz to GHz.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng

Move display_options functions to their own header

2015-04-30T03:02:33+00:00

Before adding one more function, create a separate header to help reduce
the size of common.h. Add the missing function comments and tidy up.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng

Tidy up data sizes and function comment in display_options

2014-10-27T15:04:01+00:00

Use inttypes.h and uint64_t to correct the code so that it will not issue
warnings on 64-bit machines where 'uint64_t' is 'unsigned long'.

Signed-off-by: Simon Glass