u-boot.git/include/asm-generic/global_data.h, branch u-boot-2016.09.y

global_data.h: Standardize tabs and alignment for comments

2016-09-07T12:49:03+00:00

Line up comments for readibility.

Signed-off-by: Robert P. J. Day

armv8: Move secure_ram variable out of generic global data

2016-07-15T16:01:43+00:00

Secure_ram variable was put in generic global data. But only ARMv8
uses this variable. Move it to ARM specific data structure.

Signed-off-by: York Sun

env: Setup GD_FLG_ENV_DEFAULT flag when default environment are used

2016-06-06T09:23:27+00:00

Setup flag when default environment are used to be able to
rewrite default distro boot variables based on SoC boot mode.

Signed-off-by: Michal Simek 
Reviewed-by: Alexander Graf

Remove unused CONFIG_MODEM_SUPPORT option and associated dead code.

2016-02-08T15:22:44+00:00

Signed-off-by: David Müller

dm: common: Add memory reservation for the video uclass

2016-01-21T02:10:15+00:00

Before relocation we need to reserve memory for the video driver frame
buffers so that they can use this memory when they start up (after
relocation). Add a call to the uclass to permit this.

The current top and bottom of the region is stored in global_data so that
it can be checked post-relocation to ensure enough memory is available. No
video device should be probed before relocation.

Signed-off-by: Simon Glass 
Acked-by: Anatolij Gustschin

Reserve secure memory

2015-12-15T00:57:32+00:00

Secure memory is at the end of memory, separated and reserved
from OS, tracked by gd->secure_ram. Secure memory can host
MMU tables, security monitor, etc. This is different from PRAM
used to reserve private memory. PRAM offers memory at the top
of u-boot memory, not necessarily the real end of memory for
systems with very large DDR. Using the end of memory simplifies
MMU setup and avoid memory fragmentation.

"bdinfo" command shows gd->secure_ram value if this memory is
marked as secured.

Signed-off-by: York Sun

console: Add a console buffer

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

It is useful to be able to record console output and provide console input
via a buffer. This provides sandbox with the ability to run a command and
check its output. If the console is set to silent then no visible output
is generated.

This also provides a means to fix the problem where tests produce unwanted
output, such as errors or warnings. This can be confusing. We can instead
set the console to silent and record this output. It can be checked later
in the test if required.

It is possible that this may prove useful for non-test situations. For
example the console output may be suppressed for normal operations, but
recorded and stored for access by the OS. That feature is not implemented
at present.

Signed-off-by: Simon Glass

dm: implement a Timer uclass

2015-10-22T23:37:03+00:00

Implement a Timer uclass to work with lib/time.c.

Signed-off-by: Thomas Chou 
Acked-by: Simon Glass

Revert "Align global_data to a 16-byte boundary"

2015-08-17T21:19:18+00:00

This causes widespread breakage due to the operation of the low-level code
in crt0.S and cro0_64.S for ARM at least.

The fix is not complicated but it seems safer to revert this for now.

This reverts commit 2afddae07523f23f77acd066ad1719f53d289f98.
Signed-off-by: Simon Glass

Align global_data to a 16-byte boundary

2015-08-14T15:50:07+00:00

Some archs like to have larger alignment for their global data. Use 16 bytes
which suits all current archs.

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