u-boot.git/include/bootcount.h, branch v2023.01

Convert CONFIG_SYS_BOOTCOUNT_LE et al to Kconfig

2022-07-07T18:01:09+00:00

This converts the following to Kconfig:
   CONFIG_SYS_BOOTCOUNT_LE
   CONFIG_SYS_BOOTCOUNT_BE

Signed-off-by: Tom Rini

doc: replace @return by Return:

2022-01-19T17:11:34+00:00

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include  at all, so
remove that include.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Rini

bootcount: allow to use this feature on TPL

2021-01-27T21:58:57+00:00

This commit add an option TPL_BOOTCOUNT_LIMIT to
use bootcount on TPL.

Signed-off-by: Philippe Reynes 
Reviewed-by: Simon Glass

common: Move bootcount functions to their header file

2019-12-02T23:23:08+00:00

These don't need to be in common.h so move them out.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini 
Reviewed-by: Tom Rini

spl: bootcount: Move code out of header file

2019-12-02T23:23:08+00:00

It is not good practice to write code in a header file. If it is included
multiple times then the code can cause duplicate functions.

Move the bootcount_store() and bootcount_load() functions into SPL.

Note: bootcount is a bit strange in that it uses driver model but does not
define proper drivers. This should be fixed.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

env: Move env_set_ulong() to env.h

2019-08-11T20:43:41+00:00

Move env_set_ulong() over to the new header file.

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

bootcount: add uclass for bootcount

2018-12-10T09:04:44+00:00

The original bootcount methods do not provide an interface to DM and
rely on a static configuration for I2C devices (e.g. bus, chip-addr,
etc. are configured through defines statically).  On a modern system
that exposes multiple devices in a DTS-configurable way, this is less
than optimal and a interface to DM-based devices will be desirable.

This adds a simple driver that is DM-aware and configurable via DTS.
If ambiguous (i.e. multiple bootcount-devices are present) the
/chosen/u-boot,bootcount-device property can be used to select one
bootcount device.

Initially, this provides support for the following DM devices:
 * RTC devices

Signed-off-by: Philipp Tomsich 
Tested-by: Klaus Goger

bootcount: Add function wrappers to handle bootcount increment and error checking

2018-05-11T00:37:05+00:00

Those two functions can be used to provide easy bootcount management.

Signed-off-by: Lukasz Majewski 

Reviewed-by: Tom Rini 
Reviewed-by: Stefan Roese

bootcount: Add include guards into bootcount.h file

2018-05-11T00:37:05+00:00

This patch adds missing include guards for bootcount.h file.

Signed-off-by: Lukasz Majewski 
Reviewed-by: Stefan Roese 
Reviewed-by: Tom Rini 
Reviewed-by: Alex Kiernan