u-boot.git/drivers/sysreset, branch v2020.04

dm: core: Create a new header file for 'compat' features

2020-02-06T02:33:46+00:00

At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.

Move the compatibility features into a separate header file.

Signed-off-by: Simon Glass

dm: core: Require users of devres to include the header

2020-02-06T02:33:46+00:00

At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

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

common: Move hang() to the same header as panic()

2020-01-17T22:53:40+00:00

At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.

Signed-off-by: Simon Glass 
[trini: Migrate a few more files]
Signed-off-by: Tom Rini

common: Move reset_cpu() to the CPU header

2020-01-17T19:02:31+00:00

Move this function out of common.h and into a relevant header file.

Signed-off-by: Simon Glass

arm: socfpga: Convert reset manager from struct to defines

2020-01-07T13:38:33+00:00

Convert reset manager for Gen5, Arria 10 and Stratix 10 from struct
to defines.

Change to get reset manager base address from DT node instead of using
#define.

spl_early_init() initializes the DT setup. So, move spl_early_init() to
beginning of function and before get base address from DT.

Signed-off-by: Ley Foon Tan 
Reviewed-by: Simon Goldschmidt

sysreset_mpc83xx: fix mcp83xx -> mpc83xx typo

2019-12-13T18:01:53+00:00

Signed-off-by: Rasmus Villemoes

x86: Move acpi_s3.h to a common location

2019-10-08T05:57:46+00:00

At present this hedaer is only available on x86. To allow sandbox to use
it for testing, move it to a common location.

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

x86: sysreset: Allow reset driver to be included in SPL/TPL

2019-10-08T05:51:04+00:00

At present this driver is always included in SPL and TPL, if U-Boot proper
enables it. Update the Makefile to provide full control using the existing
Kconfig options.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
[bmeng: make the Kconfig help text a little bit clearer]
Signed-off-by: Bin Meng

sysreset: move stm32mp sysreset poweroff implementation to sysreset uclass

2019-08-19T04:43:26+00:00

This is a generic implementation. Add CONFIG_SYSRESET_CMD_POWEROFF
to signal when we need it. Enable it from the STPMIC1 config and in
sandbox.

The config flag is transitionary, that is it can be removed after all
poweroff implementations use sysreset, and just have CMD_POWEROFF depend
on sysreset.

Signed-off-by: Urja Rannikko 
Reviewed-by: Patrice Chotard 
Reviewed-by: Patrick Delaunay 
Tested-by: Patrick Delaunay

sysreset: switch to using SYSRESET_POWER_OFF for poweroff

2019-08-19T04:43:26+00:00

It seems that SYSRESET_POWER_OFF was added recently, and all previous code
used SYSRESET_POWER for poweroff. SYSRESET_POWER is supposed to be a
PMIC-level power cycle, not a poweroff.

(Comment by Simon Glass)
SYSRESET_POWER means to do a power reset (removing and reinstating all power)
SYSRESET_POWER_OFF means to turn the device off and leave it off

Signed-off-by: Urja Rannikko 
Reviewed-by: Patrick Delaunay 
(Update comment to help understand the patch)
Signed-off-by: Kever Yang