u-boot/board/st/common
Patrick Delaunay 7171d99296 stm32mp: stpmic1: remove the debug unit request by debugger
Depending on backup register value, U-Boot SPL maintains the debug unit
powered-on for debugging purpose; only BUCK1 is required for powering
the debug unit, so revert the setting for all the other power lanes,
except BUCK3 that has to be always on.

To be functional this patch requires a modification in the debugger
,openocd for example, to update the STM32MP15 backup register when it is
required to debug SPL after reset. After deeper analysis this behavior
will be never supported in tools so the associated code, will be never
used and the associated code can be removed.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2022-06-17 14:12:27 +02:00
..
cmd_stboard.c board: st: common: fix the error messages in stboard command 2022-05-10 10:56:39 +02:00
Kconfig arm: stm32mp: add defconfig for trusted boot with FIP 2021-08-16 09:36:31 +02:00
MAINTAINERS Correct U-Boot upstream repository 2021-02-28 13:57:30 -05:00
Makefile board: st: move type-c stusb1600 controller code in a driver 2020-07-07 16:01:23 +02:00
stm32mp_dfu.c stm32mp: fix board_get_alt_info_mmc() 2022-01-24 10:59:28 +01:00
stm32mp_mtdparts.c tee: add a stub for tee_find_device 2021-10-05 08:44:48 -04:00
stpmic1.c stm32mp: stpmic1: remove the debug unit request by debugger 2022-06-17 14:12:27 +02:00
stpmic1.h
stusb160x.c board: st: common: migrate trace to dev and log macro 2021-01-13 09:52:58 +01:00
stusb160x.h board: st: move type-c stusb1600 controller code in a driver 2020-07-07 16:01:23 +02:00