[PATCH 0/3]

[Patrick Delaunay]

Hi,

This serie depends on
http://patchwork.ozlabs.org/patch/1201452/
[U-Boot,v3] board_f.c: Insure gd->new_bootstage alignment reserve_sp

It should be applied only after this patch.

First I remove the stm32mp1 workaround as the issue of bootstage
alignment is solved.

The 3rd patch is a complete solution (proposed in comment 5
of previous patch http://patchwork.ozlabs.org/patch/1201452/#2327366)
  always align the reserved memory to 16 bytes with a new function
  reserve_sp()

This patch causes an issue on ARM 32 bits, as relocated gd pointer
is not initialized with gd->new_gd as expected in reserve_global_data()
but is hardcoded with
relocated gd = gd->bd - GD_SIZE {GD_SIZE = sizeof(struct global_data)}

This issue is solved with the second patch of the serie
  arm: set the relocated gd with gd->new_gd

Only tested on STM32MP157C-EV1 board.



Patrick Delaunay (3):
  Revert "stm32mp1: remove the imply BOOTSTAGE"
  arm: set the relocated gd with gd->new_gd
  board_f.c: Insure 16 alignment of start_addr_sp and reserved memory

 arch/arm/lib/crt0.S           |  3 +--
 arch/arm/mach-stm32mp/Kconfig |  2 ++
 common/board_f.c              | 32 ++++++++++++++++++--------------
 3 files changed, 21 insertions(+), 16 deletions(-)

-- 
2.17.1