[U-Boot] [U-Boot, v3, 01/10] make SPL and normal u-boot stage use independent SYS_MALLOC_F_LEN

[Philipp Tomsich]

> Some platforms has very small sram to run spl code, so it has no
> enough sapce for so much malloc pool before relocation in
> spl stage as the normal u-boot stage.
> Make spl and normal u-boot stage use independent SYS_MALLOC_F_LEN,
> Then people can sets the pre-relocation malloc pool according to
> the memory space indepently.
> 
> Signed-off-by: Andy Yan <andy.yan at rock-chips.com>
> Reviewed-by: Tom Rini <trini at konsulko.com>
> Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
> 
> Changes in v3:
> - use CONFIG_VAL(), which suggested by Simon
> 
> Changes in v2:
> - introduce a new control CONFIG_SPL_SYS_MALLOC_F_LEN, adviced by Simon
> 
>  Kconfig                           | 10 ++++++++++
>  cmd/bdinfo.c                      |  4 ++--
>  common/Makefile                   |  4 +++-
>  common/board_f.c                  |  4 ++--
>  common/board_r.c                  |  2 +-
>  common/dlmalloc.c                 | 12 ++++++------
>  common/init/board_init.c          |  8 ++++----
>  common/spl/spl.c                  |  8 ++++----
>  drivers/core/Kconfig              |  8 ++++----
>  drivers/serial/serial-uclass.c    |  4 ++--
>  include/asm-generic/global_data.h |  2 +-
>  lib/asm-offsets.c                 |  2 +-
>  lib/efi/efi_app.c                 |  2 +-
>  13 files changed, 41 insertions(+), 29 deletions(-)
> 

Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>