[U-Boot] [PATCH v4 0/4] configs: rk3288: Tinker Board SPL file must fit into 32 KiB

[Simon Goldschmidt]

Heinrich,

On 02.04.19 19:19, Heinrich Schuchardt wrote:
> The SPL image for the Tinker Board has to fit into 32 KiB. This includes
> up to 2 KiB for the file header.
> 
> A new configuration variable CONFIG_SPL_SIZE_LIMIT is introduced to define
> the board specific limit.
> 
> A common Makefile function is used for this test and the test against
> CONFIG_BOARD_SIZE_LIMIT.
> 
> Move the board size check from arch/arm/mach-imx/Makefile to Makefile.

Has anything from this series been applied? I now have a working patch 
that applies on top of this and adds a full SPL SRAM size check 
(including HEAP, GD and stack; via a host tool) which works for socfpga 
(as an example of a platform where SPL binary is loaded to limited SRAM).

Actually, my patch would replace your patch 3/4 but build on 1/4 (2/4 
and 4/4 are arch-specific).

How should we proceed here? I could send a series including your 1/4, or 
I could send a series completely building on this series, at the 
downside of more or less reverting your 2/4.

Regards,
Simon

> 
> v4:
> 	use a common function for all size checks in the Makefiles
> 
> Heinrich Schuchardt (4):
>    Makefile: reusable function for BOARD_SIZE_CHECK
>    imx: move BOARD_SIZE_CHECK to main Makefile
>    configs: define CONFIG_SPL_SIZE_LIMIT
>    configs: rk3288: Tinker Board SPL file must fit into 32 KiB
> 
>   Kconfig                         |  8 ++++++++
>   Makefile                        | 33 +++++++++++++++++++++++----------
>   arch/arm/mach-imx/Makefile      | 16 ----------------
>   configs/tinker-rk3288_defconfig |  1 +
>   4 files changed, 32 insertions(+), 26 deletions(-)
> 
> --
> 2.20.1
>