[PATCH 0/2] tools: mkimage: Add Amlogic Boot Image type

Neil Armstrong neil.armstrong at linaro.org
Mon Feb 24 20:56:33 CET 2025


Jonas, f_,

On 03/01/2025 22:58, Jonas Karlman wrote:
> Add support for creating an Amlogic Boot Image that pass CHK in BL1 on
> Amlogic AArch64 SoCs.
> 
> The first patch add the new amlimage type. The second patch add a eMMC
> relocation workaround that can be used to generate a boot image that can
> be booted from both eMMC and SD-card on GXBB.
> 
> The amlimage type and the eMMC relocation workaround is loosely based on
> my prior work, aml_chksum, a small tool that can write boot image
> headers with updated offsets and checksums, see [1].
> 
> This has been tested booting a very limited U-Boot SPL on boards with
> e.g. S905, S922X, S905X3 and A311D SoCs.
> 
> [1] https://github.com/Kwiboo/u-boot/commit/6d0a17632922077a2e64b13ae1a6bdf0024b718f

Is this serie ready to be taken ? what's missing ?

Neil

> 
> Jonas Karlman (2):
>    tools: mkimage: Add Amlogic Boot Image type
>    tools: amlimage: Add support for GXBB eMMC header
> 
>   MAINTAINERS                    |   1 +
>   boot/image.c                   |   1 +
>   include/image.h                |   1 +
>   tools/Makefile                 |   1 +
>   tools/amlimage-gxbb-relocate.c |  79 +++++++++
>   tools/amlimage.c               | 283 +++++++++++++++++++++++++++++++++
>   6 files changed, 366 insertions(+)
>   create mode 100644 tools/amlimage-gxbb-relocate.c
>   create mode 100644 tools/amlimage.c
> 



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