[PATCH v2 2/3] rk3399: Add boot flash script offset, size

Peter Robinson pbrobinson at gmail.com
Mon Apr 20 17:51:43 CEST 2020


> Most of the SPI flash devices in rockchip (rk3399)
> are 16MiB size. So, let's use the script offset at
> the end of 8K.

You wouldn't have the commands for writing the
idbloader.img/u-boot.itb to these SPI flash on one of these devices by
chance?

Peter

> This way it cannot overlap any offsets being used
> by software components in flash layout.
>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
> ---
> Changes for v2:
> - new patch
>
>  include/configs/rk3399_common.h | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/include/configs/rk3399_common.h b/include/configs/rk3399_common.h
> index 89a8a44bbe..01a9174bd2 100644
> --- a/include/configs/rk3399_common.h
> +++ b/include/configs/rk3399_common.h
> @@ -48,6 +48,8 @@
>
>  #define ENV_MEM_LAYOUT_SETTINGS \
>         "scriptaddr=0x00500000\0" \
> +       "script_offset_f=0xffe000\0" \
> +       "script_size_f=0x2000\0" \
>         "pxefile_addr_r=0x00600000\0" \
>         "fdt_addr_r=0x01f00000\0" \
>         "kernel_addr_r=0x02080000\0" \
> --
> 2.17.1
>


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