[PATCH v2 01/12] rockchip: board: qnap-ts433: Fix TPL binary in build-example

[Kever Yang]

On 2026/1/14 16:28, Heiko Stuebner wrote:
> In the example on how to modify the serial-console in the TPL binary
> we already use the v1.21 of the 1560MHz DDR-init binary.
>
> Yet in the build-example the TPL link goes to v1.13 of the 1056MHz
> DDR-init.
>
> Not only will that setup reduce performance but it also will prevent
> actual serial output from the DDR init, because someone following the
> examples will have modified a different binary.
>
> I've been running the 1560MHz DDR-speed in all my tests on now 3
> different devices and never saw any issues with it, so adapt the
> build-example to link to the faster binary.
>
> Suggested-by: Daniel Bast <2790401+dbast at users.noreply.github.com>
> Fixes: d3cacb79e706 ("board: rockchip: add support for Qnap TS433 devices")
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>   doc/board/qnap/ts433.rst | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/doc/board/qnap/ts433.rst b/doc/board/qnap/ts433.rst
> index 1e1bfbb9190..5e5f0394ada 100644
> --- a/doc/board/qnap/ts433.rst
> +++ b/doc/board/qnap/ts433.rst
> @@ -46,7 +46,7 @@ Building U-Boot
>   
>       $ export CROSS_COMPILE=aarch64-linux-gnu-
>       $ export BL31=../rkbin/bin/rk35/rk3568_bl31_v1.34.elf
> -    $ export ROCKCHIP_TPL=../rkbin/bin/rk35/rk3568_ddr_1056MHz_v1.13.bin
> +    $ export ROCKCHIP_TPL=../rkbin/bin/rk35/rk3568_ddr_1560MHz_v1.21.bin
>       $ make qnap-ts433-rk3568_defconfig
>       $ make
>