[PATCH v2 18/18] arm: dts: rockchip: Include OTP in U-Boot pre-reloc phase for RK3326
Kever Yang
kever.yang at rock-chips.com
Sun Oct 26 16:46:36 CET 2025
On 2025/9/1 00:49, Jonas Karlman wrote:
> Update rk3326-u-boot.dtsi to include OTP in U-Boot pre-reloc phase for
> checkboard() to be able to read information about the running SoC model
> and variant from OTP and print it during boot:
>
> U-Boot 2025.07 (Jul 13 2025 - 10:07:16 +0000)
>
> Model: ODROID-GO Super
> SoC: RK3326
> DRAM: 1 GiB (total 1022 MiB)
>
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
Thanks,
- Kever
> ---
> v2: No change
> ---
> arch/arm/dts/rk3326-u-boot.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/dts/rk3326-u-boot.dtsi b/arch/arm/dts/rk3326-u-boot.dtsi
> index be1dd4f91c1b..6503a9382b9c 100644
> --- a/arch/arm/dts/rk3326-u-boot.dtsi
> +++ b/arch/arm/dts/rk3326-u-boot.dtsi
> @@ -61,6 +61,10 @@
> bootph-all;
> };
>
> +&otp {
> + bootph-some-ram;
> +};
> +
> &pcfg_pull_none {
> bootph-all;
> };
--
Thanks & Best regards,
Kever Yang
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杨凯 市场部 Kever Yang Marketing Department
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