Those two nodes are needed to configure pinmux before relocation and to configure clock before relocation, since CPG/MSSR needs access to RST node. This is not noticable on Gen3, but on Gen2 this causes problems in SPL if they are not available early.
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com Cc: Nobuhiro Iwamatsu iwamatsu@nigauri.org --- arch/arm/dts/r8a779x-u-boot.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/dts/r8a779x-u-boot.dtsi b/arch/arm/dts/r8a779x-u-boot.dtsi index 0baac1d2c5..f34cb942ed 100644 --- a/arch/arm/dts/r8a779x-u-boot.dtsi +++ b/arch/arm/dts/r8a779x-u-boot.dtsi @@ -20,6 +20,14 @@ u-boot,dm-pre-reloc; };
+&pfc { + u-boot,dm-pre-reloc; +}; + &prr { u-boot,dm-pre-reloc; }; + +&rst { + u-boot,dm-pre-reloc; +};