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arm64: dts: renesas: Make OTP available in SPL on R8A779G0 V4H

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The DBSC5 DRAM controller driver needs access to OTP fuses to discern
Renesas R-Car V4H-3, V4H-5 and V4H-7 SoC variants based on OTP fuse
programming. Make OTP block DT node available in U-Boot SPL DT so the
DBSC5 driver can determine its base address and read out the OTP fuses.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This commit is contained in:
Marek Vasut
2025-03-16 14:51:38 +01:00
parent 92659829aa
commit 15111aeb9c
1 changed files with 4 additions and 0 deletions
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4
arch/arm/dts/r8a779g0-u-boot.dtsi
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@@ -147,6 +147,10 @@
bootph-all;
};
&otp {
bootph-all;
};
&pfc {
bootph-all;
};