From 87323b6881902ea7a7ba6cb75be318f0db044ad4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= <clement.leger@bootlin.com>
Date: Mon, 27 Mar 2023 16:26:33 +0200
Subject: [PATCH] plat-sam: enable nvmem support
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Enable nvmem support to allow reading hardware unique key from the fuses.

Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
---
 core/arch/arm/plat-sam/conf.mk | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/arch/arm/plat-sam/conf.mk b/core/arch/arm/plat-sam/conf.mk
index d546cbc6af7..420e103f9c5 100644
--- a/core/arch/arm/plat-sam/conf.mk
+++ b/core/arch/arm/plat-sam/conf.mk
@@ -108,3 +108,7 @@ $(call force,CFG_SCMI_MSG_CLOCK,y)
 $(call force,CFG_SCMI_MSG_USE_CLK,y)
 $(call force,CFG_SCMI_MSG_SMT_FASTCALL_ENTRY,y)
 endif
+
+CFG_DRIVERS_NVMEM ?= y
+CFG_ATMEL_SFC ?= y
+CFG_NVMEM_OTP_KEY ?= y