linux-kernel - [PATCH 5.13 294/351] ARM: dts: qcom: sdx55-t55: Represent secure-regions as 64-bit elements

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Message-Id: <20210719144954.759258520@linuxfoundation.org>
Date:   Mon, 19 Jul 2021 16:54:00 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.13 294/351] ARM: dts: qcom: sdx55-t55: Represent secure-regions as 64-bit elements

From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

[ Upstream commit 619d3c4bf8f346ac9192d3c266efc9e231ca5d17 ]

The corresponding MTD code expects the regions to be of 64-bit elements.
Hence, prefix "/bits/ 64", otherwise the regions will not be parsed
correctly.

Fixes: 3263d4be5788 ("ARM: dts: qcom: sdx55: Add basic devicetree support for Thundercomm T55")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Link: https://lore.kernel.org/r/20210512050141.43338-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/qcom-sdx55-t55.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/qcom-sdx55-t55.dts b/arch/arm/boot/dts/qcom-sdx55-t55.dts
index ddcd53aa533d..2ffcd085904d 100644
--- a/arch/arm/boot/dts/qcom-sdx55-t55.dts
+++ b/arch/arm/boot/dts/qcom-sdx55-t55.dts
@@ -250,7 +250,7 @@
 		nand-ecc-step-size = <512>;
 		nand-bus-width = <8>;
 		/* efs2 partition is secured */
-		secure-regions = <0x500000 0xb00000>;
+		secure-regions = /bits/ 64 <0x500000 0xb00000>;
 	};
 };
 
-- 
2.30.2