From: Tudor Ambarus <tudor.ambarus@microchip.com>
To: <Nicolas.Ferre@microchip.com>, <ada@thorsis.com>
Cc: <alexandre.belloni@bootlin.com>,
<ludovic.desroches@microchip.com>, <robh+dt@kernel.org>,
<bbrezillon@kernel.org>, <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Tudor Ambarus <tudor.ambarus@microchip.com>,
<stable@vger.kernel.org>
Subject: [PATCH v2] ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
Date: Tue, 11 Jan 2022 15:23:01 +0200 [thread overview]
Message-ID: <20220111132301.906712-1-tudor.ambarus@microchip.com> (raw)
PMERRLOC resource size was set to 0x100, which resulted in HSMC_ERRLOCx
register being truncated to offset x = 21, causing error correction to
fail if more than 22 bit errors and if 24 or 32 bit error correction
was supported.
Fixes: d9c41bf30cf8 ("ARM: dts: at91: Declare EBI/NAND controllers")
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Cc: <stable@vger.kernel.org> # 4.13.x
---
v2:
- update commit description
- Cc stable@vger.kernel.org
arch/arm/boot/dts/sama5d2.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 09c741e8ecb8..c700c3b19e4c 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -415,7 +415,7 @@ hsmc: hsmc@f8014000 {
pmecc: ecc-engine@f8014070 {
compatible = "atmel,sama5d2-pmecc";
reg = <0xf8014070 0x490>,
- <0xf8014500 0x100>;
+ <0xf8014500 0x200>;
};
};
--
2.25.1
next reply other threads:[~2022-01-11 13:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-11 13:23 Tudor Ambarus [this message]
2022-01-11 13:34 ` [PATCH v2] ARM: dts: at91: sama5d2: Fix PMERRLOC resource size Alexander Dahl
2022-02-24 15:10 ` Nicolas Ferre
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