[PATCH] arm64: dts: zynqmp: make hw-ecc as the default ecc mode

Michal Simek michal.simek at amd.com
Thu Oct 12 15:58:21 CEST 2023


From: Amit Kumar Mahapatra <amit.kumar-mahapatra at amd.com>

Except for Linux no other component (i.e., u-boot, fsbl or BootRom) of the
software stack supports software ecc engine. So, make hw-ecc as the default
ecc mode.

Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra at amd.com>
Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts b/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts
index 23a3ff2fed98..160c6c58b36d 100644
--- a/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts
+++ b/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts
@@ -141,8 +141,7 @@
 		reg = <0x0>;
 		#address-cells = <0x2>;
 		#size-cells = <0x1>;
-		nand-ecc-mode = "soft";
-		nand-ecc-algo = "bch";
+		nand-ecc-mode = "hw";
 		nand-rb = <0>;
 		label = "main-storage-0";
 		nand-ecc-step-size = <1024>;
@@ -178,8 +177,7 @@
 		reg = <0x1>;
 		#address-cells = <0x2>;
 		#size-cells = <0x1>;
-		nand-ecc-mode = "soft";
-		nand-ecc-algo = "bch";
+		nand-ecc-mode = "hw";
 		nand-rb = <0>;
 		label = "main-storage-1";
 		nand-ecc-step-size = <1024>;
-- 
2.36.1



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