arm64: zynqmp: Add device tree properties for nand flash

Add ecc strength & ecc step size properties for nand flash devices,
when operating in software-ecc mode.

Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/866f4b888129ff0213df9cdb51b5529b199fb7b7.1631713594.git.michal.simek@xilinx.com

diff --git a/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts b/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts
index 4225a95..f32f87a 100644 (file)
--- a/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts
+++ b/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts
@@ -140,6 +140,8 @@
                nand-ecc-algo = "bch";
                nand-rb = <0>;
                label = "main-storage-0";
+               nand-ecc-step-size = <1024>;
+               nand-ecc-strength = <24>;
 
                partition@0 {   /* for testing purpose */
                        label = "nand-fsbl-uboot";
@@ -174,6 +176,8 @@
                nand-ecc-algo = "bch";
                nand-rb = <0>;
                label = "main-storage-1";
+               nand-ecc-step-size = <1024>;
+               nand-ecc-strength = <24>;
 
                partition@0 {   /* for testing purpose */
                        label = "nand1-fsbl-uboot";