út 23. 2. 2021 v 14:53 odesílatel Michal Simek michal.simek@xilinx.com napsal:

From: Amit Kumar Mahapatra amit.kumar-mahapatra@xilinx.com

Update the following device tree properties for nand flash

• Set software ecc mode.
• Set bch as ecc algo.
• Set read block to 0.

Signed-off-by: Amit Kumar Mahapatra amit.kumar-mahapatra@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com

---

arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts | 8 ++++++++ 1 file changed, 8 insertions(+)

diff --git a/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts b/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts index 92d938d665d2..3204456e6451 100644 --- a/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts +++ b/arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts @@ -124,6 +124,10 @@ reg = <0x0>; #address-cells = <0x2>; #size-cells = <0x1>;

•           nand-ecc-mode = "soft";
  

•           nand-ecc-algo = "bch";
  

•           nand-rb = <0>;
  

•           label = "main-storage-0";
  
            partition@0 {   /* for testing purpose */
                    label = "nand-fsbl-uboot";
  

@@ -154,6 +158,10 @@ reg = <0x1>; #address-cells = <0x2>; #size-cells = <0x1>;

•           nand-ecc-mode = "soft";
  

•           nand-ecc-algo = "bch";
  

•           nand-rb = <0>;
  

•           label = "main-storage-1";
  
            partition@0 {   /* for testing purpose */
                    label = "nand1-fsbl-uboot";
  

-- 2.30.0

Applied. M