From: Dinesh Maniyam dinesh.maniyam@intel.com
This patch is to enable cdns-nand dts setting for the socfpga_agilex5 family device.
Signed-off-by: Dinesh Maniyam dinesh.maniyam@intel.com --- arch/arm/dts/socfpga_agilex5.dtsi | 14 ++++++++++ .../arm/dts/socfpga_agilex5_socdk-u-boot.dtsi | 28 +++++++++++++++++++ 2 files changed, 42 insertions(+)
diff --git a/arch/arm/dts/socfpga_agilex5.dtsi b/arch/arm/dts/socfpga_agilex5.dtsi index 03b5504049..64665e499e 100644 --- a/arch/arm/dts/socfpga_agilex5.dtsi +++ b/arch/arm/dts/socfpga_agilex5.dtsi @@ -330,6 +330,20 @@ status = "disabled"; };
+ nand: nand@10b80000 { + compatible = "cdns,nand"; + reg = <0x10b80000 0x10000>, + <0x10840000 0x1000>; + reg-names = "reg", "sdma"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 97 4>; + clocks = <&clkmgr AGILEX5_NAND_CLK>; + resets = <&rst NAND_RESET>, <&rst COMBOPHY_RESET>; + cdns,board-delay-ps = <4830>; + status = "disabled"; + }; + ocram: sram@00000000 { compatible = "mmio-sram"; reg = <0x00000000 0x200000>; diff --git a/arch/arm/dts/socfpga_agilex5_socdk-u-boot.dtsi b/arch/arm/dts/socfpga_agilex5_socdk-u-boot.dtsi index 9eb21d6542..f9cca84ee3 100644 --- a/arch/arm/dts/socfpga_agilex5_socdk-u-boot.dtsi +++ b/arch/arm/dts/socfpga_agilex5_socdk-u-boot.dtsi @@ -41,6 +41,10 @@ /delete-property/ cdns,read-delay; };
+&flash1 { + bootph-all; +}; + &i3c0 { bootph-all; }; @@ -102,6 +106,10 @@ status = "okay"; };
+&nand { + bootph-all; +}; + &timer0 { bootph-all; }; @@ -122,3 +130,23 @@ bootph-all; };
+&nand { + status = "okay"; + + flash1: flash@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0 0x200000>; + }; + partition@200000 { + label = "root"; + reg = <0x200000 0x3fe00000>; + }; + }; +}; + +