Merge tag 'nand/for-6.9' into mtd/next

Raw NAND

The main series brought is an update of the Broadcom support to support
all BCMBCA SoCs and their specificity (ECC, write protection,
configuration straps), plus a few misc fixes and changes in the main
driver. Device tree updates are also part of this PR, initially because
of a misunderstanding on my side.

The STM32_FMC2 controller driver is also upgraded to properly support
MP1 and MP25 SoCs.

A new compatible is added for an Atmel flavor.

Among all these feature changes, there is as well a load of continuous
read related fixes, avoiding more corner conditions and clarifying the
logic. Finally a few miscellaneous fixes are made to the core, the
lpx32xx_mlc, fsl_lbc, Meson and Atmel controller driver, as well as
final one in the Hynix vendor driver.

SPI-NAND

The ESMT support has been extended to match 5 bytes ID to avoid
collisions. Winbond support on its side receives support for W25N04KV
chips.

[ upstream commit: 09888e973cc9d3615dbab5d178eecb58d8a0b7ab ]

37 files changed, 426 insertions, 17 deletions

diff --git a/Bindings/mtd/atmel-nand.txt b/Bindings/mtd/atmel-nand.txt
index 50645828ac20aa..4598930851d94d 100644
--- a/Bindings/mtd/atmel-nand.txt
+++ b/Bindings/mtd/atmel-nand.txt
@@ -56,6 +56,7 @@ Required properties:
 	"atmel,sama5d4-pmecc"
 	"atmel,sama5d2-pmecc"
 	"microchip,sam9x60-pmecc"
+	"microchip,sam9x7-pmecc", "atmel,at91sam9g45-pmecc"
 - reg: should contain 2 register ranges. The first one is pointing to the PMECC
        block, and the second one to the PMECC_ERRLOC block.
 
diff --git a/Bindings/mtd/brcm,brcmnand.yaml b/Bindings/mtd/brcm,brcmnand.yaml
index f57e96374e6718..064e840aeaa115 100644
--- a/Bindings/mtd/brcm,brcmnand.yaml
+++ b/Bindings/mtd/brcm,brcmnand.yaml
@@ -9,6 +9,7 @@ title: Broadcom STB NAND Controller
 maintainers:
   - Brian Norris <computersforpeace@gmail.com>
   - Kamal Dasu <kdasu.kdev@gmail.com>
+  - William Zhang <william.zhang@broadcom.com>
 
 description: |
   The Broadcom Set-Top Box NAND controller supports low-level access to raw NAND
@@ -18,9 +19,10 @@ description: |
   supports basic PROGRAM and READ functions, among other features.
 
   This controller was originally designed for STB SoCs (BCM7xxx) but is now
-  available on a variety of Broadcom SoCs, including some BCM3xxx, BCM63xx, and
-  iProc/Cygnus. Its history includes several similar (but not fully register
-  compatible) versions.
+  available on a variety of Broadcom SoCs, including some BCM3xxx, MIPS based
+  Broadband SoC (BCM63xx), ARM based Broadband SoC (BCMBCA) and iProc/Cygnus.
+  Its history includes several similar (but not fully register compatible)
+  versions.
 
   -- Additional SoC-specific NAND controller properties --
 
@@ -53,7 +55,7 @@ properties:
               - brcm,brcmnand-v7.2
               - brcm,brcmnand-v7.3
           - const: brcm,brcmnand
-      - description: BCM63138 SoC-specific NAND controller
+      - description: BCMBCA SoC-specific NAND controller
         items:
           - const: brcm,nand-bcm63138
           - enum:
@@ -111,6 +113,13 @@ properties:
       earlier versions of this core that include WP
     type: boolean
 
+  brcm,wp-not-connected:
+    description:
+      Use this property when WP pin is not physically wired to the NAND chip.
+      Write protection feature cannot be used. By default, controller assumes
+      the pin is connected and feature is used.
+    $ref: /schemas/types.yaml#/definitions/flag
+
 patternProperties:
   "^nand@[a-f0-9]$":
     type: object
@@ -137,6 +146,15 @@ patternProperties:
           layout.
         $ref: /schemas/types.yaml#/definitions/uint32
 
+      brcm,nand-ecc-use-strap:
+        description:
+          This property requires the host system to get the ECC related
+          settings from the SoC NAND boot strap configuration instead of
+          the generic NAND ECC settings. This is a common hardware design
+          on BCMBCA based boards. This strap ECC option and generic NAND
+          ECC option can not be specified at the same time.
+        $ref: /schemas/types.yaml#/definitions/flag
+
     unevaluatedProperties: false
 
 allOf:
@@ -177,6 +195,8 @@ allOf:
             - const: iproc-idm
             - const: iproc-ext
   - if:
+      required:
+        - interrupts
       properties:
         interrupts:
           minItems: 2
@@ -184,12 +204,26 @@ allOf:
       required:
         - interrupt-names
 
+  - if:
+      patternProperties:
+        "^nand@[a-f0-9]$":
+          required:
+            - brcm,nand-ecc-use-strap
+    then:
+      patternProperties:
+        "^nand@[a-f0-9]$":
+          properties:
+            nand-ecc-strength: false
+            nand-ecc-step-size: false
+            nand-ecc-maximize: false
+            nand-ecc-algo: false
+            brcm,nand-oob-sector-size: false
+
 unevaluatedProperties: false
 
 required:
   - reg
   - reg-names
-  - interrupts
 
 examples:
   - |
diff --git a/Bindings/mtd/st,stm32-fmc2-nand.yaml b/Bindings/mtd/st,stm32-fmc2-nand.yaml
index e72cb5bacaf0a9..b8ef9ba88e92a5 100644
--- a/Bindings/mtd/st,stm32-fmc2-nand.yaml
+++ b/Bindings/mtd/st,stm32-fmc2-nand.yaml
@@ -14,10 +14,11 @@ properties:
     enum:
       - st,stm32mp15-fmc2
       - st,stm32mp1-fmc2-nfc
+      - st,stm32mp25-fmc2-nfc
 
   reg:
     minItems: 6
-    maxItems: 7
+    maxItems: 12
 
   interrupts:
     maxItems: 1
@@ -92,6 +93,28 @@ allOf:
             - description: Chip select 1 command
             - description: Chip select 1 address space
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: st,stm32mp25-fmc2-nfc
+    then:
+      properties:
+        reg:
+          items:
+            - description: Chip select 0 data
+            - description: Chip select 0 command
+            - description: Chip select 0 address space
+            - description: Chip select 1 data
+            - description: Chip select 1 command
+            - description: Chip select 1 address space
+            - description: Chip select 2 data
+            - description: Chip select 2 command
+            - description: Chip select 2 address space
+            - description: Chip select 3 data
+            - description: Chip select 3 command
+            - description: Chip select 3 address space
+
 required:
   - compatible
   - reg
diff --git a/src/arm/broadcom/bcm47622.dtsi b/src/arm/broadcom/bcm47622.dtsi
index 7cd38de118c320..485863f9c4203d 100644
--- a/src/arm/broadcom/bcm47622.dtsi
+++ b/src/arm/broadcom/bcm47622.dtsi
@@ -138,6 +138,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm/broadcom/bcm63138.dtsi b/src/arm/broadcom/bcm63138.dtsi
index 4ef02283612bb4..e74ba6bf370da6 100644
--- a/src/arm/broadcom/bcm63138.dtsi
+++ b/src/arm/broadcom/bcm63138.dtsi
@@ -229,7 +229,12 @@
 			reg-names = "nand", "nand-int-base";
 			status = "disabled";
 			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
-			interrupt-names = "nand";
+			interrupt-names = "nand_ctlrdy";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
 		};
 
 		serial@4400 {
diff --git a/src/arm/broadcom/bcm63148.dtsi b/src/arm/broadcom/bcm63148.dtsi
index 24431de1810ed0..53703827ee3fe5 100644
--- a/src/arm/broadcom/bcm63148.dtsi
+++ b/src/arm/broadcom/bcm63148.dtsi
@@ -119,5 +119,19 @@
 			num-cs = <8>;
 			status = "disabled";
 		};
+
+		nand_controller: nand-controller@2000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x2000 0x600>, <0xf0 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
 	};
 };
diff --git a/src/arm/broadcom/bcm63178.dtsi b/src/arm/broadcom/bcm63178.dtsi
index 3f9aed96babfc7..6d8d33498983ac 100644
--- a/src/arm/broadcom/bcm63178.dtsi
+++ b/src/arm/broadcom/bcm63178.dtsi
@@ -129,6 +129,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm/broadcom/bcm6756.dtsi b/src/arm/broadcom/bcm6756.dtsi
index 1d8d957d65dd08..6433f8fa5effd7 100644
--- a/src/arm/broadcom/bcm6756.dtsi
+++ b/src/arm/broadcom/bcm6756.dtsi
@@ -139,6 +139,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm/broadcom/bcm6846.dtsi b/src/arm/broadcom/bcm6846.dtsi
index cf92cf8c469330..ee361cb00b7ca6 100644
--- a/src/arm/broadcom/bcm6846.dtsi
+++ b/src/arm/broadcom/bcm6846.dtsi
@@ -119,5 +119,19 @@
 			num-cs = <8>;
 			status = "disabled";
 		};
+
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
 	};
 };
diff --git a/src/arm/broadcom/bcm6855.dtsi b/src/arm/broadcom/bcm6855.dtsi
index 52d6bc89f9f828..52915ec6f33933 100644
--- a/src/arm/broadcom/bcm6855.dtsi
+++ b/src/arm/broadcom/bcm6855.dtsi
@@ -129,6 +129,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm/broadcom/bcm6878.dtsi b/src/arm/broadcom/bcm6878.dtsi
index 2c5d706bac7e3d..70cf23a65fdb5a 100644
--- a/src/arm/broadcom/bcm6878.dtsi
+++ b/src/arm/broadcom/bcm6878.dtsi
@@ -120,6 +120,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm/broadcom/bcm947622.dts b/src/arm/broadcom/bcm947622.dts
index 93b8ce22678d3a..6241485408d3b4 100644
--- a/src/arm/broadcom/bcm947622.dts
+++ b/src/arm/broadcom/bcm947622.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm/broadcom/bcm963138.dts b/src/arm/broadcom/bcm963138.dts
index 1b405c2492137a..7fd87e05ec20ad 100644
--- a/src/arm/broadcom/bcm963138.dts
+++ b/src/arm/broadcom/bcm963138.dts
@@ -29,3 +29,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm/broadcom/bcm963138dvt.dts b/src/arm/broadcom/bcm963138dvt.dts
index b5af61853a0726..f60d09908ab964 100644
--- a/src/arm/broadcom/bcm963138dvt.dts
+++ b/src/arm/broadcom/bcm963138dvt.dts
@@ -32,15 +32,15 @@
 };
 
 &nand_controller {
+	brcm,wp-not-connected;
 	status = "okay";
+};
 
-	nand@0 {
-		compatible = "brcm,nandcs";
-		reg = <0>;
-		nand-ecc-strength = <4>;
-		nand-ecc-step-size = <512>;
-		brcm,nand-oob-sectors-size = <16>;
-	};
+&nandcs {
+	nand-ecc-strength = <4>;
+	nand-ecc-step-size = <512>;
+	brcm,nand-oob-sector-size = <16>;
+	nand-on-flash-bbt;
 };
 
 &ahci {
diff --git a/src/arm/broadcom/bcm963148.dts b/src/arm/broadcom/bcm963148.dts
index 1f5d6d783f090f..44bca063a3273d 100644
--- a/src/arm/broadcom/bcm963148.dts
+++ b/src/arm/broadcom/bcm963148.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm/broadcom/bcm963178.dts b/src/arm/broadcom/bcm963178.dts
index d036e99dd8d16e..098a222cd71a47 100644
--- a/src/arm/broadcom/bcm963178.dts
+++ b/src/arm/broadcom/bcm963178.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm/broadcom/bcm96756.dts b/src/arm/broadcom/bcm96756.dts
index 8b104f3fb14ae7..402038d3cd0c93 100644
--- a/src/arm/broadcom/bcm96756.dts
+++ b/src/arm/broadcom/bcm96756.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm/broadcom/bcm96846.dts b/src/arm/broadcom/bcm96846.dts
index 55852c2296087e..943896afb7cc68 100644
--- a/src/arm/broadcom/bcm96846.dts
+++ b/src/arm/broadcom/bcm96846.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm/broadcom/bcm96855.dts b/src/arm/broadcom/bcm96855.dts
index 2ad880af210440..571663d9a1eac3 100644
--- a/src/arm/broadcom/bcm96855.dts
+++ b/src/arm/broadcom/bcm96855.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm/broadcom/bcm96878.dts b/src/arm/broadcom/bcm96878.dts
index b7af8ade7a9d00..8d6eddd54c6e48 100644
--- a/src/arm/broadcom/bcm96878.dts
+++ b/src/arm/broadcom/bcm96878.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm64/broadcom/bcmbca/bcm4906-netgear-r8000p.dts b/src/arm64/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
index 78204d71ecd21f..999d9373024069 100644
--- a/src/arm64/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
+++ b/src/arm64/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
@@ -125,6 +125,11 @@
 	};
 };
 
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
 &nandcs {
 	nand-ecc-strength = <4>;
 	nand-ecc-step-size = <512>;
diff --git a/src/arm64/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts b/src/arm64/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts
index fcf092c81b595e..19fc03ef47a08c 100644
--- a/src/arm64/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts
+++ b/src/arm64/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts
@@ -155,6 +155,11 @@
 	};
 };
 
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
 &nandcs {
 	nand-ecc-strength = <4>;
 	nand-ecc-step-size = <512>;
diff --git a/src/arm64/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts b/src/arm64/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts
index d94a53d68320b3..52f928dbfa3cd7 100644
--- a/src/arm64/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts
+++ b/src/arm64/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts
@@ -166,11 +166,15 @@
 	};
 };
 
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
 &nandcs {
 	nand-ecc-strength = <4>;
 	nand-ecc-step-size = <512>;
 	nand-on-flash-bbt;
-	brcm,nand-has-wp;
 
 	#address-cells = <1>;
 	#size-cells = <0>;
diff --git a/src/arm64/broadcom/bcmbca/bcm4908.dtsi b/src/arm64/broadcom/bcmbca/bcm4908.dtsi
index 2f124b027bbf0a..336016e334d937 100644
--- a/src/arm64/broadcom/bcmbca/bcm4908.dtsi
+++ b/src/arm64/broadcom/bcmbca/bcm4908.dtsi
@@ -589,7 +589,7 @@
 			status = "disabled";
 		};
 
-		nand-controller@1800 {
+		nand_controller: nand-controller@1800 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
@@ -597,7 +597,7 @@
 			reg-names = "nand", "nand-int-base";
 			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "nand_ctlrdy";
-			status = "okay";
+			status = "disabled";
 
 			nandcs: nand@0 {
 				compatible = "brcm,nandcs";
diff --git a/src/arm64/broadcom/bcmbca/bcm4912.dtsi b/src/arm64/broadcom/bcmbca/bcm4912.dtsi
index d658c81f7285ec..14b2adfb817c2a 100644
--- a/src/arm64/broadcom/bcmbca/bcm4912.dtsi
+++ b/src/arm64/broadcom/bcmbca/bcm4912.dtsi
@@ -138,6 +138,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm64/broadcom/bcmbca/bcm63146.dtsi b/src/arm64/broadcom/bcmbca/bcm63146.dtsi
index 4f474d47022e26..589b8a1efc72f8 100644
--- a/src/arm64/broadcom/bcmbca/bcm63146.dtsi
+++ b/src/arm64/broadcom/bcmbca/bcm63146.dtsi
@@ -119,6 +119,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm64/broadcom/bcmbca/bcm63158.dtsi b/src/arm64/broadcom/bcmbca/bcm63158.dtsi
index 909f254dc47d11..48d618e7586645 100644
--- a/src/arm64/broadcom/bcmbca/bcm63158.dtsi
+++ b/src/arm64/broadcom/bcmbca/bcm63158.dtsi
@@ -137,6 +137,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm64/broadcom/bcmbca/bcm6813.dtsi b/src/arm64/broadcom/bcmbca/bcm6813.dtsi
index 685ae32951c9c7..1d1303cf90f307 100644
--- a/src/arm64/broadcom/bcmbca/bcm6813.dtsi
+++ b/src/arm64/broadcom/bcmbca/bcm6813.dtsi
@@ -138,6 +138,20 @@
 			status = "disabled";
 		};
 
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
+
 		uart0: serial@12000 {
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x12000 0x1000>;
diff --git a/src/arm64/broadcom/bcmbca/bcm6856.dtsi b/src/arm64/broadcom/bcmbca/bcm6856.dtsi
index 820553ce541b4f..00c62c1e5df00c 100644
--- a/src/arm64/broadcom/bcmbca/bcm6856.dtsi
+++ b/src/arm64/broadcom/bcmbca/bcm6856.dtsi
@@ -119,5 +119,19 @@
 			num-cs = <8>;
 			status = "disabled";
 		};
+
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
 	};
 };
diff --git a/src/arm64/broadcom/bcmbca/bcm6858.dtsi b/src/arm64/broadcom/bcmbca/bcm6858.dtsi
index 0eb93c29829722..caeaf428dc15db 100644
--- a/src/arm64/broadcom/bcmbca/bcm6858.dtsi
+++ b/src/arm64/broadcom/bcmbca/bcm6858.dtsi
@@ -156,5 +156,19 @@
 			num-cs = <8>;
 			status = "disabled";
 		};
+
+		nand_controller: nand-controller@1800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
+			reg = <0x1800 0x600>, <0x2000 0x10>;
+			reg-names = "nand", "nand-int-base";
+			status = "disabled";
+
+			nandcs: nand@0 {
+				compatible = "brcm,nandcs";
+				reg = <0>;
+			};
+		};
 	};
 };
diff --git a/src/arm64/broadcom/bcmbca/bcm94908.dts b/src/arm64/broadcom/bcmbca/bcm94908.dts
index c4e6e71f63107d..030ffa5364fbc1 100644
--- a/src/arm64/broadcom/bcmbca/bcm94908.dts
+++ b/src/arm64/broadcom/bcmbca/bcm94908.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm64/broadcom/bcmbca/bcm94912.dts b/src/arm64/broadcom/bcmbca/bcm94912.dts
index e69cd683211a99..4b779e6c22e1cc 100644
--- a/src/arm64/broadcom/bcmbca/bcm94912.dts
+++ b/src/arm64/broadcom/bcmbca/bcm94912.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm64/broadcom/bcmbca/bcm963146.dts b/src/arm64/broadcom/bcmbca/bcm963146.dts
index db2c82d6dfd828..2851e8e41bf4e0 100644
--- a/src/arm64/broadcom/bcmbca/bcm963146.dts
+++ b/src/arm64/broadcom/bcmbca/bcm963146.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm64/broadcom/bcmbca/bcm963158.dts b/src/arm64/broadcom/bcmbca/bcm963158.dts
index 25c12bc63545d6..17dc594fe83f21 100644
--- a/src/arm64/broadcom/bcmbca/bcm963158.dts
+++ b/src/arm64/broadcom/bcmbca/bcm963158.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm64/broadcom/bcmbca/bcm96813.dts b/src/arm64/broadcom/bcmbca/bcm96813.dts
index faba21f031203f..34832a73473405 100644
--- a/src/arm64/broadcom/bcmbca/bcm96813.dts
+++ b/src/arm64/broadcom/bcmbca/bcm96813.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm64/broadcom/bcmbca/bcm96856.dts b/src/arm64/broadcom/bcmbca/bcm96856.dts
index 9808331eede2cb..e1396b5544b7cc 100644
--- a/src/arm64/broadcom/bcmbca/bcm96856.dts
+++ b/src/arm64/broadcom/bcmbca/bcm96856.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};
diff --git a/src/arm64/broadcom/bcmbca/bcm96858.dts b/src/arm64/broadcom/bcmbca/bcm96858.dts
index 1f561c8e13b0ec..30bbf6f2917e75 100644
--- a/src/arm64/broadcom/bcmbca/bcm96858.dts
+++ b/src/arm64/broadcom/bcmbca/bcm96858.dts
@@ -32,3 +32,13 @@
 &hsspi {
 	status = "okay";
 };
+
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
+&nandcs {
+	nand-on-flash-bbt;
+	brcm,nand-ecc-use-strap;
+};