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William Zhangmiquelraynal
William Zhang
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miquelraynal
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arm64: dts: broadcom: bcmbca: Add NAND controller node
Add support for Broadcom STB NAND controller in BCMBCA ARMv8 chip dts files. Signed-off-by: William Zhang <william.zhang@broadcom.com> Reviewed-by: David Regan <dregan@broadcom.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/linux-mtd/20240223034758.13753-9-william.zhang@broadcom.com
1 parent d42d8e8 commit 5319667

14 files changed

Lines changed: 156 additions & 2 deletions

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‎arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -589,15 +589,15 @@
589589
status = "disabled";
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};
591591

592-
nand-controller@1800 {
592+
nand_controller: nand-controller@1800 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
596596
reg = <0x1800 0x600>, <0x2000 0x10>;
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reg-names = "nand", "nand-int-base";
598598
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
599599
interrupt-names = "nand_ctlrdy";
600-
status = "okay";
600+
status = "disabled";
601601

602602
nandcs: nand@0 {
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compatible = "brcm,nandcs";

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm4912.dtsi‎

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@@ -138,6 +138,20 @@
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status = "disabled";
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};
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141+
nand_controller: nand-controller@1800 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
145+
reg = <0x1800 0x600>, <0x2000 0x10>;
146+
reg-names = "nand", "nand-int-base";
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status = "disabled";
148+
149+
nandcs: nand@0 {
150+
compatible = "brcm,nandcs";
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reg = <0>;
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};
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};
154+
141155
uart0: serial@12000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x12000 0x1000>;

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi‎

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Original file line numberDiff line numberDiff line change
@@ -119,6 +119,20 @@
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status = "disabled";
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};
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nand_controller: nand-controller@1800 {
123+
#address-cells = <1>;
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#size-cells = <0>;
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compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
126+
reg = <0x1800 0x600>, <0x2000 0x10>;
127+
reg-names = "nand", "nand-int-base";
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status = "disabled";
129+
130+
nandcs: nand@0 {
131+
compatible = "brcm,nandcs";
132+
reg = <0>;
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};
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};
135+
122136
uart0: serial@12000 {
123137
compatible = "arm,pl011", "arm,primecell";
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reg = <0x12000 0x1000>;

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm63158.dtsi‎

Lines changed: 14 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -137,6 +137,20 @@
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status = "disabled";
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};
139139

140+
nand_controller: nand-controller@1800 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
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reg = <0x1800 0x600>, <0x2000 0x10>;
145+
reg-names = "nand", "nand-int-base";
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status = "disabled";
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148+
nandcs: nand@0 {
149+
compatible = "brcm,nandcs";
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reg = <0>;
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};
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};
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140154
uart0: serial@12000 {
141155
compatible = "arm,pl011", "arm,primecell";
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reg = <0x12000 0x1000>;

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm6813.dtsi‎

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@@ -138,6 +138,20 @@
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status = "disabled";
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};
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141+
nand_controller: nand-controller@1800 {
142+
#address-cells = <1>;
143+
#size-cells = <0>;
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compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
145+
reg = <0x1800 0x600>, <0x2000 0x10>;
146+
reg-names = "nand", "nand-int-base";
147+
status = "disabled";
148+
149+
nandcs: nand@0 {
150+
compatible = "brcm,nandcs";
151+
reg = <0>;
152+
};
153+
};
154+
141155
uart0: serial@12000 {
142156
compatible = "arm,pl011", "arm,primecell";
143157
reg = <0x12000 0x1000>;

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi‎

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Original file line numberDiff line numberDiff line change
@@ -119,5 +119,19 @@
119119
num-cs = <8>;
120120
status = "disabled";
121121
};
122+
123+
nand_controller: nand-controller@1800 {
124+
#address-cells = <1>;
125+
#size-cells = <0>;
126+
compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
127+
reg = <0x1800 0x600>, <0x2000 0x10>;
128+
reg-names = "nand", "nand-int-base";
129+
status = "disabled";
130+
131+
nandcs: nand@0 {
132+
compatible = "brcm,nandcs";
133+
reg = <0>;
134+
};
135+
};
122136
};
123137
};

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm6858.dtsi‎

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@@ -156,5 +156,19 @@
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num-cs = <8>;
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status = "disabled";
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};
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160+
nand_controller: nand-controller@1800 {
161+
#address-cells = <1>;
162+
#size-cells = <0>;
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compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand";
164+
reg = <0x1800 0x600>, <0x2000 0x10>;
165+
reg-names = "nand", "nand-int-base";
166+
status = "disabled";
167+
168+
nandcs: nand@0 {
169+
compatible = "brcm,nandcs";
170+
reg = <0>;
171+
};
172+
};
159173
};
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};

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts‎

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Original file line numberDiff line numberDiff line change
@@ -32,3 +32,13 @@
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&hsspi {
3333
status = "okay";
3434
};
35+
36+
&nand_controller {
37+
brcm,wp-not-connected;
38+
status = "okay";
39+
};
40+
41+
&nandcs {
42+
nand-on-flash-bbt;
43+
brcm,nand-ecc-use-strap;
44+
};

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm94912.dts‎

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -32,3 +32,13 @@
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&hsspi {
3333
status = "okay";
3434
};
35+
36+
&nand_controller {
37+
brcm,wp-not-connected;
38+
status = "okay";
39+
};
40+
41+
&nandcs {
42+
nand-on-flash-bbt;
43+
brcm,nand-ecc-use-strap;
44+
};

‎arch/arm64/boot/dts/broadcom/bcmbca/bcm963146.dts‎

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Original file line numberDiff line numberDiff line change
@@ -32,3 +32,13 @@
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&hsspi {
3333
status = "okay";
3434
};
35+
36+
&nand_controller {
37+
brcm,wp-not-connected;
38+
status = "okay";
39+
};
40+
41+
&nandcs {
42+
nand-on-flash-bbt;
43+
brcm,nand-ecc-use-strap;
44+
};

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