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mediatek: change dts to use the new snand driver 

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This commit is contained in:
Chuanhong Guo 2021-08-24 12:04:51 +08:00
parent c6ed31630d
commit 01b452fe2d
7 changed files with 160 additions and 245 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
target/linux/mediatek/dts/mt7622-elecom-wrc-2533gent.dts
View File

@ -430,10 +430,6 @@
};
};
&bch {
status = "okay";
};
&btif {
status = "disabled";
};
@ -501,18 +497,12 @@
status = "okay";
};
&snfi {
&snand {
mediatek,quad-spi;
pinctrl-names = "default";
pinctrl-0 = <&serial_nand_pins>;
status = "okay";
spi_nand@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
spi-max-frequency = <104000000>;
reg = <0>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
@ -559,7 +549,6 @@
};
};
};
};
&spi0 {
pinctrl-names = "default";

15
target/linux/mediatek/dts/mt7622-linksys-e8450.dtsi
View File

@ -110,10 +110,6 @@
};
};
&bch {
status = "okay";
};
&btif {
status = "okay";
};
@ -342,18 +338,11 @@
};
};
&snfi {
&snand {
mediatek,quad-spi;
pinctrl-names = "default";
pinctrl-0 = <&serial_nand_pins>;
status = "okay";
snand: spi_nand@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
spi-max-frequency = <104000000>;
reg = <0>;
};
};
&spi0 {

14
target/linux/mediatek/dts/mt7622-rfb1-ubi.dts
View File

@ -6,18 +6,7 @@
compatible = "mediatek,mt7622,ubi";
};
&snfi {
pinctrl-names = "default";
pinctrl-0 = <&serial_nand_pins>;
status = "okay";
spi_nand@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
spi-max-frequency = <104000000>;
reg = <0>;
&snand {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
@ -65,4 +54,3 @@
};
};
};
};

30
target/linux/mediatek/patches-5.10/115-dts-bpi64-add-snand-support.patch
View File

@ -1,35 +1,17 @@
--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
@@ -114,7 +114,7 @@
};
&bch {
- status = "disabled";
+ status = "okay";
};
&btif {
@@ -259,14 +259,40 @@
@@ -259,14 +259,32 @@
status = "disabled";
};
-&nor_flash {
+&snfi {
+&snand {
pinctrl-names = "default";
- pinctrl-0 = <&spi_nor_pins>;
- status = "disabled";
+ pinctrl-0 = <&serial_nand_pins>;
+ mediatek,quad-spi;
+ status = "okay";
- flash@0 {
- compatible = "jedec,spi-nor";
+ snand: spi_nand@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ spi-max-frequency = <104000000>;
reg = <0>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
@ -46,11 +28,13 @@
+ reg = <0x80000 0x200000>;
+ read-only;
+ };
+
- flash@0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
+ partition@280000 {
+ label = "ubi";
+ reg = <0x280000 0x7d80000>;
+ };
+ };
};
};

46
target/linux/mediatek/patches-5.10/130-dts-mt7629-add-snand-support.patch
View File

@ -11,27 +11,21 @@ Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
--- a/arch/arm/boot/dts/mt7629.dtsi
+++ b/arch/arm/boot/dts/mt7629.dtsi
@@ -272,6 +272,28 @@
@@ -272,6 +272,22 @@
status = "disabled";
};
+ bch: ecc@1100e000 {
+ compatible = "mediatek,mt7622-ecc";
+ reg = <0x1100e000 0x1000>;
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_NFIECC_PD>;
+ clock-names = "nfiecc_clk";
+ status = "disabled";
+ };
+
+ snfi: spi@1100d000 {
+ compatible = "mediatek,mt7629-snfi";
+ reg = <0x1100d000 0x1000>;
+ snand: snfi@1100d000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&serial_nand_pins>;
+ compatible = "mediatek,mt7629-snand";
+ reg = <0x1100d000 0x1000>, <0x1100e000 0x1000>;
+ reg-names = "nfi", "ecc";
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_NFI_PD>,
+ <&pericfg CLK_PERI_SNFI_PD>;
+ clock-names = "nfi_clk", "spi_clk";
+ ecc-engine = <&bch>;
+ <&pericfg CLK_PERI_SNFI_PD>,
+ <&pericfg CLK_PERI_NFIECC_PD>;
+ clock-names = "nfi_clk", "pad_clk", "ecc_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
@ -42,25 +36,13 @@ Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
"mediatek,mt7622-spi";
--- a/arch/arm/boot/dts/mt7629-rfb.dts
+++ b/arch/arm/boot/dts/mt7629-rfb.dts
@@ -254,6 +254,52 @@
@@ -254,6 +254,38 @@
};
};
+&bch {
+&snand {
+ status = "okay";
+};
+
+&snfi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&serial_nand_pins>;
+ status = "okay";
+
+ spi_nand@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ spi-max-frequency = <104000000>;
+ reg = <0>;
+ mediatek,quad-spi;
+
+ partitions {
+ compatible = "fixed-partitions";
@ -87,8 +69,6 @@ Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
+ label = "firmware";
+ reg = <0x1c0000 0x1000000>;
+ };
+
+ };
+ };
+};
+

37
target/linux/mediatek/patches-5.10/131-dts-mt7622-add-snand-support.patch
View File

@ -1,17 +1,18 @@
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -561,6 +561,19 @@
@@ -561,6 +561,20 @@
status = "disabled";
};
+ snfi: spi@1100d000 {
+ compatible = "mediatek,mt7622-snfi";
+ reg = <0 0x1100d000 0 0x1000>;
+ snand: snfi@1100d000 {
+ compatible = "mediatek,mt7622-snand";
+ reg = <0 0x1100d000 0 0x1000>, <0 0x1100e000 0 0x1000>;
+ reg-names = "nfi", "ecc";
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_NFI_PD>,
+ <&pericfg CLK_PERI_SNFI_PD>;
+ clock-names = "nfi_clk", "spi_clk";
+ ecc-engine = <&bch>;
+ <&pericfg CLK_PERI_SNFI_PD>,
+ <&pericfg CLK_PERI_NFIECC_PD>;
+ clock-names = "nfi_clk", "pad_clk", "ecc_clk";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
@ -22,31 +23,16 @@
"mediatek,mt8173-nor";
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
@@ -85,7 +85,7 @@
};
&bch {
- status = "disabled";
+ status = "okay";
};
&btif {
@@ -529,6 +529,62 @@
@@ -529,6 +529,55 @@
status = "disabled";
};
+&snfi {
+&snand {
+ mediatek,quad-spi;
+ pinctrl-names = "default";
+ pinctrl-0 = <&serial_nand_pins>;
+ status = "okay";
+
+ spi_nand@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ spi-max-frequency = <104000000>;
+ reg = <0>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
@ -89,7 +75,6 @@
+ };
+ };
+};
+};
+
&spi0 {
pinctrl-names = "default";

4
target/linux/mediatek/patches-5.10/140-dts-fix-wmac-support-for-mt7622-rfb1.patch
View File

@ -1,6 +1,6 @@
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
@@ -567,7 +567,7 @@
@@ -561,7 +561,7 @@
reg = <0x140000 0x0080000>;
};
@ -9,7 +9,7 @@
label = "Factory";
reg = <0x1c0000 0x0100000>;
};
@@ -626,5 +626,6 @@
@@ -619,5 +619,6 @@
};
&wmac {