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-rw-r--r--arch/arm/boot/dts/bcm5301x.dtsi50
-rw-r--r--arch/arm/boot/dts/bcm953012k.dts26
2 files changed, 62 insertions, 14 deletions
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 4fbb089cf5ad..8fd1ef9f0c2d 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -298,20 +298,6 @@
};
};
- spi@29000 {
- reg = <0x00029000 0x1000>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- spi_nor: spi-nor@0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <20000000>;
- linux,part-probe = "ofpart", "bcm47xxpart";
- status = "disabled";
- };
- };
-
gmac0: ethernet@24000 {
reg = <0x24000 0x800>;
};
@@ -375,4 +361,40 @@
brcm,nand-has-wp;
};
+
+ spi@18029200 {
+ compatible = "brcm,spi-bcm-qspi", "brcm,spi-nsp-qspi";
+ reg = <0x18029200 0x184>,
+ <0x18029000 0x124>,
+ <0x1811b408 0x004>,
+ <0x180293a0 0x01c>;
+ reg-names = "mspi", "bspi", "intr_regs", "intr_status_reg";
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "spi_lr_fullness_reached",
+ "spi_lr_session_aborted",
+ "spi_lr_impatient",
+ "spi_lr_session_done",
+ "spi_lr_overhead",
+ "mspi_done",
+ "mspi_halted";
+ clocks = <&iprocmed>;
+ clock-names = "iprocmed";
+ num-cs = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ spi_nor: spi-nor@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ linux,part-probe = "ofpart", "bcm47xxpart";
+ status = "disabled";
+ };
+ };
};
diff --git a/arch/arm/boot/dts/bcm953012k.dts b/arch/arm/boot/dts/bcm953012k.dts
index 8bb468c3c1de..a00c4e1dfb4c 100644
--- a/arch/arm/boot/dts/bcm953012k.dts
+++ b/arch/arm/boot/dts/bcm953012k.dts
@@ -84,6 +84,32 @@
};
};
+&spi_nor {
+ status = "okay";
+ spi-max-frequency = <62500000>;
+ m25p,default-addr-width = <3>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "boot";
+ reg = <0x00000000 0x000d0000>;
+ };
+ partition@d000 {
+ label = "env";
+ reg = <0x000d0000 0x00030000>;
+ };
+ partition@100000 {
+ label = "system";
+ reg = <0x00100000 0x00600000>;
+ };
+ partition@700000 {
+ label = "rootfs";
+ reg = <0x00700000 0x00900000>;
+ };
+};
+
&uart0 {
clock-frequency = <62499840>;
};