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ARM: bcm7445: add NAND to DTS

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Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Brian Norris 2015-05-12 17:53:37 -07:00 committed by Florian Fainelli
parent 691917f20c
commit 3420ab38c4
2 changed files with 45 additions and 0 deletions
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23
arch/arm/boot/dts/bcm7445-bcm97445svmb.dts
View File

@ -12,3 +12,26 @@
<0x00 0x80000000 0x00 0x40000000>;
};
};
&nand {
status = "okay";
nandcs@1 {
compatible = "brcm,nandcs";
reg = <1>;
nand-ecc-step-size = <512>;
nand-ecc-strength = <8>;
nand-on-flash-bbt;
#size-cells = <2>;
#address-cells = <2>;
flash1.rootfs0@0 {
reg = <0x0 0x0 0x0 0x80000000>;
};
flash1.rootfs1@80000000 {
reg = <0x0 0x80000000 0x0 0x80000000>;
};
};
};

22
arch/arm/boot/dts/bcm7445.dtsi
View File

@ -108,6 +108,28 @@
brcm,int-map-mask = <0x25c>, <0x7000000>;
brcm,int-fwd-mask = <0x70000>;
};
hif_intr2_intc: interrupt-controller@3e1000 {
compatible = "brcm,l2-intc";
reg = <0x3e1000 0x30>;
interrupt-controller;
#interrupt-cells = <1>;
interrupts = <GIC_SPI 0x20 0x0>;
interrupt-parent = <&gic>;
interrupt-names = "hif";
};
nand: nand@3e2800 {
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
compatible = "brcm,brcmnand-v7.1", "brcm,brcmnand";
reg-names = "nand", "flash-dma";
reg = <0x3e2800 0x600>, <0x3e3000 0x2c>;
interrupt-parent = <&hif_intr2_intc>;
interrupts = <24>, <4>;
interrupt-names = "nand_ctlrdy", "flash_dma_done";
};
};
smpboot {