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ARM: dts: cygnus: Enable NAND support for Cygnus 

Enable NAND support for Broadcom Cygnus SoC

Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Ray Jui 2015-05-12 17:53:43 -07:00 committed by Florian Fainelli
parent b5762cacc4
commit 874d5f1be8
2 changed files with 28 additions and 0 deletions
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12
arch/arm/boot/dts/bcm-cygnus.dtsi
View File

@ -212,6 +212,18 @@
status = "disabled"; status = "disabled";
}; };
nand: nand@18046000 {
compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand";
reg = <0x18046000 0x600>, <0xf8105408 0x600>, <0x18046f00 0x20>;
reg-names = "nand", "iproc-idm", "iproc-ext";
interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
brcm,nand-has-wp;
};
gic: interrupt-controller@19021000 { gic: interrupt-controller@19021000 {
compatible = "arm,cortex-a9-gic"; compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>; #interrupt-cells = <3>;

16
arch/arm/boot/dts/bcm958300k.dts
View File

@ -58,4 +58,20 @@
uart3: serial@18023000 { uart3: serial@18023000 {
status = "okay"; status = "okay";
}; };
nand: nand@18046000 {
nandcs@1 {
compatible = "brcm,nandcs";
reg = <0>;
nand-on-flash-bbt;
#address-cells = <1>;
#size-cells = <1>;
nand-ecc-strength = <24>;
nand-ecc-step-size = <1024>;
brcm,nand-oob-sector-size = <27>;
};
};
}; };