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arm64: dts: Add NAND DT nodes for Stingray SOC

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This patch adds NAND controller DT Node and NAND chip DT
node for Stingray SOC and Stingray reference boards.

Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
Signed-off-by: Abhishek Shah <abhishek.shah@broadcom.com>
Reviewed-by: Vikram Prakash <vikram.prakash@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Pramod Kumar 2017-06-02 12:04:30 +05:30 committed by Florian Fainelli
parent 73da8f9798
commit 0f67ae3787
2 changed files with 28 additions and 0 deletions
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15
arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
View File

@ -53,3 +53,18 @@
&uart1 {
status = "okay";
};
&nand {
status = "ok";
nandcs@0 {
compatible = "brcm,nandcs";
reg = <0>;
nand-ecc-mode = "hw";
nand-ecc-strength = <8>;
nand-ecc-step-size = <512>;
nand-bus-width = <16>;
brcm,nand-oob-sector-size = <16>;
#address-cells = <1>;
#size-cells = <1>;
};
};

13
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
View File

@ -307,5 +307,18 @@
compatible = "brcm,iproc-rng200";
reg = <0x00220000 0x28>;
};
nand: nand@00360000 {
compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
reg = <0x00360000 0x600>,
<0x0050a408 0x600>,
<0x00360f00 0x20>;
reg-names = "nand", "iproc-idm", "iproc-ext";
interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
brcm,nand-has-wp;
status = "disabled";
};
};
};