From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Crispin Subject: [PATCH 16/16] arm: dts: enable the nand device on the mt7623n nand rfb Date: Mon, 23 Jan 2017 12:29:35 +0100 Message-ID: <1485170975-51813-17-git-send-email-john@phrozen.org> References: <1485170975-51813-1-git-send-email-john@phrozen.org> Return-path: In-Reply-To: <1485170975-51813-1-git-send-email-john-Pj+rj9U5foFAfugRpC6u6w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Matthias Brugger , Rob Herring Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, =?UTF-8?q?Andreas=20F=C3=A4rber?= , John Crispin List-Id: devicetree@vger.kernel.org Enable the nand device and setup pinmux on the mt7632m rfb with nand support. Signed-off-by: John Crispin --- arch/arm/boot/dts/mt7623n-rfb-nand.dts | 88 ++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) diff --git a/arch/arm/boot/dts/mt7623n-rfb-nand.dts b/arch/arm/boot/dts/mt7623n-rfb-nand.dts index 436d51c..9356095 100644 --- a/arch/arm/boot/dts/mt7623n-rfb-nand.dts +++ b/arch/arm/boot/dts/mt7623n-rfb-nand.dts @@ -19,3 +19,91 @@ model = "MediaTek MT7623N NAND reference board"; compatible = "mediatek,mt7623n-rfb-nand", "mediatek,mt7623"; }; + +&pio { + nand_pins_default: nanddefault { + pins_dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strength = ; + bias-pull-up; + }; + + pins_we { + pinmux = ; + drive-strength = ; + bias-pull-up = ; + }; + + pins_ale { + pinmux = ; + drive-strength = ; + bias-pull-down = ; + }; + }; +}; + +&nandc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nand_pins_default>; + nand@0 { + reg = <0>; + spare_per_sector = <64>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <12>; + nand-ecc-step-size = <1024>; + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "preloader"; + reg = <0x0 0x40000>; + }; + + partition@40000 { + label = "uboot"; + reg = <0x40000 0x80000>; + }; + + partition@C0000 { + label = "uboot-env"; + reg = <0xC0000 0x40000>; + }; + + partition@140000 { + label = "bootimg"; + reg = <0x140000 0x2000000>; + }; + + partition@2140000 { + label = "recovery"; + reg = <0x2140000 0x2000000>; + }; + + partition@4140000 { + label = "rootfs"; + reg = <0x4140000 0x1000000>; + }; + + partition@5140000 { + label = "usrdata"; + reg = <0x5140000 0x1000000>; + }; + }; + }; +}; + +&bch { + status = "okay"; +}; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html