diff options
| author |   Anup Patel <anup.patel@broadcom.com> | 2015-10-30 12:29:21 +0530 |
|---|---|---|
| committer |   Florian Fainelli <f.fainelli@gmail.com> | 2015-11-16 10:52:02 -0800 |
| commit | c6fe9a2edf4debba5697a01b5c134b9d515fad84 (patch) | |
| tree | 706a64507bb866fe721271e4ebd5a568e448342e | |
| parent | arm64: dts: Add I2C nodes for NS2 (diff) | |
| download | wireguard-linux-c6fe9a2edf4debba5697a01b5c134b9d515fad84.tar.xz wireguard-linux-c6fe9a2edf4debba5697a01b5c134b9d515fad84.zip | |
arm64: dts: Add BRCM IPROC NAND DT node for NS2
The NAND controller on NS2 SoC is compatible with existing
BRCM IPROC NAND driver so let's enable it in NS2 DT and
NS2 SVK DT.
This patch also fixes use of node labels in ns2-svk.dts.
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Reviewed-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/broadcom/ns2-svk.dts | 30 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/broadcom/ns2.dtsi | 14 |
2 files changed, 34 insertions, 10 deletions
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts index e5950d5c34e9..6bb3d4d9efa9 100644 --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts @@ -50,18 +50,28 @@ device_type = "memory"; reg = <0x000000000 0x80000000 0x00000000 0x40000000>; }; +}; - soc: soc { - i2c0: i2c@66080000 { - status = "ok"; - }; +&i2c0 { + status = "ok"; +}; - i2c1: i2c@660b0000 { - status = "ok"; - }; +&i2c1 { + status = "ok"; +}; + +&uart3 { + status = "ok"; +}; - uart3: serial@66130000 { - status = "ok"; - }; +&nand { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + #address-cells = <1>; + #size-cells = <1>; }; }; diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi index f60327780d18..96108228410c 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -212,5 +212,19 @@ compatible = "brcm,iproc-rng200"; reg = <0x66220000 0x28>; }; + + nand: nand@66460000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1"; + reg = <0x66460000 0x600>, + <0x67015408 0x600>, + <0x66460f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + brcm,nand-has-wp; + }; }; }; |