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Thu, 18 Jan 2024 11:54:26 -0800 (PST) Received: from bcacpedev-irv-3.lvn.broadcom.net ([192.19.161.250]) by smtp.gmail.com with ESMTPSA id rr12-20020a17090b2b4c00b0028d9b5d41edsm2263805pjb.38.2024.01.18.11.54.24 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 18 Jan 2024 11:54:25 -0800 (PST) From: dregan@broadcom.com To: dregan@broadcom.com, dregan@mail.com, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, computersforpeace@gmail.com, kdasu.kdev@gmail.com, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, joel.peshkin@broadcom.com, tomer.yacoby@broadcom.com, dan.beygelman@broadcom.com, william.zhang@broadcom.com, anand.gore@broadcom.com, kursad.oney@broadcom.com, florian.fainelli@broadcom.com, rafal@milecki.pl, bcm-kernel-feedback-list@broadcom.com, andre.przywara@arm.com, baruch@tkos.co.il, linux-arm-kernel@lists.infradead.org, dan.carpenter@linaro.org Subject: [PATCH v2 02/10] ARM: dts: broadcom: bcmbca: Add NAND controller node Date: Thu, 18 Jan 2024 11:53:48 -0800 Message-Id: <20240118195356.133391-3-dregan@broadcom.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20240118195356.133391-1-dregan@broadcom.com> References: <20240118195356.133391-1-dregan@broadcom.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: William Zhang Add support for Broadcom STB NAND controller in BCMBCA ARMv7 chip dts files. Signed-off-by: William Zhang Reviewed-by: David Regan --- Changes in v2: None --- arch/arm/boot/dts/broadcom/bcm47622.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/broadcom/bcm63138.dtsi | 10 +++++++++- arch/arm/boot/dts/broadcom/bcm63148.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/broadcom/bcm63178.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/broadcom/bcm6756.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/broadcom/bcm6846.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/broadcom/bcm6855.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/broadcom/bcm6878.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/broadcom/bcm947622.dts | 4 ++++ arch/arm/boot/dts/broadcom/bcm963138.dts | 4 ++++ arch/arm/boot/dts/broadcom/bcm963138dvt.dts | 12 +++++------- arch/arm/boot/dts/broadcom/bcm963148.dts | 4 ++++ arch/arm/boot/dts/broadcom/bcm963178.dts | 4 ++++ arch/arm/boot/dts/broadcom/bcm96756.dts | 4 ++++ arch/arm/boot/dts/broadcom/bcm96846.dts | 4 ++++ arch/arm/boot/dts/broadcom/bcm96855.dts | 4 ++++ arch/arm/boot/dts/broadcom/bcm96878.dts | 4 ++++ 17 files changed, 165 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/broadcom/bcm47622.dtsi b/arch/arm/boot/dts/broadcom/bcm47622.dtsi index 7cd38de118c3..55ff18043d96 100644 --- a/arch/arm/boot/dts/broadcom/bcm47622.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm47622.dtsi @@ -138,6 +138,23 @@ hsspi: spi@1000 { status = "disabled"; }; + nand_controller: nand-controller@1800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg = <0x1800 0x600>, <0x2000 0x10>; + reg-names = "nand", "nand-int-base"; + brcm,nand-use-wp = <0>; + status = "disabled"; + + nandcs: nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + brcm,nand-ecc-use-strap; + }; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm/boot/dts/broadcom/bcm63138.dtsi b/arch/arm/boot/dts/broadcom/bcm63138.dtsi index 4ef02283612b..3aaee1c6994e 100644 --- a/arch/arm/boot/dts/broadcom/bcm63138.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm63138.dtsi @@ -229,7 +229,15 @@ nand_controller: nand-controller@2000 { reg-names = "nand", "nand-int-base"; status = "disabled"; interrupts = ; - interrupt-names = "nand"; + interrupt-names = "nand_ctlrdy"; + brcm,nand-use-wp = <0>; + + nandcs: nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + brcm,nand-ecc-use-strap; + }; }; serial@4400 { diff --git a/arch/arm/boot/dts/broadcom/bcm63148.dtsi b/arch/arm/boot/dts/broadcom/bcm63148.dtsi index 24431de1810e..6ecd530a7225 100644 --- a/arch/arm/boot/dts/broadcom/bcm63148.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm63148.dtsi @@ -119,5 +119,22 @@ hsspi: spi@1000 { num-cs = <8>; status = "disabled"; }; + + nand_controller: nand-controller@2000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg = <0x2000 0x600>, <0xf0 0x10>; + reg-names = "nand", "nand-int-base"; + brcm,nand-use-wp = <0>; + status = "disabled"; + + nandcs: nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + brcm,nand-ecc-use-strap; + }; + }; }; }; diff --git a/arch/arm/boot/dts/broadcom/bcm63178.dtsi b/arch/arm/boot/dts/broadcom/bcm63178.dtsi index 3f9aed96babf..742991fc7544 100644 --- a/arch/arm/boot/dts/broadcom/bcm63178.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm63178.dtsi @@ -129,6 +129,23 @@ hsspi: spi@1000 { status = "disabled"; }; + nand_controller: nand-controller@1800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg = <0x1800 0x600>, <0x2000 0x10>; + reg-names = "nand", "nand-int-base"; + brcm,nand-use-wp = <0>; + status = "disabled"; + + nandcs: nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + brcm,nand-ecc-use-strap; + }; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm/boot/dts/broadcom/bcm6756.dtsi b/arch/arm/boot/dts/broadcom/bcm6756.dtsi index 1d8d957d65dd..0f08b99d93c2 100644 --- a/arch/arm/boot/dts/broadcom/bcm6756.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm6756.dtsi @@ -139,6 +139,23 @@ hsspi: spi@1000 { status = "disabled"; }; + nand_controller: nand-controller@1800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg = <0x1800 0x600>, <0x2000 0x10>; + reg-names = "nand", "nand-int-base"; + brcm,nand-use-wp = <0>; + status = "disabled"; + + nandcs: nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + brcm,nand-ecc-use-strap; + }; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm/boot/dts/broadcom/bcm6846.dtsi b/arch/arm/boot/dts/broadcom/bcm6846.dtsi index cf92cf8c4693..856fd2352cca 100644 --- a/arch/arm/boot/dts/broadcom/bcm6846.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm6846.dtsi @@ -119,5 +119,22 @@ hsspi: spi@1000 { num-cs = <8>; status = "disabled"; }; + + nand_controller: nand-controller@1800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg = <0x1800 0x600>, <0x2000 0x10>; + reg-names = "nand", "nand-int-base"; + brcm,nand-use-wp = <0>; + status = "disabled"; + + nandcs: nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + brcm,nand-ecc-use-strap; + }; + }; }; }; diff --git a/arch/arm/boot/dts/broadcom/bcm6855.dtsi b/arch/arm/boot/dts/broadcom/bcm6855.dtsi index 52d6bc89f9f8..ad6f63a92c3a 100644 --- a/arch/arm/boot/dts/broadcom/bcm6855.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm6855.dtsi @@ -129,6 +129,23 @@ hsspi: spi@1000 { status = "disabled"; }; + nand_controller: nand-controller@1800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg = <0x1800 0x600>, <0x2000 0x10>; + reg-names = "nand", "nand-int-base"; + brcm,nand-use-wp = <0>; + status = "disabled"; + + nandcs: nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + brcm,nand-ecc-use-strap; + }; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm/boot/dts/broadcom/bcm6878.dtsi b/arch/arm/boot/dts/broadcom/bcm6878.dtsi index 2c5d706bac7e..540aac1b82f9 100644 --- a/arch/arm/boot/dts/broadcom/bcm6878.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm6878.dtsi @@ -120,6 +120,23 @@ hsspi: spi@1000 { status = "disabled"; }; + nand_controller: nand-controller@1800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,nand-bcm63138", "brcm,brcmnand-v7.1", "brcm,brcmnand"; + reg = <0x1800 0x600>, <0x2000 0x10>; + reg-names = "nand", "nand-int-base"; + brcm,nand-use-wp = <0>; + status = "disabled"; + + nandcs: nand@0 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + brcm,nand-ecc-use-strap; + }; + }; + uart0: serial@12000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x12000 0x1000>; diff --git a/arch/arm/boot/dts/broadcom/bcm947622.dts b/arch/arm/boot/dts/broadcom/bcm947622.dts index 93b8ce22678d..22e3c4508e1a 100644 --- a/arch/arm/boot/dts/broadcom/bcm947622.dts +++ b/arch/arm/boot/dts/broadcom/bcm947622.dts @@ -32,3 +32,7 @@ &uart0 { &hsspi { status = "okay"; }; + +&nand_controller { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm963138.dts b/arch/arm/boot/dts/broadcom/bcm963138.dts index 1b405c249213..450289d47dc7 100644 --- a/arch/arm/boot/dts/broadcom/bcm963138.dts +++ b/arch/arm/boot/dts/broadcom/bcm963138.dts @@ -29,3 +29,7 @@ &serial0 { &hsspi { status = "okay"; }; + +&nand_controller { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm963138dvt.dts b/arch/arm/boot/dts/broadcom/bcm963138dvt.dts index b5af61853a07..22107d14a120 100644 --- a/arch/arm/boot/dts/broadcom/bcm963138dvt.dts +++ b/arch/arm/boot/dts/broadcom/bcm963138dvt.dts @@ -33,14 +33,12 @@ &serial1 { &nand_controller { status = "okay"; +}; - nand@0 { - compatible = "brcm,nandcs"; - reg = <0>; - nand-ecc-strength = <4>; - nand-ecc-step-size = <512>; - brcm,nand-oob-sectors-size = <16>; - }; +&nandcs { + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + brcm,nand-oob-sector-size = <16>; }; &ahci { diff --git a/arch/arm/boot/dts/broadcom/bcm963148.dts b/arch/arm/boot/dts/broadcom/bcm963148.dts index 1f5d6d783f09..aa08b473c7cd 100644 --- a/arch/arm/boot/dts/broadcom/bcm963148.dts +++ b/arch/arm/boot/dts/broadcom/bcm963148.dts @@ -32,3 +32,7 @@ &uart0 { &hsspi { status = "okay"; }; + +&nand_controller { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm963178.dts b/arch/arm/boot/dts/broadcom/bcm963178.dts index d036e99dd8d1..c0f504ac43a4 100644 --- a/arch/arm/boot/dts/broadcom/bcm963178.dts +++ b/arch/arm/boot/dts/broadcom/bcm963178.dts @@ -32,3 +32,7 @@ &uart0 { &hsspi { status = "okay"; }; + +&nand_controller { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm96756.dts b/arch/arm/boot/dts/broadcom/bcm96756.dts index 8b104f3fb14a..2ce998f2b84f 100644 --- a/arch/arm/boot/dts/broadcom/bcm96756.dts +++ b/arch/arm/boot/dts/broadcom/bcm96756.dts @@ -32,3 +32,7 @@ &uart0 { &hsspi { status = "okay"; }; + +&nand_controller { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm96846.dts b/arch/arm/boot/dts/broadcom/bcm96846.dts index 55852c229608..f4b9a07370ee 100644 --- a/arch/arm/boot/dts/broadcom/bcm96846.dts +++ b/arch/arm/boot/dts/broadcom/bcm96846.dts @@ -32,3 +32,7 @@ &uart0 { &hsspi { status = "okay"; }; + +&nand_controller { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm96855.dts b/arch/arm/boot/dts/broadcom/bcm96855.dts index 2ad880af2104..5c94063bceaf 100644 --- a/arch/arm/boot/dts/broadcom/bcm96855.dts +++ b/arch/arm/boot/dts/broadcom/bcm96855.dts @@ -32,3 +32,7 @@ &uart0 { &hsspi { status = "okay"; }; + +&nand_controller { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/broadcom/bcm96878.dts b/arch/arm/boot/dts/broadcom/bcm96878.dts index b7af8ade7a9d..910f7e125bad 100644 --- a/arch/arm/boot/dts/broadcom/bcm96878.dts +++ b/arch/arm/boot/dts/broadcom/bcm96878.dts @@ -32,3 +32,7 @@ &uart0 { &hsspi { status = "okay"; }; + +&nand_controller { + status = "okay"; +}; -- 2.37.3