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Groups > linux.kernel > #1646794
| From | Anup Patel <anup.patel@broadcom.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 06/11] arm64: dts: Add NAND DT nodes for Stingray SOC |
| Date | 2017-05-22 14:00 +0200 |
| Message-ID | <tJUae-5dJ-35@gated-at.bofh.it> (permalink) |
| References | <tJUad-5dJ-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Pramod Kumar <pramod.kumar@broadcom.com>
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>
---
arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi | 15 +++++++++++++++
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 13 +++++++++++++
2 files changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
index 992944b..aad45a2 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/bcm958742-base.dtsi
@@ -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>;
+ };
+};
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
index 6b690db..003f814 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
@@ -307,5 +307,18 @@
compatible = "brcm,iproc-rng200";
reg = <0x00220000 0x28>;
};
+
+ nand: nand@68c60000 {
+ 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";
+ };
};
};
--
2.7.4
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[PATCH v4 00/11] Broadcom Stingray SOC Initial Support Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:00 +0200 [PATCH v4 03/11] clk: bcm: Add clocks for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:00 +0200 [PATCH v4 02/11] dt-bindings: clk: Extend binding doc for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:00 +0200 [PATCH v4 01/11] dt-bindings: bcm: Add Broadcom Stingray bindings document Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:00 +0200 [PATCH v4 05/11] arm64: dts: Add clock DT nodes for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:00 +0200 [PATCH v4 06/11] arm64: dts: Add NAND DT nodes for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:00 +0200 [PATCH v4 11/11] arm64: dts: Add PWM and SDHCI DT nodes for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:10 +0200 [PATCH v4 04/11] arm64: dts: Initial DTS files for Broadcom Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:10 +0200 [PATCH v4 09/11] arm64: dts: Add I2C DT nodes for Stingray SoC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:10 +0200 [PATCH v4 08/11] arm64: dts: Add GPIO DT nodes for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:10 +0200 [PATCH v4 10/11] arm64: dts: Add PL022, PL330 and SP805 DT nodes for Stingray Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:10 +0200 [PATCH v4 07/11] arm64: dts: Add pinctrl DT nodes for Stingray SOC Anup Patel <anup.patel@broadcom.com> - 2017-05-22 14:10 +0200
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