[PATCH 1/4] MIPS: BMIPS: bcm7346: add nodes for NAND
From: Jaedon Shin <hidden>
Date: 2015-06-24 06:08:31
Also in:
linux-mips
Subsystem:
broadcom bmips mips architecture, mips, the rest · Maintainers:
Florian Fainelli, Thomas Bogendoerfer, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2015-06-26 · Re: [PATCH 1/4] MIPS: BMIPS: bcm7346: add nodes for NAND · Florian Fainelli <hidden>
- 2015-06-26 · Re: [PATCH 1/4] MIPS: BMIPS: bcm7346: add nodes for NAND · Jaedon Shin <hidden>
- 2015-06-26 · Re: [PATCH 1/4] MIPS: BMIPS: bcm7346: add nodes for NAND · Florian Fainelli <hidden>
- 2015-06-25 · Re: [PATCH 1/4] MIPS: BMIPS: bcm7346: add nodes for NAND · Jaedon Shin <hidden>
- 2015-06-24 · Re: [PATCH 1/4] MIPS: BMIPS: bcm7346: add nodes for NAND · Florian Fainelli <hidden>
Add NAND device nodes to BMIPS based BCM7346 platform. Signed-off-by: Jaedon Shin <redacted> --- arch/mips/boot/dts/brcm/bcm7346.dtsi | 22 ++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm97346dbsmb.dts | 23 +++++++++++++++++++++++ 2 files changed, 45 insertions(+)
diff --git a/arch/mips/boot/dts/brcm/bcm7346.dtsi b/arch/mips/boot/dts/brcm/bcm7346.dtsi
index 1f30728a3177..5080df3fc594 100644
--- a/arch/mips/boot/dts/brcm/bcm7346.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7346.dtsi@@ -220,5 +220,27 @@ interrupts = <76>; status = "disabled"; }; + + hif_intr2_intc: interrupt-controller@411000 { + compatible = "brcm,l2-intc"; + reg = <0x411000 0x30>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&periph_intc>; + interrupts = <30>; + interrupt-names = "hif"; + }; + + nand0: nand@412800 { + compatible = "brcm,brcmnand-v5.0", "brcm,brcmnand"; + #address-cells = <1>; + #size-cells = <0>; + reg-names = "nand"; + reg = <0x412800 0x400>; + interrupt-parent = <&hif_intr2_intc>; + interrupt-names = "nand_ctlrdy"; + interrupts = <24>; + status = "disabled"; + }; }; };
diff --git a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts
index 70f196d89d26..ee9a68f945fd 100644
--- a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts@@ -56,3 +56,26 @@ &ohci3 { status = "okay"; }; + +&nand0 { + status = "okay"; + + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <1>; + nand-ecc-step-size = <512>; + nand-ecc-strength = <8>; + nand-on-flash-bbt; + + #size-cells = <2>; + #address-cells = <2>; + + flash1.rootfs0@0 { + reg = <0x0 0x0 0x0 0x80000000>; + }; + + flash1.rootfs1@80000000 { + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + }; +};
--
2.4.4
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