From e81a8c7dabac05d444eda315ff1a747b0fe38396 Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Tue, 22 Sep 2015 11:56:38 -0700 Subject: MIPS: Malta: Setup RAM regions via DT Move memory configuration to be performed via device tree for the Malta board. This moves more Malta specific code to malta-dtshim.c, leaving the rest of the mti-malta code a little more board-agnostic. This will be useful to share more code between boards, with the device tree providing the board specifics as intended. Since we can't rely upon Malta boards running a bootloader capable of handling devictrees & filling in the required information, a piece of shim code (malta_dt_shim) is added to consume the (e)memsize variables provided as part of the bootloader environment (or on the kernel command line) then generate the DT memory node using the provided values. Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Cc: Kumar Gala Cc: linux-kernel@vger.kernel.org Cc: Ian Campbell Cc: Rob Herring Cc: James Hogan Cc: Pawel Moll Cc: Markos Chandras Cc: Mark Rutland Patchwork: https://patchwork.linux-mips.org/patch/11222/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/mti/malta.dts | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/mti/malta.dts b/arch/mips/boot/dts/mti/malta.dts index c678115f5b7f..b18c46637d21 100644 --- a/arch/mips/boot/dts/mti/malta.dts +++ b/arch/mips/boot/dts/mti/malta.dts @@ -1,5 +1,9 @@ /dts-v1/; +/memreserve/ 0x00000000 0x00001000; /* YAMON exception vectors */ +/memreserve/ 0x00001000 0x000ef000; /* YAMON */ +/memreserve/ 0x000f0000 0x00010000; /* PIIX4 ISA memory */ + / { #address-cells = <1>; #size-cells = <1>; -- cgit v1.2.3 From 39d9b6b223900cdcc36f78c7f9b4173975ca668c Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Wed, 21 Oct 2015 11:36:58 +0900 Subject: MIPS: BMIPS: Add I2C node for bcm7346 Add I2C device nodes to BMIPS based BCM7346 platform. Signed-off-by: Jaedon Shin Acked-by: Florian Fainelli Cc: Wolfram Sang Cc: Kamal Dasu Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11333/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/brcm/bcm7346.dtsi | 72 ++++++++++++++++++++++++++++++- arch/mips/boot/dts/brcm/bcm97346dbsmb.dts | 20 +++++++++ 2 files changed, 90 insertions(+), 2 deletions(-) (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/brcm/bcm7346.dtsi b/arch/mips/boot/dts/brcm/bcm7346.dtsi index d817bb46b934..0a1927099075 100644 --- a/arch/mips/boot/dts/brcm/bcm7346.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7346.dtsi @@ -87,14 +87,32 @@ compatible = "brcm,bcm7120-l2-intc"; reg = <0x406780 0x8>; - brcm,int-map-mask = <0x44>; + brcm,int-map-mask = <0x44>, <0xf000000>; brcm,int-fwd-mask = <0x70000>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&periph_intc>; - interrupts = <59>; + interrupts = <59>, <57>; + interrupt-names = "upg_main", "upg_bsc"; + }; + + upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x408b80 0x8>; + + brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>; + brcm,int-fwd-mask = <0>; + brcm,irq-can-wake; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <60>, <58>, <62>; + interrupt-names = "upg_main_aon", "upg_bsc_aon", + "upg_spi"; }; sun_top_ctrl: syscon@404000 { @@ -144,6 +162,56 @@ status = "disabled"; }; + bsca: i2c@406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406200 0x58>; + interrupts = <24>; + interrupt-names = "upg_bsca"; + status = "disabled"; + }; + + bscb: i2c@406280 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406280 0x58>; + interrupts = <25>; + interrupt-names = "upg_bscb"; + status = "disabled"; + }; + + bscc: i2c@406300 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406300 0x58>; + interrupts = <26>; + interrupt-names = "upg_bscc"; + status = "disabled"; + }; + + bscd: i2c@406380 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406380 0x58>; + interrupts = <27>; + interrupt-names = "upg_bscd"; + status = "disabled"; + }; + + bsce: i2c@408980 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_aon_irq0_intc>; + reg = <0x408980 0x58>; + interrupts = <27>; + interrupt-names = "upg_bsce"; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>; diff --git a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts index 3fe0445b9d37..a5b6365afc5f 100644 --- a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts @@ -29,6 +29,26 @@ status = "okay"; }; +&bsca { + status = "okay"; +}; + +&bscb { + status = "okay"; +}; + +&bscc { + status = "okay"; +}; + +&bscd { + status = "okay"; +}; + +&bsce { + status = "okay"; +}; + &enet0 { status = "okay"; }; -- cgit v1.2.3 From ad8378383e2c705871125f5c9d36936d80068174 Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Wed, 21 Oct 2015 11:36:59 +0900 Subject: MIPS: BMIPS: Add I2C node for bcm7358 Add I2C device nodes to BMIPS based BCM7358 platform. Signed-off-by: Jaedon Shin Acked-by: Florian Fainelli Cc: Wolfram Sang Cc: Kamal Dasu Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11334/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/brcm/bcm7358.dtsi | 62 ++++++++++++++++++++++++++++++-- arch/mips/boot/dts/brcm/bcm97358svmb.dts | 16 +++++++++ 2 files changed, 76 insertions(+), 2 deletions(-) (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/brcm/bcm7358.dtsi b/arch/mips/boot/dts/brcm/bcm7358.dtsi index 277a90adc1a7..8e2501694d03 100644 --- a/arch/mips/boot/dts/brcm/bcm7358.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7358.dtsi @@ -81,14 +81,32 @@ compatible = "brcm,bcm7120-l2-intc"; reg = <0x406600 0x8>; - brcm,int-map-mask = <0x44>; + brcm,int-map-mask = <0x44>, <0x7000000>; brcm,int-fwd-mask = <0x70000>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&periph_intc>; - interrupts = <56>; + interrupts = <56>, <54>; + interrupt-names = "upg_main", "upg_bsc"; + }; + + upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x408b80 0x8>; + + brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>; + brcm,int-fwd-mask = <0>; + brcm,irq-can-wake; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <57>, <55>, <59>; + interrupt-names = "upg_main_aon", "upg_bsc_aon", + "upg_spi"; }; sun_top_ctrl: syscon@404000 { @@ -138,6 +156,46 @@ status = "disabled"; }; + bsca: i2c@406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406200 0x58>; + interrupts = <24>; + interrupt-names = "upg_bsca"; + status = "disabled"; + }; + + bscb: i2c@406280 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406280 0x58>; + interrupts = <25>; + interrupt-names = "upg_bscb"; + status = "disabled"; + }; + + bscc: i2c@406300 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406300 0x58>; + interrupts = <26>; + interrupt-names = "upg_bscc"; + status = "disabled"; + }; + + bscd: i2c@408980 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_aon_irq0_intc>; + reg = <0x408980 0x58>; + interrupts = <27>; + interrupt-names = "upg_bscd"; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>; diff --git a/arch/mips/boot/dts/brcm/bcm97358svmb.dts b/arch/mips/boot/dts/brcm/bcm97358svmb.dts index a8dc01e30313..02ce6b429dc4 100644 --- a/arch/mips/boot/dts/brcm/bcm97358svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97358svmb.dts @@ -29,6 +29,22 @@ status = "okay"; }; +&bsca { + status = "okay"; +}; + +&bscb { + status = "okay"; +}; + +&bscc { + status = "okay"; +}; + +&bscd { + status = "okay"; +}; + &enet0 { status = "okay"; }; -- cgit v1.2.3 From fb575b85efd091bad0e0a1220426086c789074d7 Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Wed, 21 Oct 2015 11:37:00 +0900 Subject: MIPS: BMIPS: Add I2C node for bcm7360 Add I2C device nodes to BMIPS based BCM7360 platform. Signed-off-by: Jaedon Shin Acked-by: Florian Fainelli Cc: Wolfram Sang Cc: Kamal Dasu Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11335/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/brcm/bcm7360.dtsi | 62 ++++++++++++++++++++++++++++++-- arch/mips/boot/dts/brcm/bcm97360svmb.dts | 16 +++++++++ 2 files changed, 76 insertions(+), 2 deletions(-) (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/brcm/bcm7360.dtsi b/arch/mips/boot/dts/brcm/bcm7360.dtsi index 9e1e571ba346..7e5f76040fb8 100644 --- a/arch/mips/boot/dts/brcm/bcm7360.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7360.dtsi @@ -81,14 +81,32 @@ compatible = "brcm,bcm7120-l2-intc"; reg = <0x406600 0x8>; - brcm,int-map-mask = <0x44>; + brcm,int-map-mask = <0x44>, <0x7000000>; brcm,int-fwd-mask = <0x70000>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&periph_intc>; - interrupts = <56>; + interrupts = <56>, <54>; + interrupt-names = "upg_main", "upg_bsc"; + }; + + upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x408b80 0x8>; + + brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>; + brcm,int-fwd-mask = <0>; + brcm,irq-can-wake; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <57>, <55>, <59>; + interrupt-names = "upg_main_aon", "upg_bsc_aon", + "upg_spi"; }; sun_top_ctrl: syscon@404000 { @@ -138,6 +156,46 @@ status = "disabled"; }; + bsca: i2c@406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406200 0x58>; + interrupts = <24>; + interrupt-names = "upg_bsca"; + status = "disabled"; + }; + + bscb: i2c@406280 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406280 0x58>; + interrupts = <25>; + interrupt-names = "upg_bscb"; + status = "disabled"; + }; + + bscc: i2c@406300 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406300 0x58>; + interrupts = <26>; + interrupt-names = "upg_bscc"; + status = "disabled"; + }; + + bscd: i2c@408980 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_aon_irq0_intc>; + reg = <0x408980 0x58>; + interrupts = <27>; + interrupt-names = "upg_bscd"; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>; diff --git a/arch/mips/boot/dts/brcm/bcm97360svmb.dts b/arch/mips/boot/dts/brcm/bcm97360svmb.dts index eee8b0e32681..d48462e091f1 100644 --- a/arch/mips/boot/dts/brcm/bcm97360svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97360svmb.dts @@ -29,6 +29,22 @@ status = "okay"; }; +&bsca { + status = "okay"; +}; + +&bscb { + status = "okay"; +}; + +&bscc { + status = "okay"; +}; + +&bscd { + status = "okay"; +}; + &enet0 { status = "okay"; }; -- cgit v1.2.3 From f50cbf5329e045e8d69046ea9093e6bafdc09516 Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Wed, 21 Oct 2015 11:37:01 +0900 Subject: MIPS: BMIPS: Add I2C node for bcm7362 Add I2C device nodes to BMIPS based BCM7362 platform. Signed-off-by: Jaedon Shin Acked-by: Florian Fainelli Cc: Wolfram Sang Cc: Kamal Dasu Cc: linux-i2c@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11336/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/brcm/bcm7362.dtsi | 52 ++++++++++++++++++++++++++++++-- arch/mips/boot/dts/brcm/bcm97362svmb.dts | 12 ++++++++ 2 files changed, 62 insertions(+), 2 deletions(-) (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/brcm/bcm7362.dtsi b/arch/mips/boot/dts/brcm/bcm7362.dtsi index 6e65db86fc61..5f817be2553c 100644 --- a/arch/mips/boot/dts/brcm/bcm7362.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7362.dtsi @@ -87,14 +87,32 @@ compatible = "brcm,bcm7120-l2-intc"; reg = <0x406600 0x8>; - brcm,int-map-mask = <0x44>; + brcm,int-map-mask = <0x44>, <0x7000000>; brcm,int-fwd-mask = <0x70000>; interrupt-controller; #interrupt-cells = <1>; interrupt-parent = <&periph_intc>; - interrupts = <56>; + interrupts = <56>, <54>; + interrupt-names = "upg_main", "upg_bsc"; + }; + + upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 { + compatible = "brcm,bcm7120-l2-intc"; + reg = <0x408b80 0x8>; + + brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>; + brcm,int-fwd-mask = <0>; + brcm,irq-can-wake; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&periph_intc>; + interrupts = <57>, <55>, <59>; + interrupt-names = "upg_main_aon", "upg_bsc_aon", + "upg_spi"; }; sun_top_ctrl: syscon@404000 { @@ -144,6 +162,36 @@ status = "disabled"; }; + bsca: i2c@406200 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406200 0x58>; + interrupts = <24>; + interrupt-names = "upg_bsca"; + status = "disabled"; + }; + + bscb: i2c@406280 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_irq0_intc>; + reg = <0x406280 0x58>; + interrupts = <25>; + interrupt-names = "upg_bscb"; + status = "disabled"; + }; + + bscd: i2c@408980 { + clock-frequency = <390000>; + compatible = "brcm,brcmstb-i2c"; + interrupt-parent = <&upg_aon_irq0_intc>; + reg = <0x408980 0x58>; + interrupts = <27>; + interrupt-names = "upg_bscd"; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>; diff --git a/arch/mips/boot/dts/brcm/bcm97362svmb.dts b/arch/mips/boot/dts/brcm/bcm97362svmb.dts index 739c2ef5663b..9c99bfd1e781 100644 --- a/arch/mips/boot/dts/brcm/bcm97362svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97362svmb.dts @@ -29,6 +29,18 @@ status = "okay"; }; +&bsca { + status = "okay"; +}; + +&bscb { + status = "okay"; +}; + +&bscd { + status = "okay"; +}; + &enet0 { status = "okay"; }; -- cgit v1.2.3 From ce6df6376a1eeb63c694f8e82e9563b59c5506a6 Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Tue, 27 Oct 2015 15:48:09 +0900 Subject: MIPS: BMIPS: Add SATA/PHY nodes for bcm7425 Add AHCI and PHY device nodes to MIPS-based BCM7425 set-top box platform. Signed-off-by: Jaedon Shin Cc: Brian Norris Cc: Florian Fainelli Cc: Tejun Heo Cc: Kishon Vijay Abraham I Cc: Rob Herring Cc: Kevin Cernekee Cc: Dragan Stancevic Cc: linux-ide@vger.kernel.org Cc: Linux-MIPS Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11377/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/brcm/bcm7425.dtsi | 42 ++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi index 5b660b617ead..e24d41ab4e30 100644 --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi @@ -221,5 +221,47 @@ interrupts = <73>; status = "disabled"; }; + + sata: sata@181000 { + compatible = "brcm,bcm7425-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0x181000 0xa9c>, <0x180020 0x1c>; + interrupt-parent = <&periph_intc>; + interrupts = <40>; + #address-cells = <1>; + #size-cells = <0>; + brcm,broken-ncq; + brcm,broken-phy; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy1>; + }; + }; + + sata_phy: sata-phy@1800000 { + compatible = "brcm,bcm7425-sata-phy", "brcm,phy-sata3"; + reg = <0x180100 0x0eff>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + sata_phy1: sata-phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; }; }; -- cgit v1.2.3 From 19e88101c78fdbfb93580f7ac0eb64eea040cbb6 Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Tue, 27 Oct 2015 15:48:10 +0900 Subject: MIPS: BMIPS: Add SATA/PHY nodes for bcm7346 Add AHCI and PHY device nodes to MIPS-based BCM7346 set-top box platform. Signed-off-by: Jaedon Shin Cc: Brian Norris Cc: Florian Fainelli Cc: Tejun Heo Cc: Kishon Vijay Abraham I Cc: Rob Herring Cc: Kevin Cernekee Cc: Dragan Stancevic Cc: linux-ide@vger.kernel.org Cc: Linux-MIPS Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11378/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/brcm/bcm7346.dtsi | 42 +++++++++++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm97346dbsmb.dts | 8 ++++++ 2 files changed, 50 insertions(+) (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/brcm/bcm7346.dtsi b/arch/mips/boot/dts/brcm/bcm7346.dtsi index 0a1927099075..d4bf52cfcf17 100644 --- a/arch/mips/boot/dts/brcm/bcm7346.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7346.dtsi @@ -314,5 +314,47 @@ interrupts = <76>; status = "disabled"; }; + + sata: sata@181000 { + compatible = "brcm,bcm7425-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0x181000 0xa9c>, <0x180020 0x1c>; + interrupt-parent = <&periph_intc>; + interrupts = <40>; + #address-cells = <1>; + #size-cells = <0>; + brcm,broken-ncq; + brcm,broken-phy; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy1>; + }; + }; + + sata_phy: sata-phy@1800000 { + compatible = "brcm,bcm7425-sata-phy", "brcm,phy-sata3"; + reg = <0x180100 0x0eff>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + sata_phy1: sata-phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts index a5b6365afc5f..d3d28816a027 100644 --- a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts @@ -84,3 +84,11 @@ &ohci3 { status = "okay"; }; + +&sata { + status = "okay"; +}; + +&sata_phy { + status = "okay"; +}; -- cgit v1.2.3 From 1b04be20f6e38672d81f2de844488164bca988ca Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Tue, 27 Oct 2015 15:48:11 +0900 Subject: MIPS: BMIPS: Add SATA/PHY nodes for bcm7362 Add AHCI and PHY device nodes to MIPS-based BCM7362 set-top box platform. Signed-off-by: Jaedon Shin Cc: Brian Norris Cc: Florian Fainelli Cc: Tejun Heo Cc: Kishon Vijay Abraham I Cc: Rob Herring Cc: Kevin Cernekee Cc: Dragan Stancevic Cc: linux-ide@vger.kernel.org Cc: Linux-MIPS Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11379/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/brcm/bcm7362.dtsi | 42 ++++++++++++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm97362svmb.dts | 8 ++++++ 2 files changed, 50 insertions(+) (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/brcm/bcm7362.dtsi b/arch/mips/boot/dts/brcm/bcm7362.dtsi index 5f817be2553c..c739ea77acb0 100644 --- a/arch/mips/boot/dts/brcm/bcm7362.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7362.dtsi @@ -237,5 +237,47 @@ interrupts = <66>; status = "disabled"; }; + + sata: sata@181000 { + compatible = "brcm,bcm7425-ahci", "brcm,sata3-ahci"; + reg-names = "ahci", "top-ctrl"; + reg = <0x181000 0xa9c>, <0x180020 0x1c>; + interrupt-parent = <&periph_intc>; + interrupts = <86>; + #address-cells = <1>; + #size-cells = <0>; + brcm,broken-ncq; + brcm,broken-phy; + status = "disabled"; + + sata0: sata-port@0 { + reg = <0>; + phys = <&sata_phy0>; + }; + + sata1: sata-port@1 { + reg = <1>; + phys = <&sata_phy1>; + }; + }; + + sata_phy: sata-phy@1800000 { + compatible = "brcm,bcm7425-sata-phy", "brcm,phy-sata3"; + reg = <0x180100 0x0eff>; + reg-names = "phy"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + sata_phy0: sata-phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + + sata_phy1: sata-phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; }; }; diff --git a/arch/mips/boot/dts/brcm/bcm97362svmb.dts b/arch/mips/boot/dts/brcm/bcm97362svmb.dts index 9c99bfd1e781..3cfcaebe7f79 100644 --- a/arch/mips/boot/dts/brcm/bcm97362svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97362svmb.dts @@ -52,3 +52,11 @@ &ohci0 { status = "okay"; }; + +&sata { + status = "okay"; +}; + +&sata_phy { + status = "okay"; +}; -- cgit v1.2.3 From 552b8b363ede5fc53db343b67c0b2b5eaf783a11 Mon Sep 17 00:00:00 2001 From: Zubair Lutfullah Kakakhel Date: Mon, 26 Oct 2015 11:30:55 +0000 Subject: MIPS: xilfpga: Add xilfpga device tree files. Add device tree files for the MIPSfpga platform. See Documentation/devicetree/bindings/mips/img/xilfpga.txt for details about MIPSfpga Signed-off-by: Zubair Lutfullah Kakakhel Cc: robh+dt@kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/11362/ Signed-off-by: Ralf Baechle --- arch/mips/boot/dts/Makefile | 1 + arch/mips/boot/dts/xilfpga/Makefile | 9 ++++++ arch/mips/boot/dts/xilfpga/microAptiv.dtsi | 21 ++++++++++++++ arch/mips/boot/dts/xilfpga/nexys4ddr.dts | 46 ++++++++++++++++++++++++++++++ 4 files changed, 77 insertions(+) create mode 100644 arch/mips/boot/dts/xilfpga/Makefile create mode 100644 arch/mips/boot/dts/xilfpga/microAptiv.dtsi create mode 100644 arch/mips/boot/dts/xilfpga/nexys4ddr.dts (limited to 'arch/mips/boot') diff --git a/arch/mips/boot/dts/Makefile b/arch/mips/boot/dts/Makefile index 778a34028c1b..0571ef7697b0 100644 --- a/arch/mips/boot/dts/Makefile +++ b/arch/mips/boot/dts/Makefile @@ -6,6 +6,7 @@ dts-dirs += mti dts-dirs += netlogic dts-dirs += qca dts-dirs += ralink +dts-dirs += xilfpga obj-y := $(addsuffix /, $(dts-dirs)) diff --git a/arch/mips/boot/dts/xilfpga/Makefile b/arch/mips/boot/dts/xilfpga/Makefile new file mode 100644 index 000000000000..913a752a9ff1 --- /dev/null +++ b/arch/mips/boot/dts/xilfpga/Makefile @@ -0,0 +1,9 @@ +dtb-$(CONFIG_XILFPGA_NEXYS4DDR) += nexys4ddr.dtb + +obj-y += $(patsubst %.dtb, %.dtb.o, $(dtb-y)) + +# Force kbuild to make empty built-in.o if necessary +obj- += dummy.o + +always := $(dtb-y) +clean-files := *.dtb *.dtb.S diff --git a/arch/mips/boot/dts/xilfpga/microAptiv.dtsi b/arch/mips/boot/dts/xilfpga/microAptiv.dtsi new file mode 100644 index 000000000000..81d518e75785 --- /dev/null +++ b/arch/mips/boot/dts/xilfpga/microAptiv.dtsi @@ -0,0 +1,21 @@ +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "img,xilfpga"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "mips,m14Kc"; + clocks = <&ext>; + reg = <0>; + }; + }; + + ext: ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; +}; diff --git a/arch/mips/boot/dts/xilfpga/nexys4ddr.dts b/arch/mips/boot/dts/xilfpga/nexys4ddr.dts new file mode 100644 index 000000000000..686ebd11386d --- /dev/null +++ b/arch/mips/boot/dts/xilfpga/nexys4ddr.dts @@ -0,0 +1,46 @@ +/dts-v1/; + +#include "microAptiv.dtsi" + +/ { + compatible = "digilent,nexys4ddr"; + + memory { + device_type = "memory"; + reg = <0x0 0x08000000>; + }; + + cpuintc: interrupt-controller@0 { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + axi_gpio: gpio@10600000 { + #gpio-cells = <1>; + compatible = "xlnx,xps-gpio-1.00.a"; + gpio-controller; + reg = <0x10600000 0x10000>; + xlnx,all-inputs = <0x0>; + xlnx,dout-default = <0x0>; + xlnx,gpio-width = <0x16>; + xlnx,interrupt-present = <0x0>; + xlnx,is-dual = <0x0>; + xlnx,tri-default = <0xffffffff>; + } ; + + axi_uart16550: serial@10400000 { + compatible = "ns16550a"; + reg = <0x10400000 0x10000>; + + reg-shift = <2>; + reg-offset = <0x1000>; + + clocks = <&ext>; + }; +}; + +&ext { + clock-frequency = <50000000>; +}; -- cgit v1.2.3