layerscape: add patches-5.4

Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

1 files changed, 959 insertions, 0 deletions

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0010-arm64-dts-ls208xa-accumulated-change-to-ls208xa-boar.patch b/target/linux/layerscape/patches-5.4/302-dts-0010-arm64-dts-ls208xa-accumulated-change-to-ls208xa-boar.patch
new file mode 100644
index 0000000000..2b1bd825a4
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/302-dts-0010-arm64-dts-ls208xa-accumulated-change-to-ls208xa-boar.patch
@@ -0,0 +1,959 @@
+From 9d8de47b617baa4fa92d9a1502904c0373f80384 Mon Sep 17 00:00:00 2001
+From: Li Yang <leoyang.li@nxp.com>
+Date: Thu, 2 May 2019 16:12:40 -0500
+Subject: [PATCH] arm64: dts: ls208xa: accumulated change to ls208xa boards
+
+commit 46123df3a174f0d76c8b954a0386e64841453836
+Author: Florinel Iordache <florinel.iordache@nxp.com>
+Date:   Thu Aug 9 12:29:18 2018 +0300
+
+    arm64: dts: updates for Unified Backplane driver
+
+    Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com>
+
+commit 76a741dbb9b93ea9ab2f6122b8df5bc4f0db7676
+Author: Nipun Gupta <nipun.gupta@nxp.com>
+Date:   Sat Apr 28 00:20:16 2018 +0530
+
+    arm64: dts: ls208x: add dma-cohernet property in fsl-mc node
+
+    Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
+
+commit f6309e9dc8e0c6171a43fd6759123b5de1c574aa
+Author: Zhang Ying-22455 <ying.zhang22455@nxp.com>
+Date:   Mon Apr 2 16:27:23 2018 +0800
+
+    arm64: dts: ls208xa: add dts entry for A-010650
+
+    Signed-off-by: Zhang Ying-22455 <ying.zhang22455@nxp.com>
+
+commit 8c37bad2038a210a4f0a369fd946aaae4317eac4
+Author: Nipun Gupta <nipun.gupta@nxp.com>
+Date:   Fri Apr 20 17:14:10 2018 +0530
+
+    arm64: dts: ls208x: add dma ranges property
+
+    Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
+
+commit 38566bbd5ca6747b30d2f0c251bbcfe0723df8c6
+Author: Changming Huang <jerry.huang@nxp.com>
+Date:   Wed Apr 19 12:49:50 2017 +0800
+
+    arm/arm64: dts: Add property snps incr burst type adjustment for
+INCR burst type for dwc3
+
+    Signed-off-by: yinbo.zhu <yinbo.zhu@nxp.com>
+    Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
+
+commit dbb65ea8ee1d46067e756c6d64c7fe66a0058f49
+Author: Pankaj Bansal <pankaj.bansal@nxp.com>
+Date:   Mon Mar 5 12:37:04 2018 +0530
+
+    arm64: dts: ls208x: remove NXP Erratum A008585 from LS2088A.
+
+    NXP Erratum A008585 affects A57 core cluster used in LS2085rev1.
+    However this problem has been fixed in A72 core cluster used in
+LS2088.
+    Therefore remove the erratum from LS2088A. Keeping it only in
+LS2085.
+
+    Cc: <stable@vger.kernel.org> # 4.14
+    Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
+    Reviewed-by: Sandeep Malik <sandeep.malik@nxp.com>
+    Acked-by: Priyanka Jain <priyanka.jain@nxp.com>
+
+commit 85f41b0f6abe6b9d7d303790bb3712ed559890e9
+Author: Nipun Gupta <nipun.gupta@nxp.com>
+Date:   Mon Feb 26 10:39:54 2018 +0530
+
+    arm64: dts: ls208xa: add dma coherent property in smmu node
+
+    Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
+
+commit e910d8b78b823a625451b1da7ae7499dadde2ae9
+Author: Suresh Gupta <suresh.gupta@nxp.com>
+Date:   Thu Feb 1 23:49:56 2018 +0530
+
+    arm64: dts: freescale: ls208xa: Modify DT nodes for qspi
+
+    Signed-off-by: Abhimanyu Saini <abhimanyu.saini@nxp.com>
+
+commit 7654ef78c8c85de3a43dfa0dffd572d589ea1332
+Author: Zhang Ying-22455 <ying.zhang22455@nxp.com>
+Date:   Wed Nov 1 10:34:04 2017 +0800
+
+    arm64: dts: ls208xa: correct the i2c clock to 1/2 platform pll
+
+    Signed-off-by: Zhang Ying-22455 <ying.zhang22455@nxp.com>
+
+commit efdb129228baa6a999c06072338b979d783d7b60
+Author: Bharat Bhushan <Bharat.Bhushan@nxp.com>
+Date:   Thu Aug 31 14:45:02 2017 +0530
+
+    arm64: dts: ls208xa: Add iommu-map property for pci
+
+    This patch adds iommu-map property for PCIe, which enables
+    SMMU for these devices on LS208xA devices.
+
+    Signed-off-by: Bharat Bhushan <Bharat.Bhushan@nxp.com>
+
+commit 45af5d025eafaf4a85000e16e5f47992de663ff6
+Author: Iordache Florinel-R70177 <florinel.iordache@nxp.com>
+Date:   Mon Aug 21 11:46:59 2017 +0300
+
+    arm64: dts: ls2088a: update backplane support with dpmac connections
+
+    Signed-off-by: Iordache Florinel-R70177 <florinel.iordache@nxp.com>
+
+commit b2ede6c088a883fceb348e8659253b2c7cdeeff8
+Author: Santan Kumar <santan.kumar@nxp.com>
+Date:   Thu Jun 22 13:04:00 2017 +0530
+
+    arm64: dts: ls2088ardb: Update nodes for QSPI
+
+    -As per board design, different QSPI flash is connected on
+      boards, hence change QSPI flash node from s25fl256s1 to s25fs512ss
+in
+      device tree.
+    -Enable fast-read support in QSPI node.
+
+    Signed-off-by: Santan Kumar <santan.kumar@nxp.com>
+
+commit d5324a75c56e9f9210113e51cffa846a86b50fbd
+Author: Santan Kumar <santan.kumar@nxp.com>
+Date:   Mon Jun 19 15:26:03 2017 +0530
+
+    arm64: dts: ls2081ardb: Update nodes for QSPI, SATA, INA220
+
+    Update ls2081ardb.dts for below nodes:
+     -As per updated board design, different QSPI flash is connected on
+      boards, hence change QSPI flash node from n25q512a to s25fs512ss
+in
+      device tree.
+     -Enable dual flash support in QSPI node.
+     -Add DTS node for INA220.
+     -Enable SATA node.
+
+    Signed-off-by: Santan Kumar <santan.kumar@nxp.com>
+    Signed-off-by: Tao Yang <b31903@freescale.com>
+    Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
+
+commit 43d506fa19e1e50e4c2e4f9689ad3c60d9a06d71
+Author: Zhang Ying-22455 <ying.zhang22455@nxp.com>
+Date:   Thu May 11 08:42:19 2017 +0800
+
+    arm64: dts: ls208x: add property for PCA954x Mux device
+
+    PCA954x Mux device should never be turned-off after power-on. if
+    device tree contians "i2c-mux-never-disable" property for pca954x
+    device node, it can ensure that skip disabling PCA954x Mux device.
+
+    Signed-off-by: Zhang Ying-22455 <ying.zhang22455@nxp.com>
+
+commit 6d3a96446a7ffccb0b9936b616d855c8d5572bce
+Author: Bogdan Purcareata <bogdan.purcareata@nxp.com>
+Date:   Wed May 3 14:26:35 2017 +0000
+
+    arm64: dts: fsl/ls1088,ls208x: Add mdio and phy nodes
+
+    Add mdio and phy nodes for the following FSL platforms:
+    - LS1088A RDB
+    - LS2080A QDS & RDB
+    - LS2088A QDS, RDB & simu
+
+    Contains contributions from patches by the following authors:
+    Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
+    Signed-off-by: Rai Harninder <harninder.rai@nxp.com>
+    Signed-off-by: Pratiyush Mohan Srivastava
+<pratiyush.srivastava@nxp.com>
+    Signed-off-by: Raghav Dogra <raghav.dogra@nxp.com>
+    Signed-off-by: Santan Kumar <santan.kumar@nxp.com>
+    Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
+    Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
+    Signed-off-by: Abhimanyu Saini <abhimanyu.saini@nxp.com>
+    Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
+    Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
+
+commit 0443625ea24bc4ea315c30b718712254c588bd18
+Author: Suresh Gupta <suresh.gupta@nxp.com>
+Date:   Fri May 5 13:54:22 2017 +0530
+
+    arm64: dts: ls208xa: Add QSPI Flash node for RDB
+
+    This is temporary patch, will rewrite for open source
+
+    Signed-off-by: Suresh Gupta <suresh.gupta@nxp.com>
+
+commit ed0ce1d49aa72d12ea54f82d3771a377c68af37e
+Author: Priyanka Jain <priyanka.jain@nxp.com>
+Date:   Thu Apr 13 16:49:40 2017 +0530
+
+    arm64: dts: ls2081ardb: Add DTS support for NXP LS2081ARDB
+
+    This patch add support for NXP LS2081ARDB board which has
+    LS2081A SoC.
+
+    LS2081A SoC is 40-pin derivative of LS2088A SoC
+    So, from functional perspective both are same.
+    Hence,ls2088a SoC dtsi files are included from ls2081ARDB dts
+
+    Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
+
+commit e4fb842554a5e7b8c3f6e3c243222dbe4515aee3
+Author: Zhang Ying-22455 <ying.zhang22455@nxp.com>
+Date:   Thu Apr 27 15:01:54 2017 +0800
+
+    arm64: dts: ls208xa: add ftm0 nodes
+
+    Signed-off-by: Zhang Ying-22455 <ying.zhang22455@nxp.com>
+
+commit 64c3e2c3a7ddc89c3c23c012ee364f2c014524d2
+Author: costi <constantin.tudor@freescale.com>
+Date:   Fri Mar 3 18:08:28 2017 +0200
+
+    arm64: dts: fsl-ls2088: Add mdio/phy devices
+
+    Signed-off-by: Constantin Tudor <constantin.tudor@nxp.com>
+
+commit 3bcdc4de0a1c9e6f4a4ddc916e8efe8044d8bbfd
+Author: Po Liu <po.liu@nxp.com>
+Date:   Fri Sep 30 17:11:36 2016 +0800
+
+    arm64: dts: ls1043/ls2080: add pcie aer/pme interrupt-name property
+
+    Some platforms(NXP Layerscape for example) aer/pme interrupts was
+not
+    MSI/MSI-X/INTx but using interrupt line independently. This patch
+    add "aer", "pme" interrupt-names for aer/pme interrupt.
+
+    With the interrupt-names "aer", "pme" code could probe aer/pme
+interrupt
+    line for pcie root port, replace the aer/pme interrupt service irqs.
+
+    This is intend to fixup the Layerscape platforms which aer/pmes
+interrupts
+    was not MSI/MSI-X/INTx, but using interrupt line independently.
+
+    Since the interrupt-names "intr" never been used. Remove it.
+
+    Signed-off-by: Po Liu <po.liu@nxp.com>
+    Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
+
+commit 64d859836d3d194e8bc926bb951fd21859689824
+Author: Nipun Gupta <nipun.gupta@nxp.com>
+Date:   Mon Dec 5 05:20:51 2016 +0530
+
+    arm64: dts: ls208xa: Comply with the new iommu binding for fsl_mc
+
+    fsl-mc bus support the new iommu-map property. Comply to this
+binding
+    for fsl_mc bus.
+
+    Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts  |  62 +++++++++
+ arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts  |  80 +++++++++++
+ arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi     |  12 ++
+ arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts  | 120 ++++++++++++++++
+ arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts  |  80 +++++++++++
+ arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi |   1 +
+ arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi |  11 +-
+ arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi     | 155 +++++++++++++++++++--
+ 8 files changed, 505 insertions(+), 16 deletions(-)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-qds.dts
+@@ -23,3 +23,65 @@
+ 		stdout-path = "serial0:115200n8";
+ 	};
+ };
++
++&ifc {
++	boardctrl: board-control@3,0 {
++		#address-cells = <1>;
++		#size-cells = <1>;
++		compatible = "fsl,tetra-fpga", "fsl,fpga-qixis", "simple-bus";
++		reg = <3 0 0x300>;		/* TODO check address */
++		ranges = <0 3 0 0x300>;
++
++		mdio_mux_emi1 {
++			compatible = "mdio-mux-mmioreg", "mdio-mux";
++			mdio-parent-bus = <&emdio1>;
++			reg = <0x54 1>;		/* BRDCFG4 */
++			mux-mask = <0xe0>;	/* EMI1_MDIO */
++
++			#address-cells=<1>;
++			#size-cells = <0>;
++
++			/* Child MDIO buses, one for each riser card:
++			 * reg = 0x0, 0x20, 0x40, 0x60, 0x80, 0xa0.
++			 * VSC8234 PHYs on the riser cards.
++			 */
++
++			mdio_mux3: mdio@60 {
++				reg = <0x60>;
++				#address-cells = <1>;
++				#size-cells = <0>;
++
++				mdio0_phy12: mdio_phy0@1c {
++					reg = <0x1c>;
++					phy-connection-type = "sgmii";
++				};
++				mdio0_phy13: mdio_phy1@1d {
++					reg = <0x1d>;
++					phy-connection-type = "sgmii";
++				};
++				mdio0_phy14: mdio_phy2@1e {
++					reg = <0x1e>;
++					phy-connection-type = "sgmii";
++				};
++				mdio0_phy15: mdio_phy3@1f {
++					reg = <0x1f>;
++					phy-connection-type = "sgmii";
++				};
++			};
++		};
++	};
++};
++
++/* Update DPMAC connections to external PHYs, under SerDes 0x2a_0x49. */
++&dpmac9 {
++	phy-handle = <&mdio0_phy12>;
++};
++&dpmac10 {
++	phy-handle = <&mdio0_phy13>;
++};
++&dpmac11 {
++	phy-handle = <&mdio0_phy14>;
++};
++&dpmac12 {
++	phy-handle = <&mdio0_phy15>;
++};
+--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a-rdb.dts
+@@ -23,3 +23,83 @@
+ 		stdout-path = "serial1:115200n8";
+ 	};
+ };
++
++&emdio1 {
++	status = "disabled";
++	/* CS4340 PHYs */
++	mdio1_phy1: emdio1_phy@1 {
++		reg = <0x10>;
++		phy-connection-type = "xfi";
++	};
++	mdio1_phy2: emdio1_phy@2 {
++		reg = <0x11>;
++		phy-connection-type = "xfi";
++	};
++	mdio1_phy3: emdio1_phy@3 {
++		reg = <0x12>;
++		phy-connection-type = "xfi";
++	};
++	mdio1_phy4: emdio1_phy@4 {
++		reg = <0x13>;
++		phy-connection-type = "xfi";
++	};
++};
++
++&emdio2 {
++	/* AQR405 PHYs */
++	mdio2_phy1: emdio2_phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c45";
++		interrupts = <0 1 0x4>; /* Level high type */
++		reg = <0x0>;
++		phy-connection-type = "xfi";
++	};
++	mdio2_phy2: emdio2_phy@2 {
++		compatible = "ethernet-phy-ieee802.3-c45";
++		interrupts = <0 2 0x4>; /* Level high type */
++		reg = <0x1>;
++		phy-connection-type = "xfi";
++	};
++	mdio2_phy3: emdio2_phy@3 {
++		compatible = "ethernet-phy-ieee802.3-c45";
++		interrupts = <0 4 0x4>; /* Level high type */
++		reg = <0x2>;
++		phy-connection-type = "xfi";
++	};
++	mdio2_phy4: emdio2_phy@4 {
++		compatible = "ethernet-phy-ieee802.3-c45";
++		interrupts = <0 5 0x4>; /* Level high type */
++		reg = <0x3>;
++		phy-connection-type = "xfi";
++	};
++};
++
++/* Update DPMAC connections to external PHYs, under the assumption of
++ * SerDes 0x2a_0x41. This is currently the only SerDes supported on the board.
++ */
++/* Leave Cortina nodes commented out until driver is integrated
++ *&dpmac1 {
++ *	phy-handle = <&mdio1_phy1>;
++ *};
++ *&dpmac2 {
++ *	phy-handle = <&mdio1_phy2>;
++ *};
++ *&dpmac3 {
++ *	phy-handle = <&mdio1_phy3>;
++ *};
++ *&dpmac4 {
++ *	phy-handle = <&mdio1_phy4>;
++ *};
++ */
++
++&dpmac5 {
++	phy-handle = <&mdio2_phy1>;
++};
++&dpmac6 {
++	phy-handle = <&mdio2_phy2>;
++};
++&dpmac7 {
++	phy-handle = <&mdio2_phy3>;
++};
++&dpmac8 {
++	phy-handle = <&mdio2_phy4>;
++};
+--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+@@ -118,6 +118,18 @@
+ 	};
+ };
+ 
++&timer {
++	fsl,erratum-a008585;
++};
++
++&usb0 {
++	snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
++};
++
++&usb1 {
++	snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
++};
++
+ &pcie1 {
+ 	reg = <0x00 0x03400000 0x0 0x00100000   /* controller registers */
+ 	       0x10 0x00000000 0x0 0x00002000>; /* configuration space */
+--- a/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a-qds.dts
+@@ -22,3 +22,123 @@
+ 		stdout-path = "serial0:115200n8";
+ 	};
+ };
++
++&ifc {
++	boardctrl: board-control@3,0 {
++		#address-cells = <1>;
++		#size-cells = <1>;
++		compatible = "fsl,tetra-fpga", "fsl,fpga-qixis", "simple-bus";
++		reg = <3 0 0x300>;		/* TODO check address */
++		ranges = <0 3 0 0x300>;
++
++		mdio_mux_emi1 {
++			compatible = "mdio-mux-mmioreg", "mdio-mux";
++			mdio-parent-bus = <&emdio1>;
++			reg = <0x54 1>;		/* BRDCFG4 */
++			mux-mask = <0xe0>;	/* EMI1_MDIO */
++
++			#address-cells=<1>;
++			#size-cells = <0>;
++
++			/* Child MDIO buses, one for each riser card:
++			 * reg = 0x0, 0x20, 0x40, 0x60, 0x80, 0xa0.
++			 * VSC8234 PHYs on the riser cards.
++			 */
++
++			mdio_mux3: mdio@60 {
++				reg = <0x60>;
++				#address-cells = <1>;
++				#size-cells = <0>;
++
++				mdio0_phy12: mdio_phy0@1c {
++					reg = <0x1c>;
++					phy-connection-type = "sgmii";
++				};
++				mdio0_phy13: mdio_phy1@1d {
++					reg = <0x1d>;
++					phy-connection-type = "sgmii";
++				};
++				mdio0_phy14: mdio_phy2@1e {
++					reg = <0x1e>;
++					phy-connection-type = "sgmii";
++				};
++				mdio0_phy15: mdio_phy3@1f {
++					reg = <0x1f>;
++					phy-connection-type = "sgmii";
++				};
++			};
++		};
++	};
++};
++
++&pcs_mdio1 {
++		pcs_phy1: ethernet-phy@0 {
++		backplane-mode = "10gbase-kr";
++		compatible = "ethernet-phy-ieee802.3-c45";
++		reg = <0x0>;
++		fsl,lane-handle = <&serdes1>;
++		fsl,lane-reg = <0x9C0 0x40>;/* lane H */
++	};
++};
++
++&pcs_mdio2 {
++		pcs_phy2: ethernet-phy@0 {
++		backplane-mode = "10gbase-kr";
++		compatible = "ethernet-phy-ieee802.3-c45";
++		reg = <0x0>;
++		fsl,lane-handle = <&serdes1>;
++		fsl,lane-reg = <0x980 0x40>;/* lane G */
++	};
++};
++
++&pcs_mdio3 {
++		pcs_phy3: ethernet-phy@0 {
++		backplane-mode = "10gbase-kr";
++		compatible = "ethernet-phy-ieee802.3-c45";
++		reg = <0x0>;
++		fsl,lane-handle = <&serdes1>;
++		fsl,lane-reg = <0x940 0x40>;/* lane F */
++	};
++};
++
++&pcs_mdio4 {
++		pcs_phy4: ethernet-phy@0 {
++		backplane-mode = "10gbase-kr";
++		compatible = "ethernet-phy-ieee802.3-c45";
++		reg = <0x0>;
++		fsl,lane-handle = <&serdes1>;
++		fsl,lane-reg = <0x900 0x40>;/* lane E */
++	};
++};
++
++/* Update DPMAC connections to backplane PHYs, under SerDes 0x2a_0xXX.
++ * &dpmac1 {
++ *	phy-handle = <&pcs_phy1>;
++ * };
++ *
++ * &dpmac2 {
++ *	phy-handle = <&pcs_phy2>;
++ * };
++ *
++ * &dpmac3 {
++ *	phy-handle = <&pcs_phy3>;
++ * };
++ *
++ * &dpmac4 {
++ *	phy-handle = <&pcs_phy4>;
++ * };
++ */
++
++/* Update DPMAC connections to external PHYs, under SerDes 0x2a_0x49. */
++&dpmac9 {
++	phy-handle = <&mdio0_phy12>;
++};
++&dpmac10 {
++	phy-handle = <&mdio0_phy13>;
++};
++&dpmac11 {
++	phy-handle = <&mdio0_phy14>;
++};
++&dpmac12 {
++	phy-handle = <&mdio0_phy15>;
++};
+--- a/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts
+@@ -22,3 +22,83 @@
+ 		stdout-path = "serial1:115200n8";
+ 	};
+ };
++
++&emdio1 {
++	status = "disabled";
++	/* CS4340 PHYs */
++	mdio1_phy1: emdio1_phy@1 {
++		reg = <0x10>;
++		phy-connection-type = "xfi";
++	};
++	mdio1_phy2: emdio1_phy@2 {
++		reg = <0x11>;
++		phy-connection-type = "xfi";
++	};
++	mdio1_phy3: emdio1_phy@3 {
++		reg = <0x12>;
++		phy-connection-type = "xfi";
++	};
++	mdio1_phy4: emdio1_phy@4 {
++		reg = <0x13>;
++		phy-connection-type = "xfi";
++	};
++};
++
++&emdio2 {
++	/* AQR405 PHYs */
++	mdio2_phy1: emdio2_phy@1 {
++		compatible = "ethernet-phy-ieee802.3-c45";
++		interrupts = <0 1 0x4>; /* Level high type */
++		reg = <0x0>;
++		phy-connection-type = "xfi";
++	};
++	mdio2_phy2: emdio2_phy@2 {
++		compatible = "ethernet-phy-ieee802.3-c45";
++		interrupts = <0 2 0x4>; /* Level high type */
++		reg = <0x1>;
++		phy-connection-type = "xfi";
++	};
++	mdio2_phy3: emdio2_phy@3 {
++		compatible = "ethernet-phy-ieee802.3-c45";
++		interrupts = <0 4 0x4>; /* Level high type */
++		reg = <0x2>;
++		phy-connection-type = "xfi";
++	};
++	mdio2_phy4: emdio2_phy@4 {
++		compatible = "ethernet-phy-ieee802.3-c45";
++		interrupts = <0 5 0x4>; /* Level high type */
++		reg = <0x3>;
++		phy-connection-type = "xfi";
++	};
++};
++
++/* Update DPMAC connections to external PHYs, under the assumption of
++ * SerDes 0x2a_0x41. This is currently the only SerDes supported on the board.
++ */
++/* Leave Cortina PHYs commented out until proper driver is integrated
++ *&dpmac1 {
++ *	phy-handle = <&mdio1_phy1>;
++ *};
++ *&dpmac2 {
++ *	phy-handle = <&mdio1_phy2>;
++ *};
++ *&dpmac3 {
++ *	phy-handle = <&mdio1_phy3>;
++ *};
++ *&dpmac4 {
++ *	phy-handle = <&mdio1_phy4>;
++ *};
++ */
++
++&dpmac5 {
++	phy-handle = <&mdio2_phy1>;
++};
++&dpmac6 {
++	phy-handle = <&mdio2_phy2>;
++};
++&dpmac7 {
++	phy-handle = <&mdio2_phy3>;
++};
++&dpmac8 {
++	phy-handle = <&mdio2_phy4>;
++};
+--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi
+@@ -129,6 +129,7 @@
+ 
+ &qspi {
+ 	status = "okay";
++	fsl,qspi-has-second-chip;
+ 	flash0: s25fl256s1@0 {
+ 		#address-cells = <1>;
+ 		#size-cells = <1>;
+--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi
+@@ -49,6 +49,7 @@
+ 		reg = <0x75>;
+ 		#address-cells = <1>;
+ 		#size-cells = <0>;
++		i2c-mux-never-disable;
+ 		i2c@1 {
+ 			#address-cells = <1>;
+ 			#size-cells = <0>;
+@@ -108,7 +109,15 @@
+ };
+ 
+ &qspi {
+-	status = "disabled";
++	status = "okay";
++	flash0: s25fs512s@0 {
++		#address-cells = <1>;
++		#size-cells = <1>;
++		compatible = "spansion,m25p80";
++		m25p,fast-read;
++		spi-max-frequency = <20000000>;
++		reg = <0>;
++	};
+ };
+ 
+ &sata0 {
+--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+@@ -114,13 +114,12 @@
+ 		};
+ 	};
+ 
+-	timer {
++	timer: timer {
+ 		compatible = "arm,armv8-timer";
+ 		interrupts = <1 13 4>, /* Physical Secure PPI, active-low */
+ 			     <1 14 4>, /* Physical Non-Secure PPI, active-low */
+ 			     <1 11 4>, /* Virtual PPI, active-low */
+ 			     <1 10 4>; /* Hypervisor PPI, active-low */
+-		fsl,erratum-a008585;
+ 	};
+ 
+ 	pmu {
+@@ -560,15 +559,126 @@
+ 			#interrupt-cells = <2>;
+ 		};
+ 
++		/* TODO: WRIOP (CCSR?) */
++		emdio1: mdio@0x8B96000 { /* WRIOP0: 0x8B8_0000,
++					  * E-MDIO1: 0x1_6000
++					  */
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8B96000 0x0 0x1000>;
++			device_type = "mdio";	/* TODO: is this necessary? */
++			little-endian;	/* force the driver in LE mode */
++
++			/* Not necessary on the QDS, but needed on the RDB */
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		emdio2: mdio@0x8B97000 { /* WRIOP0: 0x8B8_0000,
++					  * E-MDIO2: 0x1_7000
++					  */
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8B97000 0x0 0x1000>;
++			device_type = "mdio";	/* TODO: is this necessary? */
++			little-endian;	/* force the driver in LE mode */
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		pcs_mdio1: mdio@0x8c07000 {
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8c07000 0x0 0x1000>;
++			device_type = "mdio";
++			little-endian;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		pcs_mdio2: mdio@0x8c0b000 {
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8c0b000 0x0 0x1000>;
++			device_type = "mdio";
++			little-endian;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		pcs_mdio3: mdio@0x8c0f000 {
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8c0f000 0x0 0x1000>;
++			device_type = "mdio";
++			little-endian;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		pcs_mdio4: mdio@0x8c13000 {
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8c13000 0x0 0x1000>;
++			device_type = "mdio";
++			little-endian;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		pcs_mdio5: mdio@0x8c17000 {
++			status = "disabled";
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8c17000 0x0 0x1000>;
++			device_type = "mdio";
++			little-endian;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		pcs_mdio6: mdio@0x8c1b000 {
++			status = "disabled";
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8c1b000 0x0 0x1000>;
++			device_type = "mdio";
++			little-endian;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		pcs_mdio7: mdio@0x8c1f000 {
++			status = "disabled";
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8c1f000 0x0 0x1000>;
++			device_type = "mdio";
++			little-endian;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		pcs_mdio8: mdio@0x8c23000 {
++			status = "disabled";
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8c23000 0x0 0x1000>;
++			device_type = "mdio";
++			little-endian;
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
+ 		i2c0: i2c@2000000 {
+ 			status = "disabled";
+-			compatible = "fsl,vf610-i2c";
++			compatible = "fsl,vf610-i2c", "fsl,ls208xa-vf610-i2c";
+ 			#address-cells = <1>;
+ 			#size-cells = <0>;
+ 			reg = <0x0 0x2000000 0x0 0x10000>;
+ 			interrupts = <0 34 0x4>; /* Level high type */
+ 			clock-names = "i2c";
+-			clocks = <&clockgen 4 3>;
++			clocks = <&clockgen 4 1>;
++			scl-gpios = <&gpio3 10 0>;
+ 		};
+ 
+ 		i2c1: i2c@2010000 {
+@@ -579,7 +689,7 @@
+ 			reg = <0x0 0x2010000 0x0 0x10000>;
+ 			interrupts = <0 34 0x4>; /* Level high type */
+ 			clock-names = "i2c";
+-			clocks = <&clockgen 4 3>;
++			clocks = <&clockgen 4 1>;
+ 		};
+ 
+ 		i2c2: i2c@2020000 {
+@@ -590,7 +700,7 @@
+ 			reg = <0x0 0x2020000 0x0 0x10000>;
+ 			interrupts = <0 35 0x4>; /* Level high type */
+ 			clock-names = "i2c";
+-			clocks = <&clockgen 4 3>;
++			clocks = <&clockgen 4 1>;
+ 		};
+ 
+ 		i2c3: i2c@2030000 {
+@@ -601,7 +711,7 @@
+ 			reg = <0x0 0x2030000 0x0 0x10000>;
+ 			interrupts = <0 35 0x4>; /* Level high type */
+ 			clock-names = "i2c";
+-			clocks = <&clockgen 4 3>;
++			clocks = <&clockgen 4 1>;
+ 		};
+ 
+ 		ifc: ifc@2240000 {
+@@ -633,8 +743,8 @@
+ 		pcie1: pcie@3400000 {
+ 			compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie";
+ 			reg-names = "regs", "config";
+-			interrupts = <0 108 0x4>; /* Level high type */
+-			interrupt-names = "intr";
++			interrupts = <0 108 0x4>; /* aer interrupt */
++			interrupt-names = "aer";
+ 			#address-cells = <3>;
+ 			#size-cells = <2>;
+ 			device_type = "pci";
+@@ -642,6 +752,7 @@
+ 			num-viewport = <6>;
+ 			bus-range = <0x0 0xff>;
+ 			msi-parent = <&its>;
++			iommu-map = <0 &smmu 0 1>;	/* This is fixed-up by u-boot */
+ 			#interrupt-cells = <1>;
+ 			interrupt-map-mask = <0 0 0 7>;
+ 			interrupt-map = <0000 0 0 1 &gic 0 0 0 109 4>,
+@@ -654,8 +765,8 @@
+ 		pcie2: pcie@3500000 {
+ 			compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie";
+ 			reg-names = "regs", "config";
+-			interrupts = <0 113 0x4>; /* Level high type */
+-			interrupt-names = "intr";
++			interrupts = <0 113 0x4>; /* aer interrupt */
++			interrupt-names = "aer";
+ 			#address-cells = <3>;
+ 			#size-cells = <2>;
+ 			device_type = "pci";
+@@ -663,6 +774,7 @@
+ 			num-viewport = <6>;
+ 			bus-range = <0x0 0xff>;
+ 			msi-parent = <&its>;
++			iommu-map = <0 &smmu 0 1>;	/* This is fixed-up by u-boot */
+ 			#interrupt-cells = <1>;
+ 			interrupt-map-mask = <0 0 0 7>;
+ 			interrupt-map = <0000 0 0 1 &gic 0 0 0 114 4>,
+@@ -675,8 +787,8 @@
+ 		pcie3: pcie@3600000 {
+ 			compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie";
+ 			reg-names = "regs", "config";
+-			interrupts = <0 118 0x4>; /* Level high type */
+-			interrupt-names = "intr";
++			interrupts = <0 118 0x4>; /* aer interrupt */
++			interrupt-names = "aer";
+ 			#address-cells = <3>;
+ 			#size-cells = <2>;
+ 			device_type = "pci";
+@@ -684,6 +796,7 @@
+ 			num-viewport = <256>;
+ 			bus-range = <0x0 0xff>;
+ 			msi-parent = <&its>;
++			iommu-map = <0 &smmu 0 1>;	/* This is fixed-up by u-boot */
+ 			#interrupt-cells = <1>;
+ 			interrupt-map-mask = <0 0 0 7>;
+ 			interrupt-map = <0000 0 0 1 &gic 0 0 0 119 4>,
+@@ -696,8 +809,8 @@
+ 		pcie4: pcie@3700000 {
+ 			compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie";
+ 			reg-names = "regs", "config";
+-			interrupts = <0 123 0x4>; /* Level high type */
+-			interrupt-names = "intr";
++			interrupts = <0 123 0x4>; /* aer interrupt */
++			interrupt-names = "aer";
+ 			#address-cells = <3>;
+ 			#size-cells = <2>;
+ 			device_type = "pci";
+@@ -705,6 +818,7 @@
+ 			num-viewport = <6>;
+ 			bus-range = <0x0 0xff>;
+ 			msi-parent = <&its>;
++			iommu-map = <0 &smmu 0 1>;	/* This is fixed-up by u-boot */
+ 			#interrupt-cells = <1>;
+ 			interrupt-map-mask = <0 0 0 7>;
+ 			interrupt-map = <0000 0 0 1 &gic 0 0 0 124 4>,
+@@ -754,11 +868,22 @@
+ 			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ 		};
+ 
++		serdes1: serdes@1ea0000 {
++				reg = <0x0 0x1ea0000 0 0x00002000>;
++				compatible = "fsl,serdes-10g";
++		};
++
+ 		ccn@4000000 {
+ 			compatible = "arm,ccn-504";
+ 			reg = <0x0 0x04000000 0x0 0x01000000>;
+ 			interrupts = <0 12 4>;
+ 		};
++
++		ftm0: ftm0@2800000 {
++			compatible = "fsl,ftm-alarm";
++			reg = <0x0 0x2800000 0x0 0x10000>;
++			interrupts = <0 44 4>;
++		};
+ 	};
+ 
+ 	ddr1: memory-controller@1080000 {