mvebu: add Armada 385 DB AP support
authorImre Kaloz <kaloz@openwrt.org>
Thu, 5 Feb 2015 11:34:21 +0000 (11:34 +0000)
committerImre Kaloz <kaloz@openwrt.org>
Thu, 5 Feb 2015 11:34:21 +0000 (11:34 +0000)
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 44266

target/linux/mvebu/image/Makefile
target/linux/mvebu/patches-3.18/019-mtd-nand-pxa3xx-Fix-PIO-FIFO-draining.patch [new file with mode: 0644]
target/linux/mvebu/patches-3.18/020-ARM-mvebu-Add-a-number-of-pinctrl-functions.patch [new file with mode: 0644]
target/linux/mvebu/patches-3.18/021-ARM-mvebu-Add-Armada-385-Access-Point-Development-Bo.patch [new file with mode: 0644]
target/linux/mvebu/patches-3.18/022-ARM-mvebu-A385-AP-Enable-the-NAND-controller.patch [new file with mode: 0644]
target/linux/mvebu/patches-3.18/023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch [new file with mode: 0644]
target/linux/mvebu/patches-3.18/024-ARM-mvebu-a38x-Fix-node-names.patch [new file with mode: 0644]
target/linux/mvebu/patches-3.18/208-ARM-mvebu-385-ap-Add-partitions.patch [new file with mode: 0644]

index 19d7069..3cf3500 100644 (file)
@@ -128,6 +128,7 @@ endef
 # Boards with NAND, without subpages
 $(eval $(call NANDProfile,370-DB,armada-370-db,512KiB,4096))
 $(eval $(call NANDProfile,370-RD,armada-370-rd,512KiB,4096))
+$(eval $(call NANDProfile,385-DB-AP,armada-385-db-ap,256KiB,4096))
 $(eval $(call NANDProfile,Mirabox,armada-370-mirabox,512KiB,4096))
 $(eval $(call NANDProfile,XP-DB,armada-xp-db,512KiB,4096))
 $(eval $(call NANDProfile,XP-GP,armada-xp-gp,512KiB,4096))
diff --git a/target/linux/mvebu/patches-3.18/019-mtd-nand-pxa3xx-Fix-PIO-FIFO-draining.patch b/target/linux/mvebu/patches-3.18/019-mtd-nand-pxa3xx-Fix-PIO-FIFO-draining.patch
new file mode 100644 (file)
index 0000000..bf20069
--- /dev/null
@@ -0,0 +1,97 @@
+From 11aa9df4de06cc257327d783c5cb615989e87286 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Fri, 23 Jan 2015 15:18:27 +0100
+Subject: [PATCH v2 1/2] mtd: nand: pxa3xx: Fix PIO FIFO draining
+
+The NDDB register holds the data that are needed by the read and write
+commands.
+
+However, during a read PIO access, the datasheet specifies that after each 32
+bits read in that register, when BCH is enabled, we have to make sure that the
+RDDREQ bit is set in the NDSR register.
+
+This fixes an issue that was seen on the Armada 385, and presumably other mvebu
+SoCs, when a read on a newly erased page would end up in the driver reporting a
+timeout from the NAND.
+
+Cc: <stable@vger.kernel.org> # v3.14
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ drivers/mtd/nand/pxa3xx_nand.c | 45 ++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 39 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
+index 96b0b1d27df1..e6918befb951 100644
+--- a/drivers/mtd/nand/pxa3xx_nand.c
++++ b/drivers/mtd/nand/pxa3xx_nand.c
+@@ -23,6 +23,7 @@
+ #include <linux/mtd/partitions.h>
+ #include <linux/io.h>
+ #include <linux/irq.h>
++#include <linux/jiffies.h>
+ #include <linux/slab.h>
+ #include <linux/of.h>
+ #include <linux/of_device.h>
+@@ -480,6 +481,38 @@ static void disable_int(struct pxa3xx_nand_info *info, uint32_t int_mask)
+       nand_writel(info, NDCR, ndcr | int_mask);
+ }
++static void drain_fifo(struct pxa3xx_nand_info *info, void *data, int len)
++{
++      u32 *dst = (u32 *)data;
++
++      if (info->ecc_bch) {
++              while (len--) {
++                      u32 timeout;
++
++                      *dst++ = nand_readl(info, NDDB);
++
++                      /*
++                       * According to the datasheet, when reading
++                       * from NDDB with BCH enabled, after each 32
++                       * bits reads, we have to make sure that the
++                       * NDSR.RDDREQ bit is set
++                       */
++                      timeout = jiffies + msecs_to_jiffies(5);
++                      while (!(nand_readl(info, NDSR) & NDSR_RDDREQ)) {
++                              if (!time_before(jiffies, timeout)) {
++                                      dev_err(&info->pdev->dev,
++                                              "Timeout on RDDREQ while draining the FIFO\n");
++                                      return;
++                              }
++
++                              cpu_relax();
++                      }
++              }
++      } else {
++              __raw_readsl(info->mmio_base + NDDB, data, len);
++      }
++}
++
+ static void handle_data_pio(struct pxa3xx_nand_info *info)
+ {
+       unsigned int do_bytes = min(info->data_size, info->chunk_size);
+@@ -496,14 +529,14 @@ static void handle_data_pio(struct pxa3xx_nand_info *info)
+                                     DIV_ROUND_UP(info->oob_size, 4));
+               break;
+       case STATE_PIO_READING:
+-              __raw_readsl(info->mmio_base + NDDB,
+-                           info->data_buff + info->data_buff_pos,
+-                           DIV_ROUND_UP(do_bytes, 4));
++              drain_fifo(info,
++                         info->data_buff + info->data_buff_pos,
++                         DIV_ROUND_UP(do_bytes, 4));
+               if (info->oob_size > 0)
+-                      __raw_readsl(info->mmio_base + NDDB,
+-                                   info->oob_buff + info->oob_buff_pos,
+-                                   DIV_ROUND_UP(info->oob_size, 4));
++                      drain_fifo(info,
++                                 info->oob_buff + info->oob_buff_pos,
++                                 DIV_ROUND_UP(info->oob_size, 4));
+               break;
+       default:
+               dev_err(&info->pdev->dev, "%s: invalid state %d\n", __func__,
+-- 
+2.2.2
+
diff --git a/target/linux/mvebu/patches-3.18/020-ARM-mvebu-Add-a-number-of-pinctrl-functions.patch b/target/linux/mvebu/patches-3.18/020-ARM-mvebu-Add-a-number-of-pinctrl-functions.patch
new file mode 100644 (file)
index 0000000..7e27ae2
--- /dev/null
@@ -0,0 +1,70 @@
+From 91b4c91f919abffa72cbf7545a944252f8e4f775 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Thu, 8 Jan 2015 18:38:08 +0100
+Subject: [PATCH 3/4] ARM: mvebu: Add a number of pinctrl functions
+
+Some pinctrl functions can be shared with all DTS out there, since they are
+generic, SoC-wide muxing options. Add a number of these to the DTSI to avoid
+duplication.
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
+Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
+Signed-off-by: Andrew Lunn <andrew@lunn.ch>
+---
+ arch/arm/boot/dts/armada-38x.dtsi | 39 +++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 39 insertions(+)
+
+diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
+index 40200084c6c8..98885c58be29 100644
+--- a/arch/arm/boot/dts/armada-38x.dtsi
++++ b/arch/arm/boot/dts/armada-38x.dtsi
+@@ -195,6 +195,45 @@
+                       pinctrl@18000 {
+                               reg = <0x18000 0x20>;
++
++                              ge0_rgmii_pins: ge-rgmii-pins-0 {
++                                      marvell,pins = "mpp6", "mpp7", "mpp8",
++                                                     "mpp9", "mpp10", "mpp11",
++                                                     "mpp12", "mpp13", "mpp14",
++                                                     "mpp15", "mpp16", "mpp17";
++                                      marvell,function = "ge0";
++                              };
++
++                              i2c0_pins: i2c-pins-0 {
++                                      marvell,pins = "mpp2", "mpp3";
++                                      marvell,function = "i2c0";
++                              };
++
++                              mdio_pins: mdio-pins {
++                                      marvell,pins = "mpp4", "mpp5";
++                                      marvell,function = "ge";
++                              };
++
++                              ref_clk0_pins: ref-clk-pins-0 {
++                                      marvell,pins = "mpp45";
++                                      marvell,function = "ref";
++                              };
++
++                              spi1_pins: spi-pins-1 {
++                                      marvell,pins = "mpp56", "mpp57", "mpp58",
++                                                     "mpp59";
++                                      marvell,function = "spi1";
++                              };
++
++                              uart0_pins: uart-pins-0 {
++                                      marvell,pins = "mpp0", "mpp1";
++                                      marvell,function = "ua0";
++                              };
++
++                              uart1_pins: uart-pins-1 {
++                                      marvell,pins = "mpp19", "mpp20";
++                                      marvell,function = "ua1";
++                              };
+                       };
+                       gpio0: gpio@18100 {
+-- 
+2.2.1
+
diff --git a/target/linux/mvebu/patches-3.18/021-ARM-mvebu-Add-Armada-385-Access-Point-Development-Bo.patch b/target/linux/mvebu/patches-3.18/021-ARM-mvebu-Add-Armada-385-Access-Point-Development-Bo.patch
new file mode 100644 (file)
index 0000000..a40c957
--- /dev/null
@@ -0,0 +1,220 @@
+From e5ee12817e9eac891c6b2a340f64d94d9abd355f Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Thu, 8 Jan 2015 18:38:09 +0100
+Subject: [PATCH 4/4] ARM: mvebu: Add Armada 385 Access Point Development Board
+ support
+
+The A385-AP is a board produced by Marvell that holds 3 mPCIe slot, a 16MB
+SPI-NOR, 3 Gigabit Ethernet ports, USB3 and NAND flash storage.
+
+[gregory.clement@free-electrons.com: switch the license to the dual
+X11/GPL with the agreement of the author]
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
+Signed-off-by: Andrew Lunn <andrew@lunn.ch>
+---
+ arch/arm/boot/dts/Makefile             |   1 +
+ arch/arm/boot/dts/armada-385-db-ap.dts | 178 +++++++++++++++++++++++++++++++++
+ 2 files changed, 179 insertions(+)
+ create mode 100644 arch/arm/boot/dts/armada-385-db-ap.dts
+
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 6dc9c17f9ff5..d34837104949 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -536,6 +536,7 @@ dtb-$(CONFIG_MACH_ARMADA_375) += \
+       armada-375-db.dtb
+ dtb-$(CONFIG_MACH_ARMADA_38X) += \
+       armada-385-db.dtb \
++      armada-385-db-ap.dtb \
+       armada-385-rd.dtb
+ dtb-$(CONFIG_MACH_ARMADA_XP) += \
+       armada-xp-axpwifiap.dtb \
+diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts
+new file mode 100644
+index 000000000000..57b9119fb3e0
+--- /dev/null
++++ b/arch/arm/boot/dts/armada-385-db-ap.dts
+@@ -0,0 +1,178 @@
++/*
++ * Device Tree file for Marvell Armada 385 Access Point Development board
++ * (DB-88F6820-AP)
++ *
++ *  Copyright (C) 2014 Marvell
++ *
++ * Nadav Haklai <nadavh@marvell.com>
++ *
++ * This file is dual-licensed: you can use it either under the terms
++ * of the GPL or the X11 license, at your option. Note that this dual
++ * licensing only applies to this file, and not this project as a
++ * whole.
++ *
++ *  a) This file is licensed under the terms of the GNU General Public
++ *     License version 2.  This program is licensed "as is" without
++ *     any warranty of any kind, whether express or implied.
++ *
++ * Or, alternatively,
++ *
++ *  b) Permission is hereby granted, free of charge, to any person
++ *     obtaining a copy of this software and associated documentation
++ *     files (the "Software"), to deal in the Software without
++ *     restriction, including without limitation the rights to use,
++ *     copy, modify, merge, publish, distribute, sublicense, and/or
++ *     sell copies of the Software, and to permit persons to whom the
++ *     Software is furnished to do so, subject to the following
++ *     conditions:
++ *
++ *     The above copyright notice and this permission notice shall be
++ *     included in all copies or substantial portions of the Software.
++ *
++ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
++ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
++ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
++ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
++ *     OTHER DEALINGS IN THE SOFTWARE.
++ */
++
++/dts-v1/;
++#include "armada-385.dtsi"
++
++#include <dt-bindings/gpio/gpio.h>
++
++/ {
++      model = "Marvell Armada 385 Access Point Development Board";
++      compatible = "marvell,a385-db-ap", "marvell,armada385", "marvell,armada38x";
++
++      chosen {
++              bootargs = "console=ttyS0,115200";
++              stdout-path = &uart1;
++      };
++
++      memory {
++              device_type = "memory";
++              reg = <0x00000000 0x80000000>; /* 2GB */
++      };
++
++      soc {
++              ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
++                        MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
++
++              internal-regs {
++                      spi1: spi@10680 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&spi1_pins>;
++                              status = "okay";
++
++                              spi-flash@0 {
++                                      #address-cells = <1>;
++                                      #size-cells = <1>;
++                                      compatible = "st,m25p128";
++                                      reg = <0>; /* Chip select 0 */
++                                      spi-max-frequency = <54000000>;
++                              };
++                      };
++
++                      i2c0: i2c@11000 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&i2c0_pins>;
++                              status = "okay";
++
++                              /*
++                               * This bus is wired to two EEPROM
++                               * sockets, one of which holding the
++                               * board ID used by the bootloader.
++                               * Erasing this EEPROM's content will
++                               * brick the board.
++                               * Use this bus with caution.
++                               */
++                      };
++
++                      mdio@72004 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&mdio_pins>;
++
++                              phy0: ethernet-phy@1 {
++                                      reg = <1>;
++                              };
++
++                              phy1: ethernet-phy@4 {
++                                      reg = <4>;
++                              };
++
++                              phy2: ethernet-phy@6 {
++                                      reg = <6>;
++                              };
++                      };
++
++                      /* UART0 is exposed through the JP8 connector */
++                      uart0: serial@12000 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&uart0_pins>;
++                              status = "okay";
++                      };
++
++                      /*
++                       * UART1 is exposed through a FTDI chip
++                       * wired to the mini-USB connector
++                       */
++                      uart1: serial@12100 {
++                              pinctrl-names = "default";
++                              pinctrl-0 = <&uart1_pins>;
++                              status = "okay";
++                      };
++
++                      ethernet@30000 {
++                              status = "okay";
++                              phy = <&phy2>;
++                              phy-mode = "sgmii";
++                      };
++
++                      ethernet@34000 {
++                              status = "okay";
++                              phy = <&phy1>;
++                              phy-mode = "sgmii";
++                      };
++
++                      ethernet@70000 {
++                              pinctrl-names = "default";
++
++                              /*
++                               * The Reference Clock 0 is used to
++                               * provide a clock to the PHY
++                               */
++                              pinctrl-0 = <&ge0_rgmii_pins>, <&ref_clk0_pins>;
++                              status = "okay";
++                              phy = <&phy0>;
++                              phy-mode = "rgmii-id";
++                      };
++              };
++
++              pcie-controller {
++                      status = "okay";
++
++                      /*
++                       * The three PCIe units are accessible through
++                       * standard mini-PCIe slots on the board.
++                       */
++                      pcie@1,0 {
++                              /* Port 0, Lane 0 */
++                              status = "okay";
++                      };
++
++                      pcie@2,0 {
++                              /* Port 1, Lane 0 */
++                              status = "okay";
++                      };
++
++                      pcie@3,0 {
++                              /* Port 2, Lane 0 */
++                              status = "okay";
++                      };
++              };
++      };
++};
+-- 
+2.2.1
+
diff --git a/target/linux/mvebu/patches-3.18/022-ARM-mvebu-A385-AP-Enable-the-NAND-controller.patch b/target/linux/mvebu/patches-3.18/022-ARM-mvebu-A385-AP-Enable-the-NAND-controller.patch
new file mode 100644 (file)
index 0000000..85a9511
--- /dev/null
@@ -0,0 +1,39 @@
+From 7eb1f09ec8e25aa2fc3f6fc5fc9405d9f917d503 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Thu, 11 Dec 2014 14:14:58 +0100
+Subject: [PATCH 1/2] ARM: mvebu: A385-AP: Enable the NAND controller
+
+The A385 AP has a 1GB NAND chip. Enable it.
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm/boot/dts/armada-385-db-ap.dts | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts
+index 3a51531eb37b..02db04867d8f 100644
+--- a/arch/arm/boot/dts/armada-385-db-ap.dts
++++ b/arch/arm/boot/dts/armada-385-db-ap.dts
+@@ -122,6 +122,19 @@
+                               phy = <&phy0>;
+                               phy-mode = "rgmii-id";
+                       };
++
++                      nfc: flash@d0000 {
++                              status = "okay";
++                              #address-cells = <1>;
++                              #size-cells = <1>;
++
++                              num-cs = <1>;
++                              nand-ecc-strength = <4>;
++                              nand-ecc-step-size = <512>;
++                              marvell,nand-keep-config;
++                              marvell,nand-enable-arbiter;
++                              nand-on-flash-bbt;
++                      };
+               };
+               pcie-controller {
+-- 
+2.2.1
+
diff --git a/target/linux/mvebu/patches-3.18/023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch b/target/linux/mvebu/patches-3.18/023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch
new file mode 100644 (file)
index 0000000..cd85d9d
--- /dev/null
@@ -0,0 +1,43 @@
+From a95308d88c07e0093aedae7e64f92cb1e165f592 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Fri, 5 Dec 2014 15:44:57 +0100
+Subject: [PATCH] pinctrl: mvebu: a38x: Add UART1 muxing options
+
+The MPP19 and MMP20 pins also have the ability to be muxed to the uart1
+function.
+
+Add this case to the pinctrl driver.
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+Acked-by: Jason Cooper <jason@lakedaemon.net>
+Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
+---
+ drivers/pinctrl/mvebu/pinctrl-armada-38x.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
+index 224c6cff6aa2..7302f66f4f19 100644
+--- a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
++++ b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
+@@ -145,14 +145,16 @@ static struct mvebu_mpp_mode armada_38x_mpp_modes[] = {
+                MPP_VAR_FUNCTION(2, "ptp",   "event_req",  V_88F6810_PLUS),
+                MPP_VAR_FUNCTION(3, "pcie0", "clkreq",     V_88F6810_PLUS),
+                MPP_VAR_FUNCTION(4, "sata1", "prsnt",      V_88F6810_PLUS),
+-               MPP_VAR_FUNCTION(5, "ua0",   "cts",        V_88F6810_PLUS)),
++               MPP_VAR_FUNCTION(5, "ua0",   "cts",        V_88F6810_PLUS),
++               MPP_VAR_FUNCTION(6, "ua1",   "rxd",        V_88F6810_PLUS)),
+       MPP_MODE(20,
+                MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
+                MPP_VAR_FUNCTION(1, "ge0",   "txclk",      V_88F6810_PLUS),
+                MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
+                MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
+                MPP_VAR_FUNCTION(4, "sata0", "prsnt",      V_88F6810_PLUS),
+-               MPP_VAR_FUNCTION(5, "ua0",   "rts",        V_88F6810_PLUS)),
++               MPP_VAR_FUNCTION(5, "ua0",   "rts",        V_88F6810_PLUS),
++               MPP_VAR_FUNCTION(6, "ua1",   "txd",        V_88F6810_PLUS)),
+       MPP_MODE(21,
+                MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
+                MPP_VAR_FUNCTION(1, "spi0",  "cs1",        V_88F6810_PLUS),
+-- 
+2.2.1
+
diff --git a/target/linux/mvebu/patches-3.18/024-ARM-mvebu-a38x-Fix-node-names.patch b/target/linux/mvebu/patches-3.18/024-ARM-mvebu-a38x-Fix-node-names.patch
new file mode 100644 (file)
index 0000000..7b506e7
--- /dev/null
@@ -0,0 +1,98 @@
+From 4a25432b13090b57d257fa0ffb6712d8acf94523 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Thu, 8 Jan 2015 18:38:05 +0100
+Subject: [PATCH 1/4] ARM: mvebu: a38x: Fix node names
+
+Some nodes in the DTs have a reg property but no unit name in their node name.
+
+This contradicts the way the ePAPR defines the node names. Fix this.
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
+Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
+Signed-off-by: Andrew Lunn <andrew@lunn.ch>
+---
+ arch/arm/boot/dts/armada-380.dtsi   | 2 +-
+ arch/arm/boot/dts/armada-385-db.dts | 2 +-
+ arch/arm/boot/dts/armada-385-rd.dts | 2 +-
+ arch/arm/boot/dts/armada-385.dtsi   | 2 +-
+ arch/arm/boot/dts/armada-38x.dtsi   | 4 ++--
+ 5 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/arch/arm/boot/dts/armada-380.dtsi b/arch/arm/boot/dts/armada-380.dtsi
+index 4173a8ab34e7..13400ce88c54 100644
+--- a/arch/arm/boot/dts/armada-380.dtsi
++++ b/arch/arm/boot/dts/armada-380.dtsi
+@@ -32,7 +32,7 @@
+       soc {
+               internal-regs {
+-                      pinctrl {
++                      pinctrl@18000 {
+                               compatible = "marvell,mv88f6810-pinctrl";
+                               reg = <0x18000 0x20>;
+                       };
+diff --git a/arch/arm/boot/dts/armada-385-db.dts b/arch/arm/boot/dts/armada-385-db.dts
+index 2aaa9d2ac284..212605ccc7b6 100644
+--- a/arch/arm/boot/dts/armada-385-db.dts
++++ b/arch/arm/boot/dts/armada-385-db.dts
+@@ -74,7 +74,7 @@
+                               phy-mode = "rgmii-id";
+                       };
+-                      mdio {
++                      mdio@72004 {
+                               phy0: ethernet-phy@0 {
+                                       reg = <0>;
+                               };
+diff --git a/arch/arm/boot/dts/armada-385-rd.dts b/arch/arm/boot/dts/armada-385-rd.dts
+index aaca2861dc87..74a3bfe6efd7 100644
+--- a/arch/arm/boot/dts/armada-385-rd.dts
++++ b/arch/arm/boot/dts/armada-385-rd.dts
+@@ -67,7 +67,7 @@
+                       };
+-                      mdio {
++                      mdio@72004 {
+                               phy0: ethernet-phy@0 {
+                                       reg = <0>;
+                               };
+diff --git a/arch/arm/boot/dts/armada-385.dtsi b/arch/arm/boot/dts/armada-385.dtsi
+index 6283d7912f71..5249a4d3c207 100644
+--- a/arch/arm/boot/dts/armada-385.dtsi
++++ b/arch/arm/boot/dts/armada-385.dtsi
+@@ -37,7 +37,7 @@
+       soc {
+               internal-regs {
+-                      pinctrl {
++                      pinctrl@18000 {
+                               compatible = "marvell,mv88f6820-pinctrl";
+                               reg = <0x18000 0x20>;
+                       };
+diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
+index 74391dace9e7..ada1f206028b 100644
+--- a/arch/arm/boot/dts/armada-38x.dtsi
++++ b/arch/arm/boot/dts/armada-38x.dtsi
+@@ -193,7 +193,7 @@
+                               status = "disabled";
+                       };
+-                      pinctrl {
++                      pinctrl@18000 {
+                               compatible = "marvell,mv88f6820-pinctrl";
+                               reg = <0x18000 0x20>;
+                       };
+@@ -373,7 +373,7 @@
+                               status = "disabled";
+                       };
+-                      mdio {
++                      mdio@72004 {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                               compatible = "marvell,orion-mdio";
+-- 
+2.2.1
+
diff --git a/target/linux/mvebu/patches-3.18/208-ARM-mvebu-385-ap-Add-partitions.patch b/target/linux/mvebu/patches-3.18/208-ARM-mvebu-385-ap-Add-partitions.patch
new file mode 100644 (file)
index 0000000..0c59d47
--- /dev/null
@@ -0,0 +1,39 @@
+From 9861f93a59142a3131870df2521eb2deb73026d7 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Tue, 13 Jan 2015 11:14:09 +0100
+Subject: [PATCH 2/2] ARM: mvebu: 385-ap: Add partitions
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm/boot/dts/armada-385-db-ap.dts | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts
+index 02db04867d8f..2a58443e2504 100644
+--- a/arch/arm/boot/dts/armada-385-db-ap.dts
++++ b/arch/arm/boot/dts/armada-385-db-ap.dts
+@@ -134,6 +134,21 @@
+                               marvell,nand-keep-config;
+                               marvell,nand-enable-arbiter;
+                               nand-on-flash-bbt;
++
++                              mtd0@00000000 {
++                                      label = "u-boot";
++                                      reg = <0x00000000 0x00800000>;
++                              };
++
++                              mtd1@00800000 {
++                                      label = "kernel";
++                                      reg = <0x00800000 0x00800000>;
++                              };
++
++                              mtd2@01000000 {
++                                      label = "ubi";
++                                      reg = <0x01000000 0x3f000000>;
++                              };
+                       };
+               };
+-- 
+2.2.1
+