[PATCH v2] ARM: imx: phyCORE i.MX7 on phyBOARD-Zeta support
Lucas Stach
l.stach at pengutronix.de
Wed Jul 19 09:19:50 PDT 2017
From: Sascha Hauer <s.hauer at pengutronix.de>
This adds preliminary support for the phyCORE i.MX7 module on a
phyBOARD-Zeta baseboard. The DTs will likely change in the future
when PHYTEC finalizes their BSP.
Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
lst: Rebased and fixed for upstream pinfunc changes. Tested PSCI
kernel booting.
---
arch/arm/boards/Makefile | 1 +
arch/arm/boards/phytec-phycore-imx7/Makefile | 2 +
arch/arm/boards/phytec-phycore-imx7/board.c | 42 ++++
.../flash-header-phytec-phycore-imx7.imxcfg | 76 ++++++
arch/arm/boards/phytec-phycore-imx7/lowlevel.c | 48 ++++
arch/arm/configs/imx_v7_defconfig | 4 +-
arch/arm/dts/Makefile | 1 +
arch/arm/dts/imx7d-pba-c-09.dtsi | 272 +++++++++++++++++++++
arch/arm/dts/imx7d-peb-av-02.dtsi | 104 ++++++++
arch/arm/dts/imx7d-peb-eval-02.dtsi | 130 ++++++++++
arch/arm/dts/imx7d-phyboard-zeta.dts | 144 +++++++++++
arch/arm/dts/imx7d-phycore-som.dtsi | 272 +++++++++++++++++++++
arch/arm/mach-imx/Kconfig | 4 +
images/Makefile.imx | 5 +
14 files changed, 1104 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boards/phytec-phycore-imx7/Makefile
create mode 100644 arch/arm/boards/phytec-phycore-imx7/board.c
create mode 100644 arch/arm/boards/phytec-phycore-imx7/flash-header-phytec-phycore-imx7.imxcfg
create mode 100644 arch/arm/boards/phytec-phycore-imx7/lowlevel.c
create mode 100644 arch/arm/dts/imx7d-pba-c-09.dtsi
create mode 100644 arch/arm/dts/imx7d-peb-av-02.dtsi
create mode 100644 arch/arm/dts/imx7d-peb-eval-02.dtsi
create mode 100644 arch/arm/dts/imx7d-phyboard-zeta.dts
create mode 100644 arch/arm/dts/imx7d-phycore-som.dtsi
diff --git a/arch/arm/boards/Makefile b/arch/arm/boards/Makefile
index f2d4d3878524..a328b7ad5241 100644
--- a/arch/arm/boards/Makefile
+++ b/arch/arm/boards/Makefile
@@ -89,6 +89,7 @@ obj-$(CONFIG_MACH_PCM043) += phytec-phycore-imx35/
obj-$(CONFIG_MACH_PCM049) += phytec-phycore-omap4460/
obj-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += phytec-som-am335x/
obj-$(CONFIG_MACH_PHYTEC_SOM_IMX6) += phytec-som-imx6/
+obj-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX7) += phytec-phycore-imx7/
obj-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_AX3) += plathome-openblocks-ax3/
obj-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += plathome-openblocks-a6/
obj-$(CONFIG_MACH_PM9261) += pm9261/
diff --git a/arch/arm/boards/phytec-phycore-imx7/Makefile b/arch/arm/boards/phytec-phycore-imx7/Makefile
new file mode 100644
index 000000000000..01c7a259e9a5
--- /dev/null
+++ b/arch/arm/boards/phytec-phycore-imx7/Makefile
@@ -0,0 +1,2 @@
+obj-y += board.o
+lwl-y += lowlevel.o
diff --git a/arch/arm/boards/phytec-phycore-imx7/board.c b/arch/arm/boards/phytec-phycore-imx7/board.c
new file mode 100644
index 000000000000..c3ebd1fadfb2
--- /dev/null
+++ b/arch/arm/boards/phytec-phycore-imx7/board.c
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2017 Sascha Hauer, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <common.h>
+#include <init.h>
+#include <environment.h>
+#include <mach/bbu.h>
+#include <asm/armlinux.h>
+#include <generated/mach-types.h>
+#include <partition.h>
+#include <mach/generic.h>
+#include <linux/sizes.h>
+#include <asm/psci.h>
+#include <io.h>
+#include <mach/imx7-regs.h>
+#include <serial/imx-uart.h>
+#include <asm/secure.h>
+
+static int phycore_mx7_devices_init(void)
+{
+ if (!of_machine_is_compatible("phytec,imx7d-phycore-som"))
+ return 0;
+
+ imx6_bbu_internal_mmc_register_handler("mmc", "/dev/mmc2.boot0.barebox",
+ BBU_HANDLER_FLAG_DEFAULT);
+
+ psci_set_putc(imx_uart_putc, IOMEM(MX7_UART5_BASE_ADDR));
+
+ return 0;
+}
+device_initcall(phycore_mx7_devices_init);
diff --git a/arch/arm/boards/phytec-phycore-imx7/flash-header-phytec-phycore-imx7.imxcfg b/arch/arm/boards/phytec-phycore-imx7/flash-header-phytec-phycore-imx7.imxcfg
new file mode 100644
index 000000000000..b1608dd9c730
--- /dev/null
+++ b/arch/arm/boards/phytec-phycore-imx7/flash-header-phytec-phycore-imx7.imxcfg
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2016 NXP Semiconductors
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ * Refer docs/README.imxmage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+
+soc imx7
+loadaddr 0x80000000
+dcdofs 0x400
+
+wm 32 0x30340004 0x4F400005
+/* Clear then set bit30 to ensure exit from DDR retention */
+wm 32 0x30360388 0x40000000
+wm 32 0x30360384 0x40000000
+
+wm 32 0x30391000 0x00000002
+wm 32 0x307a0000 0x01040001
+wm 32 0x307a01a0 0x80400003
+wm 32 0x307a01a4 0x00100020
+wm 32 0x307a01a8 0x80100004
+wm 32 0x307a0064 0x00400046
+wm 32 0x307a0490 0x00000001
+wm 32 0x307a00d0 0x00020083
+wm 32 0x307a00d4 0x00690000
+wm 32 0x307a00dc 0x09300004
+wm 32 0x307a00e0 0x04080000
+wm 32 0x307a00e4 0x00100004
+wm 32 0x307a00f4 0x0000033f
+wm 32 0x307a0100 0x09081109
+wm 32 0x307a0104 0x0007020d
+wm 32 0x307a0108 0x03040407
+wm 32 0x307a010c 0x00002006
+wm 32 0x307a0110 0x04020205
+wm 32 0x307a0114 0x03030202
+wm 32 0x307a0120 0x00000803
+wm 32 0x307a0180 0x00800020
+wm 32 0x307a0184 0x02000100
+wm 32 0x307a0190 0x02098204
+wm 32 0x307a0194 0x00030303
+wm 32 0x307a0200 0x00000016
+wm 32 0x307a0204 0x00171717
+wm 32 0x307a0214 0x04040404
+wm 32 0x307a0218 0x0f040404
+wm 32 0x307a0240 0x06000604
+wm 32 0x307a0244 0x00000001
+wm 32 0x30391000 0x00000000
+wm 32 0x30790000 0x17420f40
+wm 32 0x30790004 0x10210100
+wm 32 0x30790010 0x00060807
+wm 32 0x307900b0 0x1010007e
+wm 32 0x3079009c 0x00000d6e
+wm 32 0x30790020 0x08080808
+wm 32 0x30790030 0x08080808
+wm 32 0x30790050 0x01000010
+wm 32 0x30790050 0x00000010
+
+wm 32 0x307900c0 0x0e407304
+wm 32 0x307900c0 0x0e447304
+wm 32 0x307900c0 0x0e447306
+
+check 32 while_any_bit_clear 0x307900c4 0x1
+
+wm 32 0x307900c0 0x0e447304
+wm 32 0x307900c0 0x0e407304
+
+wm 32 0x30384130 0x00000000
+wm 32 0x30340020 0x00000178
+wm 32 0x30384130 0x00000002
+wm 32 0x30790018 0x0000000f
+
+check 32 while_any_bit_clear 0x307a0004 0x1
diff --git a/arch/arm/boards/phytec-phycore-imx7/lowlevel.c b/arch/arm/boards/phytec-phycore-imx7/lowlevel.c
new file mode 100644
index 000000000000..ee2d7ae553f2
--- /dev/null
+++ b/arch/arm/boards/phytec-phycore-imx7/lowlevel.c
@@ -0,0 +1,48 @@
+#define DEBUG
+#include <io.h>
+#include <common.h>
+#include <linux/sizes.h>
+#include <mach/generic.h>
+#include <asm/barebox-arm-head.h>
+#include <asm/barebox-arm.h>
+#include <mach/debug_ll.h>
+#include <asm/cache.h>
+
+extern char __dtb_imx7d_phyboard_zeta_start[];
+
+static noinline void phytec_phycore_imx7_start(void)
+{
+ void __iomem *iomuxbase = IOMEM(0x302c0000);
+ void __iomem *uart = IOMEM(MX7_UART5_BASE_ADDR);
+ void __iomem *ccmbase = IOMEM(MX7_CCM_BASE_ADDR);
+ void *fdt;
+
+ writel(0x3, ccmbase + 0x4000 + 16 * 152 + 0x8);
+ writel(0x10000000, ccmbase + 0x8000 + 128 * 99);
+ writel(0x3, ccmbase + 0x4000 + 16 * 152 + 0x4);
+ writel(0x3, iomuxbase + 0x18);
+ writel(0x3, iomuxbase + 0x1c);
+
+ imx7_uart_setup(uart);
+
+ pbl_set_putc(imx_uart_putc, uart);
+
+ pr_debug("Phytec phyCORE i.MX7\n");
+
+ fdt = __dtb_imx7d_phyboard_zeta_start - get_runtime_offset();
+
+ barebox_arm_entry(0x80000000, SZ_512M, fdt);
+}
+
+ENTRY_FUNCTION(start_phytec_phycore_imx7, r0, r1, r2)
+{
+ imx7_cpu_lowlevel_init();
+
+ arm_early_mmu_cache_invalidate();
+
+ relocate_to_current_adr();
+ setup_c();
+ barrier();
+
+ phytec_phycore_imx7_start();
+}
\ No newline at end of file
diff --git a/arch/arm/configs/imx_v7_defconfig b/arch/arm/configs/imx_v7_defconfig
index 7bbd93240d62..62d623806cb3 100644
--- a/arch/arm/configs/imx_v7_defconfig
+++ b/arch/arm/configs/imx_v7_defconfig
@@ -1,7 +1,7 @@
CONFIG_ARCH_IMX=y
CONFIG_IMX_MULTI_BOARDS=y
-CONFIG_MACH_EFIKA_MX_SMARTBOOK=y
CONFIG_MACH_KINDLE_MX50=y
+CONFIG_MACH_EFIKA_MX_SMARTBOOK=y
CONFIG_MACH_EMBEDSKY_E9=y
CONFIG_MACH_FREESCALE_MX51_PDK=y
CONFIG_MACH_CCMX53=y
@@ -30,12 +30,14 @@ CONFIG_MACH_UDOO=y
CONFIG_MACH_VARISCITE_MX6=y
CONFIG_MACH_GW_VENTANA=y
CONFIG_MACH_CM_FX6=y
+CONFIG_MACH_PHYTEC_PHYCORE_IMX7=y
CONFIG_IMX_IIM=y
CONFIG_IMX_IIM_FUSE_BLOW=y
CONFIG_IMX_OCOTP=y
CONFIG_THUMB2_BAREBOX=y
CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
CONFIG_ARM_UNWIND=y
+CONFIG_ARM_PSCI=y
CONFIG_MMU=y
CONFIG_TEXT_BASE=0x0
CONFIG_MALLOC_SIZE=0x0
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 806d38600169..77cb3f307763 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -55,6 +55,7 @@ pbl-dtb-$(CONFIG_MACH_PHYTEC_SOM_IMX6) += imx6q-phytec-pbaa03.dtb.o \
imx6dl-phytec-phycore-som-emmc.dtb.o \
imx6ul-phytec-phycore-som.dtb.o \
imx6ull-phytec-phycore-som.dtb.o
+pbl-dtb-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX7) += imx7d-phyboard-zeta.dtb.o
pbl-dtb-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_AX3) += armada-xp-openblocks-ax3-4-bb.dtb.o
pbl-dtb-$(CONFIG_MACH_PLATHOME_OPENBLOCKS_A6) += kirkwood-openblocks_a6-bb.dtb.o
pbl-dtb-$(CONFIG_MACH_RADXA_ROCK) += rk3188-radxarock.dtb.o
diff --git a/arch/arm/dts/imx7d-pba-c-09.dtsi b/arch/arm/dts/imx7d-pba-c-09.dtsi
new file mode 100644
index 000000000000..c5e77a707290
--- /dev/null
+++ b/arch/arm/dts/imx7d-pba-c-09.dtsi
@@ -0,0 +1,272 @@
+/*
+ * Copyright (C) 2015 PHYTEC America, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+ model = "Phytec i.MX7 phyBOARD-Zeta";
+ compatible = "phytec,imx7d-pba-c-09", "phytec,imx7d-phycore-som", "fsl,imx7d";
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg_usb_otg1_vbus: regulator at 0 {
+ compatible = "regulator-fixed";
+ reg = <0>;
+ regulator-name = "usb_otg1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb_otg2_vbus: regulator at 1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "usb_otg2_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ /* Enable if R9 is populated. Conflicts with userbtn2 on PEB-EVAL-02 */
+ /*
+ reg_can1_3v3: regulator at 2 {
+ compatible = "regulator-fixed";
+ reg = <2>;
+ regulator-name = "can1-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ */
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog_1 &pinctrl_hog_2 &pinctrl_hog_lcd>;
+
+ pinctrl_hog_2: hoggrp-2 {
+ fsl,pins = <
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59 /* SD1 CD */
+ MX7D_PAD_SD1_WP__GPIO5_IO1 0x59 /* PCIe Disable */
+ MX7D_PAD_SAI1_RX_BCLK__GPIO6_IO17 0x59 /* PCIe Reset */
+ MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 /* USB2 pwr */
+ MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x59 /* ETH2 Int_N */
+ MX7D_PAD_EPDC_PWR_COM__GPIO2_IO30 0x59 /* ETH2 Reset_n */
+ MX7D_PAD_EPDC_DATA10__GPIO2_IO10 0x59 /* User Button */
+ MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x39 /* Boot Circuit Buffer Enable
+ 5K pull-up */
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x59
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x19
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX 0x59
+ MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX 0x59
+ >;
+ };
+
+ pinctrl_enet2: enet2grp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x5
+ MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x5
+ MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x5
+ MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x5
+ MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x5
+ MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x5
+ MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x5
+ MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x5
+ MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x5
+ MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x5
+ MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x5
+ MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x5
+ >;
+ };
+};
+
+&iomuxc_lpsr {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog_lpsr_1 &pinctrl_hog_lpsr_lcd>;
+
+ pinctrl_hog_lpsr_1: hoggrp-lpsr_1 {
+ fsl,pins = <
+ MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x14 /* USB1 pwr */
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX7D_PAD_LPSR_GPIO1_IO06__UART5_DCE_RX 0x79
+ MX7D_PAD_LPSR_GPIO1_IO07__UART5_DCE_TX 0x79
+ >;
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <
+ MX7D_PAD_LPSR_GPIO1_IO00__WDOD1_WDOG_B 0x74
+ >;
+ };
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
+ status = "disabled";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
+ no-1-8-v; /* Fixed voltage supply, doesn't support vsel */
+ enable-sdio-wakeup;
+ keep-power-in-suspend;
+ status = "disabled";
+};
+
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ /* Enable the following if SD1_RESET_B is used to enable/disable CAN xceiver
+ * xceiver-supply = <®_can1_3v3>;
+ */
+ status = "disabled";
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet2>;
+ assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>,
+ <&clks IMX7D_ENET2_TIME_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+ assigned-clock-rates = <0>, <100000000>;
+ phy-mode = "rgmii";
+ phy-handle = <ðphy1>;
+ fsl,magic-packet;
+ phy-reset-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
+ status = "disabled";
+};
+
+/* same MDIO bus as PHY on phyCORE SOM */
+&mdio {
+ ethphy1: ethernet-phy at 2 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ interrupt-parent = <&gpio1>;
+ interrupts = <9 0>;
+ reg = <2>;
+ rxdv-skew-ps = <0>;
+ txen-skew-ps = <0>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ rxc-skew-ps = <1860>;
+ txc-skew-ps = <1860>;
+ };
+};
+
+&usbotg1 {
+ vbus-supply = <®_usb_otg1_vbus>;
+ dr_mode = "host";
+ status = "disabled";
+};
+
+&usbotg2 {
+ vbus-supply = <®_usb_otg2_vbus>;
+ status = "disabled";
+};
+
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,wdog_b;
+};
+
+/* DTS pinmuxing and bindings for LCD adapter PEB-AV-02 */
+
+&iomuxc {
+ pinctrl_hog_lcd: hog_lcdgrp {
+ fsl,pins = <
+ MX7D_PAD_LCD_RESET__GPIO3_IO4 0x79
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f
+ MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f
+ >;
+ };
+
+ pinctrl_edt_ts_irq: tsirqgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA14__GPIO2_IO14 0x59
+ >;
+ };
+};
+
+&iomuxc_lpsr {
+ pinctrl_pwm3: pwmgrp {
+ fsl,pins = <
+ MX7D_PAD_LPSR_GPIO1_IO03__PWM3_OUT 0x30
+ >;
+ };
+
+ pinctrl_hog_lpsr_lcd: hoggrp_lpsr_lcd {
+ fsl,pins = <
+ MX7D_PAD_LPSR_GPIO1_IO01__GPIO1_IO1 0x59
+ >;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "disabled";
+
+ ft5406: ft5406 at 38 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_edt_ts_irq>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <14 0>;
+ reset-gpios = <&gpio3 4 GPIO_ACTIVE_LOW>;
+ status = "disabled";
+ };
+};
+
+#include "imx7d-peb-av-02.dtsi"
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "disabled";
+};
+
+&backlight {
+ pwms = <&pwm3 0 5000000>;
+ enable-gpios = <&gpio1 1 0>;
+ status = "disabled";
+};
diff --git a/arch/arm/dts/imx7d-peb-av-02.dtsi b/arch/arm/dts/imx7d-peb-av-02.dtsi
new file mode 100644
index 000000000000..dcf117c71a92
--- /dev/null
+++ b/arch/arm/dts/imx7d-peb-av-02.dtsi
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2015 PHYTEC America, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ power-supply = <&lcd_3v3>;
+ status = "disabled";
+ };
+
+ lcd_3v3: fixedregulator-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ };
+};
+
+&iomuxc {
+ pinctrl_lcdif_ctrl: lcdifctrlgrp {
+ fsl,pins = <
+ MX7D_PAD_LCD_CLK__LCD_CLK 0x7e
+ MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x7e
+ MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x7e
+ MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x7e
+ >;
+ };
+
+ pinctrl_lcdif_dat: lcdifdatgrp {
+ fsl,pins = <
+ MX7D_PAD_LCD_DATA00__LCD_DATA0 0x7e
+ MX7D_PAD_LCD_DATA01__LCD_DATA1 0x7e
+ MX7D_PAD_LCD_DATA02__LCD_DATA2 0x7e
+ MX7D_PAD_LCD_DATA03__LCD_DATA3 0x7e
+ MX7D_PAD_LCD_DATA04__LCD_DATA4 0x7e
+ MX7D_PAD_LCD_DATA05__LCD_DATA5 0x7e
+ MX7D_PAD_LCD_DATA06__LCD_DATA6 0x7e
+ MX7D_PAD_LCD_DATA07__LCD_DATA7 0x7e
+ MX7D_PAD_LCD_DATA08__LCD_DATA8 0x7e
+ MX7D_PAD_LCD_DATA09__LCD_DATA9 0x7e
+ MX7D_PAD_LCD_DATA10__LCD_DATA10 0x7e
+ MX7D_PAD_LCD_DATA11__LCD_DATA11 0x7e
+ MX7D_PAD_LCD_DATA12__LCD_DATA12 0x7e
+ MX7D_PAD_LCD_DATA13__LCD_DATA13 0x7e
+ MX7D_PAD_LCD_DATA14__LCD_DATA14 0x7e
+ MX7D_PAD_LCD_DATA15__LCD_DATA15 0x7e
+ MX7D_PAD_LCD_DATA16__LCD_DATA16 0x7e
+ MX7D_PAD_LCD_DATA17__LCD_DATA17 0x7e
+ MX7D_PAD_LCD_DATA18__LCD_DATA18 0x7e
+ MX7D_PAD_LCD_DATA19__LCD_DATA19 0x7e
+ MX7D_PAD_LCD_DATA20__LCD_DATA20 0x7e
+ MX7D_PAD_LCD_DATA21__LCD_DATA21 0x7e
+ MX7D_PAD_LCD_DATA22__LCD_DATA22 0x7e
+ MX7D_PAD_LCD_DATA23__LCD_DATA23 0x7e
+ >;
+ };
+};
+
+&lcdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcdif_dat
+ &pinctrl_lcdif_ctrl>;
+ display = <&display0>;
+ lcd-supply = <&lcd_3v3>;
+ status = "disabled";
+
+ display0: display {
+ bits-per-pixel = <32>;
+ bus-width = <24>;
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: ETM0700G0DH6 {
+ clock-frequency = <33000000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <40>;
+ hback-porch = <216>;
+ hsync-len = <128>;
+ vback-porch = <35>;
+ vfront-porch = <10>;
+ vsync-len = <2>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+};
+
+&ft5406 {
+ compatible = "edt,edt-ft5406", "edt,edt-ft5x06";
+ reg = <0x38>;
+ status = "disabled";
+};
\ No newline at end of file
diff --git a/arch/arm/dts/imx7d-peb-eval-02.dtsi b/arch/arm/dts/imx7d-peb-eval-02.dtsi
new file mode 100644
index 000000000000..8bde5b13e702
--- /dev/null
+++ b/arch/arm/dts/imx7d-peb-eval-02.dtsi
@@ -0,0 +1,130 @@
+/*
+ * Copyright (C) 2015 PHYTEC America, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+ phytec_leds: leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds_eval>;
+ status = "disabled";
+
+ led at 0 {
+ label = "eval_led_1";
+ gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "gpio";
+ default-state = "on";
+ };
+
+ led at 1 {
+ label = "eval_led_2";
+ gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "gpio";
+ default-state = "on";
+ };
+
+ led at 2 {
+ label = "eval_led_3";
+ gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "gpio";
+ default-state = "on";
+ };
+ };
+
+ phytec_buttons: gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_btns_eval>;
+ status = "disabled";
+
+ userbtn at 0 {
+ label = "eval_button_1";
+ gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>;
+ linux,code = <0x100>; /* BTN_MISC */
+ };
+ userbtn at 1 {
+ label = "eval_button_2";
+ gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
+ linux,code = <0x100>; /* BTN_MISC */
+ };
+
+ userbtn at 2 {
+ label = "eval_button_3";
+ gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ linux,code = <0x100>; /* BTN_MISC */
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f
+ MX7D_PAD_I2C4_SDA__I2C4_SDA 0x4000007f
+ >;
+ };
+
+ pinctrl_leds_eval: leds_evalgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA08__GPIO2_IO8 0x79 /* Labeled UART6_RX on schematic */
+ MX7D_PAD_UART3_RX_DATA__GPIO4_IO4 0x79
+ MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x79 /* Labeled EXP_CONN_MUX5 on schematic */
+ >;
+ };
+
+ pinctrl_btns_eval: btns_evalgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA09__GPIO2_IO9 0x79 /* Labeled UART6_TX on schematic */
+ MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x79
+ MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x79 /* Labeled EXP_CONN_MUX3 on schematic */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79
+ MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x79
+ MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX 0x79
+ >;
+ };
+};
+
+&i2c4 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ status = "disabled";
+
+ i2c4_eeprom: eeprom at 56 {
+ compatible = "onnn,24c32";
+ reg = <0x56>;
+ pagesize = <32>;
+ status = "disabled";
+ };
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ status = "disabled";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ status = "disabled";
+};
\ No newline at end of file
diff --git a/arch/arm/dts/imx7d-phyboard-zeta.dts b/arch/arm/dts/imx7d-phyboard-zeta.dts
new file mode 100644
index 000000000000..16cf12244f16
--- /dev/null
+++ b/arch/arm/dts/imx7d-phyboard-zeta.dts
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2015 PHYTEC America, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "imx7d-phycore-som.dtsi"
+#include "imx7d-pba-c-09.dtsi"
+#include "imx7d-peb-eval-02.dtsi"
+
+#include "imx7s.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &uart5;
+
+ environment at 0 {
+ compatible = "barebox,environment";
+ device-path = &bareboxenv;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+};
+
+/**** SOM - PCM-061 ****/
+
+&fec1 {
+ status = "okay";
+};
+
+/* eMMC */
+&usdhc3 {
+ status = "okay";
+
+ boot0-partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ barebox at 0 {
+ label = "barebox";
+ reg = <0x0 0x300000>;
+ };
+
+ bareboxenv: bareboxenv at 300000 {
+ label = "bareboxenv";
+ reg = <0x300000 0x0>;
+ };
+ };
+};
+
+&i2c_eeprom {
+ status = "okay";
+};
+
+&i2c_rtc {
+ status = "okay";
+};
+
+/**** Carrier Board - PBA-C-09 ****/
+
+&uart5 {
+ status = "okay";
+};
+
+&usdhc1 {
+ status = "okay";
+};
+
+&fec2 {
+ status = "okay";
+};
+
+/* Host mode */
+&usbotg1 {
+ status = "okay";
+};
+
+/* OTG mode */
+&usbotg2 {
+ status = "okay";
+};
+
+&flexcan1 {
+ status = "okay";
+};
+
+&wdog1 {
+ status = "okay";
+};
+
+/**** PEB-AV-02: touch controller ft5406, LCD and PWM backlight control ****/
+&i2c2 {
+ status = "okay";
+};
+
+&ft5406 {
+ status = "okay";
+};
+
+&lcdif {
+ status = "okay";
+};
+
+&pwm3 {
+ status = "okay";
+};
+
+&backlight {
+ status = "okay";
+};
+
+/**** Interfaces on PEB-EVAL-02 ****/
+
+&i2c4 {
+ status = "okay";
+};
+
+&i2c4_eeprom {
+ status = "okay";
+};
+
+&phytec_leds {
+ status = "okay";
+};
+
+&phytec_buttons {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
\ No newline at end of file
diff --git a/arch/arm/dts/imx7d-phycore-som.dtsi b/arch/arm/dts/imx7d-phycore-som.dtsi
new file mode 100644
index 000000000000..ea8c801f3852
--- /dev/null
+++ b/arch/arm/dts/imx7d-phycore-som.dtsi
@@ -0,0 +1,272 @@
+/*
+ * Copyright (C) 2015 PHYTEC America, LLC
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <dt-bindings/input/input.h>
+#include <arm/imx7d.dtsi>
+
+/ {
+ model = "Phytec i.MX7D phyCORE";
+ compatible = "phytec,imx7d-phycore-som", "fsl,imx7d";
+
+ memory {
+ reg = <0x80000000 0x80000000>;
+ };
+};
+
+&cpu0 {
+ arm-supply = <&sw1a_reg>;
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pmic: pfuze3000 at 08 {
+ compatible = "fsl,pfuze3000";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1a {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ /* use sw1c_reg to align with pfuze100/pfuze200 */
+ sw1c_reg: sw1b {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1475000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1650000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vldo1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen2_reg: vldo2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ regulator-always-on;
+ };
+
+ vgen3_reg: vccsd {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen4_reg: v33 {
+ regulator-min-microvolt = <2850000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vldo3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vldo4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+ };
+ i2c_eeprom: eeprom at 50 {
+ compatible = "atmel,24c32";
+ pagesize = <32>;
+ reg = <0x50>;
+ status = "disabled";
+ };
+
+ i2c_rtc: rtc at 68 {
+ compatible = "mc,rv4162";
+ reg=<0x68>;
+ status = "disabled";
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog_1>;
+
+ pinctrl_hog_1: hoggrp-1 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO08__SD1_VSELECT 0x59 /* PMIC VSELECT */
+ MX7D_PAD_EPDC_BDR0__GPIO2_IO28 0x59 /* ENET1_RESET_B */
+ MX7D_PAD_EPDC_BDR1__GPIO2_IO29 0x59 /* ENET1_INT_B */
+ >;
+ };
+
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x7
+ MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x7
+ MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x5
+ MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x5
+ MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x5
+ MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x5
+ MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x5
+ MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x5
+ MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x5
+ MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x5
+ MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x5
+ MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x5
+ MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x5
+ MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x5
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f
+ MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX7D_PAD_SD3_CMD__SD3_CMD 0x5d
+ MX7D_PAD_SD3_CLK__SD3_CLK 0x1d
+ MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5d
+ MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5d
+ MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5d
+ MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5d
+ MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5d
+ MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5d
+ MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5d
+ MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5d
+ >;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
+ fsl,pins = <
+ MX7D_PAD_SD3_CMD__SD3_CMD 0x5e
+ MX7D_PAD_SD3_CLK__SD3_CLK 0x1e
+ MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5e
+ MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5e
+ MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5e
+ MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5e
+ MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5e
+ MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5e
+ MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5e
+ MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5e
+ >;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
+ fsl,pins = <
+ MX7D_PAD_SD3_CMD__SD3_CMD 0x5f
+ MX7D_PAD_SD3_CLK__SD3_CLK 0x1f
+ MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5f
+ MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5f
+ MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5f
+ MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5f
+ MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5f
+ MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5f
+ MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5f
+ MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5f
+ >;
+ };
+
+ pinctrl_qspi1_1: qspi1grp_1 {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA00__QSPI_A_DATA0 0x51
+ MX7D_PAD_EPDC_DATA01__QSPI_A_DATA1 0x51
+ MX7D_PAD_EPDC_DATA02__QSPI_A_DATA2 0x51
+ MX7D_PAD_EPDC_DATA03__QSPI_A_DATA3 0x51
+ MX7D_PAD_EPDC_DATA05__QSPI_A_SCLK 0x51
+ MX7D_PAD_EPDC_DATA06__QSPI_A_SS0_B 0x51
+ >;
+ };
+};
+
+&sdma {
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
+ <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+ assigned-clock-rates = <0>, <100000000>;
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+ fsl,magic-packet;
+ phy-reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
+ status = "disabled";
+
+ mdio: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /*ETH1 PHY on SOM, 25MHz crystal */
+ ethphy0: ethernet-phy at 1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ interrupt-parent = <&gpio2>;
+ interrupts = <29 0>;
+ reg = <1>;
+ };
+ };
+};
+
+&usdhc3 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+ assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
+ assigned-clock-rates = <400000000>;
+ bus-width = <8>;
+ tuning-step = <2>;
+ non-removable;
+ status = "disabled";
+};
\ No newline at end of file
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 6110924af642..49149e334d43 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -395,6 +395,10 @@ config MACH_ZII_VF610_DEV
select ARCH_VF610
select CLKDEV_LOOKUP
+config MACH_PHYTEC_PHYCORE_IMX7
+ bool "Phytec phyCORE i.MX7"
+ select ARCH_IMX7
+
endif
# ----------------------------------------------------------
diff --git a/images/Makefile.imx b/images/Makefile.imx
index 88d3e5e339ac..3e26667c52c1 100644
--- a/images/Makefile.imx
+++ b/images/Makefile.imx
@@ -465,6 +465,11 @@ CFG_start_imx7s_element14_warp7.pblx.imximg = $(board)/element14-warp7/flash-hea
FILE_barebox-element14-imx7s-warp7.img = start_imx7s_element14_warp7.pblx.imximg
image-$(CONFIG_MACH_WARP7) += barebox-element14-imx7s-warp7.img
+pblx-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX7) += start_phytec_phycore_imx7
+CFG_start_phytec_phycore_imx7.pblx.imximg = $(board)/phytec-phycore-imx7/flash-header-phytec-phycore-imx7.imxcfg
+FILE_barebox-phytec-phycore-imx7.img = start_phytec_phycore_imx7.pblx.imximg
+image-$(CONFIG_MACH_PHYTEC_PHYCORE_IMX7) += barebox-phytec-phycore-imx7.img
+
pblx-$(CONFIG_MACH_VF610_TWR) += start_vf610_twr
CFG_start_vf610_twr.pblx.imximg = $(board)/freescale-vf610-twr/flash-header-vf610-twr.imxcfg
FILE_barebox-vf610-twr.img = start_vf610_twr.pblx.imximg
--
2.11.0
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