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[src/trunk]: src/sys/arch Tidyup the i.MX SoC support by



details:   https://anonhg.NetBSD.org/src/rev/0ca56dd4ef41
branches:  trunk
changeset: 958101:0ca56dd4ef41
user:      skrll <skrll%NetBSD.org@localhost>
date:      Wed Dec 23 14:42:38 2020 +0000

description:
Tidyup the i.MX SoC support by

- Moving the  FDTised code to sys/arch/arm/nxp to match the
  sys/arch/{cpu}/{vendor} convention
- FDTise some more drivers
        - Secure Non-Volatile Storage
        - watchdog driver
        - On chip OTP
- Match fsl,imx6dl
- Add some more drivers to GENERIC that will be supported by i.MX 6
  boards

diffstat:

 sys/arch/arm/imx/fdt/files.imx6             |   127 -
 sys/arch/arm/imx/fdt/if_enet_imx.c          |   269 ---
 sys/arch/arm/imx/fdt/imx6_ahcisata.c        |   482 -----
 sys/arch/arm/imx/fdt/imx6_clk.c             |   141 -
 sys/arch/arm/imx/fdt/imx6_com.c             |   167 -
 sys/arch/arm/imx/fdt/imx6_dwhdmi.c          |   285 ---
 sys/arch/arm/imx/fdt/imx6_gpc.c             |   158 -
 sys/arch/arm/imx/fdt/imx6_gpio.c            |   274 ---
 sys/arch/arm/imx/fdt/imx6_i2c.c             |    83 -
 sys/arch/arm/imx/fdt/imx6_iomux.c           |   185 --
 sys/arch/arm/imx/fdt/imx6_pcie.c            |   272 ---
 sys/arch/arm/imx/fdt/imx6_platform.c        |   233 --
 sys/arch/arm/imx/fdt/imx6_platform.h        |    35 -
 sys/arch/arm/imx/fdt/imx6_pwm.c             |   142 -
 sys/arch/arm/imx/fdt/imx6_sdhc.c            |   241 --
 sys/arch/arm/imx/fdt/imx6_spi.c             |   169 -
 sys/arch/arm/imx/fdt/imx6_usb.c             |   279 ---
 sys/arch/arm/imx/fdt/imx6_usbphy.c          |   163 -
 sys/arch/arm/imx/fdt/imx7_gpc.c             |   264 ---
 sys/arch/arm/imx/fdt/imx7d_ccm.c            |   329 ---
 sys/arch/arm/imx/fdt/imx7d_ccm.h            |   482 -----
 sys/arch/arm/imx/fdt/imx8mq_ccm.c           |   207 --
 sys/arch/arm/imx/fdt/imx8mq_ccm.h           |   321 ---
 sys/arch/arm/imx/fdt/imx8mq_usbphy.c        |   184 --
 sys/arch/arm/imx/fdt/imx_ccm.c              |   309 ---
 sys/arch/arm/imx/fdt/imx_ccm.h              |   351 ----
 sys/arch/arm/imx/fdt/imx_ccm_composite.c    |   201 --
 sys/arch/arm/imx/fdt/imx_ccm_div.c          |   124 -
 sys/arch/arm/imx/fdt/imx_ccm_extclk.c       |    99 -
 sys/arch/arm/imx/fdt/imx_ccm_fixed.c        |    48 -
 sys/arch/arm/imx/fdt/imx_ccm_fixed_factor.c |   103 -
 sys/arch/arm/imx/fdt/imx_ccm_gate.c         |    67 -
 sys/arch/arm/imx/fdt/imx_ccm_mux.c          |    78 -
 sys/arch/arm/imx/fdt/imx_ccm_pll.c          |   114 -
 sys/arch/arm/imx/files.imx7                 |    99 -
 sys/arch/arm/imx/if_enet_imx6.c             |   205 --
 sys/arch/arm/imx/if_enet_imx7.c             |   213 --
 sys/arch/arm/imx/imx6_ahcisata.c            |   373 ----
 sys/arch/arm/imx/imx6_ahcisatareg.h         |    76 -
 sys/arch/arm/imx/imx6_axi.c                 |   160 -
 sys/arch/arm/imx/imx6_board.c               |   284 ---
 sys/arch/arm/imx/imx6_ccm.c                 |  1559 ------------------
 sys/arch/arm/imx/imx6_ccmreg.h              |   508 -----
 sys/arch/arm/imx/imx6_ccmvar.h              |   569 ------
 sys/arch/arm/imx/imx6_clk.c                 |    94 -
 sys/arch/arm/imx/imx6_clock.c               |   131 -
 sys/arch/arm/imx/imx6_gpcreg.h              |    41 -
 sys/arch/arm/imx/imx6_gpio.c                |   137 -
 sys/arch/arm/imx/imx6_i2c.c                 |    99 -
 sys/arch/arm/imx/imx6_intr.h                |   206 --
 sys/arch/arm/imx/imx6_iomux.c               |   202 --
 sys/arch/arm/imx/imx6_iomuxreg.h            |  2301 ---------------------------
 sys/arch/arm/imx/imx6_mmdcreg.h             |   212 --
 sys/arch/arm/imx/imx6_ocotp.c               |   125 -
 sys/arch/arm/imx/imx6_ocotpreg.h            |    80 -
 sys/arch/arm/imx/imx6_ocotpvar.h            |    34 -
 sys/arch/arm/imx/imx6_pcie.c                |   233 --
 sys/arch/arm/imx/imx6_pciereg.h             |   295 ---
 sys/arch/arm/imx/imx6_reg.h                 |   225 --
 sys/arch/arm/imx/imx6_snvs.c                |    73 -
 sys/arch/arm/imx/imx6_snvsreg.h             |    88 -
 sys/arch/arm/imx/imx6_srcreg.h              |   105 -
 sys/arch/arm/imx/imx6_uart.c                |    73 -
 sys/arch/arm/imx/imx6_usb.c                 |   139 -
 sys/arch/arm/imx/imx6_usbphy.c              |   166 -
 sys/arch/arm/imx/imx6_usbphyreg.h           |    64 -
 sys/arch/arm/imx/imx6_usbreg.h              |   113 -
 sys/arch/arm/imx/imx6_usdhc.c               |   209 --
 sys/arch/arm/imx/imx6_wdog.c                |    67 -
 sys/arch/arm/imx/imx6var.h                  |    84 -
 sys/arch/arm/imx/imx7_axi.c                 |   157 -
 sys/arch/arm/imx/imx7_board.c               |   244 --
 sys/arch/arm/imx/imx7_ccm.c                 |  1613 ------------------
 sys/arch/arm/imx/imx7_gpio.c                |   125 -
 sys/arch/arm/imx/imx7_intr.h                |   169 -
 sys/arch/arm/imx/imx7_iomux.c               |   188 --
 sys/arch/arm/imx/imx7_ocotp.c               |   124 -
 sys/arch/arm/imx/imx7_ocotpvar.h            |    34 -
 sys/arch/arm/imx/imx7_rdcreg.h              |   643 -------
 sys/arch/arm/imx/imx7_snvs.c                |    69 -
 sys/arch/arm/imx/imx7_uart.c                |    77 -
 sys/arch/arm/imx/imx7_usb.c                 |   250 --
 sys/arch/arm/imx/imx7_usdhc.c               |   224 --
 sys/arch/arm/imx/imx7_wdog.c                |    65 -
 sys/arch/arm/imx/imx7reg.h                  |   202 --
 sys/arch/arm/imx/imxpcie.c                  |   844 ---------
 sys/arch/arm/imx/imxusb.c                   |     5 +-
 sys/arch/arm/nxp/files.imx                  |   152 +
 sys/arch/arm/nxp/if_enet_imx.c              |   269 +++
 sys/arch/arm/nxp/imx6_ccm.c                 |  1557 ++++++++++++++++++
 sys/arch/arm/nxp/imx6_ccmreg.h              |   508 +++++
 sys/arch/arm/nxp/imx6_ccmvar.h              |   569 ++++++
 sys/arch/arm/nxp/imx6_clk.c                 |   146 +
 sys/arch/arm/nxp/imx6_dwhdmi.c              |   285 +++
 sys/arch/arm/nxp/imx6_gpc.c                 |   157 +
 sys/arch/arm/nxp/imx6_gpcreg.h              |    41 +
 sys/arch/arm/nxp/imx6_iomux.c               |   185 ++
 sys/arch/arm/nxp/imx6_iomuxreg.h            |  2301 +++++++++++++++++++++++++++
 sys/arch/arm/nxp/imx6_ocotp.c               |   141 +
 sys/arch/arm/nxp/imx6_ocotpreg.h            |    80 +
 sys/arch/arm/nxp/imx6_ocotpvar.h            |    34 +
 sys/arch/arm/nxp/imx6_pcie.c                |   272 +++
 sys/arch/arm/nxp/imx6_platform.c            |   236 ++
 sys/arch/arm/nxp/imx6_platform.h            |    35 +
 sys/arch/arm/nxp/imx6_pwm.c                 |   142 +
 sys/arch/arm/nxp/imx6_reg.h                 |   226 ++
 sys/arch/arm/nxp/imx6_spi.c                 |   171 ++
 sys/arch/arm/nxp/imx6_srcreg.h              |   105 +
 sys/arch/arm/nxp/imx6_usb.c                 |   279 +++
 sys/arch/arm/nxp/imx6_usbphy.c              |   163 +
 sys/arch/arm/nxp/imx6_usbphyreg.h           |    64 +
 sys/arch/arm/nxp/imx6_usbreg.h              |   113 +
 sys/arch/arm/nxp/imx6var.h                  |    84 +
 sys/arch/arm/nxp/imx7_gpc.c                 |   264 +++
 sys/arch/arm/nxp/imx7d_ccm.c                |   329 +++
 sys/arch/arm/nxp/imx7d_ccm.h                |   482 +++++
 sys/arch/arm/nxp/imx8mq_ccm.c               |   207 ++
 sys/arch/arm/nxp/imx8mq_ccm.h               |   321 +++
 sys/arch/arm/nxp/imx8mq_usbphy.c            |   184 ++
 sys/arch/arm/nxp/imx_ahcisata.c             |   482 +++++
 sys/arch/arm/nxp/imx_ahcisatareg.h          |    76 +
 sys/arch/arm/nxp/imx_ccm.c                  |   309 +++
 sys/arch/arm/nxp/imx_ccm.h                  |   351 ++++
 sys/arch/arm/nxp/imx_ccm_composite.c        |   201 ++
 sys/arch/arm/nxp/imx_ccm_div.c              |   124 +
 sys/arch/arm/nxp/imx_ccm_extclk.c           |    99 +
 sys/arch/arm/nxp/imx_ccm_fixed.c            |    48 +
 sys/arch/arm/nxp/imx_ccm_fixed_factor.c     |   103 +
 sys/arch/arm/nxp/imx_ccm_gate.c             |    67 +
 sys/arch/arm/nxp/imx_ccm_mux.c              |    78 +
 sys/arch/arm/nxp/imx_ccm_pll.c              |   114 +
 sys/arch/arm/nxp/imx_com.c                  |   166 +
 sys/arch/arm/nxp/imx_gpio.c                 |   275 +++
 sys/arch/arm/nxp/imx_i2c.c                  |    85 +
 sys/arch/arm/nxp/imx_sdhc.c                 |   240 ++
 sys/arch/arm/nxp/imx_snvs.c                 |    72 +
 sys/arch/arm/nxp/imxpcie.c                  |   843 +++++++++
 sys/arch/arm/nxp/imxwdog.c                  |   232 ++
 sys/arch/evbarm/conf/GENERIC                |    35 +-
 sys/arch/evbarm/conf/files.generic          |     4 +-
 sys/arch/evbarm/conf/files.generic64        |     4 +-
 141 files changed, 14104 insertions(+), 21667 deletions(-)

diffs (truncated from 36454 to 300 lines):

diff -r 921564deffc0 -r 0ca56dd4ef41 sys/arch/arm/imx/fdt/files.imx6
--- a/sys/arch/arm/imx/fdt/files.imx6   Wed Dec 23 14:13:49 2020 +0000
+++ /dev/null   Thu Jan 01 00:00:00 1970 +0000
@@ -1,127 +0,0 @@
-#      $NetBSD: files.imx6,v 1.14 2020/06/10 19:30:23 jmcneill Exp $
-#
-# Configuration info for the Freescale i.MX6
-#
-
-file   arch/arm/imx/fdt/imx6_platform.c        soc_imx
-
-# SOC parameters
-defflag        opt_soc.h                       SOC_IMX
-defflag        opt_soc.h                       SOC_IMX6DL: SOC_IMX
-defflag        opt_soc.h                       SOC_IMX6Q: SOC_IMX
-defflag        opt_soc.h                       SOC_IMX6QDL: SOC_IMX
-defflag        opt_soc.h                       SOC_IMX7D: SOC_IMX
-
-# Clock
-device imx6ccm: clk
-attach imx6ccm at fdt
-file   arch/arm/imx/imx6_ccm.c         imx6ccm
-file   arch/arm/imx/fdt/imx6_clk.c     imx6ccm
-
-# Common FDT clock framework
-define imx_ccm: clk
-file   arch/arm/imx/fdt/imx_ccm.c              imx_ccm
-file   arch/arm/imx/fdt/imx_ccm_composite.c    imx_ccm
-file   arch/arm/imx/fdt/imx_ccm_div.c          imx_ccm
-file   arch/arm/imx/fdt/imx_ccm_extclk.c       imx_ccm
-file   arch/arm/imx/fdt/imx_ccm_fixed.c        imx_ccm
-file   arch/arm/imx/fdt/imx_ccm_fixed_factor.c imx_ccm
-file   arch/arm/imx/fdt/imx_ccm_gate.c         imx_ccm
-file   arch/arm/imx/fdt/imx_ccm_mux.c          imx_ccm
-file   arch/arm/imx/fdt/imx_ccm_pll.c          imx_ccm
-
-# CCM (iMX7D)
-device imx7dccm: imx_ccm
-attach imx7dccm at fdt with imx7d_ccm
-file   arch/arm/imx/fdt/imx7d_ccm.c    imx7d_ccm
-
-# CCM (iMX8MQ)
-device imx8mqccm: imx_ccm
-attach imx8mqccm at fdt with imx8mq_ccm
-file   arch/arm/imx/fdt/imx8mq_ccm.c   imx8mq_ccm
-
-# GPC
-device imxgpc
-attach imxgpc at fdt
-file   arch/arm/imx/fdt/imx6_gpc.c     imxgpc
-
-device imx7gpc
-attach imx7gpc at fdt
-file   arch/arm/imx/fdt/imx7_gpc.c     imx7gpc
-
-# IOMUX
-device imxiomux
-attach imxiomux at fdt
-file   arch/arm/imx/fdt/imx6_iomux.c   imxiomux
-
-# GPIO controller
-device imxgpio: gpiobus
-attach imxgpio at fdt
-file   arch/arm/imx/imxgpio.c          imxgpio         needs-flag
-file   arch/arm/imx/fdt/imx6_gpio.c    imxgpio
-
-# UART
-device imxuart: tty
-attach imxuart at fdt with imx6_com
-file   arch/arm/imx/imxuart.c          imxuart needs-flag
-file   arch/arm/imx/fdt/imx6_com.c     imx6_com needs-flag
-defflag opt_imxuart.h                  IMXUARTCONSOLE
-
-# FEC
-device enet: ether, ifnet, arp, mii, bus_dma_generic
-attach enet at fdt with enet_fdt
-file   arch/arm/imx/if_enet.c          enet
-file   arch/arm/imx/fdt/if_enet_imx.c  enet_fdt
-
-# SATA
-attach ahcisata at fdt with imx6_ahcisata
-file   arch/arm/imx/fdt/imx6_ahcisata.c        imx6_ahcisata
-
-# USB Controller
-device imxusbc { [unit=-1], [irq=-1] } : bus_dma_generic
-attach imxusbc at fdt with imxusbc_fdt
-file   arch/arm/imx/fdt/imx6_usb.c             imxusbc_fdt
-
-attach ehci at imxusbc with imxehci
-file   arch/arm/imx/imxusb.c                   imxehci
-
-# USB PHY
-device imxusbphy
-attach imxusbphy at fdt
-file   arch/arm/imx/fdt/imx6_usbphy.c  imxusbphy
-
-device imx8mqusbphy
-attach imx8mqusbphy at fdt
-file   arch/arm/imx/fdt/imx8mq_usbphy.c        imx8mqusbphy
-
-# SDMMC
-attach sdhc at fdt with imx6_sdhc
-file   arch/arm/imx/fdt/imx6_sdhc.c    imx6_sdhc
-
-device imxpcie: pcibus, clk
-attach imxpcie at fdt with imxpcie_fdt
-file   arch/arm/imx/imxpcie.c                  imxpcie
-file   arch/arm/imx/fdt/imx6_pcie.c            imxpcie_fdt
-
-# iMX iic controller
-device imxi2c: motoi2c, i2cbus, i2cexec
-attach imxi2c at fdt
-file   arch/arm/imx/imxi2c.c                   imxi2c
-file   arch/arm/imx/fdt/imx6_i2c.c             imxi2c
-
-# SPI bus controller
-device  imxspi: spibus
-attach imxspi at fdt with imxspi_fdt
-file   arch/arm/imx/imxspi.c                   imxspi
-file   arch/arm/imx/fdt/imx6_spi.c             imxspi_fdt
-defparam opt_imxspi.h                          IMXSPINSLAVES
-
-# PWM
-device imxpwm: pwm, clk
-attach imxpwm at fdt with imxpwm_fdt
-file   arch/arm/imx/imxpwm.c                   imxpwm
-file   arch/arm/imx/fdt/imx6_pwm.c             imxpwm_fdt
-
-# HDMI TX (Designware based)
-attach dwhdmi at fdt with imx6_dwhdmi
-file   arch/arm/imx/fdt/imx6_dwhdmi.c          imx6_dwhdmi
diff -r 921564deffc0 -r 0ca56dd4ef41 sys/arch/arm/imx/fdt/if_enet_imx.c
--- a/sys/arch/arm/imx/fdt/if_enet_imx.c        Wed Dec 23 14:13:49 2020 +0000
+++ /dev/null   Thu Jan 01 00:00:00 1970 +0000
@@ -1,269 +0,0 @@
-/*     $NetBSD: if_enet_imx.c,v 1.9 2020/01/15 01:09:56 jmcneill Exp $ */
-/*-
- * Copyright (c) 2019 Genetec Corporation.  All rights reserved.
- * Written by Hashimoto Kenichi for Genetec Corporation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_enet_imx.c,v 1.9 2020/01/15 01:09:56 jmcneill Exp $");
-
-#include "opt_fdt.h"
-
-#include <sys/param.h>
-#include <sys/bus.h>
-#include <sys/device.h>
-
-#include <arm/imx/imx6var.h>
-#include <arm/imx/imx6_reg.h>
-#include <arm/imx/if_enetreg.h>
-#include <arm/imx/if_enetvar.h>
-
-#include <dev/fdt/fdtvar.h>
-
-struct enet_fdt_softc {
-       struct enet_softc sc_enet;
-
-       struct fdtbus_gpio_pin *sc_pin_reset;
-};
-
-CFATTACH_DECL_NEW(enet_fdt, sizeof(struct enet_fdt_softc),
-    enet_match, enet_attach, NULL, NULL);
-
-static const struct of_compat_data compat_data[] = {
-       /* compatible                   imxtype */
-       { "fsl,imx6q-fec",              6 },
-       { "fsl,imx6sx-fec",             7 },
-       { NULL }
-};
-
-static int enet_init_clocks(struct enet_softc *);
-static void enet_phy_reset(struct enet_fdt_softc *, const int);
-static int enet_phy_id(struct enet_softc *, const int);
-static void *enet_intr_establish(struct enet_softc *, int, u_int);
-
-int
-enet_match(device_t parent, cfdata_t cf, void *aux)
-{
-       struct fdt_attach_args * const faa = aux;
-
-       return of_match_compat_data(faa->faa_phandle, compat_data);
-}
-
-void
-enet_attach(device_t parent, device_t self, void *aux)
-{
-       struct enet_fdt_softc * const efsc = device_private(self);
-       struct enet_softc *sc = &efsc->sc_enet;
-       struct fdt_attach_args * const faa = aux;
-       prop_dictionary_t prop = device_properties(self);
-       const int phandle = faa->faa_phandle;
-       bus_space_tag_t bst = faa->faa_bst;
-       bus_space_handle_t bsh;
-       bus_addr_t addr;
-       bus_size_t size;
-       int error;
-
-       if (fdtbus_get_reg(phandle, 0, &addr, &size) != 0) {
-               aprint_error(": couldn't get enet registers\n");
-               return;
-       }
-
-       error = bus_space_map(bst, addr, size, 0, &bsh);
-       if (error) {
-               aprint_error(": couldn't map enet registers: %d\n", error);
-               return;
-       }
-
-       sc->sc_clk_ipg = fdtbus_clock_get(phandle, "ipg");
-       if (sc->sc_clk_ipg == NULL) {
-               aprint_error(": couldn't get clock ipg\n");
-               goto failure;
-       }
-       sc->sc_clk_enet = fdtbus_clock_get(phandle, "ahb");
-       if (sc->sc_clk_enet == NULL) {
-               aprint_error(": couldn't get clock ahb\n");
-               goto failure;
-       }
-       sc->sc_clk_enet_ref = fdtbus_clock_get(phandle, "ptp");
-       if (sc->sc_clk_enet_ref == NULL) {
-               aprint_error(": couldn't get clock ptp\n");
-               goto failure;
-       }
-
-       if (fdtbus_clock_enable(phandle, "enet_clk_ref", false) != 0) {
-               aprint_error(": couldn't enable clock enet_clk_ref\n");
-               goto failure;
-       }
-       if (fdtbus_clock_enable(phandle, "enet_out", false) != 0) {
-               aprint_error(": couldn't enable clock enet_out\n");
-               goto failure;
-       }
-
-       aprint_naive("\n");
-       aprint_normal(": Gigabit Ethernet Controller\n");
-
-       sc->sc_dev = self;
-       sc->sc_iot = bst;
-       sc->sc_ioh = bsh;
-       sc->sc_dmat = faa->faa_dmat;
-
-       sc->sc_imxtype = of_search_compatible(phandle, compat_data)->data;
-       sc->sc_unit = 0;
-       sc->sc_phyid = enet_phy_id(sc, phandle);
-
-       const char *phy_mode = fdtbus_get_string(phandle, "phy-mode");
-       if (phy_mode == NULL) {
-               aprint_error(": missing 'phy-mode' property\n");
-               goto failure;
-       }
-
-       if (strcmp(phy_mode, "rgmii-txid") == 0) {
-               prop_dictionary_set_bool(prop, "tx_internal_delay", true);
-               sc->sc_rgmii = 1;
-       } else if (strcmp(phy_mode, "rgmii-rxid") == 0) {
-               prop_dictionary_set_bool(prop, "rx_internal_delay", true);
-               sc->sc_rgmii = 1;
-       } else if (strcmp(phy_mode, "rgmii-id") == 0) {
-               prop_dictionary_set_bool(prop, "tx_internal_delay", true);
-               prop_dictionary_set_bool(prop, "rx_internal_delay", true);
-               sc->sc_rgmii = 1;
-       } else if (strcmp(phy_mode, "rgmii") == 0) {
-               sc->sc_rgmii = 1;
-       } else {
-               sc->sc_rgmii = 0;
-       }
-
-       sc->sc_ih = enet_intr_establish(sc, phandle, 0);
-       if (sc->sc_ih == NULL)
-               goto failure;
-
-       if (sc->sc_imxtype == 7) {
-               sc->sc_ih2 = enet_intr_establish(sc, phandle, 1);
-               sc->sc_ih3 = enet_intr_establish(sc, phandle, 2);
-               if (sc->sc_ih2 == NULL || sc->sc_ih3 == NULL)
-                       goto failure;
-       }



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