+++ /dev/null
-/*
- * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * o Redistributions of source code must retain the above copyright notice, this list
- * of conditions and the following disclaimer.
- *
- * o 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.
- *
- * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR CONTRIBUTORS 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 "fsl_port_hal.h"
-#include "fsl_clock_manager.h"
-#include "fsl_device_registers.h"
-#include "fsl_sim_hal.h"
-
-/*******************************************************************************
- * Code
- ******************************************************************************/
-void k64f_init_eth_hardware(void)
-{
- uint8_t count;
-
- /* Disable the mpu*/
- BW_MPU_CESR_VLD(MPU_BASE, 0);
-
- /* Open POTR clock gate*/
- for (count = 0; count < HW_PORT_INSTANCE_COUNT; count++)
- {
- CLOCK_SYS_EnablePortClock(count);
- }
-
- /* Configure gpio*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 12, kPortMuxAlt4); /*!< ENET RMII0_RXD1/MII0_RXD1*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 13, kPortMuxAlt4); /*!< ENET RMII0_RXD0/MII0_RXD0*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 14, kPortMuxAlt4); /*!< ENET RMII0_CRS_DV/MII0_RXDV*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 15, kPortMuxAlt4); /*!< ENET RMII0_TXEN/MII0_TXEN*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 16, kPortMuxAlt4); /*!< ENET RMII0_TXD0/MII0_TXD0*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 17, kPortMuxAlt4); /*!< ENET RMII0_TXD01/MII0_TXD1*/
- PORT_HAL_SetMuxMode(PORTB_BASE, 0, kPortMuxAlt4); /*!< ENET RMII0_MDIO/MII0_MDIO*/
- PORT_HAL_SetOpenDrainCmd(PORTB_BASE,0, true); /*!< ENET RMII0_MDC/MII0_MDC*/
-
- // Added for FRDM-K64F
- PORT_HAL_SetPullMode(PORTB_BASE, 0, kPortPullUp);
- PORT_HAL_SetPullCmd(PORTB_BASE, 0, true);
-
- PORT_HAL_SetMuxMode(PORTB_BASE, 1, kPortMuxAlt4);
- /* Configure GPIO for MII interface */
- PORT_HAL_SetMuxMode(PORTA_BASE, 9, kPortMuxAlt4); /*!< ENET MII0_RXD3*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 10, kPortMuxAlt4); /*!< ENET MII0_RXD2*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 11, kPortMuxAlt4); /*!< ENET MII0_RXCLK*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 24, kPortMuxAlt4); /*!< ENET MII0_TXD2*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 25, kPortMuxAlt4); /*!< ENET MII0_TXCLK*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 26, kPortMuxAlt4); /*!< ENET MII0_TXD3*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 27, kPortMuxAlt4); /*!< ENET MII0_CRS*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 28, kPortMuxAlt4); /*!< ENET MII0_TXER*/
- PORT_HAL_SetMuxMode(PORTA_BASE, 29, kPortMuxAlt4); /*!< ENET MII0_COL*/
-#if FSL_FEATURE_ENET_SUPPORT_PTP
- PORT_HAL_SetMuxMode(PORTC_BASE, (16 + ENET_TIMER_CHANNEL_NUM), kPortMuxAlt4); /* ENET ENET0_1588_TMR0*/
- PORT_HAL_SetDriveStrengthMode(PORTC_BASE, (16 + ENET_TIMER_CHANNEL_NUM), kPortHighDriveStrength);
-#endif
-
- /* Open ENET clock gate*/
- CLOCK_SYS_EnableEnetClock( 0U);
-
- /* Select the ptp timer outclk*/
- CLOCK_HAL_SetSource(g_simBaseAddr[0], kClockTimeSrc, 2);
-}
-
-/*******************************************************************************
- * EOF
- ******************************************************************************/
-
-