e5305a250a
Some related products, such as Aries m100pfs, don't support eMMC speeds up to 200MHz. Thus, provide option to select slower clock. This has only to do with the clocking, no CMD6 is sent to select high speed modes. Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
117 lines
3.7 KiB
C
117 lines
3.7 KiB
C
/****************************************************************************
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* boards/risc-v/mpfs/icicle/include/board.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __BOARDS_RISCV_MPFS_ICICLE_INCLUDE_BOARD_H
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#define __BOARDS_RISCV_MPFS_ICICLE_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#ifndef __ASSEMBLY__
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# include <stdint.h>
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#endif
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#include "mpfs_gpio.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#if defined(CONFIG_MMCSD_MMCSUPPORT) && defined(CONFIG_MPFS_EMMCSD)
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#define MPFS_EMMC_CLK_200MHZ
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#endif
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/* Clocking TODO: */
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#define MPFS_MSS_EXT_SGMII_REF_CLK (125000000UL)
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#define MPFS_MSS_COREPLEX_CPU_CLK (600000000UL)
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#define MPFS_MSS_SYSTEM_CLK (600000000UL)
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#define MPFS_MSS_RTC_TOGGLE_CLK (1000000UL)
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#define MPFS_MSS_AXI_CLK (300000000UL)
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#define MPFS_MSS_APB_AHB_CLK (150000000UL)
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#define MPFS_FPGA_BCLK (3000000UL)
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/* LED definitions **********************************************************/
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/* LED index values for use with board_userled() */
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#define BOARD_LED1 0
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#define BOARD_LED2 1
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#define BOARD_LED3 2
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#define BOARD_LED4 3
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#define BOARD_NLEDS 4
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#define BOARD_LED_ORANGE1 BOARD_LED1
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#define BOARD_LED_ORANGE2 BOARD_LED2
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#define BOARD_LED_RED1 BOARD_LED3
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#define BOARD_LED_RED2 BOARD_LED4
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#define LED_STARTED 0 /* LED1 */
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#define LED_HEAPALLOCATE 1 /* LED2 */
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#define LED_IRQSENABLED 2 /* LED1 + LED2 */
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#define LED_STACKCREATED 3 /* LED3 */
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#define LED_INIRQ 4 /* LED3 + LED1 */
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#define LED_SIGNAL 5 /* LED3 + LED2 */
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#define LED_ASSERTION 6 /* LED3 + LED2 + LED1 */
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#define LED_PANIC 7 /* LED4 */
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/* Button definitions *******************************************************/
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/* The Icicle supports 3 buttons: */
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#define BUTTON_USER1 0
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#define BUTTON_USER2 1
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#define BUTTON_USER3 2
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#define NUM_BUTTONS 3
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#define BUTTON_USER1_BIT (1 << BUTTON_USER1)
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#define BUTTON_USER2_BIT (1 << BUTTON_USER2)
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#define BUTTON_USER3_BIT (1 << BUTTON_USER3)
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#ifndef __ASSEMBLY__
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: mpfs_boardinitialize
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****************************************************************************/
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void mpfs_boardinitialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_RISCV_MPFS_ICICLE_INCLUDE_BOARD_H */
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