de47c8f52f
arm: codestyle fixes 3
* arm: lpc214x: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: lpc2378: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: lpc31xx: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: lpc54xx: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
* arm: lpc43xx: codestyle fixes
After the board restructuration is time for codestyle cleanup
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Approved-by: Gregory Nutt <gnutt@nuttx.org>
104 lines
3.9 KiB
C
104 lines
3.9 KiB
C
/****************************************************************************
|
|
* boards/arm/lpc54xx/lpcxpresso-lpc54628/src/lpc54_boot.c
|
|
*
|
|
* Copyright (C) 2017 Gregory Nutt. All rights reserved.
|
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
|
*
|
|
* 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.
|
|
* 3. Neither the name NuttX 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 OWNER 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.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <nuttx/board.h>
|
|
|
|
#include "lpcxpresso-lpc54628.h"
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: lpc54_board_initialize
|
|
*
|
|
* Description:
|
|
* All LPC54xx architectures must provide the following entry point.
|
|
* This entry point is called early in the initialization -- after
|
|
* clocking and memory have been configured but before caches have been
|
|
* enabled and before any devices have been initialized.
|
|
*
|
|
****************************************************************************/
|
|
|
|
void lpc54_board_initialize(void)
|
|
{
|
|
#ifdef CONFIG_ARCH_LEDS
|
|
/* Configure on-board LEDs if LED support has been selected. */
|
|
|
|
board_autoled_initialize();
|
|
#endif
|
|
|
|
/* Configure the LCD GPIOs if LCD support has been selected. This is done
|
|
* unconditionally because even if the LCD is not configured, we will
|
|
* still want to turn the backlight off.
|
|
*/
|
|
|
|
lpc54_lcd_initialize();
|
|
|
|
#ifdef CONFIG_LPC54_EMC
|
|
/* Initialize SDRAM */
|
|
|
|
lpc54_sdram_initialize();
|
|
#endif
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: board_late_initialize
|
|
*
|
|
* Description:
|
|
* If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
|
|
* initialization call will be performed in the boot-up sequence to a
|
|
* function called board_late_initialize(). board_late_initialize() will be
|
|
* called immediately after up_initialize() is called and just before the
|
|
* initial application is started. This additional initialization phase
|
|
* may be used, for example, to initialize board-specific device drivers.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifdef CONFIG_BOARD_LATE_INITIALIZE
|
|
void board_late_initialize(void)
|
|
{
|
|
/* Perform board-specific initialization */
|
|
|
|
(void)lpc54_bringup();
|
|
}
|
|
#endif
|