Files
rtems/bsps/arm/xilinx-zynq/start/bspreset.c
Sebastian Huber 9964895866 bsps: Move startup files to bsps
Adjust build support files to new directory layout.

This patch is a part of the BSP source reorganization.

Update #3285.
2018-04-20 13:52:14 +02:00

31 lines
725 B
C

/*
* Copyright (c) 2013, 2017 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <info@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#include <bsp.h>
#include <bsp/bootcard.h>
#include <bsp/zynq-uart.h>
void bsp_reset(void)
{
volatile uint32_t *slcr_unlock = (volatile uint32_t *) 0xf8000008;
volatile uint32_t *pss_rst_ctrl = (volatile uint32_t *) 0xf8000200;
zynq_uart_reset_tx_flush(&zynq_uart_instances[BSP_CONSOLE_MINOR]);
while (true) {
*slcr_unlock = 0xdf0d;
*pss_rst_ctrl = 0x1;
}
}