mirror of
https://github.com/apache/nuttx-apps.git
synced 2026-08-01 20:29:00 +00:00
5b0cae9ab0
BREAKING: In an effort to simplify board initialization logic for NuttX, NSH will no longer support architecture initialization. This will happen during boot via the BOARD_LATE_INITIALIZE option. The boardctl command BOARDIOC_INIT is also no longer available from user-space. Quick fix: Any application relying on BOARDIOC_INIT should now enable BOARD_LATE_INITIALIZE to have initialization performed by the kernel in advance of the application running. If control over initialization is still necessary, BOARDIOC_FINALINIT should be implemented and used. Boards relying on NSH for initialization should also enable BOARD_LATE_INITIALIZE instead. Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/****************************************************************************
|
|
* apps/boot/miniboot/miniboot_main.c
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <stdio.h>
|
|
#include <syslog.h>
|
|
|
|
#include <sys/boardctl.h>
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: miniboot_main
|
|
*
|
|
* Description:
|
|
* Minimal bootloader entry point.
|
|
*
|
|
****************************************************************************/
|
|
|
|
int main(int argc, FAR char *argv[])
|
|
{
|
|
struct boardioc_boot_info_s info;
|
|
|
|
syslog(LOG_INFO, "*** miniboot ***\n");
|
|
|
|
#ifdef CONFIG_BOARDCTL_FINALINIT
|
|
/* Perform architecture-specific final-initialization (if configured) */
|
|
|
|
boardctl(BOARDIOC_FINALINIT, 0);
|
|
#endif
|
|
|
|
/* Call board specific image boot */
|
|
|
|
info.path = CONFIG_MINIBOOT_SLOT_PATH;
|
|
info.header_size = CONFIG_MINIBOOT_HEADER_SIZE;
|
|
|
|
return boardctl(BOARDIOC_BOOT_IMAGE, (uintptr_t)&info);
|
|
}
|