source: rtems/c/src/lib/libbsp/arm/raspberrypi/startup/bspstarthooks.c @ 5ceefe1

4.115
Last change on this file since 5ceefe1 was 5ceefe1, checked in by Hesham AL-Matary <heshamelmatary@…>, on 09/28/13 at 08:08:25

Shared MMU initialization for ARM BSPs and RaspberryPi? MMU support

Add support for MMU initialization for RaspberryPi?. Introduce new shared
MMU configuration table that can be used by other BSPs that call the
arm_cp15_start_setup_translation_table_and_enable_mmu_and_cache function.
Demonstrate the use of the generic table with RaspberryPi?.
  • Property mode set to 100644
File size: 764 bytes
Line 
1/**
2 * @file
3 *
4 * @ingroup raspberrypi
5 *
6 * @brief Startup code.
7 */
8
9/*
10 * Copyright (c) 2013. Hesham AL-Matary
11 * Copyright (c) 2013 by Alan Cudmore
12 * based on work by:
13 * Copyright (c) 2009
14 * embedded brains GmbH
15 * Obere Lagerstr. 30
16 * D-82178 Puchheim
17 * Germany
18 * <rtems@embedded-brains.de>
19 *
20 * The license and distribution terms for this file may be
21 * found in the file LICENSE in this distribution or at
22 * http://www.rtems.com/license/LICENSE
23 */
24
25#include <bspopts.h>
26#include <bsp/start.h>
27#include <bsp/raspberrypi.h>
28#include <bsp/mm.h>
29
30void BSP_START_TEXT_SECTION bsp_start_hook_0(void)
31{
32}
33
34
35void BSP_START_TEXT_SECTION bsp_start_hook_1(void)
36{
37  bsp_start_copy_sections();
38  bsp_memory_management_initialize();
39  bsp_start_clear_bss();
40}
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