diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c')
-rw-r--r-- | c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c deleted file mode 100644 index c75b03415b..0000000000 --- a/c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * 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. - */ - -#define ARM_CP15_TEXT_SECTION BSP_START_TEXT_SECTION - -#include <bsp.h> -#include <bsp/start.h> -#include <bsp/arm-cp15-start.h> -#include <bsp/arm-a9mpcore-start.h> - -BSP_START_DATA_SECTION static const arm_cp15_start_section_config -imx_mmu_config_table[] = { - ARMV7_CP15_START_DEFAULT_SECTIONS, - { - .begin = 0x07000000U, - .end = 0x70000000U, - .flags = ARMV7_MMU_DEVICE - } -}; - -BSP_START_TEXT_SECTION static void setup_mmu_and_cache(void) -{ - uint32_t ctrl = arm_cp15_start_setup_mmu_and_cache( - ARM_CP15_CTRL_A, - ARM_CP15_CTRL_AFE | ARM_CP15_CTRL_Z - ); - - arm_cp15_start_setup_translation_table_and_enable_mmu_and_cache( - ctrl, - (uint32_t *) bsp_translation_table_base, - ARM_MMU_DEFAULT_CLIENT_DOMAIN, - &imx_mmu_config_table[0], - RTEMS_ARRAY_SIZE(imx_mmu_config_table) - ); -} - -BSP_START_TEXT_SECTION void bsp_start_hook_0(void) -{ -#ifdef RTEMS_SMP - uint32_t cpu_id = arm_cortex_a9_get_multiprocessor_cpu_id(); - - arm_a9mpcore_start_enable_smp_in_auxiliary_control(); - - if (cpu_id != 0) { - arm_a9mpcore_start_on_secondary_processor(); - } -#endif -} - -BSP_START_TEXT_SECTION void bsp_start_hook_1(void) -{ - arm_a9mpcore_start_set_vector_base(); - bsp_start_copy_sections(); - setup_mmu_and_cache(); - bsp_start_clear_bss(); -} |