diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstartmmu.c')
-rw-r--r-- | c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstartmmu.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstartmmu.c b/c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstartmmu.c deleted file mode 100644 index e0a7743e57..0000000000 --- a/c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstartmmu.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 2013 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 -zynq_mmu_config_table[] = { - ARMV7_CP15_START_DEFAULT_SECTIONS, -#if defined(RTEMS_SMP) - { - .begin = 0xffff0000U, - .end = 0xffffffffU, - .flags = ARMV7_MMU_DEVICE - }, -#endif - { - .begin = 0xe0000000U, - .end = 0xe0200000U, - .flags = ARMV7_MMU_DEVICE - }, { - .begin = 0xf8000000U, - .end = 0xf9000000U, - .flags = ARMV7_MMU_DEVICE - } -}; - -/* - * Make weak and let the user override. - */ -BSP_START_TEXT_SECTION void zynq_setup_mmu_and_cache(void) __attribute__ ((weak)); - -BSP_START_TEXT_SECTION void zynq_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, - &zynq_mmu_config_table[0], - RTEMS_ARRAY_SIZE(zynq_mmu_config_table) - ); -} |