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-rw-r--r--c/src/lib/libbsp/arm/beagle/startup/bspstartmmu.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/c/src/lib/libbsp/arm/beagle/startup/bspstartmmu.c b/c/src/lib/libbsp/arm/beagle/startup/bspstartmmu.c
deleted file mode 100644
index 157edfa0a7..0000000000
--- a/c/src/lib/libbsp/arm/beagle/startup/bspstartmmu.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 2013 embedded brains GmbH. All rights reserved.
- *
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <info@embedded-brains.de>
- *
- * Copyright (c) 2014 Chris Johns. All rights reserved.
- *
- * 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/start.h>
-#include <bsp/arm-cp15-start.h>
-
-#define ARM_SECTIONS 4096 /* all sections needed to describe the
- virtual address space */
-#define ARM_SECTION_SIZE (1024 * 1024) /* how much virtual memory is described
- by one section */
-
-//static uint32_t pagetable[ARM_SECTIONS] __attribute__((aligned (1024*16)));
-
-BSP_START_DATA_SECTION static const arm_cp15_start_section_config
-beagle_mmu_config_table[] = {
- ARMV7_CP15_START_DEFAULT_SECTIONS,
- {
- .begin = 0x40000000U,
- .end = 0x4FFFFFFFU,
- .flags = ARMV7_MMU_DEVICE
- }
-};
-
-/*
- * Make weak and let the user override.
- */
-BSP_START_TEXT_SECTION void beagle_setup_mmu_and_cache(void) __attribute__ ((weak));
-
-BSP_START_TEXT_SECTION void beagle_setup_mmu_and_cache(void)
-{
- /* turn mmu off first in case it's on */
- uint32_t ctrl = arm_cp15_start_setup_mmu_and_cache(
- ARM_CP15_CTRL_M | ARM_CP15_CTRL_A, /* clear - mmu off */
- 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,
- &beagle_mmu_config_table[0],
- RTEMS_ARRAY_SIZE(beagle_mmu_config_table)
- );
-}