diff options
Diffstat (limited to 'plat/hikey/aarch64/hikey_common.c')
| -rw-r--r-- | plat/hikey/aarch64/hikey_common.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/plat/hikey/aarch64/hikey_common.c b/plat/hikey/aarch64/hikey_common.c deleted file mode 100644 index ba1313d8..00000000 --- a/plat/hikey/aarch64/hikey_common.c +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Copyright (c) 2014-2015, Linaro Ltd and Contributors. All rights reserved. - * Copyright (c) 2014-2015, Hisilicon Ltd and Contributors. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * Neither the name of ARM nor the names of its contributors may be used - * to endorse or promote products derived from this software without specific - * prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -#include <arch_helpers.h> -#include <arm_gic.h> -#include <assert.h> -#include <bl_common.h> -#include <debug.h> -#include <mmio.h> -#include <platform.h> -#include <platform_def.h> -#include <xlat_tables.h> -#include <../hikey_def.h> - -#define MAP_DEVICE MAP_REGION_FLAT(DEVICE_BASE, \ - DEVICE_SIZE, \ - MT_DEVICE | MT_RW | MT_SECURE) - -#define MAP_NS_DRAM MAP_REGION_FLAT(DRAM_NS_BASE, \ - DRAM_NS_SIZE, \ - MT_DEVICE | MT_RW | MT_NS) - -#define MAP_TSP_MEM MAP_REGION_FLAT(TSP_SEC_MEM_BASE, \ - TSP_SEC_MEM_SIZE, \ - MT_MEMORY | MT_RW | MT_SECURE) - -#define MAP_ROM_PARAM MAP_REGION_FLAT(XG2RAM0_BASE, \ - 0x1000, \ - MT_DEVICE | MT_RW | MT_NS) - -#define MAP_SRAM MAP_REGION_FLAT(SRAM_BASE, \ - SRAM_SIZE, \ - MT_DEVICE | MT_RW | MT_SECURE) - -/* - * Table of regions for different BL stages to map using the MMU. - * This doesn't include Trusted RAM as the 'mem_layout' argument passed to - * configure_mmu_elx() will give the available subset of that, - */ -#if IMAGE_BL1 -static const mmap_region_t hikey_mmap[] = { - MAP_DEVICE, - MAP_NS_DRAM, - MAP_ROM_PARAM, - {0} -}; -#endif -#if IMAGE_BL2 -static const mmap_region_t hikey_mmap[] = { - MAP_DEVICE, - MAP_NS_DRAM, - MAP_TSP_MEM, - MAP_SRAM, - {0} -}; -#endif -#if IMAGE_BL31 -static const mmap_region_t hikey_mmap[] = { - MAP_DEVICE, - MAP_NS_DRAM, - MAP_TSP_MEM, - MAP_SRAM, - {0} -}; -#endif -#if IMAGE_BL32 -static const mmap_region_t hikey_mmap[] = { - MAP_DEVICE, - MAP_NS_DRAM, - {0} -}; -#endif - -/* Array of secure interrupts to be configured by the gic driver */ -const unsigned int irq_sec_array[] = { - IRQ_SEC_PHY_TIMER, - IRQ_SEC_SGI_0, - IRQ_SEC_SGI_1, - IRQ_SEC_SGI_2, - IRQ_SEC_SGI_3, - IRQ_SEC_SGI_4, - IRQ_SEC_SGI_5, - IRQ_SEC_SGI_6, - IRQ_SEC_SGI_7 -}; - -const unsigned int num_sec_irqs = sizeof(irq_sec_array) / - sizeof(irq_sec_array[0]); - -/******************************************************************************* - * Macro generating the code for the function setting up the pagetables as per - * the platform memory map & initialize the mmu, for the given exception level - ******************************************************************************/ -#define DEFINE_CONFIGURE_MMU_EL(_el) \ - void configure_mmu_el##_el(unsigned long total_base, \ - unsigned long total_size, \ - unsigned long ro_start, \ - unsigned long ro_limit, \ - unsigned long coh_start, \ - unsigned long coh_limit) \ - { \ - mmap_add_region(total_base, total_base, \ - total_size, \ - MT_MEMORY | MT_RW | MT_SECURE); \ - mmap_add_region(ro_start, ro_start, \ - ro_limit - ro_start, \ - MT_MEMORY | MT_RO | MT_SECURE); \ - mmap_add_region(coh_start, coh_start, \ - coh_limit - coh_start, \ - MT_DEVICE | MT_RW | MT_SECURE); \ - mmap_add(hikey_mmap); \ - init_xlat_tables(); \ - \ - enable_mmu_el##_el(0); \ - } - -/* Define EL1 and EL3 variants of the function initialising the MMU */ -DEFINE_CONFIGURE_MMU_EL(1) -DEFINE_CONFIGURE_MMU_EL(3) - -unsigned long plat_get_ns_image_entrypoint(void) -{ - return NS_IMAGE_OFFSET; -} - -uint64_t plat_get_syscnt_freq(void) -{ - return 1200000; -} - -void plat_gic_init(void) -{ - arm_gic_init(GICC_BASE, GICD_BASE, 0, irq_sec_array, num_sec_irqs); -} |