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https://github.com/ARM-software/arm-trusted-firmware.git
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bd9344f670
Use full include paths like it is done for common includes.
This cleanup was started in commit d40e0e08283a ("Sanitise includes
across codebase"), but it only cleaned common files and drivers. This
patch does the same to Arm platforms.
Change-Id: If982e6450bbe84dceb56d464e282bcf5d6d9ab9b
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
83 lines
2 KiB
C
83 lines
2 KiB
C
/*
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* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <libfdt.h>
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#include <arch_helpers.h>
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#include <common/debug.h>
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#include <common/desc_image_load.h>
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#include <plat/arm/common/plat_arm.h>
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#include <plat/common/platform.h>
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#include <sgi_variant.h>
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/*******************************************************************************
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* This function inserts Platform information via device tree nodes as,
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* system-id {
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* platform-id = <0>;
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* config-id = <0>;
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* }
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******************************************************************************/
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static int plat_sgi_append_config_node(void)
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{
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bl_mem_params_node_t *mem_params;
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void *fdt;
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int nodeoffset, err;
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unsigned int platid = 0, platcfg = 0;
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mem_params = get_bl_mem_params_node(NT_FW_CONFIG_ID);
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if (mem_params == NULL) {
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ERROR("NT_FW CONFIG base address is NULL");
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return -1;
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}
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fdt = (void *)(mem_params->image_info.image_base);
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/* Check the validity of the fdt */
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if (fdt_check_header(fdt) != 0) {
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ERROR("Invalid NT_FW_CONFIG DTB passed\n");
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return -1;
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}
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nodeoffset = fdt_subnode_offset(fdt, 0, "system-id");
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if (nodeoffset < 0) {
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ERROR("Failed to get system-id node offset\n");
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return -1;
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}
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platid = plat_arm_sgi_get_platform_id();
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err = fdt_setprop_u32(fdt, nodeoffset, "platform-id", platid);
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if (err < 0) {
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ERROR("Failed to set platform-id\n");
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return -1;
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}
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platcfg = plat_arm_sgi_get_config_id();
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err = fdt_setprop_u32(fdt, nodeoffset, "config-id", platcfg);
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if (err < 0) {
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ERROR("Failed to set config-id\n");
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return -1;
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}
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flush_dcache_range((uintptr_t)fdt, mem_params->image_info.image_size);
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return 0;
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}
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/*******************************************************************************
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* This function returns the list of executable images.
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******************************************************************************/
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bl_params_t *plat_get_next_bl_params(void)
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{
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int ret;
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ret = plat_sgi_append_config_node();
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if (ret != 0)
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panic();
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return arm_get_next_bl_params();
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}
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