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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (c) 2011 The Chromium OS Authors.
- */
- #ifndef __INITCALL_H
- #define __INITCALL_H
- typedef int (*init_fnc_t)(void);
- #include <log.h>
- #ifdef CONFIG_EFI_APP
- #include <efi.h>
- #endif
- /*
- * To enable debugging. add #define DEBUG at the top of the including file.
- *
- * To find a symbol, use grep on u-boot.map
- */
- static inline int initcall_run_list(const init_fnc_t init_sequence[])
- {
- const init_fnc_t *init_fnc_ptr;
- for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
- unsigned long reloc_ofs = 0;
- int ret;
- /*
- * Sandbox is relocated by the OS, so symbols always appear at
- * the relocated address.
- */
- if (IS_ENABLED(CONFIG_SANDBOX) || (gd->flags & GD_FLG_RELOC))
- reloc_ofs = gd->reloc_off;
- #ifdef CONFIG_EFI_APP
- reloc_ofs = (unsigned long)image_base;
- #endif
- if (reloc_ofs)
- debug("initcall: %p (relocated to %p)\n",
- (char *)*init_fnc_ptr - reloc_ofs,
- (char *)*init_fnc_ptr);
- else
- debug("initcall: %p\n", (char *)*init_fnc_ptr - reloc_ofs);
- ret = (*init_fnc_ptr)();
- if (ret) {
- printf("initcall sequence %p failed at call %p (err=%d)\n",
- init_sequence,
- (char *)*init_fnc_ptr - reloc_ofs, ret);
- return -1;
- }
- }
- return 0;
- }
- #endif
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