boot.c

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#include <cbfs.h>
#include <arch/cache.h>
#include <program_loading.h>
 
void boot_linux(void *kernel_ptr, void *fdt_ptr);
 
void arch_prog_run(struct prog *prog)
{
        void (*doit)(void *);
 
        cache_sync_instructions();
 
        switch (prog_cbfs_type(prog)) {
        case CBFS_TYPE_FIT:
                /*
                 * We only load Linux payloads from the ramstage, so provide a hint to
                 * the linker that the below functions do not need to be included in
                 * earlier stages.
                 */
                if (!ENV_RAMSTAGE)
                        break;
 
                dcache_mmu_disable();
                boot_linux(prog_entry(prog), prog_entry_arg(prog));
                break;
        default:
                doit = prog_entry(prog);
                doit(prog_entry_arg(prog));
        }
}