C++ (Cpp) board_init_f_r_trampoline Examples

Example #1

File: board_f.c Project: RowanLiu/ported_uboot

static int jump_to_copy(void)
{
	if (gd->flags & GD_FLG_SKIP_RELOC)
		return 0;
	/*
	 * x86 is special, but in a nice way. It uses a trampoline which
	 * enables the dcache if possible.
	 *
	 * For now, other archs use relocate_code(), which is implemented
	 * similarly for all archs. When we do generic relocation, hopefully
	 * we can make all archs enable the dcache prior to relocation.
	 */
#if defined(CONFIG_X86) || defined(CONFIG_ARC)
	/*
	 * SDRAM and console are now initialised. The final stack can now
	 * be setup in SDRAM. Code execution will continue in Flash, but
	 * with the stack in SDRAM and Global Data in temporary memory
	 * (CPU cache)
	 */
	arch_setup_gd(gd->new_gd);
	board_init_f_r_trampoline(gd->start_addr_sp);
#else
	relocate_code(gd->start_addr_sp, gd->new_gd, gd->relocaddr);
#endif

	return 0;
}

Example #2

File: board.c Project: sonicz921/u-boot

void board_init_f(ulong boot_flags)
{
	gd->fdt_blob = gd->new_fdt = NULL;
	gd->flags = boot_flags;

	do_init_loop(init_sequence_f);

	/*
	 * SDRAM and console are now initialised. The final stack can now
	 * be setup in SDRAM. Code execution will continue in Flash, but
	 * with the stack in SDRAM and Global Data in temporary memory
	 * (CPU cache)
	 */
	board_init_f_r_trampoline(gd->start_addr_sp);

	/* NOTREACHED - board_init_f_r_trampoline() does not return */
	while (1)
		;
}