1*85e5c210SXuhui Lin // SPDX-License-Identifier: GPL-2.0 2*85e5c210SXuhui Lin /* 3*85e5c210SXuhui Lin * (C) Copyright 2024 Rockchip Electronics Co., Ltd. 4*85e5c210SXuhui Lin */ 5*85e5c210SXuhui Lin 6*85e5c210SXuhui Lin #include <common.h> 7*85e5c210SXuhui Lin 8*85e5c210SXuhui Lin #ifdef CONFIG_TPL_BUILD 9*85e5c210SXuhui Lin #ifndef CONFIG_TPL_TINY_FRAMEWORK 10*85e5c210SXuhui Lin #error please defined CONFIG_TPL_TINY_FRAMEWORK for RK3506 !!! 11*85e5c210SXuhui Lin #endif 12*85e5c210SXuhui Lin #endif 13*85e5c210SXuhui Lin 14*85e5c210SXuhui Lin #ifdef CONFIG_TPL_BUILD 15*85e5c210SXuhui Lin 16*85e5c210SXuhui Lin /* return: 0 = success, other = fail */ sdram_init(void)17*85e5c210SXuhui Linint sdram_init(void) 18*85e5c210SXuhui Lin { 19*85e5c210SXuhui Lin return (-1); 20*85e5c210SXuhui Lin } 21*85e5c210SXuhui Lin #endif /* CONFIG_TPL_BUILD */ 22