1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * (C) Copyright 2000-2003 4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 5 * 6 * Copyright (C) 2004-2007 Freescale Semiconductor, Inc. 7 * TsiChung Liew (Tsi-Chung.Liew@freescale.com) 8 */ 9 10 #include <common.h> 11 #include <asm/arch/imx-regs.h> 12 #include <asm/arch/clock.h> 13 14 #ifdef CONFIG_FSL_ESDHC 15 DECLARE_GLOBAL_DATA_PTR; 16 #endif 17 18 int get_clocks(void) 19 { 20 #ifdef CONFIG_FSL_ESDHC 21 #ifdef CONFIG_FSL_USDHC 22 #if CONFIG_SYS_FSL_ESDHC_ADDR == USDHC2_BASE_ADDR 23 gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); 24 #elif CONFIG_SYS_FSL_ESDHC_ADDR == USDHC3_BASE_ADDR 25 gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); 26 #elif CONFIG_SYS_FSL_ESDHC_ADDR == USDHC4_BASE_ADDR 27 gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); 28 #else 29 gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK); 30 #endif 31 #else 32 #if CONFIG_SYS_FSL_ESDHC_ADDR == MMC_SDHC2_BASE_ADDR 33 gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); 34 #elif CONFIG_SYS_FSL_ESDHC_ADDR == MMC_SDHC3_BASE_ADDR 35 gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); 36 #elif CONFIG_SYS_FSL_ESDHC_ADDR == MMC_SDHC4_BASE_ADDR 37 gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); 38 #else 39 gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK); 40 #endif 41 #endif 42 #endif 43 return 0; 44 } 45