projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 83d290c5 | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| c67bee14 SB |
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) | |
| c67bee14 SB |
8 | */ |
| 9 | ||
| d678a59d | 10 | #include <common.h> |
| d96c2604 | 11 | #include <clock_legacy.h> |
| c67bee14 | 12 | #include <asm/arch/imx-regs.h> |
| e4d34492 | 13 | #include <asm/arch/clock.h> |
| 401d1c4f | 14 | #include <asm/global_data.h> |
| c67bee14 | 15 | |
| e37ac717 | 16 | #ifdef CONFIG_FSL_ESDHC_IMX |
| 29565326 JR |
17 | DECLARE_GLOBAL_DATA_PTR; |
| 18 | #endif | |
| 19 | ||
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20 | int get_clocks(void) |
| 21 | { | |
| e37ac717 | 22 | #ifdef CONFIG_FSL_ESDHC_IMX |
| 5c23712d | 23 | #ifdef CONFIG_FSL_USDHC |
| 6cc04547 | 24 | #if CFG_SYS_FSL_ESDHC_ADDR == USDHC2_BASE_ADDR |
| e9adeca3 | 25 | gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); |
| 6cc04547 | 26 | #elif CFG_SYS_FSL_ESDHC_ADDR == USDHC3_BASE_ADDR |
| e9adeca3 | 27 | gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); |
| 6cc04547 | 28 | #elif CFG_SYS_FSL_ESDHC_ADDR == USDHC4_BASE_ADDR |
| e9adeca3 | 29 | gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); |
| 32384656 | 30 | #else |
| e9adeca3 | 31 | gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK); |
| 32384656 BT |
32 | #endif |
| 33 | #else | |
| 6cc04547 | 34 | #if CFG_SYS_FSL_ESDHC_ADDR == MMC_SDHC2_BASE_ADDR |
| e9adeca3 | 35 | gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); |
| 6cc04547 | 36 | #elif CFG_SYS_FSL_ESDHC_ADDR == MMC_SDHC3_BASE_ADDR |
| e9adeca3 | 37 | gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); |
| 6cc04547 | 38 | #elif CFG_SYS_FSL_ESDHC_ADDR == MMC_SDHC4_BASE_ADDR |
| e9adeca3 | 39 | gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); |
| 5c23712d | 40 | #else |
| e9adeca3 | 41 | gd->arch.sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK); |
| 32384656 | 42 | #endif |
| 5c23712d | 43 | #endif |
| c67bee14 SB |
44 | #endif |
| 45 | return 0; | |
| 46 | } |