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8fde9d13b9
The FSL eSDHC controller supports two reference clocks. They are platform clock and periperhal clock. The global variable sdhc_clk has already been used for platform clock. ColdFire also uses eSHDC controller, as in arm and powerpc, so adding sdhc_per_clk to arch_global_data. Signed-off-by: Angelo Durgehello <angelo@kernel-space.org>
41 lines
822 B
C
41 lines
822 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2002 - 2010
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*/
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#ifndef __ASM_GBL_DATA_H
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#define __ASM_GBL_DATA_H
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#include <config.h>
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/* Architecture-specific global data */
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struct arch_global_data {
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#ifdef CONFIG_SYS_I2C_FSL
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unsigned long i2c1_clk;
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unsigned long i2c2_clk;
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#endif
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#ifdef CONFIG_EXTRA_CLOCK
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unsigned long inp_clk;
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unsigned long vco_clk;
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unsigned long flb_clk;
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#endif
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#ifdef CONFIG_MCF5441x
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unsigned long sdhc_clk;
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#endif
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#if defined(CONFIG_FSL_ESDHC)
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u32 sdhc_per_clk;
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#endif
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};
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#include <asm-generic/global_data.h>
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#if 0
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extern gd_t *global_data;
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#define DECLARE_GLOBAL_DATA_PTR gd_t *gd = global_data
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#else
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#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("d7")
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#endif
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#endif /* __ASM_GBL_DATA_H */
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