1 /* SPDX-License-Identifier: GPL-2.0 */ 1 2 /********************************************* 3 4 /* 5 * coldfire.h -- Motorola ColdFire CPU se 6 * 7 * (C) Copyright 1999-2006, Greg Ungerer 8 * (C) Copyright 2000, Lineo (www.lineo.c 9 */ 10 11 /********************************************* 12 #ifndef coldfire_h 13 #define coldfire_h 14 /********************************************* 15 16 17 /* 18 * Define master clock frequency. This is 19 * No point enumerating dozens of possibl 20 * in any case new boards come along from 21 * another different clocking frequency. 22 */ 23 #ifdef CONFIG_CLOCK_FREQ 24 #define MCF_CLK CONFIG_CLOCK_FREQ 25 #else 26 #error "Don't know what your ColdFire CPU cloc 27 #endif 28 29 /* 30 * Define the processor internal peripher 31 * 32 * The majority of ColdFire parts use an 33 * the base address. Some have an IPSBAR 34 * has slightly different rules on its si 35 * parts have fixed addresses and the int 36 * be relocated in the CPU address space. 37 * 38 * The value of MBAR or IPSBAR is config 39 * longer hard define it here. No MBAR or 40 * this part has a fixed peripheral addre 41 */ 42 #ifdef CONFIG_MBAR 43 #define MCF_MBAR CONFIG_MBAR 44 #endif 45 #ifdef CONFIG_IPSBAR 46 #define MCF_IPSBAR CONFIG_IPSBAR 47 #endif 48 49 /********************************************* 50 #endif /* coldfire_h */ 51
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