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41 lines
879 B
41 lines
879 B
/* |
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* Microwatt FPGA-based SoC platform setup code. |
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* |
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* Copyright 2020 Paul Mackerras ([email protected]), IBM Corp. |
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*/ |
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#include <linux/types.h> |
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#include <linux/kernel.h> |
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#include <linux/stddef.h> |
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#include <linux/init.h> |
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#include <linux/of.h> |
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#include <linux/of_platform.h> |
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#include <asm/machdep.h> |
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#include <asm/time.h> |
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#include <asm/xics.h> |
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#include <asm/udbg.h> |
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static void __init microwatt_init_IRQ(void) |
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{ |
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xics_init(); |
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} |
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static int __init microwatt_probe(void) |
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{ |
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return of_machine_is_compatible("microwatt-soc"); |
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} |
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static int __init microwatt_populate(void) |
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{ |
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return of_platform_default_populate(NULL, NULL, NULL); |
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} |
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machine_arch_initcall(microwatt, microwatt_populate); |
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define_machine(microwatt) { |
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.name = "microwatt", |
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.probe = microwatt_probe, |
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.init_IRQ = microwatt_init_IRQ, |
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.progress = udbg_progress, |
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.calibrate_decr = generic_calibrate_decr, |
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};
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