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9edefc2776
These functions belong in cpu_func.h. Another option would be cache.h but that code uses driver model and we have not moved these cache functions to use driver model. Since they are CPU-related it seems reasonable to put them here. Move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
67 lines
1.0 KiB
C
67 lines
1.0 KiB
C
/*
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* U-Boot - stub functions for common kgdb code,
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* can be overridden in board specific files
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*
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* Copyright 2009 Analog Devices Inc.
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*
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* Licensed under the GPL-2 or later.
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*/
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#include <common.h>
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#include <cpu_func.h>
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#include <kgdb.h>
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#include <serial.h>
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int (*debugger_exception_handler)(struct pt_regs *);
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__attribute__((weak))
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void kgdb_serial_init(void)
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{
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puts("[on serial] ");
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}
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__attribute__((weak))
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void putDebugChar(int c)
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{
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serial_putc(c);
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}
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__attribute__((weak))
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void putDebugStr(const char *str)
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{
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#ifdef DEBUG
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serial_puts(str);
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#endif
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}
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__attribute__((weak))
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int getDebugChar(void)
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{
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return serial_getc();
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}
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__attribute__((weak))
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void kgdb_interruptible(int yes)
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{
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return;
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}
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__attribute__((weak))
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void kgdb_flush_cache_range(void *from, void *to)
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{
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flush_cache((unsigned long)from, (unsigned long)(to - from));
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}
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__attribute__((weak))
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void kgdb_flush_cache_all(void)
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{
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if (dcache_status()) {
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dcache_disable();
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dcache_enable();
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}
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if (icache_status()) {
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icache_disable();
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icache_enable();
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}
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}
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