upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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34 lines
652 B
34 lines
652 B
17 years ago
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/*
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* interrupt.S - trampoline default exceptions/interrupts to C handlers
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*
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* Copyright (c) 2005-2007 Analog Devices Inc.
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* Licensed under the GPL-2 or later.
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*/
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#include <asm/blackfin.h>
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#include <asm/entry.h>
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.text
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/* default entry point for exceptions */
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ENTRY(_trap)
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SAVE_ALL_SYS
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r0 = sp; /* stack frame pt_regs pointer argument ==> r0 */
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sp += -12;
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call _trap_c;
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sp += 12;
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RESTORE_ALL_SYS
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rtx;
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ENDPROC(_trap)
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/* default entry point for interrupts */
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ENTRY(_evt_default)
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SAVE_ALL_SYS
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r0 = sp; /* stack frame pt_regs pointer argument ==> r0 */
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sp += -12;
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call _bfin_panic;
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sp += 12;
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RESTORE_ALL_SYS
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rti;
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ENDPROC(_evt_default)
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