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ARM: move interrupt_init to before relocation

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interrupt_init also sets up the abort stack, but is not setup before
relocation. So any aborts during relocation will hang and not print out
any useful information. Fix this by moving the interrupt_init to after
the stack setup in board_init_f.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
This commit is contained in:
Rob Herring 2013-06-12 22:24:45 -05:00 • committed by Albert ARIBAUD
parent 62c175fbb8
commit 0f5141e9c5
1 changed files with 1 additions and 2 deletions
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3
arch/arm/lib/board.c
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@ -447,6 +447,7 @@ void board_init_f(ulong bootflag)
addr_sp += 128; /* leave 32 words for abort-stack */ addr_sp += 128; /* leave 32 words for abort-stack */
gd->irq_sp = addr_sp; gd->irq_sp = addr_sp;
#endif #endif
interrupt_init();
debug("New Stack Pointer is: %08lx\n", addr_sp); debug("New Stack Pointer is: %08lx\n", addr_sp);
@ -648,8 +649,6 @@ void board_init_r(gd_t *id, ulong dest_addr)
misc_init_r(); misc_init_r();
#endif #endif
/* set up exceptions */
interrupt_init();
/* enable exceptions */ /* enable exceptions */
enable_interrupts(); enable_interrupts();