From 0f5141e9c57e96de11642a5baa7ffbb17aecc761 Mon Sep 17 00:00:00 2001
From: Rob Herring <rob.herring@calxeda.com>
Date: Wed, 12 Jun 2013 22:24:45 -0500
Subject: [PATCH] ARM: move interrupt_init to before relocation
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>
---
arch/arm/lib/board.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 09ab4ad736..c90843ef70 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -447,6 +447,7 @@ void board_init_f(ulong bootflag)
addr_sp += 128; /* leave 32 words for abort-stack */
gd->irq_sp = addr_sp;
#endif
+ interrupt_init();
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();
#endif
- /* set up exceptions */
- interrupt_init();
/* enable exceptions */
enable_interrupts();