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Blackfin: set initial stack correctly according to Blackfin ABI

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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger
2008-10-11 21:18:10 -04:00
parent 25cd33d82e
commit 960922291c
1 changed files with 3 additions and 3 deletions
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6
cpu/blackfin/start.S
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@@ -1,7 +1,7 @@
/*
* U-boot - start.S Startup file for Blackfin u-boot
*
* Copyright (c) 2005-2007 Analog Devices Inc.
* Copyright (c) 2005-2008 Analog Devices Inc.
*
* This file is based on head.S
* Copyright (c) 2003 Metrowerks/Motorola
@@ -49,8 +49,8 @@
ENTRY(_start)
/* Set our initial stack to L1 scratch space */
sp.l = LO(L1_SRAM_SCRATCH + L1_SRAM_SCRATCH_SIZE);
sp.h = HI(L1_SRAM_SCRATCH + L1_SRAM_SCRATCH_SIZE);
sp.l = LO(L1_SRAM_SCRATCH_END - 20);
sp.h = HI(L1_SRAM_SCRATCH_END - 20);
#ifdef CONFIG_HW_WATCHDOG
# ifndef CONFIG_HW_WATCHDOG_TIMEOUT_START