mirror of
https://github.com/smaeul/u-boot.git
synced 2025-11-03 21:48:15 +00:00
401d1c4f5d
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
36 lines
828 B
C
36 lines
828 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 2015 Andreas Bießmann <andreas@biessmann.org>
|
|
*
|
|
* Copyright (c) 2011 The Chromium OS Authors.
|
|
* (C) Copyright 2002-2006
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* (C) Copyright 2002
|
|
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
|
|
* Marius Groeger <mgroeger@sysgo.de>
|
|
*/
|
|
#include <common.h>
|
|
#include <init.h>
|
|
#include <asm/global_data.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int arch_reserve_stacks(void)
|
|
{
|
|
#ifdef CONFIG_SPL_BUILD
|
|
gd->start_addr_sp -= 128; /* leave 32 words for abort-stack */
|
|
gd->irq_sp = gd->start_addr_sp;
|
|
#else
|
|
/* setup stack pointer for exceptions */
|
|
gd->irq_sp = gd->start_addr_sp;
|
|
|
|
# if !defined(CONFIG_ARM64)
|
|
/* leave 3 words for abort-stack, plus 1 for alignment */
|
|
gd->start_addr_sp -= 16;
|
|
# endif
|
|
#endif
|
|
|
|
return 0;
|
|
}
|