u-boot/arch/arm/include/asm/config.h
Andrew Ruder 7d211fec96 arm: pxa: use common timer functions
This patch moves pxa to the common timer functions added in commit

  8dfafdd - Introduce common timer functions <Rob Herring>

The (removed) pxa timer code (specifically __udelay()) could deadlock at
the 32-bit boundary of get_ticks().  get_ticks() returned a 32-bit value
cast up to a 64-bit value.  If get_ticks() + tmo in __udelay() crossed
the 32-bit boundary, the while condition became unconditionally true and
locked the processor.  Rather than patch the specific pxa issues, simply
move everything over to the common code.

Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsuiko.com>
2015-08-24 20:30:37 +02:00

29 lines
525 B
C

/*
* Copyright 2009 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_CONFIG_H_
#define _ASM_CONFIG_H_
#define CONFIG_LMB
#define CONFIG_SYS_BOOT_RAMDISK_HIGH
#ifdef CONFIG_ARM64
#define CONFIG_PHYS_64BIT
#define CONFIG_STATIC_RELA
#endif
#ifdef CONFIG_FSL_LSCH3
#include <asm/arch-fsl-lsch3/config.h>
#endif
#if defined(CONFIG_LS102XA) || \
defined(CONFIG_CPU_PXA27X) || \
defined(CONFIG_CPU_MONAHANS) || \
defined(CONFIG_CPU_PXA25X)
#include <asm/arch/config.h>
#endif
#endif