u-boot/arch/xtensa/include/asm/config.h
Chris Zankel c978b52410 xtensa: add support for the xtensa processor architecture [2/2]
The Xtensa processor architecture is a configurable, extensible,
and synthesizable 32-bit RISC processor core provided by Tensilica, inc.

This is the second part of the basic architecture port, adding the
'arch/xtensa' directory and a readme file.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-08-15 18:46:38 -04:00

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C

/*
* Copyright (C) 2009 Tensilica Inc.
* Copyright (C) 2014 - 2016 Cadence Design Systems Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_CONFIG_H_
#define _ASM_CONFIG_H_
#include <asm/arch/core.h>
#define CONFIG_LMB
/*
* Make boot parameters available in the MMUv2 virtual memory layout by
* restricting used physical memory to the first 128MB.
*/
#if XCHAL_HAVE_PTP_MMU
#define CONFIG_VERY_BIG_RAM
#define CONFIG_MAX_MEM_MAPPED (128 << 20)
#endif
#endif