Files
Linux_Drivers/u-boot-2021.10/arch/xtensa/include/asm/config.h
sam.xiang f8fc109960 [uboot] create uboot from github:
repo: https://github.com/u-boot/u-boot
	commit: d80bb749fab53da72c4a0e09b8c2d2aaa3103c91

Change-Id: Ie6434426e1ec15bc08bb1832798e371f3fd5fb29
2023-03-10 20:30:57 +08:00

22 lines
460 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2009 Tensilica Inc.
* Copyright (C) 2014 - 2016 Cadence Design Systems Inc.
*/
#ifndef _ASM_CONFIG_H_
#define _ASM_CONFIG_H_
#include <asm/arch/core.h>
/*
* 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