1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2009 Tensilica Inc. 4 * Copyright (C) 2014 - 2016 Cadence Design Systems Inc. 5 */ 6 7 #ifndef _ASM_CONFIG_H_ 8 #define _ASM_CONFIG_H_ 9 10 #include <asm/arch/core.h> 11 12 #define CONFIG_LMB 13 14 /* 15 * Make boot parameters available in the MMUv2 virtual memory layout by 16 * restricting used physical memory to the first 128MB. 17 */ 18 #if XCHAL_HAVE_PTP_MMU 19 #define CONFIG_VERY_BIG_RAM 20 #define CONFIG_MAX_MEM_MAPPED (128 << 20) 21 #endif 22 23 #endif 24