1 /* 2 * Copyright (C) 2009 Tensilica Inc. 3 * Copyright (C) 2014 - 2016 Cadence Design Systems Inc. 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef _ASM_CONFIG_H_ 9 #define _ASM_CONFIG_H_ 10 11 #include <asm/arch/core.h> 12 13 #define CONFIG_LMB 14 15 /* 16 * Make boot parameters available in the MMUv2 virtual memory layout by 17 * restricting used physical memory to the first 128MB. 18 */ 19 #if XCHAL_HAVE_PTP_MMU 20 #define CONFIG_VERY_BIG_RAM 21 #define CONFIG_MAX_MEM_MAPPED (128 << 20) 22 #endif 23 24 #endif 25