diff options
Diffstat (limited to 'include/configs/rcar-gen3-common.h')
| -rw-r--r-- | include/configs/rcar-gen3-common.h | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h index c87d319..304478a 100644 --- a/include/configs/rcar-gen3-common.h +++ b/include/configs/rcar-gen3-common.h @@ -2,7 +2,7 @@ * include/configs/rcar-gen3-common.h * This file is R-Car Gen3 common configuration file. * - * Copyright (C) 2015 Renesas Electronics Corporation + * Copyright (C) 2015-2017 Renesas Electronics Corporation * * SPDX-License-Identifier: GPL-2.0+ */ @@ -55,10 +55,31 @@ #define CONFIG_SYS_TEXT_BASE 0x50000000 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0) -#define CONFIG_SYS_SDRAM_BASE (0x48000000) -#define CONFIG_SYS_SDRAM_SIZE (1024u * 1024 * 1024 - 0x08000000) -#define CONFIG_SYS_LOAD_ADDR (0x48080000) -#define CONFIG_NR_DRAM_BANKS 1 +#define DRAM_RSV_SIZE 0x08000000 +#if defined(CONFIG_R8A7795) +#define CONFIG_NR_DRAM_BANKS 4 +#define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE) +#define PHYS_SDRAM_1_SIZE (0x40000000u - DRAM_RSV_SIZE) +#define PHYS_SDRAM_2 0x500000000 +#define PHYS_SDRAM_2_SIZE 0x40000000u +#define PHYS_SDRAM_3 0x600000000 +#define PHYS_SDRAM_3_SIZE 0x40000000u +#define PHYS_SDRAM_4 0x700000000 +#define PHYS_SDRAM_4_SIZE 0x40000000u +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 +#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE +#elif defined(CONFIG_R8A7796) +#define CONFIG_NR_DRAM_BANKS 2 +#define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE) +#define PHYS_SDRAM_1_SIZE (0x80000000u - DRAM_RSV_SIZE) +#define PHYS_SDRAM_2 0x0600000000 +#define PHYS_SDRAM_2_SIZE 0x80000000u +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 +#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE +#endif +#define CONFIG_SYS_LOAD_ADDR 0x48080000 +#define CONFIG_VERY_BIG_RAM +#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_SDRAM_SIZE #define CONFIG_SYS_MONITOR_BASE 0x00000000 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) |