176dd9b6aSRajeshwari Birje /* 276dd9b6aSRajeshwari Birje * Copyright (C) 2013 Samsung Electronics 376dd9b6aSRajeshwari Birje * 48e4ab1d5SAkshay Saraswat * Configuration settings for the SAMSUNG SMDK5420 board. 576dd9b6aSRajeshwari Birje * 676dd9b6aSRajeshwari Birje * SPDX-License-Identifier: GPL-2.0+ 776dd9b6aSRajeshwari Birje */ 876dd9b6aSRajeshwari Birje 98e4ab1d5SAkshay Saraswat #ifndef __CONFIG_SMDK5420_H 108e4ab1d5SAkshay Saraswat #define __CONFIG_SMDK5420_H 1176dd9b6aSRajeshwari Birje 12*43900da8SHyungwon Hwang #define CONFIG_ENV_IS_IN_SPI_FLASH 13*43900da8SHyungwon Hwang #define CONFIG_SPI_FLASH 14*43900da8SHyungwon Hwang #define CONFIG_ENV_SPI_BASE 0x12D30000 15*43900da8SHyungwon Hwang #define FLASH_SIZE (0x4 << 20) 16*43900da8SHyungwon Hwang #define CONFIG_ENV_OFFSET (FLASH_SIZE - CONFIG_BL2_SIZE) 17*43900da8SHyungwon Hwang #define CONFIG_SPI_BOOTING 18*43900da8SHyungwon Hwang 1987033d4dSSimon Glass #include <configs/exynos5420-common.h> 208e4ab1d5SAkshay Saraswat 21f94de733SSimon Glass #define CONFIG_BOARD_COMMON 22f94de733SSimon Glass 2376dd9b6aSRajeshwari Birje #define CONFIG_SMDK5420 /* which is in a SMDK5420 */ 2476dd9b6aSRajeshwari Birje 25*43900da8SHyungwon Hwang #define CONFIG_SYS_SDRAM_BASE 0x20000000 26*43900da8SHyungwon Hwang #define CONFIG_SYS_TEXT_BASE 0x23E00000 27*43900da8SHyungwon Hwang #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_IRAM_TOP - 0x800) 2876dd9b6aSRajeshwari Birje 2976dd9b6aSRajeshwari Birje /* select serial console configuration */ 3076dd9b6aSRajeshwari Birje #define CONFIG_SERIAL3 /* use SERIAL 3 */ 31*43900da8SHyungwon Hwang #define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0" 3276dd9b6aSRajeshwari Birje 3376dd9b6aSRajeshwari Birje #define CONFIG_SYS_PROMPT "SMDK5420 # " 3476dd9b6aSRajeshwari Birje #define CONFIG_IDENT_STRING " for SMDK5420" 35f94de733SSimon Glass #define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0" 3676dd9b6aSRajeshwari Birje 3743581c83SAkshay Saraswat /* DRAM Memory Banks */ 3843581c83SAkshay Saraswat #define CONFIG_NR_DRAM_BANKS 7 3943581c83SAkshay Saraswat #define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */ 4043581c83SAkshay Saraswat 418e4ab1d5SAkshay Saraswat #endif /* __CONFIG_SMDK5420_H */ 42