1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Configuration settings for the Espresso7420 board. 4 * Copyright (C) 2016 Samsung Electronics 5 * Thomas Abraham <thomas.ab@samsung.com> 6 */ 7 8 #ifndef __CONFIG_EXYNOS7420_COMMON_H 9 #define __CONFIG_EXYNOS7420_COMMON_H 10 11 #include <asm/arch/cpu.h> /* get chip and board defs */ 12 #include <linux/sizes.h> 13 14 /* Miscellaneous configurable options */ 15 16 /* select serial console configuration */ 17 18 #define CPU_RELEASE_ADDR secondary_boot_addr 19 20 /* select serial console configuration */ 21 22 #define PHYS_SDRAM_1 CFG_SYS_SDRAM_BASE 23 #define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE 24 #define PHYS_SDRAM_2 (CFG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE) 25 #define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE 26 #define PHYS_SDRAM_3 (CFG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE)) 27 #define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE 28 #define PHYS_SDRAM_4 (CFG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE)) 29 #define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE 30 #define PHYS_SDRAM_5 (CFG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE)) 31 #define PHYS_SDRAM_5_SIZE SDRAM_BANK_SIZE 32 #define PHYS_SDRAM_6 (CFG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE)) 33 #define PHYS_SDRAM_6_SIZE SDRAM_BANK_SIZE 34 #define PHYS_SDRAM_7 (CFG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE)) 35 #define PHYS_SDRAM_7_SIZE SDRAM_BANK_SIZE 36 #define PHYS_SDRAM_8 (CFG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE)) 37 #define PHYS_SDRAM_8_SIZE SDRAM_BANK_SIZE 38 39 /* Configuration of ENV Blocks */ 40 41 #define BOOT_TARGET_DEVICES(func) \ 42 func(MMC, mmc, 1) \ 43 func(MMC, mmc, 0) \ 44 45 #ifndef MEM_LAYOUT_ENV_SETTINGS 46 #define MEM_LAYOUT_ENV_SETTINGS \ 47 "bootm_size=0x10000000\0" \ 48 "kernel_addr_r=0x42000000\0" \ 49 "fdt_addr_r=0x43000000\0" \ 50 "ramdisk_addr_r=0x43300000\0" \ 51 "scriptaddr=0x50000000\0" \ 52 "pxefile_addr_r=0x51000000\0" 53 #endif 54 55 #ifndef EXYNOS_DEVICE_SETTINGS 56 #define EXYNOS_DEVICE_SETTINGS \ 57 "stdin=serial\0" \ 58 "stdout=serial\0" \ 59 "stderr=serial\0" 60 #endif 61 62 #ifndef EXYNOS_FDTFILE_SETTING 63 #define EXYNOS_FDTFILE_SETTING 64 #endif 65 66 #define CFG_EXTRA_ENV_SETTINGS \ 67 EXYNOS_DEVICE_SETTINGS \ 68 EXYNOS_FDTFILE_SETTING \ 69 MEM_LAYOUT_ENV_SETTINGS 70 71 #endif /* __CONFIG_EXYNOS7420_COMMON_H */ 72