1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright (C) 2013 Samsung Electronics 4 * 5 * Configuration settings for the SAMSUNG EXYNOS5 board. 6 */ 7 8#ifndef __CONFIG_EXYNOS5_COMMON_H 9#define __CONFIG_EXYNOS5_COMMON_H 10 11#include "exynos-common.h" 12 13/* Power Down Modes */ 14#define S5P_CHECK_SLEEP 0x00000BAD 15#define S5P_CHECK_DIDLE 0xBAD00000 16#define S5P_CHECK_LPA 0xABAD0000 17 18/* Offset for inform registers */ 19#define INFORM0_OFFSET 0x800 20#define INFORM1_OFFSET 0x804 21#define INFORM2_OFFSET 0x808 22#define INFORM3_OFFSET 0x80c 23 24/* select serial console configuration */ 25#define EXYNOS5_DEFAULT_UART_OFFSET 0x010000 26 27/* MMC SPL */ 28#define COPY_BL2_FNPTR_ADDR 0x02020030 29 30#define PHYS_SDRAM_1 CFG_SYS_SDRAM_BASE 31#define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE 32#define PHYS_SDRAM_2 (CFG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE) 33#define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE 34#define PHYS_SDRAM_3 (CFG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE)) 35#define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE 36#define PHYS_SDRAM_4 (CFG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE)) 37#define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE 38#define PHYS_SDRAM_5 (CFG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE)) 39#define PHYS_SDRAM_5_SIZE SDRAM_BANK_SIZE 40#define PHYS_SDRAM_6 (CFG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE)) 41#define PHYS_SDRAM_6_SIZE SDRAM_BANK_SIZE 42#define PHYS_SDRAM_7 (CFG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE)) 43#define PHYS_SDRAM_7_SIZE SDRAM_BANK_SIZE 44#define PHYS_SDRAM_8 (CFG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE)) 45#define PHYS_SDRAM_8_SIZE SDRAM_BANK_SIZE 46 47/* SPI */ 48 49/* Ethernet Controllor Driver */ 50#ifdef CONFIG_CMD_NET 51#define CFG_ENV_SROM_BANK 1 52#endif /*CONFIG_CMD_NET*/ 53 54/* Enable Time Command */ 55 56/* USB */ 57 58/* USB boot mode */ 59#define EXYNOS_COPY_USB_FNPTR_ADDR 0x02020070 60#define EXYNOS_USB_SECONDARY_BOOT 0xfeed0002 61#define EXYNOS_IRAM_SECONDARY_BASE 0x02020018 62 63#define BOOT_TARGET_DEVICES(func) \ 64 func(MMC, mmc, 2) \ 65 func(MMC, mmc, 1) \ 66 func(MMC, mmc, 0) \ 67 func(PXE, pxe, na) \ 68 func(DHCP, dhcp, na) 69 70#include <config_distro_bootcmd.h> 71 72#ifndef MEM_LAYOUT_ENV_SETTINGS 73/* 2GB RAM, bootm size of 256M, load scripts after that */ 74#define MEM_LAYOUT_ENV_SETTINGS \ 75 "bootm_size=0x10000000\0" \ 76 "kernel_addr_r=0x42000000\0" \ 77 "fdt_addr_r=0x43000000\0" \ 78 "ramdisk_addr_r=0x43300000\0" \ 79 "scriptaddr=0x50000000\0" \ 80 "pxefile_addr_r=0x51000000\0" 81#endif 82 83#ifndef EXYNOS_DEVICE_SETTINGS 84#define EXYNOS_DEVICE_SETTINGS \ 85 "stdin=serial\0" \ 86 "stdout=serial\0" \ 87 "stderr=serial\0" 88#endif 89 90#ifndef EXYNOS_FDTFILE_SETTING 91#define EXYNOS_FDTFILE_SETTING 92#endif 93 94#define CFG_EXTRA_ENV_SETTINGS \ 95 EXYNOS_DEVICE_SETTINGS \ 96 EXYNOS_FDTFILE_SETTING \ 97 MEM_LAYOUT_ENV_SETTINGS \ 98 BOOTENV 99 100#endif /* __CONFIG_EXYNOS5_COMMON_H */ 101