1 /* 2 * Copyright (C) 2013 Samsung Electronics 3 * 4 * Common configuration settings for the SAMSUNG EXYNOS boards. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __EXYNOS_COMMON_H 10 #define __EXYNOS_COMMON_H 11 12 /* High Level Configuration Options */ 13 #define CONFIG_SAMSUNG /* in a SAMSUNG core */ 14 #define CONFIG_S5P /* S5P Family */ 15 16 #include <asm/arch/cpu.h> /* get chip and board defs */ 17 #include <linux/sizes.h> 18 19 #define CONFIG_ARCH_CPU_INIT 20 #define CONFIG_DISPLAY_BOARDINFO 21 #define CONFIG_SKIP_LOWLEVEL_INIT 22 #define CONFIG_BOARD_EARLY_INIT_F 23 24 #define CONFIG_USE_ARCH_MEMCPY 25 #define CONFIG_USE_ARCH_MEMSET 26 27 /* Keep L2 Cache Disabled */ 28 29 /* input clock of PLL: 24MHz input clock */ 30 #define CONFIG_SYS_CLK_FREQ 24000000 31 #define CONFIG_TIMER_CLK_FREQ CONFIG_SYS_CLK_FREQ 32 33 #define CONFIG_SETUP_MEMORY_TAGS 34 #define CONFIG_CMDLINE_TAG 35 #define CONFIG_INITRD_TAG 36 #define CONFIG_ENV_OVERWRITE 37 38 /* Size of malloc() pool before and after relocation */ 39 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20)) 40 41 /* select serial console configuration */ 42 #define CONFIG_BAUDRATE 115200 43 44 /* SD/MMC configuration */ 45 #define CONFIG_GENERIC_MMC 46 #define CONFIG_MMC 47 #define CONFIG_S5P_SDHCI 48 #define CONFIG_SDHCI 49 #define CONFIG_DWMMC 50 #define CONFIG_EXYNOS_DWMMC 51 #define CONFIG_BOUNCE_BUFFER 52 53 /* PWM */ 54 #define CONFIG_PWM 55 56 /* Command definition*/ 57 #define CONFIG_FAT_WRITE 58 59 #define CONFIG_CMD_PART 60 #define CONFIG_PARTITION_UUIDS 61 62 /* Miscellaneous configurable options */ 63 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 64 #define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */ 65 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 66 67 /* Boot Argument Buffer Size */ 68 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 69 70 /* FLASH and environment organization */ 71 #define CONFIG_SYS_NO_FLASH 72 73 #include <config_distro_defaults.h> 74 75 #endif /* __CONFIG_H */ 76