diff options
Diffstat (limited to 'include/configs/exynos-common.h')
-rw-r--r-- | include/configs/exynos-common.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/include/configs/exynos-common.h b/include/configs/exynos-common.h new file mode 100644 index 0000000000..7b9eda4aef --- /dev/null +++ b/include/configs/exynos-common.h @@ -0,0 +1,91 @@ +/* + * Copyright (C) 2013 Samsung Electronics + * + * Common configuration settings for the SAMSUNG EXYNOS boards. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __EXYNOS_COMMON_H +#define __EXYNOS_COMMON_H + +/* High Level Configuration Options */ +#define CONFIG_SAMSUNG /* in a SAMSUNG core */ +#define CONFIG_S5P /* S5P Family */ + +#include <asm/arch/cpu.h> /* get chip and board defs */ +#include <linux/sizes.h> + +#define CONFIG_SYS_GENERIC_BOARD +#define CONFIG_ARCH_CPU_INIT +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DISPLAY_BOARDINFO +#define CONFIG_BOARD_COMMON +#define CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_BOARD_EARLY_INIT_F + +/* Enable fdt support */ +#define CONFIG_OF_LIBFDT + +/* Keep L2 Cache Disabled */ +#define CONFIG_CMD_CACHE + +/* input clock of PLL: 24MHz input clock */ +#define CONFIG_SYS_CLK_FREQ 24000000 + +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_CMDLINE_TAG +#define CONFIG_INITRD_TAG +#define CONFIG_CMDLINE_EDITING +#define CONFIG_ENV_OVERWRITE + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 * SZ_1M)) + +/* select serial console configuration */ +#define CONFIG_BAUDRATE 115200 + +/* SD/MMC configuration */ +#define CONFIG_GENERIC_MMC +#define CONFIG_MMC +#define CONFIG_S5P_SDHCI +#define CONFIG_SDHCI +#define CONFIG_DWMMC +#define CONFIG_EXYNOS_DWMMC +#define CONFIG_BOUNCE_BUFFER + +#define CONFIG_BOOTDELAY 3 +#define CONFIG_ZERO_BOOTDELAY_CHECK + +/* PWM */ +#define CONFIG_PWM + +/* Command definition*/ +#include <config_cmd_default.h> + +#define CONFIG_CMD_MMC +#define CONFIG_CMD_EXT4 +#define CONFIG_CMD_EXT4_WRITE +#define CONFIG_CMD_FAT +#define CONFIG_FAT_WRITE + +#define CONFIG_DOS_PARTITION +#define CONFIG_EFI_PARTITION +#define CONFIG_CMD_PART +#define CONFIG_PARTITION_UUIDS + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ + +/* Boot Argument Buffer Size */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +/* FLASH and environment organization */ +#define CONFIG_SYS_NO_FLASH +#undef CONFIG_CMD_IMLS + +#endif /* __CONFIG_H */ |