exynos4-dt.h
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/*
* Copyright (C) 2014 Samsung Electronics
*
* Configuration settings for the SAMSUNG EXYNOS5 board.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* High Level Configuration Options */
#define CONFIG_SAMSUNG /* in a SAMSUNG core */
#define CONFIG_S5P /* S5P Family */
#define CONFIG_EXYNOS4 /* which is in a Exynos4 Family */
#include <asm/arch/cpu.h> /* get chip and board defs */
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_BOARD_COMMON
/* Enable fdt support */
#define CONFIG_OF_CONTROL
#define CONFIG_OF_SEPARATE
#define CONFIG_SYS_CACHELINE_SIZE 32
/* input clock of PLL: EXYNOS4 boards have 24MHz input clock */
#define CONFIG_SYS_CLK_FREQ 24000000
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_CMDLINE_EDITING
#include <linux/sizes.h>
/* SD/MMC configuration */
#define CONFIG_GENERIC_MMC
#define CONFIG_MMC
#define CONFIG_S5P_SDHCI
#define CONFIG_SDHCI
#define CONFIG_MMC_SDMA
#define CONFIG_MMC_DEFAULT_DEV 0
/* PWM */
#define CONFIG_PWM
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_SKIP_LOWLEVEL_INIT
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
/* Command definition*/
#include <config_cmd_default.h>
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_MISC
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_XIMG
#undef CONFIG_CMD_CACHE
#undef CONFIG_CMD_ONENAND
#undef CONFIG_CMD_MTDPARTS
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_MMC
#define CONFIG_CMD_DFU
#define CONFIG_CMD_GPT
#define CONFIG_CMD_PMIC
#define CONFIG_CMD_SETEXPR
#define CONFIG_BOOTDELAY 3
#define CONFIG_ZERO_BOOTDELAY_CHECK
/* FAT */
#define CONFIG_CMD_FAT
#define CONFIG_FAT_WRITE
/* EXT4 */
#define CONFIG_CMD_EXT4
#define CONFIG_CMD_EXT4_WRITE
/* USB Composite download gadget - g_dnl */
#define CONFIG_USBDOWNLOAD_GADGET
/* TIZEN THOR downloader support */
#define CONFIG_CMD_THOR_DOWNLOAD
#define CONFIG_THOR_FUNCTION
#define CONFIG_DFU_FUNCTION
#define CONFIG_DFU_MMC
#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
#define DFU_DEFAULT_POLL_TIMEOUT 300
/* USB Samsung's IDs */
#define CONFIG_G_DNL_VENDOR_NUM 0x04E8
#define CONFIG_G_DNL_PRODUCT_NUM 0x6601
#define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
#define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
#define CONFIG_G_DNL_MANUFACTURER "Samsung"
/* 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
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
#define CONFIG_DOS_PARTITION
#define CONFIG_EFI_PARTITION
#define CONFIG_CMD_PART
#define CONFIG_PARTITION_UUIDS
#define CONFIG_USB_GADGET
#define CONFIG_USB_GADGET_S3C_UDC_OTG
#define CONFIG_USB_GADGET_DUALSPEED
#define CONFIG_USB_GADGET_VBUS_DRAW 2
#define CONFIG_CMD_USB_MASS_STORAGE
#define CONFIG_USB_GADGET_MASS_STORAGE
/* Enable devicetree support */
#define CONFIG_OF_LIBFDT
#endif /* __CONFIG_H */