mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
8e5e1e6a92
This patch adds common dtsi file and config header for all Exynos 4 based boards. Patch additionaly adds board specific (weak) functions for board_early_init_f and board_power_init functions. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
138 lines
3.4 KiB
C
138 lines
3.4 KiB
C
/*
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* Copyright (C) 2014 Samsung Electronics
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*
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* Configuration settings for the SAMSUNG EXYNOS5 board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/* High Level Configuration Options */
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#define CONFIG_SAMSUNG /* in a SAMSUNG core */
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#define CONFIG_S5P /* S5P Family */
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#define CONFIG_EXYNOS4 /* which is in a Exynos4 Family */
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#include <asm/arch/cpu.h> /* get chip and board defs */
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#define CONFIG_ARCH_CPU_INIT
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DISPLAY_BOARDINFO
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#define CONFIG_BOARD_COMMON
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/* Enable fdt support */
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#define CONFIG_OF_CONTROL
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#define CONFIG_OF_SEPARATE
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#define CONFIG_SYS_CACHELINE_SIZE 32
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/* input clock of PLL: EXYNOS4 boards have 24MHz input clock */
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#define CONFIG_SYS_CLK_FREQ 24000000
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_REVISION_TAG
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#define CONFIG_INITRD_TAG
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#define CONFIG_CMDLINE_EDITING
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#include <linux/sizes.h>
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/* SD/MMC configuration */
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#define CONFIG_GENERIC_MMC
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#define CONFIG_MMC
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#define CONFIG_S5P_SDHCI
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#define CONFIG_SDHCI
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#define CONFIG_MMC_SDMA
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#define CONFIG_MMC_DEFAULT_DEV 0
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/* PWM */
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#define CONFIG_PWM
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_SKIP_LOWLEVEL_INIT
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/* allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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/* Command definition*/
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#include <config_cmd_default.h>
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#undef CONFIG_CMD_FPGA
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#undef CONFIG_CMD_MISC
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#undef CONFIG_CMD_NET
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#undef CONFIG_CMD_NFS
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#undef CONFIG_CMD_XIMG
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#undef CONFIG_CMD_CACHE
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#undef CONFIG_CMD_ONENAND
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#undef CONFIG_CMD_MTDPARTS
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#define CONFIG_CMD_CACHE
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#define CONFIG_CMD_MMC
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#define CONFIG_CMD_DFU
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#define CONFIG_CMD_GPT
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#define CONFIG_CMD_PMIC
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#define CONFIG_CMD_SETEXPR
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_ZERO_BOOTDELAY_CHECK
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/* FAT */
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#define CONFIG_CMD_FAT
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#define CONFIG_FAT_WRITE
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/* EXT4 */
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#define CONFIG_CMD_EXT4
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#define CONFIG_CMD_EXT4_WRITE
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/* USB Composite download gadget - g_dnl */
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#define CONFIG_USBDOWNLOAD_GADGET
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/* TIZEN THOR downloader support */
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#define CONFIG_CMD_THOR_DOWNLOAD
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#define CONFIG_THOR_FUNCTION
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#define CONFIG_DFU_FUNCTION
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#define CONFIG_DFU_MMC
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#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
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#define DFU_DEFAULT_POLL_TIMEOUT 300
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/* USB Samsung's IDs */
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#define CONFIG_G_DNL_VENDOR_NUM 0x04E8
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#define CONFIG_G_DNL_PRODUCT_NUM 0x6601
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#define CONFIG_G_DNL_THOR_VENDOR_NUM CONFIG_G_DNL_VENDOR_NUM
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#define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
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#define CONFIG_G_DNL_MANUFACTURER "Samsung"
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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/* Boot Argument Buffer Size */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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/* FLASH and environment organization */
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#define CONFIG_SYS_NO_FLASH
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#undef CONFIG_CMD_IMLS
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#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
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#define CONFIG_DOS_PARTITION
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#define CONFIG_EFI_PARTITION
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#define CONFIG_CMD_PART
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#define CONFIG_PARTITION_UUIDS
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#define CONFIG_USB_GADGET
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#define CONFIG_USB_GADGET_S3C_UDC_OTG
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#define CONFIG_USB_GADGET_DUALSPEED
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#define CONFIG_USB_GADGET_VBUS_DRAW 2
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#define CONFIG_USB_CABLE_CHECK
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#define CONFIG_CMD_USB_MASS_STORAGE
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#define CONFIG_USB_GADGET_MASS_STORAGE
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/* Enable devicetree support */
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#define CONFIG_OF_LIBFDT
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#endif /* __CONFIG_H */
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