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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (C) 2010 Samsung Electronics
- * Minkyu Kang <mk7.kang@samsung.com>
- *
- * Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
- */
- #ifndef __CONFIG_UNIVERSAL_H
- #define __CONFIG_UNIVERSAL_H
- #include <configs/exynos4-common.h>
- #define CONFIG_TIZEN /* TIZEN lib */
- /* Keep L2 Cache Disabled */
- #define CONFIG_SYS_L2CACHE_OFF 1
- /* Universal has 2 banks of DRAM */
- #define CONFIG_SYS_SDRAM_BASE 0x40000000
- #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
- #define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
- #define CONFIG_BOOTCOMMAND "run mmcboot"
- #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
- - GENERATED_GBL_DATA_SIZE)
- #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
- #define CONFIG_SYS_MONITOR_BASE 0x00000000
- /* memtest works on */
- #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
- /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
- #define NORMAL_MTDPARTS_DEFAULT CONFIG_MTDPARTS_DEFAULT
- #define MBRPARTS_DEFAULT "20M(permanent)"\
- ",20M(boot)"\
- ",1G(system)"\
- ",100M(swap)"\
- ",-(UMS)\0"
- #define CONFIG_ENV_UBI_MTD " ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7"
- #define CONFIG_BOOTBLOCK "10"
- #define CONFIG_UBIBLOCK "9"
- #define CONFIG_ENV_UBIFS_OPTION " rootflags=bulk_read,no_chk_data_crc "
- #define CONFIG_ENV_FLASHBOOT CONFIG_ENV_UBI_MTD CONFIG_ENV_UBIFS_OPTION \
- "${mtdparts}"
- #define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
- #define CONFIG_EXTRA_ENV_SETTINGS \
- "updateb=" \
- "onenand erase 0x0 0x100000;" \
- "onenand write 0x42008000 0x0 0x100000\0" \
- "updatek=" \
- "onenand erase 0xc00000 0x500000;" \
- "onenand write 0x41008000 0xc00000 0x500000\0" \
- "bootk=" \
- "run loaduimage; bootm 0x40007FC0\0" \
- "updatebackup=" \
- "mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
- "mmc dev 0 0\0" \
- "updatebootb=" \
- "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
- "lpj=lpj=3981312\0" \
- "ubifsboot=" \
- "set bootargs root=ubi0!rootfs rootfstype=ubifs ${lpj} " \
- CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
- CONFIG_ENV_COMMON_BOOT "; run bootk\0" \
- "tftpboot=" \
- "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
- CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
- CONFIG_ENV_COMMON_BOOT \
- "; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
- "nfsboot=" \
- "set bootargs root=/dev/nfs rw " \
- "nfsroot=${nfsroot},nolock,tcp " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:" \
- "${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
- "; run bootk\0" \
- "ramfsboot=" \
- "set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
- "${console} ${meminfo} " \
- "initrd=0x43000000,8M ramdisk=8192\0" \
- "mmcboot=" \
- "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
- "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
- "run loaduimage; bootm 0x40007FC0\0" \
- "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
- "boottrace=setenv opts initcall_debug; run bootcmd\0" \
- "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
- "verify=n\0" \
- "rootfstype=ext4\0" \
- "console=console=ttySAC1,115200n8\0" \
- "mtdparts=" CONFIG_MTDPARTS_DEFAULT \
- "mbrparts=" MBRPARTS_DEFAULT \
- "meminfo=crashkernel=32M@0x50000000\0" \
- "nfsroot=/nfsroot/arm\0" \
- "bootblock=" CONFIG_BOOTBLOCK "\0" \
- "ubiblock=" CONFIG_UBIBLOCK" \0" \
- "ubi=enabled\0" \
- "loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
- "mmcdev=0\0" \
- "mmcbootpart=2\0" \
- "mmcrootpart=3\0" \
- "opts=always_resume=1"
- #define CONFIG_USE_ONENAND_BOARD_INIT
- #define CONFIG_SAMSUNG_ONENAND
- #define CONFIG_SYS_ONENAND_BASE 0x0C000000
- #define CONFIG_USB_GADGET_DWC2_OTG_PHY
- /*
- * SPI Settings
- */
- #define CONFIG_SOFT_SPI
- #ifndef __ASSEMBLY__
- void universal_spi_scl(int bit);
- void universal_spi_sda(int bit);
- int universal_spi_read(void);
- #endif
- /* Common misc for Samsung */
- #define CONFIG_MISC_COMMON
- /* Download menu - Samsung common */
- #define CONFIG_LCD_MENU
- /* Download menu - definitions for check keys */
- #ifndef __ASSEMBLY__
- #define KEY_PWR_PMIC_NAME "MAX8998_PMIC"
- #define KEY_PWR_STATUS_REG MAX8998_REG_STATUS1
- #define KEY_PWR_STATUS_MASK (1 << 7)
- #define KEY_PWR_INTERRUPT_REG MAX8998_REG_IRQ1
- #define KEY_PWR_INTERRUPT_MASK (1 << 7)
- #define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
- #define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
- #endif /* __ASSEMBLY__ */
- /* LCD console */
- #define LCD_BPP LCD_COLOR16
- /*
- * LCD Settings
- */
- #define CONFIG_LD9040
- #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
- #endif /* __CONFIG_H */
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