mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
180 lines
5.0 KiB
C
180 lines
5.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2010 Samsung Electronics
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* Minkyu Kang <mk7.kang@samsung.com>
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*
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* Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
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*/
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#ifndef __CONFIG_UNIVERSAL_H
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#define __CONFIG_UNIVERSAL_H
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#include <configs/exynos4-common.h>
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#define CONFIG_TIZEN /* TIZEN lib */
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/* Keep L2 Cache Disabled */
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#define CONFIG_SYS_L2CACHE_OFF 1
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/* Universal has 2 banks of DRAM */
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#define CONFIG_NR_DRAM_BANKS 2
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#define CONFIG_SYS_SDRAM_BASE 0x40000000
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#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
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#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
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/* select serial console configuration */
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#define CONFIG_SERIAL2
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/* Console configuration */
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#define CONFIG_BOOTCOMMAND "run mmcboot"
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#define CONFIG_DEFAULT_CONSOLE "ttySAC1,115200n8"
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
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- GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
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#define CONFIG_SYS_MONITOR_BASE 0x00000000
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/* memtest works on */
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#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_PARTITIONS
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/* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
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#define NORMAL_MTDPARTS_DEFAULT CONFIG_MTDPARTS_DEFAULT
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#define MBRPARTS_DEFAULT "20M(permanent)"\
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",20M(boot)"\
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",1G(system)"\
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",100M(swap)"\
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",-(UMS)\0"
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#define CONFIG_ENV_UBI_MTD " ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7"
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#define CONFIG_BOOTBLOCK "10"
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#define CONFIG_UBIBLOCK "9"
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#define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
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#define CONFIG_ENV_SIZE 4096
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#define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
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#define CONFIG_ENV_UBIFS_OPTION " rootflags=bulk_read,no_chk_data_crc "
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#define CONFIG_ENV_FLASHBOOT CONFIG_ENV_UBI_MTD CONFIG_ENV_UBIFS_OPTION \
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"${mtdparts}"
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#define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"updateb=" \
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"onenand erase 0x0 0x100000;" \
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"onenand write 0x42008000 0x0 0x100000\0" \
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"updatek=" \
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"onenand erase 0xc00000 0x500000;" \
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"onenand write 0x41008000 0xc00000 0x500000\0" \
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"bootk=" \
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"run loaduimage; bootm 0x40007FC0\0" \
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"updatebackup=" \
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"mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
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"mmc dev 0 0\0" \
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"updatebootb=" \
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"mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
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"lpj=lpj=3981312\0" \
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"ubifsboot=" \
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"set bootargs root=ubi0!rootfs rootfstype=ubifs ${lpj} " \
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CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
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CONFIG_ENV_COMMON_BOOT "; run bootk\0" \
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"tftpboot=" \
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"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
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CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
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CONFIG_ENV_COMMON_BOOT \
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"; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
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"nfsboot=" \
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"set bootargs root=/dev/nfs rw " \
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"nfsroot=${nfsroot},nolock,tcp " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:" \
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"${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
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"; run bootk\0" \
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"ramfsboot=" \
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"set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
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"${console} ${meminfo} " \
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"initrd=0x43000000,8M ramdisk=8192\0" \
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"mmcboot=" \
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"set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
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"${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
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"run loaduimage; bootm 0x40007FC0\0" \
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"bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
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"boottrace=setenv opts initcall_debug; run bootcmd\0" \
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"mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
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"verify=n\0" \
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"rootfstype=ext4\0" \
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"console=" CONFIG_DEFAULT_CONSOLE "\0" \
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"mtdparts=" CONFIG_MTDPARTS_DEFAULT \
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"mbrparts=" MBRPARTS_DEFAULT \
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"meminfo=crashkernel=32M@0x50000000\0" \
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"nfsroot=/nfsroot/arm\0" \
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"bootblock=" CONFIG_BOOTBLOCK "\0" \
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"ubiblock=" CONFIG_UBIBLOCK" \0" \
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"ubi=enabled\0" \
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"loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
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"mmcdev=0\0" \
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"mmcbootpart=2\0" \
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"mmcrootpart=3\0" \
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"opts=always_resume=1"
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#define CONFIG_USE_ONENAND_BOARD_INIT
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#define CONFIG_SAMSUNG_ONENAND
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#define CONFIG_SYS_ONENAND_BASE 0x0C000000
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#define CONFIG_USB_GADGET_DWC2_OTG_PHY
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/*
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* SPI Settings
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*/
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#define CONFIG_SOFT_SPI
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#ifndef __ASSEMBLY__
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void universal_spi_scl(int bit);
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void universal_spi_sda(int bit);
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int universal_spi_read(void);
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#endif
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/* Common misc for Samsung */
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#define CONFIG_MISC_COMMON
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#define CONFIG_MISC_INIT_R
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/* Download menu - Samsung common */
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#define CONFIG_LCD_MENU
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/* Download menu - definitions for check keys */
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#ifndef __ASSEMBLY__
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#define KEY_PWR_PMIC_NAME "MAX8998_PMIC"
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#define KEY_PWR_STATUS_REG MAX8998_REG_STATUS1
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#define KEY_PWR_STATUS_MASK (1 << 7)
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#define KEY_PWR_INTERRUPT_REG MAX8998_REG_IRQ1
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#define KEY_PWR_INTERRUPT_MASK (1 << 7)
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#define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
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#define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
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#endif /* __ASSEMBLY__ */
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/* LCD console */
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#define LCD_BPP LCD_COLOR16
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/*
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* LCD Settings
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*/
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#define CONFIG_BMP_16BPP
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#define CONFIG_LD9040
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#define CONFIG_VIDEO_BMP_GZIP
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#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
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#endif /* __CONFIG_H */
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