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>
157 lines
5.0 KiB
C
157 lines
5.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2017 Logic PD, Inc.
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*
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* Configuration settings for the LogicPD i.MX6 SOM.
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*/
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#ifndef __IMX6LOGIC_CONFIG_H
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#define __IMX6LOGIC_CONFIG_H
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#define CONFIG_MXC_UART_BASE UART1_BASE
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#define CONSOLE_DEV "ttymxc0"
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#include "mx6_common.h"
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
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/* MMC Configs */
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* Dev kit SD card */
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/* Ethernet Configs */
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#define CONFIG_MII
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#define CONFIG_FEC_XCV_TYPE RMII
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#define CONFIG_ETHPRIME "FEC"
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#define CONFIG_FEC_MXC_PHYADDR 0
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"script=boot.scr\0" \
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"image=zImage\0" \
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"bootm_size=0x10000000\0" \
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"fdt_addr_r=0x18000000\0" \
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"fdt_addr=0x18000000\0" \
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"ramdisk_addr_r=0x13000000\0" \
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"ramdiskaddr=0x13000000\0" \
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"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
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"ramdisk_file=rootfs.cpio.uboot\0" \
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"boot_fdt=try\0" \
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"ip_dyn=yes\0" \
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"console=" CONSOLE_DEV "\0" \
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"mmcdev=1\0" \
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"mmcpart=1\0" \
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"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
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"nandroot=ubi0:rootfs rootfstype=ubifs\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate}" \
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" root=${mmcroot} ${mtdparts}\0" \
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"nandargs=setenv bootargs console=${console},${baudrate}" \
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" ubi.mtd=fs root=${nandroot} ${mtdparts}\0" \
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"ramargs=setenv bootargs console=${console},${baudrate}" \
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" root=/dev/ram rw ${mtdparts}\0" \
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"loadbootscript=" \
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"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...;" \
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" source\0" \
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"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image};" \
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" setenv kernelsize ${filesize}\0" \
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"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdiskaddr}" \
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" ${ramdisk_file}; setenv ramdisksize ${filesize}\0" \
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"mmcboot=echo Booting from mmc...; run mmcargs; run loadimage;" \
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" run loadfdt; bootz ${loadaddr} - ${fdt_addr}\0" \
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"mmcramboot=run ramargs; run loadimage;" \
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" run loadfdt; run loadramdisk;" \
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" bootz ${loadaddr} ${ramdiskaddr} ${fdt_addr}\0" \
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"nandboot=echo Booting from nand ...; " \
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" run nandargs;" \
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" nand read ${loadaddr} kernel ${kernelsize};" \
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" nand read ${fdt_addr} dtb;" \
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" bootz ${loadaddr} - ${fdt_addr}\0" \
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"nandramboot=echo Booting RAMdisk from nand ...; " \
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" nand read ${ramdiskaddr} fs ${ramdisksize};" \
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" nand read ${loadaddr} kernel ${kernelsize};" \
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" nand read ${fdt_addr} dtb;" \
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" run ramargs;" \
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" bootz ${loadaddr} ${ramdiskaddr} ${fdt_addr}\0" \
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"netargs=setenv bootargs console=${console},${baudrate} " \
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"root=/dev/nfs" \
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" ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"netboot=echo Booting from net ...; " \
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"run netargs; " \
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"if test ${ip_dyn} = yes; then " \
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"setenv get_cmd dhcp; " \
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"else " \
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"setenv get_cmd tftp; " \
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"fi; " \
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"${get_cmd} ${image}; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
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"bootz ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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"autoboot=mmc dev ${mmcdev};" \
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"if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"if run loadimage; then " \
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"run mmcboot; " \
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"else run netboot; " \
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"fi; " \
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"fi; " \
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"else run netboot; fi"
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#define CONFIG_BOOTCOMMAND \
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"run autoboot"
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#define CONFIG_ARP_TIMEOUT 200UL
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#define CONFIG_SYS_MEMTEST_START 0x10000000
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#define CONFIG_SYS_MEMTEST_END 0x10010000
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#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
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/* Physical Memory Map */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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/* Environment organization */
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#define CONFIG_ENV_SIZE (8 * 1024)
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#define CONFIG_ENV_OFFSET 0x400000
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#define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
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/* NAND stuff */
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_BASE 0x40000000
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#define CONFIG_SYS_NAND_5_ADDR_CYCLE
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#define CONFIG_SYS_NAND_ONFI_DETECTION
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#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000
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/* MTD device */
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# define CONFIG_MTD_DEVICE
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# define CONFIG_MTD_PARTITIONS
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/* DMA stuff, needed for GPMI/MXS NAND support */
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/* EEPROM contains serial no, MAC addr and other Logic PD info */
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#define CONFIG_I2C_EEPROM
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#endif /* __IMX6LOGIC_CONFIG_H */
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