mirror of
https://github.com/brain-hackers/u-boot-brain
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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>
141 lines
3.7 KiB
C
141 lines
3.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* K+P iMX6Q KP_IMX6Q_TPC board configuration
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*
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* Copyright (C) 2018 Lukasz Majewski <lukma@denx.de>
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*/
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#ifndef __KP_IMX6Q_TPC_IMX6_CONFIG_H_
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#define __KP_IMX6Q_TPC_IMX6_CONFIG_H_
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#include <asm/arch/imx-regs.h>
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#include "mx6_common.h"
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/* SPL */
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#include "imx6_spl.h" /* common IMX6 SPL configuration */
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/* Miscellaneous configurable options */
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_REVISION_TAG
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#define CONFIG_BOUNCE_BUFFER
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (4 * SZ_1M)
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/* FEC ethernet */
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#define CONFIG_MII
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#define IMX_FEC_BASE ENET_BASE_ADDR
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#define CONFIG_FEC_XCV_TYPE RGMII
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#define CONFIG_ETHPRIME "FEC"
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#define CONFIG_FEC_MXC_PHYADDR 0
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#define CONFIG_ARP_TIMEOUT 200UL
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/* Fuses */
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#ifdef CONFIG_CMD_FUSE
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#define CONFIG_MXC_OCOTP
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#endif
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/* I2C Configs */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MXC
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#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
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#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
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#define CONFIG_SYS_I2C_SPEED 100000
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/* MMC Configs */
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#define CONFIG_FSL_ESDHC
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#define CONFIG_FSL_USDHC
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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_SYS_MMC_ENV_DEV 1 /* 0 = SDHC2, 1 = SDHC4 (eMMC) */
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/* UART */
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_BAUDRATE 115200
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/* USB Configs */
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#ifdef CONFIG_CMD_USB
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_USB_HOST_ETHER
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#define CONFIG_USB_ETHER_ASIX
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
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#endif
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/* Watchdog */
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#define CONFIG_HW_WATCHDOG
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#define CONFIG_IMX_WATCHDOG
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#define CONFIG_WATCHDOG_TIMEOUT_MSECS 60000
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/* allow to overwrite serial and ethaddr */
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_LOADADDR 0x12000000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
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#ifndef CONFIG_SPL_BUILD
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"console=ttymxc0,115200\0" \
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"fdt_addr=0x18000000\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"kernel_addr_r=0x10008000\0" \
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"fdt_addr_r=0x13000000\0" \
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"ramdisk_addr_r=0x18000000\0" \
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"scriptaddr=0x14000000\0" \
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"kernel_file=fitImage\0"\
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"rdinit=/sbin/init\0" \
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"addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
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"fit_config=mx6q_tpc70_conf\0" \
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"upd_image=st.4k\0" \
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"updargs=setenv bootargs console=${console} ${smp}"\
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"rdinit=${rdinit} ${debug} ${displayargs}\0" \
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"loadusb=usb start; " \
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"fatload usb 0 ${loadaddr} ${upd_image}\0" \
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"usbupd=echo Booting update from usb ...; " \
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"setenv bootargs; " \
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"run updargs; " \
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"run loadusb; " \
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"bootm ${loadaddr}#${fit_config}\0" \
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BOOTENV
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#define CONFIG_BOOTCOMMAND "run usbupd; run distro_bootcmd"
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(MMC, mmc, 1) \
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func(USB, usb, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#endif
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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 */
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#define CONFIG_ENV_SIZE (SZ_8K)
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#define CONFIG_ENV_OFFSET 0x100000
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
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#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
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#endif /* __KP_IMX6Q_TPC_IMX6_CONFIG_H_ */
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