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>
153 lines
4.1 KiB
C
153 lines
4.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2014 Eukréa Electromatique
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* Author: Eric Bénard <eric@eukrea.com>
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*
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* Configuration settings for the Embest RIoTboard
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*
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* based on mx6*sabre*.h which are :
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* Copyright (C) 2012 Freescale Semiconductor, Inc.
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*/
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#ifndef __RIOTBOARD_CONFIG_H
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#define __RIOTBOARD_CONFIG_H
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#define CONFIG_MXC_UART_BASE UART2_BASE
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#define CONSOLE_DEV "ttymxc1"
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#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
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#define CONFIG_IMX_THERMAL
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
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#define CONFIG_MXC_UART
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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_MXC_I2C3 /* enable I2C bus 3 */
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#define CONFIG_SYS_I2C_SPEED 100000
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/* USB Configs */
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
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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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/* MMC Configs */
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#define CONFIG_SYS_FSL_ESDHC_ADDR 0
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#define CONFIG_FEC_MXC
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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 4
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#define CONFIG_PHY_ATHEROS
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#ifdef CONFIG_CMD_SF
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#define CONFIG_SF_DEFAULT_BUS 0
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#define CONFIG_SF_DEFAULT_CS 0
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#define CONFIG_SF_DEFAULT_SPEED 20000000
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#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
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#endif
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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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#if defined(CONFIG_ENV_IS_IN_MMC)
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/* RiOTboard */
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#define CONFIG_FDTFILE "imx6dl-riotboard.dtb"
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#define CONFIG_SYS_FSL_USDHC_NUM 3
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#define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */
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#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
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#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
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#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
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/* MarSBoard */
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#define CONFIG_FDTFILE "imx6q-marsboard.dtb"
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#define CONFIG_SYS_FSL_USDHC_NUM 2
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#define CONFIG_ENV_OFFSET (768 * 1024)
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#define CONFIG_ENV_SECT_SIZE (8 * 1024)
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#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
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#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
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#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
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#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
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#endif
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/* Framebuffer */
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#define CONFIG_VIDEO_IPUV3
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_SPLASH_SCREEN
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#define CONFIG_SPLASH_SCREEN_ALIGN
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#define CONFIG_BMP_16BPP
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#define CONFIG_VIDEO_LOGO
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#define CONFIG_VIDEO_BMP_LOGO
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#define CONFIG_IMX_HDMI
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#define CONFIG_IMX_VIDEO_SKIP
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#include "mx6_common.h"
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/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
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* 1M script, 1M pxe and the ramdisk at the end */
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#define MEM_LAYOUT_ENV_SETTINGS \
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"bootm_size=0x10000000\0" \
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"kernel_addr_r=0x12000000\0" \
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"fdt_addr_r=0x13000000\0" \
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"scriptaddr=0x13100000\0" \
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"pxefile_addr_r=0x13200000\0" \
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"ramdisk_addr_r=0x13300000\0"
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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(MMC, mmc, 2) \
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func(USB, usb, 0) \
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func(PXE, pxe, na) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#define CONSOLE_STDIN_SETTINGS \
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"stdin=serial\0"
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#define CONSOLE_STDOUT_SETTINGS \
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"stdout=serial\0" \
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"stderr=serial\0"
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#define CONSOLE_ENV_SETTINGS \
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CONSOLE_STDIN_SETTINGS \
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CONSOLE_STDOUT_SETTINGS
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#define CONFIG_EXTRA_ENV_SETTINGS \
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CONSOLE_ENV_SETTINGS \
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MEM_LAYOUT_ENV_SETTINGS \
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"fdtfile=" CONFIG_FDTFILE "\0" \
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"finduuid=part uuid mmc 0:1 uuid\0" \
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BOOTENV
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#endif /* __RIOTBOARD_CONFIG_H */
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