mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-12 07:57:21 +00:00
9774462e34
With the exceptions of ds109, ds414, icnova-a20-swac, nokia_rx51 and stemmy, disable ATAG support. A large number of platforms had enabled support but never supported a kernel so old as to require it. Further, some platforms are old enough to support both, but are well supported by devicetree booting, and have been for a number of years. This is because some of the ATAGs related functions have been re-used to provide the same kind of information, but for devicetree or just generally to inform the user. When needed still, rename these functions to get_board_revision() instead, to avoid conflicts. In other cases, these functions were simply unused, so drop them. Cc: Andre Przywara <andre.przywara@arm.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Phil Sutter <phil@nwl.cc> Cc: Stefan Bosch <stefan_b@posteo.net> Signed-off-by: Tom Rini <trini@konsulko.com>
147 lines
4.3 KiB
C
147 lines
4.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2013-2019 Toradex, Inc.
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*
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* Configuration settings for the Toradex Colibri iMX6
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <linux/stringify.h>
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#include "mx6_common.h"
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#undef CONFIG_DISPLAY_BOARDINFO
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#include <asm/arch/imx-regs.h>
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#include <asm/mach-imx/gpio.h>
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#ifdef CONFIG_SPL
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#include "imx6_spl.h"
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#endif
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#define CONFIG_MXC_UART_BASE UART1_BASE
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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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/* USB Configs */
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/* Host */
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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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/* Client */
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#define CONFIG_USBD_HS
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/* Framebuffer and LCD */
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#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
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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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/* Command definition */
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#undef CONFIG_IPADDR
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#define CONFIG_IPADDR 192.168.10.2
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#define CONFIG_NETMASK 255.255.255.0
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#undef CONFIG_SERVERIP
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#define CONFIG_SERVERIP 192.168.10.1
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#ifndef CONFIG_SPL_BUILD
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 1) \
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func(MMC, mmc, 0) \
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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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#undef BOOTENV_RUN_NET_USB_START
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#define BOOTENV_RUN_NET_USB_START ""
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#else /* CONFIG_SPL_BUILD */
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#define BOOTENV
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#endif /* CONFIG_SPL_BUILD */
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#define UBOOT_UPDATE \
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"uboot_hwpart=1\0" \
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"uboot_blk=8a\0" \
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"uboot_spl_blk=2\0" \
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"set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
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"setexpr blkcnt ${blkcnt} / 0x200\0" \
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"update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
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"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
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"update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
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"mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
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#define MEM_LAYOUT_ENV_SETTINGS \
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"bootm_size=0x10000000\0" \
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"fdt_addr_r=0x12100000\0" \
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"kernel_addr_r=0x11000000\0" \
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"pxefile_addr_r=0x17100000\0" \
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"ramdisk_addr_r=0x12200000\0" \
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"scriptaddr=0x17000000\0"
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#define NFS_BOOTCMD \
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"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
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"nfsboot=run setup; " \
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"setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
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"${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
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"run nfsdtbload; dhcp ${kernel_addr_r} " \
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"&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
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"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
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"&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
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#define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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BOOTENV \
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"bootcmd=run distro_bootcmd; " \
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"usb start ; " \
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"setenv stdout serial,vidconsole; " \
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"setenv stdin serial,usbkbd\0" \
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"boot_file=zImage\0" \
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"console=ttymxc0\0" \
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"defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
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"fdt_file=" FDT_FILE "\0" \
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"fdtfile=" FDT_FILE "\0" \
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"fdt_fixup=;\0" \
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MEM_LAYOUT_ENV_SETTINGS \
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NFS_BOOTCMD \
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UBOOT_UPDATE \
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"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
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"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
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"flash_eth.img && source ${loadaddr}\0" \
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"setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
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"${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
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"source ${loadaddr}\0" \
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"setup=setenv setupargs fec_mac=${ethaddr} " \
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"consoleblank=0 no_console_suspend=1 console=tty1 " \
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"console=${console},${baudrate}n8\0 " \
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"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
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"setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
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"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
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"source ${loadaddr}\0" \
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"splashpos=m,m\0" \
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"splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
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"vidargs=fbmem=8M\0"
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/* Miscellaneous configurable options */
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#undef CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_CBSIZE 1024
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#undef CONFIG_SYS_MAXARGS
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#define CONFIG_SYS_MAXARGS 48
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/* Physical Memory Map */
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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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#endif /* __CONFIG_H */
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