5f588f831b
As this is only useful when booting with ATAGs, which are now largely disabled, remove this value for the remaining platforms. We have a few places in the code that had been testing for MACH_TYPE as a sort of internal logic. Update those to use different but still correct CONFIG symbols. Cc: Phil Sutter <phil@nwl.cc> Signed-off-by: Tom Rini <trini@konsulko.com>
152 lines
4.1 KiB
C
152 lines
4.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2011 Freescale Semiconductor, Inc.
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* Jason Liu <r64343@freescale.com>
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*
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* Configuration settings for Freescale MX53 low cost board.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <asm/arch/imx-regs.h>
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#define CONFIG_SYS_FSL_CLK
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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_ESDHC_NUM 2
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/* USB Configs */
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#define CONFIG_MXC_USB_PORT 1
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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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/* PMIC Controller */
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#define CONFIG_DIALOG_POWER
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#define CONFIG_POWER_FSL
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#define CONFIG_POWER_FSL_MC13892
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#define CONFIG_SYS_DIALOG_PMIC_I2C_ADDR 0x48
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#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x8
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/* Command definition */
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#define CONFIG_ETHPRIME "FEC0"
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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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"fdt_addr=0x71000000\0" \
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"boot_fdt=try\0" \
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"ip_dyn=yes\0" \
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"mmcdev=0\0" \
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"mmcpart=1\0" \
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"mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
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"mmcargs=setenv bootargs console=ttymxc0,${baudrate} root=${mmcroot}\0" \
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"loadbootscript=" \
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"load 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=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
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"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if run loadfdt; then " \
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"bootz ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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"netargs=setenv bootargs console=ttymxc0,${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 ERROR: Cannot load the DT; " \
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"exit; " \
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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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#define CONFIG_BOOTCOMMAND \
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"mmc dev ${mmcdev}; 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_ARP_TIMEOUT 200UL
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
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/* Physical Memory Map */
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#define PHYS_SDRAM_1 CSD0_BASE_ADDR
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#define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size)
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#define PHYS_SDRAM_2 CSD1_BASE_ADDR
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#define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size)
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#define PHYS_SDRAM_SIZE (gd->ram_size)
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#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
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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 starts at 768k = 768 * 1024 = 786432 */
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/*
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* Detect overlap between U-Boot image and environment area in build-time
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*
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* CONFIG_BOARD_SIZE_LIMIT = CONFIG_ENV_OFFSET - u-boot.imx offset
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* CONFIG_BOARD_SIZE_LIMIT = 768k - 1k = 767k = 785408
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*
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* Currently CONFIG_BOARD_SIZE_LIMIT does not handle expressions, so
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* write the direct value here
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*/
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#define CONFIG_BOARD_SIZE_LIMIT 785408
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#ifdef CONFIG_CMD_SATA
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#define CONFIG_SYS_SATA_MAX_DEVICE 1
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#define CONFIG_DWC_AHSATA_PORT_ID 0
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#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR
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#define CONFIG_LBA48
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#endif
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/* Framebuffer and LCD */
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#define CONFIG_VIDEO_LOGO
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#endif /* __CONFIG_H */
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