mirror of
https://github.com/AsahiLinux/u-boot
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aa6e94deab
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
127 lines
3.2 KiB
C
127 lines
3.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
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*
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* (C) Copyright 2009 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the MX51EVK Board
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/* High Level Configuration Options */
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#include <asm/arch/imx-regs.h>
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/*
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* Hardware drivers
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*/
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#define CONFIG_FSL_IIM
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#define CONFIG_MXC_UART_BASE UART1_BASE
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/* PMIC Controller */
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#define CONFIG_POWER_SPI
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#define CONFIG_POWER_FSL
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#define CONFIG_FSL_PMIC_BUS 0
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#define CONFIG_FSL_PMIC_CS 0
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#define CONFIG_FSL_PMIC_CLK 2500000
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#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
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#define CONFIG_FSL_PMIC_BITLEN 32
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#define CONFIG_RTC_MC13XXX
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/*
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* MMC Configs
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* */
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#define CFG_SYS_FSL_ESDHC_ADDR MMC_SDHC1_BASE_ADDR
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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_ULPI
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#define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED
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/* Framebuffer and LCD */
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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_file=imx51-babbage.dtb\0" \
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"fdt_addr=0x91000000\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 rootwait rw\0" \
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"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
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"root=${mmcroot}\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}\0" \
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"loadfdt=fatload 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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/*
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* Miscellaneous configurable options
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*/
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/*-----------------------------------------------------------------------
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* Physical Memory Map
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*/
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#define PHYS_SDRAM_1 CSD0_BASE_ADDR
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#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
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#define CFG_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_DDR_CLKSEL 0
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#define CONFIG_SYS_CLKTL_CBCDR 0x59E35100
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#define CONFIG_SYS_MAIN_PWR_ON
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/*-----------------------------------------------------------------------
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* environment organization
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*/
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#endif
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