mirror of
https://github.com/AsahiLinux/u-boot
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65cc0e2a65
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS 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>
132 lines
3.5 KiB
C
132 lines
3.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2014 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the Freescale i.MX6SX Sabresd board.
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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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#define CONFIG_MXC_UART_BASE UART1_BASE
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#ifdef CONFIG_IMX_BOOTAUX
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#define UPDATE_M4_ENV \
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"m4image=m4_qspi.bin\0" \
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"loadm4image=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4image}\0" \
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"update_m4_from_sd=" \
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"if sf probe 1:0; then " \
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"if run loadm4image; then " \
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"setexpr fw_sz ${filesize} + 0xffff; " \
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"setexpr fw_sz ${fw_sz} / 0x10000; " \
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"setexpr fw_sz ${fw_sz} * 0x10000; " \
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"sf erase 0x0 ${fw_sz}; " \
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"sf write ${loadaddr} 0x0 ${filesize}; " \
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"fi; " \
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"fi\0" \
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"m4boot=sf probe 1:0; bootaux 0x78000000\0"
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#else
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#define UPDATE_M4_ENV ""
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#endif
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#define CONFIG_EXTRA_ENV_SETTINGS \
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UPDATE_M4_ENV \
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"script=boot.scr\0" \
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"image=zImage\0" \
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"console=ttymxc0\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"fdt_file=imx6sx-sdb.dtb\0" \
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"fdt_addr=0x88000000\0" \
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"boot_fdt=try\0" \
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"ip_dyn=yes\0" \
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"videomode=video=ctfb:x:800,y:480,depth:24,pclk:29850,le:89,ri:164,up:23,lo:10,hs:10,vs:10,sync:0,vmode:0\0" \
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"mmcdev=3\0" \
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"mmcpart=1\0" \
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"finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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"root=PARTUUID=${uuid} rootwait rw\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 finduuid; " \
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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 ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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"netargs=setenv bootargs console=${console},${baudrate} " \
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"root=/dev/nfs " \
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"ip=dhcp nfsroot=${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 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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"findfdt="\
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"if test test $board_rev = REVA ; then " \
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"setenv fdt_file imx6sx-sdb-reva.dtb; fi; " \
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/* Miscellaneous configurable options */
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/* Physical Memory Map */
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
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/* MMC Configuration */
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#define CFG_SYS_FSL_ESDHC_ADDR USDHC4_BASE_ADDR
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/* Network */
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#define CONFIG_FEC_MXC_PHYADDR 0x1
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#ifdef CONFIG_CMD_USB
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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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#endif
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#ifdef CONFIG_CMD_PCI
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#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(2, 0)
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#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(2, 1)
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#endif
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#define MXS_LCDIF_BASE MX6SX_LCDIF1_BASE_ADDR
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#endif /* __CONFIG_H */
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