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>
115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2010 Samsung Electronics
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* Minkyu Kang <mk7.kang@samsung.com>
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*
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* Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
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*/
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#ifndef __CONFIG_UNIVERSAL_H
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#define __CONFIG_UNIVERSAL_H
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#include <configs/exynos4-common.h>
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/* Keep L2 Cache Disabled */
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/* Universal has 2 banks of DRAM */
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#define CFG_SYS_SDRAM_BASE 0x40000000
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#define PHYS_SDRAM_1 CFG_SYS_SDRAM_BASE
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#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
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/* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
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#define NORMAL_MTDPARTS_DEFAULT CONFIG_MTDPARTS_DEFAULT
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#define MBRPARTS_DEFAULT "20M(permanent)"\
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",20M(boot)"\
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",1G(system)"\
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",100M(swap)"\
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",-(UMS)\0"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"updateb=" \
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"onenand erase 0x0 0x100000;" \
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"onenand write 0x42008000 0x0 0x100000\0" \
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"updatek=" \
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"onenand erase 0xc00000 0x500000;" \
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"onenand write 0x41008000 0xc00000 0x500000\0" \
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"bootk=" \
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"run loaduimage; bootm 0x40007FC0\0" \
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"updatebackup=" \
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"mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
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"mmc dev 0 0\0" \
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"updatebootb=" \
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"mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
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"lpj=lpj=3981312\0" \
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"ubifsboot=" \
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"set bootargs root=ubi0!rootfs rootfstype=ubifs ${lpj} " \
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"ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7 " \
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"rootflags=bulk_read,no_chk_data_crc ${mtdparts} ${opts} " \
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"${lcdinfo} ${console} ${meminfo}; run bootk\0" \
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"tftpboot=" \
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"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
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"ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7 " \
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"rootflags=bulk_read,no_chk_data_crc ${mtdparts} ${opts} " \
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"${lcdinfo} ${console} ${meminfo}" \
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"; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
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"nfsboot=" \
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"set bootargs root=/dev/nfs rw " \
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"nfsroot=${nfsroot},nolock,tcp " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:" \
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"${netmask}:generic:usb0:off ${console} ${meminfo}" \
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"; run bootk\0" \
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"ramfsboot=" \
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"set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
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"${console} ${meminfo} " \
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"initrd=0x43000000,8M ramdisk=8192\0" \
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"mmcboot=" \
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"set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
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"${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
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"run loaduimage; bootm 0x40007FC0\0" \
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"bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
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"boottrace=setenv opts initcall_debug; run bootcmd\0" \
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"mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
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"verify=n\0" \
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"rootfstype=ext4\0" \
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"console=console=ttySAC1,115200n8\0" \
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"mbrparts=" MBRPARTS_DEFAULT \
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"meminfo=crashkernel=32M@0x50000000\0" \
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"nfsroot=/nfsroot/arm\0" \
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"bootblock=10\0" \
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"ubiblock=9\0" \
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"ubi=enabled\0" \
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"loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
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"mmcdev=0\0" \
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"mmcbootpart=2\0" \
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"mmcrootpart=3\0" \
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"opts=always_resume=1"
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#define CONFIG_SYS_ONENAND_BASE 0x0C000000
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#ifndef __ASSEMBLY__
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void universal_spi_scl(int bit);
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void universal_spi_sda(int bit);
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int universal_spi_read(void);
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#endif
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/* Common misc for Samsung */
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#define CONFIG_MISC_COMMON
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/* Download menu - definitions for check keys */
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#ifndef __ASSEMBLY__
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#define KEY_PWR_PMIC_NAME "MAX8998_PMIC"
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#define KEY_PWR_STATUS_REG MAX8998_REG_STATUS1
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#define KEY_PWR_STATUS_MASK (1 << 7)
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#define KEY_PWR_INTERRUPT_REG MAX8998_REG_IRQ1
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#define KEY_PWR_INTERRUPT_MASK (1 << 7)
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#define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
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#define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
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#endif /* __ASSEMBLY__ */
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#endif /* __CONFIG_H */
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