include/configs/s5pc210_universal.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2010 Samsung Electronics
   4  * Minkyu Kang <mk7.kang@samsung.com>
   5  *
   6  * Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
   7  */
   8
   9 #ifndef __CONFIG_UNIVERSAL_H
  10 #define __CONFIG_UNIVERSAL_H
  11
  12 #include <configs/exynos4-common.h>
  13
  14 /* Keep L2 Cache Disabled */
  15
  16 /* Universal has 2 banks of DRAM */
  17 #define CFG_SYS_SDRAM_BASE              0x40000000
  18 #define PHYS_SDRAM_1                    CFG_SYS_SDRAM_BASE
  19
  20 #define SDRAM_BANK_SIZE                 (256 << 20)     /* 256 MB */
  21
  22 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
  23
  24 #define NORMAL_MTDPARTS_DEFAULT CONFIG_MTDPARTS_DEFAULT
  25
  26 #define MBRPARTS_DEFAULT        "20M(permanent)"\
  27                                 ",20M(boot)"\
  28                                 ",1G(system)"\
  29                                 ",100M(swap)"\
  30                                 ",-(UMS)\0"
  31
  32 #define CFG_EXTRA_ENV_SETTINGS                                  \
  33         "updateb=" \
  34                 "onenand erase 0x0 0x100000;" \
  35                 "onenand write 0x42008000 0x0 0x100000\0" \
  36         "updatek=" \
  37                 "onenand erase 0xc00000 0x500000;" \
  38                 "onenand write 0x41008000 0xc00000 0x500000\0" \
  39         "bootk=" \
  40                 "run loaduimage; bootm 0x40007FC0\0" \
  41         "updatebackup=" \
  42                 "mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
  43                 "mmc dev 0 0\0" \
  44         "updatebootb=" \
  45                 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
  46         "lpj=lpj=3981312\0" \
  47         "ubifsboot=" \
  48                 "set bootargs root=ubi0!rootfs rootfstype=ubifs ${lpj} " \
  49                 "ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7 " \
  50                 "rootflags=bulk_read,no_chk_data_crc ${mtdparts} ${opts} " \
  51                 "${lcdinfo} ${console} ${meminfo}; run bootk\0" \
  52         "tftpboot=" \
  53                 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
  54                 "ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7 " \
  55                 "rootflags=bulk_read,no_chk_data_crc ${mtdparts} ${opts} " \
  56                 "${lcdinfo} ${console} ${meminfo}" \
  57                 "; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
  58         "nfsboot=" \
  59                 "set bootargs root=/dev/nfs rw " \
  60                 "nfsroot=${nfsroot},nolock,tcp " \
  61                 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
  62                 "${netmask}:generic:usb0:off ${console} ${meminfo}" \
  63                 "; run bootk\0" \
  64         "ramfsboot=" \
  65                 "set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
  66                 "${console} ${meminfo} " \
  67                 "initrd=0x43000000,8M ramdisk=8192\0" \
  68         "mmcboot=" \
  69                 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
  70                 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
  71                 "run loaduimage; bootm 0x40007FC0\0" \
  72         "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
  73         "boottrace=setenv opts initcall_debug; run bootcmd\0" \
  74         "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
  75         "verify=n\0" \
  76         "rootfstype=ext4\0" \
  77         "console=console=ttySAC1,115200n8\0" \
  78         "mbrparts=" MBRPARTS_DEFAULT \
  79         "meminfo=crashkernel=32M@0x50000000\0" \
  80         "nfsroot=/nfsroot/arm\0" \
  81         "bootblock=10\0" \
  82         "ubiblock=9\0" \
  83         "ubi=enabled\0" \
  84         "loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
  85         "mmcdev=0\0" \
  86         "mmcbootpart=2\0" \
  87         "mmcrootpart=3\0" \
  88         "opts=always_resume=1"
  89
  90 #define CFG_SYS_ONENAND_BASE            0x0C000000
  91
  92 #ifndef __ASSEMBLY__
  93 void universal_spi_scl(int bit);
  94 void universal_spi_sda(int bit);
  95 int universal_spi_read(void);
  96 #endif
  97
  98 /* Download menu - definitions for check keys */
  99 #ifndef __ASSEMBLY__
 100
 101 #define KEY_PWR_PMIC_NAME               "MAX8998_PMIC"
 102 #define KEY_PWR_STATUS_REG              MAX8998_REG_STATUS1
 103 #define KEY_PWR_STATUS_MASK             (1 << 7)
 104 #define KEY_PWR_INTERRUPT_REG           MAX8998_REG_IRQ1
 105 #define KEY_PWR_INTERRUPT_MASK          (1 << 7)
 106
 107 #define KEY_VOL_UP_GPIO                 EXYNOS4_GPIO_X20
 108 #define KEY_VOL_DOWN_GPIO               EXYNOS4_GPIO_X21
 109 #endif /* __ASSEMBLY__ */
 110
 111 #endif  /* __CONFIG_H */