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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Minkyu Kang9e408082011-01-24 15:33:50 +09002/*
3 * Copyright (C) 2010 Samsung Electronics
4 * Minkyu Kang <mk7.kang@samsung.com>
5 *
Chander Kashyap393cb362011-12-06 23:34:12 +00006 * Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
Minkyu Kang9e408082011-01-24 15:33:50 +09007 */
8
Piotr Wilczek3f41ffe2014-03-07 14:59:47 +01009#ifndef __CONFIG_UNIVERSAL_H
10#define __CONFIG_UNIVERSAL_H
Minkyu Kang9e408082011-01-24 15:33:50 +090011
Simon Glass4c7bb1d2014-10-07 22:01:44 -060012#include <configs/exynos4-common.h>
Minkyu Kang9e408082011-01-24 15:33:50 +090013
Minkyu Kang9e408082011-01-24 15:33:50 +090014/* Keep L2 Cache Disabled */
Minkyu Kang9e408082011-01-24 15:33:50 +090015
Piotr Wilczek3f41ffe2014-03-07 14:59:47 +010016/* Universal has 2 banks of DRAM */
Tom Riniaa6e94d2022-11-16 13:10:37 -050017#define CFG_SYS_SDRAM_BASE 0x40000000
18#define PHYS_SDRAM_1 CFG_SYS_SDRAM_BASE
Minkyu Kang9e408082011-01-24 15:33:50 +090019
Piotr Wilczek3f41ffe2014-03-07 14:59:47 +010020#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
Minkyu Kang9e408082011-01-24 15:33:50 +090021
Minkyu Kang9e408082011-01-24 15:33:50 +090022/* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
Minkyu Kang9e408082011-01-24 15:33:50 +090023
Tom Rini43ede0b2017-10-22 17:55:07 -040024#define NORMAL_MTDPARTS_DEFAULT CONFIG_MTDPARTS_DEFAULT
Minkyu Kang9e408082011-01-24 15:33:50 +090025
26#define MBRPARTS_DEFAULT "20M(permanent)"\
27 ",20M(boot)"\
28 ",1G(system)"\
29 ",100M(swap)"\
30 ",-(UMS)\0"
31
Tom Rini0613c362022-12-04 10:03:50 -050032#define CFG_EXTRA_ENV_SETTINGS \
Minkyu Kang9e408082011-01-24 15:33:50 +090033 "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" \
Minkyu Kang9e408082011-01-24 15:33:50 +090041 "updatebackup=" \
Jaehoon Chung188c42b2014-04-30 09:09:15 +090042 "mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
43 "mmc dev 0 0\0" \
Minkyu Kang9e408082011-01-24 15:33:50 +090044 "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 ${lpj} " \
Tom Rinic8632042021-08-10 17:34:22 -040049 "ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7 " \
50 "rootflags=bulk_read,no_chk_data_crc ${mtdparts} ${opts} " \
51 "${lcdinfo} ${console} ${meminfo}; run bootk\0" \
Minkyu Kang9e408082011-01-24 15:33:50 +090052 "tftpboot=" \
53 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
Tom Rinic8632042021-08-10 17:34:22 -040054 "ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7 " \
55 "rootflags=bulk_read,no_chk_data_crc ${mtdparts} ${opts} " \
56 "${lcdinfo} ${console} ${meminfo}" \
Minkyu Kang9e408082011-01-24 15:33:50 +090057 "; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
58 "nfsboot=" \
59 "set bootargs root=/dev/nfs rw " \
60 "nfsroot=${nfsroot},nolock,tcp " \
61 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
Tom Rinic8632042021-08-10 17:34:22 -040062 "${netmask}:generic:usb0:off ${console} ${meminfo}" \
Minkyu Kang9e408082011-01-24 15:33:50 +090063 "; run bootk\0" \
64 "ramfsboot=" \
65 "set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
66 "${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" \
Andre Heider9c042652020-09-17 08:52:01 +020077 "console=console=ttySAC1,115200n8\0" \
Minkyu Kang9e408082011-01-24 15:33:50 +090078 "mbrparts=" MBRPARTS_DEFAULT \
79 "meminfo=crashkernel=32M@0x50000000\0" \
80 "nfsroot=/nfsroot/arm\0" \
Tom Rinic8632042021-08-10 17:34:22 -040081 "bootblock=10\0" \
82 "ubiblock=9\0" \
Minkyu Kang9e408082011-01-24 15:33:50 +090083 "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
Tom Rini65cc0e22022-11-16 13:10:41 -050090#define CFG_SYS_ONENAND_BASE 0x0C000000
Minkyu Kang9e408082011-01-24 15:33:50 +090091
Piotr Wilczekff0fedd2012-10-19 05:34:03 +000092#ifndef __ASSEMBLY__
93void universal_spi_scl(int bit);
94void universal_spi_sda(int bit);
95int universal_spi_read(void);
96#endif
97
Przemyslaw Marczak82b0a0552014-01-22 11:24:20 +010098/* Download menu - definitions for check keys */
99#ifndef __ASSEMBLY__
Przemyslaw Marczak82b0a0552014-01-22 11:24:20 +0100100
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
Akshay Saraswat9b97b722014-05-13 10:30:15 +0530107#define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
108#define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
Przemyslaw Marczak82b0a0552014-01-22 11:24:20 +0100109#endif /* __ASSEMBLY__ */
110
Minkyu Kang9e408082011-01-24 15:33:50 +0900111#endif /* __CONFIG_H */