/*
|
* Copyright (C) 2010 Samsung Electronics
|
* Minkyu Kang <mk7.kang@samsung.com>
|
*
|
* Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
|
*
|
* SPDX-License-Identifier: GPL-2.0+
|
*/
|
|
#ifndef __CONFIG_UNIVERSAL_H
|
#define __CONFIG_UNIVERSAL_H
|
|
#include <configs/exynos4-common.h>
|
|
#define CONFIG_TIZEN /* TIZEN lib */
|
|
/* Keep L2 Cache Disabled */
|
#define CONFIG_SYS_L2CACHE_OFF 1
|
|
/* Universal has 2 banks of DRAM */
|
#define CONFIG_NR_DRAM_BANKS 2
|
#define CONFIG_SYS_SDRAM_BASE 0x40000000
|
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
|
|
#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
|
|
/* select serial console configuration */
|
#define CONFIG_SERIAL2
|
|
/* Console configuration */
|
|
#define CONFIG_BOOTCOMMAND "run mmcboot"
|
#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0"
|
|
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
|
- GENERATED_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
|
|
#define CONFIG_SYS_MONITOR_BASE 0x00000000
|
|
/* memtest works on */
|
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
|
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
|
|
/* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
|
#define MTDIDS_DEFAULT "onenand0=samsung-onenand"
|
|
#define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:"\
|
"128k(s-boot)"\
|
",896k(bootloader)"\
|
",256k(params)"\
|
",2816k(config)"\
|
",8m(csa)"\
|
",7m(kernel)"\
|
",1m(log)"\
|
",12m(modem)"\
|
",60m(qboot)"\
|
",-(UBI)\0"
|
|
#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
|
|
#define MBRPARTS_DEFAULT "20M(permanent)"\
|
",20M(boot)"\
|
",1G(system)"\
|
",100M(swap)"\
|
",-(UMS)\0"
|
|
#define CONFIG_ENV_UBI_MTD " ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7"
|
#define CONFIG_BOOTBLOCK "10"
|
#define CONFIG_UBIBLOCK "9"
|
|
#define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
|
#define CONFIG_ENV_SIZE 4096
|
#define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
|
|
#define CONFIG_ENV_UBIFS_OPTION " rootflags=bulk_read,no_chk_data_crc "
|
#define CONFIG_ENV_FLASHBOOT CONFIG_ENV_UBI_MTD CONFIG_ENV_UBIFS_OPTION \
|
"${mtdparts}"
|
|
#define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
|
|
#define CONFIG_ENV_VARS_UBOOT_CONFIG
|
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
"updateb=" \
|
"onenand erase 0x0 0x100000;" \
|
"onenand write 0x42008000 0x0 0x100000\0" \
|
"updatek=" \
|
"onenand erase 0xc00000 0x500000;" \
|
"onenand write 0x41008000 0xc00000 0x500000\0" \
|
"bootk=" \
|
"run loaduimage; bootm 0x40007FC0\0" \
|
"updatebackup=" \
|
"mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
|
"mmc dev 0 0\0" \
|
"updatebootb=" \
|
"mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
|
"lpj=lpj=3981312\0" \
|
"ubifsboot=" \
|
"set bootargs root=ubi0!rootfs rootfstype=ubifs ${lpj} " \
|
CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
|
CONFIG_ENV_COMMON_BOOT "; run bootk\0" \
|
"tftpboot=" \
|
"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
|
CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
|
CONFIG_ENV_COMMON_BOOT \
|
"; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
|
"nfsboot=" \
|
"set bootargs root=/dev/nfs rw " \
|
"nfsroot=${nfsroot},nolock,tcp " \
|
"ip=${ipaddr}:${serverip}:${gatewayip}:" \
|
"${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
|
"; run bootk\0" \
|
"ramfsboot=" \
|
"set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
|
"${console} ${meminfo} " \
|
"initrd=0x43000000,8M ramdisk=8192\0" \
|
"mmcboot=" \
|
"set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
|
"${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
|
"run loaduimage; bootm 0x40007FC0\0" \
|
"bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
|
"boottrace=setenv opts initcall_debug; run bootcmd\0" \
|
"mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
|
"verify=n\0" \
|
"rootfstype=ext4\0" \
|
"console=" CONFIG_DEFAULT_CONSOLE \
|
"mtdparts=" MTDPARTS_DEFAULT \
|
"mbrparts=" MBRPARTS_DEFAULT \
|
"meminfo=crashkernel=32M@0x50000000\0" \
|
"nfsroot=/nfsroot/arm\0" \
|
"bootblock=" CONFIG_BOOTBLOCK "\0" \
|
"ubiblock=" CONFIG_UBIBLOCK" \0" \
|
"ubi=enabled\0" \
|
"loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
|
"mmcdev=0\0" \
|
"mmcbootpart=2\0" \
|
"mmcrootpart=3\0" \
|
"opts=always_resume=1"
|
|
#define CONFIG_USE_ONENAND_BOARD_INIT
|
#define CONFIG_SAMSUNG_ONENAND
|
#define CONFIG_SYS_ONENAND_BASE 0x0C000000
|
|
#define CONFIG_USB_GADGET_DWC2_OTG_PHY
|
|
/*
|
* SPI Settings
|
*/
|
#define CONFIG_SOFT_SPI
|
|
#ifndef __ASSEMBLY__
|
void universal_spi_scl(int bit);
|
void universal_spi_sda(int bit);
|
int universal_spi_read(void);
|
#endif
|
|
/* Common misc for Samsung */
|
#define CONFIG_MISC_COMMON
|
|
#define CONFIG_MISC_INIT_R
|
|
/* Download menu - Samsung common */
|
#define CONFIG_LCD_MENU
|
#define CONFIG_LCD_MENU_BOARD
|
|
/* Download menu - definitions for check keys */
|
#ifndef __ASSEMBLY__
|
|
#define KEY_PWR_PMIC_NAME "MAX8998_PMIC"
|
#define KEY_PWR_STATUS_REG MAX8998_REG_STATUS1
|
#define KEY_PWR_STATUS_MASK (1 << 7)
|
#define KEY_PWR_INTERRUPT_REG MAX8998_REG_IRQ1
|
#define KEY_PWR_INTERRUPT_MASK (1 << 7)
|
|
#define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
|
#define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
|
#endif /* __ASSEMBLY__ */
|
|
/* LCD console */
|
#define LCD_BPP LCD_COLOR16
|
|
/*
|
* LCD Settings
|
*/
|
#define CONFIG_BMP_16BPP
|
#define CONFIG_LD9040
|
#define CONFIG_VIDEO_BMP_GZIP
|
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
|
|
#endif /* __CONFIG_H */
|
