@ -7,78 +7,56 @@
* SPDX - License - Identifier : GPL - 2.0 +
*/
# ifndef __CONFIG_H
# define __CONFIG_H
# ifndef __CONFIG_UNIVERSAL_ H
# define __CONFIG_UNIVERSAL_ H
/*
* High Level Configuration Options
* ( easy to change )
*/
# define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
# define CONFIG_S5P 1 /* which is in a S5P Family */
# define CONFIG_EXYNOS4210 1 /* which is in a EXYNOS4210 */
# define CONFIG_UNIVERSAL 1 /* working with Universal */
# define CONFIG_TIZEN 1 /* TIZEN lib */
# include <configs/exynos4-dt.h>
# define CONFIG_SYS_PROMPT "Universal # " /* Monitor Command Prompt */
# include <asm/arch/cpu.h> /* get chip and board defs */
# undef CONFIG_DEFAULT_DEVICE_TREE
# define CONFIG_DEFAULT_DEVICE_TREE exynos4210-universal_c210
# define CONFIG_ARCH_CPU_INIT
# define CONFIG_DISPLAY_CPUINFO
# define CONFIG_DISPLAY_BOARDINFO
# 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 CONFIG_SYS_TEXT_BASE 0x44800000
/* input clock of PLL: Universal has 24MHz input clock at EXYNOS4210 */
# define CONFIG_SYS_CLK_FREQ_C210 24000000
# define CONFIG_SYS_CLK_FREQ CONFIG_SYS_CLK_FREQ_C210
# define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
# define CONFIG_SETUP_MEMORY_TAGS
# define CONFIG_CMDLINE_TAG
# define CONFIG_INITRD_TAG
# define CONFIG_REVISION_TAG
# define CONFIG_CMDLINE_EDITING
# define CONFIG_SKIP_LOWLEVEL_INIT
# define CONFIG_BOARD_EARLY_INIT_F
# define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
/* Size of malloc() pool */
# define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20 ))
# define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 * SZ_1M))
/* select serial console configuration */
# define CONFIG_SERIAL2 1 /* use SERIAL 2 */
# define CONFIG_BAUDRATE 115200
/* MMC */
# define CONFIG_GENERIC_MMC
# define CONFIG_MMC
# define CONFIG_SDHCI
# define CONFIG_S5P_SDHCI
/* PWM */
# define CONFIG_PWM 1
/* It should define before config_cmd_default.h */
# define CONFIG_SYS_NO_FLASH 1
/* Command definition */
# include <config_cmd_default.h>
# undef CONFIG_CMD_FPGA
# undef CONFIG_CMD_MISC
# undef CONFIG_CMD_NET
# undef CONFIG_CMD_NFS
# undef CONFIG_CMD_XIMG
# define CONFIG_CMD_CACHE
# define CONFIG_CMD_ONENAND
# define CONFIG_CMD_MTDPARTS
# define CONFIG_CMD_MMC
# define CONFIG_CMD_FAT
# define CONFIG_BOOTDELAY 1
# define CONFIG_ZERO_BOOTDELAY_CHECK
# define CONFIG_SERIAL2
# define CONFIG_BAUDRATE 115200
/* Console configuration */
# define CONFIG_SYS_CONSOLE_INFO_QUIET
# define CONFIG_SYS_CONSOLE_IS_IN_ENV
# define CONFIG_BOOTARGS "Please use defined boot"
# 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)
# define CONFIG_SYS_TEXT_BASE 0x44800000
# define CONFIG_MTD_DEVICE
# define CONFIG_MTD_PARTITIONS
@ -106,24 +84,21 @@
" ,100M(swap) " \
" ,-(UMS) \0 "
# define CONFIG_BOOTARGS "Please use defined boot"
# define CONFIG_BOOTCOMMAND "run mmcboot"
# define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\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_ENV_IS_IN_MMC
# 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_OVERWRITE
# define CONFIG_SYS_CONSOLE_INFO_QUIET
# define CONFIG_SYS_CONSOLE_IS_IN_ENV
# define CONFIG_ENV_VARS_UBOOT_CONFIG
# define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
@ -187,47 +162,10 @@
" mmcrootpart=3 \0 " \
" opts=always_resume=1 "
/* Miscellaneous configurable options */
# define CONFIG_SYS_LONGHELP /* undef to save memory */
# define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
# define CONFIG_SYS_PROMPT "Universal # "
# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
# define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
# define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
# define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* 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)
/* Universal has 2 banks of DRAM */
# define CONFIG_NR_DRAM_BANKS 2
# define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* LDDDR2 DMC 0 */
# define PHYS_SDRAM_1_SIZE (256 << 20) /* 256 MB in CS 0 */
# define PHYS_SDRAM_2 0x50000000 /* LPDDR2 DMC 1 */
# define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in CS 0 */
# define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
# define CONFIG_SYS_MONITOR_BASE 0x00000000
# define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
# define CONFIG_USE_ONENAND_BOARD_INIT
# define CONFIG_SAMSUNG_ONENAND
# define CONFIG_SYS_ONENAND_BASE 0x0C000000
# define CONFIG_ENV_IS_IN_MMC 1
# define CONFIG_SYS_MMC_ENV_DEV 0
# define CONFIG_ENV_SIZE 4096
# define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
# define CONFIG_DOS_PARTITION 1
# define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE)
# define CONFIG_SYS_CACHELINE_SIZE 32
# include <asm/arch/gpio.h>
/*
* I2C Settings
@ -235,6 +173,8 @@
# define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_get(1, b, 7)
# define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_get(1, b, 6)
# define CONFIG_CMD_I2C
# define CONFIG_SYS_I2C
# define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
# define CONFIG_SYS_I2C_SOFT_SPEED 50000
@ -307,8 +247,10 @@ int universal_spi_read(void);
# define CONFIG_CMD_BMP
# define CONFIG_BMP_16BPP
# define CONFIG_LD9040
# define CONFIG_EXYNOS_MIPI_DSIM
# define CONFIG_VIDEO_BMP_GZIP
# define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
# define LCD_XRES 480
# define LCD_YRES 800
# endif /* __CONFIG_H */