| /* | |
| * Copyright (C) 2011 Samsung Electronics | |
| * Heungjun Kim <riverful.kim@samsung.com> | |
| * | |
| * Configuation settings for the SAMSUNG TRATS (EXYNOS4210) board. | |
| * | |
| * See file CREDITS for list of people who contributed to this | |
| * project. | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public License as | |
| * published by the Free Software Foundation; either version 2 of | |
| * the License, or (at your option) any later version. | |
| * | |
| * This program is distributed in the hope that it will be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| * GNU General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU General Public License | |
| * along with this program; if not, write to the Free Software | |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| * MA 02111-1307 USA | |
| */ | |
| #ifndef __CONFIG_H | |
| #define __CONFIG_H | |
| /* | |
| * High Level Configuration Options | |
| * (easy to change) | |
| */ | |
| #define CONFIG_SAMSUNG /* in a SAMSUNG core */ | |
| #define CONFIG_S5P /* which is in a S5P Family */ | |
| #define CONFIG_EXYNOS4210 /* which is in a EXYNOS4210 */ | |
| #define CONFIG_TRATS /* working with TRATS */ | |
| #define CONFIG_TIZEN /* TIZEN lib */ | |
| #include <asm/arch/cpu.h> /* get chip and board defs */ | |
| #define CONFIG_ARCH_CPU_INIT | |
| #define CONFIG_DISPLAY_CPUINFO | |
| #define CONFIG_DISPLAY_BOARDINFO | |
| #ifndef CONFIG_SYS_L2CACHE_OFF | |
| #define CONFIG_SYS_L2_PL310 | |
| #define CONFIG_SYS_PL310_BASE 0x10502000 | |
| #endif | |
| #define CONFIG_SYS_SDRAM_BASE 0x40000000 | |
| #define CONFIG_SYS_TEXT_BASE 0x63300000 | |
| /* input clock of PLL: TRATS has 24MHz input clock at EXYNOS4210 */ | |
| #define CONFIG_SYS_CLK_FREQ_C210 24000000 | |
| #define CONFIG_SYS_CLK_FREQ CONFIG_SYS_CLK_FREQ_C210 | |
| #define CONFIG_SETUP_MEMORY_TAGS | |
| #define CONFIG_CMDLINE_TAG | |
| #define CONFIG_REVISION_TAG | |
| #define CONFIG_CMDLINE_EDITING | |
| #define CONFIG_SKIP_LOWLEVEL_INIT | |
| #define CONFIG_BOARD_EARLY_INIT_F | |
| /* MACH_TYPE_TRATS macro will be removed once added to mach-types */ | |
| #define MACH_TYPE_TRATS 3928 | |
| #define CONFIG_MACH_TYPE MACH_TYPE_TRATS | |
| /* Size of malloc() pool */ | |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20)) | |
| /* select serial console configuration */ | |
| #define CONFIG_SERIAL_MULTI | |
| #define CONFIG_SERIAL2 /* use SERIAL 2 */ | |
| #define CONFIG_BAUDRATE 115200 | |
| /* MMC */ | |
| #define CONFIG_GENERIC_MMC | |
| #define CONFIG_MMC | |
| #define CONFIG_S5P_SDHCI | |
| #define CONFIG_SDHCI | |
| #define CONFIG_MMC_SDMA | |
| /* PWM */ | |
| #define CONFIG_PWM | |
| /* It should define before config_cmd_default.h */ | |
| #define CONFIG_SYS_NO_FLASH | |
| /* 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 | |
| #undef CONFIG_CMD_CACHE | |
| #undef CONFIG_CMD_ONENAND | |
| #undef CONFIG_CMD_MTDPARTS | |
| #define CONFIG_CMD_MMC | |
| #define CONFIG_CMD_DFU | |
| /* FAT */ | |
| #define CONFIG_CMD_FAT | |
| #define CONFIG_FAT_WRITE | |
| /* USB Composite download gadget - g_dnl */ | |
| #define CONFIG_USBDOWNLOAD_GADGET | |
| #define CONFIG_DFU_FUNCTION | |
| #define CONFIG_DFU_MMC | |
| /* USB Samsung's IDs */ | |
| #define CONFIG_G_DNL_VENDOR_NUM 0x04E8 | |
| #define CONFIG_G_DNL_PRODUCT_NUM 0x6601 | |
| #define CONFIG_G_DNL_MANUFACTURER "Samsung" | |
| #define CONFIG_BOOTDELAY 1 | |
| #define CONFIG_ZERO_BOOTDELAY_CHECK | |
| #define CONFIG_BOOTARGS "Please use defined boot" | |
| #define CONFIG_BOOTCOMMAND "run mmcboot" | |
| #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" | |
| #define CONFIG_BOOTBLOCK "10" | |
| #define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}" | |
| #define CONFIG_DFU_ALT \ | |
| "dfu_alt_info=" \ | |
| "u-boot mmc 80 400;" \ | |
| "uImage fat 0 2\0" \ | |
| #define CONFIG_ENV_OVERWRITE | |
| #define CONFIG_SYS_CONSOLE_INFO_QUIET | |
| #define CONFIG_SYS_CONSOLE_IS_IN_ENV | |
| #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| "bootk=" \ | |
| "run loaduimage; bootm 0x40007FC0\0" \ | |
| "updatemmc=" \ | |
| "mmc boot 0 1 1 1; mmc write 0 0x42008000 0 0x200;" \ | |
| "mmc boot 0 1 1 0\0" \ | |
| "updatebackup=" \ | |
| "mmc boot 0 1 1 2; mmc write 0 0x42100000 0 0x200;" \ | |
| "mmc boot 0 1 1 0\0" \ | |
| "updatebootb=" \ | |
| "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \ | |
| "lpj=lpj=3981312\0" \ | |
| "nfsboot=" \ | |
| "set bootargs root=/dev/nfs rw " \ | |
| "nfsroot=${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 \ | |
| "meminfo=crashkernel=32M@0x50000000\0" \ | |
| "nfsroot=/nfsroot/arm\0" \ | |
| "bootblock=" CONFIG_BOOTBLOCK "\0" \ | |
| "loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \ | |
| "mmcdev=0\0" \ | |
| "mmcbootpart=2\0" \ | |
| "mmcrootpart=3\0" \ | |
| "opts=always_resume=1\0" \ | |
| CONFIG_DFU_ALT | |
| /* Miscellaneous configurable options */ | |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
| #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ | |
| #define CONFIG_SYS_PROMPT "TRATS # " | |
| #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) | |
| #define CONFIG_SYS_HZ 1000 | |
| /* TRATS 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 (512 << 20) /* 512 MB in CS 0 */ | |
| #define PHYS_SDRAM_2 0x50000000 /* LPDDR2 DMC 1 */ | |
| #define PHYS_SDRAM_2_SIZE (512 << 20) /* 512 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_ENV_IS_IN_MMC | |
| #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 | |
| #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE) | |
| #define CONFIG_SYS_CACHELINE_SIZE 32 | |
| #define CONFIG_SOFT_I2C | |
| #define CONFIG_SOFT_I2C_READ_REPEATED_START | |
| #define CONFIG_SYS_I2C_INIT_BOARD | |
| #define CONFIG_SYS_I2C_SPEED 50000 | |
| #define CONFIG_I2C_MULTI_BUS | |
| #define CONFIG_SOFT_I2C_MULTI_BUS | |
| #define CONFIG_SYS_MAX_I2C_BUS 15 | |
| #include <asm/arch/gpio.h> | |
| /* I2C PMIC */ | |
| #define CONFIG_SOFT_I2C_I2C5_SCL exynos4_gpio_part1_get_nr(b, 7) | |
| #define CONFIG_SOFT_I2C_I2C5_SDA exynos4_gpio_part1_get_nr(b, 6) | |
| /* I2C FG */ | |
| #define CONFIG_SOFT_I2C_I2C9_SCL exynos4_gpio_part2_get_nr(y4, 1) | |
| #define CONFIG_SOFT_I2C_I2C9_SDA exynos4_gpio_part2_get_nr(y4, 0) | |
| #define CONFIG_SOFT_I2C_GPIO_SCL get_multi_scl_pin() | |
| #define CONFIG_SOFT_I2C_GPIO_SDA get_multi_sda_pin() | |
| #define I2C_INIT multi_i2c_init() | |
| #define CONFIG_PMIC | |
| #define CONFIG_PMIC_I2C | |
| #define CONFIG_PMIC_MAX8997 | |
| #define CONFIG_USB_GADGET | |
| #define CONFIG_USB_GADGET_S3C_UDC_OTG | |
| #define CONFIG_USB_GADGET_DUALSPEED | |
| #define CONFIG_USB_GADGET_VBUS_DRAW 2 | |
| /* LCD */ | |
| #define CONFIG_EXYNOS_FB | |
| #define CONFIG_LCD | |
| #define CONFIG_CMD_BMP | |
| #define CONFIG_BMP_32BPP | |
| #define CONFIG_FB_ADDR 0x52504000 | |
| #define CONFIG_S6E8AX0 | |
| #define CONFIG_EXYNOS_MIPI_DSIM | |
| #define CONFIG_VIDEO_BMP_GZIP | |
| #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 120 * 4) + (1 << 12)) | |
| #endif /* __CONFIG_H */ |