--- /dev/null
+/*
+ * (C) Copyright 2017 Samsung Electronics.
+ * Jaewon Kim <jaewon02.kim@samsung.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H__
+#define __CONFIG_H__
+
+#include <linux/sizes.h>
+#include <asm/arch/nexell.h>
+/*-----------------------------------------------------------------------
+ * u-boot-2016.01
+ */
+#define CONFIG_SYS_LDSCRIPT "arch/arm/cpu/armv7/s5p4418/u-boot.lds"
+
+#define CONFIG_MACH_S5P4418
+
+/*-----------------------------------------------------------------------
+ * System memory Configuration
+ */
+
+#ifndef CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_TEXT_BASE 0x94C00000
+#endif
+/* init and run stack pointer */
+#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
+
+/* malloc() pool */
+#define CONFIG_MEM_MALLOC_START (CONFIG_SYS_TEXT_BASE+0x400000)
+#define CONFIG_MEM_MALLOC_LENGTH (CONFIG_ENV_SIZE + (1 << 20) + \
+ CONFIG_SYS_DFU_DATA_BUF_SIZE * 2 + \
+ (8 << 20))
+
+/* Download OFFSET */
+#define CONFIG_MEM_LOAD_ADDR (CONFIG_SYS_TEXT_BASE+0x4400000)
+
+#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
+
+/* AARCH64 */
+#define COUNTER_FREQUENCY 200000000
+#define CPU_RELEASE_ADDR CONFIG_SYS_INIT_SP_ADDR
+
+/*-----------------------------------------------------------------------
+ * High Level System Configuration
+ */
+
+/* Not used: not need IRQ/FIQ stuff */
+#undef CONFIG_USE_IRQ
+/* decrementer freq: 1ms ticks */
+#define CONFIG_SYS_HZ 1000
+
+/* board_init_f */
+#if defined(SDRAM_BASE) && (SDRAM_SIZE)
+#define CONFIG_SYS_SDRAM_BASE SDRAM_BASE
+#define CONFIG_SYS_SDRAM_SIZE SDRAM_SIZE
+#else
+#define CONFIG_SYS_SDRAM_BASE 0x91000000
+#define CONFIG_SYS_SDRAM_SIZE 0x1f000000
+#endif
+
+/* dram 1 bank num */
+#define CONFIG_NR_DRAM_BANKS 1
+
+/* relocate_code and board_init_r */
+#define CONFIG_SYS_MALLOC_END (CONFIG_MEM_MALLOC_START + \
+ CONFIG_MEM_MALLOC_LENGTH)
+/* board_init_f, more than 2M for ubifs */
+#define CONFIG_SYS_MALLOC_LEN \
+ (CONFIG_MEM_MALLOC_LENGTH - 0x8000)
+
+/* kernel load address */
+#define CONFIG_SYS_LOAD_ADDR CONFIG_MEM_LOAD_ADDR
+
+/* memtest works on */
+#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_MALLOC_END
+#define CONFIG_SYS_MEMTEST_END ((ulong)CONFIG_SYS_SDRAM_BASE \
+ + (ulong)CONFIG_SYS_SDRAM_SIZE)
+
+/*-----------------------------------------------------------------------
+ * System initialize options (board_init_f)
+ */
+
+/* board_init_f->init_sequence, call arch_cpu_init */
+#define CONFIG_ARCH_CPU_INIT
+/* board_init_f->init_sequence, call board_early_init_f */
+#define CONFIG_BOARD_EARLY_INIT_F
+/* board_init_r, call board_early_init_f */
+#define CONFIG_BOARD_LATE_INIT
+/* board_init_f->init_sequence, call print_cpuinfo */
+#define CONFIG_DISPLAY_CPUINFO
+/* board_init_f, CONFIG_SYS_ICACHE_OFF */
+#define CONFIG_SYS_DCACHE_OFF
+/* board_init_r, call arch_misc_init */
+#define CONFIG_ARCH_MISC_INIT
+/*#define CONFIG_SYS_ICACHE_OFF*/
+
+/*-----------------------------------------------------------------------
+ * U-Boot default cmd
+ */
+#define CONFIG_CMD_MEMTEST
+
+/*-----------------------------------------------------------------------
+ * U-Boot Environments
+ */
+/* refer to common/env_common.c */
+#define CONFIG_BOOTDELAY 3
+
+/*-----------------------------------------------------------------------
+ * Miscellaneous configurable options
+ */
+#ifdef CONFIG_SYS_PROMPT
+#undef CONFIG_SYS_PROMPT
+/* Monitor Command Prompt */
+#define CONFIG_SYS_PROMPT "artik305# "
+#endif
+/* undef to save memory */
+#define CONFIG_SYS_LONGHELP
+/* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE 1024
+/* Print Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT)+16)
+/* max number of command args */
+#define CONFIG_SYS_MAXARGS 16
+/* Boot Argument Buffer Size */
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+
+/*-----------------------------------------------------------------------
+ * allow to overwrite serial and ethaddr
+ */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#ifdef CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#endif
+
+/*-----------------------------------------------------------------------
+ * Etc Command definition
+ */
+#define CONFIG_CMD_IMI /* image info */
+#define CONFIG_CMDLINE_EDITING /* add command line history */
+#define CONFIG_CMDLINE_TAG /* use bootargs commandline */
+#undef CONFIG_BOOTM_NETBSD
+#undef CONFIG_BOOTM_RTEMS
+#define CONFIG_INITRD_TAG
+#define CONFIG_CMD_BOOTZ
+
+/*-----------------------------------------------------------------------
+ * serial console configuration
+ */
+#define CONFIG_PL011_SERIAL
+#define CONFIG_CONS_INDEX 3
+#define CONFIG_PL011_CLOCK 50000000
+#define CONFIG_PL01x_PORTS {(void *)PHY_BASEADDR_UART0, \
+ (void *)PHY_BASEADDR_UART1, \
+ (void *)PHY_BASEADDR_UART2, \
+ (void *)PHY_BASEADDR_UART3}
+
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE \
+ { 9600, 19200, 38400, 57600, 115200 }
+#define CONFIG_PL011_SERIAL_FLUSH_ON_INIT
+
+/*-----------------------------------------------------------------------
+ * NOR FLASH
+ */
+#define CONFIG_SYS_NO_FLASH
+
+/*-----------------------------------------------------------------------
+ * SD/MMC
+ */
+
+#define CONFIG_GENERIC_MMC
+#define CONFIG_MMC
+#define CONFIG_DWMMC
+#define CONFIG_NEXELL_DWMMC
+#define CONFIG_BOUNCE_BUFFER
+#define CONFIG_CMD_MMC
+
+#if defined(CONFIG_MMC)
+#define CONFIG_2NDBOOT_OFFSET 512
+#define CONFIG_2NDBOOT_SIZE (64*1024)
+#define CONFIG_ENV_IS_IN_MMC
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_ENV_OFFSET 0x2E0200
+#define CONFIG_ENV_SIZE (16*1024) /* env size */
+#endif
+
+#if defined(CONFIG_MMC)
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_FAT
+#define CONFIG_FS_FAT
+#define CONFIG_FAT_WRITE
+
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_EXT4_WRITE
+#define CONFIG_FS_EXT4
+#define CONFIG_EXT4_WRITE
+#endif
+
+/*-----------------------------------------------------------------------
+ * Default environment organization
+ */
+#if !defined(CONFIG_ENV_IS_IN_MMC) && !defined(CONFIG_ENV_IS_IN_NAND) && \
+ !defined(CONFIG_ENV_IS_IN_FLASH) && !defined(CONFIG_ENV_IS_IN_EEPROM)
+ /* default: CONFIG_ENV_IS_NOWHERE */
+ #define CONFIG_ENV_IS_NOWHERE
+ #define CONFIG_ENV_OFFSET 1024
+ #define CONFIG_ENV_SIZE (4*1024) /* env size */
+ /* imls - list all images found in flash, default enable so disable */
+ #undef CONFIG_CMD_IMLS
+#endif
+
+/*-----------------------------------------------------------------------
+ * PLL
+ */
+
+#define CONFIG_SYS_PLLFIN 24000000UL
+
+/*-----------------------------------------------------------------------
+ * Timer
+ */
+
+#define CONFIG_TIMER_SYS_TICK_CH 0
+
+/*-----------------------------------------------------------------------
+ * GPT
+ */
+#define CONFIG_CMD_GPT
+#define CONFIG_EFI_PARTITION
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_RANDOM_UUID
+
+#define CONFIG_CMD_DFU
+#define CONFIG_USB_GADGET_DOWNLOAD
+
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* TIZEN THOR downloader support */
+#define CONFIG_CMD_THOR_DOWNLOAD
+#define CONFIG_USB_FUNCTION_THOR
+
+#define CONFIG_USB_FUNCTION_DFU
+#define CONFIG_DFU_MMC
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
+#define DFU_DEFAULT_POLL_TIMEOUT 300
+
+#define CONFIG_CMD_USB_MASS_STORAGE
+#define CONFIG_USB_FUNCTION_MASS_STORAGE
+
+/*-----------------------------------------------------------------------
+ * Fastboot and USB OTG
+ */
+
+#define CONFIG_USB_FUNCTION_FASTBOOT
+#define CONFIG_CMD_FASTBOOT
+#define CONFIG_FASTBOOT_FLASH
+#define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
+#define CONFIG_FASTBOOT_BUF_SIZE (CONFIG_SYS_SDRAM_SIZE - SZ_1M)
+#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_SDRAM_BASE
+#define CONFIG_USB_GADGET
+#define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_USB_GADGET_VBUS_DRAW 0
+#define CONFIG_USB_GADGET_DWC2_OTG
+#define CONFIG_USB_GADGET_NX_UDC_OTG_PHY
+#define CONFIG_USB_GADGET_DOWNLOAD
+#define CONFIG_SYS_CACHELINE_SIZE 64
+#define CONFIG_G_DNL_VENDOR_NUM 0x18d1 /* google */
+#define CONFIG_G_DNL_PRODUCT_NUM 0x0002 /* nexus one */
+#define CONFIG_G_DNL_THOR_VENDOR_NUM 0x04e8
+#define CONFIG_G_DNL_THOR_PRODUCT_NUM 0x685D
+#define CONFIG_G_DNL_UMS_VENDOR_NUM 0x04e8
+#define CONFIG_G_DNL_UMS_PRODUCT_NUM 0x685C
+#define CONFIG_G_DNL_MANUFACTURER "Samsung Electronics"
+
+/*-----------------------------------------------------------------------
+ * Nexell USB Downloader
+ */
+#define CONFIG_NX_USBDOWN
+
+/*-----------------------------------------------------------------------
+ * OF_CONTROL
+ */
+
+#define CONFIG_FIT_BEST_MATCH
+#define CONFIG_OF_LIBFDT
+
+/*-----------------------------------------------------------------------
+ * GMAC
+ */
+#define CONFIG_PHY_REALTEK
+
+#define CONFIG_ETHPRIME "RTL8211"
+#define CONFIG_PHY_ADDR 3
+
+#define CONFIG_DW_ALTDESCRIPTOR
+
+#define CONFIG_PHY_GIGE
+#define CONFIG_MII
+#define CONFIG_CMD_MII
+
+/* NET */
+#define CONFIG_CMD_GEN_ETHADDR
+
+/* FACTORY_INFO */
+#define CONFIG_CMD_FACTORY_INFO
+#define CONFIG_FACTORY_INFO_BUF_ADDR (CONFIG_SYS_SDRAM_BASE + \
+ CONFIG_SYS_SDRAM_SIZE - \
+ 0x4000000)
+#define CONFIG_FACTORY_INFO_START 0x1c00
+#define CONFIG_FACTORY_INFO_SIZE 0x100
+
+/* Board specific feature */
+#define CONFIG_CHECK_BONDING_ID
+
+/* OTA */
+#if defined(CONFIG_ARTIK_OTA)
+#define CONFIG_FLAG_INFO_ADDR 0x9A000000
+#endif
+
+/* MAC Generator */
+#define CONFIG_ARTIK_MAC
+
+/*-----------------------------------------------------------------------
+ * BOOTCOMMAND
+ */
+#define CONFIG_REVISION_TAG
+
+#define CONFIG_DEFAULT_CONSOLE "console=ttyAMA3,115200n8\0"
+
+#define CONFIG_ROOT_DEV 0
+#define CONFIG_BOOT_PART_SD 1
+#define CONFIG_MODULES_PART_SD 2
+#define CONFIG_ROOT_PART_SD 3
+
+#if !defined(CONFIG_ARTIK_OTA)
+#define CONFIG_BOOT_PART 1
+#define CONFIG_MODULES_PART 2
+#define CONFIG_ROOT_PART 3
+#else
+#define CONFIG_BOOT_PART 2
+#define CONFIG_BOOT1_PART 3
+#define CONFIG_MODULES_PART 5
+#define CONFIG_MODULES1_PART 6
+#define CONFIG_ROOT_PART 7
+#endif
+
+#define CONFIG_SET_DFU_ALT_INFO
+#define CONFIG_SET_DFU_ALT_BUF_LEN (SZ_1K)
+
+#define CONFIG_DFU_ALT \
+ "bl1-emmcboot.img raw 0x1 0x80;" \
+ "bl1-sdboot.img raw 0x1 0x80;" \
+ "loader-emmc.img raw 0x81 0x180;" \
+ "loader-sd.img raw 0x81 0x180;" \
+ "bl_mon.img raw 0x201 0x100;" \
+ "secureos.img raw 0x301 0xc00;" \
+ "bootloader.img raw 0xf01 0x800;" \
+ "/uImage ext4 $rootdev $bootpart;" \
+ "/zImage ext4 $rootdev $bootpart;" \
+ "/uInitrd ext4 $rootdev $bootpart;" \
+ "/ramdisk.gz ext4 $rootdev $bootpart;" \
+ "/s5p4418-artik305-raptor-rev00.dtb ext4 $rootdev $bootpart;" \
+ "boot part $rootdev $bootpart;" \
+ "modules part $rootdev $modulespart;" \
+ "rootfs part $rootdev $rootpart;" \
+ "params.bin raw 0x1701 0x20;" \
+ "/Image.itb ext4 $rootdev $bootpart\0"
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "fdt_high=0xffffffff\0" \
+ "kernel_file=zImage\0" \
+ "ramdisk_file=uInitrd\0" \
+ "sdram_base=" __stringify(CONFIG_SYS_SDRAM_BASE) "\0" \
+ "kernel_offs=0x00080000\0" \
+ "ramdisk_offs=0x09000000\0" \
+ "fdt_offs=0x0a000000\0" \
+ "sd_offset=0x08000000\0" \
+ "gen_addr=" \
+ "setexpr kerneladdr $sdram_base + $kernel_offs; " \
+ "setexpr ramdiskaddr $sdram_base + $ramdisk_offs; " \
+ "setexpr fdtaddr $sdram_base + $fdt_offs\0" \
+ "gen_sdrecaddr=" \
+ "setexpr sdrecaddr $sdram_base + $sd_offset\0" \
+ "load_fdt=" \
+ "if test -z \"$fdtfile\"; then " \
+ "loop=$board_rev; " \
+ "number=$board_rev: " \
+ "success=0; " \
+ "until test $loop -eq 0 || test $success -ne 0; do " \
+ "if test $loop -lt 10; then " \
+ "number=0$loop; " \
+ "else number=$loop; " \
+ "fi; " \
+ "ext4size mmc $rootdev:$bootpart s5p4418-artik${model_id}-raptor-rev${number}.dtb && setexpr success 1; " \
+ "setexpr loop $loop - 1; " \
+ "done; " \
+ "if test $success -eq 0; then " \
+ "ext4load mmc $rootdev:$bootpart $fdtaddr s5p4418-artik305-raptor-rev00.dtb;" \
+ "else " \
+ "ext4load mmc $rootdev:$bootpart $fdtaddr s5p4418-artik${model_id}-raptor-rev${number}.dtb; " \
+ "fi; " \
+ "else ext4load mmc $rootdev:$bootpart $fdtaddr $fdtfile; " \
+ "fi; \0" \
+ "bootdelay=" __stringify(CONFIG_BOOTDELAY) "\0" \
+ "console=" CONFIG_DEFAULT_CONSOLE \
+ "consoleon=setenv console=" CONFIG_DEFAULT_CONSOLE \
+ "; saveenv; reset\0" \
+ "consoleoff=setenv console=ram; saveenv; reset\0" \
+ "rootdev=" __stringify(CONFIG_ROOT_DEV) "\0" \
+ "rootpart=" __stringify(CONFIG_ROOT_PART) "\0" \
+ "bootpart=" __stringify(CONFIG_BOOT_PART) "\0" \
+ "modulespart=" __stringify(CONFIG_MODULES_PART) "\0" \
+ "rescue=0\0" \
+ "root_rw=rw\0" \
+ "model_id=305\0" \
+ "nr_cpus=2\0" \
+ "opts=loglevel=4\0" \
+ "rootfs_type=ext4\0" \
+ "sdrecovery=run boot_cmd_sdboot;" \
+ "sd_recovery mmc 1:3 $sdrecaddr partmap_emmc.txt\0" \
+ "factory_load=factory_info load mmc 0 " \
+ __stringify(CONFIG_FACTORY_INFO_START) " " \
+ __stringify(CONFIG_FACTORY_INFO_SIZE) "\0" \
+ "factory_save=factory_info save mmc 0 " \
+ __stringify(CONFIG_FACTORY_INFO_START) " " \
+ __stringify(CONFIG_FACTORY_INFO_SIZE) "\0" \
+ "factory_set_ethaddr=run factory_load; gen_eth_addr ;" \
+ "factory_info write ethaddr $ethaddr;" \
+ "run factory_save\0" \
+ "load_args=run factory_load; setenv bootargs ${console} " \
+ "root=/dev/mmcblk${rootdev}p${rootpart} ${root_rw} " \
+ "rootfstype=${rootfs_type} ${recoverymode} ${ota} " \
+ "nr_cpus=${nr_cpus} ${opts} " \
+ "bootfrom=${bootpart} rescue=${rescue};\0" \
+ "load_kernel=" \
+ "ret=0; " \
+ "ext4load mmc ${rootdev}:${bootpart} $kerneladdr $kernel_file && setexpr ret 1; " \
+ "if test $ret -eq 0; then " \
+ "if test $bootpart -eq 2; then " \
+ "setenv bootpart 3; " \
+ "else setenv bootpart 2; " \
+ "fi; " \
+ "setenv rescue 1; " \
+ "ext4load mmc ${rootdev}:${bootpart} $kerneladdr $kernel_file; " \
+ "run load_args; " \
+ "fi;\0" \
+ "load_initrd=ext4load mmc ${rootdev}:${bootpart} $ramdiskaddr $ramdisk_file\0" \
+ "boot_cmd_initrd=" \
+ "run load_kernel; run load_fdt; run load_initrd;" \
+ "bootz $kerneladdr $ramdiskaddr $fdtaddr\0" \
+ "boot_cmd_mmcboot=" \
+ "run load_kernel; run load_fdt;" \
+ "bootz $kerneladdr - $fdtaddr\0" \
+ "boot_cmd_sdboot=" \
+ "setenv bootpart " __stringify(CONFIG_BOOT_PART_SD)"; " \
+ "setenv modulespart " __stringify(CONFIG_MODULES_PART_SD)"; " \
+ "setenv rootpart " __stringify(CONFIG_ROOT_PART_SD)";\0" \
+ "ramfsboot=run gen_addr; run load_args; run boot_cmd_initrd\0" \
+ "mmcboot=run gen_addr; run load_args; run boot_cmd_mmcboot\0" \
+ "recovery_cmd=run sdrecovery; setenv recoverymode recovery\0" \
+ "recoveryboot=run gen_sdrecaddr; run recovery_cmd; run ramfsboot\0" \
+ "hwtestboot=setenv rootdev 1;" \
+ "setenv opts rootfstype=ext4 rootwait loglevel=4;" \
+ "setenv fdtfile s5p4418-artik${model_id}-explorer.dtb;" \
+ "run mmcboot\0" \
+ "hwtest_recoveryboot=run recovery_cmd; run hwtestboot\0" \
+ "bootcmd=run ramfsboot\0"
+
+#endif /* __CONFIG_H__ */
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