--- /dev/null
+/*
+ * (C) Copyright 2009 Samsung Electronics
+ * Minkyu Kang <mk7.kang@samsung.com>
+ * HeungJun Kim <riverful.kim@samsung.com>
+ * Inki Dae <inki.dae@samsung.com>
+ *
+ * Configuation settings for the SAMSUNG SMDKC100 board.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_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_S5PC100 1 /* which is in a S5PC100 */
+#define CONFIG_SMDKC100 1 /* working with SMDKC100 */
+
+#include <asm/arch/cpu.h> /* get chip and board defs */
+
+#define CONFIG_ARCH_CPU_INIT
+
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* input clock of PLL: SMDKC100 has 12MHz input clock */
+#define CONFIG_SYS_CLK_FREQ 12000000
+
+/* DRAM Base */
+#define CONFIG_SYS_SDRAM_BASE 0x30000000
+
+/* Text Base */
+#define CONFIG_SYS_TEXT_BASE 0x34800000
+
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_INITRD_TAG
+#define CONFIG_CMDLINE_EDITING
+
+/*
+ * Size of malloc() pool
+ * 1MB = 0x100000, 0x100000 = 1024 * 1024
+ */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
+/*
+ * select serial console configuration
+ */
+#define CONFIG_SERIAL0 1 /* use SERIAL 0 on SMDKC100 */
+
+/* PWM */
+#define CONFIG_PWM 1
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_BAUDRATE 115200
+
+/***********************************************************
+ * Command definition
+ ***********************************************************/
+#include <config_cmd_default.h>
+
+#undef CONFIG_CMD_FLASH
+#undef CONFIG_CMD_IMLS
+#undef CONFIG_CMD_NAND
+
+#define CONFIG_CMD_CACHE
+#define CONFIG_CMD_REGINFO
+#define CONFIG_CMD_ONENAND
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_MTDPARTS
+
+#define CONFIG_BOOTDELAY 3
+
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+
+#define MTDIDS_DEFAULT "onenand0=s3c-onenand"
+#define MTDPARTS_DEFAULT "mtdparts=s3c-onenand:256k(bootloader)"\
+ ",128k@0x40000(params)"\
+ ",3m@0x60000(kernel)"\
+ ",16m@0x360000(test)"\
+ ",-(UBI)"
+
+#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
+
+#define CONFIG_BOOTCOMMAND "run ubifsboot"
+
+#define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext2" \
+ " console=ttySAC0,115200n8" \
+ " mem=128M"
+
+#define CONFIG_COMMON_BOOT "console=ttySAC0,115200n8" \
+ " mem=128M " \
+ " " MTDPARTS_DEFAULT
+
+#define CONFIG_BOOTARGS "root=/dev/mtdblock5 ubi.mtd=4" \
+ " rootfstype=cramfs " CONFIG_COMMON_BOOT
+
+#define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x40000;" \
+ " onenand write 0x32008000 0x0 0x40000\0"
+
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_UPDATEB \
+ "updatek=" \
+ "onenand erase 0x60000 0x300000;" \
+ "onenand write 0x31008000 0x60000 0x300000\0" \
+ "updateu=" \
+ "onenand erase block 147-4095;" \
+ "onenand write 0x32000000 0x1260000 0x8C0000\0" \
+ "bootk=" \
+ "onenand read 0x30007FC0 0x60000 0x300000;" \
+ "bootm 0x30007FC0\0" \
+ "flashboot=" \
+ "set bootargs root=/dev/mtdblock${bootblock} " \
+ "rootfstype=${rootfstype} " \
+ "ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT ";" \
+ "run bootk\0" \
+ "ubifsboot=" \
+ "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
+ " ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT "; " \
+ "run bootk\0" \
+ "boottrace=setenv opts initcall_debug; run bootcmd\0" \
+ "android=" \
+ "set bootargs root=ubi0!ramdisk ubi.mtd=${ubiblock} " \
+ "rootfstype=ubifs init=/init.sh " CONFIG_COMMON_BOOT "; " \
+ "run bootk\0" \
+ "nfsboot=" \
+ "set bootargs root=/dev/nfs ubi.mtd=${ubiblock} " \
+ "nfsroot=${nfsroot},nolock " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:" \
+ "${netmask}:nowplus:usb0:off " CONFIG_COMMON_BOOT "; " \
+ "run bootk\0" \
+ "ramboot=" \
+ "set bootargs " CONFIG_RAMDISK_BOOT \
+ " initrd=0x33000000,8M ramdisk=8192\0" \
+ "rootfstype=cramfs\0" \
+ "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "meminfo=mem=128M\0" \
+ "nfsroot=/nfsroot/arm\0" \
+ "bootblock=5\0" \
+ "ubiblock=4\0" \
+ "ubi=enabled"
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP /* undef to save memory */
+#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
+#define CONFIG_SYS_PROMPT "SMDKC100 # "
+#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 + 0x5e00000)
+#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
+
+/* SMDKC100 has 1 banks of DRAM, we use only one in U-Boot */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE (128 << 20) /* 0x8000000, 128 MB Bank #1 */
+
+#define CONFIG_SYS_MONITOR_BASE 0x00000000
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CONFIG_SYS_NO_FLASH 1
+
+#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
+#define CONFIG_IDENT_STRING " for SMDKC100"
+
+#if !defined(CONFIG_NAND_SPL) && (CONFIG_SYS_TEXT_BASE >= 0xc0000000)
+#define CONFIG_ENABLE_MMU
+#endif
+
+#ifdef CONFIG_ENABLE_MMU
+#define CONFIG_SYS_MAPPED_RAM_BASE 0xc0000000
+#else
+#define CONFIG_SYS_MAPPED_RAM_BASE CONFIG_SYS_SDRAM_BASE
+#endif
+
+/*-----------------------------------------------------------------------
+ * Boot configuration
+ */
+#define CONFIG_ENV_IS_IN_ONENAND 1
+#define CONFIG_ENV_SIZE (128 << 10) /* 128KiB, 0x20000 */
+#define CONFIG_ENV_ADDR (256 << 10) /* 256KiB, 0x40000 */
+#define CONFIG_ENV_OFFSET (256 << 10) /* 256KiB, 0x40000 */
+
+#define CONFIG_USE_ONENAND_BOARD_INIT
+#define CONFIG_SAMSUNG_ONENAND 1
+#define CONFIG_SYS_ONENAND_BASE 0xE7100000
+
+#define CONFIG_DOS_PARTITION 1
+
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
+
+/*
+ * Ethernet Contoller driver
+ */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_SMC911X 1 /* we have a SMC9115 on-board */
+#define CONFIG_SMC911X_16_BIT 1 /* SMC911X_16_BIT Mode */
+#define CONFIG_SMC911X_BASE 0x98800300 /* SMC911X Drive Base */
+#define CONFIG_ENV_SROM_BANK 3 /* Select SROM Bank-3 for Ethernet*/
+#endif /* CONFIG_CMD_NET */
+
+#endif /* __CONFIG_H */
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