tridentsx@Fatix:~/dev/my-boot$ cat include/configs/hdg2002b.h
/*
 * (C) Copyright 2012 INOV - INESC Inovacao
 * Jose Goncalves <jose.goncalves@inov.pt>
 *
 * 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

#define CONFIG_SYS_GENERIC_BOARD
/*
 * SoC Configuration
 */
#define CONFIG_ARM926EJS    /* ARM926EJS CPU Core */
#define CONFIG_S3C24XX      /* SAMSUNG S3C24XX Family */
#define CONFIG_S3C2416      /* SAMSUNG S3C2416 SoC */
#define CONFIG_SYS_CLK_FREQ 12000000
#define CONFIG_SYS_HZ       1000

/*#define CONFIG_SYS_ONENAND_BASE   0x0000*/
/*
 * Memory Information
 */
#define CONFIG_SYS_IRAM_BASE    0x40000000  /* Steppingstone base address */
#define CONFIG_SYS_IRAM_SIZE    (8 << 10)   /* 8KB of Steppingstone */
#define CONFIG_SYS_IRAM_END (CONFIG_SYS_IRAM_BASE + CONFIG_SYS_IRAM_SIZE)

#define CONFIG_SYS_SRAM_BASE    0x40002000  /* SRAM base address */
#define CONFIG_SYS_SRAM_SIZE    (56 << 10)  /* 56KB of SRAM */
#define CONFIG_SYS_SRAM_END (CONFIG_SYS_SRAM_BASE + CONFIG_SYS_SRAM_SIZE)

#define CONFIG_SYS_SDRAM_BASE   0x30000000  /* DDR2 SDRAM base address */
#define CONFIG_SYS_SDRAM_SIZE   (64 << 20)  /* 64MB of DDR2 SDRAM */
#define CONFIG_SYS_SDRAM_END    (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE -1 )

/*
 * Linux Interface
 */
#define MACH_TYPE_MINI2416      3850
#define CONFIG_MACH_TYPE        MACH_TYPE_MINI2416
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_BOOTDELAY        3
#define CONFIG_BOOTARGS         "console=ttySAC1,115200n8"
#define CONFIG_BOOTCOMMAND      ""  /* TBD */

/*
 * SPL
 */
/*#define CONFIG_SPL*/
#define CONFIG_SPL_TARGET   "u-boot-with-spl.bin"
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
/*#define CONFIG_SPL_DISPLAY_PRINT*/
/*#define CONFIG_SPL_BOARD_INIT*/
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_MTD_SUPPORT
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_TEXT_BASE        0x40000000 /* CONFIG_SYS_IRAM_BASE */
#define CONFIG_SPL_MAX_SIZE     CONFIG_SYS_IRAM_SIZE /* 8192 */
#define CONFIG_SPL_BSS_START_ADDR   CONFIG_SYS_SRAM_BASE
#define CONFIG_SPL_BSS_MAX_SIZE     (CONFIG_SYS_SRAM_SIZE - (8 << 10))
#define CONFIG_SPL_STACK        CONFIG_SYS_SRAM_END /* 8KB for stack */
#define CONFIG_SPL_LDSCRIPT     "board/hantek/hdg2002b/u-boot-spl.lds"
#define CONFIG_SPL_PAD_TO       0x2000

/*
 * Monitor Interface
 */
#define CONFIG_SYS_PROMPT       "HDG # "
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE       1024
#define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + \
                     sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS      16
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_CMDLINE_EDITING

/*
 * Command Definition
 */
#define CONFIG_SYS_NO_FLASH /* No NOR Flash */
#include <config_cmd_default.h>
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MISC
#define CONFIG_CMD_NAND
#define CONFIG_CMD_PING

/*
 * Miscellaneous Settings
 */
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_NR_DRAM_BANKS        1
#define CONFIG_SYS_LOAD_ADDR        (CONFIG_SYS_SDRAM_BASE + (1 << 20))
#define CONFIG_SYS_MONITOR_BASE     (CONFIG_SYS_SDRAM_END - (1 << 20))
#define CONFIG_SYS_MONITOR_LEN      (256 << 10) /*262144*/
#define CONFIG_SYS_TEXT_BASE        0x33F00000 /* CONFIG_SYS_MONITOR_BASE */
#define CONFIG_SYS_MALLOC_LEN       (384 << 10) /*393216*/
#define CONFIG_SYS_INIT_SP_ADDR     (CONFIG_SYS_SRAM_END - \
                     GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_ALT_MEMTEST
#define CONFIG_SYS_MEMTEST_START    CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END      CONFIG_SYS_MONITOR_BASE

/*
 * NAND Flash
 */
#ifdef CONFIG_CMD_NAND

#define CONFIG_NAND_S3C24XX
#define CONFIG_S3C24XX_NAND_HWECC
#define CONFIG_SYS_NAND_BASE        0x4E000010
#define CONFIG_SYS_MAX_NAND_DEVICE  1

/* SPL NAND Driver */
#define CONFIG_SYS_NAND_PAGE_SIZE   (2 << 10)
#define CONFIG_SYS_NAND_BLOCK_SIZE  (128 << 10)
#define CONFIG_SYS_NAND_PAGE_COUNT  (CONFIG_SYS_NAND_BLOCK_SIZE / \
                     CONFIG_SYS_NAND_PAGE_SIZE)
#define CONFIG_SYS_NAND_OOBSIZE     64
#define CONFIG_SYS_NAND_ECCSIZE     512
#define CONFIG_SYS_NAND_ECCBYTES    4
#define CONFIG_SYS_NAND_ECCPOS      {40, 41, 42, 43, 44, 45, 46, 47, \
                     48, 49, 50, 51, 52, 53, 54, 55}
#define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_U_BOOT_DST  CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_NAND_U_BOOT_DST
#define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_MAX_SIZE
#define CONFIG_SYS_NAND_U_BOOT_SIZE (CONFIG_SYS_MONITOR_LEN - \
                     CONFIG_SPL_MAX_SIZE) /* 262144 - 8192 = 253952 = 0x3e000*/

#endif

/*
 * Serial Driver
 */
#define CONFIG_S3C24X0_SERIAL
#define CONFIG_SERIAL1
#define CONFIG_BAUDRATE         115200

/*
 * Ethernet
 */
#define CONFIG_CMD_NET
#ifdef CONFIG_CMD_NET
#define CONFIG_DM9000
#define CONFIG_DRIVER_DM9000
#define CONFIG_DM9000_BASE       0x08000000
#define DM9000_IO                       CONFIG_DM9000_BASE
#define DM9000_DATA                     (CONFIG_DM9000_BASE + 4)
#define CONFIG_DM9000_USE_16BIT
#define CONFIG_DM9000_NO_SROM
#define CONFIG_NET_RETRY_COUNT          20
/*#define CONFIG_RESET_PHY_R*/

#define CONFIG_ETHADDR          FE:11:22:33:44:55
#define CONFIG_OVERWRITE_ETHADDR_ONCE
#define CONFIG_IPADDR           192.168.1.180
#define CONFIG_NETMASK          255.255.255.0
#define CONFIG_SERVERIP         192.168.1.1
#define CONFIG_GATEWAYIP        192.168.1.1
#endif

/*
 * RTC
 */
#ifdef CONFIG_CMD_DATE
#define CONFIG_RTC_S3C24X0
#endif

/*
 * Environment
 */
#ifdef CONFIG_CMD_NAND
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_SIZE         CONFIG_SYS_NAND_BLOCK_SIZE
#define CONFIG_ENV_OFFSET       CONFIG_SYS_MONITOR_LEN
#define CONFIG_ENV_SIZE_REDUND      CONFIG_ENV_SIZE
#define CONFIG_ENV_OFFSET_REDUND    (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#else
#define CONFIG_ENV_IS_NOWHERE
#endif

/*
 * File System
 */
#ifdef CONFIG_CMD_NAND
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#endif

#endif /* __CONFIG_H */