* Code cleanup (ARM mostly)
* Patch by Curt Brune, 17 May 2004:
- Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
- Add support for ESPD-Inc. EVB4510 Board
diff --git a/include/configs/evb4510.h b/include/configs/evb4510.h
new file mode 100644
index 0000000..4e14bf1
--- /dev/null
+++ b/include/configs/evb4510.h
@@ -0,0 +1,164 @@
+/*
+ * Copyright (c) 2004 Cucy Systems (http://www.cucy.com)
+ * Curt Brune <curt@cucy.com>
+ *
+ * Configuation settings for evb4510 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
+
+/*
+ * If we are developing, we might want to start u-boot from ram
+ * so we MUST NOT initialize critical regs like mem-timing ...
+ *
+ * Also swap the flash1 and flash2 addresses during debug.
+ *
+ */
+#define CONFIG_INIT_CRITICAL /* undef for developing */
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#define CONFIG_ARM7 1 /* This is a ARM7 CPU */
+#define CONFIG_ARM_THUMB 1 /* this is an ARM7TDMI */
+#define CONFIG_S3C4510B 1 /* it's a S3C4510B chip */
+#define CONFIG_EVB4510 1 /* on an EVB4510 Board */
+
+#undef CONFIG_USE_IRQ /* don't need them anymore */
+
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024)
+#define CFG_GBL_DATA_SIZE 128
+
+/*
+ * Hardware drivers
+ */
+#define CONFIG_DRIVER_S3C4510_ETH 1
+#define CONFIG_DRIVER_S3C4510_I2C 1
+#define CONFIG_DRIVER_S3C4510_UART 1
+#define CONFIG_DRIVER_S3C4510_FLASH 1
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_SERIAL1 2 /* we use Serial line 2, could also use 1 */
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_BAUDRATE 19200
+
+#define CONFIG_BOOTP_MASK (CONFIG_BOOTP_DEFAULT|CONFIG_BOOTP_BOOTFILESIZE)
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_ETHADDR 00:40:95:36:35:33
+#define CONFIG_NETMASK 255.255.255.0
+#define CONFIG_IPADDR 10.0.0.11
+#define CONFIG_SERVERIP 10.0.0.1
+#define CONFIG_CMDLINE_TAG /* submit bootargs to kernel */
+
+/*#define CONFIG_BOOTDELAY 10*/
+/* args and cmd for uClinux-image @ 0x10020000, ramdisk-image @ 0x100a0000 */
+#define CONFIG_BOOTCOMMAND "bootm 0x10020000 0x100a0000"
+#define CONFIG_BOOTARGS "console=ttyS0,19200 initrd=0x100a0040,530K root=/dev/ram keepinitrd"
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 19200 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "evb4510 # " /* Monitor Command Prompt */
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x00000000 /* memtest works on */
+#define CFG_MEMTEST_END 0x00780000 /* 4 ... 8 MB in DRAM */
+
+#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */
+
+#define CFG_LOAD_ADDR 0x00000000 /* default load address */
+
+#define CFG_HZ 50000000 /* decrementer freq: 50 MHz */
+
+ /* valid baudrates */
+#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+/*-----------------------------------------------------------------------
+ * Stack sizes
+ *
+ * The stack sizes are set up in start.S using the settings below
+*/
+#define CONFIG_STACKSIZE (128*1024) /* regular stack */
+#ifdef CONFIG_USE_IRQ
+#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
+#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
+#endif
+
+/*-----------------------------------------------------------------------
+ * Physical Memory Map after relocation
+ */
+#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 banks of DRAM */
+#define PHYS_SDRAM_1 0x00000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE 0x00800000 /* 8 MB */
+
+#define PHYS_FLASH_1 0x01000000 /* Flash Bank #1 */
+#define PHYS_FLASH_1_SIZE 0x00200000 /* 2 MB (one chip, 8bit access) */
+
+#define PHYS_FLASH_2 0x02000000 /* Flash Bank #2 */
+#define PHYS_FLASH_2_SIZE 0x00080000 /* 512KB (one chip, 8bit access) */
+
+#define CFG_FLASH_BASE PHYS_FLASH_1
+#define CFG_FLASH_SIZE PHYS_FLASH_1_SIZE
+
+/*-----------------------------------------------------------------------
+ * FLASH and environment organization
+ */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 35 /* max number of sectors on one chip */
+#define CFG_MAIN_SECT_SIZE 0x00010000 /* main size of sectors on one chip */
+
+/* timeout values are in ticks */
+#define CFG_FLASH_ERASE_TOUT (4*CFG_HZ) /* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT (2*CFG_HZ) /* Timeout for Flash Write */
+
+/* environment settings */
+#define CFG_ENV_IS_IN_FLASH
+#undef CFG_ENV_IS_NOWHERE
+
+#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x20000) /* environment start address */
+#define CFG_ENV_SECT_SIZE 0x10000 /* Total Size of Environment Sector */
+#define CFG_ENV_SIZE 0x4000 /* max size for environment */
+
+#endif /* __CONFIG_H */