mpc5200, mucmc52, uc101: config cleanup

- As these boards are similiar, collect common config options
  in manroland/common.h and manroland/mpc52xx-common.h
  for mpc5200 specific common options for this manufacturer.
- add OF support
- update default environment

Signed-off-by: Heiko Schocher <hs@denx.de>

Minor edit of commit message.

Signed-off-by: Wolfgang Denk <wd@denx.de>

board/mucmc52/mucmc52.c

@@ -398,3 +398,10 @@ void pci_init_board (void)
 	pci_mpc5xxx_init (&hose);
 }
 #endif
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	ft_cpu_setup(blob, bd);
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */

board/uc101/uc101.c

@@ -371,3 +371,10 @@ void hw_watchdog_reset(void)
 	*(vu_long *)MPC5XXX_GPT0_ENABLE = GPT_OUT_0;
 }
 #endif
+
+#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
+void ft_board_setup(void *blob, bd_t *bd)
+{
+	ft_cpu_setup(blob, bd);
+}
+#endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */

include/configs/manroland/common.h

@@ -0,0 +1,141 @@
+/*
+ * (C) Copyright 2009
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * 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 __MANROLAND_COMMON_H
+#define __MANROLAND_COMMON_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM		0x02	/* Software reboot			*/
+
+#define CONFIG_BOARD_EARLY_INIT_R
+
+/* Partitions */
+#define CONFIG_DOS_PARTITION
+
+/*
+ * Command line configuration.
+ */
+#include <config_cmd_default.h>
+
+#define CONFIG_CMD_DATE
+#define CONFIG_CMD_DISPLAY
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_I2C
+#define CONFIG_CMD_DTT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_NFS
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_SNTP
+
+#define	CONFIG_TIMESTAMP	1	/* Print image info with timestamp */
+
+/*
+ * Autobooting
+ */
+#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
+
+#define CONFIG_PREBOOT	"echo;" \
+	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
+	"echo"
+
+#undef	CONFIG_BOOTARGS
+
+#define xstr(s)	str(s)
+#define str(s)	#s
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"netdev=eth0\0"							\
+	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
+		"nfsroot=${serverip}:${rootpath}\0"			\
+	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
+	"addwdt=setenv bootargs ${bootargs} wdt=off\0"			\
+	"logval=4\0"							\
+	"addlog=setenv bootargs ${bootargs} loglevel=${logval}\0"	\
+	"addip=setenv bootargs ${bootargs} "				\
+		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
+		":${hostname}:${netdev}:off panic=1\0"			\
+	"kernel_addr=ff810000\0"					\
+	"fdt_addr="xstr(CONFIG_SYS_FLASH_BASE)"\0"			\
+	"flash_nfs=run nfsargs addip addcon addwdt addlog;"		\
+		"bootm ${kernel_addr} - ${fdt_addr}\0"			\
+	"rootpath=/opt/eldk/ppc_82xx\0"					\
+	"kernel_addr_r=300000\0"					\
+	"fdt_addr_r=200000\0"						\
+	"fdt_file=" xstr(CONFIG_HOSTNAME) "/" 				\
+		xstr(CONFIG_HOSTNAME) ".dtb\0"				\
+	"kernel_file=" xstr(CONFIG_HOSTNAME) "/uImage \0" 		\
+	"load_fdt=tftp ${fdt_addr_r} ${fdt_file};\0"			\
+	"load_kernel=tftp ${kernel_addr_r} ${kernel_file};\0" 		\
+	"addcon=setenv bootargs ${bootargs} console=ttyPSC0,${baudrate}\0"\
+	"net_nfs=run load_fdt load_kernel; "				\
+		"run nfsargs addip addcon addwdt addlog;"		\
+		"bootm ${kernel_addr_r} - ${fdt_addr_r}\0"		\
+	"u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin \0" 		\
+	"u-boot_addr_r=200000\0"					\
+	"load=tftp ${u-boot_addr_r} ${u-boot}\0"			\
+	"update=protect off " xstr(TEXT_BASE) " +${filesize};"		\
+		"erase " xstr(TEXT_BASE) " +${filesize};"		\
+		"cp.b ${u-boot_addr_r} " xstr(TEXT_BASE) 		\
+		" ${filesize};"						\
+		"protect on " xstr(TEXT_BASE) " +${filesize}\0"		\
+	""
+
+#define CONFIG_BOOTCOMMAND	"run net_nfs"
+
+#define CONFIG_MISC_INIT_R	1
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CONFIG_SYS_LONGHELP			/* undef to save memory	    */
+#define CONFIG_SYS_PROMPT		"=> "	/* Monitor Command Prompt   */
+#if defined(CONFIG_CMD_KGDB)
+#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size  */
+#else
+#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size  */
+#endif
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
+#define CONFIG_SYS_MAXARGS		16	/* max number of command args*/
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
+
+/* Enable an alternate, more extensive memory test */
+#define CONFIG_SYS_ALT_MEMTEST
+
+/*
+ * Enable loopw command.
+ */
+#define CONFIG_LOOPW
+
+/* pass open firmware flat tree */
+#define CONFIG_OF_LIBFDT	1
+#define CONFIG_OF_BOARD_SETUP	1
+
+#endif /* __MANROLAND_COMMON_H */

include/configs/manroland/mpc5200-common.h

@@ -0,0 +1,229 @@
+/*
+ * (C) Copyright 2009
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * 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 __MANROLAND_MPC52XX__COMMON_H
+#define __MANROLAND_MPC52XX__COMMON_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
+#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU)	*/
+
+#define CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz	*/
+
+#define CONFIG_HIGH_BATS	1	/* High BATs supported 			*/
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1	*/
+#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200,\
+					 230400 }
+
+#if (TEXT_BASE == 0xFFF00000) /* Boot low */
+#   define CONFIG_SYS_LOWBOOT		1
+#endif
+
+/*
+ * IPB Bus clocking configuration.
+ */
+#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK		/* define for 133MHz speed */
+
+/*
+ * I2C configuration
+ */
+#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
+#define CONFIG_SYS_I2C_MODULE		2	/* Select I2C module #1 or #2 */
+
+#define CONFIG_SYS_I2C_SPEED		100000 /* 100 kHz */
+#define CONFIG_SYS_I2C_SLAVE		0x7F
+
+/*
+ * EEPROM configuration
+ */
+#define CONFIG_SYS_I2C_EEPROM_ADDR		0x58
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10
+
+/*
+ * RTC configuration
+ */
+#define CONFIG_RTC_PCF8563
+#define CONFIG_SYS_I2C_RTC_ADDR		0x51
+
+/* I2C SYSMON (LM75) */
+#define CONFIG_DTT_LM81			1	/* ON Semi's LM75	*/
+#define CONFIG_DTT_SENSORS		{0}	/* Sensor addresses	*/
+#define CONFIG_SYS_DTT_MAX_TEMP		70
+#define CONFIG_SYS_DTT_LOW_TEMP		-30
+#define CONFIG_SYS_DTT_HYSTERESIS		3
+
+/*
+ * Flash configuration
+ */
+#define CONFIG_SYS_FLASH_BASE		0xFF800000
+
+#define CONFIG_SYS_FLASH_SIZE		0x00800000 /* 8 MByte */
+
+#define CONFIG_ENV_ADDR		(TEXT_BASE+0x40000) /* second sector */
+#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of flash banks
+					   (= chip selects) */
+#define CONFIG_SYS_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout [ms]*/
+#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout [ms]*/
+
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_CFI_AMD_RESET
+
+/*
+ * Environment settings
+ */
+#define CONFIG_ENV_IS_IN_FLASH	1
+#define CONFIG_ENV_SIZE		0x4000
+#define CONFIG_ENV_OFFSET_REDUND   (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND     (CONFIG_ENV_SIZE)
+
+/*
+ * Memory map
+ */
+#define CONFIG_SYS_MBAR		0xF0000000
+#define CONFIG_SYS_DEFAULT_MBAR	0x80000000
+
+#define CONFIG_SYS_GBL_DATA_SIZE	128
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END -\
+					 CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_SYS_SDRAM_BASE		0x00000000
+#define CONFIG_SYS_SRAM_BASE	0x80100000	/* CS 1 */
+#define CONFIG_SYS_DISPLAY_BASE	0x80600000	/* CS 3 */
+
+/* Settings for XLB = 132 MHz */
+#define SDRAM_DDR	 1
+#define SDRAM_MODE      0x018D0000
+#define SDRAM_EMODE     0x40090000
+#define SDRAM_CONTROL   0x714f0f00
+#define SDRAM_CONFIG1   0x73722930
+#define SDRAM_CONFIG2   0x47770000
+#define SDRAM_TAPDELAY  0x10000000
+
+/* Use ON-Chip SRAM until RAM will be available */
+#define CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM
+#ifdef CONFIG_POST
+/* preserve space for the post_word at end of on-chip SRAM */
+#define CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_POST_SIZE
+#else
+#define CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_SIZE
+#endif
+
+#define CONFIG_SYS_MONITOR_BASE    TEXT_BASE
+#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
+#   define CONFIG_SYS_RAMBOOT		1
+#endif
+
+#define CONFIG_SYS_MONITOR_LEN		(192 << 10)
+#define CONFIG_SYS_MALLOC_LEN		(512 << 10)
+#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC5xxx_FEC	1
+#define CONFIG_MPC5xxx_FEC_MII100
+#define CONFIG_PHY_ADDR		0x00
+#define CONFIG_MII		1
+
+/*use  Hardware WDT */
+#define CONFIG_HW_WATCHDOG
+
+#define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */
+
+#define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC5xxx CPUs		*/
+#if defined(CONFIG_CMD_KGDB)
+#  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value*/
+#endif
+
+/*
+ * Various low-level settings
+ */
+#if defined(CONFIG_MPC5200)
+#define CONFIG_SYS_HID0_INIT		HID0_ICE | HID0_ICFI
+#define CONFIG_SYS_HID0_FINAL		HID0_ICE
+#else
+#define CONFIG_SYS_HID0_INIT		0
+#define CONFIG_SYS_HID0_FINAL		0
+#endif
+
+#define CONFIG_SYS_BOOTCS_START	CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE
+#define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE
+
+/* 8Mbit SRAM @0x80100000 */
+#define CONFIG_SYS_CS1_START		CONFIG_SYS_SRAM_BASE
+
+#define CONFIG_SYS_CS_BURST		0x00000000
+#define CONFIG_SYS_CS_DEADCYCLE	0x33333333
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff Supports IDE harddisk
+ *-----------------------------------------------------------------------
+ */
+
+#undef  CONFIG_IDE_8xx_PCCARD		/* Use IDE with PC Card	Adapter	*/
+
+#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE    not supported	*/
+#undef	CONFIG_IDE_LED			/* LED   for ide not supported	*/
+
+#define CONFIG_SYS_IDE_MAXBUS		1	/* max. 1 IDE bus	*/
+
+#define CONFIG_IDE_PREINIT	1
+
+#define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000
+
+#define CONFIG_SYS_ATA_BASE_ADDR	MPC5XXX_ATA
+
+/* Offset for data I/O			*/
+#define CONFIG_SYS_ATA_DATA_OFFSET	(0x0060)
+
+/* Offset for normal register accesses	*/
+#define CONFIG_SYS_ATA_REG_OFFSET	(CONFIG_SYS_ATA_DATA_OFFSET)
+
+/* Offset for alternate registers	*/
+#define CONFIG_SYS_ATA_ALT_OFFSET	(0x005C)
+
+/* Interval between registers	*/
+#define CONFIG_SYS_ATA_STRIDE          4
+
+#define CONFIG_ATAPI            1
+
+#define OF_CPU			"PowerPC,5200@0"
+#define OF_SOC			"soc5200@f0000000"
+#define OF_TBCLK		(bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH		"/soc5200@f0000000/serial@2000"
+
+#endif /* __MANROLAND_MPC52XX__COMMON_H */

include/configs/mucmc52.h

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2008
+ * (C) Copyright 2008-2009
  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  *
  * (C) Copyright 2003-2005
@@ -32,260 +32,51 @@
  * (easy to change)
  */
 
-#define	CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
-#define	CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU)	*/
-#define	CONFIG_MUCMC52		1	/* MUCMC52 board			*/
+#define	CONFIG_MUCMC52		1	/* MUCMC52 board	*/
+#define	CONFIG_HOSTNAME		mucmc52
 
-#define	CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz		*/
-
-#define	BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
-#define	BOOTFLAG_WARM		0x02	/* Software reboot			*/
-
-#define	CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
-#if (CONFIG_COMMANDS & CONFIG_SYS_CMD_KGDB)
-#  define	CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
-#define	CONFIG_BOARD_EARLY_INIT_R
+#include "manroland/common.h"
+#include "manroland/mpc5200-common.h"
 
 #define	CONFIG_LAST_STAGE_INIT
-
-#define	CONFIG_HIGH_BATS	1	/* High BATs supported			*/
 /*
  * Serial console configuration
  */
-#define	CONFIG_PSC_CONSOLE	1	/* console is on PSC1	*/
 #define	CONFIG_BAUDRATE		38400	/* ... at 38400 bps	*/
-#define	CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
-
-/* Partitions */
-#define	CONFIG_DOS_PARTITION
 
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define	CONFIG_CMD_DATE
-#define	CONFIG_CMD_DISPLAY
-#define	CONFIG_CMD_DHCP
-#define	CONFIG_CMD_EEPROM
-#define	CONFIG_CMD_FAT
-#define	CONFIG_CMD_I2C
-#define	CONFIG_CMD_DTT
-#define	CONFIG_CMD_IDE
-#define	CONFIG_CMD_MII
-#define	CONFIG_CMD_NFS
 #define	CONFIG_CMD_PCI
-#define	CONFIG_CMD_PING
-#define	CONFIG_CMD_SNTP
-
-#define	CONFIG_TIMESTAMP	1	/* Print image info with timestamp */
-
-#if (TEXT_BASE == 0xFFF00000) /* Boot low */
-#   define	CONFIG_SYS_LOWBOOT		1
-#endif
-
-/*
- * Autobooting
- */
-#define	CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
-
-#define	CONFIG_PREBOOT	"echo;" \
-	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
-	"echo"
-
-#undef	CONFIG_BOOTARGS
-
-#define	CONFIG_EXTRA_ENV_SETTINGS					\
-	"netdev=eth0\0"							\
-	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=${serverip}:${rootpath}\0"			\
-	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addip=setenv bootargs ${bootargs} "				\
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
-		":${hostname}:${netdev}:off panic=1\0"			\
-	"flash_nfs=run nfsargs addip;"					\
-		"bootm ${kernel_addr}\0"				\
-	"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"	\
-	"rootpath=/opt/eldk/ppc_82xx\0"					\
-	""
-
-#define	CONFIG_BOOTCOMMAND	"run net_nfs"
-
-#define	CONFIG_MISC_INIT_R	1
-
-/*
- * IPB Bus clocking configuration.
- */
-#undef	CONFIG_SYS_IPBCLK_EQUALS_XLBCLK		/* define for 133MHz speed */
-
-/*
- * I2C configuration
- */
-#define	CONFIG_HARD_I2C		1	/* I2C with hardware support */
-#define	CONFIG_SYS_I2C_MODULE		2	/* Select I2C module #1 or #2 */
-
-#define	CONFIG_SYS_I2C_SPEED		100000 /* 100 kHz */
-#define	CONFIG_SYS_I2C_SLAVE		0x7F
-
-/*
- * EEPROM configuration
- */
-#define	CONFIG_SYS_I2C_EEPROM_ADDR		0x58
-#define	CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
-#define	CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
-#define	CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10
-
-/*
- * RTC configuration
- */
-#define	CONFIG_RTC_PCF8563
-#define	CONFIG_SYS_I2C_RTC_ADDR		0x51
-
-/* I2C SYSMON (LM75) */
-#define	CONFIG_DTT_LM81			1	/* ON Semi's LM75		*/
-#define	CONFIG_DTT_SENSORS		{0}	/* Sensor addresses		*/
-#define	CONFIG_SYS_DTT_MAX_TEMP		70
-#define	CONFIG_SYS_DTT_LOW_TEMP		-30
-#define	CONFIG_SYS_DTT_HYSTERESIS		3
 
 /*
  * Flash configuration
  */
-#define	CONFIG_SYS_FLASH_BASE		0xFF800000
-
-#define	CONFIG_SYS_FLASH_SIZE		0x00800000 /* 8 MByte */
-#define	CONFIG_SYS_MAX_FLASH_SECT	67	/* max num of sects on one chip */
-
-#define	CONFIG_ENV_ADDR		(TEXT_BASE+0x40000) /* second sector */
-#define	CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of flash banks
-					   (= chip selects) */
-#define	CONFIG_SYS_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
-#define	CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/
-
-#define	CONFIG_FLASH_CFI_DRIVER
-#define	CONFIG_SYS_FLASH_CFI
-#define	CONFIG_SYS_FLASH_EMPTY_INFO
-#define	CONFIG_SYS_FLASH_CFI_AMD_RESET
+#define	CONFIG_SYS_MAX_FLASH_SECT	67
 
 /*
  * Environment settings
  */
-#define	CONFIG_ENV_IS_IN_FLASH	1
-#define	CONFIG_ENV_SIZE		0x4000
 #define	CONFIG_ENV_SECT_SIZE	0x20000
-#define	CONFIG_ENV_OFFSET_REDUND   (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
-#define	CONFIG_ENV_SIZE_REDUND     (CONFIG_ENV_SIZE)
 
 /*
  * Memory map
  */
-#define	CONFIG_SYS_MBAR		0xF0000000
-#define	CONFIG_SYS_SDRAM_BASE		0x00000000
-#define	CONFIG_SYS_DEFAULT_MBAR	0x80000000
-#define	CONFIG_SYS_DISPLAY_BASE	0x80600000
 #define	CONFIG_SYS_STATUS1_BASE	0x80600200
 #define	CONFIG_SYS_STATUS2_BASE	0x80600300
 #define	CONFIG_SYS_PMI_UNI_BASE	0x80800000
 #define	CONFIG_SYS_PMI_BROAD_BASE	0x80810000
 
-/* Settings for XLB = 132 MHz */
-#define	SDRAM_DDR	 1
-#define	SDRAM_MODE      0x018D0000
-#define	SDRAM_EMODE     0x40090000
-#define	SDRAM_CONTROL   0x714f0f00
-#define	SDRAM_CONFIG1   0x73722930
-#define	SDRAM_CONFIG2   0x47770000
-#define	SDRAM_TAPDELAY  0x10000000
-
-/* Use ON-Chip SRAM until RAM will be available */
-#define	CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM
-#ifdef CONFIG_POST
-/* preserve space for the post_word at end of on-chip SRAM */
-#define	CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_POST_SIZE
-#else
-#define	CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_SIZE
-#endif
-
-#define	CONFIG_SYS_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
-#define	CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
-#define	CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
-
-#define	CONFIG_SYS_MONITOR_BASE	TEXT_BASE
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#   define	CONFIG_SYS_RAMBOOT	1
-#endif
-
-#define	CONFIG_SYS_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor	*/
-#define	CONFIG_SYS_MALLOC_LEN		(512 << 10)	/* Reserve 128 kB for malloc()	*/
-#define	CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
-
-/*
- * Ethernet configuration
- */
-#define	CONFIG_MPC5xxx_FEC	1
-#define CONFIG_MPC5xxx_FEC_MII100
-#define	CONFIG_PHY_ADDR		0x00
-#define	CONFIG_MII		1		/* MII PHY management		*/
-
 /*
  * GPIO configuration
  */
 #define	CONFIG_SYS_GPS_PORT_CONFIG	0x8D550644
 
-/*use  Hardware WDT */
-#define CONFIG_HW_WATCHDOG
+#define	CONFIG_SYS_MEMTEST_START	0x00100000
+#define	CONFIG_SYS_MEMTEST_END		0x00f00000
 
-/*
- * Miscellaneous configurable options
- */
-#define	CONFIG_SYS_LONGHELP			/* undef to save memory	    */
-#define	CONFIG_SYS_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if (CONFIG_COMMANDS & CONFIG_SYS_CMD_KGDB)
-#define	CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size  */
-#else
-#define	CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size  */
-#endif
-#define	CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define	CONFIG_SYS_MAXARGS		16	/* max number of command args	*/
-#define	CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
-
-/* Enable an alternate, more extensive memory test */
-#define	CONFIG_SYS_ALT_MEMTEST
-
-#define	CONFIG_SYS_MEMTEST_START	0x00100000	/* memtest works on */
-#define	CONFIG_SYS_MEMTEST_END		0x00f00000	/* 1 ... 15 MB in DRAM	*/
+#define	CONFIG_SYS_LOAD_ADDR		0x100000
 
-#define	CONFIG_SYS_LOAD_ADDR		0x100000	/* default load address */
-
-#define	CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */
-
-/*
- * Enable loopw commando. This has only affect, if CONFIG_SYS_CMD_MEM is defined,
- * which is normally part of the default commands (CFV_CMD_DFL)
- */
-#define	CONFIG_LOOPW
-
-/*
- * Various low-level settings
- */
-#if defined(CONFIG_MPC5200)
-#define	CONFIG_SYS_HID0_INIT		HID0_ICE | HID0_ICFI
-#define	CONFIG_SYS_HID0_FINAL		HID0_ICE
-#else
-#define	CONFIG_SYS_HID0_INIT		0
-#define	CONFIG_SYS_HID0_FINAL		0
-#endif
-
-#define	CONFIG_SYS_BOOTCS_START	CONFIG_SYS_FLASH_BASE
-#define	CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE
 #define	CONFIG_SYS_BOOTCS_CFG		0x0004FB00
-#define	CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
-#define	CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE
 
 /* 8Mbit SRAM @0x80100000 */
-#define	CONFIG_SYS_CS1_START		0x80100000
 #define	CONFIG_SYS_CS1_SIZE		0x00100000
 #define	CONFIG_SYS_CS1_CFG		0x00019B00
 
@@ -309,42 +100,12 @@
 #define	CONFIG_SYS_CS7_SIZE		0x00008000
 #define	CONFIG_SYS_CS7_CFG		0xFF00F930
 
-#define	CONFIG_SYS_CS_BURST		0x00000000
-#define	CONFIG_SYS_CS_DEADCYCLE	0x33333333
-
 /*-----------------------------------------------------------------------
  * IDE/ATA stuff Supports IDE harddisk
  *-----------------------------------------------------------------------
  */
-
-#undef	CONFIG_IDE_8xx_PCCARD		/* Use IDE with PC Card	Adapter	*/
-
-#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE    not supported	*/
-#undef	CONFIG_IDE_LED			/* LED   for ide not supported	*/
-
-#define	CONFIG_SYS_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
 #define	CONFIG_SYS_IDE_MAXDEVICE	1	/* max. 2 drives per IDE bus	*/
 
-#define	CONFIG_IDE_PREINIT	1
-
-#define	CONFIG_SYS_ATA_IDE0_OFFSET	0x0000
-
-#define	CONFIG_SYS_ATA_BASE_ADDR	MPC5XXX_ATA
-
-/* Offset for data I/O			*/
-#define	CONFIG_SYS_ATA_DATA_OFFSET	(0x0060)
-
-/* Offset for normal register accesses	*/
-#define	CONFIG_SYS_ATA_REG_OFFSET	(CONFIG_SYS_ATA_DATA_OFFSET)
-
-/* Offset for alternate registers	*/
-#define	CONFIG_SYS_ATA_ALT_OFFSET	(0x005C)
-
-/* Interval between registers           */
-#define	CONFIG_SYS_ATA_STRIDE          4
-
-#define	CONFIG_ATAPI            1
-
 /*
  * PCI Mapping:
  * 0x40000000 - 0x4fffffff - PCI Memory

include/configs/uc101.h

@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2003-2006
+ * (C) Copyright 2003-2009
  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -29,29 +29,16 @@
  * (easy to change)
  */
 
-#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
-#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU)	*/
-#define CONFIG_UC101		1	/* UC101 board			*/
+#define CONFIG_UC101		1	/* UC101 board		*/
+#define CONFIG_HOSTNAME		uc101
 
-#define CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz		*/
-
-#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
-#define BOOTFLAG_WARM		0x02	/* Software reboot			*/
-
-#define CONFIG_BOARD_EARLY_INIT_R
-
-#define CONFIG_HIGH_BATS	1	/* High BATs supported 			*/
+#include "manroland/common.h"
+#include "manroland/mpc5200-common.h"
 
 /*
  * Serial console configuration
  */
-#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1	*/
 #define CONFIG_BAUDRATE		115200	/* ... at 115200 bps	*/
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
-
-/* Partitions */
-#define CONFIG_DOS_PARTITION
-
 
 /*
  * BOOTP options
@@ -61,243 +48,40 @@
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_HOSTNAME
 
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_DISPLAY
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_DTT
-#define CONFIG_CMD_IDE
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_SNTP
-
-
-#define	CONFIG_TIMESTAMP	1	/* Print image info with timestamp */
-
-#if (TEXT_BASE == 0xFFF00000) /* Boot low */
-#   define CONFIG_SYS_LOWBOOT		1
-#endif
-
-/*
- * Autobooting
- */
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
-
-#define CONFIG_PREBOOT	"echo;" \
-	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
-	"echo"
-
-#undef	CONFIG_BOOTARGS
-
-#define CONFIG_EXTRA_ENV_SETTINGS					\
-	"netdev=eth0\0"							\
-	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
-		"nfsroot=${serverip}:${rootpath}\0"			\
-	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
-	"addwdt=setenv bootargs ${bootargs} wdt=off"			\
-	"addip=setenv bootargs ${bootargs} "				\
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
-		":${hostname}:${netdev}:off panic=1\0"			\
-	"flash_nfs=run nfsargs addip;"					\
-		"bootm ${kernel_addr}\0"				\
-	"net_nfs=tftp 300000 ${bootfile};run nfsargs addip addwdt;bootm\0" \
-	"rootpath=/opt/eldk/ppc_82xx\0"					\
-	""
-
-#define CONFIG_BOOTCOMMAND	"run net_nfs"
-
-#define CONFIG_MISC_INIT_R	1
-
-/*
- * IPB Bus clocking configuration.
- */
-#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK		/* define for 133MHz speed */
-
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE		2	/* Select I2C module #1 or #2 */
-
-#define CONFIG_SYS_I2C_SPEED		100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR		0x58
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10
-
-/*
- * RTC configuration
- */
-#define CONFIG_RTC_PCF8563
-#define CONFIG_SYS_I2C_RTC_ADDR		0x51
-
-/* I2C SYSMON (LM75) */
-#define CONFIG_DTT_LM81			1	/* ON Semi's LM75		*/
-#define CONFIG_DTT_SENSORS		{0}	/* Sensor addresses		*/
-#define CONFIG_SYS_DTT_MAX_TEMP		70
-#define CONFIG_SYS_DTT_LOW_TEMP		-30
-#define CONFIG_SYS_DTT_HYSTERESIS		3
-
 /*
  * Flash configuration
  */
-#define CONFIG_SYS_FLASH_BASE		0xFF800000
-
-#define CONFIG_SYS_FLASH_SIZE		0x00800000 /* 8 MByte */
-#define CONFIG_SYS_MAX_FLASH_SECT	140	/* max num of sects on one chip */
-
-#define CONFIG_ENV_ADDR		(TEXT_BASE+0x40000) /* second sector */
-#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of flash banks
-					   (= chip selects) */
-#define CONFIG_SYS_FLASH_ERASE_TOUT	240000	/* Flash Erase Timeout (in ms)	*/
-#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (in ms)	*/
-
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_SYS_FLASH_EMPTY_INFO
-#define CONFIG_SYS_FLASH_CFI_AMD_RESET
+#define CONFIG_SYS_MAX_FLASH_SECT	140
 
 /*
  * Environment settings
  */
-#define CONFIG_ENV_IS_IN_FLASH	1
-#define CONFIG_ENV_SIZE		0x4000
 #define CONFIG_ENV_SECT_SIZE	0x10000
-#define CONFIG_ENV_OFFSET_REDUND   (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND     (CONFIG_ENV_SIZE)
 
 /*
  * Memory map
  */
-#define CONFIG_SYS_MBAR		0xF0000000
-#define CONFIG_SYS_DEFAULT_MBAR	0x80000000
-
-#define CONFIG_SYS_SDRAM_BASE		0x00000000
-#define CONFIG_SYS_SRAM_BASE		0x80100000	/* CS 1 */
-#define CONFIG_SYS_DISPLAY_BASE	0x80600000	/* CS 3 */
 #define	CONFIG_SYS_IB_MASTER		0xc0510000	/* CS 6 */
 #define CONFIG_SYS_IB_EPLD		0xc0500000	/* CS 7 */
 
-/* Settings for XLB = 132 MHz */
-#define SDRAM_DDR	 1
-#define SDRAM_MODE      0x018D0000
-#define SDRAM_EMODE     0x40090000
-#define SDRAM_CONTROL   0x714f0f00
-#define SDRAM_CONFIG1   0x73722930
-#define SDRAM_CONFIG2   0x47770000
-#define SDRAM_TAPDELAY  0x10000000
-
 /* SRAM */
-#define SRAM_BASE		CONFIG_SYS_SRAM_BASE	/* SRAM base address	*/
+#define SRAM_BASE		CONFIG_SYS_SRAM_BASE
 #define SRAM_LEN		0x1fffff
 #define SRAM_END		(SRAM_BASE + SRAM_LEN)
 
-/* Use ON-Chip SRAM until RAM will be available */
-#define CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM
-#ifdef CONFIG_POST
-/* preserve space for the post_word at end of on-chip SRAM */
-#define CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_POST_SIZE
-#else
-#define CONFIG_SYS_INIT_RAM_END	MPC5XXX_SRAM_SIZE
-#endif
-
-
-#define CONFIG_SYS_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
-
-#define CONFIG_SYS_MONITOR_BASE    TEXT_BASE
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#   define CONFIG_SYS_RAMBOOT		1
-#endif
-
-#define CONFIG_SYS_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor	*/
-#define CONFIG_SYS_MALLOC_LEN		(512 << 10)	/* Reserve 128 kB for malloc()	*/
-#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
-
-/*
- * Ethernet configuration
- */
-#define CONFIG_MPC5xxx_FEC	1
-#define CONFIG_MPC5xxx_FEC_MII100
-#define CONFIG_PHY_ADDR		0x00
-#define CONFIG_MII		1
-
 /*
  * GPIO configuration
  */
 #define CONFIG_SYS_GPS_PORT_CONFIG	0x4d558044
 
-/*use  Hardware WDT */
-#define CONFIG_HW_WATCHDOG
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP			/* undef to save memory	    */
-#define CONFIG_SYS_PROMPT		"=> "	/* Monitor Command Prompt   */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size  */
-#else
-#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size  */
-#endif
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS		16	/* max number of command args	*/
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
-
-/* Enable an alternate, more extensive memory test */
-#define CONFIG_SYS_ALT_MEMTEST
-
-#define CONFIG_SYS_MEMTEST_START	0x00300000	/* memtest works on */
-#define CONFIG_SYS_MEMTEST_END		0x00f00000	/* 3 ... 15 MB in DRAM	*/
-
-#define CONFIG_SYS_LOAD_ADDR		0x300000	/* default load address */
+#define CONFIG_SYS_MEMTEST_START	0x00300000
+#define CONFIG_SYS_MEMTEST_END		0x00f00000
 
-#define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */
+#define CONFIG_SYS_LOAD_ADDR		0x300000
 
-#define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
-#if defined(CONFIG_CMD_KGDB)
-#  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
-/*
- * Enable loopw command.
- */
-#define CONFIG_LOOPW
-
-/*
- * Various low-level settings
- */
-#if defined(CONFIG_MPC5200)
-#define CONFIG_SYS_HID0_INIT		HID0_ICE | HID0_ICFI
-#define CONFIG_SYS_HID0_FINAL		HID0_ICE
-#else
-#define CONFIG_SYS_HID0_INIT		0
-#define CONFIG_SYS_HID0_FINAL		0
-#endif
-
-#define CONFIG_SYS_BOOTCS_START	CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE
 #define CONFIG_SYS_BOOTCS_CFG		0x00045D00
-#define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE
 
 /* 8Mbit SRAM @0x80100000 */
-#define CONFIG_SYS_CS1_START		CONFIG_SYS_SRAM_BASE
 #define CONFIG_SYS_CS1_SIZE		0x00200000
 #define CONFIG_SYS_CS1_CFG		0x21D00
 
@@ -316,41 +100,12 @@
 #define CONFIG_SYS_CS7_SIZE		0x00010000
 #define CONFIG_SYS_CS7_CFG		0x00081800
 
-#define CONFIG_SYS_CS_BURST		0x00000000
-#define CONFIG_SYS_CS_DEADCYCLE	0x33333333
-
 /*-----------------------------------------------------------------------
  * IDE/ATA stuff Supports IDE harddisk
  *-----------------------------------------------------------------------
  */
 
-#undef  CONFIG_IDE_8xx_PCCARD		/* Use IDE with PC Card	Adapter	*/
-
-#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE    not supported	*/
-#undef	CONFIG_IDE_LED			/* LED   for ide not supported	*/
-
-#define CONFIG_SYS_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
-#define CONFIG_SYS_IDE_MAXDEVICE	2	/* max. 2 drives per IDE bus	*/
-
-#define CONFIG_IDE_PREINIT	1
-
-#define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000
-
-#define CONFIG_SYS_ATA_BASE_ADDR	MPC5XXX_ATA
-
-/* Offset for data I/O			*/
-#define CONFIG_SYS_ATA_DATA_OFFSET	(0x0060)
-
-/* Offset for normal register accesses	*/
-#define CONFIG_SYS_ATA_REG_OFFSET	(CONFIG_SYS_ATA_DATA_OFFSET)
-
-/* Offset for alternate registers	*/
-#define CONFIG_SYS_ATA_ALT_OFFSET	(0x005C)
-
-/* Interval between registers                                                */
-#define CONFIG_SYS_ATA_STRIDE          4
-
-#define CONFIG_ATAPI            1
+#define CONFIG_SYS_IDE_MAXDEVICE	1	/* max. 2 drives per IDE bus*/
 
 /*---------------------------------------------------------------------*/
 /* Display addresses						       */