sbc82xx: delete support for obsolete SBC8240/SBC8260

The EST SBC8260 is over 10 years old, and the SBC8240 older than
that.  With the tiny amount of RAM (by today's standards), there
really isn't anyone interested in running the latest U-boot on
these EOL products anymore.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
CC: jon.diekema@smiths-aerospace.com

5 files changed, 3 insertions, 1449 deletions

diff --git a/include/configs/RPXsuper.h b/include/configs/RPXsuper.h
index 5c19bd3..9d97f2f 100644
--- a/include/configs/RPXsuper.h
+++ b/include/configs/RPXsuper.h
@@ -35,7 +35,7 @@
 #undef CONFIG_SYS_SBC_BOOT_LOW
 
 /* What should the base address of the main FLASH be and how big is
- * it (in MBytes)? This must contain CONFIG_SYS_TEXT_BASE from board/sbc8260/config.mk
+ * it (in MBytes)? This must contain CONFIG_SYS_TEXT_BASE.
  * The main FLASH is whichever is connected to *CS0. U-Boot expects
  * this to be the SIMM.
  */
diff --git a/include/configs/gw8260.h b/include/configs/gw8260.h
index 35e6944..93d6885 100644
--- a/include/configs/gw8260.h
+++ b/include/configs/gw8260.h
@@ -85,7 +85,7 @@
 #define CONFIG_SYS_SBC_BOOT_LOW 1
 
 /* What should the base address of the main FLASH be and how big is
- * it (in MBytes)? This must contain CONFIG_SYS_TEXT_BASE from board/sbc8260/config.mk
+ * it (in MBytes)? This must contain CONFIG_SYS_TEXT_BASE.
  * The main FLASH is whichever is connected to *CS0. U-Boot expects
  * this to be the SIMM.
  */
diff --git a/include/configs/sacsng.h b/include/configs/sacsng.h
index 32e0444..914767a 100644
--- a/include/configs/sacsng.h
+++ b/include/configs/sacsng.h
@@ -10,8 +10,7 @@
  * Advent Networks, Inc. <http://www.adventnetworks.com>
  * Jay Monkman <jtm@smoothsmoothie.com>
  *
- * Configuration settings for the WindRiver SBC8260 board.
- *	See http://www.windriver.com/products/html/sbc8260.html
+ * Configuration settings for the SACSng 8260 board.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -547,7 +546,6 @@
  *****************************************************************************/
 
 #define CONFIG_MPC8260		1	/* This is an MPC8260 CPU   */
-#define CONFIG_SBC8260		1	/* on an EST SBC8260 Board  */
 #define CONFIG_SACSng		1	/* munged for the SACSng */
 #define CONFIG_CPM2		1	/* Has a CPM2 */
 
diff --git a/include/configs/sbc8240.h b/include/configs/sbc8240.h
deleted file mode 100644
index 2267677..0000000
--- a/include/configs/sbc8240.h
+++ /dev/null
@@ -1,364 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@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
- */
-
-/*
- * Configuration settings for the sbc8240 board.
- */
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC824X		1
-#define CONFIG_MPC8240		1
-#define CONFIG_WRSBC8240	1
-
-#define	CONFIG_SYS_TEXT_BASE	0xFFF00000
-
-#define CONFIG_CONS_INDEX	1
-#define CONFIG_BAUDRATE		9600
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
-
-#define CONFIG_PREBOOT  "echo;echo Welcome to U-Boot for the sbc8240;echo;echo Type \"? or help\" to get on-line help;echo"
-
-#undef CONFIG_BOOTARGS
-
-#define CONFIG_BOOTCOMMAND	"version;echo;tftpboot $loadaddr $loadfile;bootvx"	/* autoboot command	*/
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	"bootargs=$fei(0,0)host:/T221ppc/target/config/sbc8240/vxWorks.st " \
-	       "e=192.168.193.102 h=192.168.193.99 u=target pw=hello f=0x08 " \
-	       "tn=sbc8240 o=fei \0" \
-	"env_startaddr=FFF70000\0" \
-	"env_endaddr=FFF7FFFF\0" \
-	"loadfile=vxWorks.st\0" \
-	"loadaddr=0x01000000\0" \
-	"net_load=tftpboot $loadaddr $loadfile\0" \
-	"uboot_startaddr=FFF00000\0" \
-	"uboot_endaddr=FFF3FFFF\0" \
-	"update=tftp $loadaddr /u-boot.bin;" \
-		"protect off $uboot_startaddr $uboot_endaddr;" \
-		"era $uboot_startaddr $uboot_endaddr;" \
-		"cp.b $loadaddr $uboot_startaddr $filesize;" \
-		"protect on $uboot_startaddr $uboot_endaddr\0" \
-	"zapenv=protect off $env_startaddr $env_endaddr;" \
-		"era $env_startaddr $env_endaddr;" \
-		"protect on $env_startaddr $env_endaddr\0"
-
-#define CONFIG_BOOTDELAY	5
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-
-#define CONFIG_ENV_OVERWRITE
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_BSP
-#define CONFIG_CMD_DIAG
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_SAVEENV
-#define CONFIG_CMD_FLASH
-#define CONFIG_CMD_PCI
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_SDRAM
-
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
-#define CONFIG_SYS_PROMPT	"=> "		/* Monitor Command Prompt	*/
-#define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size	*/
-
-#if 1
-#define CONFIG_SYS_HUSH_PARSER		1	/* use "hush" command parser	*/
-#endif
-#ifdef CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-#endif
-
-#define CONFIG_ETHADDR          DE:AD:BE:EF:01:01    /* Ethernet address */
-#define CONFIG_IPADDR           192.168.193.102
-#define CONFIG_NETMASK          255.255.255.248
-#define CONFIG_SERVERIP         192.168.193.99
-
-#define CONFIG_STATUS_LED               /* Status LED enabled           */
-#define CONFIG_BOARD_SPECIFIC_LED       /* version has board specific leds */
-
-#define STATUS_LED_BIT          0x00000001
-#define STATUS_LED_PERIOD       (CONFIG_SYS_HZ / 2)
-#define STATUS_LED_STATE        STATUS_LED_BLINKING
-#define STATUS_LED_ACTIVE       0       /* LED on for bit == 0  */
-#define STATUS_LED_BOOT         0       /* LED 0 used for boot status */
-
-#ifndef __ASSEMBLY__
-/* LEDs */
-typedef unsigned int led_id_t;
-
-#define __led_toggle(_msk) \
-	do { \
-		*((volatile char *) (CONFIG_SYS_LED_BASE)) ^= (_msk); \
-	} while(0)
-
-#define __led_set(_msk, _st) \
-	do { \
-		if ((_st)) \
-			*((volatile char *) (CONFIG_SYS_LED_BASE)) |= (_msk); \
-		else \
-			*((volatile char *) (CONFIG_SYS_LED_BASE)) &= ~(_msk); \
-	} while(0)
-
-#define __led_init(msk, st) __led_set(msk, st)
-
-#endif
-
-#define CONFIG_MISC_INIT_R
-#define CONFIG_SYS_LED_BASE	0xFFE80000
-
-/* Print Buffer Size
- */
-#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	/* Boot Argument Buffer Size	*/
-#define CONFIG_SYS_LOAD_ADDR	0x00100000	/* Default load address		*/
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define CONFIG_SYS_SDRAM_BASE	    0x00000000
-#define CONFIG_SYS_FLASH_BASE	    0xFFF00000
-
-#define CONFIG_SYS_RESET_ADDRESS   0xFFF00100
-
-#define CONFIG_SYS_EUMB_ADDR	    0xFCE00000
-
-#define CONFIG_SYS_MONITOR_BASE    CONFIG_SYS_TEXT_BASE
-
-#define CONFIG_SYS_MONITOR_LEN	    (256 << 10) /* Reserve 256 kB for Monitor	*/
-#define CONFIG_SYS_MALLOC_LEN	    (128 << 10) /* Reserve 128 kB for malloc()	*/
-
-#define CONFIG_SYS_MEMTEST_START   0x00004000	/* memtest works on		*/
-#define CONFIG_SYS_MEMTEST_END	    0x02000000	/* 0 ... 32 MB in DRAM		*/
-
-	/* Maximum amount of RAM.
-	 */
-#define CONFIG_SYS_MAX_RAM_SIZE    0x10000000
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-#undef CONFIG_SYS_RAMBOOT
-#else
-#define CONFIG_SYS_RAMBOOT
-#endif
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area
- */
-
-#define CONFIG_SYS_INIT_RAM_ADDR     0x40000000
-#define CONFIG_SYS_INIT_RAM_SIZE      0x1000
-#define CONFIG_SYS_GBL_DATA_OFFSET  (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-
-/*
- * NS16550 Configuration
- */
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-
-#define CONFIG_SYS_NS16550_REG_SIZE	1
-
-#define CONFIG_SYS_NS16550_CLK		3686400
-
-#define CONFIG_SYS_NS16550_COM1	0xFFF80000
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- * For the detail description refer to the MPC8240 user's manual.
- */
-
-#define CONFIG_SYS_CLK_FREQ  33000000
-#define CONFIG_SYS_HZ		     1000
-#define CONFIG_PLL_PCI_TO_MEM_MULTIPLIER 3
-
-	/* Bit-field values for MCCR1.
-	 */
-#define CONFIG_SYS_ROMNAL	    0
-#define CONFIG_SYS_ROMFAL	    7
-
-	/* Bit-field values for MCCR2.
-	 */
-#define CONFIG_SYS_REFINT	    430	    /* Refresh interval			*/
-
-	/* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4.
-	 */
-#define CONFIG_SYS_BSTOPRE	    192
-
-	/* Bit-field values for MCCR3.
-	 */
-#define CONFIG_SYS_REFREC	    2	    /* Refresh to activate interval	*/
-#define CONFIG_SYS_RDLAT	    3	    /* Data latancy from read command	*/
-
-	/* Bit-field values for MCCR4.
-	 */
-#define CONFIG_SYS_PRETOACT	    2	    /* Precharge to activate interval	*/
-#define CONFIG_SYS_ACTTOPRE	    5	    /* Activate to Precharge interval	*/
-#define CONFIG_SYS_SDMODE_CAS_LAT  2	    /* SDMODE CAS latancy		*/
-#define CONFIG_SYS_SDMODE_WRAP	    0	    /* SDMODE wrap type			*/
-#define CONFIG_SYS_SDMODE_BURSTLEN 2	    /* SDMODE Burst length		*/
-#define CONFIG_SYS_ACTORW	    2
-#define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1
-
-/* Memory bank settings.
- * Only bits 20-29 are actually used from these vales to set the
- * start/end addresses. The upper two bits will always be 0, and the lower
- * 20 bits will be 0x00000 for a start address, or 0xfffff for an end
- * address. Refer to the MPC8240 book.
- */
-
-#define CONFIG_SYS_BANK0_START	    0x00000000
-#define CONFIG_SYS_BANK0_END	    (CONFIG_SYS_MAX_RAM_SIZE - 1)
-#define CONFIG_SYS_BANK0_ENABLE    1
-#define CONFIG_SYS_BANK1_START	    0x3ff00000
-#define CONFIG_SYS_BANK1_END	    0x3fffffff
-#define CONFIG_SYS_BANK1_ENABLE    0
-#define CONFIG_SYS_BANK2_START	    0x3ff00000
-#define CONFIG_SYS_BANK2_END	    0x3fffffff
-#define CONFIG_SYS_BANK2_ENABLE    0
-#define CONFIG_SYS_BANK3_START	    0x3ff00000
-#define CONFIG_SYS_BANK3_END	    0x3fffffff
-#define CONFIG_SYS_BANK3_ENABLE    0
-#define CONFIG_SYS_BANK4_START	    0x3ff00000
-#define CONFIG_SYS_BANK4_END	    0x3fffffff
-#define CONFIG_SYS_BANK4_ENABLE    0
-#define CONFIG_SYS_BANK5_START	    0x3ff00000
-#define CONFIG_SYS_BANK5_END	    0x3fffffff
-#define CONFIG_SYS_BANK5_ENABLE    0
-#define CONFIG_SYS_BANK6_START	    0x3ff00000
-#define CONFIG_SYS_BANK6_END	    0x3fffffff
-#define CONFIG_SYS_BANK6_ENABLE    0
-#define CONFIG_SYS_BANK7_START	    0x3ff00000
-#define CONFIG_SYS_BANK7_END	    0x3fffffff
-#define CONFIG_SYS_BANK7_ENABLE    0
-
-#define CONFIG_SYS_ODCR	    0xff
-
-#define CONFIG_SYS_IBAT0L  (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT0U  (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT1L  (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT1U  (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT2L  (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT2U  (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT3L  (0xFC000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT3U  (0xFC000000 | BATU_BL_64M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_DBAT0L  CONFIG_SYS_IBAT0L
-#define CONFIG_SYS_DBAT0U  CONFIG_SYS_IBAT0U
-#define CONFIG_SYS_DBAT1L  CONFIG_SYS_IBAT1L
-#define CONFIG_SYS_DBAT1U  CONFIG_SYS_IBAT1U
-#define CONFIG_SYS_DBAT2L  CONFIG_SYS_IBAT2L
-#define CONFIG_SYS_DBAT2U  CONFIG_SYS_IBAT2U
-#define CONFIG_SYS_DBAT3L  CONFIG_SYS_IBAT3L
-#define CONFIG_SYS_DBAT3U  CONFIG_SYS_IBAT3U
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ	    (8 << 20)	/* Initial Memory map for Linux */
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* Max number of flash banks		*/
-#define CONFIG_SYS_MAX_FLASH_SECT	256	/* Max number of sectors in one bank	*/
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
-#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms)	*/
-
-/*
- * Init Memory Controller:
- *
- * BR0/1 and OR0/1 (FLASH)
- */
-
-#define FLASH_BASE0_PRELIM      CONFIG_SYS_FLASH_BASE  /* FLASH bank #0        */
-#define FLASH_BASE1_PRELIM      0               /* FLASH bank #1        */
-
-	/* Warining: environment is not EMBEDDED in the U-Boot code.
-	 * It's stored in flash separately.
-	 */
-#define CONFIG_ENV_IS_IN_FLASH	1
-#define CONFIG_ENV_ADDR		0xFFF70000
-#define CONFIG_ENV_SIZE		0x4000	/* Size of the Environment		*/
-#define CONFIG_ENV_OFFSET		0	/* starting right at the beginning	*/
-#define CONFIG_ENV_SECT_SIZE	0x40000 /* Size of the Environment Sector	*/
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE	32
-#if defined(CONFIG_CMD_KGDB)
-#  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
-#endif
-
-/*-----------------------------------------------------------------------
- * PCI stuff
- *-----------------------------------------------------------------------
- */
-#define CONFIG_PCI			/* include pci support			*/
-#define CONFIG_PCI_PNP                  /* we need Plug 'n Play */
-#define CONFIG_NET_MULTI		/* Multi ethernet cards support */
-#define CONFIG_TULIP
-#define CONFIG_EEPRO100
-#define CONFIG_SYS_RX_ETH_BUFFER	8       /* use 8 rx buffer on eepro100  */
-#endif /* __CONFIG_H */
diff --git a/include/configs/sbc8260.h b/include/configs/sbc8260.h
deleted file mode 100644
index 0d83337..0000000
--- a/include/configs/sbc8260.h
+++ /dev/null
@@ -1,1080 +0,0 @@
-/*
- * (C) Copyright 2000
- * Murray Jensen <Murray.Jensen@cmst.csiro.au>
- *
- * (C) Copyright 2000
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2001
- * Advent Networks, Inc. <http://www.adventnetworks.com>
- * Jay Monkman <jtm@smoothsmoothie.com>
- *
- * Configuration settings for the WindRiver SBC8260 board.
- *	See http://www.windriver.com/products/html/sbc8260.html
- *
- * 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_TEXT_BASE	0x40000000
-
-/* Enable debug prints */
-#undef DEBUG_BOOTP_EXT	      /* Debug received vendor fields */
-
-/*****************************************************************************
- *
- * These settings must match the way _your_ board is set up
- *
- *****************************************************************************/
-
-/* What is the oscillator's (UX2) frequency in Hz? */
-#define CONFIG_8260_CLKIN  (66 * 1000 * 1000)
-
-/*-----------------------------------------------------------------------
- * MODCK_H & MODCLK[1-3] - Ref: Section 9.2 in MPC8206 User Manual
- *-----------------------------------------------------------------------
- * What should MODCK_H be? It is dependent on the oscillator
- * frequency, MODCK[1-3], and desired CPM and core frequencies.
- * Here are some example values (all frequencies are in MHz):
- *
- * MODCK_H   MODCK[1-3]	 Osc	CPM    Core  S2-6   S2-7   S2-8
- * -------   ----------	 ---	---    ----  -----  -----  -----
- * 0x1	     0x5	 33	100    133   Open   Close  Open
- * 0x1	     0x6	 33	100    166   Open   Open   Close
- * 0x1	     0x7	 33	100    200   Open   Open   Open
- *
- * 0x2	     0x2	 33	133    133   Close  Open   Close
- * 0x2	     0x3	 33	133    166   Close  Open   Open
- * 0x2	     0x4	 33	133    200   Open   Close  Close
- * 0x2	     0x5	 33	133    233   Open   Close  Open
- * 0x2	     0x6	 33	133    266   Open   Open   Close
- *
- * 0x5	     0x5	 66	133    133   Open   Close  Open
- * 0x5	     0x6	 66	133    166   Open   Open   Close
- * 0x5	     0x7	 66	133    200   Open   Open   Open
- * 0x6	     0x0	 66	133    233   Close  Close  Close
- * 0x6	     0x1	 66	133    266   Close  Close  Open
- * 0x6	     0x2	 66	133    300   Close  Open   Close
- */
-#define CONFIG_SYS_SBC_MODCK_H 0x05
-
-/* Define this if you want to boot from 0x00000100. If you don't define
- * this, you will need to program the bootloader to 0xfff00000, and
- * get the hardware reset config words at 0xfe000000. The simplest
- * way to do that is to program the bootloader at both addresses.
- * It is suggested that you just let U-Boot live at 0x00000000.
- */
-#define CONFIG_SYS_SBC_BOOT_LOW 1
-
-/* What should the base address of the main FLASH be and how big is
- * it (in MBytes)? This must contain CONFIG_SYS_TEXT_BASE from board/sbc8260/config.mk
- * The main FLASH is whichever is connected to *CS0. U-Boot expects
- * this to be the SIMM.
- */
-#define CONFIG_SYS_FLASH0_BASE 0x40000000
-#define CONFIG_SYS_FLASH0_SIZE 4
-
-/* What should the base address of the secondary FLASH be and how big
- * is it (in Mbytes)? The secondary FLASH is whichever is connected
- * to *CS6. U-Boot expects this to be the on board FLASH. If you don't
- * want it enabled, don't define these constants.
- */
-#define CONFIG_SYS_FLASH1_BASE 0x60000000
-#define CONFIG_SYS_FLASH1_SIZE 2
-
-/* What should be the base address of SDRAM DIMM and how big is
- * it (in Mbytes)?
-*/
-#define CONFIG_SYS_SDRAM0_BASE 0x00000000
-#define CONFIG_SYS_SDRAM0_SIZE 64
-
-/* What should be the base address of the LEDs and switch S0?
- * If you don't want them enabled, don't define this.
- */
-#define CONFIG_SYS_LED_BASE 0xa0000000
-
-
-/*
- * SBC8260 with 16 MB DIMM:
- *
- *     0x0000 0000     Exception Vector code, 8k
- *	     :
- *     0x0000 1FFF
- *     0x0000 2000     Free for Application Use
- *	     :
- *	     :
- *
- *	     :
- *	     :
- *     0x00F5 FF30     Monitor Stack (Growing downward)
- *		       Monitor Stack Buffer (0x80)
- *     0x00F5 FFB0     Board Info Data
- *     0x00F6 0000     Malloc Arena
- *	     :		    CONFIG_ENV_SECT_SIZE, 256k
- *	     :		    CONFIG_SYS_MALLOC_LEN,    128k
- *     0x00FC 0000     RAM Copy of Monitor Code
- *	     :		    CONFIG_SYS_MONITOR_LEN,   256k
- *     0x00FF FFFF     [End of RAM], CONFIG_SYS_SDRAM_SIZE - 1
- */
-
-/*
- * SBC8260 with 64 MB DIMM:
- *
- *     0x0000 0000     Exception Vector code, 8k
- *	     :
- *     0x0000 1FFF
- *     0x0000 2000     Free for Application Use
- *	     :
- *	     :
- *
- *	     :
- *	     :
- *     0x03F5 FF30     Monitor Stack (Growing downward)
- *		       Monitor Stack Buffer (0x80)
- *     0x03F5 FFB0     Board Info Data
- *     0x03F6 0000     Malloc Arena
- *	     :		    CONFIG_ENV_SECT_SIZE, 256k
- *	     :		    CONFIG_SYS_MALLOC_LEN,    128k
- *     0x03FC 0000     RAM Copy of Monitor Code
- *	     :		    CONFIG_SYS_MONITOR_LEN,   256k
- *     0x03FF FFFF     [End of RAM], CONFIG_SYS_SDRAM_SIZE - 1
- */
-
-
-/*
- * select serial console configuration
- *
- * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
- * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
- * for SCC).
- *
- * if CONFIG_CONS_NONE is defined, then the serial console routines must
- * defined elsewhere.
- */
-#define CONFIG_CONS_ON_SMC	1	/* define if console on SMC */
-#undef	CONFIG_CONS_ON_SCC		/* define if console on SCC */
-#undef	CONFIG_CONS_NONE		/* define if console on neither */
-#define CONFIG_CONS_INDEX	1	/* which SMC/SCC channel for console */
-
-/*
- * select ethernet configuration
- *
- * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
- * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
- * for FCC)
- *
- * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
- * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
- */
-
-#undef	CONFIG_ETHER_ON_SCC
-#define CONFIG_ETHER_ON_FCC
-#undef	CONFIG_ETHER_NONE		/* define if ethernet on neither */
-
-#ifdef	CONFIG_ETHER_ON_SCC
-#define CONFIG_ETHER_INDEX	1	/* which SCC/FCC channel for ethernet */
-#endif	/* CONFIG_ETHER_ON_SCC */
-
-#ifdef	CONFIG_ETHER_ON_FCC
-#define CONFIG_ETHER_INDEX	2	/* which SCC/FCC channel for ethernet */
-#undef	CONFIG_ETHER_LOOPBACK_TEST	/* Ethernet external loopback test */
-#define CONFIG_MII			/* MII PHY management		*/
-#define CONFIG_BITBANGMII		/* bit-bang MII PHY management	*/
-/*
- * Port pins used for bit-banged MII communictions (if applicable).
- */
-#define MDIO_PORT	2	/* Port C */
-#define MDIO_DECLARE	volatile ioport_t *iop = ioport_addr ( \
-				(immap_t *) CONFIG_SYS_IMMR, MDIO_PORT )
-#define MDC_DECLARE	MDIO_DECLARE
-
-#define MDIO_ACTIVE	(iop->pdir |=  0x00400000)
-#define MDIO_TRISTATE	(iop->pdir &= ~0x00400000)
-#define MDIO_READ	((iop->pdat &  0x00400000) != 0)
-
-#define MDIO(bit)	if(bit) iop->pdat |=  0x00400000; \
-			else	iop->pdat &= ~0x00400000
-
-#define MDC(bit)	if(bit) iop->pdat |=  0x00200000; \
-			else	iop->pdat &= ~0x00200000
-
-#define MIIDELAY	udelay(1)
-#endif	/* CONFIG_ETHER_ON_FCC */
-
-#if defined(CONFIG_ETHER_ON_SCC) && (CONFIG_ETHER_INDEX == 1)
-
-/*
- *  - RX clk is CLK11
- *  - TX clk is CLK12
- */
-# define CONFIG_SYS_CMXSCR_VALUE	(CMXSCR_RS1CS_CLK11  | CMXSCR_TS1CS_CLK12)
-
-#elif defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
-
-/*
- * - Rx-CLK is CLK13
- * - Tx-CLK is CLK14
- * - Select bus for bd/buffers (see 28-13)
- * - Enable Full Duplex in FSMR
- */
-# define CONFIG_SYS_CMXFCR_MASK	(CMXFCR_FC2|CMXFCR_RF2CS_MSK|CMXFCR_TF2CS_MSK)
-# define CONFIG_SYS_CMXFCR_VALUE	(CMXFCR_RF2CS_CLK13|CMXFCR_TF2CS_CLK14)
-# define CONFIG_SYS_CPMFCR_RAMTYPE	0
-# define CONFIG_SYS_FCC_PSMR		(FCC_PSMR_FDE | FCC_PSMR_LPB)
-
-#endif /* CONFIG_ETHER_ON_FCC, CONFIG_ETHER_INDEX */
-
-/*
- * Select SPI support configuration
- */
-#undef  CONFIG_SPI			/* Disable SPI driver */
-
-/*
- * Select i2c support configuration
- *
- * Supported configurations are {none, software, hardware} drivers.
- * If the software driver is chosen, there are some additional
- * configuration items that the driver uses to drive the port pins.
- */
-#undef  CONFIG_HARD_I2C			/* I2C with hardware support	*/
-#define CONFIG_SOFT_I2C		1	/* I2C bit-banged		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-
-/*
- * Software (bit-bang) I2C driver configuration
- */
-#ifdef CONFIG_SOFT_I2C
-#define I2C_PORT	3		/* Port A=0, B=1, C=2, D=3 */
-#define I2C_ACTIVE	(iop->pdir |=  0x00010000)
-#define I2C_TRISTATE	(iop->pdir &= ~0x00010000)
-#define I2C_READ	((iop->pdat & 0x00010000) != 0)
-#define I2C_SDA(bit)	if(bit) iop->pdat |=  0x00010000; \
-			else    iop->pdat &= ~0x00010000
-#define I2C_SCL(bit)	if(bit) iop->pdat |=  0x00020000; \
-			else    iop->pdat &= ~0x00020000
-#define I2C_DELAY	udelay(5)	/* 1/4 I2C clock duration */
-#endif /* CONFIG_SOFT_I2C */
-
-
-/* Define this to reserve an entire FLASH sector (256 KB) for
- * environment variables. Otherwise, the environment will be
- * put in the same sector as U-Boot, and changing variables
- * will erase U-Boot temporarily
- */
-#define CONFIG_ENV_IN_OWN_SECT	1
-
-/* Define to allow the user to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/* What should the console's baud rate be? */
-#define CONFIG_BAUDRATE		9600
-
-/* Ethernet MAC address
- *     Note: We are using the EST Corporation OUI (00:a0:1e:xx:xx:xx)
- *           http://standards.ieee.org/regauth/oui/index.shtml
- */
-#define CONFIG_ETHADDR		00:a0:1e:a8:7b:cb
-
-/*
- * Define this to set the last octet of the ethernet address from the
- * DS0-DS7 switch and light the LEDs with the result. The DS0-DS7
- * switch and the LEDs are backwards with respect to each other. DS7
- * is on the board edge side of both the LED strip and the DS0-DS7
- * switch.
- */
-#undef	CONFIG_MISC_INIT_R
-
-/* Set to a positive value to delay for running BOOTCOMMAND */
-#define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
-
-/* Be selective on what keys can delay or stop the autoboot process
- *     To stop	use: " "
- */
-#undef CONFIG_AUTOBOOT_KEYED
-#ifdef CONFIG_AUTOBOOT_KEYED
-#   define CONFIG_AUTOBOOT_PROMPT	\
-	"Autobooting in %d seconds, press \" \" to stop\n", bootdelay
-#   define CONFIG_AUTOBOOT_STOP_STR	" "
-#   undef  CONFIG_AUTOBOOT_DELAY_STR
-#   define DEBUG_BOOTKEYS		0
-#endif
-
-/* Define this to contain any number of null terminated strings that
- * will be part of the default enviroment compiled into the boot image.
- *
- * Variable		Usage
- * --------------       -------------------------------------------------------
- * serverip		server IP address
- * ipaddr		my IP address
- * reprog		Reload flash with a new copy of U-Boot
- * zapenv		Erase the environment area in flash
- * root-on-initrd       Set the bootcmd variable to allow booting of an initial
- *                      ram disk.
- * root-on-nfs          Set the bootcmd variable to allow booting of a NFS
- *                      mounted root filesystem.
- * boot-hook            Convenient stub to do something useful before the
- *                      bootm command is executed.
- *
- * Example usage of root-on-initrd and root-on-nfs :
- *
- * Note: The lines have been wrapped to improved its readability.
- *
- * => printenv bootcmd
- * bootcmd=version;echo;bootp;setenv bootargs root=/dev/nfs rw
- * nfsroot=${serverip}:${rootpath}
- * ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;run boot-hook;bootm
- *
- * => run root-on-initrd
- * => printenv bootcmd
- * bootcmd=version;echo;bootp;setenv bootargs root=/dev/ram0 rw
- * ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;run boot-hook;bootm
- *
- * => run root-on-nfs
- * => printenv bootcmd
- * bootcmd=version;echo;bootp;setenv bootargs root=/dev/nfs rw
- * nfsroot=${serverip}:${rootpath}
- * ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;run boot-hook;bootm
- *
- */
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	"serverip=192.168.123.205\0" \
-	"ipaddr=192.168.123.213\0" \
-	"reprog="\
-		"bootp;" \
-		"tftpboot 0x140000 /bdi2000/u-boot.bin;" \
-		"protect off 1:0;" \
-		"erase 1:0;" \
-		"cp.b 140000 40000000 ${filesize};" \
-		"protect on 1:0\0" \
-	"zapenv="\
-		"protect off 1:1;" \
-		"erase 1:1;" \
-		"protect on 1:1\0" \
-	"root-on-initrd="\
-		"setenv bootcmd "\
-		"version;" \
-		"echo;" \
-		"bootp;" \
-		"setenv bootargs root=/dev/ram0 rw " \
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
-		"run boot-hook;" \
-		"bootm\0" \
-	"root-on-nfs="\
-		"setenv bootcmd "\
-		"version;" \
-		"echo;" \
-		"bootp;" \
-		"setenv bootargs root=/dev/nfs rw " \
-		"nfsroot=${serverip}:${rootpath} " \
-		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
-		"run boot-hook;" \
-		"bootm\0" \
-	"boot-hook=echo\0"
-
-/* Define a command string that is automatically executed when no character
- * is read on the console interface withing "Boot Delay" after reset.
- */
-#undef	CONFIG_BOOT_ROOT_INITRD		/* Use ram disk for the root file system */
-#define	CONFIG_BOOT_ROOT_NFS		/* Use a NFS mounted root file system */
-
-#ifdef CONFIG_BOOT_ROOT_INITRD
-#define CONFIG_BOOTCOMMAND \
-	"version;" \
-	"echo;" \
-	"bootp;" \
-	"setenv bootargs root=/dev/ram0 rw " \
-	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
-	"bootm"
-#endif /* CONFIG_BOOT_ROOT_INITRD */
-
-#ifdef CONFIG_BOOT_ROOT_NFS
-#define CONFIG_BOOTCOMMAND \
-	"version;" \
-	"echo;" \
-	"bootp;" \
-	"setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} " \
-	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" \
-	"bootm"
-#endif /* CONFIG_BOOT_ROOT_NFS */
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_DNS
-#define CONFIG_BOOTP_DNS2
-#define CONFIG_BOOTP_SEND_HOSTNAME
-
-
-/* undef this to save memory */
-#define CONFIG_SYS_LONGHELP
-
-/* Monitor Command Prompt */
-#define CONFIG_SYS_PROMPT		"=> "
-
-#undef  CONFIG_SYS_HUSH_PARSER
-#ifdef  CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-#endif
-
-/* When CONFIG_TIMESTAMP is selected, the timestamp (date and time)
- * of an image is printed by image commands like bootm or iminfo.
- */
-#define CONFIG_TIMESTAMP
-
-/* If this variable is defined, an environment variable named "ver"
- * is created by U-Boot showing the U-Boot version.
- */
-#define CONFIG_VERSION_VARIABLE
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_IMMAP
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_SDRAM
-
-#undef CONFIG_CMD_KGDB
-
-#if defined(CONFIG_ETHER_ON_FCC)
-    #define CONFIG_CMD_CMD_MII
-#endif
-
-
-#undef CONFIG_WATCHDOG				/* disable the watchdog */
-
-/* Where do the internal registers live? */
-#define CONFIG_SYS_IMMR		0xF0000000
-
-/*****************************************************************************
- *
- * You should not have to modify any of the following settings
- *
- *****************************************************************************/
-
-#define CONFIG_MPC8260		1	/* This is an MPC8260 CPU   */
-#define CONFIG_SBC8260		1	/* on an EST SBC8260 Board  */
-#define CONFIG_CPM2		1	/* Has a CPM2 */
-
-
-/*
- * Miscellaneous configurable options
- */
-#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
-
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE	  (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT)+16)
-
-#define CONFIG_SYS_MAXARGS		32	/* max number of command args	*/
-
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size	   */
-
-#define CONFIG_SYS_LOAD_ADDR		0x400000   /* default load address */
-#define CONFIG_SYS_HZ			1000	/* decrementer freq: 1 ms ticks */
-
-#define CONFIG_SYS_ALT_MEMTEST			/* Select full-featured memory test */
-#define CONFIG_SYS_MEMTEST_START	0x2000	/* memtest works from the end of */
-					/* the exception vector table */
-					/* to the end of the DRAM  */
-					/* less monitor and malloc area */
-#define CONFIG_SYS_STACK_USAGE		0x10000 /* Reserve 64k for the stack usage */
-#define CONFIG_SYS_MEM_END_USAGE	( CONFIG_SYS_MONITOR_LEN \
-				+ CONFIG_SYS_MALLOC_LEN \
-				+ CONFIG_ENV_SECT_SIZE \
-				+ CONFIG_SYS_STACK_USAGE )
-
-#define CONFIG_SYS_MEMTEST_END		( CONFIG_SYS_SDRAM_SIZE * 1024 * 1024 \
-				- CONFIG_SYS_MEM_END_USAGE )
-
-/* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-
-#define CONFIG_SYS_FLASH_BASE	CONFIG_SYS_FLASH0_BASE
-#define CONFIG_SYS_FLASH_SIZE	CONFIG_SYS_FLASH0_SIZE
-#define CONFIG_SYS_SDRAM_BASE	CONFIG_SYS_SDRAM0_BASE
-#define CONFIG_SYS_SDRAM_SIZE	CONFIG_SYS_SDRAM0_SIZE
-
-/*-----------------------------------------------------------------------
- * Hard Reset Configuration Words
- */
-#if defined(CONFIG_SYS_SBC_BOOT_LOW)
-#  define  CONFIG_SYS_SBC_HRCW_BOOT_FLAGS  (HRCW_CIP | HRCW_BMS)
-#else
-#  define  CONFIG_SYS_SBC_HRCW_BOOT_FLAGS  (0)
-#endif /* defined(CONFIG_SYS_SBC_BOOT_LOW) */
-
-/* get the HRCW ISB field from CONFIG_SYS_IMMR */
-#define CONFIG_SYS_SBC_HRCW_IMMR	( ((CONFIG_SYS_IMMR & 0x10000000) >> 10) | \
-				  ((CONFIG_SYS_IMMR & 0x01000000) >>  7) | \
-				  ((CONFIG_SYS_IMMR & 0x00100000) >>  4) )
-
-#define CONFIG_SYS_HRCW_MASTER		( HRCW_BPS11				| \
-				  HRCW_DPPC11				| \
-				  CONFIG_SYS_SBC_HRCW_IMMR			| \
-				  HRCW_MMR00				| \
-				  HRCW_LBPC11				| \
-				  HRCW_APPC10				| \
-				  HRCW_CS10PC00				| \
-				  (CONFIG_SYS_SBC_MODCK_H & HRCW_MODCK_H1111)	| \
-				  CONFIG_SYS_SBC_HRCW_BOOT_FLAGS )
-
-/* no slaves */
-#define CONFIG_SYS_HRCW_SLAVE1		0
-#define CONFIG_SYS_HRCW_SLAVE2		0
-#define CONFIG_SYS_HRCW_SLAVE3		0
-#define CONFIG_SYS_HRCW_SLAVE4		0
-#define CONFIG_SYS_HRCW_SLAVE5		0
-#define CONFIG_SYS_HRCW_SLAVE6		0
-#define CONFIG_SYS_HRCW_SLAVE7		0
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area (in DPRAM)
- */
-#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_IMMR
-#define CONFIG_SYS_INIT_RAM_SIZE	0x4000	/* Size of used area in DPRAM	*/
-#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- * Note also that the logic that sets CONFIG_SYS_RAMBOOT is platform dependent.
- */
-#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH0_BASE
-
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
-#  define CONFIG_SYS_RAMBOOT
-#endif
-
-#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
-#define CONFIG_SYS_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
-
-/*-----------------------------------------------------------------------
- * FLASH and environment organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
-#define CONFIG_SYS_MAX_FLASH_SECT	16	/* max number of sectors on one chip	*/
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT	8000	/* Timeout for Flash Erase (in ms)	*/
-#define CONFIG_SYS_FLASH_WRITE_TOUT	1	/* Timeout for Flash Write (in ms)	*/
-
-#ifndef CONFIG_SYS_RAMBOOT
-#  define CONFIG_ENV_IS_IN_FLASH	1
-
-#  ifdef CONFIG_ENV_IN_OWN_SECT
-#    define CONFIG_ENV_ADDR	(CONFIG_SYS_MONITOR_BASE + 0x40000)
-#    define CONFIG_ENV_SECT_SIZE	0x40000
-#  else
-#    define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN - CONFIG_ENV_SECT_SIZE)
-#    define CONFIG_ENV_SIZE	0x1000	/* Total Size of Environment Sector	*/
-#    define CONFIG_ENV_SECT_SIZE	0x10000 /* see README - env sect real size	*/
-#  endif /* CONFIG_ENV_IN_OWN_SECT */
-
-#else
-#  define CONFIG_ENV_IS_IN_NVRAM	1
-#  define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x1000)
-#  define CONFIG_ENV_SIZE		0x200
-#endif /* CONFIG_SYS_RAMBOOT */
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC8260 CPU */
-
-#if defined(CONFIG_CMD_KGDB)
-# define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * HIDx - Hardware Implementation-dependent Registers			 2-11
- *-----------------------------------------------------------------------
- * HID0 also contains cache control - initially enable both caches and
- * invalidate contents, then the final state leaves only the instruction
- * cache enabled. Note that Power-On and Hard reset invalidate the caches,
- * but Soft reset does not.
- *
- * HID1 has only read-only information - nothing to set.
- */
-#define CONFIG_SYS_HID0_INIT	(HID0_ICE  |\
-			 HID0_DCE  |\
-			 HID0_ICFI |\
-			 HID0_DCI  |\
-			 HID0_IFEM |\
-			 HID0_ABE)
-
-#define CONFIG_SYS_HID0_FINAL	(HID0_ICE  |\
-			 HID0_IFEM |\
-			 HID0_ABE  |\
-			 HID0_EMCP)
-#define CONFIG_SYS_HID2	0
-
-/*-----------------------------------------------------------------------
- * RMR - Reset Mode Register
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_RMR		0
-
-/*-----------------------------------------------------------------------
- * BCR - Bus Configuration					 4-25
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_BCR		(BCR_ETM)
-
-/*-----------------------------------------------------------------------
- * SIUMCR - SIU Module Configuration				 4-31
- *-----------------------------------------------------------------------
- */
-
-#define CONFIG_SYS_SIUMCR	(SIUMCR_DPPC11	|\
-			 SIUMCR_L2CPC00 |\
-			 SIUMCR_APPC10	|\
-			 SIUMCR_MMR00)
-
-
-/*-----------------------------------------------------------------------
- * SYPCR - System Protection Control				11-9
- * SYPCR can only be written once after reset!
- *-----------------------------------------------------------------------
- * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable
- */
-#if defined(CONFIG_WATCHDOG)
-#define CONFIG_SYS_SYPCR	(SYPCR_SWTC |\
-			 SYPCR_BMT  |\
-			 SYPCR_PBME |\
-			 SYPCR_LBME |\
-			 SYPCR_SWRI |\
-			 SYPCR_SWP  |\
-			 SYPCR_SWE)
-#else
-#define CONFIG_SYS_SYPCR	(SYPCR_SWTC |\
-			 SYPCR_BMT  |\
-			 SYPCR_PBME |\
-			 SYPCR_LBME |\
-			 SYPCR_SWRI |\
-			 SYPCR_SWP)
-#endif	/* CONFIG_WATCHDOG */
-
-/*-----------------------------------------------------------------------
- * TMCNTSC - Time Counter Status and Control			 4-40
- *-----------------------------------------------------------------------
- * Clear once per Second and Alarm Interrupt Status, Set 32KHz timersclk,
- * and enable Time Counter
- */
-#define CONFIG_SYS_TMCNTSC	(TMCNTSC_SEC |\
-			 TMCNTSC_ALR |\
-			 TMCNTSC_TCF |\
-			 TMCNTSC_TCE)
-
-/*-----------------------------------------------------------------------
- * PISCR - Periodic Interrupt Status and Control		 4-42
- *-----------------------------------------------------------------------
- * Clear Periodic Interrupt Status, Set 32KHz timersclk, and enable
- * Periodic timer
- */
-#define CONFIG_SYS_PISCR	(PISCR_PS  |\
-			 PISCR_PTF |\
-			 PISCR_PTE)
-
-/*-----------------------------------------------------------------------
- * SCCR - System Clock Control					 9-8
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_SCCR	0
-
-/*-----------------------------------------------------------------------
- * RCCR - RISC Controller Configuration				13-7
- *-----------------------------------------------------------------------
- */
-#define CONFIG_SYS_RCCR	0
-
-/*
- * Initialize Memory Controller:
- *
- * Bank Bus	Machine PortSz	Device
- * ---- ---	------- ------	------
- *  0	60x	GPCM	32 bit	FLASH (SIMM - 4MB) *
- *  1	60x	GPCM	32 bit	FLASH (SIMM - Unused)
- *  2	60x	SDRAM	64 bit	SDRAM (DIMM - 16MB or 64MB)
- *  3	60x	SDRAM	64 bit	SDRAM (DIMM - Unused)
- *  4	Local	SDRAM	32 bit	SDRAM (on board - 4MB)
- *  5	60x	GPCM	 8 bit	EEPROM (8KB)
- *  6	60x	GPCM	 8 bit	FLASH  (on board - 2MB) *
- *  7	60x	GPCM	 8 bit	LEDs, switches
- *
- *  (*) This configuration requires the SBC8260 be configured
- *	so that *CS0 goes to the FLASH SIMM, and *CS6 goes to
- *	the on board FLASH. In other words, JP24 should have
- *	pins 1 and 2 jumpered and pins 3 and 4 jumpered.
- *
- */
-
-/*-----------------------------------------------------------------------
- * BR0,BR1 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR0,OR1 - Option Register
- *     Ref: Section 10.3.2 on page 10-18
- *-----------------------------------------------------------------------
- */
-
-/* Bank 0,1 - FLASH SIMM
- *
- * This expects the FLASH SIMM to be connected to *CS0
- * It consists of 4 AM29F080B parts.
- *
- * Note: For the 4 MB SIMM, *CS1 is unused.
- */
-
-/* BR0 is configured as follows:
- *
- *     - Base address of 0x40000000
- *     - 32 bit port size
- *     - Data errors checking is disabled
- *     - Read and write access
- *     - GPCM 60x bus
- *     - Access are handled by the memory controller according to MSEL
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- */
-#define CONFIG_SYS_BR0_PRELIM	((CONFIG_SYS_FLASH0_BASE & BRx_BA_MSK) |\
-			 BRx_PS_32			|\
-			 BRx_MS_GPCM_P			|\
-			 BRx_V)
-
-/* OR0 is configured as follows:
- *
- *     - 4 MB
- *     - *BCTL0 is asserted upon access to the current memory bank
- *     - *CW / *WE are negated a quarter of a clock earlier
- *     - *CS is output at the same time as the address lines
- *     - Uses a clock cycle length of 5
- *     - *PSDVAL is generated internally by the memory controller
- *	 unless *GTA is asserted earlier externally.
- *     - Relaxed timing is generated by the GPCM for accesses
- *	 initiated to this memory region.
- *     - One idle clock is inserted between a read access from the
- *	 current bank and the next access.
- */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH0_SIZE)	|\
-			 ORxG_CSNT			|\
-			 ORxG_ACS_DIV1			|\
-			 ORxG_SCY_5_CLK			|\
-			 ORxG_TRLX			|\
-			 ORxG_EHTR)
-
-/*-----------------------------------------------------------------------
- * BR2,BR3 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR2,OR3 - Option Register
- *     Ref: Section 10.3.2 on page 10-16
- *-----------------------------------------------------------------------
- */
-
-/* Bank 2,3 - SDRAM DIMM
- *
- *     16MB DIMM: P/N
- *     64MB DIMM: P/N  1W-8864X8-4-P1-EST
- *
- * Note: *CS3 is unused for this DIMM
- */
-
-/* With a 16 MB or 64 MB DIMM, the BR2 is configured as follows:
- *
- *     - Base address of 0x00000000
- *     - 64 bit port size (60x bus only)
- *     - Data errors checking is disabled
- *     - Read and write access
- *     - SDRAM 60x bus
- *     - Access are handled by the memory controller according to MSEL
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- */
-#define CONFIG_SYS_BR2_PRELIM	((CONFIG_SYS_SDRAM0_BASE & BRx_BA_MSK) |\
-			 BRx_PS_64			|\
-			 BRx_MS_SDRAM_P			|\
-			 BRx_V)
-
-#define CONFIG_SYS_BR3_PRELIM	((CONFIG_SYS_SDRAM0_BASE & BRx_BA_MSK) |\
-			 BRx_PS_64			|\
-			 BRx_MS_SDRAM_P			|\
-			 BRx_V)
-
-/* With a 16 MB DIMM, the OR2 is configured as follows:
- *
- *     - 16 MB
- *     - 2 internal banks per device
- *     - Row start address bit is A9 with PSDMR[PBI] = 0
- *     - 11 row address lines
- *     - Back-to-back page mode
- *     - Internal bank interleaving within save device enabled
- */
-#if (CONFIG_SYS_SDRAM0_SIZE == 16)
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_SDRAM0_SIZE)	|\
-			 ORxS_BPD_2			|\
-			 ORxS_ROWST_PBI0_A9		|\
-			 ORxS_NUMR_11)
-#endif
-
-/* With a 64 MB DIMM, the OR2 is configured as follows:
- *
- *     - 64 MB
- *     - 4 internal banks per device
- *     - Row start address bit is A8 with PSDMR[PBI] = 0
- *     - 12 row address lines
- *     - Back-to-back page mode
- *     - Internal bank interleaving within save device enabled
- */
-#if (CONFIG_SYS_SDRAM0_SIZE == 64)
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_SDRAM0_SIZE)	|\
-			 ORxS_BPD_4			|\
-			 ORxS_ROWST_PBI0_A8		|\
-			 ORxS_NUMR_12)
-#endif
-
-/*-----------------------------------------------------------------------
- * PSDMR - 60x Bus SDRAM Mode Register
- *     Ref: Section 10.3.3 on page 10-21
- *-----------------------------------------------------------------------
- */
-
-/* Address that the DIMM SPD memory lives at.
- */
-#define SDRAM_SPD_ADDR 0x54
-
-#if (CONFIG_SYS_SDRAM0_SIZE == 16)
-/* With a 16 MB DIMM, the PSDMR is configured as follows:
- *
- *     - Bank Based Interleaving,
- *     - Refresh Enable,
- *     - Address Multiplexing where A5 is output on A14 pin
- *	 (A6 on A15, and so on),
- *     - use address pins A16-A18 as bank select,
- *     - A9 is output on SDA10 during an ACTIVATE command,
- *     - earliest timing for ACTIVATE command after REFRESH command is 7 clocks,
- *     - earliest timing for ACTIVATE or REFRESH command after PRECHARGE command
- *	 is 3 clocks,
- *     - earliest timing for READ/WRITE command after ACTIVATE command is
- *	 2 clocks,
- *     - earliest timing for PRECHARGE after last data was read is 1 clock,
- *     - earliest timing for PRECHARGE after last data was written is 1 clock,
- *     - CAS Latency is 2.
- */
-#define CONFIG_SYS_PSDMR	(PSDMR_RFEN	      |\
-			 PSDMR_SDAM_A14_IS_A5 |\
-			 PSDMR_BSMA_A16_A18   |\
-			 PSDMR_SDA10_PBI0_A9  |\
-			 PSDMR_RFRC_7_CLK     |\
-			 PSDMR_PRETOACT_3W    |\
-			 PSDMR_ACTTORW_2W     |\
-			 PSDMR_LDOTOPRE_1C    |\
-			 PSDMR_WRC_1C	      |\
-			 PSDMR_CL_2)
-#endif
-
-#if (CONFIG_SYS_SDRAM0_SIZE == 64)
-/* With a 64 MB DIMM, the PSDMR is configured as follows:
- *
- *     - Bank Based Interleaving,
- *     - Refresh Enable,
- *     - Address Multiplexing where A5 is output on A14 pin
- *	 (A6 on A15, and so on),
- *     - use address pins A14-A16 as bank select,
- *     - A9 is output on SDA10 during an ACTIVATE command,
- *     - earliest timing for ACTIVATE command after REFRESH command is 7 clocks,
- *     - earliest timing for ACTIVATE or REFRESH command after PRECHARGE command
- *	 is 3 clocks,
- *     - earliest timing for READ/WRITE command after ACTIVATE command is
- *	 2 clocks,
- *     - earliest timing for PRECHARGE after last data was read is 1 clock,
- *     - earliest timing for PRECHARGE after last data was written is 1 clock,
- *     - CAS Latency is 2.
- */
-#define CONFIG_SYS_PSDMR	(PSDMR_RFEN	      |\
-			 PSDMR_SDAM_A14_IS_A5 |\
-			 PSDMR_BSMA_A14_A16   |\
-			 PSDMR_SDA10_PBI0_A9  |\
-			 PSDMR_RFRC_7_CLK     |\
-			 PSDMR_PRETOACT_3W    |\
-			 PSDMR_ACTTORW_2W     |\
-			 PSDMR_LDOTOPRE_1C    |\
-			 PSDMR_WRC_1C	      |\
-			 PSDMR_CL_2)
-#endif
-
-/*
- * Shoot for approximately 1MHz on the prescaler.
- */
-#if (CONFIG_8260_CLKIN == (66 * 1000 * 1000))
-#define CONFIG_SYS_MPTPR	MPTPR_PTP_DIV64
-#elif (CONFIG_8260_CLKIN == (33 * 1000 * 1000))
-#define CONFIG_SYS_MPTPR	MPTPR_PTP_DIV32
-#else
-#warning "Unconfigured bus clock freq: check CONFIG_SYS_MPTPR and CONFIG_SYS_PSRT are OK"
-#define CONFIG_SYS_MPTPR	MPTPR_PTP_DIV32
-#endif
-#define CONFIG_SYS_PSRT	14
-
-
-/* Bank 4 - On board SDRAM
- *
- * This is not implemented yet.
- */
-
-/*-----------------------------------------------------------------------
- * BR6 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR6 - Option Register
- *     Ref: Section 10.3.2 on page 10-18
- *-----------------------------------------------------------------------
- */
-
-/* Bank 6 - On board FLASH
- *
- * This expects the on board FLASH SIMM to be connected to *CS6
- * It consists of 1 AM29F016A part.
- */
-#if (defined(CONFIG_SYS_FLASH1_BASE) && defined(CONFIG_SYS_FLASH1_SIZE))
-
-/* BR6 is configured as follows:
- *
- *     - Base address of 0x60000000
- *     - 8 bit port size
- *     - Data errors checking is disabled
- *     - Read and write access
- *     - GPCM 60x bus
- *     - Access are handled by the memory controller according to MSEL
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- */
-#  define CONFIG_SYS_BR6_PRELIM  ((CONFIG_SYS_FLASH1_BASE & BRx_BA_MSK) |\
-			   BRx_PS_8			  |\
-			   BRx_MS_GPCM_P		  |\
-			   BRx_V)
-
-/* OR6 is configured as follows:
- *
- *     - 2 MB
- *     - *BCTL0 is asserted upon access to the current memory bank
- *     - *CW / *WE are negated a quarter of a clock earlier
- *     - *CS is output at the same time as the address lines
- *     - Uses a clock cycle length of 5
- *     - *PSDVAL is generated internally by the memory controller
- *	 unless *GTA is asserted earlier externally.
- *     - Relaxed timing is generated by the GPCM for accesses
- *	 initiated to this memory region.
- *     - One idle clock is inserted between a read access from the
- *	 current bank and the next access.
- */
-#  define CONFIG_SYS_OR6_PRELIM  (MEG_TO_AM(CONFIG_SYS_FLASH1_SIZE)  |\
-			   ORxG_CSNT		       |\
-			   ORxG_ACS_DIV1	       |\
-			   ORxG_SCY_5_CLK	       |\
-			   ORxG_TRLX		       |\
-			   ORxG_EHTR)
-#endif /* (defined(CONFIG_SYS_FLASH1_BASE) && defined(CONFIG_SYS_FLASH1_SIZE)) */
-
-/*-----------------------------------------------------------------------
- * BR7 - Base Register
- *     Ref: Section 10.3.1 on page 10-14
- * OR7 - Option Register
- *     Ref: Section 10.3.2 on page 10-18
- *-----------------------------------------------------------------------
- */
-
-/* Bank 7 - LEDs and switches
- *
- *  LEDs     are at 0x00001 (write only)
- *  switches are at 0x00001 (read only)
- */
-#ifdef CONFIG_SYS_LED_BASE
-
-/* BR7 is configured as follows:
- *
- *     - Base address of 0xA0000000
- *     - 8 bit port size
- *     - Data errors checking is disabled
- *     - Read and write access
- *     - GPCM 60x bus
- *     - Access are handled by the memory controller according to MSEL
- *     - Not used for atomic operations
- *     - No data pipelining is done
- *     - Valid
- */
-#  define CONFIG_SYS_BR7_PRELIM  ((CONFIG_SYS_LED_BASE & BRx_BA_MSK)	 |\
-			   BRx_PS_8			 |\
-			   BRx_MS_GPCM_P		 |\
-			   BRx_V)
-
-/* OR7 is configured as follows:
- *
- *     - 1 byte
- *     - *BCTL0 is asserted upon access to the current memory bank
- *     - *CW / *WE are negated a quarter of a clock earlier
- *     - *CS is output at the same time as the address lines
- *     - Uses a clock cycle length of 15
- *     - *PSDVAL is generated internally by the memory controller
- *	 unless *GTA is asserted earlier externally.
- *     - Relaxed timing is generated by the GPCM for accesses
- *	 initiated to this memory region.
- *     - One idle clock is inserted between a read access from the
- *	 current bank and the next access.
- */
-#  define CONFIG_SYS_OR7_PRELIM  (ORxG_AM_MSK		       |\
-			   ORxG_CSNT		       |\
-			   ORxG_ACS_DIV1	       |\
-			   ORxG_SCY_15_CLK	       |\
-			   ORxG_TRLX		       |\
-			   ORxG_EHTR)
-#endif /* CONFIG_SYS_LED_BASE */
-#endif	/* __CONFIG_H */