Merge branch 'origin'

Conflicts:

	CHANGELOG

1 files changed, 287 insertions, 0 deletions

diff --git a/include/configs/delta.h b/include/configs/delta.h
new file mode 100644
index 0000000..b42a7e2
--- /dev/null
+++ b/include/configs/delta.h
@@ -0,0 +1,287 @@
+/*
+ * Configuation settings for the Delta 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
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#define CONFIG_CPU_MONAHANS	1	/* Intel Monahan CPU    */
+#define CONFIG_DELTA		1	/* Delta board       */
+
+/* #define CONFIG_LCD		1 */
+#ifdef CONFIG_LCD
+#define CONFIG_SHARP_LM8V31
+#endif
+/* #define CONFIG_MMC		1 */
+#define BOARD_LATE_INIT		1
+
+#undef CONFIG_SKIP_RELOCATE_UBOOT
+#undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff */
+
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN	    (CFG_ENV_SIZE + 256*1024)
+#define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
+
+/*
+ * Hardware drivers
+ */
+
+#undef TURN_ON_ETHERNET
+#ifdef TURN_ON_ETHERNET
+# define CONFIG_DRIVER_SMC91111 1
+# define CONFIG_SMC91111_BASE   0x14000300
+# define CONFIG_SMC91111_EXT_PHY
+# define CONFIG_SMC_USE_32_BIT
+# undef CONFIG_SMC_USE_IOFUNCS          /* just for use with the kernel */
+#endif
+
+/*
+ * select serial console configuration
+ */
+#define CONFIG_FFUART	       1
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_BAUDRATE		115200
+
+/* #define CONFIG_COMMANDS       (CONFIG_CMD_DFL | CFG_CMD_MMC | CFG_CMD_FAT) */
+#ifdef TURN_ON_ETHERNET
+# define CONFIG_COMMANDS        (CONFIG_CMD_DFL | CFG_CMD_PING)
+#else
+# define CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_ENV | CFG_CMD_NAND) \
+				& ~(CFG_CMD_NET | CFG_CMD_FLASH | CFG_CMD_IMLS))
+#endif
+
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+#define CONFIG_BOOTDELAY	-1
+#define CONFIG_ETHADDR		08:00:3e:26:0a:5b
+#define CONFIG_NETMASK		255.255.0.0
+#define CONFIG_IPADDR		192.168.0.21
+#define CONFIG_SERVERIP		192.168.0.250
+#define CONFIG_BOOTCOMMAND	"bootm 80000"
+#define CONFIG_BOOTARGS		"root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200"
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_TIMESTAMP
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE	230400		/* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX	2		/* which serial port to use */
+#endif
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_HUSH_PARSER		1
+#define CFG_PROMPT_HUSH_PS2	"> "
+
+#define CFG_LONGHELP				/* undef to save memory		*/
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT		"$ "		/* Monitor Command Prompt */
+#else
+#define CFG_PROMPT		"=> "		/* Monitor Command Prompt */
+#endif
+#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_DEVICE_NULLDEV	1
+
+#define CFG_MEMTEST_START	0xa0400000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0xa0800000	/* 4 ... 8 MB in DRAM	*/
+
+#undef	CFG_CLKS_IN_HZ		/* everything, incl board info, in Hz */
+
+#define CFG_LOAD_ADDR	(CFG_DRAM_BASE + 0x8000) /* default load address */
+
+#define CFG_HZ			3686400		/* incrementer freq: 3.6864 MHz */
+#define CFG_CPUSPEED		0x161		/* set core clock to 400/200/100 MHz */
+
+						/* valid baudrates */
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
+
+/* #define CFG_MMC_BASE		0xF0000000 */
+
+/*
+ * 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
+ */
+#define CONFIG_NR_DRAM_BANKS	4	   /* we have 2 banks of DRAM */
+#define PHYS_SDRAM_1		0xa0000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1_SIZE	0x1000000  /* 64 MB */
+#define PHYS_SDRAM_2		0xa1000000 /* SDRAM Bank #2 */
+#define PHYS_SDRAM_2_SIZE	0x1000000  /* 64 MB */
+#define PHYS_SDRAM_3		0xa2000000 /* SDRAM Bank #3 */
+#define PHYS_SDRAM_3_SIZE	0x1000000  /* 64 MB */
+#define PHYS_SDRAM_4		0xa3000000 /* SDRAM Bank #4 */
+#define PHYS_SDRAM_4_SIZE	0x1000000  /* 64 MB */
+
+#define CFG_DRAM_BASE		0xa0000000 /* at CS0 */
+#define CFG_DRAM_SIZE		0x04000000 /* 64 MB Ram */
+
+#undef CFG_SKIP_DRAM_SCRUB
+
+/*
+ * NAND Flash
+ */
+/* Use the new NAND code. (BOARDLIBS = drivers/nand/libnand.a required) */
+#define CONFIG_NEW_NAND_CODE
+#define CFG_NAND0_BASE		0x0 /* 0x43100040 */ /* 0x10000000 */
+#undef CFG_NAND1_BASE
+
+#define CFG_NAND_BASE_LIST	{ CFG_NAND0_BASE }
+#define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices */
+#define SECTORSIZE 		512
+#define NAND_DELAY_US		25	/* mk@tbd: could be 0, I guess */
+
+/* nand timeout values */
+#define CFG_NAND_PROG_ERASE_TO	3000
+#define CFG_NAND_OTHER_TO	100
+#define CFG_NAND_SENDCMD_RETRY	3
+#undef NAND_ALLOW_ERASE_ALL	/* Allow erasing bad blocks - don't use */
+
+/* NAND Timing Parameters (in ns) */
+#define NAND_TIMING_tCH 	10
+#define NAND_TIMING_tCS 	0
+#define NAND_TIMING_tWH		20
+#define NAND_TIMING_tWP 	40
+
+#define NAND_TIMING_tRH 	20
+#define NAND_TIMING_tRP 	40
+
+#define NAND_TIMING_tR  	11123
+/* #define NAND_TIMING_tWHR	110 */
+#define NAND_TIMING_tWHR	100
+#define NAND_TIMING_tAR		10
+
+/* NAND debugging */
+#define CFG_DFC_DEBUG1 /* usefull */
+#undef CFG_DFC_DEBUG2  /* noisy */
+#undef CFG_DFC_DEBUG3  /* extremly noisy  */
+
+#define CONFIG_MTD_DEBUG
+#define CONFIG_MTD_DEBUG_VERBOSE 1
+
+#define ADDR_COLUMN 1
+#define ADDR_PAGE 2
+#define ADDR_COLUMN_PAGE 3
+
+#define NAND_ChipID_UNKNOWN	0x00
+#define NAND_MAX_FLOORS 1
+#define NAND_MAX_CHIPS 1
+
+#define CFG_NO_FLASH	1
+#ifndef CGF_NO_FLASH
+/* these are required by the environment code */
+#define PHYS_FLASH_1            CFG_NAND0_BASE /* Flash Bank #1 */
+#define PHYS_FLASH_SIZE         0x04000000 /* 64 MB */
+#define PHYS_FLASH_BANK_SIZE    0x04000000 /* 64 MB Banks */
+#define PHYS_FLASH_SECT_SIZE    (SECTORSIZE*1024) /*  KB sectors (x2) */
+#endif
+
+/*
+ * GPIO settings
+ */
+#define CFG_GPSR0_VAL		0x00008000
+#define CFG_GPSR1_VAL		0x00FC0382
+#define CFG_GPSR2_VAL		0x0001FFFF
+#define CFG_GPCR0_VAL		0x00000000
+#define CFG_GPCR1_VAL		0x00000000
+#define CFG_GPCR2_VAL		0x00000000
+#define CFG_GPDR0_VAL		0x0060A800
+#define CFG_GPDR1_VAL		0x00FF0382
+#define CFG_GPDR2_VAL		0x0001C000
+#define CFG_GAFR0_L_VAL		0x98400000
+#define CFG_GAFR0_U_VAL		0x00002950
+#define CFG_GAFR1_L_VAL		0x000A9558
+#define CFG_GAFR1_U_VAL		0x0005AAAA
+#define CFG_GAFR2_L_VAL		0xA0000000
+#define CFG_GAFR2_U_VAL		0x00000002
+
+#define CFG_PSSR_VAL		0x20
+
+/*
+ * Memory settings
+ */
+#define CFG_MSC0_VAL		0x23F223F2
+#define CFG_MSC1_VAL		0x3FF1A441
+#define CFG_MSC2_VAL		0x7FF97FF1
+#define CFG_MDCNFG_VAL		0x00001AC9
+#define CFG_MDREFR_VAL		0x00018018
+#define CFG_MDMRS_VAL		0x00000000
+
+/*
+ * PCMCIA and CF Interfaces
+ */
+#define CFG_MECR_VAL		0x00000000
+#define CFG_MCMEM0_VAL		0x00010504
+#define CFG_MCMEM1_VAL		0x00010504
+#define CFG_MCATT0_VAL		0x00010504
+#define CFG_MCATT1_VAL		0x00010504
+#define CFG_MCIO0_VAL		0x00004715
+#define CFG_MCIO1_VAL		0x00004715
+
+#define _LED			0x08000010
+#define LED_BLANK		0x08000040
+
+/*
+ * FLASH and environment organization
+ */
+#ifndef CFG_NO_FLASH
+#define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks		*/
+#define CFG_MAX_FLASH_SECT	128  /* max number of sectors on one chip    */
+
+/* timeout values are in ticks */
+#define CFG_FLASH_ERASE_TOUT	(25*CFG_HZ) /* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT	(25*CFG_HZ) /* Timeout for Flash Write */
+
+
+/* NOTE: many default partitioning schemes assume the kernel starts at the
+ * second sector, not an environment.  You have been warned!
+ */
+#define	CFG_MONITOR_LEN		PHYS_FLASH_SECT_SIZE
+#endif /* #ifndef CFG_NO_FLASH */
+
+/* #define CFG_ENV_IS_NOWHERE */
+#define CFG_ENV_IS_IN_NAND	1
+#define CFG_ENV_OFFSET		0x40000
+#define CFG_ENV_SIZE		0x4000
+
+#endif	/* __CONFIG_H */