[U-Boot] [PATCH 1/2] mp2usb: remove board support

["Eric Bénard" <eric@eukrea.com>]

this board was cancelled long time ago so remove it as it won't
be maintained anymore

Signed-off-by: Eric B?nard <eric@eukrea.com>
---
 board/mp2usb/Makefile    |   50 -----
 board/mp2usb/config.mk   |    3 -
 board/mp2usb/flash.c     |  552 ----------------------------------------------
 board/mp2usb/mp2usb.c    |   98 --------
 include/configs/mp2usb.h |  242 --------------------
 5 files changed, 0 insertions(+), 945 deletions(-)
 delete mode 100644 board/mp2usb/Makefile
 delete mode 100644 board/mp2usb/config.mk
 delete mode 100644 board/mp2usb/flash.c
 delete mode 100644 board/mp2usb/mp2usb.c
 delete mode 100644 include/configs/mp2usb.h

diff --git a/board/mp2usb/Makefile b/board/mp2usb/Makefile
deleted file mode 100644
index 335734a..0000000
--- a/board/mp2usb/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# (C) Copyright 2003-2006
-# Wolfgang Denk, DENX Software Engineering, wd at 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
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS	:= mp2usb.o flash.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-clean:
-	rm -f $(SOBJS) $(OBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/mp2usb/config.mk b/board/mp2usb/config.mk
deleted file mode 100644
index 948e4ff..0000000
--- a/board/mp2usb/config.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-CONFIG_SYS_TEXT_BASE = 0x27F00000
-## For testing: load at 0x20100000 and "go" at 0x201000A4
-#CONFIG_SYS_TEXT_BASE = 0x20100000
diff --git a/board/mp2usb/flash.c b/board/mp2usb/flash.c
deleted file mode 100644
index 21a8ef9..0000000
--- a/board/mp2usb/flash.c
+++ /dev/null
@@ -1,552 +0,0 @@
-/*
- * (C) Copyright 2001
- * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
- *
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
- *
- * Modified for the MP2USB by (C) Copyright 2005 Eric Benard
- * ebenard at eukrea.com
- *
- * 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
- */
-
-#include <common.h>
-#include <linux/byteorder/swab.h>
-
-#define CONFIG_SYS_MAX_FLASH_BANKS	1
-#define PHYS_FLASH_SECT_SIZE	0x00020000 /* 128 KB sectors (x1) */
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];	/* info for FLASH chips */
-
-#define FLASH_PORT_WIDTH	ushort
-#define FLASH_PORT_WIDTHV	vu_short
-#define SWAP(x)			__swab16(x)
-
-#define FPW			FLASH_PORT_WIDTH
-#define FPWV			FLASH_PORT_WIDTHV
-
-#define mb() __asm__ __volatile__ ("" : : : "memory")
-
-/* Intel-compatible flash commands */
-#define INTEL_PROGRAM	0x00100010
-#define INTEL_ERASE	0x00200020
-#define INTEL_PROG	0x00400040
-#define INTEL_CLEAR	0x00500050
-#define INTEL_LOCKBIT	0x00600060
-#define INTEL_PROTECT	0x00010001
-#define INTEL_STATUS	0x00700070
-#define INTEL_READID	0x00900090
-#define INTEL_SUSPEND	0x00B000B0
-#define INTEL_CONFIRM	0x00D000D0
-#define INTEL_RESET	0xFFFFFFFF
-
-/* Intel-compatible flash status bits */
-#define INTEL_FINISHED	0x00800080
-#define INTEL_OK	0x00800080
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (FPW *addr, flash_info_t *info);
-static int write_data (flash_info_t *info, ulong dest, FPW data);
-static void flash_get_offsets (ulong base, flash_info_t *info);
-void inline spin_wheel (void);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
-	int i;
-	ulong size = 0;
-
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
-		switch (i) {
-		case 0:
-			flash_get_size ((FPW *) PHYS_FLASH_1, &flash_info[i]);
-			flash_get_offsets (PHYS_FLASH_1, &flash_info[i]);
-			break;
-		default:
-			panic ("configured too many flash banks!\n");
-			break;
-		}
-		size += flash_info[i].size;
-	}
-
-	/* Protect monitor and environment sectors
-	 */
-	flash_protect ( FLAG_PROTECT_SET,
-			CONFIG_SYS_FLASH_BASE,
-			CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
-			&flash_info[0] );
-
-	flash_protect ( FLAG_PROTECT_SET,
-			CONFIG_ENV_ADDR,
-			CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0] );
-
-	return size;
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t *info)
-{
-	int i;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		return;
-	}
-
-	if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
-		for (i = 0; i < info->sector_count; i++) {
-			info->start[i] = base + (i * PHYS_FLASH_SECT_SIZE);
-			info->protect[i] = 0;
-		}
-	}
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t *info)
-{
-	int i;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf ("missing or unknown FLASH type\n");
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_INTEL:
-		printf ("INTEL ");
-		break;
-	default:
-		printf ("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_28F640J3A:
-		printf ("28F640J3A\n");
-		break;
-	case FLASH_28F128J3A:
-		printf ("28F128J3A\n");
-		break;
-	default:
-		printf ("Unknown Chip Type\n");
-		break;
-	}
-
-	printf ("  Size: %ld MB in %d Sectors\n",
-			info->size >> 20, info->sector_count);
-
-	printf ("  Sector Start Addresses:");
-	for (i = 0; i < info->sector_count; ++i) {
-		if ((i % 5) == 0)
-			printf ("\n   ");
-		printf (" %08lX%s",
-			info->start[i],
-			info->protect[i] ? " (RO)" : "     ");
-	}
-	printf ("\n");
-	return;
-}
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size (FPW *addr, flash_info_t *info)
-{
-	volatile FPW value;
-
-	/* Write auto select command: read Manufacturer ID */
-	addr[0x5555] = (FPW) 0x00AA00AA;
-	addr[0x2AAA] = (FPW) 0x00550055;
-	addr[0x5555] = (FPW) 0x00900090;
-
-	mb ();
-	value = addr[0];
-
-	switch (value) {
-
-	case (FPW) INTEL_MANUFACT:
-		info->flash_id = FLASH_MAN_INTEL;
-		break;
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		addr[0] = (FPW) INTEL_RESET;	/* restore read mode */
-		return (0);			/* no or unknown flash  */
-	}
-
-	mb ();
-	value = addr[1];			/* device ID        */
-
-	switch (value) {
-
-	case (FPW) INTEL_ID_28F640J3A:
-		info->flash_id += FLASH_28F640J3A;
-		info->sector_count = 64;
-		info->size = 0x00800000;
-		break;				/* => 8 MB     */
-
-	case (FPW) INTEL_ID_28F128J3A:
-		info->flash_id += FLASH_28F128J3A;
-		info->sector_count = 128;
-		info->size = 0x01000000;
-		break;				/* => 16 MB     */
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		break;
-	}
-
-	if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
-		printf ("** ERROR: sector count %d > max (%d) **\n",
-			info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
-		info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
-	}
-
-	addr[0] = (FPW) INTEL_RESET;		/* restore read mode */
-
-	return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
-	int prot, sect;
-	ulong type, start, last;
-	int rcode = 0;
-	int cflag, iflag;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		if (info->flash_id == FLASH_UNKNOWN) {
-			printf ("- missing\n");
-		} else {
-			printf ("- no sectors to erase\n");
-		}
-		return 1;
-	}
-
-	type = (info->flash_id & FLASH_VENDMASK);
-	if ((type != FLASH_MAN_INTEL)) {
-		printf ("Can't erase unknown flash type %08lx - aborted\n",
-			info->flash_id);
-		return 1;
-	}
-
-	prot = 0;
-	for (sect = s_first; sect <= s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-
-	if (prot) {
-		printf ("- Warning: %d protected sectors will not be erased!\n",
-			prot);
-	} else {
-		printf ("\n");
-	}
-
-	start = get_timer (0);
-	last = start;
-
-	/*
-	 * Disable interrupts which might cause a timeout
-	 * here. Remember that our exception vectors are
-	 * at address 0 in the flash, and we don't want a
-	 * (ticker) exception to happen while the flash
-	 * chip is in programming mode.
-	 */
-	cflag = icache_status ();
-	icache_disable ();
-	/* Disable interrupts which might cause a timeout here */
-	iflag = disable_interrupts ();
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-			FPWV *addr = (FPWV *) (info->start[sect]);
-			FPW status;
-
-			printf ("Erasing sector %2d ... ", sect);
-
-			/* arm simple, non interrupt dependent timer */
-			reset_timer_masked ();
-
-			*addr = (FPW) INTEL_CLEAR;	/* clear status register */
-			*addr = (FPW) INTEL_ERASE;	/* erase setup */
-			*addr = (FPW) INTEL_CONFIRM;	/* erase confirm */
-
-			while (((status = *addr) & (FPW) INTEL_FINISHED) != (FPW) INTEL_FINISHED) {
-				if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
-					printf ("Timeout\n");
-					*addr = (FPW) INTEL_SUSPEND;	/* suspend erase     */
-					*addr = (FPW) INTEL_RESET;	/* reset to read mode */
-					rcode = 1;
-					break;
-				}
-			}
-
-			*addr = (FPWV)INTEL_CLEAR;	/* clear status register cmd.   */
-			*addr = (FPWV)INTEL_RESET;	/* resest to read mode          */
-
-			printf (" done\n");
-		}
-	}
-
-	if (iflag)
-		enable_interrupts ();
-
-	if (cflag)
-		icache_enable ();
-
-	return rcode;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- * 4 - Flash not identified
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
-	ulong cp, wp;
-	FPW data;
-	int count, i, l, rc, port_width;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		return 4;
-	}
-
-	/* get lower word aligned address */
-	wp = (addr & ~1);
-	port_width = 2;
-
-	/*
-	 * handle unaligned start bytes
-	 */
-	if ((l = addr - wp) != 0) {
-		data = 0;
-		for (i = 0, cp = wp; i < l; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-		for (; i < port_width && cnt > 0; ++i) {
-			data = (data << 8) | *src++;
-			--cnt;
-			++cp;
-		}
-		for (; cnt == 0 && i < port_width; ++i, ++cp) {
-			data = (data << 8) | (*(uchar *) cp);
-		}
-
-		if ((rc = write_data (info, wp, SWAP (data))) != 0) {
-			return (rc);
-		}
-		wp += port_width;
-	}
-
-	/*
-	 * handle word aligned part
-	 */
-	count = 0;
-	while (cnt >= port_width) {
-		data = 0;
-		for (i = 0; i < port_width; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_data (info, wp, SWAP (data))) != 0) {
-			return (rc);
-		}
-		wp += port_width;
-		cnt -= port_width;
-		if (count++ > 0x800) {
-			spin_wheel ();
-			count = 0;
-		}
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i < port_width; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *) cp);
-	}
-
-	return (write_data (info, wp, SWAP (data)));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word or halfword to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_data (flash_info_t *info, ulong dest, FPW data)
-{
-	FPWV *addr = (FPWV *) dest;
-	ulong status;
-	int cflag, iflag;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*addr & data) != data) {
-		printf ("not erased at %08lx (%lx)\n", (ulong) addr, (ulong) *addr);
-		return (2);
-	}
-	/*
-	 * Disable interrupts which might cause a timeout
-	 * here. Remember that our exception vectors are
-	 *@address 0 in the flash, and we don't want a
-	 * (ticker) exception to happen while the flash
-	 * chip is in programming mode.
-	 */
-	cflag = icache_status ();
-	icache_disable ();
-	/* Disable interrupts which might cause a timeout here */
-	iflag = disable_interrupts ();
-
-	*addr = (FPW) INTEL_PROG;	/* write setup */
-	*addr = data;
-
-	/* arm simple, non interrupt dependent timer */
-	reset_timer_masked ();
-
-	/* wait while polling the status register */
-	while (((status = *addr) & (FPW) INTEL_FINISHED) != (FPW) INTEL_FINISHED) {
-		if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
-			*addr = (FPW) INTEL_RESET;	/* restore read mode */
-			return (1);
-		}
-	}
-
-	*addr = (FPW) INTEL_RESET;	/* restore read mode */
-
-	if (iflag)
-		enable_interrupts ();
-
-	if (cflag)
-		icache_enable ();
-
-	return (0);
-}
-
-void inline spin_wheel (void)
-{
-	static int p = 0;
-	static char w[] = "\\/-";
-
-	printf ("\010%c", w[p]);
-	(++p == 3) ? (p = 0) : 0;
-}
-
-/*-----------------------------------------------------------------------
- * Set/Clear sector's lock bit, returns:
- * 0 - OK
- * 1 - Error (timeout, voltage problems, etc.)
- */
-int flash_real_protect(flash_info_t *info, long sector, int prot)
-{
-	int i;
-	int rc = 0;
-	FPWV *addr = (FPWV *)(info->start[sector]);
-	int flag = disable_interrupts();
-
-	*addr = (FPW) INTEL_CLEAR;	/* Clear status register */
-	if (prot) {			/* Set sector lock bit */
-		*addr = (FPW) INTEL_LOCKBIT;	/* Sector lock bit */
-		*addr = (FPW) INTEL_PROTECT;	/* set */
-	}
-	else {				/* Clear sector lock bit */
-		*addr = (FPW) INTEL_LOCKBIT;	/* All sectors lock bits */
-		*addr = (FPW) INTEL_CONFIRM;	/* clear */
-	}
-
-	reset_timer_masked ();
-
-	while ((*addr & (FPW) INTEL_FINISHED) != (FPW) INTEL_FINISHED) {
-		if (get_timer_masked () > CONFIG_SYS_FLASH_UNLOCK_TOUT) {
-			printf("Flash lock bit operation timed out\n");
-			rc = 1;
-			break;
-		}
-	}
-
-	if (*addr != (FPW) INTEL_OK) {
-		printf("Flash lock bit operation failed at %08X, CSR=%08X\n",
-		       (uint)addr, (uint)*addr);
-		rc = 1;
-	}
-
-	if (!rc)
-		info->protect[sector] = prot;
-
-	/*
-	 * Clear lock bit command clears all sectors lock bits, so
-	 * we have to restore lock bits of protected sectors.
-	 */
-	if (!prot)
-	{
-		for (i = 0; i < info->sector_count; i++)
-		{
-			if (info->protect[i])
-			{
-				reset_timer_masked ();
-				addr = (FPWV *) (info->start[i]);
-				*addr = (FPW) INTEL_LOCKBIT;	/* Sector lock bit */
-				*addr = (FPW) INTEL_PROTECT;	/* set */
-				while ((*addr & (FPW) INTEL_FINISHED) != (FPW) INTEL_FINISHED)
-				{
-					if (get_timer_masked () > CONFIG_SYS_FLASH_UNLOCK_TOUT)
-					{
-						printf("Flash lock bit operation timed out\n");
-						rc = 1;
-						break;
-					}
-				}
-			}
-		}
-	}
-
-	if (flag)
-		enable_interrupts();
-
-	*addr = (FPW) INTEL_RESET;		/* Reset to read array mode */
-
-	return rc;
-}
diff --git a/board/mp2usb/mp2usb.c b/board/mp2usb/mp2usb.c
deleted file mode 100644
index e5eba6b..0000000
--- a/board/mp2usb/mp2usb.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * Modified for the MP2USB by (C) Copyright 2005 Eric Benard
- * ebenard at eukrea.com
- *
- * 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
- */
-
-#include <common.h>
-#include <asm/arch/AT91RM9200.h>
-#include <netdev.h>
-#include <asm/io.h>
-#if defined(CONFIG_DRIVER_ETHER)
-#include <at91rm9200_net.h>
-#include <dm9161.h>
-#endif
-#include <asm/mach-types.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Miscelaneous platform dependent initialisations
- */
-
-int board_init (void)
-{
-	/* Enable Ctrlc */
-	console_init_f ();
-
-	/* memory and cpu-speed are setup before relocation */
-	/* so we do _nothing_ here */
-
-	/* arch number of MP2USB-Board. */
-	gd->bd->bi_arch_number = MACH_TYPE_MP2USB;
-	/* adress of boot parameters */
-	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
-
-	return 0;
-}
-
-int dram_init (void)
-{
-	gd->bd->bi_dram[0].start = PHYS_SDRAM;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
-	return 0;
-}
-
-#ifdef CONFIG_DRIVER_ETHER
-#if defined(CONFIG_CMD_NET)
-
-/*
- * Name:
- *	at91rm9200_GetPhyInterface
- * Description:
- *	Initialise the interface functions to the PHY
- * Arguments:
- *	None
- * Return value:
- *	None
- */
-void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
-{
-	p_phyops->Init = dm9161_InitPhy;
-	p_phyops->IsPhyConnected = dm9161_IsPhyConnected;
-	p_phyops->GetLinkSpeed = dm9161_GetLinkSpeed;
-	p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
-}
-
-#endif
-#endif	/* CONFIG_DRIVER_ETHER */
-
-#ifdef CONFIG_DRIVER_AT91EMAC
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-	rc = at91emac_register(bis, 0);
-	return rc;
-}
-#endif
diff --git a/include/configs/mp2usb.h b/include/configs/mp2usb.h
deleted file mode 100644
index 8e398d7..0000000
--- a/include/configs/mp2usb.h
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * 2004-2005 Gary Jennejohn <garyj@denx.de>
- *
- * Modified for the MP2USB by (C) Copyright 2005 Eric Benard
- * ebenard at eukrea.com
- *
- * Configuration settings for the MP2USB 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
-
-#define CONFIG_AT91_LEGACY
-
-/* ARM asynchronous clock */
-#define AT91C_MAIN_CLOCK	179712000	/* from 18.432 MHz crystal (18432000 / 4 * 45) */
-#define AT91C_MASTER_CLOCK	(AT91C_MAIN_CLOCK/3)	/* peripheral clock */
-
-#define AT91_SLOW_CLOCK		32768	/* slow clock */
-
-#define CONFIG_ARM920T		1	/* This is an ARM920T Core	*/
-#define CONFIG_AT91RM9200	1	/* It's an Atmel AT91RM9200 SoC	*/
-#define CONFIG_AT91RM9200DK	1	/* on an AT91RM9200DK Board	*/
-#define CONFIG_MP2USB		1	/* on an MP2USB Board		*/
-#undef  CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff	*/
-#define USE_920T_MMU		1
-
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG	1
-
-#define CONFIG_SYS_ATMEL_PLL_INIT_BUG	1
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-#define CONFIG_SYS_USE_MAIN_OSCILLATOR	1
-/* flash */
-#define CONFIG_SYS_EBI_CFGR_VAL	0x00000000
-#define CONFIG_SYS_SMC_CSR0_VAL	0x00003084 /* 16bit, 2 TDF, 4 WS */
-
-/* clocks */
-#define CONFIG_SYS_PLLAR_VAL	0x20263E04 /* 180 MHz for PCK */
-#define CONFIG_SYS_PLLBR_VAL	0x1048bE0E /* 48 MHz (divider by 2 for USB) */
-#define CONFIG_SYS_MCKR_VAL	0x00000202 /* PCK/3 = MCK Master Clock = 60MHz from PLLA */
-
-/* sdram */
-#define CONFIG_SYS_PIOC_ASR_VAL	0xFFFF0000 /* Configure PIOC as peripheral (D16/D31) */
-#define CONFIG_SYS_PIOC_BSR_VAL	0x00000000
-#define CONFIG_SYS_PIOC_PDR_VAL	0xFFFF0000
-#define CONFIG_SYS_EBI_CSA_VAL	0x00000002 /* CS1=CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRC_CR_VAL	0x3211295A /* set up the CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRAM	0x20000000 /* address of the CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRAM1	0x20000020 /* address of the CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRAM_VAL	0x00000000 /* value written to CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRC_MR_VAL	0x00000002 /* Precharge All */
-#define CONFIG_SYS_SDRC_MR_VAL1	0x00000004 /* refresh */
-#define CONFIG_SYS_SDRC_MR_VAL2	0x00000003 /* Load Mode Register */
-#define CONFIG_SYS_SDRC_MR_VAL3	0x00000000 /* Normal Mode */
-#define CONFIG_SYS_SDRC_TR_VAL	0x000002E0 /* Write refresh rate */
-#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128*1024)
-
-#define CONFIG_BAUDRATE		115200
-
-#define CONFIG_SYS_AT91C_BRGR_DIVISOR	33	/* hardcode so no __divsi3 : AT91C_MASTER_CLOCK /(baudrate * 16) */
-
-/*
- * Hardware drivers
- */
-
-/* define one of these to choose the DBGU, USART0  or USART1 as console */
-#define CONFIG_AT91RM9200_USART
-#define CONFIG_DBGU
-#undef CONFIG_USART0
-#undef CONFIG_USART1
-
-#undef	CONFIG_HWFLOW			/* don't include RTS/CTS flow control support	*/
-
-#undef	CONFIG_MODEM_SUPPORT		/* disable modem initialization stuff */
-
-#define CONFIG_USB_OHCI_NEW	1
-#define CONFIG_USB_KEYBOARD	1
-#define CONFIG_USB_STORAGE	1
-#define CONFIG_DOS_PARTITION	1
-#define CONFIG_AT91C_PQFP_UHPBUG 1
-
-#undef CONFIG_SYS_USB_OHCI_BOARD_INIT
-#define CONFIG_SYS_USB_OHCI_CPU_INIT		1
-#define CONFIG_SYS_USB_OHCI_REGS_BASE		AT91_USB_HOST_BASE
-#define CONFIG_SYS_USB_OHCI_SLOT_NAME		"at91rm9200"
-#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	15
-
-#undef CONFIG_HARD_I2C
-
-#ifdef CONFIG_HARD_I2C
-#define CONFIG_SYS_I2C_SPEED		0	/* not used */
-#define CONFIG_SYS_I2C_SLAVE		0	/* not used */
-#define CONFIG_RTC_RS5C372A		/* RICOH I2C RTC */
-#define CONFIG_SYS_I2C_RTC_ADDR	0x32
-#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
-#endif
-/* still about 20 kB free with this defined */
-#define CONFIG_SYS_LONGHELP
-
-#define CONFIG_BOOTDELAY      3
-
-#if !defined(CONFIG_HARD_I2C)
-#define CONFIG_TIMESTAMP
-#endif
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_SNTP
-
-#if defined(CONFIG_HARD_I2C)
-
-    #define CONFIG_CMD_DATE
-    #define CONFIG_CMD_EEPROM
-    #define CONFIG_CMD_I2C
-    #define CONFIG_CMD_MISC
-
-#else
-
-    #define CONFIG_CMD_CACHE
-    #define CONFIG_CMD_USB
-
-    #undef CONFIG_CMD_BDI
-    #undef CONFIG_CMD_FPGA
-    #undef CONFIG_CMD_IMI
-    #undef CONFIG_CMD_LOADS
-    #undef CONFIG_CMD_MISC
-    #undef CONFIG_CMD_SOURCE
-
-#endif
-
-
-#define CONFIG_SYS_LONGHELP
-
-#define CONFIG_NR_DRAM_BANKS	1
-#define PHYS_SDRAM		0x20000000
-#define PHYS_SDRAM_SIZE		0x08000000	/* 128 megs */
-
-#define CONFIG_SYS_MEMTEST_START	PHYS_SDRAM
-#define CONFIG_SYS_MEMTEST_END		CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
-
-#define CONFIG_NET_MULTI		1
-#ifdef CONFIG_NET_MULTI
-#define CONFIG_DRIVER_AT91EMAC		1
-#define CONFIG_SYS_RX_ETH_BUFFER	8
-#else
-#define CONFIG_DRIVER_ETHER		1
-#endif
-#define CONFIG_NET_RETRY_COUNT		20
-#undef CONFIG_AT91C_USE_RMII
-
-#define PHYS_FLASH_1			0x10000000
-#define PHYS_FLASH_SIZE			0x1000000  /* 16 megs main flash */
-#define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
-#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_MAX_FLASH_BANKS		1
-#define CONFIG_SYS_MAX_FLASH_SECT		256
-#define CONFIG_SYS_FLASH_ERASE_TOUT		(2 * CONFIG_SYS_HZ)	/* Timeout for Flash Erase */
-#define CONFIG_SYS_FLASH_WRITE_TOUT		(2 * CONFIG_SYS_HZ)	/* Timeout for Flash Write */
-#define CONFIG_SYS_FLASH_LOCK_TOUT		(10*CONFIG_SYS_HZ)	/* Timeout for Flash Set Lock Bit */
-#define CONFIG_SYS_FLASH_UNLOCK_TOUT		(10*CONFIG_SYS_HZ)	/* Timeout for Flash Clear Lock Bits */
-#define CONFIG_SYS_FLASH_PROTECTION				/* "Real" (hardware) sectors protection */
-
-#define CONFIG_ENV_IS_IN_FLASH		1
-#define CONFIG_ENV_OFFSET			0x20000		/* after u-boot.bin */
-#define CONFIG_ENV_ADDR			(CONFIG_SYS_FLASH_BASE+CONFIG_ENV_OFFSET)
-#define CONFIG_ENV_SIZE			0x20000
-
-#define CONFIG_SYS_LOAD_ADDR		0x21000000  /* default load address */
-
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 115200, 57600, 38400, 19200, 9600 }
-
-#define CONFIG_SYS_PROMPT		"=> "		/* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size */
-#define CONFIG_SYS_MAXARGS		32		/* max number of command args */
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-
-#define CONFIG_SYS_STDIO_DEREGISTER           /* needs stdio_deregister */
-
-#define CONFIG_SYS_HZ 1000
-#define CONFIG_SYS_HZ_CLOCK (AT91C_MASTER_CLOCK/2)	/* AT91C_TC0_CMR is implicitly set to */
-						/* AT91C_TC_TIMER_DIV1_CLOCK */
-
-#define CONFIG_STACKSIZE	(32*1024)	/* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
-#define CONFIG_SYS_DEVICE_NULLDEV	 1	/* enble null device		*/
-#undef CONFIG_SILENT_CONSOLE		/* enable silent startup	*/
-
-#define CONFIG_AUTOBOOT_KEYED
-#define CONFIG_AUTOBOOT_PROMPT	\
-	"Press SPACE to abort autoboot in %d seconds\n", bootdelay
-#define CONFIG_AUTOBOOT_STOP_STR " "
-#define CONFIG_AUTOBOOT_DELAY_STR "d"
-
-#define CONFIG_VERSION_VARIABLE	1       /* include version env variable */
-
-#endif	/* __CONFIG_H */
-- 
1.7.3.5