Major cleanup for AMCC PPC4xx eval boards.

Patch by Stefan Roese, 01 Aug 2005

8 files changed, 0 insertions, 1767 deletions

diff --git a/board/ocotea/Makefile b/board/ocotea/Makefile
deleted file mode 100644
index af223d2c55..0000000000
--- a/board/ocotea/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2002
-# 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
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= lib$(BOARD).a
-
-OBJS	= $(BOARD).o flash.o
-SOBJS	= init.o
-
-$(LIB):	$(OBJS) $(SOBJS)
-	$(AR) crv $@ $(OBJS)
-
-clean:
-	rm -f $(SOBJS) $(OBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak .depend *~
-
-#########################################################################
-
-.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
-		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
-
-sinclude .depend
-
-#########################################################################
diff --git a/board/ocotea/config.mk b/board/ocotea/config.mk
deleted file mode 100644
index 5543a4eabd..0000000000
--- a/board/ocotea/config.mk
+++ /dev/null
@@ -1,44 +0,0 @@
-#
-# (C) Copyright 2004
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-#
-# IBM 440GX Reference Platform (Ocotea) board
-#
-
-#TEXT_BASE = 0xFFFE0000
-
-ifeq ($(ramsym),1)
-TEXT_BASE = 0x07FD0000
-else
-TEXT_BASE = 0xFFFC0000
-endif
-
-PLATFORM_CPPFLAGS += -DCONFIG_440=1
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCFG_INIT_DBCR=0x8cff0000
-endif
diff --git a/board/ocotea/flash.c b/board/ocotea/flash.c
deleted file mode 100644
index bc0d2c9c16..0000000000
--- a/board/ocotea/flash.c
+++ /dev/null
@@ -1,623 +0,0 @@
-/*
- * (C) Copyright 2004-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002 Jun Gu <jung@artesyncp.com>
- * Add support for Am29F016D and dynamic switch setting.
- *
- * 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
- */
-
-/*
- * Modified 4/5/2001
- * Wait for completion of each sector erase command issued
- * 4/5/2001
- * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
- */
-
-#include <common.h>
-#include <ppc4xx.h>
-#include <asm/processor.h>
-
-#undef DEBUG
-
-#ifdef DEBUG
-#define DEBUGF(x...) printf(x)
-#else
-#define DEBUGF(x...)
-#endif				/* DEBUG */
-
-#define     BOOT_SMALL_FLASH        0x40 /* 01000000 */
-#define     FLASH_ONBD_N            2	/* 00000010 */
-#define     FLASH_SRAM_SEL          1	/* 00000001 */
-#define     FLASH_ONBD_N            2	/* 00000010 */
-#define     FLASH_SRAM_SEL          1	/* 00000001 */
-
-#define     BOOT_SMALL_FLASH_VAL    4
-#define     FLASH_ONBD_N_VAL        2
-#define     FLASH_SRAM_SEL_VAL      1
-
-
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];	/* info for FLASH chips        */
-
-static unsigned long flash_addr_table[8][CFG_MAX_FLASH_BANKS] = {
-	{0xFF800000, 0xFF880000, 0xFFC00000},	/* 0:000: configuraton 4 */
-	{0xFF900000, 0xFF980000, 0xFFC00000},	/* 1:001: configuraton 3 */
-	{0x00000000, 0x00000000, 0x00000000},	/* 2:010: configuraton 8 */
-	{0x00000000, 0x00000000, 0x00000000},	/* 3:011: configuraton 7 */
-	{0xFFE00000, 0xFFF00000, 0xFF800000},	/* 4:100: configuraton 2 */
-	{0xFFF00000, 0xFFF80000, 0xFF800000},	/* 5:101: configuraton 1 */
-	{0x00000000, 0x00000000, 0x00000000},	/* 6:110: configuraton 6 */
-	{0x00000000, 0x00000000, 0x00000000}	/* 7:111: configuraton 5 */
-};
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size(vu_long * addr, flash_info_t * info);
-static int write_word(flash_info_t * info, ulong dest, ulong data);
-
-
-#ifdef CONFIG_OCOTEA
-#define ADDR0           0x5555
-#define ADDR1           0x2aaa
-#define FLASH_WORD_SIZE unsigned char
-#endif
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init(void)
-{
-	unsigned long total_b = 0;
-	unsigned long size_b[CFG_MAX_FLASH_BANKS];
-	unsigned char *fpga_base = (unsigned char *) CFG_FPGA_BASE;
-	unsigned char switch_status;
-	unsigned short index = 0;
-	int i;
-
-	/* read FPGA base register FPGA_REG0 */
-	switch_status = *fpga_base;
-
-	/* check the bitmap of switch status */
-	if (switch_status & BOOT_SMALL_FLASH) {
-		index += BOOT_SMALL_FLASH_VAL;
-	}
-	if (switch_status & FLASH_ONBD_N) {
-		index += FLASH_ONBD_N_VAL;
-	}
-	if (switch_status & FLASH_SRAM_SEL) {
-		index += FLASH_SRAM_SEL_VAL;
-	}
-
-	DEBUGF("\n");
-	DEBUGF("FLASH: Index: %d\n", index);
-
-	/* Init: no FLASHes known */
-	for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-		flash_info[i].sector_count = -1;
-		flash_info[i].size = 0;
-
-		/* check whether the address is 0 */
-		if (flash_addr_table[index][i] == 0) {
-			continue;
-		}
-
-		/* call flash_get_size() to initialize sector address */
-		size_b[i] = flash_get_size((vu_long *) flash_addr_table[index][i], &flash_info[i]);
-		flash_info[i].size = size_b[i];
-		if (flash_info[i].flash_id == FLASH_UNKNOWN) {
-			printf ("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",
-				i, size_b[i], size_b[i] << 20);
-			flash_info[i].sector_count = -1;
-			flash_info[i].size = 0;
-		}
-
-		total_b += flash_info[i].size;
-	}
-
-	/* Monitor protection ON by default */
-	(void)flash_protect(FLAG_PROTECT_SET,
-			    -CFG_MONITOR_LEN,
-			    0xffffffff,
-			    &flash_info[2]);
-
-	return total_b;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info(flash_info_t * info)
-{
-	int i;
-	int k;
-	int size;
-	int erased;
-	volatile unsigned long *flash;
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf("missing or unknown FLASH type\n");
-		return;
-	}
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case FLASH_MAN_AMD:
-		printf("AMD ");
-		break;
-	case FLASH_MAN_STM:
-		printf("STM ");
-		break;
-	case FLASH_MAN_FUJ:
-		printf("FUJITSU ");
-		break;
-	case FLASH_MAN_SST:
-		printf("SST ");
-		break;
-	default:
-		printf("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM040:
-		printf("AM29F040 (512 Kbit, uniform sector size)\n");
-		break;
-	case FLASH_AM400B:
-		printf("AM29LV400B (4 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM400T:
-		printf("AM29LV400T (4 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM800B:
-		printf("AM29LV800B (8 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM800T:
-		printf("AM29LV800T (8 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM160B:
-		printf("AM29LV160B (16 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM160T:
-		printf("AM29LV160T (16 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AM320B:
-		printf("AM29LV320B (32 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM320T:
-		printf("AM29LV320T (32 Mbit, top boot sector)\n");
-		break;
-	case FLASH_AMDLV033C:
-		printf("AM29LV033C (32 Mbit, top boot sector)\n");
-		break;
-	case FLASH_SST800A:
-		printf("SST39LF/VF800 (8 Mbit, uniform sector size)\n");
-		break;
-	case FLASH_SST160A:
-		printf("SST39LF/VF160 (16 Mbit, uniform sector size)\n");
-		break;
-	default:
-		printf("Unknown Chip Type\n");
-		break;
-	}
-
-	printf("  Size: %ld KB in %d Sectors\n",
-	       info->size >> 10, info->sector_count);
-
-	printf("  Sector Start Addresses:");
-	for (i = 0; i < info->sector_count; ++i) {
-		/*
-		 * Check if whole sector is erased
-		 */
-		if (i != (info->sector_count - 1))
-			size = info->start[i + 1] - info->start[i];
-		else
-			size = info->start[0] + info->size - info->start[i];
-		erased = 1;
-		flash = (volatile unsigned long *) info->start[i];
-		size = size >> 2;	/* divide by 4 for longword access */
-		for (k = 0; k < size; k++) {
-			if (*flash++ != 0xffffffff) {
-				erased = 0;
-				break;
-			}
-		}
-
-		if ((i % 5) == 0)
-			printf("\n   ");
-		printf(" %08lX%s%s",
-		       info->start[i],
-		       erased ? " E" : "  ", info->protect[i] ? "RO " : "   ");
-	}
-	printf("\n");
-	return;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size(vu_long * addr, flash_info_t * info)
-{
-	short i;
-	FLASH_WORD_SIZE value;
-	ulong base = (ulong) addr;
-	volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *) addr;
-
-	DEBUGF("FLASH ADDR: %08x\n", (unsigned) addr);
-
-	/* Write auto select command: read Manufacturer ID */
-	udelay(10000);
-	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-	udelay(1000);
-	addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-	udelay(1000);
-	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00900090;
-	udelay(1000);
-
-	value = addr2[0];
-	DEBUGF("FLASH MANUFACT: %x\n", value);
-
-	switch (value) {
-	case (FLASH_WORD_SIZE) AMD_MANUFACT:
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-	case (FLASH_WORD_SIZE) FUJ_MANUFACT:
-		info->flash_id = FLASH_MAN_FUJ;
-		break;
-	case (FLASH_WORD_SIZE) SST_MANUFACT:
-		info->flash_id = FLASH_MAN_SST;
-		break;
-	case (FLASH_WORD_SIZE) STM_MANUFACT:
-		info->flash_id = FLASH_MAN_STM;
-		break;
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		return (0);		/* no or unknown flash  */
-	}
-
-	value = addr2[1];		/* device ID            */
-
-	DEBUGF("\nFLASH DEVICEID: %x\n", value);
-
-	switch (value) {
-	case (FLASH_WORD_SIZE) AMD_ID_LV040B:
-		info->flash_id += FLASH_AM040;
-		info->sector_count = 8;
-		info->size = 0x0080000;	/* => 512 ko */
-		break;
-	case (FLASH_WORD_SIZE) AMD_ID_F040B:
-		info->flash_id += FLASH_AM040;
-		info->sector_count = 8;
-		info->size = 0x0080000;	/* => 512 ko */
-		break;
-	case (FLASH_WORD_SIZE) STM_ID_M29W040B:
-		info->flash_id += FLASH_AM040;
-		info->sector_count = 8;
-		info->size = 0x0080000;	/* => 512 ko */
-		break;
-	case (FLASH_WORD_SIZE) AMD_ID_LV033C:
-		info->flash_id += FLASH_AMDLV033C;
-		info->sector_count = 64;
-		info->size = 0x00400000;
-		break;			/* => 4 MB              */
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		return (0);		/* => no or unknown flash */
-	}
-
-	/* set up sector start address table */
-	if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
-	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) ||
-	    ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMD016)) {
-		for (i = 0; i < info->sector_count; i++)
-			info->start[i] = base + (i * 0x00010000);
-	} else {
-		if (info->flash_id & FLASH_BTYPE) {
-			/* set sector offsets for bottom boot block type        */
-			info->start[0] = base + 0x00000000;
-			info->start[1] = base + 0x00004000;
-			info->start[2] = base + 0x00006000;
-			info->start[3] = base + 0x00008000;
-			for (i = 4; i < info->sector_count; i++) {
-				info->start[i] = base + (i * 0x00010000) - 0x00030000;
-			}
-		} else {
-			/* set sector offsets for top boot block type           */
-			i = info->sector_count - 1;
-			info->start[i--] = base + info->size - 0x00004000;
-			info->start[i--] = base + info->size - 0x00006000;
-			info->start[i--] = base + info->size - 0x00008000;
-			for (; i >= 0; i--) {
-				info->start[i] = base + i * 0x00010000;
-			}
-		}
-	}
-
-	/* check for protected sectors */
-	for (i = 0; i < info->sector_count; i++) {
-		/* read sector protection at sector address, (A7 .. A0) = 0x02 */
-		/* D0 = 1 if protected */
-		addr2 = (volatile FLASH_WORD_SIZE *) (info->start[i]);
-
-		/* For AMD29033C flash we need to resend the command of	*
-		 * reading flash protection for upper 8 Mb of flash	*/
-		if ( i == 32 ) {
-			addr2[ADDR0] = (FLASH_WORD_SIZE) 0xAAAAAAAA;
-			addr2[ADDR1] = (FLASH_WORD_SIZE) 0x55555555;
-			addr2[ADDR0] = (FLASH_WORD_SIZE) 0x90909090;
-		}
-
-		if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST)
-			info->protect[i] = 0;
-		else
-			info->protect[i] = addr2[2] & 1;
-	}
-
-	/* issue bank reset to return to read mode */
-	addr2[0] = (FLASH_WORD_SIZE) 0x00F000F0;
-
-	/*
-	 * Prevent writes to uninitialized FLASH.
-	 */
-	if (info->flash_id != FLASH_UNKNOWN) {
-		/* ? ? ? */
-	}
-
-	return (info->size);
-}
-
-int wait_for_DQ7(flash_info_t * info, int sect)
-{
-	ulong start, now, last;
-	volatile FLASH_WORD_SIZE *addr =
-		(FLASH_WORD_SIZE *) (info->start[sect]);
-
-	start = get_timer(0);
-	last = start;
-	while ((addr[0] & (FLASH_WORD_SIZE) 0x00800080) !=
-	       (FLASH_WORD_SIZE) 0x00800080) {
-		if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
-			printf("Timeout\n");
-			return -1;
-		}
-		/* show that we're waiting */
-		if ((now - last) > 1000) {	/* every second */
-			putc('.');
-			last = now;
-		}
-	}
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase(flash_info_t * info, int s_first, int s_last)
-{
-	volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *) (info->start[0]);
-	volatile FLASH_WORD_SIZE *addr2;
-	int flag, prot, sect, l_sect;
-	int i;
-
-	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;
-	}
-
-	if (info->flash_id == FLASH_UNKNOWN) {
-		printf("Can't erase unknown flash type - aborted\n");
-		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");
-	}
-
-	l_sect = -1;
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts();
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-			addr2 = (FLASH_WORD_SIZE *) (info->start[sect]);
-
-			if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-				addr2[0] = (FLASH_WORD_SIZE) 0x00500050;	/* block erase */
-				for (i = 0; i < 50; i++)
-					udelay(1000);	/* wait 1 ms */
-			} else {
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00800080;
-				addr[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-				addr2[0] = (FLASH_WORD_SIZE) 0x00300030;	/* sector erase */
-			}
-			l_sect = sect;
-			/*
-			 * Wait for each sector to complete, it's more
-			 * reliable.  According to AMD Spec, you must
-			 * issue all erase commands within a specified
-			 * timeout.  This has been seen to fail, especially
-			 * if printf()s are included (for debug)!!
-			 */
-			wait_for_DQ7(info, sect);
-		}
-	}
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts();
-
-	/* wait at least 80us - let's wait 1 ms */
-	udelay(1000);
-
-	/* reset to read mode */
-	addr = (FLASH_WORD_SIZE *) info->start[0];
-	addr[0] = (FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
-
-	printf(" done\n");
-	return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-int write_buff(flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong cp, wp, data;
-	int i, l, rc;
-
-	wp = (addr & ~3);		/* get lower word aligned address */
-
-	/*
-	 * 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 < 4 && cnt > 0; ++i) {
-		    data = (data << 8) | *src++;
-		    --cnt;
-		    ++cp;
-	    }
-	    for (; cnt == 0 && i < 4; ++i, ++cp) {
-		    data = (data << 8) | (*(uchar *) cp);
-	    }
-
-	    if ((rc = write_word(info, wp, data)) != 0) {
-		    return (rc);
-	    }
-	    wp += 4;
-	}
-
-	/*
-	 * handle word aligned part
-	 */
-	while (cnt >= 4) {
-		data = 0;
-		for (i = 0; i < 4; ++i) {
-			data = (data << 8) | *src++;
-		}
-		if ((rc = write_word(info, wp, data)) != 0) {
-			return (rc);
-		}
-		wp += 4;
-		cnt -= 4;
-	}
-
-	if (cnt == 0) {
-		return (0);
-	}
-
-	/*
-	 * handle unaligned tail bytes
-	 */
-	data = 0;
-	for (i = 0, cp = wp; i < 4 && cnt > 0; ++i, ++cp) {
-		data = (data << 8) | *src++;
-		--cnt;
-	}
-	for (; i < 4; ++i, ++cp) {
-		data = (data << 8) | (*(uchar *) cp);
-	}
-
-	return (write_word(info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word(flash_info_t * info, ulong dest, ulong data)
-{
-	volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *) (info->start[0]);
-	volatile FLASH_WORD_SIZE *dest2 = (FLASH_WORD_SIZE *) dest;
-	volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *) & data;
-	ulong start;
-	int i;
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*((volatile FLASH_WORD_SIZE *) dest) &
-	     (FLASH_WORD_SIZE) data) != (FLASH_WORD_SIZE) data) {
-		return (2);
-	}
-
-	for (i = 0; i < 4 / sizeof(FLASH_WORD_SIZE); i++) {
-		int flag;
-
-		/* Disable interrupts which might cause a timeout here */
-		flag = disable_interrupts();
-
-		addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00AA00AA;
-		addr2[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
-		addr2[ADDR0] = (FLASH_WORD_SIZE) 0x00A000A0;
-
-		dest2[i] = data2[i];
-
-		/* re-enable interrupts if necessary */
-		if (flag)
-			enable_interrupts();
-
-		/* data polling for D7 */
-		start = get_timer(0);
-		while ((dest2[i] & (FLASH_WORD_SIZE) 0x00800080) !=
-		       (data2[i] & (FLASH_WORD_SIZE) 0x00800080)) {
-
-			if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
-				return (1);
-			}
-		}
-	}
-
-	return (0);
-}
diff --git a/board/ocotea/init.S b/board/ocotea/init.S
deleted file mode 100644
index e33427a108..0000000000
--- a/board/ocotea/init.S
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
-*  Copyright (C) 2002 Scott McNutt <smcnutt@artesyncp.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 <ppc_asm.tmpl>
-#include <config.h>
-
-/* General */
-#define TLB_VALID   0x00000200
-
-/* Supported page sizes */
-
-#define SZ_1K	    0x00000000
-#define SZ_4K	    0x00000010
-#define SZ_16K	    0x00000020
-#define SZ_64K	    0x00000030
-#define SZ_256K    0x00000040
-#define SZ_1M	    0x00000050
-#define SZ_16M	    0x00000070
-#define SZ_256M    0x00000090
-
-/* Storage attributes */
-#define SA_W	    0x00000800	    /* Write-through */
-#define SA_I	    0x00000400	    /* Caching inhibited */
-#define SA_M	    0x00000200	    /* Memory coherence */
-#define SA_G	    0x00000100	    /* Guarded */
-#define SA_E	    0x00000080	    /* Endian */
-
-/* Access control */
-#define AC_X	    0x00000024	    /* Execute */
-#define AC_W	    0x00000012	    /* Write */
-#define AC_R	    0x00000009	    /* Read */
-
-/* Some handy macros */
-
-#define EPN(e)		((e) & 0xfffffc00)
-#define TLB0(epn,sz)	( (EPN((epn)) | (sz) | TLB_VALID ) )
-#define TLB1(rpn,erpn)	( ((rpn)&0xfffffc00) | (erpn) )
-#define TLB2(a)	( (a)&0x00000fbf )
-
-#define tlbtab_start\
-	mflr    r1  ;\
-	bl 0f	    ;
-
-#define tlbtab_end\
-	.long 0, 0, 0	;   \
-0:	mflr    r0	;   \
-	mtlr    r1	;   \
-	blr		;
-
-#define tlbentry(epn,sz,rpn,erpn,attr)\
-	.long TLB0(epn,sz),TLB1(rpn,erpn),TLB2(attr)
-
-
-/**************************************************************************
- * TLB TABLE
- *
- * This table is used by the cpu boot code to setup the initial tlb
- * entries. Rather than make broad assumptions in the cpu source tree,
- * this table lets each board set things up however they like.
- *
- *  Pointer to the table is returned in r1
- *
- *************************************************************************/
-
-    .section .bootpg,"ax"
-    .globl tlbtab
-
-tlbtab:
-    tlbtab_start
-    tlbentry( 0xf0000000, SZ_256M, 0xf0000000, 1, AC_R|AC_W|AC_X|SA_G|SA_I)
-    tlbentry( CFG_PERIPHERAL_BASE, SZ_256M, 0x40000000, 1, AC_R|AC_W|SA_G|SA_I)
-    tlbentry( CFG_ISRAM_BASE, SZ_4K, 0x80000000, 0, AC_R|AC_W|AC_X )
-    tlbentry( CFG_ISRAM_BASE + 0x1000, SZ_4K, 0x80001000, 0, AC_R|AC_W|AC_X )
-    tlbentry( CFG_SDRAM_BASE, SZ_256M, 0x00000000, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
-    tlbentry( CFG_SDRAM_BASE+0x10000000, SZ_256M, 0x00000000, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
-    tlbentry( CFG_PCI_BASE, SZ_256M, 0x00000000, 2, AC_R|AC_W|SA_G|SA_I )
-    tlbentry( CFG_PCI_MEMBASE, SZ_256M, 0x00000000, 3, AC_R|AC_W|SA_G|SA_I )
-    tlbtab_end
diff --git a/board/ocotea/ocotea.c b/board/ocotea/ocotea.c
deleted file mode 100644
index 1c532a361e..0000000000
--- a/board/ocotea/ocotea.c
+++ /dev/null
@@ -1,517 +0,0 @@
-/*
- *  Copyright (C) 2004 PaulReynolds@lhsolutions.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 "ocotea.h"
-#include <asm/processor.h>
-#include <spd_sdram.h>
-#include <440gx_enet.h>
-
-#define BOOT_SMALL_FLASH	32	/* 00100000 */
-#define FLASH_ONBD_N		2	/* 00000010 */
-#define FLASH_SRAM_SEL		1	/* 00000001 */
-
-long int fixed_sdram (void);
-void fpga_init (void);
-
-int board_early_init_f (void)
-{
-	unsigned long mfr;
-	unsigned char *fpga_base = (unsigned char *) CFG_FPGA_BASE;
-	unsigned char switch_status;
-	unsigned long cs0_base;
-	unsigned long cs0_size;
-	unsigned long cs0_twt;
-	unsigned long cs2_base;
-	unsigned long cs2_size;
-	unsigned long cs2_twt;
-
-	/*-------------------------------------------------------------------------+
-	  | Initialize EBC CONFIG
-	  +-------------------------------------------------------------------------*/
-	mtebc(xbcfg, EBC_CFG_LE_UNLOCK |
-	      EBC_CFG_PTD_ENABLE | EBC_CFG_RTC_64PERCLK |
-	      EBC_CFG_ATC_PREVIOUS | EBC_CFG_DTC_PREVIOUS |
-	      EBC_CFG_CTC_PREVIOUS | EBC_CFG_EMC_NONDEFAULT |
-	      EBC_CFG_PME_DISABLE | EBC_CFG_PR_32);
-
-	/*-------------------------------------------------------------------------+
-	  | FPGA. Initialize bank 7 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(pb7ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(7)|
-	      EBC_BXAP_BCE_DISABLE|
-	      EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
-	      EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
-	      EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
-	      EBC_BXAP_BEM_WRITEONLY|
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(pb7cr, EBC_BXCR_BAS_ENCODE(0x48300000)|
-	      EBC_BXCR_BS_1MB|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
-
-	/* read FPGA base register FPGA_REG0 */
-	switch_status = *fpga_base;
-
-	if (switch_status & 0x40) {
-		cs0_base = 0xFFE00000;
-		cs0_size = EBC_BXCR_BS_2MB;
-		cs0_twt = 8;
-		cs2_base = 0xFF800000;
-		cs2_size = EBC_BXCR_BS_4MB;
-		cs2_twt = 10;
-	} else {
-		cs0_base = 0xFFC00000;
-		cs0_size = EBC_BXCR_BS_4MB;
-		cs0_twt = 10;
-		cs2_base = 0xFF800000;
-		cs2_size = EBC_BXCR_BS_2MB;
-		cs2_twt = 8;
-	}
-
-	/*-------------------------------------------------------------------------+
-	  | 1 MB FLASH / 1 MB SRAM. Initialize bank 0 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(pb0ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(cs0_twt)|
-	      EBC_BXAP_BCE_DISABLE|
-	      EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
-	      EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
-	      EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
-	      EBC_BXAP_BEM_WRITEONLY|
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(pb0cr, EBC_BXCR_BAS_ENCODE(cs0_base)|
-	      cs0_size|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
-
-	/*-------------------------------------------------------------------------+
-	  | 8KB NVRAM/RTC. Initialize bank 1 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(pb1ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(10)|
-	      EBC_BXAP_BCE_DISABLE|
-	      EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
-	      EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
-	      EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
-	      EBC_BXAP_BEM_WRITEONLY|
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(pb1cr, EBC_BXCR_BAS_ENCODE(0x48000000)|
-	      EBC_BXCR_BS_1MB|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
-
-	/*-------------------------------------------------------------------------+
-	  | 4 MB FLASH. Initialize bank 2 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(pb2ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(cs2_twt)|
-	      EBC_BXAP_BCE_DISABLE|
-	      EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
-	      EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
-	      EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
-	      EBC_BXAP_BEM_WRITEONLY|
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(pb2cr, EBC_BXCR_BAS_ENCODE(cs2_base)|
-	      cs2_size|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
-
-	/*-------------------------------------------------------------------------+
-	  | FPGA. Initialize bank 7 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(pb7ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(7)|
-	      EBC_BXAP_BCE_DISABLE|
-	      EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
-	      EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
-	      EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
-	      EBC_BXAP_BEM_WRITEONLY|
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(pb7cr, EBC_BXCR_BAS_ENCODE(0x48300000)|
-	      EBC_BXCR_BS_1MB|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
-
-	/*--------------------------------------------------------------------
-	 * Setup the interrupt controller polarities, triggers, etc.
-	 *-------------------------------------------------------------------*/
-	mtdcr (uic0sr, 0xffffffff);	/* clear all */
-	mtdcr (uic0er, 0x00000000);	/* disable all */
-	mtdcr (uic0cr, 0x00000009);	/* SMI & UIC1 crit are critical */
-	mtdcr (uic0pr, 0xfffffe13);	/* per ref-board manual */
-	mtdcr (uic0tr, 0x01c00008);	/* per ref-board manual */
-	mtdcr (uic0vr, 0x00000001);	/* int31 highest, base=0x000 */
-	mtdcr (uic0sr, 0xffffffff);	/* clear all */
-
-	mtdcr (uic1sr, 0xffffffff);	/* clear all */
-	mtdcr (uic1er, 0x00000000);	/* disable all */
-	mtdcr (uic1cr, 0x00000000);	/* all non-critical */
-	mtdcr (uic1pr, 0xffffe0ff);	/* per ref-board manual */
-	mtdcr (uic1tr, 0x00ffc000);	/* per ref-board manual */
-	mtdcr (uic1vr, 0x00000001);	/* int31 highest, base=0x000 */
-	mtdcr (uic1sr, 0xffffffff);	/* clear all */
-
-	mtdcr (uic2sr, 0xffffffff);	/* clear all */
-	mtdcr (uic2er, 0x00000000);	/* disable all */
-	mtdcr (uic2cr, 0x00000000);	/* all non-critical */
-	mtdcr (uic2pr, 0xffffffff);	/* per ref-board manual */
-	mtdcr (uic2tr, 0x00ff8c0f);	/* per ref-board manual */
-	mtdcr (uic2vr, 0x00000001);	/* int31 highest, base=0x000 */
-	mtdcr (uic2sr, 0xffffffff);	/* clear all */
-
-	mtdcr (uicb0sr, 0xfc000000); /* clear all */
-	mtdcr (uicb0er, 0x00000000); /* disable all */
-	mtdcr (uicb0cr, 0x00000000); /* all non-critical */
-	mtdcr (uicb0pr, 0xfc000000); /* */
-	mtdcr (uicb0tr, 0x00000000); /* */
-	mtdcr (uicb0vr, 0x00000001); /* */
-	mfsdr (sdr_mfr, mfr);
-	mfr &= ~SDR0_MFR_ECS_MASK;
-/*	mtsdr(sdr_mfr, mfr); */
-	fpga_init();
-
-	return 0;
-}
-
-
-int checkboard (void)
-{
-	sys_info_t sysinfo;
-
-	get_sys_info (&sysinfo);
-
-	printf ("Board: IBM 440GX Evaluation Board\n");
-	printf ("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
-	printf ("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
-	printf ("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
-	printf ("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
-	printf ("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
-	return (0);
-}
-
-
-long int initdram (int board_type)
-{
-	long dram_size = 0;
-
-#if defined(CONFIG_SPD_EEPROM)
-	dram_size = spd_sdram (0);
-#else
-	dram_size = fixed_sdram ();
-#endif
-	return dram_size;
-}
-
-
-#if defined(CFG_DRAM_TEST)
-int testdram (void)
-{
-	uint *pstart = (uint *) 0x00000000;
-	uint *pend = (uint *) 0x08000000;
-	uint *p;
-
-	for (p = pstart; p < pend; p++)
-		*p = 0xaaaaaaaa;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0xaaaaaaaa) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-
-	for (p = pstart; p < pend; p++)
-		*p = 0x55555555;
-
-	for (p = pstart; p < pend; p++) {
-		if (*p != 0x55555555) {
-			printf ("SDRAM test fails at: %08x\n", (uint) p);
-			return 1;
-		}
-	}
-	return 0;
-}
-#endif
-
-#if !defined(CONFIG_SPD_EEPROM)
-/*************************************************************************
- *  fixed sdram init -- doesn't use serial presence detect.
- *
- *  Assumes:    128 MB, non-ECC, non-registered
- *              PLB @ 133 MHz
- *
- ************************************************************************/
-long int fixed_sdram (void)
-{
-	uint reg;
-
-	/*--------------------------------------------------------------------
-	 * Setup some default
-	 *------------------------------------------------------------------*/
-	mtsdram (mem_uabba, 0x00000000);	/* ubba=0 (default)             */
-	mtsdram (mem_slio, 0x00000000);		/* rdre=0 wrre=0 rarw=0         */
-	mtsdram (mem_devopt, 0x00000000);	/* dll=0 ds=0 (normal)          */
-	mtsdram (mem_wddctr, 0x00000000);	/* wrcp=0 dcd=0                 */
-	mtsdram (mem_clktr, 0x40000000);	/* clkp=1 (90 deg wr) dcdt=0    */
-
-	/*--------------------------------------------------------------------
-	 * Setup for board-specific specific mem
-	 *------------------------------------------------------------------*/
-	/*
-	 * Following for CAS Latency = 2.5 @ 133 MHz PLB
-	 */
-	mtsdram (mem_b0cr, 0x000a4001);	/* SDBA=0x000 128MB, Mode 3, enabled */
-	mtsdram (mem_tr0, 0x410a4012);	/* WR=2  WD=1 CL=2.5 PA=3 CP=4 LD=2 */
-	/* RA=10 RD=3                       */
-	mtsdram (mem_tr1, 0x8080082f);	/* SS=T2 SL=STAGE 3 CD=1 CT=0x02f   */
-	mtsdram (mem_rtr, 0x08200000);	/* Rate 15.625 ns @ 133 MHz PLB     */
-	mtsdram (mem_cfg1, 0x00000000);	/* Self-refresh exit, disable PM    */
-	udelay (400);			/* Delay 200 usecs (min)            */
-
-	/*--------------------------------------------------------------------
-	 * Enable the controller, then wait for DCEN to complete
-	 *------------------------------------------------------------------*/
-	mtsdram (mem_cfg0, 0x86000000);	/* DCEN=1, PMUD=1, 64-bit           */
-	for (;;) {
-		mfsdram (mem_mcsts, reg);
-		if (reg & 0x80000000)
-			break;
-	}
-
-	return (128 * 1024 * 1024);	/* 128 MB                           */
-}
-#endif	/* !defined(CONFIG_SPD_EEPROM) */
-
-
-/*************************************************************************
- *  pci_pre_init
- *
- *  This routine is called just prior to registering the hose and gives
- *  the board the opportunity to check things. Returning a value of zero
- *  indicates that things are bad & PCI initialization should be aborted.
- *
- *	Different boards may wish to customize the pci controller structure
- *	(add regions, override default access routines, etc) or perform
- *	certain pre-initialization actions.
- *
- ************************************************************************/
-#if defined(CONFIG_PCI) && defined(CFG_PCI_PRE_INIT)
-int pci_pre_init(struct pci_controller * hose )
-{
-	unsigned long strap;
-
-	/*--------------------------------------------------------------------------+
-	 *	The ocotea board is always configured as the host & requires the
-	 *	PCI arbiter to be enabled.
-	 *--------------------------------------------------------------------------*/
-	mfsdr(sdr_sdstp1, strap);
-	if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ){
-		printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
-		return 0;
-	}
-
-	return 1;
-}
-#endif /* defined(CONFIG_PCI) && defined(CFG_PCI_PRE_INIT) */
-
-/*************************************************************************
- *  pci_target_init
- *
- *	The bootstrap configuration provides default settings for the pci
- *	inbound map (PIM). But the bootstrap config choices are limited and
- *	may not be sufficient for a given board.
- *
- ************************************************************************/
-#if defined(CONFIG_PCI) && defined(CFG_PCI_TARGET_INIT)
-void pci_target_init(struct pci_controller * hose )
-{
-	DECLARE_GLOBAL_DATA_PTR;
-
-	/*--------------------------------------------------------------------------+
-	 * Disable everything
-	 *--------------------------------------------------------------------------*/
-	out32r( PCIX0_PIM0SA, 0 ); /* disable */
-	out32r( PCIX0_PIM1SA, 0 ); /* disable */
-	out32r( PCIX0_PIM2SA, 0 ); /* disable */
-	out32r( PCIX0_EROMBA, 0 ); /* disable expansion rom */
-
-	/*--------------------------------------------------------------------------+
-	 * Map all of SDRAM to PCI address 0x0000_0000. Note that the 440 strapping
-	 * options to not support sizes such as 128/256 MB.
-	 *--------------------------------------------------------------------------*/
-	out32r( PCIX0_PIM0LAL, CFG_SDRAM_BASE );
-	out32r( PCIX0_PIM0LAH, 0 );
-	out32r( PCIX0_PIM0SA, ~(gd->ram_size - 1) | 1 );
-
-	out32r( PCIX0_BAR0, 0 );
-
-	/*--------------------------------------------------------------------------+
-	 * Program the board's subsystem id/vendor id
-	 *--------------------------------------------------------------------------*/
-	out16r( PCIX0_SBSYSVID, CFG_PCI_SUBSYS_VENDORID );
-	out16r( PCIX0_SBSYSID, CFG_PCI_SUBSYS_DEVICEID );
-
-	out16r( PCIX0_CMD, in16r(PCIX0_CMD) | PCI_COMMAND_MEMORY );
-}
-#endif /* defined(CONFIG_PCI) && defined(CFG_PCI_TARGET_INIT) */
-
-
-/*************************************************************************
- *  is_pci_host
- *
- *	This routine is called to determine if a pci scan should be
- *	performed. With various hardware environments (especially cPCI and
- *	PPMC) it's insufficient to depend on the state of the arbiter enable
- *	bit in the strap register, or generic host/adapter assumptions.
- *
- *	Rather than hard-code a bad assumption in the general 440 code, the
- *	440 pci code requires the board to decide at runtime.
- *
- *	Return 0 for adapter mode, non-zero for host (monarch) mode.
- *
- *
- ************************************************************************/
-#if defined(CONFIG_PCI)
-int is_pci_host(struct pci_controller *hose)
-{
-    /* The ocotea board is always configured as host. */
-    return(1);
-}
-#endif /* defined(CONFIG_PCI) */
-
-
-void fpga_init(void)
-{
-	unsigned long group;
-	unsigned long sdr0_pfc0;
-	unsigned long sdr0_pfc1;
-	unsigned long sdr0_cust0;
-	unsigned long pvr;
-
-	mfsdr (sdr_pfc0, sdr0_pfc0);
-	mfsdr (sdr_pfc1, sdr0_pfc1);
-	group = SDR0_PFC1_EPS_DECODE(sdr0_pfc1);
-	pvr = get_pvr ();
-
-	sdr0_pfc0 = (sdr0_pfc0 & ~SDR0_PFC0_GEIE_MASK) | SDR0_PFC0_GEIE_TRE;
-	if ( ((pvr == PVR_440GX_RA) || (pvr == PVR_440GX_RB)) && ((group == 4) || (group == 5))) {
-		sdr0_pfc0 = (sdr0_pfc0 & ~SDR0_PFC0_TRE_MASK) | SDR0_PFC0_TRE_DISABLE;
-		sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_CTEMS_MASK) | SDR0_PFC1_CTEMS_EMS;
-		out8(FPGA_REG2, (in8(FPGA_REG2) & ~FPGA_REG2_EXT_INTFACE_MASK) |
-		     FPGA_REG2_EXT_INTFACE_ENABLE);
-		mtsdr (sdr_pfc0, sdr0_pfc0);
-		mtsdr (sdr_pfc1, sdr0_pfc1);
-	} else {
-		sdr0_pfc0 = (sdr0_pfc0 & ~SDR0_PFC0_TRE_MASK) | SDR0_PFC0_TRE_ENABLE;
-		switch (group)
-		{
-		case 0:
-		case 1:
-		case 2:
-			/* CPU trace A */
-			out8(FPGA_REG2, (in8(FPGA_REG2) & ~FPGA_REG2_EXT_INTFACE_MASK) |
-			     FPGA_REG2_EXT_INTFACE_ENABLE);
-			sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_CTEMS_MASK) | SDR0_PFC1_CTEMS_EMS;
-			mtsdr (sdr_pfc0, sdr0_pfc0);
-			mtsdr (sdr_pfc1, sdr0_pfc1);
-			break;
-		case 3:
-		case 4:
-		case 5:
-		case 6:
-			/* CPU trace B - Over EBMI */
-			sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_CTEMS_MASK) | SDR0_PFC1_CTEMS_CPUTRACE;
-			mtsdr (sdr_pfc0, sdr0_pfc0);
-			mtsdr (sdr_pfc1, sdr0_pfc1);
-			out8(FPGA_REG2, (in8(FPGA_REG2) & ~FPGA_REG2_EXT_INTFACE_MASK) |
-			     FPGA_REG2_EXT_INTFACE_DISABLE);
-			break;
-		}
-	}
-
-	/* Initialize the ethernet specific functions in the fpga */
-	mfsdr(sdr_pfc1, sdr0_pfc1);
-	mfsdr(sdr_cust0, sdr0_cust0);
-	if ( (SDR0_PFC1_EPS_DECODE(sdr0_pfc1) == 4) &&
-	    ((SDR0_CUST0_RGMII2_DECODE(sdr0_cust0) == RGMII_FER_GMII) ||
-	     (SDR0_CUST0_RGMII2_DECODE(sdr0_cust0) == RGMII_FER_TBI)))
-	{
-		if ((in8(FPGA_REG0) & FPGA_REG0_ECLS_MASK) == FPGA_REG0_ECLS_VER1)
-		{
-			out8(FPGA_REG3, (in8(FPGA_REG3) & ~FPGA_REG3_ENET_MASK1) |
-			     FPGA_REG3_ENET_GROUP7);
-		}
-		else
-		{
-			if (SDR0_CUST0_RGMII2_DECODE(sdr0_cust0) == RGMII_FER_GMII)
-			{
-				out8(FPGA_REG3, (in8(FPGA_REG3) & ~FPGA_REG3_ENET_MASK2) |
-				     FPGA_REG3_ENET_GROUP7);
-			}
-			else
-			{
-				out8(FPGA_REG3, (in8(FPGA_REG3) & ~FPGA_REG3_ENET_MASK2) |
-				     FPGA_REG3_ENET_GROUP8);
-			}
-		}
-	}
-	else
-	{
-		if ((in8(FPGA_REG0) & FPGA_REG0_ECLS_MASK) == FPGA_REG0_ECLS_VER1)
-		{
-			out8(FPGA_REG3, (in8(FPGA_REG3) & ~FPGA_REG3_ENET_MASK1) |
-			     FPGA_REG3_ENET_ENCODE1(SDR0_PFC1_EPS_DECODE(sdr0_pfc1)));
-		}
-		else
-		{
-			out8(FPGA_REG3, (in8(FPGA_REG3) & ~FPGA_REG3_ENET_MASK2) |
-			     FPGA_REG3_ENET_ENCODE2(SDR0_PFC1_EPS_DECODE(sdr0_pfc1)));
-		}
-	}
-	out8(FPGA_REG4, FPGA_REG4_GPHY_MODE10 |
-	     FPGA_REG4_GPHY_MODE100 | FPGA_REG4_GPHY_MODE1000 |
-	     FPGA_REG4_GPHY_FRC_DPLX | FPGA_REG4_CONNECT_PHYS);
-
-	/* reset the gigabyte phy if necessary */
-	if (SDR0_PFC1_EPS_DECODE(sdr0_pfc1) >= 3)
-	{
-		if ((in8(FPGA_REG0) & FPGA_REG0_ECLS_MASK) == FPGA_REG0_ECLS_VER1)
-		{
-			out8(FPGA_REG3, in8(FPGA_REG3) & ~FPGA_REG3_GIGABIT_RESET_DISABLE);
-			udelay(10000);
-			out8(FPGA_REG3, in8(FPGA_REG3) | FPGA_REG3_GIGABIT_RESET_DISABLE);
-		}
-		else
-		{
-			out8(FPGA_REG2, in8(FPGA_REG2) & ~FPGA_REG2_GIGABIT_RESET_DISABLE);
-			udelay(10000);
-			out8(FPGA_REG2, in8(FPGA_REG2) | FPGA_REG2_GIGABIT_RESET_DISABLE);
-		}
-	}
-
-	/* Turn off the LED's */
-	out8(FPGA_REG3, (in8(FPGA_REG3) & ~FPGA_REG3_STAT_MASK) |
-	     FPGA_REG3_STAT_LED8_DISAB | FPGA_REG3_STAT_LED4_DISAB |
-	     FPGA_REG3_STAT_LED2_DISAB | FPGA_REG3_STAT_LED1_DISAB);
-
-	return;
-}
-
-#ifdef CONFIG_POST
-/*
- * Returns 1 if keys pressed to start the power-on long-running tests
- * Called from board_init_f().
- */
-int post_hotkeys_pressed(void)
-{
-
-	return (ctrlc());
-}
-#endif
diff --git a/board/ocotea/ocotea.h b/board/ocotea/ocotea.h
deleted file mode 100644
index 41bd4500d6..0000000000
--- a/board/ocotea/ocotea.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * (C) Copyright 2004
- * 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
- */
-
-/* Board specific FPGA stuff ... */
-#define FPGA_REG0                       (CFG_FPGA_BASE + 0x00)
-#define   FPGA_REG0_SSCG_MASK             0x80
-#define   FPGA_REG0_SSCG_DISABLE          0x00
-#define   FPGA_REG0_SSCG_ENABLE           0x80
-#define   FPGA_REG0_BOOT_MASK             0x40
-#define   FPGA_REG0_BOOT_LARGE_FLASH      0x00
-#define   FPGA_REG0_BOOT_SMALL_FLASH      0x40
-#define   FPGA_REG0_ECLS_MASK             0x38  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_0                0x20  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_1                0x10  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_2                0x08  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_VER1             0x00  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_VER3             0x08  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_VER4             0x10  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_VER5             0x18  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_VER2             0x20  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_VER6             0x28  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_VER7             0x30  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ECLS_VER8             0x38  /* New for Ocotea Rev 2 */
-#define   FPGA_REG0_ARBITER_MASK          0x04
-#define   FPGA_REG0_ARBITER_EXT           0x00
-#define   FPGA_REG0_ARBITER_INT           0x04
-#define   FPGA_REG0_ONBOARD_FLASH_MASK    0x02
-#define   FPGA_REG0_ONBOARD_FLASH_ENABLE  0x00
-#define   FPGA_REG0_ONBOARD_FLASH_DISABLE 0x02
-#define   FPGA_REG0_FLASH                 0x01
-#define FPGA_REG1                       (CFG_FPGA_BASE + 0x01)
-#define   FPGA_REG1_9772_FSELFBX_MASK     0x80
-#define   FPGA_REG1_9772_FSELFBX_6        0x00
-#define   FPGA_REG1_9772_FSELFBX_10       0x80
-#define   FPGA_REG1_9531_SX_MASK          0x60
-#define   FPGA_REG1_9531_SX_33MHZ         0x00
-#define   FPGA_REG1_9531_SX_100MHZ        0x20
-#define   FPGA_REG1_9531_SX_66MHZ         0x40
-#define   FPGA_REG1_9531_SX_133MHZ        0x60
-#define   FPGA_REG1_9772_FSELBX_MASK      0x18
-#define   FPGA_REG1_9772_FSELBX_4         0x00
-#define   FPGA_REG1_9772_FSELBX_6         0x08
-#define   FPGA_REG1_9772_FSELBX_8         0x10
-#define   FPGA_REG1_9772_FSELBX_10        0x18
-#define   FPGA_REG1_SOURCE_MASK           0x07
-#define   FPGA_REG1_SOURCE_TC             0x00
-#define   FPGA_REG1_SOURCE_66MHZ          0x01
-#define   FPGA_REG1_SOURCE_50MHZ          0x02
-#define   FPGA_REG1_SOURCE_33MHZ          0x03
-#define   FPGA_REG1_SOURCE_25MHZ          0x04
-#define   FPGA_REG1_SOURCE_SSDIV1         0x05
-#define   FPGA_REG1_SOURCE_SSDIV2         0x06
-#define   FPGA_REG1_SOURCE_SSDIV4         0x07
-#define FPGA_REG2                       (CFG_FPGA_BASE + 0x02)
-#define   FPGA_REG2_TC0                   0x80
-#define   FPGA_REG2_TC1                   0x40
-#define   FPGA_REG2_TC2                   0x20
-#define   FPGA_REG2_TC3                   0x10
-#define   FPGA_REG2_GIGABIT_RESET_DISABLE 0x08   /*Use on Ocotea pass 2 boards*/
-#define   FPGA_REG2_EXT_INTFACE_MASK      0x04
-#define   FPGA_REG2_EXT_INTFACE_ENABLE    0x00
-#define   FPGA_REG2_EXT_INTFACE_DISABLE   0x04
-#define   FPGA_REG2_DEFAULT_UART1_N       0x01
-#define FPGA_REG3                       (CFG_FPGA_BASE + 0x03)
-#define   FPGA_REG3_GIGABIT_RESET_DISABLE 0x80   /*Use on Ocotea pass 1 boards*/
-#define   FPGA_REG3_ENET_MASK1            0x70   /*Use on Ocotea pass 1 boards*/
-#define   FPGA_REG3_ENET_MASK2            0xF0   /*Use on Ocotea pass 2 boards*/
-#define   FPGA_REG3_ENET_GROUP0           0x00
-#define   FPGA_REG3_ENET_GROUP1           0x10
-#define   FPGA_REG3_ENET_GROUP2           0x20
-#define   FPGA_REG3_ENET_GROUP3           0x30
-#define   FPGA_REG3_ENET_GROUP4           0x40
-#define   FPGA_REG3_ENET_GROUP5           0x50
-#define   FPGA_REG3_ENET_GROUP6           0x60
-#define   FPGA_REG3_ENET_GROUP7           0x70
-#define   FPGA_REG3_ENET_GROUP8           0x80   /*Use on Ocotea pass 2 boards*/
-#define   FPGA_REG3_ENET_ENCODE1(n) ((((unsigned long)(n))&0x07)<<4) /*pass1*/
-#define   FPGA_REG3_ENET_DECODE1(n) ((((unsigned long)(n))>>4)&0x07) /*pass1*/
-#define   FPGA_REG3_ENET_ENCODE2(n) ((((unsigned long)(n))&0x0F)<<4) /*pass2*/
-#define   FPGA_REG3_ENET_DECODE2(n) ((((unsigned long)(n))>>4)&0x0F) /*pass2*/
-#define   FPGA_REG3_STAT_MASK             0x0F
-#define   FPGA_REG3_STAT_LED8_ENAB        0x08
-#define   FPGA_REG3_STAT_LED4_ENAB        0x04
-#define   FPGA_REG3_STAT_LED2_ENAB        0x02
-#define   FPGA_REG3_STAT_LED1_ENAB        0x01
-#define   FPGA_REG3_STAT_LED8_DISAB       0x00
-#define   FPGA_REG3_STAT_LED4_DISAB       0x00
-#define   FPGA_REG3_STAT_LED2_DISAB       0x00
-#define   FPGA_REG3_STAT_LED1_DISAB       0x00
-#define FPGA_REG4                       (CFG_FPGA_BASE + 0x04)
-#define   FPGA_REG4_GPHY_MODE10           0x80
-#define   FPGA_REG4_GPHY_MODE100          0x40
-#define   FPGA_REG4_GPHY_MODE1000         0x20
-#define   FPGA_REG4_GPHY_FRC_DPLX         0x10
-#define   FPGA_REG4_GPHY_ANEG_DIS         0x08
-#define   FPGA_REG4_CONNECT_PHYS          0x04
-
-
-#define   SDR0_CUST0_ENET3_MASK         0x00000080
-#define   SDR0_CUST0_ENET3_COPPER       0x00000000
-#define   SDR0_CUST0_ENET3_FIBER        0x00000080
-#define   SDR0_CUST0_RGMII3_MASK        0x00000070
-#define   SDR0_CUST0_RGMII3_ENCODE(n) ((((unsigned long)(n))&0x7)<<4)
-#define   SDR0_CUST0_RGMII3_DECODE(n) ((((unsigned long)(n))>>4)&0x07)
-#define   SDR0_CUST0_RGMII3_DISAB       0x00000000
-#define   SDR0_CUST0_RGMII3_RTBI        0x00000040
-#define   SDR0_CUST0_RGMII3_RGMII       0x00000050
-#define   SDR0_CUST0_RGMII3_TBI         0x00000060
-#define   SDR0_CUST0_RGMII3_GMII        0x00000070
-#define   SDR0_CUST0_ENET2_MASK         0x00000008
-#define   SDR0_CUST0_ENET2_COPPER       0x00000000
-#define   SDR0_CUST0_ENET2_FIBER        0x00000008
-#define   SDR0_CUST0_RGMII2_MASK        0x00000007
-#define   SDR0_CUST0_RGMII2_ENCODE(n) ((((unsigned long)(n))&0x7)<<0)
-#define   SDR0_CUST0_RGMII2_DECODE(n) ((((unsigned long)(n))>>0)&0x07)
-#define   SDR0_CUST0_RGMII2_DISAB       0x00000000
-#define   SDR0_CUST0_RGMII2_RTBI        0x00000004
-#define   SDR0_CUST0_RGMII2_RGMII       0x00000005
-#define   SDR0_CUST0_RGMII2_TBI         0x00000006
-#define   SDR0_CUST0_RGMII2_GMII        0x00000007
diff --git a/board/ocotea/u-boot.lds b/board/ocotea/u-boot.lds
deleted file mode 100644
index 8a54617142..0000000000
--- a/board/ocotea/u-boot.lds
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * (C) Copyright 2004
- * 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
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  .resetvec 0xFFFFFFFC :
-  {
-    *(.resetvec)
-  } = 0xffff
-
-  .bootpg 0xFFFFF000 :
-  {
-    cpu/ppc4xx/start.o	(.bootpg)
-  } = 0xffff
-
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    /* WARNING - the following is hand-optimized to fit within	*/
-    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
-
-    cpu/ppc4xx/start.o	(.text)
-    board/ocotea/init.o	(.text)
-    cpu/ppc4xx/kgdb.o	(.text)
-    cpu/ppc4xx/traps.o	(.text)
-    cpu/ppc4xx/interrupts.o	(.text)
-    cpu/ppc4xx/serial.o	(.text)
-    cpu/ppc4xx/cpu_init.o	(.text)
-    cpu/ppc4xx/speed.o	(.text)
-    cpu/ppc4xx/440gx_enet.o	(.text)
-    common/dlmalloc.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_ppc/extable.o	(.text)
-    lib_generic/zlib.o		(.text)
-
-/*    . = env_offset;*/
-/*    common/environment.o(.text)*/
-
-    *(.text)
-    *(.fixup)
-    *(.got1)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x00FF) & 0xFFFFFF00;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
-  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(256);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(256);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}
diff --git a/board/ocotea/u-boot.lds.debug b/board/ocotea/u-boot.lds.debug
deleted file mode 100644
index 41534de2be..0000000000
--- a/board/ocotea/u-boot.lds.debug
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * (C) Copyright 2002-2004
- * 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
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  . = + SIZEOF_HEADERS;
-  .interp : { *(.interp) }
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .rel.text      : { *(.rel.text)		}
-  .rela.text     : { *(.rela.text) 	}
-  .rel.data      : { *(.rel.data)		}
-  .rela.data     : { *(.rela.data) 	}
-  .rel.rodata    : { *(.rel.rodata) 	}
-  .rela.rodata   : { *(.rela.rodata) 	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  .init          : { *(.init)	}
-  .plt : { *(.plt) }
-  .text      :
-  {
-    /* WARNING - the following is hand-optimized to fit within	*/
-    /* the sector layout of our flash chips!	XXX FIXME XXX	*/
-
-    cpu/ppc4xx/start.o	(.text)
-    board/ocotea/init.o (.text)
-    cpu/ppc4xx/kgdb.o	(.text)
-    cpu/ppc4xx/traps.o	(.text)
-    cpu/ppc4xx/interrupts.o	(.text)
-    cpu/ppc4xx/serial.o	(.text)
-    cpu/ppc4xx/cpu_init.o	(.text)
-    cpu/ppc4xx/speed.o	(.text)
-    cpu/ppc4xx/440gx_enet.o	(.text)
-    common/dlmalloc.o	(.text)
-    lib_generic/crc32.o		(.text)
-    lib_ppc/extable.o	(.text)
-    lib_generic/zlib.o		(.text)
-
-/*    common/environment.o(.text) */
-
-    *(.text)
-    *(.fixup)
-    *(.got1)
-  }
-  _etext = .;
-  PROVIDE (etext = .);
-  .rodata    :
-  {
-    *(.rodata)
-    *(.rodata1)
-    *(.rodata.str1.4)
-  }
-  .fini      : { *(.fini)    } =0
-  .ctors     : { *(.ctors)   }
-  .dtors     : { *(.dtors)   }
-
-  /* Read-write section, merged into data segment: */
-  . = (. + 0x0FFF) & 0xFFFFF000;
-  _erotext = .;
-  PROVIDE (erotext = .);
-  .reloc   :
-  {
-    *(.got)
-    _GOT2_TABLE_ = .;
-    *(.got2)
-    _FIXUP_TABLE_ = .;
-    *(.fixup)
-  }
-  __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
-  __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
-  .data    :
-  {
-    *(.data)
-    *(.data1)
-    *(.sdata)
-    *(.sdata2)
-    *(.dynamic)
-    CONSTRUCTORS
-  }
-  _edata  =  .;
-  PROVIDE (edata = .);
-
-  __u_boot_cmd_start = .;
-  .u_boot_cmd : { *(.u_boot_cmd) }
-  __u_boot_cmd_end = .;
-
-
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  . = ALIGN(256);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(256);
-  __init_end = .;
-
-  __bss_start = .;
-  .bss       :
-  {
-   *(.sbss) *(.scommon)
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}