* Patch by Yuli Barcohen, 16 Jun 2004:

  Remove obsolete AdderII port which was superseded by unified
  AdderII/Adder87x port

* Patch by Ladislav Michl, 16 Jun 2004:
  Fix gcc-3.3.3 warnings for smc91111.c

CHANGELOG

@@ -2,6 +2,13 @@
 Changes since U-Boot 1.1.1:
 ======================================================================
 
+* Patch by Yuli Barcohen, 16 Jun 2004:
+  Remove obsolete AdderII port which was superseded by unified
+  AdderII/Adder87x port
+
+* Patch by Ladislav Michl, 16 Jun 2004:
+  Fix gcc-3.3.3 warnings for smc91111.c
+
 * Patch by Stefan Roese, 02 Jul 2004:
   - Fix bug in 405 ethernet driver; allocated data not cleared!
   - Fix problem in 405 i2c driver; don't try to print without console!

MAINTAINERS

@@ -165,10 +165,6 @@ Sangmoon Kim <dogoil@etinsys.com>
 
 	debris			MPC8245
 
-Raghu Krishnaprasad <raghu.krishnaprasad@fci.com>
-
-	ADDERII			MPC852T
-
 Nye Liu <nyet@zumanetworks.com>
 
 	ZUMA			MPC7xx_74xx

MAKEALL

@@ -33,7 +33,7 @@ LIST_5xxx="	\
 #########################################################################
 
 LIST_8xx="	\
-	Adder		GENIETV		MBX860T		RBC823		\
+	Adder87x	GENIETV		MBX860T		RBC823		\
 	AdderII		GTH		MHPC		rmu		\
 	ADS860		hermes		MPC86xADS	RPXClassic	\
 	AMX860		IAD210		MPC885ADS	RPXlite		\

Makefile

@@ -276,15 +276,12 @@ PM520_ROMBOOT_DDR_config:	unconfig
 
 Adder_config    \
 Adder87x_config \
-Adder852_config \
+AdderII_config  \
 	:		unconfig
-	$(if $(findstring 852,$@), \
+	$(if $(findstring AdderII,$@), \
 	@echo "#define CONFIG_MPC852T" > include/config.h)
 	@./mkconfig -a Adder ppc mpc8xx adder
 
-AdderII_config:	unconfig
-	@./mkconfig $(@:_config=) ppc mpc8xx adderII
-
 ADS860_config     \
 FADS823_config    \
 FADS850SAR_config \

board/adderII/Makefile

@@ -1,40 +0,0 @@
-#
-# (C) Copyright 2000-2003
-# 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	= $(BOARD).o flash.o
-
-$(LIB):	.depend $(OBJS)
-	$(AR) crv $@ $(OBJS)
-
-#########################################################################
-
-.depend:	Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
-		$(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
-
-sinclude .depend
-
-#########################################################################

board/adderII/adderII.c

@@ -1,189 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * 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 <common.h>
-#include <config.h>
-#include <mpc8xx.h>
-
-/*
- * Check Board Identity:
- */
-
-int checkboard( void )
-{
-	puts("Board: ");
-	puts("AdderII(MPC852T)\n" );
-
-  	return 0;
-}
-
-#if defined( CONFIG_SDRAM_50MHZ )
-
-/******************************************************************************
-** for chip Samsung K4S643232F - T70
-** this table is for 32-50MHz operation
-*******************************************************************************/
-
-#define SDRAM_MPTPRVALUE 	0x0200
-
-#define SDRAM_MAMRVALUE0 	0x00802114   /* refresh at 32MHz */
-#define SDRAM_MAMRVALUE1 	0x00802118
-
-#define SDRAM_OR1VALUE   	0xff800e00
-#define SDRAM_BR1VALUE   	0x00000081
-
-#define SDRAM_MARVALUE		94
-
-#define SDRAM_MCRVALUE0  	0x80808105
-#define SDRAM_MCRVALUE1  	0x80808130
-
-const uint sdram_table[] = {
-
-	/* single read   (offset 0x00 in upm ram) */
-       	0x1f07fc24, 0xe0aefc04, 0x10adfc04, 0xe0bbbc00,
-       	0x10f77c44, 0xf3fffc07, 0xfffffc04, 0xfffffc04,
-
-	/* burst read    (offset 0x08 in upm ram) */
-       	0x1f07fc24, 0xe0aefc04, 0x10adfc04, 0xf0affc00,
-       	0xf0affc00, 0xf0affc00, 0xf0affc00, 0x10a77c44,
-       	0xf7bffc47, 0xfffffc35, 0xfffffc34, 0xfffffc35,
-       	0xfffffc35, 0x1ff77c35, 0xfffffc34, 0x1fb57c35,
-
-	/* single write  (offset 0x18 in upm ram) */
-       	0x1f27fc24, 0xe0aebc04, 0x00b93c00, 0x13f77c47,
-       	0xfffdfc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* burst write   (offset 0x20 in upm ram) */
-       	0x1f07fc24, 0xeeaebc00, 0x10ad7c00, 0xf0affc00,
-       	0xf0affc00, 0xe0abbc00, 0x1fb77c47, 0xfffffc04,
-       	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-       	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* refresh       (offset 0x30 in upm ram) */
-       	0x1ff5fca4, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-       	0xfffffc84, 0xfffffc07, 0xfffffc04, 0xfffffc04,
-       	0xfffffc04, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-
-	/* exception     (offset 0x3C in upm ram) */
-       	0xfffffc27, 0xfffffc04, 0xfffffc04, 0xfffffc04,
-};
-
-#else
-#error SDRAM not correctly configured
-#endif
-
-int _initsdram (uint base, uint noMbytes)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	if (noMbytes != 8) {
-		return -1;
-	}
-
-	upmconfig (UPMA, (uint *) sdram_table,
-		   sizeof (sdram_table) / sizeof (uint));
-
-	memctl->memc_mptpr = SDRAM_MPTPRVALUE;
-
-	/* Configure the refresh (mostly).  This needs to be
-	 * based upon processor clock speed and optimized to provide
-	 * the highest level of performance.  For multiple banks,
-	 * this time has to be divided by the number of banks.
-	 * Although it is not clear anywhere, it appears the
-	 * refresh steps through the chip selects for this UPM
-	 * on each refresh cycle.
-	 * We have to be careful changing
-	 * UPM registers after we ask it to run these commands.
-	 */
-
-	memctl->memc_mamr = (SDRAM_MAMRVALUE0 | (SDRAM_MARVALUE << 24));
-	memctl->memc_mar = 0x0;
-	udelay (200);
-
-	/* Now run the precharge/nop/mrs commands.
-	 */
-	memctl->memc_mcr = 0x80002115;
-	udelay (200);
-
-	/* Run 8 refresh cycles */
-	memctl->memc_mcr = 0x80002380;
-	udelay (200);
-
-	memctl->memc_mar = 0x88;
-	udelay (200);
-
-	memctl->memc_mcr = 0x80002116;
-	udelay (200);
-
-	memctl->memc_or1 = SDRAM_OR1VALUE;
-	memctl->memc_br1 = SDRAM_BR1VALUE | base;
-
-	return 0;
-}
-
-void _sdramdisable( void )
-{
-	volatile immap_t     *immap = (immap_t *)CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	memctl->memc_br1 = 0x00000000;
-
-	/* maybe we should turn off upma here or something */
-}
-
-int initsdram (uint base, uint * noMbytes)
-{
-	uint m = 8;
-
-	*noMbytes = m;
-
-	if (!_initsdram (base, m)) {
-		return 0;
-	} else {
-		_sdramdisable ();
-		return -1;
-	}
-}
-
-long int initdram (int board_type)
-{
-	/* AdderII: has 8MB SDRAM */
-	uint sdramsz;
-	uint m = 0;
-
-	if (!initsdram (0x00000000, &sdramsz)) {
-		m += sdramsz;
-	} else {
-		return -1;
-	}
-	return (m << 20);
-}
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX not an actual SDRAM test */
-	printf ("Test: 8MB SDRAM\n");
-
-	return (0);
-}

board/adderII/adderII.h

@@ -1,43 +0,0 @@
-/*
- * (C) Copyright 2000
- * 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
- */
-
-/****************************************************************************
- * FLASH Memory Map as used by FADS Monitor:
- *
- *                          Start Address    Length
- * +-----------------------+ 0xFE00_0000     Start of Flash -----------------
- * | MON8xx code           | 0xFE00_0100     Reset Vector
- * +-----------------------+ 0xFE0?_????
- * | (unused)              |
- * +-----------------------+
- * | 			   |
- * +-----------------------+
- * | 			   |
- * +-----------------------+
- * | 			   |
- * +-----------------------+
- * | 			   |
- * +=======================+
- * | 			   |
- * | ...                   |
- *****************************************************************************/

board/adderII/config.mk

@@ -1,28 +0,0 @@
-#
-# (C) Copyright 2000
-# 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
-#
-
-#
-# AdderII board ( Analogue-Micro )
-#
-
-TEXT_BASE = 0xFE000000

board/adderII/flash.c

@@ -1,501 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * 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
- */
-/******************************************************************************
-** Notes: AM29LV320DB - 90EI ( 32 Mbit device )
-** Sectors - Eight 8 Kb sector
-** 	   - Sixty three 64 Kb sector
-** Bottom boot sector
-******************************************************************************/
-#include <common.h>
-#include <mpc8xx.h>
-
-
-/******************************************************************************
-**	Defines
-******************************************************************************/
-#ifdef CONFIG_ADDERII
-
-#define ADDR0	0x0555
-#define ADDR1	0x02AA
-#define FLASH_WORD_SIZE unsigned short
-
-#endif
-
-#if defined( CFG_ENV_IS_IN_FLASH )
-# ifndef  CFG_ENV_ADDR
-#  define CFG_ENV_ADDR  ( CFG_FLASH_BASE + CFG_ENV_OFFSET )
-# endif
-# ifndef  CFG_ENV_SIZE
-#  define CFG_ENV_SIZE  CFG_ENV_SECT_SIZE
-# endif
-# ifndef  CFG_ENV_SECT_SIZE
-#  define CFG_ENV_SECT_SIZE  CFG_ENV_SIZE
-# endif
-#endif
-
-/******************************************************************************
-**	Global Parameters
-******************************************************************************/
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS];
-
-/******************************************************************************
-**	Function Prototypes
-******************************************************************************/
-static ulong flash_get_size( vu_long *addr, flash_info_t *info );
-
-static int write_word( flash_info_t *info, ulong dest, ulong data );
-
-static void flash_get_offsets( ulong base, flash_info_t *info );
-
-int wait_for_DQ7( flash_info_t *info, int sect );
-
-/******************************************************************************
-** Function :	flash_init
-** Param    :   void
-** Notes    :   Initializes the Flash Chip
-******************************************************************************/
-ulong flash_init (void)
-{
-	ulong size_b0 = -1;
-	int i;
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	/* Set Flash to unknown */
-	for (i = 0; i < CFG_MAX_FLASH_BANKS; i++) {
-		flash_info[i].flash_id = FLASH_UNKNOWN;
-	}
-
-	/* Get the Flash Bank Size */
-
-	size_b0 = flash_get_size ((vu_long *) (CFG_FLASH_BASE),
-				  &flash_info[0]);
-
-	if (flash_info[0].flash_id == FLASH_UNKNOWN) {
-		printf ("## UNKNOWN Flash on Bank 0 - Size = 0x%08lx = %ldMB\n",
-			size_b0, size_b0 >> 20);
-	}
-
-	/* Remap Flash according to size detected  */
-	memctl->memc_or0 = 0xFF800774;
-	memctl->memc_br0 = CFG_BR0_PRELIM;
-
-	/* Setup Flash Sector Offsets */
-
-	flash_get_offsets (CFG_FLASH_BASE, &flash_info[0]);
-
-	/* Monitor Protection ON - default */
-
-#if ( CFG_MONITOR_BASE >= CFG_FLASH_BASE  )
-	flash_protect (FLAG_PROTECT_SET, CFG_MONITOR_BASE,
-		       (CFG_MONITOR_BASE + monitor_flash_len - 1),
-		       &flash_info[0]);
-#endif
-
-	/* Protect Environment Variables */
-#ifdef CFG_ENV_IS_IN_FLASH
-	flash_protect (FLAG_PROTECT_SET, CFG_ENV_ADDR,
-		       (CFG_ENV_ADDR + CFG_ENV_SIZE - 1), &flash_info[0]);
-#endif
-
-	return size_b0;
-}
-
-/******************************************************************************
-** Function : flash_get_offsets
-** Param    : ulong base, flash_into_t *info
-** Notes    :
-******************************************************************************/
-static void flash_get_offsets (ulong base, flash_info_t * info)
-{
-	return;
-}
-
-
-/******************************************************************************
-** Function : flash_print_info
-** Param    : flash_info_t
-** Notes    :
-******************************************************************************/
-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_AMD:
-		printf ("AMD ");
-		break;
-	case FLASH_MAN_FUJ:
-		printf ("FUJITSU ");
-		break;
-	case FLASH_MAN_BM:
-		printf ("BRIGHT MICRO ");
-		break;
-	default:
-		printf ("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case FLASH_AM320B:
-		printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
-		break;
-	case FLASH_AM320T:
-		printf ("AM29LV320T (32 Mbit, top boot sector)\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;
-}
-
-/******************************************************************************
-** Function : flash_get_size
-** Param    : vu_long *addr, flash_info_t *info
-** Notes    :
-******************************************************************************/
-static ulong flash_get_size (vu_long * addr, flash_info_t * info)
-{
-	short i;
-	FLASH_WORD_SIZE manu_id, dev_id;
-	ulong base = (ulong) addr;
-	volatile FLASH_WORD_SIZE *addr2 = (FLASH_WORD_SIZE *) addr;
-
-	/* Write Auto Select Command and read Manufacturer's ID and Dev ID */
-
-	addr2[ADDR0] = (FLASH_WORD_SIZE) 0xAAAAAAAA;
-	addr2[ADDR1] = (FLASH_WORD_SIZE) 0x55555555;
-	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x90909090;
-
-	manu_id = addr2[0];
-
-	switch (manu_id) {
-	case (FLASH_WORD_SIZE) AMD_MANUFACT:
-		info->flash_id = FLASH_MAN_AMD;
-		break;
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		break;
-	}
-
-	/* Read Device Id */
-	dev_id = addr2[1];
-
-	switch (dev_id) {
-	case (FLASH_WORD_SIZE) AMD_ID_LV320B:
-		info->flash_id += FLASH_AM320B;
-		info->sector_count = 71;	/* 8 - boot sec + 63 normal */
-		info->size = 0x400000;	/* 4MByte */
-		break;
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		break;
-	}
-
-	/* Set up sector start Addresses */
-
-	if (info->flash_id & FLASH_BTYPE) {
-		/* set sector offsets for bottom boot block
-		 ** Eight 8 Kb Boot sectors
-		 ** Sixty Three 64Kb sectors
-		 */
-		for (i = 0; i < 8; i++) {
-			info->start[i] = base + (i * 0x00002000);
-		}
-		for (i = 8; i < info->sector_count; i++) {
-			info->start[i] = base + (i * 0x00010000) - 0x00070000;
-		}
-	}
-
-	/* Reset To read mode */
-
-	if (info->flash_id != FLASH_UNKNOWN) {
-		addr = (ulong *) info->start[0];
-		*addr = 0xF0F0F0F0;
-	}
-	return (info->size);
-}
-
-/*******************************************************************************
-** Function : flash_erase
-** Param    : flash_info_t *info, int s_first, int s_last
-** Notes    :
-******************************************************************************/
-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;
-}
-
-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) {
-			putc ('.');
-			last = now;
-		}
-	}
-	return 0;
-}
-
-
-/******************************************************************************
-** Function : write_buff
-** Param    : flash_info_t *info, uchar *src, ulong addr, ulong cnt
-** Notes    :
-******************************************************************************/
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong cp, wp, data;
-	int i, l, rc;
-
-	/* get lower word aligned address */
-	wp = (addr & ~3);
-
-	/*
-	 * 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));
-}
-
-
-/******************************************************************************
-** Function : write_word
-** Param    : flash_info_t *info, ulong dest, ulong data
-** Notes    :
-******************************************************************************/
-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);
-}

board/adderII/u-boot.lds

@@ -1,146 +0,0 @@
-/*
- * (C) Copyright 2000
- * 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/mpc8xx/start.o	(.text)
-/*
-    cpu/mpc8xx/start.o	(.text)
-    common/dlmalloc.o	(.text)
-    lib_ppc/ppcstring.o	(.text)
-    lib_generic/vsprintf.o	(.text)
-    lib_generic/crc32.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: */
-  . = (. + 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)
-  }
-  . = ALIGN(256 * 1024);
-  .ppcenv	:
-  {
-    common/environment.o (.ppcenv)
-  }
-  _end = . ;
-  PROVIDE (end = .);
-}

cpu/mpc8xx/cpu_init.c

@@ -144,8 +144,7 @@ void cpu_init_f (volatile immap_t * immr)
 	 *  I owe him a free beer. - wd]
 	 */
 
-#if defined(CONFIG_ADDERII)	|| \
-    defined(CONFIG_GTH)	        || \
+#if defined(CONFIG_GTH)	        || \
     defined(CONFIG_HERMES)	|| \
     defined(CONFIG_ICU862)	|| \
     defined(CONFIG_IP860)	|| \

drivers/smc91111.c

@@ -1414,7 +1414,7 @@ static void smc_phy_configure ()
 	/* Re-Configure the Receive/Phy Control register */
 	SMC_outw (RPC_DEFAULT, RPC_REG);
 
-      smc_phy_configure_exit:
+smc_phy_configure_exit:	;
 
 }
 #endif /* !CONFIG_SMC91111_EXT_PHY */

include/configs/Adder.h

@@ -126,6 +126,8 @@
 #define CFG_OR0_PRELIM		0xFF000774
 #define CFG_BR0_PRELIM		(CFG_FLASH_BASE | BR_PS_16 | BR_MS_GPCM | BR_V)
 
+#define	CFG_DIRECT_FLASH_TFTP
+
 /*-----------------------------------------------------------------------
  * Internal Memory Map Register
  */

include/configs/AdderII.h

@@ -1,224 +0,0 @@
-/******************************************************************************
-* A collection of structures, addresses, and values associated with
-* the Motorola 850T AdderIIF board.  Copied from the FADS stuff.
-* Magnus Damm added defines for 8xxrom and extended bd_info.
-* Helmut Buchsbaum added bitvalues for BCSRx
-*
-* Copyright (c) 1998 Dan Malek (dmalek@jlc.net)
-*******************************************************************************
-* 2003-JUL: The AdderII is using the following physical memorymap:
-*******************************************************************************
-* FA200000 -> FA20FFFF : IMAP   internal in the cpu
-* FE000000 -> FE400000 : flash  connected to CS0, setup by 8xxrom
-* 00000000 -> 00800000 : sdram  setup by 8xxrom
-*******************************************************************************/
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#include <mpc8xx_irq.h>
-
-#define	CONFIG_MPC860		1
-#define	CONFIG_MPC860T		1
-#define CONFIG_ADDERII		1
-
-/* CPU Clock speed */
-#define MPC8XX_FACT		12		/* Multilpy by 12 */
-#define MPC8XX_XIN		4000000		/* 4MHz */
-#define MPC8XX_HZ		( MPC8XX_FACT * MPC8XX_XIN )
-
-#define CONFIG_8xx_GCLK_FREQ	MPC8XX_HZ
-#define CONFIG_SDRAM_50MHZ      1
-
-
-/* Default Serial Console, baudrate */
-#define CONFIG_8xx_CONS_SMC1	1		/* Console is on SMC1 */
-#define CONFIG_BAUDRATE		38400
-#define CONFIG_LOADS_ECHO	1
-
-/* FEC Ethernet controller configurations */
-#define CONFIG_FEC_ETH		1
-#define CONFIG_NET_MULTI	1
-#define FEC_ENET		1
-
-/* Interrupt level assignments.
-*/
-#define FEC_INTERRUPT   	SIU_LEVEL3      /* FEC interrupt */
-
-/* Older kernels need clock in MHz newer in Hz */
-#define CONFIG_CLOCKS_IN_MHZ	1
-
-/* Monitor Functions */
-#define CONFIG_COMMANDS		( CFG_CMD_ENV	| \
-				  CFG_CMD_FLASH | \
-				  CFG_CMD_MEMORY| \
-				  CFG_CMD_NET   | \
-				  CFG_CMD_PING  | \
-				  CFG_CMD_SDRAM )
-
-/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
-#include <cmd_confdefs.h>
-
-/* Configuration Settings */
-#define CFG_PROMPT		"=>"		/* Monitor Command Prompt */
-
-#if ( CONFIG_COMMANDS & CFG_CMD_KGDB )
-#define CFG_CBSIZE		1024		/* Console I/P buffer size */
-#else
-#define CFG_CBSIZE		256
-#endif
-
-#define CFG_PBSIZE		( CFG_CBSIZE + sizeof( CFG_PROMPT ) + 16 )
-						/* Print buffer size */
-
-#define CFG_MAXARGS		16		/* Max number of cmd args */
-#define CFG_BARGSIZE		CFG_CBSIZE	/* Boot args buffer size */
-
-#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
-
-#define CFG_MEMTEST_START	0x00100000	/* Mem test works on  */
-#define CFG_MEMTEST_END		0x00800000	/* 1 ... 8MB in SDRAM */
-
-#define CFG_LOAD_ADDR		0x00100000
-#define CFG_HZ          	1000
-
-/******************************************************************************
-** Low level configuration settings.
-** ( adderss mappings, register init values, etc. )
-** You should know what you are doing if you make changes here.
-******************************************************************************/
-/* Start address  for the final memory configuration set up by startup code
-** Please note that CFG_SDRAM_BASE must start at 0
-*/
-
-#define CFG_SDRAM_BASE		0x00000000
-
-#define CFG_FLASH_BASE		0xFE000000
-#define CFG_FLASH_SIZE		(( uint ) ( 4 * 1024 * 1024 ))	/* 4MB */
-#define CFG_MONITOR_BASE	CFG_FLASH_BASE
-#define CFG_MONITOR_LEN		( 256 << 10 )	/* 256 KByte */
-#define CFG_MALLOC_LEN		( 384 << 10 )	/* 384 KByte SDRAM rsvd */
-						/* malloc() usage 	*/
-/**
-** For booting Linux, the board info and command line data
-** have to be in the first 8 MB of memory, since this is
-** the maximum mapped by the Linux kernel during initialization.
-**/
-#define CFG_BOOTMAPSZ		( 8 << 20 )    /* Initial Memory map for Linux */
-
-/******************************************************************************
-** Flash Organization
-******************************************************************************/
-
-#define CFG_MAX_FLASH_BANKS	1		/* Max no of flash mem banks */
-#define CFG_MAX_FLASH_SECT	71		/* Max no of sec on 1 chip   */
-
-#define CFG_FLASH_ERASE_TOUT	120000		/* Erase flash timeout (ms)  */
-#define CFG_FLASH_WRITE_TOUT	500		/* Write flash timeout (ms)  */
-
-/******************************************************************************
-**	U-BOOT Environment variables in Flash
-******************************************************************************/
-#define CFG_ENV_IS_IN_FLASH	1
-#define CFG_ENV_OFFSET		0x00040000
-#define CFG_ENV_SIZE		0x10000		/* 64KBytes env space */
-#define CFG_ENV_SECT_SIZE	0x10000
-
-/******************************************************************************
-**	Cache Configuration
-******************************************************************************/
-#define CFG_CACHELINE_SIZE      16      /* For all MPC8xx CPUs        */
-#if ( CONFIG_COMMANDS & CFG_CMD_KGDB )
-#define CFG_CACHELINE_SHIFT     4       /* log base 2 of the above value */
-#endif
-
-/******************************************************************************
-** Internal memory mapped register
-******************************************************************************/
-#define CFG_IMMR		0xFA200000
-#define CFG_IMMR_SIZE		(( uint) ( 62 * 1024 ))	/* 64 KByte res */
-
-/* Definitions for initial stack pointer and data area ( in DPRAM ) */
-
-#define CFG_INIT_RAM_ADDR	CFG_IMMR
-#define CFG_INIT_RAM_END	0x2F00		/* end of used area in DPRAM */
-#define CFG_GBL_DATA_SIZE	64
-#define CFG_GBL_DATA_OFFSET	( CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE )
-#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
-
-
-/* SIU Module Configuration Register */
-#define CFG_SIUMCR		( SIUMCR_AEME | SIUMCR_MLRC01 | SIUMCR_DBGC10 )
-
-/******************************************************************************
-**	SYPCR - System protection and control
-**	SYPCR - can be written only once after reset
-******************************************************************************/
-#if defined( CONFIG_WATCHDOG )
-#define CFG_SYPCR		( SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | \
-				  SYPCR_SWF | SYPCR_SWE | SYPCR_SWRI | \
-				  SYPCR_SWP )
-#else
-#define CFG_SYPCR		( SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | \
-				  SYPCR_SWF | SYPCR_SWP )
-#endif
-
-/* TBSCR - Time Base Status and Control Register */
-#define CFG_TBSCR		( TBSCR_REFA | TBSCR_REFB | TBSCR_TBE )
-
-/* PISCR - Periodic Interrupt Status and Control */
-#define CFG_PISCR       	( PISCR_PS | PISCR_PITF )
-
-/* PLPRCR - PLL, Low-Power, and Reset Control Register */
-#define CFG_PLPRCR      	((( MPC8XX_FACT - 1 ) << PLPRCR_MF_SHIFT ) | \
-				PLPRCR_SPLSS | PLPRCR_TEXPS | PLPRCR_TMIST )
-
-/* SCCR - System Clock and reset Control Register */
-#define SCCR_MASK       	SCCR_EBDF11
-#define CFG_SCCR		( SCCR_TBS | SCCR_COM00 | SCCR_DFSYNC00 | \
-				  SCCR_DFBRG00 | SCCR_DFNL000| SCCR_DFNH000 | \
-				  SCCR_DFLCD000 | SCCR_DFALCD00 )
-#define CFG_DER         	0
-
-/******************************************************************************
-** Because of the way the 860 starts up and assigns CS0 the
-** entire address space, we have to set the memory controller
-** differently.  Normally, you write the option register
-** first, and then enable the chip select by writing the
-** base register.  For CS0, you must write the base register
-** first, followed by the option register.
-******************************************************************************/
-/**
- ** Memory Controller Definitions
- ** BR0/1/2... and OR0/1/2...
-*/
-/* For AdderII BR0 FLASH */
-
-#define CFG_REMAP_OR_AM		0xFF800000		/* OR addr mask */
-#define CFG_PRELIM_OR_AM	0xFF800000		/* OR addr mask */
-
-/* Flash Timings: ACS = 11, TRLX = 1, CSNT = 0, SCY = 7 */
-#define CFG_OR_TIMING_FLASH 	( OR_ACS_DIV2 | OR_BI | OR_SCY_7_CLK | OR_TRLX )
-
-#define CFG_OR0_REMAP		( CFG_REMAP_OR_AM | CFG_OR_TIMING_FLASH )
-
-#define CFG_OR0_PRELIM		CFG_OR0_REMAP
-#define CFG_BR0_PRELIM		(( CFG_FLASH_BASE & BR_BA_MSK ) | \
-				   BR_PS_16 | BR_V )
-
-/* For AdderII BR1 SDRAM */
-
-#define CFG_PRELIM_OR1_AM 	0xFF800000
-#define CFG_OR1_REMAP		( CFG_PRELIM_OR1_AM | OR_CSNT_SAM | OR_ACS_DIV2 )
-#define CFG_OR1_PRELIM  	( CFG_PRELIM_OR1_AM | OR_CSNT_SAM | OR_ACS_DIV2 )
-#define CFG_BR1_PRELIM  	( CFG_SDRAM_BASE | BR_MS_UPMA | BR_V )
-
-
-/*******************************************************************************
-* Internal Definitions Boot Flags
-*******************************************************************************/
-#define BOOTFLAG_COLD   0x01            /* Normal Power-On: Boot from FLASH  */
-#define BOOTFLAG_WARM   0x02            /* Software reboot                   */
-
-
-#endif
-/* __CONFIG_H */