Patchwork [U-Boot,46/52] ARM: remove broken "at91rm9200dk" board

login
register
mail settings
Submitter Wolfgang Denk
Date July 17, 2011, 10:17 p.m.
Message ID <1310941040-6526-47-git-send-email-wd@denx.de>
Download mbox | patch
Permalink /patch/105136/
State Superseded
Delegated to: Albert ARIBAUD
Headers show

Comments

Wolfgang Denk - July 17, 2011, 10:17 p.m.
Signed-off-by: Wolfgang Denk <wd@denx.de>
---
 board/atmel/at91rm9200dk/Makefile       |   56 ----
 board/atmel/at91rm9200dk/at91rm9200dk.c |  167 ----------
 board/atmel/at91rm9200dk/config.mk      |    1 -
 board/atmel/at91rm9200dk/flash.c        |  502 -------------------------------
 board/atmel/at91rm9200dk/led.c          |   80 -----
 board/atmel/at91rm9200dk/mux.c          |   29 --
 board/atmel/at91rm9200dk/partition.c    |   40 ---
 boards.cfg                              |    1 -
 doc/README.scrapyard                    |    1 +
 include/configs/at91rm9200dk.h          |  202 -------------
 10 files changed, 1 insertions(+), 1078 deletions(-)
 delete mode 100644 board/atmel/at91rm9200dk/Makefile
 delete mode 100644 board/atmel/at91rm9200dk/at91rm9200dk.c
 delete mode 100644 board/atmel/at91rm9200dk/config.mk
 delete mode 100644 board/atmel/at91rm9200dk/flash.c
 delete mode 100644 board/atmel/at91rm9200dk/led.c
 delete mode 100644 board/atmel/at91rm9200dk/mux.c
 delete mode 100644 board/atmel/at91rm9200dk/partition.c
 delete mode 100644 include/configs/at91rm9200dk.h

Patch

diff --git a/board/atmel/at91rm9200dk/Makefile b/board/atmel/at91rm9200dk/Makefile
deleted file mode 100644
index bc3dbc6..0000000
--- a/board/atmel/at91rm9200dk/Makefile
+++ /dev/null
@@ -1,56 +0,0 @@ 
-#
-# (C) Copyright 2003-2006
-# 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	= $(obj)lib$(BOARD).o
-
-COBJS-y += $(BOARD).o
-COBJS-y += flash.o
-COBJS-y += led.o
-ifdef CONFIG_HAS_DATAFLASH
-COBJS-$(CONFIG_DATAFLASH_MMC_SELECT) += mux.o
-COBJS-y += partition.o
-endif
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS-y))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
-
-clean:
-	rm -f $(SOBJS) $(OBJS)
-
-distclean:	clean
-	rm -f $(LIB) core *.bak $(obj).depend
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/atmel/at91rm9200dk/at91rm9200dk.c b/board/atmel/at91rm9200dk/at91rm9200dk.c
deleted file mode 100644
index 49b5fe3..0000000
--- a/board/atmel/at91rm9200dk/at91rm9200dk.c
+++ /dev/null
@@ -1,167 +0,0 @@ 
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.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 <exports.h>
-#include <netdev.h>
-#include <asm/arch/AT91RM9200.h>
-#include <asm/io.h>
-
-#if defined(CONFIG_DRIVER_ETHER)
-#include <at91rm9200_net.h>
-#include <dm9161.h>
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-/*
- * Miscelaneous platform dependent initialisations
- */
-
-int board_init (void)
-{
-	/* Enable Ctrlc */
-	console_init_f ();
-
-	/* Correct IRDA resistor problem */
-	/* Set PA23_TXD in Output */
-	((AT91PS_PIO) AT91C_BASE_PIOA)->PIO_OER = AT91C_PA23_TXD2;
-
-	/* memory and cpu-speed are setup before relocation */
-	/* so we do _nothing_ here */
-
-	/* arch number of AT91RM9200DK-Board */
-	gd->bd->bi_arch_number = MACH_TYPE_AT91RM9200DK;
-	/* adress of boot parameters */
-	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
-
-	return 0;
-}
-
-void board_reset (void)
-{
-	AT91PS_PIO pio = AT91C_BASE_PIOA;
-
-	/* Clear PA19 to trigger the hard reset */
-	writel(0x00080000, pio->PIO_CODR);
-	writel(0x00080000, pio->PIO_OER);
-	writel(0x00080000, pio->PIO_PER);
-}
-
-int dram_init (void)
-{
-	gd->bd->bi_dram[0].start = PHYS_SDRAM;
-	gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
-	return 0;
-}
-
-#ifdef CONFIG_DRIVER_ETHER
-#if defined(CONFIG_CMD_NET)
-
-/*
- * Name:
- *	at91rm9200_GetPhyInterface
- * Description:
- *	Initialise the interface functions to the PHY
- * Arguments:
- *	None
- * Return value:
- *	None
- */
-void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
-{
-	p_phyops->Init = dm9161_InitPhy;
-	p_phyops->IsPhyConnected = dm9161_IsPhyConnected;
-	p_phyops->GetLinkSpeed = dm9161_GetLinkSpeed;
-	p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
-}
-
-#endif
-#endif	/* CONFIG_DRIVER_ETHER */
-
-#ifdef CONFIG_DRIVER_AT91EMAC
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-	rc = at91emac_register(bis, 0);
-	return rc;
-}
-#endif
-
-/*
- * Disk On Chip (NAND) Millenium initialization.
- * The NAND lives in the CS2* space
- */
-#if defined(CONFIG_CMD_NAND)
-extern ulong nand_probe (ulong physadr);
-
-#define AT91_SMARTMEDIA_BASE 0x40000000	/* physical address to access memory on NCS3 */
-void nand_init (void)
-{
-	/* Setup Smart Media, fitst enable the address range of CS3 */
-	*AT91C_EBI_CSA |= AT91C_EBI_CS3A_SMC_SmartMedia;
-	/* set the bus interface characteristics based on
-	   tDS Data Set up Time 30 - ns
-	   tDH Data Hold Time 20 - ns
-	   tALS ALE Set up Time 20 - ns
-	   16ns at 60 MHz ~= 3  */
-/*memory mapping structures */
-#define SM_ID_RWH	(5 << 28)
-#define SM_RWH		(1 << 28)
-#define SM_RWS		(0 << 24)
-#define SM_TDF		(1 << 8)
-#define SM_NWS		(3)
-	AT91C_BASE_SMC2->SMC2_CSR[3] = (SM_RWH | SM_RWS |
-		AT91C_SMC2_ACSS_STANDARD | AT91C_SMC2_DBW_8 |
-		SM_TDF | AT91C_SMC2_WSEN | SM_NWS);
-
-	/* enable the SMOE line PC0=SMCE, A21=CLE, A22=ALE */
-	*AT91C_PIOC_ASR = AT91C_PC0_BFCK | AT91C_PC1_BFRDY_SMOE |
-		AT91C_PC3_BFBAA_SMWE;
-	*AT91C_PIOC_PDR = AT91C_PC0_BFCK | AT91C_PC1_BFRDY_SMOE |
-		AT91C_PC3_BFBAA_SMWE;
-
-	/* Configure PC2 as input (signal READY of the SmartMedia) */
-	*AT91C_PIOC_PER = AT91C_PC2_BFAVD;	/* enable direct output enable */
-	*AT91C_PIOC_ODR = AT91C_PC2_BFAVD;	/* disable output */
-
-	/* Configure PB1 as input (signal Card Detect of the SmartMedia) */
-	*AT91C_PIOB_PER = AT91C_PIO_PB1;	/* enable direct output enable */
-	*AT91C_PIOB_ODR = AT91C_PIO_PB1;	/* disable output */
-
-	/* PIOB and PIOC clock enabling */
-	*AT91C_PMC_PCER = 1 << AT91C_ID_PIOB;
-	*AT91C_PMC_PCER = 1 << AT91C_ID_PIOC;
-
-	if (*AT91C_PIOB_PDSR & AT91C_PIO_PB1)
-		printf ("  No SmartMedia card inserted\n");
-#ifdef DEBUG
-	printf ("  SmartMedia card inserted\n");
-
-	printf ("Probing at 0x%.8x\n", AT91_SMARTMEDIA_BASE);
-#endif
-	printf ("%4lu MB\n", nand_probe(AT91_SMARTMEDIA_BASE) >> 20);
-}
-#endif
diff --git a/board/atmel/at91rm9200dk/config.mk b/board/atmel/at91rm9200dk/config.mk
deleted file mode 100644
index 2077692..0000000
--- a/board/atmel/at91rm9200dk/config.mk
+++ /dev/null
@@ -1 +0,0 @@ 
-CONFIG_SYS_TEXT_BASE = 0x21f00000
diff --git a/board/atmel/at91rm9200dk/flash.c b/board/atmel/at91rm9200dk/flash.c
deleted file mode 100644
index 902c3c4..0000000
--- a/board/atmel/at91rm9200dk/flash.c
+++ /dev/null
@@ -1,502 +0,0 @@ 
-/*
- * (C) Copyright 2002
- * Lineo, Inc. <www.lineo.com>
- * Bernhard Kuhn <bkuhn@lineo.com>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.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>
-
-ulong myflush(void);
-
-
-/* Flash Organization Structure */
-typedef struct OrgDef
-{
-	unsigned int sector_number;
-	unsigned int sector_size;
-} OrgDef;
-
-
-/* Flash Organizations */
-OrgDef OrgAT49BV16x4[] =
-{
-	{  8,  8*1024 },	/*   8 *  8 kBytes sectors */
-	{  2, 32*1024 },	/*   2 * 32 kBytes sectors */
-	{ 30, 64*1024 },	/*  30 * 64 kBytes sectors */
-};
-
-OrgDef OrgAT49BV16x4A[] =
-{
-	{  8,  8*1024 },	/*   8 *  8 kBytes sectors */
-	{ 31, 64*1024 },	/*  31 * 64 kBytes sectors */
-};
-
-OrgDef OrgAT49BV6416[] =
-{
-	{   8,  8*1024 },	/*   8 *  8 kBytes sectors */
-	{ 127, 64*1024 },	/* 127 * 64 kBytes sectors */
-};
-
-flash_info_t    flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-/* AT49BV1614A Codes */
-#define FLASH_CODE1		0xAA
-#define FLASH_CODE2		0x55
-#define ID_IN_CODE		0x90
-#define ID_OUT_CODE		0xF0
-
-
-#define CMD_READ_ARRAY		0x00F0
-#define CMD_UNLOCK1		0x00AA
-#define CMD_UNLOCK2		0x0055
-#define CMD_ERASE_SETUP		0x0080
-#define CMD_ERASE_CONFIRM	0x0030
-#define CMD_PROGRAM		0x00A0
-#define CMD_UNLOCK_BYPASS	0x0020
-#define CMD_SECTOR_UNLOCK	0x0070
-
-#define MEM_FLASH_ADDR1		(*(volatile u16 *)(CONFIG_SYS_FLASH_BASE + (0x00005555<<1)))
-#define MEM_FLASH_ADDR2		(*(volatile u16 *)(CONFIG_SYS_FLASH_BASE + (0x00002AAA<<1)))
-
-#define BIT_ERASE_DONE		0x0080
-#define BIT_RDY_MASK		0x0080
-#define BIT_PROGRAM_ERROR	0x0020
-#define BIT_TIMEOUT		0x80000000 /* our flag */
-
-#define READY 1
-#define ERR   2
-#define TMO   4
-
-/*-----------------------------------------------------------------------
- */
-void flash_identification (flash_info_t * info)
-{
-	volatile u16 manuf_code, device_code, add_device_code;
-
-	MEM_FLASH_ADDR1 = FLASH_CODE1;
-	MEM_FLASH_ADDR2 = FLASH_CODE2;
-	MEM_FLASH_ADDR1 = ID_IN_CODE;
-
-	manuf_code = *(volatile u16 *) CONFIG_SYS_FLASH_BASE;
-	device_code = *(volatile u16 *) (CONFIG_SYS_FLASH_BASE + 2);
-	add_device_code = *(volatile u16 *) (CONFIG_SYS_FLASH_BASE + (3 << 1));
-
-	MEM_FLASH_ADDR1 = FLASH_CODE1;
-	MEM_FLASH_ADDR2 = FLASH_CODE2;
-	MEM_FLASH_ADDR1 = ID_OUT_CODE;
-
-	/* Vendor type */
-	info->flash_id = ATM_MANUFACT & FLASH_VENDMASK;
-	printf ("Atmel: ");
-
-	if ((device_code & FLASH_TYPEMASK) == (ATM_ID_BV1614 & FLASH_TYPEMASK)) {
-
-		if ((add_device_code & FLASH_TYPEMASK) ==
-			(ATM_ID_BV1614A & FLASH_TYPEMASK)) {
-			info->flash_id |= ATM_ID_BV1614A & FLASH_TYPEMASK;
-			printf ("AT49BV1614A (16Mbit)\n");
-		} else {				/* AT49BV1614 Flash */
-			info->flash_id |= ATM_ID_BV1614 & FLASH_TYPEMASK;
-			printf ("AT49BV1614 (16Mbit)\n");
-		}
-
-	} else if ((device_code & FLASH_TYPEMASK) == (ATM_ID_BV6416 & FLASH_TYPEMASK)) {
-		info->flash_id |= ATM_ID_BV6416 & FLASH_TYPEMASK;
-		printf ("AT49BV6416 (64Mbit)\n");
-	}
-}
-
-ushort flash_number_sector(OrgDef *pOrgDef, unsigned int nb_blocks)
-{
-	int i, nb_sectors = 0;
-
-	for (i=0; i<nb_blocks; i++){
-		nb_sectors += pOrgDef[i].sector_number;
-	}
-
-	return nb_sectors;
-}
-
-void flash_unlock_sector(flash_info_t * info, unsigned int sector)
-{
-	volatile u16 *addr = (volatile u16 *) (info->start[sector]);
-
-	MEM_FLASH_ADDR1 = CMD_UNLOCK1;
-	*addr = CMD_SECTOR_UNLOCK;
-}
-
-
-ulong flash_init (void)
-{
-	int i, j, k;
-	unsigned int flash_nb_blocks, sector;
-	unsigned int start_address;
-	OrgDef *pOrgDef;
-
-	ulong size = 0;
-
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
-		ulong flashbase = 0;
-
-		flash_identification (&flash_info[i]);
-
-		if ((flash_info[i].flash_id & FLASH_TYPEMASK) ==
-			(ATM_ID_BV1614 & FLASH_TYPEMASK)) {
-
-			pOrgDef = OrgAT49BV16x4;
-			flash_nb_blocks = sizeof (OrgAT49BV16x4) / sizeof (OrgDef);
-		} else if ((flash_info[i].flash_id & FLASH_TYPEMASK) ==
-			(ATM_ID_BV1614A & FLASH_TYPEMASK)){	/* AT49BV1614A Flash */
-
-			pOrgDef = OrgAT49BV16x4A;
-			flash_nb_blocks = sizeof (OrgAT49BV16x4A) / sizeof (OrgDef);
-		} else if ((flash_info[i].flash_id & FLASH_TYPEMASK) ==
-			(ATM_ID_BV6416 & FLASH_TYPEMASK)){	/* AT49BV6416 Flash */
-
-			pOrgDef = OrgAT49BV6416;
-			flash_nb_blocks = sizeof (OrgAT49BV6416) / sizeof (OrgDef);
-		} else {
-			flash_nb_blocks = 0;
-			pOrgDef = OrgAT49BV16x4;
-		}
-
-		flash_info[i].sector_count = flash_number_sector(pOrgDef, flash_nb_blocks);
-		memset (flash_info[i].protect, 0, flash_info[i].sector_count);
-
-		if (i == 0)
-			flashbase = PHYS_FLASH_1;
-		else
-			panic ("configured too many flash banks!\n");
-
-		sector = 0;
-		start_address = flashbase;
-		flash_info[i].size = 0;
-
-		for (j = 0; j < flash_nb_blocks; j++) {
-			for (k = 0; k < pOrgDef[j].sector_number; k++) {
-				flash_info[i].start[sector++] = start_address;
-				start_address += pOrgDef[j].sector_size;
-				flash_info[i].size += pOrgDef[j].sector_size;
-			}
-		}
-
-		size += flash_info[i].size;
-
-		if ((flash_info[i].flash_id & FLASH_TYPEMASK) ==
-			(ATM_ID_BV6416 & FLASH_TYPEMASK)){	/* AT49BV6416 Flash */
-
-			/* Unlock all sectors at reset */
-			for (j=0; j<flash_info[i].sector_count; j++){
-				flash_unlock_sector(&flash_info[i], j);
-			}
-		}
-	}
-
-	/* Protect binary boot image */
-	flash_protect (FLAG_PROTECT_SET,
-		       CONFIG_SYS_FLASH_BASE,
-		       CONFIG_SYS_FLASH_BASE + CONFIG_SYS_BOOT_SIZE - 1, &flash_info[0]);
-
-	/* Protect environment variables */
-	flash_protect (FLAG_PROTECT_SET,
-		       CONFIG_ENV_ADDR,
-		       CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]);
-
-	/* Protect U-Boot gzipped image */
-	flash_protect (FLAG_PROTECT_SET,
-		       CONFIG_SYS_U_BOOT_BASE,
-		       CONFIG_SYS_U_BOOT_BASE + CONFIG_SYS_U_BOOT_SIZE - 1, &flash_info[0]);
-
-	return size;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
-	int i;
-
-	switch (info->flash_id & FLASH_VENDMASK) {
-	case (ATM_MANUFACT & FLASH_VENDMASK):
-		printf ("Atmel: ");
-		break;
-	default:
-		printf ("Unknown Vendor ");
-		break;
-	}
-
-	switch (info->flash_id & FLASH_TYPEMASK) {
-	case (ATM_ID_BV1614 & FLASH_TYPEMASK):
-		printf ("AT49BV1614 (16Mbit)\n");
-		break;
-	case (ATM_ID_BV1614A & FLASH_TYPEMASK):
-		printf ("AT49BV1614A (16Mbit)\n");
-		break;
-	case (ATM_ID_BV6416 & FLASH_TYPEMASK):
-		printf ("AT49BV6416 (64Mbit)\n");
-		break;
-	default:
-		printf ("Unknown Chip Type\n");
-		return;
-	}
-
-	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");
-}
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
-	ulong result;
-	int iflag, cflag, prot, sect;
-	int rc = ERR_OK;
-	int chip1;
-
-	/* first look for protection bits */
-
-	if (info->flash_id == FLASH_UNKNOWN)
-		return ERR_UNKNOWN_FLASH_TYPE;
-
-	if ((s_first < 0) || (s_first > s_last)) {
-		return ERR_INVAL;
-	}
-
-	if ((info->flash_id & FLASH_VENDMASK) !=
-		(ATM_MANUFACT & FLASH_VENDMASK)) {
-		return ERR_UNKNOWN_FLASH_VENDOR;
-	}
-
-	prot = 0;
-	for (sect = s_first; sect <= s_last; ++sect) {
-		if (info->protect[sect]) {
-			prot++;
-		}
-	}
-	if (prot)
-		return ERR_PROTECTED;
-
-	/*
-	 * Disable interrupts which might cause a timeout
-	 * here. Remember that our exception vectors are
-	 * at address 0 in the flash, and we don't want a
-	 * (ticker) exception to happen while the flash
-	 * chip is in programming mode.
-	 */
-	cflag = icache_status ();
-	icache_disable ();
-	iflag = disable_interrupts ();
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
-		printf ("Erasing sector %2d ... ", sect);
-
-		/* arm simple, non interrupt dependent timer */
-		reset_timer_masked ();
-
-		if (info->protect[sect] == 0) {	/* not protected */
-			volatile u16 *addr = (volatile u16 *) (info->start[sect]);
-
-			MEM_FLASH_ADDR1 = CMD_UNLOCK1;
-			MEM_FLASH_ADDR2 = CMD_UNLOCK2;
-			MEM_FLASH_ADDR1 = CMD_ERASE_SETUP;
-
-			MEM_FLASH_ADDR1 = CMD_UNLOCK1;
-			MEM_FLASH_ADDR2 = CMD_UNLOCK2;
-			*addr = CMD_ERASE_CONFIRM;
-
-			/* wait until flash is ready */
-			chip1 = 0;
-
-			do {
-				result = *addr;
-
-				/* check timeout */
-				if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
-					MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
-					chip1 = TMO;
-					break;
-				}
-
-				if (!chip1 && (result & 0xFFFF) & BIT_ERASE_DONE)
-					chip1 = READY;
-
-			} while (!chip1);
-
-			MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
-
-			if (chip1 == ERR) {
-				rc = ERR_PROG_ERROR;
-				goto outahere;
-			}
-			if (chip1 == TMO) {
-				rc = ERR_TIMOUT;
-				goto outahere;
-			}
-
-			printf ("ok.\n");
-		} else {			/* it was protected */
-			printf ("protected!\n");
-		}
-	}
-
-	if (ctrlc ())
-		printf ("User Interrupt!\n");
-
-outahere:
-	/* allow flash to settle - wait 10 ms */
-	udelay_masked (10000);
-
-	if (iflag)
-		enable_interrupts ();
-
-	if (cflag)
-		icache_enable ();
-
-	return rc;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash
- */
-
-static int write_word (flash_info_t * info, ulong dest, ulong data)
-{
-	volatile u16 *addr = (volatile u16 *) dest;
-	ulong result;
-	int rc = ERR_OK;
-	int cflag, iflag;
-	int chip1;
-
-	/*
-	 * Check if Flash is (sufficiently) erased
-	 */
-	result = *addr;
-	if ((result & data) != data)
-		return ERR_NOT_ERASED;
-
-	/*
-	 * Disable interrupts which might cause a timeout
-	 * here. Remember that our exception vectors are
-	 * at address 0 in the flash, and we don't want a
-	 * (ticker) exception to happen while the flash
-	 * chip is in programming mode.
-	 */
-	cflag = icache_status ();
-	icache_disable ();
-	iflag = disable_interrupts ();
-
-	MEM_FLASH_ADDR1 = CMD_UNLOCK1;
-	MEM_FLASH_ADDR2 = CMD_UNLOCK2;
-	MEM_FLASH_ADDR1 = CMD_PROGRAM;
-	*addr = data;
-
-	/* arm simple, non interrupt dependent timer */
-	reset_timer_masked ();
-
-	/* wait until flash is ready */
-	chip1 = 0;
-	do {
-		result = *addr;
-
-		/* check timeout */
-		if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
-			chip1 = ERR | TMO;
-			break;
-		}
-		if (!chip1 && ((result & 0x80) == (data & 0x80)))
-			chip1 = READY;
-
-	} while (!chip1);
-
-	*addr = CMD_READ_ARRAY;
-
-	if (chip1 == ERR || *addr != data)
-		rc = ERR_PROG_ERROR;
-
-	if (iflag)
-		enable_interrupts ();
-
-	if (cflag)
-		icache_enable ();
-
-	return rc;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash.
- */
-
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
-	ulong wp, data;
-	int rc;
-
-	if (addr & 1) {
-		printf ("unaligned destination not supported\n");
-		return ERR_ALIGN;
-	};
-
-	if ((int) src & 1) {
-		printf ("unaligned source not supported\n");
-		return ERR_ALIGN;
-	};
-
-	wp = addr;
-
-	while (cnt >= 2) {
-		data = *((volatile u16 *) src);
-		if ((rc = write_word (info, wp, data)) != 0) {
-			return (rc);
-		}
-		src += 2;
-		wp += 2;
-		cnt -= 2;
-	}
-
-	if (cnt == 1) {
-		data = (*((volatile u8 *) src)) | (*((volatile u8 *) (wp + 1)) <<
-										   8);
-		if ((rc = write_word (info, wp, data)) != 0) {
-			return (rc);
-		}
-		src += 1;
-		wp += 1;
-		cnt -= 1;
-	};
-
-	return ERR_OK;
-}
diff --git a/board/atmel/at91rm9200dk/led.c b/board/atmel/at91rm9200dk/led.c
deleted file mode 100644
index 47a3bfc..0000000
--- a/board/atmel/at91rm9200dk/led.c
+++ /dev/null
@@ -1,80 +0,0 @@ 
-/*
- * (C) Copyright 2006
- * Atmel Nordic AB <www.atmel.com>
- * Ulf Samuelsson <ulf@atmel.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/AT91RM9200.h>
-
-#define	GREEN_LED	AT91C_PIO_PB0
-#define	YELLOW_LED	AT91C_PIO_PB1
-#define	RED_LED	AT91C_PIO_PB2
-
-void	green_LED_on(void)
-{
-	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
-	PIOB->PIO_CODR		= GREEN_LED;
-}
-
-void	 yellow_LED_on(void)
-{
-	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
-	PIOB->PIO_CODR		= YELLOW_LED;
-}
-
-void	 red_LED_on(void)
-{
-	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
-	PIOB->PIO_CODR		= RED_LED;
-}
-
-void	green_LED_off(void)
-{
-	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
-	PIOB->PIO_SODR		= GREEN_LED;
-}
-
-void	yellow_LED_off(void)
-{
-	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
-	PIOB->PIO_SODR		= YELLOW_LED;
-}
-
-void	red_LED_off(void)
-{
-	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
-	PIOB->PIO_SODR		= RED_LED;
-}
-
-
-void coloured_LED_init (void)
-{
-	AT91PS_PIO	PIOB	= AT91C_BASE_PIOB;
-	AT91PS_PMC	PMC	= AT91C_BASE_PMC;
-	PMC->PMC_PCER		= (1 << AT91C_ID_PIOB);	/* Enable PIOB clock */
-	/* Disable peripherals on LEDs */
-	PIOB->PIO_PER		= AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
-	/* Enable pins as outputs */
-	PIOB->PIO_OER		= AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
-	/* Turn all LEDs OFF */
-	PIOB->PIO_SODR		= AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0;
-}
diff --git a/board/atmel/at91rm9200dk/mux.c b/board/atmel/at91rm9200dk/mux.c
deleted file mode 100644
index a00563e..0000000
--- a/board/atmel/at91rm9200dk/mux.c
+++ /dev/null
@@ -1,29 +0,0 @@ 
-#include <config.h>
-#include <common.h>
-#include <asm/hardware.h>
-#include <dataflash.h>
-
-int AT91F_GetMuxStatus(void) {
-	AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */
-	AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */
-
-
-	if(AT91C_BASE_PIOB->PIO_ODSR & CONFIG_SYS_DATAFLASH_MMC_PIO)
-		return 1;
-
-	return 0;
-}
-
-void AT91F_SelectMMC(void) {
-	AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */
-	AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */
-	/* Set Output */
-	AT91C_BASE_PIOB->PIO_SODR = CONFIG_SYS_DATAFLASH_MMC_PIO;
-}
-
-void AT91F_SelectSPI(void) {
-	AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */
-	AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */
-	/* Clear Output */
-	AT91C_BASE_PIOB->PIO_CODR = CONFIG_SYS_DATAFLASH_MMC_PIO;
-}
diff --git a/board/atmel/at91rm9200dk/partition.c b/board/atmel/at91rm9200dk/partition.c
deleted file mode 100644
index c739b11..0000000
--- a/board/atmel/at91rm9200dk/partition.c
+++ /dev/null
@@ -1,40 +0,0 @@ 
-/*
- * (C) Copyright 2008
- * Ulf Samuelsson <ulf@atmel.com>
- *
- * 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 <asm/hardware.h>
-#include <dataflash.h>
-
-AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
-
-struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
-	{CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0},	/* Logical adress, CS */
-	{CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3, 3}
-};
-
-/*define the area offsets*/
-dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
-	{0x00000000, 0x000041FF, FLAG_PROTECT_SET,   0, "Bootstrap"},
-	{0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
-	{0x00008400, 0x00041FFF, FLAG_PROTECT_SET,   0, "U-Boot"},
-	{0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0,	"Kernel"},
-	{0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0,	"FS"},
-};
diff --git a/boards.cfg b/boards.cfg
index a1d3728..b2e3548 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -46,7 +46,6 @@  at91rm9200ek_ram             arm         arm920t     at91rm9200ek        atmel
 eb_cpux9k2                   arm         arm920t     -                   BuS            at91
 cpuat91                      arm         arm920t     cpuat91             eukrea         at91        cpuat91
 cpuat91_ram                  arm         arm920t     cpuat91             eukrea         at91        cpuat91:RAMBOOT
-at91rm9200dk                 arm         arm920t     -                   atmel          at91rm9200
 mx1ads                       arm         arm920t     -                   -              imx
 cm4008                       arm         arm920t     -                   -              ks8695
 cm41xx                       arm         arm920t     -                   -              ks8695
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 407f29f..936c3fb 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -11,6 +11,7 @@  easily if here is something they might want to dig for...
 
 Board	Arch	CPU	removed	    Commit	last known maintainer/contact
 =============================================================================
+at91rm9200dk arm arm920t -	  2011-07-17
 m501sk	arm	arm920t	-	  2011-07-17
 kb9202	arm	arm920t	-	  2011-07-17
 csb637	arm	arm920t	-	  2011-07-17
diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h
deleted file mode 100644
index 15de310..0000000
--- a/include/configs/at91rm9200dk.h
+++ /dev/null
@@ -1,202 +0,0 @@ 
-/*
- * Rick Bronson <rick@efn.org>
- *
- * Configuration settings for the AT91RM9200DK board.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_AT91_LEGACY
-
-/* ARM asynchronous clock */
-#define AT91C_MAIN_CLOCK	179712000	/* from 18.432 MHz crystal (18432000 / 4 * 39) */
-#define AT91C_MASTER_CLOCK	59904000	/* peripheral clock (AT91C_MASTER_CLOCK / 3) */
-/* #define AT91C_MASTER_CLOCK	44928000 */	/* peripheral clock (AT91C_MASTER_CLOCK / 4) */
-
-#define AT91_SLOW_CLOCK		32768	/* slow clock */
-
-#define CONFIG_ARM920T		1	/* This is an ARM920T Core	*/
-#define CONFIG_AT91RM9200	1	/* It's an Atmel AT91RM9200 SoC	*/
-#define CONFIG_AT91RM9200DK	1	/* on an AT91RM9200DK Board	*/
-#undef  CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff	*/
-#define USE_920T_MMU		1
-
-#define CONFIG_CMDLINE_TAG	1	/* enable passing of ATAGs	*/
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG	1
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-#define CONFIG_SYS_USE_MAIN_OSCILLATOR		1
-/* flash */
-#define CONFIG_SYS_EBI_CFGR_VAL	0x00000000
-#define CONFIG_SYS_SMC_CSR0_VAL	0x00003284 /* 16bit, 2 TDF, 4 WS */
-
-/* clocks */
-#define CONFIG_SYS_PLLAR_VAL	0x20263E04 /* 179.712000 MHz for PCK */
-#define CONFIG_SYS_PLLBR_VAL	0x10483E0E /* 48.054857 MHz (divider by 2 for USB) */
-#define CONFIG_SYS_MCKR_VAL	0x00000202 /* PCK/3 = MCK Master Clock = 59.904000MHz from PLLA */
-
-/* sdram */
-#define CONFIG_SYS_PIOC_ASR_VAL	0xFFFF0000 /* Configure PIOC as peripheral (D16/D31) */
-#define CONFIG_SYS_PIOC_BSR_VAL	0x00000000
-#define CONFIG_SYS_PIOC_PDR_VAL	0xFFFF0000
-#define CONFIG_SYS_EBI_CSA_VAL	0x00000002 /* CS1=CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRC_CR_VAL	0x2188c155 /* set up the CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRAM	0x20000000 /* address of the CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRAM1	0x20000080 /* address of the CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRAM_VAL	0x00000000 /* value written to CONFIG_SYS_SDRAM */
-#define CONFIG_SYS_SDRC_MR_VAL	0x00000002 /* Precharge All */
-#define CONFIG_SYS_SDRC_MR_VAL1	0x00000004 /* refresh */
-#define CONFIG_SYS_SDRC_MR_VAL2	0x00000003 /* Load Mode Register */
-#define CONFIG_SYS_SDRC_MR_VAL3	0x00000000 /* Normal Mode */
-#define CONFIG_SYS_SDRC_TR_VAL	0x000002E0 /* Write refresh rate */
-#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 128*1024)
-
-#define CONFIG_BAUDRATE 115200
-
-/*
- * Hardware drivers
- */
-
-/* define one of these to choose the DBGU, USART0  or USART1 as console */
-#define CONFIG_AT91RM9200_USART
-#define CONFIG_DBGU
-#undef CONFIG_USART0
-#undef CONFIG_USART1
-
-#undef	CONFIG_HWFLOW			/* don't include RTS/CTS flow control support	*/
-
-#undef	CONFIG_MODEM_SUPPORT		/* disable modem initialization stuff */
-
-#define CONFIG_BOOTDELAY      3
-/* #define CONFIG_ENV_OVERWRITE	1 */
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_MII
-
-#include <asm/arch/AT91RM9200.h>	/* needed for port definitions */
-
-#define CONFIG_NR_DRAM_BANKS 1
-#define PHYS_SDRAM 0x20000000
-#define PHYS_SDRAM_SIZE 0x2000000  /* 32 megs */
-
-#define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
-#define CONFIG_SYS_MEMTEST_END			CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144
-
-#define CONFIG_NET_MULTI		1
-#ifdef CONFIG_NET_MULTI
-#define CONFIG_DRIVER_AT91EMAC		1
-#define CONFIG_SYS_RX_ETH_BUFFER	8
-#else
-#define CONFIG_DRIVER_ETHER		1
-#endif
-
-#define CONFIG_NET_RETRY_COUNT		20
-#define CONFIG_AT91C_USE_RMII
-
-/* AC Characteristics */
-/* DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns */
-#define DATAFLASH_TCSS	(0xC << 16)
-#define DATAFLASH_TCHS	(0x1 << 24)
-
-#define CONFIG_HAS_DATAFLASH		1
-#define CONFIG_SYS_SPI_WRITE_TOUT		(5*CONFIG_SYS_HZ)
-#define CONFIG_SYS_MAX_DATAFLASH_BANKS		2
-#define CONFIG_SYS_MAX_DATAFLASH_PAGES		16384
-#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0	0xC0000000	/* Logical adress for CS0 */
-#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3	0xD0000000	/* Logical adress for CS3 */
-
-#define PHYS_FLASH_1			0x10000000
-#define PHYS_FLASH_SIZE			0x200000  /* 2 megs main flash */
-#define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
-#define CONFIG_SYS_MAX_FLASH_BANKS		1
-#define CONFIG_SYS_MAX_FLASH_SECT		256
-#define CONFIG_SYS_FLASH_ERASE_TOUT		(2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
-#define CONFIG_SYS_FLASH_WRITE_TOUT		(2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
-
-#undef	CONFIG_ENV_IS_IN_DATAFLASH
-
-#ifdef CONFIG_ENV_IS_IN_DATAFLASH
-#define CONFIG_ENV_OFFSET			0x20000
-#define CONFIG_ENV_ADDR			(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
-#define CONFIG_ENV_SIZE			0x2000  /* 0x8000 */
-#else
-#define CONFIG_ENV_IS_IN_FLASH		1
-#ifdef CONFIG_SKIP_LOWLEVEL_INIT
-#define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0xe000)  /* between boot.bin and u-boot.bin.gz */
-#define CONFIG_ENV_SIZE			0x2000  /* 0x8000 */
-#else
-#define CONFIG_ENV_ADDR			(PHYS_FLASH_1 + 0x60000)  /* after u-boot.bin */
-#define CONFIG_ENV_SIZE			0x10000 /* sectors are 64K here */
-#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
-#endif	/* CONFIG_ENV_IS_IN_DATAFLASH */
-
-
-#define CONFIG_SYS_LOAD_ADDR		0x21000000  /* default load address */
-
-#ifdef CONFIG_SKIP_LOWLEVEL_INIT
-#define CONFIG_SYS_BOOT_SIZE		0x6000 /* 24 KBytes */
-#define CONFIG_SYS_U_BOOT_BASE		(PHYS_FLASH_1 + 0x10000)
-#define CONFIG_SYS_U_BOOT_SIZE		0x10000 /* 64 KBytes */
-#else
-#define CONFIG_SYS_BOOT_SIZE		0x00 /* 0 KBytes */
-#define CONFIG_SYS_U_BOOT_BASE		PHYS_FLASH_1
-#define CONFIG_SYS_U_BOOT_SIZE		0x60000 /* 384 KBytes */
-#endif	/* CONFIG_SKIP_LOWLEVEL_INIT */
-
-#define CONFIG_SYS_BAUDRATE_TABLE	{ 115200, 19200, 38400, 57600, 9600 }
-
-#define CONFIG_SYS_PROMPT		"U-Boot> "	/* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size */
-#define CONFIG_SYS_MAXARGS		16		/* max number of command args */
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-
-#define CONFIG_SYS_HZ 1000
-#define CONFIG_SYS_HZ_CLOCK AT91C_MASTER_CLOCK/2	/* AT91C_TC0_CMR is implicitly set to */
-						/* AT91C_TC_TIMER_DIV1_CLOCK */
-
-#define CONFIG_STACKSIZE	(32*1024)	/* regular stack */
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ not supported
-#endif
-
-#endif