mpc82xx: Remove BMW board port

As the board seems to be unmaintained for some time, lets remove the support in mainline completely. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: James F. Dougherty <jfd@broadcom.com> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Marek Vasut <marex@denx.de>
author: Stefan Roese <sr@denx.de> 2012-09-19 03:18:53 +0000
committer: Tom Rini <trini@ti.com> 2012-10-17 07:55:50 -0700
commit: bfa5b71408da629493838668e4df0ca9d12107bb (patch)
tree: f9a80139e6e81c9a4db3c2ae1404eef3d738e7c6
parent: 6abcf2d53148210111a06fe4d43fb36ea4be85a0 (diff)
download: u-boot-imx-bfa5b71408da629493838668e4df0ca9d12107bb.zip
u-boot-imx-bfa5b71408da629493838668e4df0ca9d12107bb.tar.gz
u-boot-imx-bfa5b71408da629493838668e4df0ca9d12107bb.tar.bz2
16 files changed, 4 insertions, 3539 deletions
diff --git a/arch/powerpc/cpu/mpc824x/cpu_init.c b/arch/powerpc/cpu/mpc824x/cpu_init.c
index 395f776..cfc665d 100644
--- a/arch/powerpc/cpu/mpc824x/cpu_init.c
+++ b/arch/powerpc/cpu/mpc824x/cpu_init.c
@@ -63,7 +63,7 @@ void
 cpu_init_f (void)
 {
 /* MOUSSE board is initialized in asm */
-#if !defined(CONFIG_MOUSSE) && !defined(CONFIG_BMW)
+#if !defined(CONFIG_MOUSSE)
     register unsigned long val;
     CONFIG_WRITE_HALFWORD(PCICR, 0x06); /* Bus Master, respond to PCI memory space acesses*/
 /*    CONFIG_WRITE_HALFWORD(PCISR, 0xffff); */ /*reset PCISR*/
@@ -321,7 +321,7 @@ cpu_init_f (void)
 	CONFIG_WRITE_WORD(MCCR1, val | MCCR1_MEMGO); /* set memory access going */
 	__asm__ __volatile__("eieio");
 
-#endif /* !CONFIG_MOUSSE && !CONFIG_BMW */
+#endif /* !CONFIG_MOUSSE */
 }
 
 
diff --git a/arch/powerpc/cpu/mpc824x/start.S b/arch/powerpc/cpu/mpc824x/start.S
index 70db73e..076df70 100644
--- a/arch/powerpc/cpu/mpc824x/start.S
+++ b/arch/powerpc/cpu/mpc824x/start.S
@@ -113,9 +113,6 @@ _start:
 
 
 in_flash:
-#if defined(CONFIG_BMW)
-	bl early_init_f /* Must be ASM: no stack yet! */
-#endif
 	/*
 	 * Setup BATs - cannot be done in C since we don't have a stack yet
 	 */
@@ -126,7 +123,7 @@ in_flash:
 	mfmsr	r3
 	ori	r3, r3, (MSR_IR | MSR_DR)
 	mtmsr	r3
-#if !defined(CONFIG_BMW)
+
 	/* Enable and invalidate data cache.
 	 */
 	mfspr	r3, HID0
@@ -158,7 +155,7 @@ in_flash:
 	ori	r3, r3, 0x0080
 	sync
 	mtspr	1011, r3
-#endif /* !CONFIG_BMW */
+
 	/*
 	 * Thisk the stack pointer *somewhere* sensible. Doesnt
 	 * matter much where as we'll move it when we relocate
@@ -498,7 +495,6 @@ relocate_code:
 	bdnz	3b
 
 4:
-#if !defined(CONFIG_BMW)
 /* Unlock the data cache and invalidate locked area */
 	xor	r0, r0, r0
 	mtspr	1011, r0
@@ -510,7 +506,6 @@ relocate_code:
 	dcbi	r0, r4
 	addi	r4, r4, 32
 	bdnz	41b
-#endif
 
 /*
  * Now flush the cache: note that we must start from a cache aligned
diff --git a/board/bmw/Makefile b/board/bmw/Makefile
deleted file mode 100644
index 4f88efa..0000000
--- a/board/bmw/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2002
-# James F. Dougherty, Broadcom Corporation, jfd@broadcom.com
-# 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	= $(BOARD).o flash.o ns16550.o serial.o m48t59y.o
-
-SOBJS	= early_init.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/bmw/README b/board/bmw/README
deleted file mode 100644
index 1fbef79..0000000
--- a/board/bmw/README
+++ /dev/null
@@ -1,331 +0,0 @@
-Broadcom 95xx BMW CPCI Platform
-
-Overview
-=========
-BMW is an MPC8245 system controller featuring:
-* 3U CPCI Form Factor
-* BCM5703 Gigabit Ethernet
-* M48T59Y NVRAM
-* 16MB DOC
-* DIP Socket for Socketed DOC up to 1GB
-* 64MB SDRAM
-* LCD Display
-* Configurable Jumper options for 66,85, and 100Mhz memory bus
-
-
-BMW System Address Map
-======================
-BMW uses the MPC8245 CHRP Address MAP B found in the MPC8245 Users Manual
-(P.121, Section 3.1 Address Maps, Address Map B). Other I/O devices found
-onboard the processor module are listed briefly below:
-
-0x00000000 - 0x40000000 - 64MB SDRAM SIMM
-			  (Unregistered PC-100 SDRAM DIMM Module)
-
-0xFF000000 - 0xFF001FFF - M-Systems DiskOnChip (TM) 2000
-			  TSOP 16MB (MD2211-D16-V3)
-
-0x70000000 - 0x70001FFF - M-Systems DiskOnChip (TM) 2000
-			  DIP32 (Socketed 16MB - 1GB ) *
-			  NOTE: this is not populated on all systems.
-
-0x7c000000 - 0x7c000000 - Reset Register
-			  (Write 0 to reset)
-
-0x7c000001 - 0x7c000001 - System LED
-			  (Clear Bit 7 to turn on, set to shut off)
-
-0x7c000002 - 0x7c000002 - M48T59 Watchdog IRQ3
-			  (Clear bit 7 to reset, set to assert IRQ3)
-
-0x7c000003 - 0x7c000003 - M48T59 Write-Protect Register
-			  (Clear bit 7 to make R/W, set to make R/O)
-
-0x7c002000 - 0x7c002003 - Infineon OSRAM DLR2416 4 Character
-			  5x7 Dot Matrix Alphanumeric Display
-			  (Each byte sets the appropriate character)
-
-0x7c004000 - 0x7c005FF0 - SGS-THOMSON M48T59Y 8K NVRAM/RTC
-			  NVRAM Memory Region
-
-0x7c005FF0 - 0x7c005FFF - SGS-THOMSON M48T59Y 8K NVRAM/RTC
-			  Realtime Clock Registers
-
-0xFFF00000 - 0xFFF80000 - 512K PLCC32 BootRom
-			  (AMD AM29F040, ST 29W040B)
-
-0xFFF00100 -              System Reset Vector
-
-
-IO/MMU (BAT) Configuration
-======================
-The following Block-Address-Translation (BAT) configuration
-is recommended to access all I/O devices.
-
-#define CONFIG_SYS_IBAT0L  (0x00000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT0U  (0x00000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT1L  (0x70000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT1U  (0x70000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT2L  (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT2U  (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT3L  (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT3U  (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_DBAT0L  CONFIG_SYS_IBAT0L
-#define CONFIG_SYS_DBAT0U  CONFIG_SYS_IBAT0U
-#define CONFIG_SYS_DBAT1L  CONFIG_SYS_IBAT1L
-#define CONFIG_SYS_DBAT1U  CONFIG_SYS_IBAT1U
-#define CONFIG_SYS_DBAT2L  CONFIG_SYS_IBAT2L
-#define CONFIG_SYS_DBAT2U  CONFIG_SYS_IBAT2U
-#define CONFIG_SYS_DBAT3L  CONFIG_SYS_IBAT3L
-#define CONFIG_SYS_DBAT3U  CONFIG_SYS_IBAT3U
-
-
-Interrupt Mappings
-======================
-BMW uses MPC8245 discrete mode interrupts. With the following
-hardwired mappings:
-
-BCM5701 10/100/1000 Ethernet		IRQ1
-CompactPCI Interrupt A			IRQ2
-RTC/Watchdog Interrupt			IRQ3
-Internal NS16552 UART			IRQ4
-
-
-Jumper Settings
-======================
-
-BMW has a jumper (JP600) for selecting 66, 85, or 100Mhz memory bus.
-A jumper (X) is a 0 bit.
-
-Hence 66= 10110
-      85= 11000
-     100= 10000
-
-Jumper Settings for various Speeds
-=======================
-J1 J2 J3 J4 J5
-    X        X    66Mhz
-=======================
-J1 J2 J3 J4 J5
-       X  X  X    85Mhz
-=======================
-J1 J2 J3 J4 J5
-    X  X  X  X   100Mhz
-=======================
-
-Obviously, 100Mhz memory bus is recommended for optimum performance.
-
-
-U-Boot
-===============
-Broadcom BMW board is supported under config_BWM option.
-Supported features:
-
-- NVRAM setenv/getenv (used by Linux Kernel for configuration variables)
-- BCM570x TFTP file transfer support
-- LCD Display Support
-- DOC Support - (underway)
-
-
-U-Boot 1.2.0 (Aug  6 2002 - 17:44:48)
-
-CPU:   MPC8245 Revision 16.20 at 264 MHz: 16 kB I-Cache 16 kB D-Cache
-Board: BMW MPC8245/KAHLUA2 - CHRP (MAP B)
-Built: Aug  6 2002 at 17:44:37
-Local Bus at 66 MHz
-DRAM:  64 MB
-FLASH: 4095 MB
-In:    serial
-Out:   serial
-Err:   serial
-DOC:   No DiskOnChip found
-Hit any key to stop autoboot:  0
-=>printenv
-bootdelay=5
-baudrate=9600
-clocks_in_mhz=1
-hostname=switch-2
-bootcmd=tftp 100000 vmlinux.img;bootm
-gateway=10.16.64.1
-ethaddr=00:00:10:18:10:10
-nfsroot=172.16.40.111:/boot/root-fs
-filesize=5ec8c
-netmask=255.255.240.0
-ipaddr=172.16.40.114
-serverip=172.16.40.111
-root=/dev/nfs
-stdin=serial
-stdout=serial
-stderr=serial
-
-Environment size: 315/8172 bytes
-=>boot
-
-
-DevTools
-========
-ELDK
-	DENX Embedded Linux Development Kit
-
-ROM Emulator
-	Grammar Engine PROMICE P1160-90-AI21E (2MBx8bit, 90ns access time)
-	Grammar Engine PL32E 32Pin PLCC Emulation cables
-	Grammar Engine 3VA8CON (3Volt adapter with Short cables)
-	Grammar Engine FPNET PromICE Ethernet Adapters
-
-ICE
-	WRS/EST VisionICE-II (PPC8240)
-
-
-=>reset
-
-
-U-Boot 1.2.0 (Aug  6 2002 - 17:44:48)
-
-CPU:   MPC8245 Revision 16.20 at 264 MHz: 16 kB I-Cache 16 kB D-Cache
-Board: BMW MPC8245/KAHLUA2 - CHRP (MAP B)
-Built: Aug  6 2002 at 17:44:37
-Local Bus at 66 MHz
-DRAM:  64 MB
-FLASH: 4095 MB
-In:    serial
-Out:   serial
-Err:   serial
-DOC:   No DiskOnChip found
-Hit any key to stop autoboot:  0
-
-Broadcom BCM5701 1000Base-T: bus 0, device 13, function 0: MBAR=0x80100000
-BCM570x PCI Memory base address @0x80100000
-eth0:Broadcom BCM5701 1000Base-T: 100 Mbps half duplex link up, flow control OFF
-eth0: Broadcom BCM5701 1000Base-T @0x80100000,node addr 000010181010
-eth0: BCM5700 with Broadcom BCM5701 Integrated Copper transceiver found
-eth0: 32-bit PCI 33MHz, MTU: 1500,Rx Checksum ON
-ARP broadcast 1
-TFTP from server 172.16.40.111; our IP address is 172.16.40.114
-Filename 'vmlinux.img'.
-Load address: 0x100000
-Loading: #################################################################
-	 ####################################T #############################
-	 ######################
-done
-Bytes transferred = 777199 (bdbef hex)
-
-eth0:Broadcom BCM5701 1000Base-T,HALT,POWER DOWN,done - offline.
-## Booting image at 00100000 ...
-   Image Name:   vmlinux.bin.gz
-   Created:      2002-08-06   6:30:13 UTC
-   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
-   Data Size:    777135 Bytes = 758 kB = 0 MB
-   Load Address: 00000000
-   Entry Point:  00000000
-   Verifying Checksum ... OK
-   Uncompressing Kernel Image ... OK
-Memory BAT mapping: BAT2=64Mb, BAT3=0Mb, residual: 0Mb
-Linux version 2.4.19-rc3 (jfd@que) (gcc version 2.95.3 20010111 (prerelease/franzo/20010111)) #168 Mon Aug 5 23:29:20 PDT 2002
-CPU:82xx: 32 I-Cache Block Size, 32 D-Cache Block Size PVR: 0x810000
-U-Boot Environment: 0xc01b08f0
-IP PNP: 802.3 Ethernet Address=<0:0:10:18:10:10>
-cpu0: MPC8245/KAHLUA-II : BMW Platform : 64MB RAM: BPLD Rev. 6e
-NOTICE: mounting root file system via NFS
-IP PNP: switch-2: eth0 IP 172.16.40.114/255.255.240.0 gateway 10.16.64.1 server 172.16.40.111
-On node 0 totalpages: 16384
-zone(0): 16384 pages.
-zone(1): 0 pages.
-zone(2): 0 pages.
-Kernel command line: console=ttyS0,9600 ip=172.16.40.114:172.16.40.111:10.16.64.1:255.255.240.0:switch-2:eth0 root=/dev/nfs rw nfsroot=172.16.40.111:/boot/root-fs,timeo=200,retrans=500 nfsaddrs=172.16.40.114:172.16.40.111
-root_dev_setup:/dev/nfs or 00:ff
-time_init: decrementer frequency = 16.501145 MHz
-Calibrating delay loop... 175.71 BogoMIPS
-Memory: 62572k available (1396k kernel code, 436k data, 100k init, 0k highmem)
-Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
-Inode cache hash table entries: 4096 (order: 3, 32768 bytes)
-Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
-Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
-Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
-POSIX conformance testing by UNIFIX
-PCI: Probing PCI hardware
-Linux NET4.0 for Linux 2.4
-Based upon Swansea University Computer Society NET3.039
-Initializing RT netlink socket
-Starting kswapd
-devfs: v1.12a (20020514) Richard Gooch (rgooch@atnf.csiro.au)
-devfs: devfs_debug: 0x0
-devfs: boot_options: 0x1
-Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
-pty: 256 Unix98 ptys configured
-Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
-Testing ttyS0 (0xf7f51500, 0xf7f51500)...
-Testing ttyS1 (0xfc004600, 0xfc004600)...
-ttyS00 at 0xf7f51500 (irq = 24) is a ST16650
-ttyS01 at 0xfc004600 (irq = 25) is a 16550A
-Real Time Clock Driver v1.10e
-RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
-loop: loaded (max 8 devices)
-TFFS 5.1.1 Flash disk driver for DiskOnChip
-Copyright (C) 1998,2001 M-Systems Flash Disk Pioneers Ltd.
-DOC device(s) found: 1
-fl_init: registered device at major: 100
-fl_geninit: registered device at major: 100
-Partition check:
- fla: p1
-partition: /dev/fl/0: start_sect: 0,nr_sects: 32000 Fl_blk_size[]: 16000KB
-partition: /dev/fl/1: start_sect: 2,nr_sects: 31998 Fl_blk_size[]: 15999KB
-partition: /dev/fl/2: start_sect: 0,nr_sects: 0 Fl_blk_size[]: 0KB
-partition: /dev/fl/3: start_sect: 0,nr_sects: 0 Fl_blk_size[]: 0KB
-Broadcom Gigabit Ethernet Driver bcm5700 ver. 3.0.7 (07/17/02)
-eth0: Broadcom BCM5701 found at mem bfff0000, IRQ 1, node addr 000010181010
-eth0: Broadcom BCM5701 Integrated Copper transceiver found
-eth0: Scatter-gather ON, 64-bit DMA ON, Tx Checksum ON, Rx Checksum ON, 802.1Q VLAN ON
-bond0 registered without MII link monitoring, in bonding mode.
-rtc: unable to get misc minor
-NET4: Linux TCP/IP 1.0 for NET4.0
-IP Protocols: ICMP, UDP, TCP, IGMP
-IP: routing cache hash table of 512 buckets, 4Kbytes
-TCP: Hash tables configured (established 4096 bind 4096)
-bcm5700: eth0 NIC Link is UP, 100 Mbps half duplex
-IP-Config: Gateway not on directly connected network.
-NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
-802.1Q VLAN Support v1.7 Ben Greear <greearb@candelatech.com>
-All bugs added by David S. Miller <davem@redhat.com>
-Looking up port of RPC 100003/2 on 172.16.40.111
-Looking up port of RPC 100005/1 on 172.16.40.111
-VFS: Mounted root (nfs filesystem).
-Mounted devfs on /dev
-Freeing unused kernel memory: 100k init
-INIT: version 2.78 booting
-Mounting local filesystems...
-not mounted anything
-Setting up symlinks in /dev...done.
-Setting up extra devices in /dev...done.
-Starting devfsd...Started device management daemon for /dev
-INIT: Entering runlevel: 2
-Starting internet superserver: inetd.
-
-
-Welcome to Linux/PPC
-MPC8245/BMW
-
-
-switch-2 login: root
-Password:
-PAM_unix[49]: (login) session opened for user root by LOGIN(uid=0)
-Last login: Thu Nov 25 11:51:14 1920 on console
-
-
-Welcome to Linux/PPC
-MPC8245/BMW
-
-
-login[49]: ROOT LOGIN on `console'
-
-root@switch-2:~# cat /proc/cpuinfo
-cpu             : 82xx
-revision        : 16.20 (pvr 8081 1014)
-bogomips        : 175.71
-vendor          : Broadcom
-machine         : BMW/MPC8245
-root@switch-2:~#
diff --git a/board/bmw/bmw.c b/board/bmw/bmw.c
deleted file mode 100644
index 5ba6c09..0000000
--- a/board/bmw/bmw.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * (C) Copyright 2002
- * James F. Dougherty, Broadcom Corporation, jfd@broadcom.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 <watchdog.h>
-#include <command.h>
-#include <malloc.h>
-#include <stdio_dev.h>
-#include <net.h>
-#include <timestamp.h>
-#include <dtt.h>
-#include <mpc824x.h>
-#include <asm/processor.h>
-#include <linux/mtd/doc2000.h>
-
-#include "bmw.h"
-#include "m48t59y.h"
-#include <pci.h>
-
-
-int checkboard(void)
-{
-    ulong busfreq  = get_bus_freq(0);
-    char  buf[32];
-
-    puts ("Board: BMW MPC8245/KAHLUA2 - CHRP (MAP B)\n");
-    printf("Built: %s at %s\n", U_BOOT_DATE, U_BOOT_TIME);
-    /* printf("MPLD:  Revision %d\n", SYS_REVID_GET()); */
-    printf("Local Bus at %s MHz\n", strmhz(buf, busfreq));
-    return 0;
-}
-
-phys_size_t initdram(int board_type)
-{
-    return 64*1024*1024;
-}
-
-
-void
-get_tod(void)
-{
-    int year, month, day, hour, minute, second;
-
-    m48_tod_get(&year,
-		&month,
-		&day,
-		&hour,
-		&minute,
-		&second);
-
-    printf("  Current date/time: %d/%d/%d %d:%d:%d \n",
-	   month, day, year, hour, minute, second);
-
-}
-
-/*
- * EPIC, PCI, and I/O devices.
- * Initialize Mousse Platform, probe for PCI devices,
- * Query configuration parameters if not set.
- */
-int misc_init_f (void)
-{
-#if 0
-    m48_tod_init(); /* Init SGS M48T59Y TOD/NVRAM */
-    printf("RTC:   M48T589 TOD/NVRAM (%d) bytes\n",
-	   TOD_NVRAM_SIZE);
-    get_tod();
-#endif
-
-    sys_led_msg("BOOT");
-    return 0;
-}
-
-
-/*
- * Initialize PCI Devices, report devices found.
- */
-struct pci_controller hose;
-
-void pci_init_board (void)
-{
-    pci_mpc824x_init(&hose);
-    /* pci_dev_init(0); */
-}
-
-/*
- * Write characters to LCD display.
- * Note that the bytes for the first character is the last address.
- */
-void
-sys_led_msg(char* msg)
-{
-    LED_REG(0) = msg[3];
-    LED_REG(1) = msg[2];
-    LED_REG(2) = msg[1];
-    LED_REG(3) = msg[0];
-}
-
-#ifdef CONFIG_CMD_DOC
-/*
- * Map onboard TSOP-16MB DOC FLASH chip.
- */
-void doc_init (void)
-{
-    doc_probe(DOC_BASE_ADDR);
-}
-#endif
-
-#define NV_ADDR	((volatile unsigned char *) CONFIG_ENV_ADDR)
-
-/* Read from NVRAM */
-void*
-nvram_read(void *dest, const long src, size_t count)
-{
-    int i;
-    volatile unsigned char* d = (unsigned char*)dest;
-    volatile unsigned char* s = (unsigned char*)src;
-
-    for( i = 0; i < count;i++)
-	d[i] = s[i];
-
-    return dest;
-}
-
-/* Write to NVRAM */
-void
-nvram_write(long dest, const void *src, size_t count)
-{
-    int i;
-    volatile unsigned char* d = (unsigned char*)dest;
-    volatile unsigned char* s = (unsigned char*)src;
-
-    SYS_TOD_UNPROTECT();
-
-    for( i = 0; i < count;i++)
-	d[i] = s[i];
-
-    SYS_TOD_PROTECT();
-}
diff --git a/board/bmw/bmw.h b/board/bmw/bmw.h
deleted file mode 100644
index dd97569..0000000
--- a/board/bmw/bmw.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * BMW/MPC8245 Board definitions.
- * For more info, see http://www.vooha.com/
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002
- * James Dougherty (jfd@broadcom.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
- */
-
-#ifndef __BMW_H
-#define __BMW_H
-
-/* System addresses */
-
-#define PCI_SPECIAL_BASE	0xfe000000
-#define PCI_SPECIAL_SIZE	0x01000000
-
-#define EUMBBAR_VAL		0x80500000	/* Location of EUMB region */
-#define EUMBSIZE		0x00100000	/* Size of EUMB region */
-
-/* Extended ROM space devices */
-#define DOC_BASE_ADDR           0xff000000      /* Onboard DOC TSOP 16MB */
-#define DOC2_BASE_ADDR          0x70000000      /* DIP32 socket -> 1GB */
-#define XROM_BASE_ADDR          0x7c000000      /* RCS2 (PAL / Satellite IO) */
-#define PLD_REG_BASE		XROM_BASE_ADDR
-#define LED_REG_BASE		(XROM_BASE_ADDR | 0x2000)
-#define TOD_BASE		(XROM_BASE_ADDR | 0x4000)
-#define LED_REG(x)              (*(volatile unsigned char *) \
-				  (LED_REG_BASE + (x)))
-#define XROM_DEV_SIZE		0x00006000
-
-#define ENET_DEV_BASE		0x80000000
-
-#define PLD_REG(off)		(*(volatile unsigned char *)\
-				  (PLD_REG_BASE + (off)))
-
-#define PLD_REVID_B1		0x7f	/* Fix me */
-#define PLD_REVID_B2		0x01	/* Fix me */
-
-#define SYS_HARD_RESET()	{ for (;;) PLD_REG(0) = 0; } /* clr 0x80 bit */
-#define SYS_REVID_GET()		((int) PLD_REG(0) & 0x7f)
-#define SYS_LED_OFF()		(PLD_REG(1) |= 0x80)
-#define SYS_LED_ON()		(PLD_REG(1) &= ~0x80)
-#define SYS_WATCHDOG_IRQ3()	(PLD_REG(2) |= 0x80)
-#define SYS_WATCHDOG_RESET()	(PLD_REG(2) &= ~0x80)
-#define SYS_TOD_PROTECT()	(PLD_REG(3) |= 0x80)
-#define SYS_TOD_UNPROTECT()	(PLD_REG(3) &= ~0x80)
-
-#define	TOD_REG_BASE		(TOD_BASE | 0x1ff0)
-#define	TOD_NVRAM_BASE		TOD_BASE
-#define	TOD_NVRAM_SIZE		0x1ff0
-#define	TOD_NVRAM_LIMIT		(TOD_NVRAM_BASE + TOD_NVRAM_SIZE)
-#define RTC(r)		        (TOD_BASE + r)
-
-/* Onboard BCM570x device */
-#define	PCI_ENET_IOADDR		0x80000000
-#define	PCI_ENET_MEMADDR	0x80000000
-
-
-#ifndef __ASSEMBLY__
-/* C Function prototypes */
-void sys_led_msg(char* msg);
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __BMW_H */
diff --git a/board/bmw/config.mk b/board/bmw/config.mk
deleted file mode 100644
index a1a44e5..0000000
--- a/board/bmw/config.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-# (C) Copyright 2001
-# 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
-#
-
-#
-# BMW board
-#
-
-# NOTE: The flags below affect how the BCM570x driver is compiled
-PLATFORM_CPPFLAGS += -DEMBEDDED -DBIG_ENDIAN_HOST -DINCLUDE_5701_AX_FIX=1\
-		     -DDBG=0 -DT3_JUMBO_RCV_RCB_ENTRY_COUNT=256
diff --git a/board/bmw/early_init.S b/board/bmw/early_init.S
deleted file mode 100644
index 63c29d5..0000000
--- a/board/bmw/early_init.S
+++ /dev/null
@@ -1,1170 +0,0 @@
-#include <ppc_asm.tmpl>
-#include <mpc824x.h>
-#include <ppc_defs.h>
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#define USE_V2_INIT 1 /* Jimmy Blair's initialization. */
-
-
-/*
- * Initialize the MMU using BAT entries and hardwired TLB
- * This obviates the need for any code in cpu_init_f which
- * configures the BAT registers.
-*/
-#define MEMORY_MGMT_MSR_BITS (MSR_DR | MSR_IR) /* Data and Inst Relocate */
-	.global	iommu_setup
-	/* Initialize IO/MMU mappings via BAT method Ch. 7,
-	 * PPC Programming Reference
-	 */
-iommu_setup:
-
-/* initialize the BAT registers (SPRs 528 - 543 */
-#define	mtibat0u(x)	mtspr	528,(x)			/* SPR 528 (IBAT0U) */
-#define mtibat0l(x)	mtspr	529,(x)			/* SPR 529 (IBAT0L) */
-#define mtibat1u(x)	mtspr	530,(x)			/* SPR 530 (IBAT1U) */
-#define mtibat1l(x)	mtspr	531,(x)			/* SPR 531 (IBAT1L) */
-#define mtibat2u(x)	mtspr	532,(x)			/* SPR 532 (IBAT2U) */
-#define mtibat2l(x)	mtspr	533,(x)			/* SPR 533 (IBAT2L) */
-#define mtibat3u(x)	mtspr	534,(x)			/* SPR 534 (IBAT3U) */
-#define mtibat3l(x)	mtspr	535,(x)			/* SPR 535 (IBAT3L) */
-#define mtdbat0u(x)	mtspr	536,(x)			/* SPR 536 (DBAT0U) */
-#define mtdbat0l(x)	mtspr	537,(x)			/* SPR 537 (DBAT0L) */
-#define mtdbat1u(x)	mtspr	538,(x)			/* SPR 538 (DBAT1U) */
-#define mtdbat1l(x)	mtspr	539,(x)			/* SPR 539 (DBAT1L) */
-#define mtdbat2u(x)	mtspr	540,(x)			/* SPR 540 (DBAT2U) */
-#define mtdbat2l(x)	mtspr	541,(x)			/* SPR 541 (DBAT2L) */
-#define mtdbat3u(x)	mtspr	542,(x)			/* SPR 542 (DBAT3U) */
-#define mtdbat3l(x)	mtspr	543,(x)			/* SPR 543 (DBAT3L) */
-
-
-/* PowerPC processors do not necessarily initialize the BAT
-   registers on power-up or reset.  So they are in an unknown
-   state.  Before programming the BATs for the first time, all
-   BAT registers MUST have their Vs and Vp bits cleared in the
-   upper BAT half in order to avoid possibly having 2 BATs
-   valid and mapping the same memory region.
-
-   The reason for this is that, even with address translation
-   disabled, multiple BAT hits for an address are treated as
-   programming errors and can cause unpredictable results.
-
-   It is up to the software to make sure it never has 2 IBAT
-   mappings or 2 DBAT mappings that are valid for the same
-   addresses.  It is not necessary to perform this code
-   sequence every time the BATs are programmed, only when
-   there is a possibility that there may be overlapping BAT
-   entries.
-
-   When programming the BATs in non-reset scenarios, even if
-   you are sure that your new mapping will not temporarily
-   create overlapping regions, it is still a wise idea to
-   invalidate a BAT entry by setting its upper BAT register to
-   all 0's before programming it.  This will avoid having a
-   BAT marked valid that is in an unknown or transient state
-*/
-
-	addis   r5,0,0x0000
-	mtibat0u(r5)
-	mtibat0l(r5)
-	mtibat1u(r5)
-	mtibat1l(r5)
-	mtibat2u(r5)
-	mtibat2l(r5)
-	mtibat3u(r5)
-	mtibat3l(r5)
-	mtdbat0u(r5)
-	mtdbat0l(r5)
-	mtdbat1u(r5)
-	mtdbat1l(r5)
-	mtdbat2u(r5)
-	mtdbat2l(r5)
-	mtdbat3u(r5)
-	mtdbat3l(r5)
-	isync
-
-/*
- *  Set up I/D BAT0
- */
-	lis     r4, CONFIG_SYS_DBAT0L@h
-	ori     r4, r4, CONFIG_SYS_DBAT0L@l
-	lis     r3, CONFIG_SYS_DBAT0U@h
-	ori     r3, r3, CONFIG_SYS_DBAT0U@l
-
-	mtdbat0l(r4)
-	isync
-	mtdbat0u(r3)
-	isync
-	sync
-
-	lis     r4, CONFIG_SYS_IBAT0L@h
-	ori     r4, r4, CONFIG_SYS_IBAT0L@l
-	lis     r3, CONFIG_SYS_IBAT0U@h
-	ori     r3, r3, CONFIG_SYS_IBAT0U@l
-
-	isync
-	mtibat0l(r4)
-	isync
-	mtibat0u(r3)
-	isync
-
-/*
- *  Set up I/D BAT1
- */
-	lis     r4, CONFIG_SYS_IBAT1L@h
-	ori     r4, r4, CONFIG_SYS_IBAT1L@l
-	lis     r3, CONFIG_SYS_IBAT1U@h
-	ori     r3, r3, CONFIG_SYS_IBAT1U@l
-
-	isync
-	mtibat1l(r4)
-	isync
-	mtibat1u(r3)
-	isync
-	mtdbat1l(r4)
-	isync
-	mtdbat1u(r3)
-	isync
-	sync
-
-/*
- *  Set up I/D BAT2
- */
-	lis     r4, CONFIG_SYS_IBAT2L@h
-	ori     r4, r4, CONFIG_SYS_IBAT2L@l
-	lis     r3, CONFIG_SYS_IBAT2U@h
-	ori     r3, r3, CONFIG_SYS_IBAT2U@l
-
-	isync
-	mtibat2l(r4)
-	isync
-	mtibat2u(r3)
-	isync
-	mtdbat2l(r4)
-	isync
-	mtdbat2u(r3)
-	isync
-	sync
-
-/*
- *  Setup I/D BAT3
- */
-	lis     r4, CONFIG_SYS_IBAT3L@h
-	ori     r4, r4, CONFIG_SYS_IBAT3L@l
-	lis     r3, CONFIG_SYS_IBAT3U@h
-	ori     r3, r3, CONFIG_SYS_IBAT3U@l
-
-	isync
-	mtibat3l(r4)
-	isync
-	mtibat3u(r3)
-	isync
-	mtdbat3l(r4)
-	isync
-	mtdbat3u(r3)
-	isync
-	sync
-
-
-/*
- *  Invalidate all 64 TLB's
- */
-	lis     r3, 0
-	mtctr   r3
-	lis     r5, 4
-
-tlblp:
-	tlbie   r3
-	sync
-	addi    r3, r3, 0x1000
-	cmplw   r3, r5
-	blt     tlblp
-
-	sync
-
-/*
- *  Enable Data Translation
- */
-	lis	r4, MEMORY_MGMT_MSR_BITS@h
-	ori	r4, r4, MEMORY_MGMT_MSR_BITS@l
-	mfmsr	r3
-	or	r3, r4, r3
-	mtmsr	r3
-	isync
-	sync
-
-	blr
-
-
-#ifdef USE_V2_INIT
-/* #define USER_I_CACHE_ENABLE 1*/ /* Fast rom boots */
-/* Macro for hiadjust and lo */
-#define HIADJ(arg)	arg@ha
-#define HI(arg)		arg@h
-#define LO(arg)		arg@l
-
-#undef LOADPTR
-#define	LOADPTR(reg,const32) \
-	  addis reg,r0,HIADJ(const32); addi reg,reg,LO(const32)
-
-.globl  early_init_f
-
-early_init_f:
-/* MPC8245/BMW CPCI System Init
- * Jimmy Blair, Broadcom Corp, 2002.
- */
-	mflr    r11
-	/* Zero-out registers */
-
-	addis	r0,r0,0
-	mtspr	SPRG0,r0
-	mtspr	SPRG1,r0
-	mtspr	SPRG2,r0
-	mtspr	SPRG3,r0
-
-	/* Set MPU/MSR to a known state. Turn on FP */
-
-	LOADPTR (r3, MSR_FP)
-	sync
-	mtmsr	r3
-	isync
-
-	/* Init the floating point control/status register */
-
-	mtfsfi	7,0x0
-	mtfsfi	6,0x0
-	mtfsfi	5,0x0
-	mtfsfi	4,0x0
-	mtfsfi	3,0x0
-	mtfsfi	2,0x0
-	mtfsfi	1,0x0
-	mtfsfi	0,0x0
-	isync
-
-	/* Set MPU/MSR to a known state. Turn off FP */
-
-#if 1	/* Turn off floating point (remove to keep FP on) */
-	andi.	r3, r3, 0
-	sync
-	mtmsr	r3
-	isync
-#endif
-
-	/* Init the Segment registers */
-
-	andi.	r3, r3, 0
-	isync
-	mtsr	0,r3
-	isync
-	mtsr	1,r3
-	isync
-	mtsr	2,r3
-	isync
-	mtsr	3,r3
-	isync
-	mtsr	4,r3
-	isync
-	mtsr	5,r3
-	isync
-	mtsr	6,r3
-	isync
-	mtsr	7,r3
-	isync
-	mtsr	8,r3
-	isync
-	mtsr	9,r3
-	isync
-	mtsr	10,r3
-	isync
-	mtsr	11,r3
-	isync
-	mtsr	12,r3
-	isync
-	mtsr	13,r3
-	isync
-	mtsr	14,r3
-	isync
-	mtsr	15,r3
-	isync
-
-	/* Turn off data and instruction cache control bits */
-
-	mfspr	r3, HID0
-	isync
-	rlwinm	r4, r3, 0, 18, 15	/* r4 has ICE and DCE bits cleared */
-	sync
-	isync
-	mtspr	HID0, r4		/* HID0 = r4 */
-	isync
-
-	/* Get cpu type */
-
-	mfspr	r28, PVR
-	rlwinm	r28, r28, 16, 16, 31
-
-	/* invalidate the MPU's data/instruction caches */
-
-	lis	r3, 0x0
-	cmpli	0, 0, r28, CPU_TYPE_603
-	beq	cpuIs603
-	cmpli	0, 0, r28, CPU_TYPE_603E
-	beq	cpuIs603
-	cmpli	0, 0, r28, CPU_TYPE_603P
-	beq	cpuIs603
-	cmpli	0, 0, r28, CPU_TYPE_604R
-	bne	cpuNot604R
-
-cpuIs604R:
-	lis	r3, 0x0
-	mtspr	HID0, r3		/* disable the caches */
-	isync
-	ori	r4, r4, 0x0002		/* disable BTAC by setting bit 30 */
-
-cpuNot604R:
-	ori	r3, r3, (HID0_ICFI |HID0_DCI)
-
-cpuIs603:
-	ori	r3, r3, (HID0_ICE | HID0_DCE)
-	or	r4, r4, r3		/* set bits */
-	sync
-	isync
-	mtspr	HID0, r4		/* HID0 = r4 */
-	andc	r4, r4, r3		/* clear bits */
-	isync
-	cmpli	0, 0, r28, CPU_TYPE_604
-	beq	cpuIs604
-	cmpli	0, 0, r28, CPU_TYPE_604E
-	beq	cpuIs604
-	cmpli	0, 0, r28, CPU_TYPE_604R
-	beq	cpuIs604
-	mtspr	HID0, r4
-	isync
-
-#ifdef USER_I_CACHE_ENABLE
-	b	instCacheOn603
-#else
-	b	cacheEnableDone
-#endif
-
-cpuIs604:
-	LOADPTR (r5, 0x1000)		/* loop count, 0x1000 */
-	mtspr	CTR, r5
-loopDelay:
-	nop
-	bdnz	loopDelay
-	isync
-	mtspr	HID0, r4
-	isync
-
-	/* turn the Instruction cache ON for faster FLASH ROM boots */
-
-#ifdef USER_I_CACHE_ENABLE
-
-	ori	r4, r4, (HID0_ICE | HID0_ICFI)
-	isync				/* Synchronize for ICE enable */
-	b	writeReg4
-instCacheOn603:
-	ori	r4, r4, (HID0_ICE | HID0_ICFI)
-	rlwinm	r3, r4, 0, 21, 19	/* clear the ICFI bit */
-
-	/*
-	 * The setting of the instruction cache enable (ICE) bit must be
-	 * preceded by an isync instruction to prevent the cache from being
-	 * enabled or disabled while an instruction access is in progress.
-	 */
-	isync
-writeReg4:
-	mtspr	HID0, r4		/* Enable Instr Cache & Inval cache */
-	cmpli	0, 0, r28, CPU_TYPE_604
-	beq	cacheEnableDone
-	cmpli	0, 0, r28, CPU_TYPE_604E
-	beq	cacheEnableDone
-
-	mtspr	HID0, r3		/* using 2 consec instructions */
-					/* PPC603 recommendation */
-#endif
-cacheEnableDone:
-
-	/* Detect map A or B */
-
-	addis	r5,r0, HI(CHRP_REG_ADDR)
-	addis	r6,r0, HI(CHRP_REG_DATA)
-	LOADPTR (r7, KAHLUA_ID)		/* Kahlua PCI controller ID */
-	LOADPTR (r8, BMC_BASE)
-
-	stwbrx	r8,0,(r5)
-	lwbrx	r3,0,(r6)		/* Store read value to r3 */
-	cmp	0,0,r3,r7
-	beq	cr0, X4_KAHLUA_START
-
-	/* It's not an 8240, is it an 8245? */
-
-	LOADPTR (r7, KAHLUA2_ID)	/* Kahlua PCI controller ID */
-	cmp	0,0,r3,r7
-	beq	cr0, X4_KAHLUA_START
-
-	/* Save the PCI controller type in r7 */
-	mr	r7, r3
-
-	LOADPTR (r5, PREP_REG_ADDR)
-	LOADPTR (r6, PREP_REG_DATA)
-
-X4_KAHLUA_START:
-	/* MPC8245 changes begin here */
-	LOADPTR (r3, MPC107_PCI_CMD)	/* PCI command reg */
-	stwbrx	r3,0,r5
-	li	r4, 6			/* Command register value */
-	sthbrx	r4, 0, r6
-
-	LOADPTR (r3, MPC107_PCI_STAT)	/* PCI status reg */
-	stwbrx	r3,0,r5
-	li	r4, -1			/* Write-to-clear all bits */
-	li	r3, 2			/* PCI_STATUS is at +2 offset */
-	sthbrx	r4, r3, r6
-
-	/*-------PROC_INT1_ADR */
-
-	LOADPTR (r3, PROC_INT1_ADR)	/* Processor I/F Config 1 reg. */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0xff141b98)
-	stwbrx	r4,0,r6
-
-	/*-------PROC_INT2_ADR */
-
-	LOADPTR (r3, PROC_INT2_ADR)	/* Processor I/F Config 2 reg. */
-	stwbrx	r3,0,r5
-	lis	r4, 0x2000		/* Flush PCI config writes */
-	stwbrx	r4,0,r6
-
-	LOADPTR (r9, KAHLUA2_ID)
-	cmpl	0, 0, r7, r9
-	bne     L1not8245
-
-	/* MIOCR1 -- turn on bit for DLL delay */
-
-	LOADPTR (r3, MIOCR1_ADR_X)
-	stwbrx	r3,0,r5
-	li      r4, 0x04
-	stb	r4, MIOCR1_SHIFT(r6)
-
-	/* For the MPC8245, set register 77 to %00100000 (see Errata #15) */
-	/* SDRAM_CLK_DEL (0x77)*/
-
-	LOADPTR (r3, MIOCR2_ADR_X)
-	stwbrx	r3,0,r5
-	li      r4, 0x10
-	stb	r4, MIOCR2_SHIFT(r6)
-
-	/* PMCR2 -- set PCI hold delay to <10>b for 33 MHz */
-
-	LOADPTR (r3, PMCR2_ADR_X)
-	stwbrx	r3,0,r5
-	li      r4, 0x20
-	stb	r4, PMCR2_SHIFT(r6)
-
-	/* Initialize EUMBBAR early since 8245 has internal UART in EUMB */
-
-	LOADPTR (r3, EUMBBAR)
-	stwbrx	r3,0,r5
-	LOADPTR (r4, CONFIG_SYS_EUMB_ADDR)
-	stwbrx	r4,0,r6
-
-L1not8245:
-
-	/* Toggle the DLL reset bit in AMBOR */
-
-	LOADPTR (r3, AMBOR)
-	stwbrx	r3,0,r5
-	lbz	r4, 0(r6)
-
-	andi.   r4, r4, 0xdf
-	stb	r4, 0(r6)		/* Clear DLL_RESET */
-	sync
-
-	ori     r4, r4, 0x20		/* Set DLL_RESET */
-	stb	r4, 0(r6)
-	sync
-
-	andi.   r4, r4, 0xdf
-	stb	r4, 0(r6)		/* Clear DLL_RESET */
-
-
-	/* Enable RCS2, use supplied timings */
-	LOADPTR (r3, ERCR1)
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0x80408000)
-	stwbrx	r4,0,r6
-
-	/* Disable RCS3 parameters */
-	LOADPTR (r3, ERCR2)
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0x00000000)
-	stwbrx	r4,0,r6
-
-	/* RCS3 at 0x70000000, 64KBytes */
-	LOADPTR (r3, ERCR2)
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0x00000004)
-	stwbrx	r4,0,r6
-
-	/*-------MCCR1 */
-
-#ifdef INCLUDE_ECC
-#define MC_ECC				1
-#else /* INCLUDE_ECC */
-#define MC_ECC				0
-#endif /* INCLUDE_ECC */
-
-#define MC1_ROMNAL			8		/* 0-15 */
-#define MC1_ROMFAL			11		/* 0-31 */
-#define MC1_DBUS_SIZE			0		/* 0-3, read only */
-#define MC1_BURST			0		/* 0-1 */
-#define MC1_MEMGO			0		/* 0-1 */
-#define MC1_SREN			1		/* 0-1 */
-#define MC1_RAM_TYPE			0		/* 0-1 */
-#define MC1_PCKEN			MC_ECC		/* 0-1 */
-#define MC1_BANKBITS			0x5555		/* 2 bits/bank 7-0 */
-
-	LOADPTR (r3, MEM_CONT1_ADR)	/* Set MCCR1 (F0) */
-	stwbrx	r3,0,r5
-	LOADPTR(r4, \
-		MC1_ROMNAL << 28 | MC1_ROMFAL << 23 | \
-		MC1_DBUS_SIZE << 21 | MC1_BURST << 20 | \
-		MC1_MEMGO << 19 | MC1_SREN << 18 | \
-		MC1_RAM_TYPE << 17 | MC1_PCKEN << 16 )
-	li	r3, MC1_BANKBITS
-	cmpl	0, 0, r7, r9		/* Check for Kahlua2 */
-	bne     BankBitsAdd
-	cmpli   0, 0, r3, 0x5555
-	beq     K2BankBitsHack		/* On 8245, 5555 ==> 0 */
-BankBitsAdd:
-	ori	r4, r3, 0
-K2BankBitsHack:
-	stwbrx	r4, 0, r6
-
-	/*------- MCCR2 */
-
-#define MC2_TS_WAIT_TIMER		0		/* 0-7 */
-#define MC2_ASRISE			8		/* 0-15 */
-#define MC2_ASFALL			4		/* 0-15 */
-#define MC2_INLINE_PAR_NOT_ECC		0		/* 0-1 */
-#define MC2_WRITE_PARITY_CHK_EN		MC_ECC		/* 0-1 */
-#define MC2_INLRD_PARECC_CHK_EN		MC_ECC		/* 0-1 */
-#define MC2_ECC_EN			0		/* 0-1 */
-#define MC2_EDO				0		/* 0-1 */
-/*
-*  N.B. This refresh interval looks good up to 85 MHz with Hynix SDRAM.
-*  May need to be decreased for 100 MHz
-*/
-#define MC2_REFINT			0x3a5		/* 0-0x3fff */
-#define MC2_RSV_PG			0		/* 0-1 */
-#define MC2_RMW_PAR			MC_ECC		/* 0-1 */
-
-	LOADPTR (r3, MEM_CONT2_ADR)	/* Set MCCR2 (F4) */
-	stwbrx	r3,0,r5
-	LOADPTR(r4, \
-		MC2_TS_WAIT_TIMER << 29 | MC2_ASRISE << 25 | \
-		MC2_ASFALL << 21 | MC2_INLINE_PAR_NOT_ECC << 20 | \
-		MC2_WRITE_PARITY_CHK_EN << 19 | \
-		MC2_INLRD_PARECC_CHK_EN << 18 | \
-		MC2_ECC_EN << 17 | MC2_EDO << 16 | \
-		MC2_REFINT << 2 | MC2_RSV_PG << 1 | MC2_RMW_PAR)
-	cmpl	0, 0, r7, r9		/* Check for Kahlua2 */
-	bne     notK2
-	/* clear Kahlua2 reserved bits */
-	LOADPTR (r3, 0xfffcffff)
-	and	r4, r4, r3
-notK2:
-	stwbrx	r4,0,r6
-
-	/*------- MCCR3 */
-
-#define MC_BSTOPRE			0x079		/* 0-0x7ff */
-
-#define MC3_BSTOPRE_U			(MC_BSTOPRE >> 4 & 0xf)
-#define MC3_REFREC			8		/* 0-15 */
-#define MC3_RDLAT			(4+MC_ECC)	/* 0-15 */
-#define MC3_CPX				0		/* 0-1 */
-#define MC3_RAS6P			0		/* 0-15 */
-#define MC3_CAS5			0		/* 0-7 */
-#define MC3_CP4				0		/* 0-7 */
-#define MC3_CAS3			0		/* 0-7 */
-#define MC3_RCD2			0		/* 0-7 */
-#define MC3_RP1				0		/* 0-7 */
-
-	LOADPTR (r3, MEM_CONT3_ADR)	/* Set MCCR3 (F8) */
-	stwbrx	r3,0,r5
-	LOADPTR(r4, \
-		MC3_BSTOPRE_U << 28 | MC3_REFREC << 24 | \
-		MC3_RDLAT << 20 | MC3_CPX << 19 | \
-		MC3_RAS6P << 15 | MC3_CAS5 << 12 | MC3_CP4 << 9 | \
-		MC3_CAS3 << 6 | MC3_RCD2 << 3 | MC3_RP1)
-	cmpl	0, 0, r7, r9              /* Check for Kahlua2 */
-	bne     notK2b
-	/* clear Kahlua2 reserved bits */
-	LOADPTR (r3, 0xff000000)
-	and	r4, r4, r3
-notK2b:
-	stwbrx	r4,0,r6
-
-	/*------- MCCR4 */
-
-#define MC4_PRETOACT			3		/* 0-15 */
-#define MC4_ACTOPRE			5		/* 0-15 */
-#define MC4_WMODE			0		/* 0-1 */
-#define MC4_INLINE			MC_ECC		/* 0-1 */
-#define MC4_REGISTERED			(1-MC_ECC)	/* 0-1 */
-#define MC4_BSTOPRE_UU			(MC_BSTOPRE >> 8 & 3)
-#define MC4_REGDIMM			0		/* 0-1 */
-#define MC4_SDMODE_CAS			2		/* 0-7 */
-#define MC4_DBUS_RCS1			1		/* 0-1, 8-bit */
-#define MC4_SDMODE_WRAP			0		/* 0-1 */
-#define MC4_SDMODE_BURST		2		/* 0-7 */
-#define MC4_ACTORW			3		/* 0-15 */
-#define MC4_BSTOPRE_L			(MC_BSTOPRE & 0xf)
-
-	LOADPTR (r3, MEM_CONT4_ADR)	/* Set MCCR4 (FC) */
-	stwbrx	r3,0,r5
-	LOADPTR(r4, \
-		MC4_PRETOACT << 28 | MC4_ACTOPRE << 24 | \
-		MC4_WMODE << 23 | MC4_INLINE << 22 | \
-		MC4_REGISTERED << 20 | MC4_BSTOPRE_UU << 18 | \
-		MC4_DBUS_RCS1 << 17 | \
-		MC4_REGDIMM << 15 | MC4_SDMODE_CAS << 12 | \
-		MC4_SDMODE_WRAP << 11 | MC4_SDMODE_BURST << 8 | \
-		MC4_ACTORW << 4 | MC4_BSTOPRE_L)
-	cmpl	0, 0, r7, r9                /* Check for Kahlua 2 */
-	bne     notK2c
-	/* Turn on Kahlua2 extended ROM space */
-	LOADPTR (r3, 0x00200000)
-	or	r4, r4, r3
-notK2c:
-	stwbrx	r4,0,r6
-
-#ifdef INCLUDE_ECC
-	/*------- MEM_ERREN1 */
-
-	LOADPTR (r3, MEM_ERREN1_ADR)	/* Set MEM_ERREN1 (c0) */
-	stwbrx	r3,0,r5
-	lwbrx	r4,0,r6
-	ori	r4,r4,4			/* Set MEM_PERR_EN */
-	stwbrx	r4,0,r6
-#endif /* INCLUDE_ECC */
-
-	/*------- MSAR/MEAR */
-
-	LOADPTR (r3, MEM_START1_ADR)	/* Set MSAR1 (80) */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0xc0804000)
-	stwbrx	r4,0,r6
-
-	LOADPTR (r3, MEM_START2_ADR)	/* Set MSAR2 (84) */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0xc0804000)
-	stwbrx	r4,0,r6
-
-	LOADPTR (r3, XMEM_START1_ADR)	/* Set MESAR1 (88) */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0x00000000)
-	stwbrx	r4,0,r6
-
-	LOADPTR (r3, XMEM_START2_ADR)	/* Set MESAR2 (8c) */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0x01010101)
-	stwbrx	r4,0,r6
-
-	LOADPTR (r3, MEM_END1_ADR)	/* Set MEAR1 (90) */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0xffbf7f3f)
-	stwbrx	r4,0,r6
-
-	LOADPTR (r3, MEM_END2_ADR)	/* Set MEAR2 (94) */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0xffbf7f3f)
-	stwbrx	r4,0,r6
-
-	LOADPTR (r3, XMEM_END1_ADR)	/* MEEAR1 (98) */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0x00000000)
-	stwbrx	r4,0,r6
-
-	LOADPTR (r3, XMEM_END2_ADR)	/* MEEAR2 (9c) */
-	stwbrx	r3,0,r5
-	LOADPTR (r4, 0x01010101)
-	stwbrx	r4,0,r6
-
-	/*-------ODCR */
-
-	LOADPTR (r3, ODCR_ADR_X)	/* Set ODCR */
-	stwbrx	r3,0,r5
-
-	li	r4, 0x7f
-	stb	r4, ODCR_SHIFT(r6)	/* ODCR is at +3 offset */
-
-	/*-------MBEN */
-
-	LOADPTR (r3, MEM_EN_ADR)	/* Set MBEN (a0) */
-	stwbrx	r3,0,r5
-	li	r4, 0x01		/* Enable bank 0 */
-	stb	r4, 0(r6)		/* MBEN is at +0 offset */
-
-#if 0   /* Jimmy:  I think page made is broken */
-	/*-------PGMAX */
-
-	LOADPTR (r3, MPM_ADR_X)
-	stwbrx	r3,0,r5
-	li	r4, 0x32
-	stb	r4, MPM_SHIFT(r6)		/* PAGE_MODE is at +3 offset */
-#endif
-
-	/* Wait before initializing other registers */
-
-	lis	r4,0x0001
-	mtctr	r4
-
-KahluaX4wait200us:
-	bdnz	KahluaX4wait200us
-
-	/* Set MEMGO bit */
-
-	LOADPTR (r3, MEM_CONT1_ADR)	/* MCCR1 (F0) |= PGMAX */
-	stwbrx	r3,0,r5
-	lwbrx	r4,0,r6			/* old MCCR1 */
-	oris	r4,r4,0x0008		/* MEMGO=1 */
-	stwbrx	r4, 0, r6
-
-	/* Wait again */
-
-	addis	r4,r0,0x0002
-	ori	r4,r4,0xffff
-
-	mtctr	r4
-
-KahluaX4wait8ref:
-	bdnz	KahluaX4wait8ref
-
-	sync
-	eieio
-	mtlr    r11
-	blr
-
-#else /* USE_V2_INIT */
-
-
-/* U-Boot works, but memory will not run reliably for all address ranges.
- * Early U-Boot Working init, but 2.4.19 kernel will crash since memory is not
- * initialized correctly. Could work if debugged.
- */
-/* PCI Support routines */
-
-    .globl __pci_config_read_32
-__pci_config_read_32:
-    lis     r4, 0xfec0
-    stwbrx   r3, r0, r4
-    sync
-    lis     r4, 0xfee0
-    lwbrx   r3, 0, r4
-    blr
-    .globl __pci_config_read_16
-__pci_config_read_16:
-    lis     r4, 0xfec0
-    andi.    r5, r3, 2
-    stwbrx  r3, r0, r4
-    sync
-    oris     r4, r5, 0xfee0
-    lhbrx    r3, r0, r4
-    blr
-    .globl __pci_config_read_8
-__pci_config_read_8:
-    lis     r4, 0xfec0
-    andi.    r5, r3, 3
-    stwbrx  r3, r0, r4
-    sync
-    oris     r4, r5, 0xfee0
-    lbz      r3, 0(4)
-    blr
-    .globl __pci_config_write_32
-__pci_config_write_32:
-    lis     r5, 0xfec0
-    stwbrx   r3, r0, r5
-    sync
-    lis      r5, 0xfee0
-    stwbrx   r4, r0, r5
-    sync
-    blr
-    .globl __pci_config_write_16
-__pci_config_write_16:
-    lis     r5, 0xfec0
-    andi.    r6, r3, 2
-    stwbrx  r3, r0, 5
-    sync
-    oris     r5, r6, 0xfee0
-    sthbrx    r4, r0, r5
-    sync
-    blr
-    .globl __pci_config_write_8
-__pci_config_write_8:
-    lis      r5, 0xfec0
-    andi.    r6, r3, 3
-    stwbrx   r3, r0, r5
-    sync
-    oris      r5, r6, 0xfee0
-    stb       r4, 0(r5)
-    sync
-    blr
-    .globl  in_8
-in_8:
-    oris    r3, r3, 0xfe00
-    lbz     r3,0(r3)
-    blr
-    .globl  in_16
-in_16:
-    oris    r3, r3, 0xfe00
-    lhbrx   r3, 0, r3
-    blr
-    .globl in_16_ne
-in_16_ne:
-    oris    r3, r3, 0xfe00
-    lhzx    r3, 0, r3
-    blr
-    .globl  in_32
-in_32:
-    oris    r3, r3, 0xfe00
-    lwbrx   r3, 0, r3
-    blr
-    .globl  out_8
-out_8:
-    oris    r3, r3, 0xfe00
-    stb     r4, 0(r3)
-    eieio
-    blr
-    .globl  out_16
-out_16:
-    oris    r3, r3, 0xfe00
-    sthbrx  r4, 0, r3
-    eieio
-    blr
-    .globl  out_16_ne
-out_16_ne:
-    oris    r3, r3, 0xfe00
-    sth     r4, 0(r3)
-    eieio
-    blr
-    .globl  out_32
-out_32:
-    oris    r3, r3, 0xfe00
-    stwbrx  r4, 0, r3
-    eieio
-    blr
-    .globl  read_8
-read_8:
-    lbz     r3,0(r3)
-    blr
-    .globl  read_16
-read_16:
-    lhbrx   r3, 0, r3
-    blr
-    .globl  read_32
-read_32:
-    lwbrx   r3, 0, r3
-    blr
-    .globl  read_32_ne
-read_32_ne:
-    lwz     r3, 0(r3)
-    blr
-    .globl  write_8
-write_8:
-    stb     r4, 0(r3)
-    eieio
-    blr
-    .globl  write_16
-write_16:
-    sthbrx  r4, 0, r3
-    eieio
-    blr
-    .globl  write_32
-write_32:
-    stwbrx  r4, 0, r3
-    eieio
-    blr
-    .globl  write_32_ne
-write_32_ne:
-    stw     r4, 0(r3)
-    eieio
-    blr
-
-
-.globl  early_init_f
-
-early_init_f:
-	mflr    r11
-	lis     r10, 0x8000
-
-	/* PCI Latency Timer */
-	li      r4, 0x0d
-	ori     r3, r10, PLTR@l
-	bl      __pci_config_write_8
-
-	/* Cache Line Size */
-	li      r4, 0x08
-	ori     r3, r10, PCLSR@l
-	bl      __pci_config_write_8
-
-	/* PCI Cmd */
-	li      r4, 6
-	ori     r3, r10, PCICR@l
-	bl      __pci_config_write_16
-
-#if 1
-	/* PCI Stat */
-	ori     r3, r10, PCISR@l
-	bl      __pci_config_read_16
-	ori     r4, r4, 0xffff
-	ori     r3, r10, PCISR@l
-	bl      __pci_config_write_16
-#endif
-
-	/* PICR1 */
-	lis     r4, 0xff14
-	ori     r4, r4, 0x1b98
-	ori     r3, r10, PICR1@l
-	bl      __pci_config_write_32
-
-
-	/* PICR2 */
-	lis     r4, 0x0404
-	ori     r4, r4, 0x0004
-	ori     r3, r10, PICR2@l
-	bl      __pci_config_write_32
-
-	/* MIOCR1 */
-	li      r4, 0x04
-	ori     r3, r10, MIOCR1@l
-	bl      __pci_config_write_8
-
-	/* For the MPC8245, set register 77 to %00100000 (see Errata #15) */
-	/* SDRAM_CLK_DEL (0x77)*/
-	li      r4, 0x10
-	ori     r3, r10, MIOCR2@l
-	bl      __pci_config_write_8
-
-	/* EUMBBAR */
-	lis     r4, 0xfc00
-	ori     r3, r10, EUMBBAR@l
-	bl      __pci_config_write_32
-
-	/* AMBOR */
-
-       /* Even if Address Map B is not being used (though it should),
-	* the memory DLL needs to be cleared/set/cleared before using memory.
-	*/
-
-	ori     r3, r10, AMBOR@l
-	bl      __pci_config_read_8	/* get Current bits */
-
-	andi.   r4, r4, 0xffdf
-	ori     r3, r10, AMBOR@l
-	bl      __pci_config_write_16	/* Clear DLL_RESET */
-
-	ori    r4, r4, 0x0020
-	ori     r3, r10, AMBOR@l
-	bl      __pci_config_write_16	/* Set DLL_RESET */
-
-	andi.   r4, r4, 0xffdf
-	ori     r3, r10, AMBOR@l
-	bl      __pci_config_write_16	/* Clear DLL_RESET */
-
-	/* ERCR1 */
-	lis     r4, 0x8040		/* Enable RCS2, use supplied timings */
-	ori     r4, r4, 0x8000
-	ori     r3, r10, ERCR1@l
-	bl      __pci_config_write_32
-
-	/* ERCR2 */
-	lis     r4, 0x0000		/* Disable RCS3 parms */
-	ori     r4, r4, 0x0000
-	ori     r3, r10, ERCR2@l
-	bl      __pci_config_write_32
-
-	/* ERCR3 */
-	lis     r4, 0x0000		/* RCS3 at 0x70000000, 64K bytes */
-	ori     r4, r4, 0x0004
-	ori     r3, r10, ERCR2@l
-	bl      __pci_config_write_32
-
-	/* Preserve memgo bit */
-	/* MCCR1 */
-
-/*	lis     r4, 0x75a8		/  Safe Local ROM = 11+3 clocks */
-	lis     r4, 0x75a0              /* Safe Local ROM = 11+3 clocks */
-/*      lis     r4, 0x73a0              /  Fast Local ROM = 7+3 clocks */
-/*      oris    r4, r4, 0x0010          /  Burst ROM/Flash enable */
-/*      oris    r4, r4, 0x0004          /  Self-refresh enable */
-
-/*      ori     r4,r4,0xFFFF            /  16Mbit  2bank SDRAM */
-/*      ori     r4,r4,0xAAAA            /  256Mbit 4bank SDRAM (8245 only) */
-/*      ori     r4,r4,0x5555            /  64Mbit  2bank SDRAM */
-	ori     r4,r4,0x0000            /* 64Mbit  4bank SDRAM */
-
-	ori     r3, r10, MCCR1@l
-	bl      __pci_config_write_32
-
-	/* MCCR2 */
-
-	lis     r4,0x0000
-/*      oris    r4,r4,0x4000            /  TS_WAIT_TIMER = 3 clocks */
-	oris    r4,r4,0x1000            /* ASRISE = 8 clocks */
-	oris    r4,r4,0x0080            /* ASFALL = 8 clocks */
-/*      oris    r4,r4,0x0010            /  SDRAM Parity (else ECC) */
-/*      oris    r4,r4,0x0008            /  Write parity check */
-/*      oris    r4,r4,0x0004            /  SDRAM inline reads */
-
-
-/* Select a refresh rate; it needs to match the bus speed; if too */
-/* slow, data may be lost; if too fast, performance is lost.  We */
-/* use the fastest value so we run at all speeds. */
-/* Refresh = (15600ns/busclk) - (213 (see UM)). */
-
-/*      ori     r4,r4,0x1d2c            /  133 MHz mem bus        = 1867 */
-/*      ori     r4,r4,0x150c            /  100 MHz mem bus        = 1347 */
-/*      ori     r4,r4,0x10fc            /   83 MHz mem bus        = 1087 */
-/*      ori     r4,r4,0x0cc4            /   66 MHz mem bus        =  817 */
-	ori     r4,r4,0x04cc            /*  33 MHz mem bus (SAFE) =  307 */
-/*      ori     r4,r4,0x0002            /  Reserve a page */
-/*      ori     r4,r4,0x0001            /  RWM parity */
-
-	ori     r3, r10, MCCR2@l
-	bl      __pci_config_write_32
-
-
-	/* MCCR3 */
-	lis     r4,0x0000               /* BSTOPRE_M = 7 (see A/N) */
-	oris    r4,r4,0x0500            /* REFREC    = 8 clocks */
-	ori     r3, r10, MCCR3@l
-	bl      __pci_config_write_32
-
-	/* MCCR4 */                     /* Turn on registered buffer mode */
-	lis     r4, 0x2000              /* PRETOACT = 3 clocks */
-	oris    r4,r4,0x0400            /* ACTOPRE  = 5 clocks */
-/*      oris    r4,r4,0x0080            /  Enable 8-beat burst (32-bit bus) */
-/*      oris    r4,r4,0x0040            /  Enable Inline ECC/Parity */
-	oris    r4,r4,0x0020            /* EXTROM enabled */
-	oris    r4,r4,0x0010            /* Registered buffers */
-/*      oris    r4,r4,0x0000            /  BSTOPRE_U = 0 (see A/N) */
-	oris    r4,r4,0x0002            /* DBUS_SIZ[2] (8 bit on RCS1) */
-
-/*      ori     r4,r4,0x8000            /  Registered DIMMs */
-	ori     r4,r4,0x2000            /*CAS Latency (CL=3) (see RDLAT) */
-/*      ori     r4,r4,0x2000            /  CAS Latency (CL=2) (see RDLAT) */
-/*      ori     r4,r4,0x0300            /  Sequential wrap/8-beat burst */
-	ori     r4,r4,0x0200            /* Sequential wrap/4-beat burst */
-	ori     r4,r4,0x0030            /* ACTORW  = 3 clocks */
-	ori     r4,r4,0x0009            /* BSTOPRE_L = 9 (see A/N) */
-
-	ori     r3, r10, MCCR4@l
-	bl      __pci_config_write_32
-
-	/* MSAR1 */
-	lis     r4, 0xc0804000@h
-	ori     r4, r4, 0xc0804000@l
-	ori     r3, r10, MSAR1@l
-	bl      __pci_config_write_32
-
-	/* MSAR2 */
-	lis     r4, 0xc0804000@h
-	ori     r4, r4, 0xc0804000@l
-	ori     r3, r10, MSAR2@l
-	bl      __pci_config_write_32
-
-	/* MESAR1 */
-	lis     r4, 0x00000000@h
-	ori     r4, r4, 0x00000000@l
-	ori     r3, r10, EMSAR1@l
-	bl      __pci_config_write_32
-
-	/* MESAR2 */
-	lis     r4, 0x01010101@h
-	ori     r4, r4, 0x01010101@l
-	ori     r3, r10, EMSAR2@l
-	bl      __pci_config_write_32
-
-	/* MEAR1 */
-	lis     r4, 0xffbf7f3f@h
-	ori     r4, r4, 0xffbf7f3f@l
-	ori     r3, r10, MEAR1@l
-	bl      __pci_config_write_32
-
-	/* MEAR2 */
-	lis     r4, 0xffbf7f3f@h
-	ori     r4, r4, 0xffbf7f3f@l
-	ori     r3, r10, MEAR2@l
-	bl      __pci_config_write_32
-
-	/* MEEAR1 */
-	lis     r4, 0x00000000@h
-	ori     r4, r4, 0x00000000@l
-	ori     r3, r10, EMEAR1@l
-	bl      __pci_config_write_32
-
-	/* MEEAR2 */
-	lis     r4, 0x01010101@h
-	ori     r4, r4, 0x01010101@l
-	ori     r3, r10, EMEAR2@l
-	bl      __pci_config_write_32
-
-	/* ODCR */
-	li      r4, 0x7f
-	ori     r3, r10, ODCR@l
-	bl      __pci_config_write_8
-
-	/* MBER */
-	li      r4, 0x01
-	ori     r3, r10, MBER@l
-	bl      __pci_config_write_8
-
-	/* Page CTR aka PGMAX */
-	li      r4, 0x32
-	ori     r3, r10, 0x70
-	bl      __pci_config_write_8
-
-#if 0
-	/* CLK Drive */
-	ori     r4, r10, 0xfc01 /* Top bit will be ignored */
-	ori     r3, r10, 0x74
-	bl      __pci_config_write_16
-#endif
-
-	/* delay */
-	lis     r7, 1
-	mtctr   r7
-label1:	bdnz    label1
-
-	/* Set memgo bit */
-	/* MCCR1 */
-	ori     r3, r10, MCCR1@l
-	bl      __pci_config_read_32
-	lis	r7, 0x0008
-	or	r4, r3, r7
-	ori     r3, r10, MCCR1@l
-	bl      __pci_config_write_32
-
-	/* delay again */
-	lis     r7, 1
-	mtctr   r7
-label2:	bdnz    label2
-#if 0
-/* DEBUG: Infinite loop, write then read */
-loop:
-	lis     r7, 0xffff
-	mtctr   r7
-	li	r3, 0x5004
-	lis	r4, 0xa0a0
-	ori	r4, r4, 0x5050
-	bl write_32_ne
-	li	r3, 0x5004
-	bl read_32_ne
-	bdnz    loop
-#endif
-	mtlr    r11
-	blr
-#endif
diff --git a/board/bmw/flash.c b/board/bmw/flash.c
deleted file mode 100644
index 57ffe08..0000000
--- a/board/bmw/flash.c
+++ /dev/null
@@ -1,779 +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
- */
-
-#include <common.h>
-#include <mpc824x.h>
-#include <asm/processor.h>
-#include <asm/pci_io.h>
-
-#define ROM_CS0_START	0xFF800000
-#define ROM_CS1_START	0xFF000000
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];	/* info for FLASH chips    */
-
-#if defined(CONFIG_ENV_IS_IN_FLASH)
-# ifndef  CONFIG_ENV_ADDR
-#  define CONFIG_ENV_ADDR  (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
-# endif
-# ifndef  CONFIG_ENV_SIZE
-#  define CONFIG_ENV_SIZE  CONFIG_ENV_SECT_SIZE
-# endif
-# ifndef  CONFIG_ENV_SECT_SIZE
-#  define CONFIG_ENV_SECT_SIZE  CONFIG_ENV_SIZE
-# endif
-#endif
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static int write_word (flash_info_t * info, ulong dest, ulong data);
-
-#if 0
-static void flash_get_offsets (ulong base, flash_info_t * info);
-#endif /* 0 */
-
-/*flash command address offsets*/
-
-#if 0
-#define ADDR0           (0x555)
-#define ADDR1           (0x2AA)
-#define ADDR3           (0x001)
-#else
-#define ADDR0		(0xAAA)
-#define ADDR1		(0x555)
-#define ADDR3		(0x001)
-#endif
-
-#define FLASH_WORD_SIZE unsigned char
-
-/*-----------------------------------------------------------------------
- */
-
-#if 0
-static int byte_parity_odd (unsigned char x) __attribute__ ((const));
-#endif /* 0 */
-static unsigned long flash_id (unsigned char mfct, unsigned char chip)
-	__attribute__ ((const));
-
-typedef struct {
-	FLASH_WORD_SIZE extval;
-	unsigned short intval;
-} map_entry;
-
-#if 0
-static int byte_parity_odd (unsigned char x)
-{
-	x ^= x >> 4;
-	x ^= x >> 2;
-	x ^= x >> 1;
-	return (x & 0x1) != 0;
-}
-#endif /* 0 */
-
-
-static unsigned long flash_id (unsigned char mfct, unsigned char chip)
-{
-	static const map_entry mfct_map[] = {
-		{(FLASH_WORD_SIZE) AMD_MANUFACT,
-		 (unsigned short) ((unsigned long) FLASH_MAN_AMD >> 16)},
-		{(FLASH_WORD_SIZE) FUJ_MANUFACT,
-		 (unsigned short) ((unsigned long) FLASH_MAN_FUJ >> 16)},
-		{(FLASH_WORD_SIZE) STM_MANUFACT,
-		 (unsigned short) ((unsigned long) FLASH_MAN_STM >> 16)},
-		{(FLASH_WORD_SIZE) MT_MANUFACT,
-		 (unsigned short) ((unsigned long) FLASH_MAN_MT >> 16)},
-		{(FLASH_WORD_SIZE) INTEL_MANUFACT,
-		 (unsigned short) ((unsigned long) FLASH_MAN_INTEL >> 16)},
-		{(FLASH_WORD_SIZE) INTEL_ALT_MANU,
-		 (unsigned short) ((unsigned long) FLASH_MAN_INTEL >> 16)}
-	};
-
-	static const map_entry chip_map[] = {
-		{AMD_ID_F040B, FLASH_AM040},
-		{(FLASH_WORD_SIZE) STM_ID_x800AB, FLASH_STM800AB}
-	};
-
-	const map_entry *p;
-	unsigned long result = FLASH_UNKNOWN;
-
-	/* find chip id */
-	for (p = &chip_map[0];
-	     p < &chip_map[sizeof chip_map / sizeof chip_map[0]]; p++)
-		if (p->extval == chip) {
-			result = FLASH_VENDMASK | p->intval;
-			break;
-		}
-
-	/* find vendor id */
-	for (p = &mfct_map[0];
-	     p < &mfct_map[sizeof mfct_map / sizeof mfct_map[0]]; p++)
-		if (p->extval == mfct) {
-			result &= ~FLASH_VENDMASK;
-			result |= (unsigned long) p->intval << 16;
-			break;
-		}
-
-	return result;
-}
-
-
-unsigned long flash_init (void)
-{
-	unsigned long i;
-	unsigned char j;
-	static const ulong flash_banks[] = CONFIG_SYS_FLASH_BANKS;
-
-	/* Init: no FLASHes known */
-	for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
-		flash_info_t *const pflinfo = &flash_info[i];
-
-		pflinfo->flash_id = FLASH_UNKNOWN;
-		pflinfo->size = 0;
-		pflinfo->sector_count = 0;
-	}
-
-	for (i = 0; i < sizeof flash_banks / sizeof flash_banks[0]; i++) {
-		flash_info_t *const pflinfo = &flash_info[i];
-		const unsigned long base_address = flash_banks[i];
-		volatile FLASH_WORD_SIZE *const flash =
-			(FLASH_WORD_SIZE *) base_address;
-#if 0
-		volatile FLASH_WORD_SIZE *addr2;
-#endif
-#if 0
-		/* write autoselect sequence */
-		flash[0x5555] = 0xaa;
-		flash[0x2aaa] = 0x55;
-		flash[0x5555] = 0x90;
-#else
-		flash[0xAAA << (3 * i)] = 0xaa;
-		flash[0x555 << (3 * i)] = 0x55;
-		flash[0xAAA << (3 * i)] = 0x90;
-#endif
-		__asm__ __volatile__ ("sync");
-
-#if 0
-		pflinfo->flash_id = flash_id (flash[0x0], flash[0x1]);
-#else
-		pflinfo->flash_id =
-			flash_id (flash[0x0], flash[0x2 + 14 * i]);
-#endif
-
-		switch (pflinfo->flash_id & FLASH_TYPEMASK) {
-		case FLASH_AM040:
-			pflinfo->size = 0x00080000;
-			pflinfo->sector_count = 8;
-			for (j = 0; j < 8; j++) {
-				pflinfo->start[j] =
-					base_address + 0x00010000 * j;
-				pflinfo->protect[j] = flash[(j << 16) | 0x2];
-			}
-			break;
-		case FLASH_STM800AB:
-			pflinfo->size = 0x00100000;
-			pflinfo->sector_count = 19;
-			pflinfo->start[0] = base_address;
-			pflinfo->start[1] = base_address + 0x4000;
-			pflinfo->start[2] = base_address + 0x6000;
-			pflinfo->start[3] = base_address + 0x8000;
-			for (j = 1; j < 16; j++) {
-				pflinfo->start[j + 3] =
-					base_address + 0x00010000 * j;
-			}
-#if 0
-			/* check for protected sectors */
-			for (j = 0; j < pflinfo->sector_count; j++) {
-				/* read sector protection at sector address, (A7 .. A0) = 0x02 */
-				/* D0 = 1 if protected */
-				addr2 = (volatile FLASH_WORD_SIZE
-					 *) (pflinfo->start[j]);
-				if (pflinfo->flash_id & FLASH_MAN_SST)
-					pflinfo->protect[j] = 0;
-				else
-					pflinfo->protect[j] = addr2[2] & 1;
-			}
-#endif
-			break;
-		}
-		/* Protect monitor and environment sectors
-		 */
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-		flash_protect (FLAG_PROTECT_SET,
-			       CONFIG_SYS_MONITOR_BASE,
-			       CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1,
-			       &flash_info[0]);
-#endif
-
-#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
-		flash_protect (FLAG_PROTECT_SET,
-			       CONFIG_ENV_ADDR,
-			       CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
-			       &flash_info[0]);
-#endif
-
-		/* reset device to read mode */
-		flash[0x0000] = 0xf0;
-		__asm__ __volatile__ ("sync");
-	}
-
-	return flash_info[0].size + flash_info[1].size;
-}
-
-#if 0
-static void flash_get_offsets (ulong base, flash_info_t * info)
-{
-	int i;
-
-	/* set up sector start address table */
-	if (info->flash_id & FLASH_MAN_SST) {
-		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;
-		}
-	}
-
-}
-#endif /* 0 */
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
-	static const char unk[] = "Unknown";
-	const char *mfct = unk, *type = unk;
-	unsigned int i;
-
-	if (info->flash_id != FLASH_UNKNOWN) {
-		switch (info->flash_id & FLASH_VENDMASK) {
-		case FLASH_MAN_AMD:
-			mfct = "AMD";
-			break;
-		case FLASH_MAN_FUJ:
-			mfct = "FUJITSU";
-			break;
-		case FLASH_MAN_STM:
-			mfct = "STM";
-			break;
-		case FLASH_MAN_SST:
-			mfct = "SST";
-			break;
-		case FLASH_MAN_BM:
-			mfct = "Bright Microelectonics";
-			break;
-		case FLASH_MAN_INTEL:
-			mfct = "Intel";
-			break;
-		}
-
-		switch (info->flash_id & FLASH_TYPEMASK) {
-		case FLASH_AM040:
-			type = "AM29F040B (512K * 8, uniform sector size)";
-			break;
-		case FLASH_AM400B:
-			type = "AM29LV400B (4 Mbit, bottom boot sect)";
-			break;
-		case FLASH_AM400T:
-			type = "AM29LV400T (4 Mbit, top boot sector)";
-			break;
-		case FLASH_AM800B:
-			type = "AM29LV800B (8 Mbit, bottom boot sect)";
-			break;
-		case FLASH_AM800T:
-			type = "AM29LV800T (8 Mbit, top boot sector)";
-			break;
-		case FLASH_AM160T:
-			type = "AM29LV160T (16 Mbit, top boot sector)";
-			break;
-		case FLASH_AM320B:
-			type = "AM29LV320B (32 Mbit, bottom boot sect)";
-			break;
-		case FLASH_AM320T:
-			type = "AM29LV320T (32 Mbit, top boot sector)";
-			break;
-		case FLASH_STM800AB:
-			type = "M29W800AB (8 Mbit, bottom boot sect)";
-			break;
-		case FLASH_SST800A:
-			type = "SST39LF/VF800 (8 Mbit, uniform sector size)";
-			break;
-		case FLASH_SST160A:
-			type = "SST39LF/VF160 (16 Mbit, uniform sector size)";
-			break;
-		}
-	}
-
-	printf ("\n  Brand: %s Type: %s\n"
-		"  Size: %lu KB in %d Sectors\n",
-		mfct, type, info->size >> 10, info->sector_count);
-
-	printf ("  Sector Start Addresses:");
-
-	for (i = 0; i < info->sector_count; i++) {
-		unsigned long size;
-		unsigned int erased;
-		unsigned long *flash = (unsigned long *) info->start[i];
-
-		/*
-		 * Check if whole sector is erased
-		 */
-		size = (i != (info->sector_count - 1)) ?
-			(info->start[i + 1] - info->start[i]) >> 2 :
-			(info->start[0] + info->size - info->start[i]) >> 2;
-
-		for (flash = (unsigned long *) info->start[i], erased = 1;
-		     (flash != (unsigned long *) info->start[i] + size)
-		     && erased; flash++)
-			erased = *flash == ~0x0UL;
-
-		printf ("%s %08lX %s %s",
-			(i % 5) ? "" : "\n   ",
-			info->start[i],
-			erased ? "E" : " ", info->protect[i] ? "RO" : "  ");
-	}
-
-	puts ("\n");
-	return;
-}
-
-#if 0
-
-/*
- * The following code cannot be run from FLASH!
- */
-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;
-
-	printf ("flash_get_size: \n");
-	/* Write auto select command: read Manufacturer ID */
-	eieio ();
-	addr2[ADDR0] = (FLASH_WORD_SIZE) 0xAA;
-	addr2[ADDR1] = (FLASH_WORD_SIZE) 0x55;
-	addr2[ADDR0] = (FLASH_WORD_SIZE) 0x90;
-	value = addr2[0];
-
-	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;
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		info->sector_count = 0;
-		info->size = 0;
-		return (0);	/* no or unknown flash  */
-	}
-	printf ("recognised manufacturer");
-
-	value = addr2[ADDR3];	/* device ID        */
-	debug ("\ndev_code=%x\n", value);
-
-	switch (value) {
-	case (FLASH_WORD_SIZE) AMD_ID_LV400T:
-		info->flash_id += FLASH_AM400T;
-		info->sector_count = 11;
-		info->size = 0x00080000;
-		break;		/* => 0.5 MB        */
-
-	case (FLASH_WORD_SIZE) AMD_ID_LV400B:
-		info->flash_id += FLASH_AM400B;
-		info->sector_count = 11;
-		info->size = 0x00080000;
-		break;		/* => 0.5 MB        */
-
-	case (FLASH_WORD_SIZE) AMD_ID_LV800T:
-		info->flash_id += FLASH_AM800T;
-		info->sector_count = 19;
-		info->size = 0x00100000;
-		break;		/* => 1 MB      */
-
-	case (FLASH_WORD_SIZE) AMD_ID_LV800B:
-		info->flash_id += FLASH_AM800B;
-		info->sector_count = 19;
-		info->size = 0x00100000;
-		break;		/* => 1 MB      */
-
-	case (FLASH_WORD_SIZE) AMD_ID_LV160T:
-		info->flash_id += FLASH_AM160T;
-		info->sector_count = 35;
-		info->size = 0x00200000;
-		break;		/* => 2 MB      */
-
-	case (FLASH_WORD_SIZE) AMD_ID_LV160B:
-		info->flash_id += FLASH_AM160B;
-		info->sector_count = 35;
-		info->size = 0x00200000;
-		break;		/* => 2 MB      */
-
-	case (FLASH_WORD_SIZE) SST_ID_xF800A:
-		info->flash_id += FLASH_SST800A;
-		info->sector_count = 16;
-		info->size = 0x00100000;
-		break;		/* => 1 MB      */
-
-	case (FLASH_WORD_SIZE) SST_ID_xF160A:
-		info->flash_id += FLASH_SST160A;
-		info->sector_count = 32;
-		info->size = 0x00200000;
-		break;		/* => 2 MB      */
-
-	case (FLASH_WORD_SIZE) AMD_ID_F040B:
-		info->flash_id += FLASH_AM040;
-		info->sector_count = 8;
-		info->size = 0x00080000;
-		break;		/* => 0.5 MB      */
-
-	default:
-		info->flash_id = FLASH_UNKNOWN;
-		return (0);	/* => no or unknown flash */
-
-	}
-
-	printf ("flash id %lx; sector count %x, size %lx\n", info->flash_id,
-		info->sector_count, info->size);
-	/* set up sector start address table */
-	if (info->flash_id & FLASH_MAN_SST) {
-		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]);
-		if (info->flash_id & FLASH_MAN_SST)
-			info->protect[i] = 0;
-		else
-			info->protect[i] = addr2[2] & 1;
-	}
-
-	/*
-	 * Prevent writes to uninitialized FLASH.
-	 */
-	if (info->flash_id != FLASH_UNKNOWN) {
-		addr2 = (FLASH_WORD_SIZE *) info->start[0];
-		*addr2 = (FLASH_WORD_SIZE) 0x00F000F0;	/* reset bank */
-	}
-
-	return (info->size);
-}
-
-#endif
-
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
-	volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *) (info->start[0]);
-	int flag, prot, sect, l_sect;
-	ulong start, now, last;
-	unsigned char sh8b;
-
-	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) ||
-	    (info->flash_id > (FLASH_MAN_STM | FLASH_AMD_COMP))) {
-		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;
-
-	/* Check the ROM CS */
-	if ((info->start[0] >= ROM_CS1_START)
-	    && (info->start[0] < ROM_CS0_START))
-		sh8b = 3;
-	else
-		sh8b = 0;
-
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts ();
-
-	addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE) 0x00AA00AA;
-	addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE) 0x00550055;
-	addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE) 0x00800080;
-	addr[ADDR0 << sh8b] = (FLASH_WORD_SIZE) 0x00AA00AA;
-	addr[ADDR1 << sh8b] = (FLASH_WORD_SIZE) 0x00550055;
-
-	/* Start erase on unprotected sectors */
-	for (sect = s_first; sect <= s_last; sect++) {
-		if (info->protect[sect] == 0) {	/* not protected */
-			addr = (FLASH_WORD_SIZE *) (info->start[0] + ((info->
-								       start
-								       [sect]
-								       -
-								       info->
-								       start
-								       [0]) <<
-								      sh8b));
-			if (info->flash_id & FLASH_MAN_SST) {
-				addr[ADDR0 << sh8b] =
-					(FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1 << sh8b] =
-					(FLASH_WORD_SIZE) 0x00550055;
-				addr[ADDR0 << sh8b] =
-					(FLASH_WORD_SIZE) 0x00800080;
-				addr[ADDR0 << sh8b] =
-					(FLASH_WORD_SIZE) 0x00AA00AA;
-				addr[ADDR1 << sh8b] =
-					(FLASH_WORD_SIZE) 0x00550055;
-				addr[0] = (FLASH_WORD_SIZE) 0x00500050;	/* block erase */
-				udelay (30000);	/* wait 30 ms */
-			} else
-				addr[0] = (FLASH_WORD_SIZE) 0x00300030;	/* sector erase */
-			l_sect = sect;
-		}
-	}
-
-	/* re-enable interrupts if necessary */
-	if (flag)
-		enable_interrupts ();
-
-	/* wait at least 80us - let's wait 1 ms */
-	udelay (1000);
-
-	/*
-	 * We wait for the last triggered sector
-	 */
-	if (l_sect < 0)
-		goto DONE;
-
-	start = get_timer (0);
-	last = start;
-	addr = (FLASH_WORD_SIZE *) (info->start[0] + ((info->start[l_sect] -
-						       info->
-						       start[0]) << sh8b));
-	while ((addr[0] & (FLASH_WORD_SIZE) 0x00800080) !=
-	       (FLASH_WORD_SIZE) 0x00800080) {
-		if ((now = get_timer (start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
-			printf ("Timeout\n");
-			return 1;
-		}
-		/* show that we're waiting */
-		if ((now - last) > 1000) {	/* every second */
-			serial_putc ('.');
-			last = now;
-		}
-	}
-
-      DONE:
-	/* 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;
-	volatile FLASH_WORD_SIZE *data2 = (FLASH_WORD_SIZE *) & data;
-	ulong start;
-	int flag;
-	int i;
-	unsigned char sh8b;
-
-	/* Check the ROM CS */
-	if ((info->start[0] >= ROM_CS1_START)
-	    && (info->start[0] < ROM_CS0_START))
-		sh8b = 3;
-	else
-		sh8b = 0;
-
-	dest2 = (FLASH_WORD_SIZE *) (((dest - info->start[0]) << sh8b) +
-				     info->start[0]);
-
-	/* Check if Flash is (sufficiently) erased */
-	if ((*dest2 & (FLASH_WORD_SIZE) data) != (FLASH_WORD_SIZE) data) {
-		return (2);
-	}
-	/* Disable interrupts which might cause a timeout here */
-	flag = disable_interrupts ();
-
-	for (i = 0; i < 4 / sizeof (FLASH_WORD_SIZE); i++) {
-		addr2[ADDR0 << sh8b] = (FLASH_WORD_SIZE) 0x00AA00AA;
-		addr2[ADDR1 << sh8b] = (FLASH_WORD_SIZE) 0x00550055;
-		addr2[ADDR0 << sh8b] = (FLASH_WORD_SIZE) 0x00A000A0;
-
-		dest2[i << sh8b] = data2[i];
-
-		/* re-enable interrupts if necessary */
-		if (flag)
-			enable_interrupts ();
-
-		/* data polling for D7 */
-		start = get_timer (0);
-		while ((dest2[i << sh8b] & (FLASH_WORD_SIZE) 0x00800080) !=
-		       (data2[i] & (FLASH_WORD_SIZE) 0x00800080)) {
-			if (get_timer (start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
-				return (1);
-			}
-		}
-	}
-
-	return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
diff --git a/board/bmw/m48t59y.c b/board/bmw/m48t59y.c
deleted file mode 100644
index 4e83b90..0000000
--- a/board/bmw/m48t59y.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * SGS M48-T59Y TOD/NVRAM Driver
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 1999, by Curt McDowell, 08-06-99, Broadcom Corp.
- *
- * (C) Copyright 2001, James Dougherty, 07/18/01, Broadcom Corp.
- *
- * 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
- */
-
-/*
- * SGS M48-T59Y TOD/NVRAM Driver
- *
- * The SGS M48 an 8K NVRAM starting at offset M48_BASE_ADDR and
- * continuing for 8176 bytes. After that starts the Time-Of-Day (TOD)
- * registers which are used to set/get the internal date/time functions.
- *
- * This module implements Y2K compliance by taking full year numbers
- * and translating back and forth from the TOD 2-digit year.
- *
- * NOTE: for proper interaction with an operating system, the TOD should
- * be used to store Universal Coordinated Time (GMT) and timezone
- * conversions should be used.
- *
- * Here is a diagram of the memory layout:
- *
- * +---------------------------------------------+ 0xffe0a000
- * | Non-volatile memory                         | .
- * |                                             | .
- * | (8176 bytes of Non-volatile memory)         | .
- * |                                             | .
- * +---------------------------------------------+ 0xffe0bff0
- * | Flags                                       |
- * +---------------------------------------------+ 0xffe0bff1
- * | Unused                                      |
- * +---------------------------------------------+ 0xffe0bff2
- * | Alarm Seconds                               |
- * +---------------------------------------------+ 0xffe0bff3
- * | Alarm Minutes                               |
- * +---------------------------------------------+ 0xffe0bff4
- * | Alarm Date                                  |
- * +---------------------------------------------+ 0xffe0bff5
- * | Interrupts                                  |
- * +---------------------------------------------+ 0xffe0bff6
- * | WatchDog                                    |
- * +---------------------------------------------+ 0xffe0bff7
- * | Calibration                                 |
- * +---------------------------------------------+ 0xffe0bff8
- * | Seconds                                     |
- * +---------------------------------------------+ 0xffe0bff9
- * | Minutes                                     |
- * +---------------------------------------------+ 0xffe0bffa
- * | Hours                                       |
- * +---------------------------------------------+ 0xffe0bffb
- * | Day                                         |
- * +---------------------------------------------+ 0xffe0bffc
- * | Date                                        |
- * +---------------------------------------------+ 0xffe0bffd
- * | Month                                       |
- * +---------------------------------------------+ 0xffe0bffe
- * | Year (2 digits only)                        |
- * +---------------------------------------------+ 0xffe0bfff
- */
-#include <common.h>
-#include <rtc.h>
-#include "bmw.h"
-
-/*
- * Imported from mousse.h:
- *
- *   TOD_REG_BASE		Base of m48t59y TOD registers
- *   SYS_TOD_UNPROTECT()	Disable NVRAM write protect
- *   SYS_TOD_PROTECT()		Re-enable NVRAM write protect
- */
-
-#define YEAR		0xf
-#define MONTH		0xe
-#define DAY		0xd
-#define DAY_OF_WEEK	0xc
-#define HOUR		0xb
-#define MINUTE		0xa
-#define SECOND		0x9
-#define CONTROL		0x8
-#define WATCH		0x7
-#define INTCTL		0x6
-#define WD_DATE		0x5
-#define WD_HOUR		0x4
-#define WD_MIN		0x3
-#define WD_SEC		0x2
-#define _UNUSED		0x1
-#define FLAGS		0x0
-
-#define M48_ADDR	((volatile unsigned char *) TOD_REG_BASE)
-
-int m48_tod_init(void)
-{
-    SYS_TOD_UNPROTECT();
-
-    M48_ADDR[CONTROL] = 0;
-    M48_ADDR[WATCH] = 0;
-    M48_ADDR[INTCTL] = 0;
-
-    /*
-     * If the oscillator is currently stopped (as on a new part shipped
-     * from the factory), start it running.
-     *
-     * Here is an example of the TOD bytes on a brand new M48T59Y part:
-     *		00 00 00 00 00 00 00 00 00 88 8c c3 bf c8 f5 01
-     */
-
-    if (M48_ADDR[SECOND] & 0x80)
-	M48_ADDR[SECOND] = 0;
-
-    /* Is battery low */
-    if ( M48_ADDR[FLAGS] & 0x10) {
-	 printf("NOTICE: Battery low on Real-Time Clock (replace SNAPHAT).\n");
-    }
-
-    SYS_TOD_PROTECT();
-
-    return 0;
-}
-
-/*
- * m48_tod_set
- */
-
-static int to_bcd(int value)
-{
-    return value / 10 * 16 + value % 10;
-}
-
-static int from_bcd(int value)
-{
-    return value / 16 * 10 + value % 16;
-}
-
-static int day_of_week(int y, int m, int d)	/* 0-6 ==> Sun-Sat */
-{
-    static int t[] = {0, 3, 2, 5, 0, 3, 5, 1, 4, 6, 2, 4};
-    y -= m < 3;
-    return (y + y/4 - y/100 + y/400 + t[m-1] + d) % 7;
-}
-
-/*
- * Note: the TOD should store the current GMT
- */
-
-int m48_tod_set(int year,		/* 1980-2079 */
-		int month,		/* 01-12 */
-		int day,		/* 01-31 */
-		int hour,		/* 00-23 */
-		int minute,		/* 00-59 */
-		int second)		/* 00-59 */
-
-{
-    SYS_TOD_UNPROTECT();
-
-    M48_ADDR[CONTROL] |= 0x80;	/* Set WRITE bit */
-
-    M48_ADDR[YEAR] = to_bcd(year % 100);
-    M48_ADDR[MONTH] = to_bcd(month);
-    M48_ADDR[DAY] = to_bcd(day);
-    M48_ADDR[DAY_OF_WEEK] = day_of_week(year, month, day) + 1;
-    M48_ADDR[HOUR] = to_bcd(hour);
-    M48_ADDR[MINUTE] = to_bcd(minute);
-    M48_ADDR[SECOND] = to_bcd(second);
-
-    M48_ADDR[CONTROL] &= ~0x80;	/* Clear WRITE bit */
-
-    SYS_TOD_PROTECT();
-
-    return 0;
-}
-
-/*
- * Note: the TOD should store the current GMT
- */
-
-int m48_tod_get(int *year,		/* 1980-2079 */
-		int *month,		/* 01-12 */
-		int *day,		/* 01-31 */
-		int *hour,		/* 00-23 */
-		int *minute,		/* 00-59 */
-		int *second)		/* 00-59 */
-{
-    int y;
-
-    SYS_TOD_UNPROTECT();
-
-    M48_ADDR[CONTROL] |= 0x40;	/* Set READ bit */
-
-    y = from_bcd(M48_ADDR[YEAR]);
-    *year = y < 80 ? 2000 + y : 1900 + y;
-    *month = from_bcd(M48_ADDR[MONTH]);
-    *day = from_bcd(M48_ADDR[DAY]);
-    /* day_of_week = M48_ADDR[DAY_OF_WEEK] & 0xf; */
-    *hour = from_bcd(M48_ADDR[HOUR]);
-    *minute = from_bcd(M48_ADDR[MINUTE]);
-    *second = from_bcd(M48_ADDR[SECOND] & 0x7f);
-
-    M48_ADDR[CONTROL] &= ~0x40;	/* Clear READ bit */
-
-    SYS_TOD_PROTECT();
-
-    return 0;
-}
-
-int m48_tod_get_second(void)
-{
-    return from_bcd(M48_ADDR[SECOND] & 0x7f);
-}
-
-/*
- * Watchdog function
- *
- *  If usec is 0, the watchdog timer is disarmed.
- *
- *  If usec is non-zero, the watchdog timer is armed (or re-armed) for
- *    approximately usec microseconds (if the exact requested usec is
- *    not supported by the chip, the next higher available value is used).
- *
- *  Minimum watchdog timeout = 62500 usec
- *  Maximum watchdog timeout = 124 sec (124000000 usec)
- */
-
-void m48_watchdog_arm(int usec)
-{
-    int		mpy, res;
-
-    SYS_TOD_UNPROTECT();
-
-    if (usec == 0) {
-	res = 0;
-	mpy = 0;
-    } else if (usec < 2000000) {	/* Resolution: 1/16s if below 2s */
-	res = 0;
-	mpy = (usec + 62499) / 62500;
-    } else if (usec < 8000000) {	/* Resolution: 1/4s if below 8s */
-	res = 1;
-	mpy = (usec + 249999) / 250000;
-    } else if (usec < 32000000) {	/* Resolution: 1s if below 32s */
-	res = 2;
-	mpy = (usec + 999999) / 1000000;
-    } else {				/* Resolution: 4s up to 124s */
-	res = 3;
-	mpy = (usec + 3999999) / 4000000;
-	if (mpy > 31)
-	    mpy = 31;
-    }
-
-    M48_ADDR[WATCH] = (0x80 |		/* Steer to RST signal (IRQ = N/C) */
-		       mpy << 2 |
-		       res);
-
-    SYS_TOD_PROTECT();
-}
-
-/*
- * U-Boot RTC support.
- */
-int
-rtc_get( struct rtc_time *tmp )
-{
-	m48_tod_get(&tmp->tm_year,
-		    &tmp->tm_mon,
-		    &tmp->tm_mday,
-		    &tmp->tm_hour,
-		    &tmp->tm_min,
-		    &tmp->tm_sec);
-	tmp->tm_yday = 0;
-	tmp->tm_isdst= 0;
-
-#ifdef RTC_DEBUG
-	printf( "Get DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
-		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
-		tmp->tm_hour, tmp->tm_min, tmp->tm_sec );
-#endif
-
-	return 0;
-}
-
-int rtc_set( struct rtc_time *tmp )
-{
-	m48_tod_set(tmp->tm_year,		/* 1980-2079 */
-		    tmp->tm_mon,		/* 01-12 */
-		    tmp->tm_mday,              /* 01-31 */
-		    tmp->tm_hour,		/* 00-23 */
-		    tmp->tm_min,		/* 00-59 */
-		    tmp->tm_sec);		/* 00-59 */
-
-#ifdef RTC_DEBUG
-	printf( "Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
-		tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
-		tmp->tm_hour, tmp->tm_min, tmp->tm_sec);
-#endif
-
-	return 0;
-}
-
-void
-rtc_reset (void)
-{
-  m48_tod_init();
-}
diff --git a/board/bmw/m48t59y.h b/board/bmw/m48t59y.h
deleted file mode 100644
index 717300d..0000000
--- a/board/bmw/m48t59y.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * SGS M48-T59Y TOD/NVRAM Driver
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 1999, by Curt McDowell, 08-06-99, Broadcom Corp.
- *
- * (C) Copyright 2001, James Dougherty, 07/18/01, Broadcom Corp.
- *
- * 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 __M48_T59_Y_H
-#define __M48_T59_Y_H
-
-/*
- * M48 T59Y -Timekeeping Battery backed SRAM.
- */
-
-int m48_tod_init(void);
-
-int m48_tod_set(int year,
-		int month,
-		int day,
-		int hour,
-		int minute,
-		int second);
-
-int m48_tod_get(int *year,
-		int *month,
-		int *day,
-		int *hour,
-		int *minute,
-		int *second);
-
-int m48_tod_get_second(void);
-
-void m48_watchdog_arm(int usec);
-
-#endif /*!__M48_T59_Y_H */
diff --git a/board/bmw/ns16550.c b/board/bmw/ns16550.c
deleted file mode 100644
index be455bb..0000000
--- a/board/bmw/ns16550.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * COM1 NS16550 support
- * originally from linux source (arch/powerpc/boot/ns16550.c)
- * modified to use CONFIG_SYS_ISA_MEM and new defines
- */
-
-#include <config.h>
-#include "ns16550.h"
-
-typedef struct NS16550 *NS16550_t;
-
-const NS16550_t COM_PORTS[] =
-	{ (NS16550_t) ((CONFIG_SYS_EUMB_ADDR) + 0x4500),
-(NS16550_t) ((CONFIG_SYS_EUMB_ADDR) + 0x4600) };
-
-volatile struct NS16550 *NS16550_init (int chan, int baud_divisor)
-{
-	volatile struct NS16550 *com_port;
-
-	com_port = (struct NS16550 *) COM_PORTS[chan];
-	com_port->ier = 0x00;
-	com_port->lcr = LCR_BKSE;	/* Access baud rate */
-	com_port->dll = baud_divisor & 0xff;	/* 9600 baud */
-	com_port->dlm = (baud_divisor >> 8) & 0xff;
-	com_port->lcr = LCR_8N1;	/* 8 data, 1 stop, no parity */
-	com_port->mcr = MCR_RTS;	/* RTS/DTR */
-	com_port->fcr = FCR_FIFO_EN | FCR_RXSR | FCR_TXSR;	/* Clear & enable FIFOs */
-	return (com_port);
-}
-
-void NS16550_reinit (volatile struct NS16550 *com_port, int baud_divisor)
-{
-	com_port->ier = 0x00;
-	com_port->lcr = LCR_BKSE;	/* Access baud rate */
-	com_port->dll = baud_divisor & 0xff;	/* 9600 baud */
-	com_port->dlm = (baud_divisor >> 8) & 0xff;
-	com_port->lcr = LCR_8N1;	/* 8 data, 1 stop, no parity */
-	com_port->mcr = MCR_RTS;	/* RTS/DTR */
-	com_port->fcr = FCR_FIFO_EN | FCR_RXSR | FCR_TXSR;	/* Clear & enable FIFOs */
-}
-
-void NS16550_putc (volatile struct NS16550 *com_port, unsigned char c)
-{
-	while ((com_port->lsr & LSR_THRE) == 0);
-	com_port->thr = c;
-}
-
-unsigned char NS16550_getc (volatile struct NS16550 *com_port)
-{
-	while ((com_port->lsr & LSR_DR) == 0);
-	return (com_port->rbr);
-}
-
-int NS16550_tstc (volatile struct NS16550 *com_port)
-{
-	return ((com_port->lsr & LSR_DR) != 0);
-}
diff --git a/board/bmw/ns16550.h b/board/bmw/ns16550.h
deleted file mode 100644
index 2087a4a..0000000
--- a/board/bmw/ns16550.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * NS16550 Serial Port
- * originally from linux source (arch/powerpc/boot/ns16550.h)
- * modified slightly to
- * have addresses as offsets from CONFIG_SYS_ISA_BASE
- * added a few more definitions
- * added prototypes for ns16550.c
- * reduced no of com ports to 2
- * modifications (c) Rob Taylor, Flying Pig Systems. 2000.
- * further modified to support the 8245 duart
- * modifications (c) Paul Jimenez, Musenki, Inc. 2001.
- */
-
-
-struct NS16550 {
-	unsigned char rbrthrdlb;	/* 0 */
-	unsigned char ierdmb;		/* 1 */
-	unsigned char iirfcrafr;	/* 2 */
-	unsigned char lcr;		/* 3 */
-	unsigned char mcr;		/* 4 */
-	unsigned char lsr;		/* 5 */
-	unsigned char msr;		/* 6 */
-	unsigned char scr;		/* 7 */
-	unsigned char reserved[2];	/* 8 & 9 */
-	unsigned char dsr;		/* 10 */
-	unsigned char dcr;		/* 11 */
-};
-
-
-#define rbr rbrthrdlb
-#define thr rbrthrdlb
-#define dll rbrthrdlb
-#define ier ierdmb
-#define dlm ierdmb
-#define iir iirfcrafr
-#define fcr iirfcrafr
-#define afr iirfcrafr
-
-#define FCR_FIFO_EN     0x01	/*fifo enable */
-#define FCR_RXSR        0x02	/*receiver soft reset */
-#define FCR_TXSR        0x04	/*transmitter soft reset */
-#define FCR_DMS		0x08	/* DMA Mode Select */
-
-#define MCR_RTS         0x02	/* Readyu to Send */
-#define MCR_LOOP	0x10	/* Local loopback mode enable */
-/* #define MCR_DTR         0x01    noton 8245 duart */
-/* #define MCR_DMA_EN      0x04    noton 8245 duart */
-/* #define MCR_TX_DFR      0x08    noton 8245 duart */
-
-#define LCR_WLS_MSK 0x03	/* character length slect mask */
-#define LCR_WLS_5   0x00	/* 5 bit character length */
-#define LCR_WLS_6   0x01	/* 6 bit character length */
-#define LCR_WLS_7   0x02	/* 7 bit character length */
-#define LCR_WLS_8   0x03	/* 8 bit character length */
-#define LCR_STB     0x04	/* Number of stop Bits, off = 1, on = 1.5 or 2) */
-#define LCR_PEN     0x08	/* Parity eneble */
-#define LCR_EPS     0x10	/* Even Parity Select */
-#define LCR_STKP    0x20	/* Stick Parity */
-#define LCR_SBRK    0x40	/* Set Break */
-#define LCR_BKSE    0x80	/* Bank select enable - aka DLAB on 8245 */
-
-#define LSR_DR      0x01	/* Data ready */
-#define LSR_OE      0x02	/* Overrun */
-#define LSR_PE      0x04	/* Parity error */
-#define LSR_FE      0x08	/* Framing error */
-#define LSR_BI      0x10	/* Break */
-#define LSR_THRE    0x20	/* Xmit holding register empty */
-#define LSR_TEMT    0x40	/* Xmitter empty */
-#define LSR_ERR     0x80	/* Error */
-
-/* useful defaults for LCR*/
-#define LCR_8N1     0x03
-
-
-volatile struct NS16550 *NS16550_init (int chan, int baud_divisor);
-void NS16550_putc (volatile struct NS16550 *com_port, unsigned char c);
-unsigned char NS16550_getc (volatile struct NS16550 *com_port);
-int NS16550_tstc (volatile struct NS16550 *com_port);
-void NS16550_reinit (volatile struct NS16550 *com_port, int baud_divisor);
diff --git a/board/bmw/serial.c b/board/bmw/serial.c
deleted file mode 100644
index 08f449c..0000000
--- a/board/bmw/serial.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * (C) Copyright 2000
- * Rob Taylor, Flying Pig Systems. robt@flyingpig.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 <serial.h>
-#include <linux/compiler.h>
-
-#include "ns16550.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if CONFIG_CONS_INDEX == 1
-static struct NS16550 *console =
-		(struct NS16550 *) (CONFIG_SYS_EUMB_ADDR + 0x4500);
-#elif CONFIG_CONS_INDEX == 2
-static struct NS16550 *console =
-		(struct NS16550 *) (CONFIG_SYS_EUMB_ADDR + 0x4500);
-#else
-#error no valid console defined
-#endif
-
-extern ulong get_bus_freq (ulong);
-
-static int bmw_serial_init(void)
-{
-	int clock_divisor = gd->bus_clk / 16 / gd->baudrate;
-
-	NS16550_init (CONFIG_CONS_INDEX - 1, clock_divisor);
-
-	return (0);
-}
-
-static void bmw_serial_putc(const char c)
-{
-	if (c == '\n') {
-		serial_putc ('\r');
-	}
-	NS16550_putc (console, c);
-}
-
-static void bmw_serial_puts(const char *s)
-{
-	while (*s) {
-		serial_putc (*s++);
-	}
-}
-
-
-static int bmw_serial_getc(void)
-{
-	return NS16550_getc (console);
-}
-
-static int bmw_serial_tstc(void)
-{
-	return NS16550_tstc (console);
-}
-
-static void bmw_serial_setbrg(void)
-{
-	int clock_divisor = get_bus_freq (0) / 16 / gd->baudrate;
-
-	NS16550_reinit (console, clock_divisor);
-}
-
-static struct serial_device bmw_serial_drv = {
-	.name	= "bmw_serial",
-	.start	= bmw_serial_init,
-	.stop	= NULL,
-	.setbrg	= bmw_serial_setbrg,
-	.putc	= bmw_serial_putc,
-	.puts	= bmw_serial_puts,
-	.getc	= bmw_serial_getc,
-	.tstc	= bmw_serial_tstc,
-};
-
-void bmw_serial_initialize(void)
-{
-	serial_register(&bmw_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
-	return &bmw_serial_drv;
-}
diff --git a/boards.cfg b/boards.cfg
index 4b17289..6c86d42 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -544,7 +544,6 @@ Alaska8220                   powerpc     mpc8220     alaska
 sorcery                      powerpc     mpc8220
 Yukon8220                    powerpc     mpc8220     alaska
 A3000                        powerpc     mpc824x     a3000
-BMW                          powerpc     mpc824x     bmw
 CPC45                        powerpc     mpc824x     cpc45               -              -           CPC45
 CPC45_ROMBOOT                powerpc     mpc824x     cpc45               -              -           CPC45:BOOT_ROM
 CU824                        powerpc     mpc824x     cu824
diff --git a/include/configs/BMW.h b/include/configs/BMW.h
deleted file mode 100644
index 633e9bd..0000000
--- a/include/configs/BMW.h
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- * (C) Copyright 2001
- * 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
- */
-
-/*
- *
- * Configuration settings for the CU824 board.
- *
- */
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC824X		1
-#define CONFIG_MPC8245		1
-#define CONFIG_BMW		1
-
-#define	CONFIG_SYS_TEXT_BASE	0xFFF00000
-
-#define	CONFIG_MISC_INIT_F	1	/* Use misc_init_f()			*/
-
-#define CONFIG_CONS_INDEX	1
-#define CONFIG_BAUDRATE		9600
-
-#define CONFIG_CLOCKS_IN_MHZ	1	/* clocks passsed to Linux in MHz	*/
-
-#define CONFIG_BOOTCOMMAND	"bootm FF820000"	/* autoboot command	*/
-#define CONFIG_BOOTDELAY	5
-
-#define CONFIG_SYS_MAX_DOC_DEVICE      1 /* Only use Onboard TSOP-16MB device */
-#define DOC_PASSIVE_PROBE       1
-#define CONFIG_SYS_DOC_SUPPORT_2000    1
-#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM 1
-#define CONFIG_SYS_DOC_SHORT_TIMEOUT    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_DATE
-#define CONFIG_CMD_ELF
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
-
-
-#if 0
-#define CONFIG_PCI		1
-#define CONFIG_PCI_PNP		1	/* PCI plug-and-play */
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
-#define CONFIG_SYS_PROMPT	"=>"	        /* Monitor Command Prompt	*/
-#define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size	*/
-
-/* Print Buffer Size
- */
-#define CONFIG_SYS_PBSIZE	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-
-#define CONFIG_SYS_MAXARGS	8		/* Max number of command args	*/
-#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size	*/
-#define CONFIG_SYS_LOAD_ADDR	0x00100000	/* Default load address		*/
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-#define CONFIG_SYS_SDRAM_BASE	    0x00000000
-
-#define CONFIG_SYS_FLASH_BASE0_PRELIM      0xFFF00000      /* FLASH bank on RCS#0 */
-#define CONFIG_SYS_FLASH_BASE1_PRELIM      0xFF800000      /* FLASH bank on RCS#1 */
-#define CONFIG_SYS_FLASH_BASE  CONFIG_SYS_MONITOR_BASE
-#define CONFIG_SYS_FLASH_BANKS		{ CONFIG_SYS_FLASH_BASE0_PRELIM , CONFIG_SYS_FLASH_BASE1_PRELIM }
-
-/* even though FLASHP_BASE is FF800000, with 4MB is RCS0, the
- * reset vector is actually located at FFB00100, but the 8245
- * takes care of us.
- */
-#define CONFIG_SYS_RESET_ADDRESS   0xFFF00100
-
-#define CONFIG_SYS_EUMB_ADDR	    0xFC000000
-
-#define CONFIG_SYS_MONITOR_BASE    CONFIG_SYS_TEXT_BASE
-
-#define CONFIG_SYS_MONITOR_LEN	    (256 << 10) /* Reserve 256 kB for Monitor	*/
-#define CONFIG_SYS_MALLOC_LEN	    (2048 << 10) /* Reserve 2MB for malloc()	*/
-
-#define CONFIG_SYS_MEMTEST_START   0x00004000	/* memtest works on		*/
-#define CONFIG_SYS_MEMTEST_END	    0x04000000	/* 0 ... 32 MB in DRAM		*/
-
-	/* Maximum amount of RAM.
-	 */
-#define CONFIG_SYS_MAX_RAM_SIZE    0x04000000	/* 0 .. 64 MB of (S)DRAM */
-
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
-#undef CONFIG_SYS_RAMBOOT
-#else
-#define CONFIG_SYS_RAMBOOT
-#endif
-
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area
- */
-#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_MONITOR_LEN
-#define CONFIG_SYS_INIT_RAM_SIZE   0x2F00  /* Size of used area in DPRAM  */
-#define CONFIG_SYS_GBL_DATA_OFFSET  (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET  CONFIG_SYS_GBL_DATA_OFFSET
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- * For the detail description refer to the MPC8240 user's manual.
- */
-
-#define CONFIG_SYS_CLK_FREQ  33000000	/* external frequency to pll */
-#define CONFIG_SYS_HZ		     1000
-
-#define CONFIG_SYS_ETH_DEV_FN	     0x7800
-#define CONFIG_SYS_ETH_IOBASE	     0x00104000
-
-	/* Bit-field values for MCCR1.
-	 */
-#define CONFIG_SYS_ROMNAL	    0xf
-#define CONFIG_SYS_ROMFAL	    0x1f
-#define CONFIG_SYS_DBUS_SIZE       0x3
-
-	/* Bit-field values for MCCR2.
-	 */
-#define CONFIG_SYS_TSWAIT	    0x5		    /* Transaction Start Wait States timer */
-#define CONFIG_SYS_REFINT	    0x400	    /* Refresh interval	FIXME: was 0t430		*/
-
-	/* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4.
-	 */
-#define CONFIG_SYS_BSTOPRE	    0		/* FIXME: was 192 */
-
-	/* Bit-field values for MCCR3.
-	 */
-#define CONFIG_SYS_REFREC	    2	    /* Refresh to activate interval */
-
-	/* Bit-field values for MCCR4.
-	 */
-#define CONFIG_SYS_PRETOACT	    2	    /* Precharge to activate interval FIXME: was 2	*/
-#define CONFIG_SYS_ACTTOPRE	    5	    /* Activate to Precharge interval FIXME: was 5	*/
-#define CONFIG_SYS_SDMODE_CAS_LAT  3	    /* SDMODE CAS latancy */
-#define CONFIG_SYS_SDMODE_WRAP	    0	    /* SDMODE wrap type	*/
-#define CONFIG_SYS_SDMODE_BURSTLEN 3	    /* SDMODE Burst length */
-#define CONFIG_SYS_ACTORW	    0xa		/* FIXME was 2 */
-#define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1
-
-#define CONFIG_SYS_PGMAX           0x0 /* how long the 8240 reatins the currently accessed page in memory FIXME: was 0x32*/
-
-#define CONFIG_SYS_SDRAM_DSCD	0x20	/* SDRAM data in sample clock delay - note bottom 3 bits MUST be 0 */
-
-/* Memory bank settings.
- * Only bits 20-29 are actually used from these vales to set the
- * start/end addresses. The upper two bits will always be 0, and the lower
- * 20 bits will be 0x00000 for a start address, or 0xfffff for an end
- * address. Refer to the MPC8240 book.
- */
-
-#define CONFIG_SYS_BANK0_START	    0x00000000
-#define CONFIG_SYS_BANK0_END	    (CONFIG_SYS_MAX_RAM_SIZE - 1)
-#define CONFIG_SYS_BANK0_ENABLE    1
-#define CONFIG_SYS_BANK1_START	    0x3ff00000
-#define CONFIG_SYS_BANK1_END	    0x3fffffff
-#define CONFIG_SYS_BANK1_ENABLE    0
-#define CONFIG_SYS_BANK2_START	    0x3ff00000
-#define CONFIG_SYS_BANK2_END	    0x3fffffff
-#define CONFIG_SYS_BANK2_ENABLE    0
-#define CONFIG_SYS_BANK3_START	    0x3ff00000
-#define CONFIG_SYS_BANK3_END	    0x3fffffff
-#define CONFIG_SYS_BANK3_ENABLE    0
-#define CONFIG_SYS_BANK4_START	    0x3ff00000
-#define CONFIG_SYS_BANK4_END	    0x3fffffff
-#define CONFIG_SYS_BANK4_ENABLE    0
-#define CONFIG_SYS_BANK5_START	    0x3ff00000
-#define CONFIG_SYS_BANK5_END	    0x3fffffff
-#define CONFIG_SYS_BANK5_ENABLE    0
-#define CONFIG_SYS_BANK6_START	    0x3ff00000
-#define CONFIG_SYS_BANK6_END	    0x3fffffff
-#define CONFIG_SYS_BANK6_ENABLE    0
-#define CONFIG_SYS_BANK7_START	    0x3ff00000
-#define CONFIG_SYS_BANK7_END	    0x3fffffff
-#define CONFIG_SYS_BANK7_ENABLE    0
-
-#define CONFIG_SYS_ODCR	    0xff
-
-#define CONFIG_PCI              1 /* Include PCI support */
-#undef CONFIG_PCI_PNP
-
-/* PCI Memory space(s) */
-#define PCI_MEM_SPACE1_START	0x80000000
-#define PCI_MEM_SPACE2_START	0xfd000000
-
-/* ROM Spaces */
-#include "../board/bmw/bmw.h"
-
-/* BAT configuration */
-#define CONFIG_SYS_IBAT0L  (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT0U  (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT1L  (0x70000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT1U  (0x70000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT2L  (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT2U  (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_IBAT3L  (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT3U  (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_DBAT0L  CONFIG_SYS_IBAT0L
-#define CONFIG_SYS_DBAT0U  CONFIG_SYS_IBAT0U
-#define CONFIG_SYS_DBAT1L  CONFIG_SYS_IBAT1L
-#define CONFIG_SYS_DBAT1U  CONFIG_SYS_IBAT1U
-#define CONFIG_SYS_DBAT2L  CONFIG_SYS_IBAT2L
-#define CONFIG_SYS_DBAT2U  CONFIG_SYS_IBAT2U
-#define CONFIG_SYS_DBAT3L  CONFIG_SYS_IBAT3L
-#define CONFIG_SYS_DBAT3U  CONFIG_SYS_IBAT3U
-
-/*
- * 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 CONFIG_SYS_BOOTMAPSZ	    (8 << 20)	/* Initial Memory map for Linux */
-
-/*
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS	0	/* Max number of flash banks	    */
-#define CONFIG_SYS_MAX_FLASH_SECT	64	/* Max number of sectors per  flash */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms) */
-
-/*
- * Warining: environment is not EMBEDDED in the U-Boot code.
- * It's stored in flash separately.
- */
-#define CONFIG_ENV_IS_IN_NVRAM      1
-#define CONFIG_ENV_OVERWRITE     1
-#define CONFIG_SYS_NVRAM_ACCESS_ROUTINE 1
-#define CONFIG_ENV_ADDR		0x7c004000 /* right at the start of NVRAM  */
-#define CONFIG_ENV_SIZE		0x1ff0	/* Size of the Environment - 8K	   */
-#define CONFIG_ENV_OFFSET		0	/* starting right at the beginning */
-
-/*
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE	32
-#if defined(CONFIG_CMD_KGDB)
-#  define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value   */
-#endif
-
-#endif	/* __CONFIG_H */
author	Stefan Roese <sr@denx.de>	2012-09-19 03:18:53 +0000
committer	Tom Rini <trini@ti.com>	2012-10-17 07:55:50 -0700
commit	bfa5b71408da629493838668e4df0ca9d12107bb (patch)
tree	f9a80139e6e81c9a4db3c2ae1404eef3d738e7c6
parent	6abcf2d53148210111a06fe4d43fb36ea4be85a0 (diff)
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