* Patch by Xue Ligong (Joe), 13 Nov 2003:

  add Realtek 8019 ethernet driver

* Patch by Yuli Barcohen, 13 Nov 2003:
  MPC826xADS/PQ2FADS  cleanup

* Patch by Anders Larsen, 12 Nov 2003:
  Update README to mark the PORTIO commands non-standard

10 files changed, 476 insertions, 37 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 5848e11..9969b54 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,15 @@
 Changes since U-Boot 1.0.0:
 ======================================================================
 
+* Patch by Xue Ligong (Joe), 13 Nov 2003:
+  add Realtek 8019 ethernet driver
+
+* Patch by Yuli Barcohen, 13 Nov 2003:
+  MPC826xADS/PQ2FADS  cleanup
+
+* Patch by Anders Larsen, 12 Nov 2003:
+  Update README to mark the PORTIO commands non-standard
+
 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
   update for for Atmel AT91RM9200DK development kit:
   - support for environment variables in DataFlash
diff --git a/README b/README
index 681038e..53ef19e 100644
--- a/README
+++ b/README
@@ -634,7 +634,7 @@ The following options need to be configured:
 		CFG_CMD_PCI	* pciinfo
 		CFG_CMD_PCMCIA	* PCMCIA support
 		CFG_CMD_PING    * send ICMP ECHO_REQUEST to network host
-		CFG_CMD_PORTIO    Port I/O
+		CFG_CMD_PORTIO  * Port I/O
 		CFG_CMD_REGINFO * Register dump
 		CFG_CMD_RUN	  run command in env variable
 		CFG_CMD_SAVES     save S record dump
diff --git a/board/mpc8260ads/config.mk b/board/mpc8260ads/config.mk
index 9d55598..3dca6da 100644
--- a/board/mpc8260ads/config.mk
+++ b/board/mpc8260ads/config.mk
@@ -1,9 +1,11 @@
 #
-# (C) Copyright 2001
+# (C) Copyright 2001-2003
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # Modified by, Stuart Hughes, Lineo Inc, stuarth@lineo.com
 #
+# Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com
+#
 # See file CREDITS for list of people who contributed to this
 # project.
 #
@@ -24,9 +26,7 @@
 #
 
 #
-# mpc8260ads board
+# MPC8260ADS, MPC8266ADS, and PQ2FADS-ZU/VR boards
 #
 
 TEXT_BASE = 0xfff00000
-
-PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
diff --git a/board/mpc8260ads/mpc8260ads.c b/board/mpc8260ads/mpc8260ads.c
index 14a93be..3de0387 100644
--- a/board/mpc8260ads/mpc8260ads.c
+++ b/board/mpc8260ads/mpc8260ads.c
@@ -231,6 +231,20 @@ int board_pre_init (void)
 
 	bcsr[1] = ~FETHIEN1 & ~RS232EN_1;
 
+#if CONFIG_ADSTYPE != CFG_8260ADS /* PCI mode can be selected */
+#if CONFIG_ADSTYPE == CFG_PQ2FADS
+	if ((bcsr[3] & BCSR_PCI_MODE) == 0) /* PCI mode selected by JP9 */
+#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */
+	{
+		volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+		immap->im_clkrst.car_sccr |= M826X_SCCR_PCI_MODE_EN;
+		immap->im_siu_conf.sc_siumcr =
+			(immap->im_siu_conf.sc_siumcr & ~SIUMCR_LBPC11)
+			| SIUMCR_LBPC01;
+	}
+#endif /* CONFIG_ADSTYPE != CFG_8260ADS */
+
 	return 0;
 }
 
@@ -239,32 +253,25 @@ int board_pre_init (void)
 long int initdram (int board_type)
 {
 #if CONFIG_ADSTYPE == CFG_PQ2FADS
-	vu_long *bcsr = (vu_long *)CFG_BCSR;
+	long int msize = 32;
+#else
+	long int msize = 16;
 #endif
+
+#ifndef CFG_RAMBOOT
 	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 	volatile memctl8260_t *memctl = &immap->im_memctl;
 	volatile uchar *ramaddr, c = 0xff;
-	long int msize;
 	uint or;
 	uint psdmr;
 	uint psrt;
 
 	int i;
 
-#ifndef CFG_RAMBOOT
 	immap->im_siu_conf.sc_ppc_acr  = 0x00000002;
 	immap->im_siu_conf.sc_ppc_alrh = 0x01267893;
 	immap->im_siu_conf.sc_tescr1   = 0x00004000;
 
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
-	if ((bcsr[3] & BCSR_PCI_MODE) == 0) { /* PCI mode selected by JP9 */
-		immap->im_clkrst.car_sccr |= M826X_SCCR_PCI_MODE_EN;
-		immap->im_siu_conf.sc_siumcr =
-			(immap->im_siu_conf.sc_siumcr & ~SIUMCR_LBPC11)
-			| SIUMCR_LBPC01;
-	}
-#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */
-
 	memctl->memc_mptpr = CFG_MPTPR;
 #ifdef CFG_LSDRAM_BASE
 	/*
@@ -431,13 +438,7 @@ long int initdram (int board_type)
 #endif /* SPD_DEBUG */
 	}
 #else  /* !CONFIG_SPD_EEPROM */
-#if CONFIG_ADSTYPE == CFG_PQ2FADS
-	msize = 32;
-	or = 0xFE002EC0;
-#else
-	msize = 16;
-	or = 0xFF000CA0;
-#endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */
+	or    = CFG_OR2;
 	psdmr = CFG_PSDMR;
 	psrt  = CFG_PSRT;
 #endif /* CONFIG_SPD_EEPROM */
@@ -455,7 +456,7 @@ long int initdram (int board_type)
 	*ramaddr = c;
 	memctl->memc_psdmr = psdmr | 0x40000000;	/* Refresh enable */
 	*ramaddr = c;
-#endif
+#endif /* CFG_RAMBOOT */
 
 	/* return total 60x bus SDRAM size */
 	return (msize * 1024 * 1024);
diff --git a/board/mpc8260ads/u-boot.lds b/board/mpc8260ads/u-boot.lds
index 61fb15c6..098c046 100644
--- a/board/mpc8260ads/u-boot.lds
+++ b/board/mpc8260ads/u-boot.lds
@@ -1,7 +1,9 @@
 /*
- * (C) Copyright 2001
+ * (C) Copyright 2001-2003
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
+ * Modified by Yuli Barcohen <yuli@arabellasw.com>
+ *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
@@ -22,9 +24,6 @@
  */
 
 OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
-   __DYNAMIC = 0;    */
 SECTIONS
 {
   /* Read-only sections, merged into text segment: */
@@ -120,3 +119,4 @@ SECTIONS
   _end = . ;
   PROVIDE (end = .);
 }
+ENTRY(_start)
diff --git a/drivers/Makefile b/drivers/Makefile
index f1ea117..1ee520f 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -36,6 +36,7 @@ OBJS	= 3c589.o 5701rls.o ali512x.o \
 	  ns16550.o ns8382x.o ns87308.o \
 	  pci.o pci_auto.o pci_indirect.o \
 	  pcnet.o plb2800_eth.o \
+	  rtl8019.o \
 	  s3c24x0_i2c.o sed13806.o serial.o \
 	  serial_max3100.o \
 	  smc91111.o smiLynxEM.o              sym53c8xx.o \
diff --git a/drivers/rtl8019.c b/drivers/rtl8019.c
new file mode 100644
index 0000000..62b9245
--- /dev/null
+++ b/drivers/rtl8019.c
@@ -0,0 +1,282 @@
+/*
+ * Realtek 8019AS Ethernet
+ * (C) Copyright 2002-2003
+ * Xue Ligong(lgxue@hotmail.com),Wang Kehao, ESLAB, whut.edu.cn
+ *
+ * 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
+ */
+
+/*
+ * This code works in 8bit mode.
+ * If you need to work in 16bit mode, PLS change it!
+ */
+
+#include <common.h>
+#include <command.h>
+#include "rtl8019.h"
+#include <net.h>
+
+#ifdef CONFIG_DRIVER_RTL8019
+
+#if (CONFIG_COMMANDS & CFG_CMD_NET)
+
+
+/* packet page register access functions */
+
+
+static unsigned char get_reg (unsigned int regno)
+{
+	return (*(unsigned char *) regno);
+}
+
+
+static void put_reg (unsigned int regno, unsigned char val)
+{
+	*(volatile unsigned char *) regno = val;
+}
+
+static void eth_reset (void)
+{
+	unsigned char ucTemp;
+
+	/* reset NIC */
+	ucTemp = get_reg (RTL8019_RESET);
+	put_reg (RTL8019_RESET, ucTemp);
+	put_reg (RTL8019_INTERRUPTSTATUS, 0xff);
+	udelay (2000);		/* wait for 2ms */
+}
+
+void rtl8019_get_enetaddr (uchar * addr)
+{
+	unsigned char i;
+	unsigned char temp;
+
+	eth_reset ();
+
+	put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD);
+	put_reg (RTL8019_DATACONFIGURATION, 0x48);
+	put_reg (RTL8019_REMOTESTARTADDRESS0, 0x00);
+	put_reg (RTL8019_REMOTESTARTADDRESS1, 0x00);
+	put_reg (RTL8019_REMOTEBYTECOUNT0, 12);
+	put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00);
+	put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD);
+	printf ("MAC: ");
+	for (i = 0; i < 6; i++) {
+		temp = get_reg (RTL8019_DMA_DATA);
+		*addr++ = temp;
+		temp = get_reg (RTL8019_DMA_DATA);
+		printf ("%x:", temp);
+	}
+
+	while ((!get_reg (RTL8019_INTERRUPTSTATUS) & 0x40));
+	printf ("\b \n");
+	put_reg (RTL8019_REMOTEBYTECOUNT0, 0x00);
+	put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00);
+	put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
+}
+
+
+void eth_halt (void)
+{
+	put_reg (RTL8019_COMMAND, 0x01);
+}
+
+int eth_init (bd_t * bd)
+{
+	eth_reset ();
+	put_reg (RTL8019_COMMAND, RTL8019_PAGE0STOP);
+	put_reg (RTL8019_DATACONFIGURATION, 0x48);
+	put_reg (RTL8019_REMOTEBYTECOUNT0, 0x00);
+	put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00);
+	put_reg (RTL8019_RECEIVECONFIGURATION, 0x00);	/*00; */
+	put_reg (RTL8019_TRANSMITPAGE, RTL8019_TPSTART);
+	put_reg (RTL8019_TRANSMITCONFIGURATION, 0x02);
+	put_reg (RTL8019_PAGESTART, RTL8019_PSTART);
+	put_reg (RTL8019_BOUNDARY, RTL8019_PSTART);
+	put_reg (RTL8019_PAGESTOP, RTL8019_PSTOP);
+	put_reg (RTL8019_INTERRUPTSTATUS, 0xff);
+	put_reg (RTL8019_INTERRUPTMASK, 0x11);	/*b; */
+	put_reg (RTL8019_COMMAND, RTL8019_PAGE1STOP);
+	put_reg (RTL8019_PHYSICALADDRESS0, bd->bi_enetaddr[0]);
+	put_reg (RTL8019_PHYSICALADDRESS1, bd->bi_enetaddr[1]);
+	put_reg (RTL8019_PHYSICALADDRESS2, bd->bi_enetaddr[2]);
+	put_reg (RTL8019_PHYSICALADDRESS3, bd->bi_enetaddr[3]);
+	put_reg (RTL8019_PHYSICALADDRESS4, bd->bi_enetaddr[4]);
+	put_reg (RTL8019_PHYSICALADDRESS5, bd->bi_enetaddr[5]);
+	put_reg (RTL8019_MULTIADDRESS0, 0x00);
+	put_reg (RTL8019_MULTIADDRESS1, 0x00);
+	put_reg (RTL8019_MULTIADDRESS2, 0x00);
+	put_reg (RTL8019_MULTIADDRESS3, 0x00);
+	put_reg (RTL8019_MULTIADDRESS4, 0x00);
+	put_reg (RTL8019_MULTIADDRESS5, 0x00);
+	put_reg (RTL8019_MULTIADDRESS6, 0x00);
+	put_reg (RTL8019_MULTIADDRESS7, 0x00);
+	put_reg (RTL8019_CURRENT, RTL8019_PSTART);
+	put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
+	put_reg (RTL8019_TRANSMITCONFIGURATION, 0xe0);	/*58; */
+
+	return 0;
+}
+
+
+static unsigned char nic_to_pc (void)
+{
+	unsigned char rec_head_status;
+	unsigned char next_packet_pointer;
+	unsigned char packet_length0;
+	unsigned char packet_length1;
+	unsigned short rxlen = 0;
+	unsigned int i = 4;
+	unsigned char current_point;
+	unsigned char *addr;
+
+	/*
+	 * The RTL8019's first 4B is packet status,page of next packet
+	 * and packet length(2B).So we receive the fist 4B.
+	 */
+	put_reg (RTL8019_REMOTESTARTADDRESS1, get_reg (RTL8019_BOUNDARY));
+	put_reg (RTL8019_REMOTESTARTADDRESS0, 0x00);
+	put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00);
+	put_reg (RTL8019_REMOTEBYTECOUNT0, 0x04);
+
+	put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD);
+
+	rec_head_status = get_reg (RTL8019_DMA_DATA);
+	next_packet_pointer = get_reg (RTL8019_DMA_DATA);
+	packet_length0 = get_reg (RTL8019_DMA_DATA);
+	packet_length1 = get_reg (RTL8019_DMA_DATA);
+
+	put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
+	/*Packet length is in two 8bit registers */
+	rxlen = packet_length1;
+	rxlen = (((rxlen << 8) & 0xff00) + packet_length0);
+	rxlen -= 4;
+
+	if (rxlen > PKTSIZE_ALIGN + PKTALIGN)
+		printf ("packet too big!\n");
+
+	/*Receive the packet */
+	put_reg (RTL8019_REMOTESTARTADDRESS0, 0x04);
+	put_reg (RTL8019_REMOTESTARTADDRESS1, get_reg (RTL8019_BOUNDARY));
+
+	put_reg (RTL8019_REMOTEBYTECOUNT0, (rxlen & 0xff));
+	put_reg (RTL8019_REMOTEBYTECOUNT1, ((rxlen >> 8) & 0xff));
+
+
+	put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD);
+
+	for (addr = (unsigned char *) NetRxPackets[0], i = rxlen; i > 0; i--)
+		*addr++ = get_reg (RTL8019_DMA_DATA);
+	/* Pass the packet up to the protocol layers. */
+	NetReceive (NetRxPackets[0], rxlen);
+
+	while (!(get_reg (RTL8019_INTERRUPTSTATUS)) & 0x40);	/* wait for the op. */
+
+	/*
+	 * To test whether the packets are all received,get the
+	 * location of current point
+	 */
+	put_reg (RTL8019_COMMAND, RTL8019_PAGE1);
+	current_point = get_reg (RTL8019_CURRENT);
+	put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
+	put_reg (RTL8019_BOUNDARY, next_packet_pointer);
+	return current_point;
+}
+
+/* Get a data block via Ethernet */
+extern int eth_rx (void)
+{
+	unsigned char temp, current_point;
+
+	put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
+
+	while (1) {
+		temp = get_reg (RTL8019_INTERRUPTSTATUS);
+
+		if (temp & 0x90) {
+			/*overflow */
+			put_reg (RTL8019_COMMAND, RTL8019_PAGE0STOP);
+			udelay (2000);
+			put_reg (RTL8019_REMOTEBYTECOUNT0, 0);
+			put_reg (RTL8019_REMOTEBYTECOUNT1, 0);
+			put_reg (RTL8019_TRANSMITCONFIGURATION, 2);
+			do {
+				current_point = nic_to_pc ();
+			} while (get_reg (RTL8019_BOUNDARY) != current_point);
+
+			put_reg (RTL8019_TRANSMITCONFIGURATION, 0xe0);
+		}
+
+		if (temp & 0x1) {
+			/*packet received */
+			do {
+				put_reg (RTL8019_INTERRUPTSTATUS, 0x01);
+				current_point = nic_to_pc ();
+			} while (get_reg (RTL8019_BOUNDARY) != current_point);
+		}
+
+		if (!(temp & 0x1))
+			return 0;
+		/* done and exit. */
+	}
+}
+
+/* Send a data block via Ethernet. */
+extern int eth_send (volatile void *packet, int length)
+{
+	volatile unsigned char *p;
+	unsigned int pn;
+
+	pn = length;
+	p = (volatile unsigned char *) packet;
+
+	while (get_reg (RTL8019_COMMAND) == RTL8019_TRANSMIT);
+
+	put_reg (RTL8019_REMOTESTARTADDRESS0, 0);
+	put_reg (RTL8019_REMOTESTARTADDRESS1, RTL8019_TPSTART);
+	put_reg (RTL8019_REMOTEBYTECOUNT0, (pn & 0xff));
+	put_reg (RTL8019_REMOTEBYTECOUNT1, ((pn >> 8) & 0xff));
+
+	put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMAWR);
+	while (pn > 0) {
+		put_reg (RTL8019_DMA_DATA, *p++);
+		pn--;
+	}
+
+	pn = length;
+
+	while (pn < 60) {	/*Padding */
+		put_reg (RTL8019_DMA_DATA, 0);
+		pn++;
+	}
+
+	while (!(get_reg (RTL8019_INTERRUPTSTATUS)) & 0x40);
+
+	put_reg (RTL8019_INTERRUPTSTATUS, 0x40);
+	put_reg (RTL8019_TRANSMITPAGE, RTL8019_TPSTART);
+	put_reg (RTL8019_TRANSMITBYTECOUNT0, (pn & 0xff));
+	put_reg (RTL8019_TRANSMITBYTECOUNT1, ((pn >> 8 & 0xff)));
+	put_reg (RTL8019_COMMAND, RTL8019_TRANSMIT);
+
+	return 0;
+}
+
+#endif /* COMMANDS & CFG_NET */
+
+#endif /* CONFIG_DRIVER_RTL8019 */
diff --git a/drivers/rtl8019.h b/drivers/rtl8019.h
new file mode 100644
index 0000000..b53e142
--- /dev/null
+++ b/drivers/rtl8019.h
@@ -0,0 +1,135 @@
+/*
+ * Realtek 8019AS Ethernet
+ * (C) Copyright 2002-2003
+ * Xue Ligong(lgxue@hotmail.com),Wang Kehao, ESLAB, whut.edu.cn
+ *
+ * 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
+ */
+
+/*
+ * This code works in 8bit mode.
+ * If you need to work in 16bit mode, PLS change it!
+ */
+
+#include <asm/types.h>
+#include <config.h>
+
+
+#ifdef CONFIG_DRIVER_RTL8019
+
+#define		RTL8019_REG_00        		(RTL8019_BASE + 0x00)
+#define 	RTL8019_REG_01        		(RTL8019_BASE + 0x01)
+#define 	RTL8019_REG_02        		(RTL8019_BASE + 0x02)
+#define 	RTL8019_REG_03        		(RTL8019_BASE + 0x03)
+#define 	RTL8019_REG_04        		(RTL8019_BASE + 0x04)
+#define 	RTL8019_REG_05        		(RTL8019_BASE + 0x05)
+#define 	RTL8019_REG_06        		(RTL8019_BASE + 0x06)
+#define 	RTL8019_REG_07        		(RTL8019_BASE + 0x07)
+#define 	RTL8019_REG_08        		(RTL8019_BASE + 0x08)
+#define 	RTL8019_REG_09        		(RTL8019_BASE + 0x09)
+#define 	RTL8019_REG_0a        		(RTL8019_BASE + 0x0a)
+#define 	RTL8019_REG_0b        		(RTL8019_BASE + 0x0b)
+#define 	RTL8019_REG_0c        		(RTL8019_BASE + 0x0c)
+#define 	RTL8019_REG_0d        		(RTL8019_BASE + 0x0d)
+#define 	RTL8019_REG_0e       	 	(RTL8019_BASE + 0x0e)
+#define 	RTL8019_REG_0f        		(RTL8019_BASE + 0x0f)
+#define 	RTL8019_REG_10        		(RTL8019_BASE + 0x10)
+#define 	RTL8019_REG_1f        		(RTL8019_BASE + 0x1f)
+
+#define		RTL8019_COMMAND			RTL8019_REG_00
+#define		RTL8019_PAGESTART		RTL8019_REG_01
+#define		RTL8019_PAGESTOP		RTL8019_REG_02
+#define		RTL8019_BOUNDARY		RTL8019_REG_03
+#define		RTL8019_TRANSMITSTATUS		RTL8019_REG_04
+#define		RTL8019_TRANSMITPAGE		RTL8019_REG_04
+#define		RTL8019_TRANSMITBYTECOUNT0	RTL8019_REG_05
+#define		RTL8019_NCR 			RTL8019_REG_05
+#define		RTL8019_TRANSMITBYTECOUNT1 	RTL8019_REG_06
+#define		RTL8019_INTERRUPTSTATUS		RTL8019_REG_07
+#define		RTL8019_CURRENT 		RTL8019_REG_07
+#define		RTL8019_REMOTESTARTADDRESS0 	RTL8019_REG_08
+#define		RTL8019_CRDMA0  		RTL8019_REG_08
+#define		RTL8019_REMOTESTARTADDRESS1 	RTL8019_REG_09
+#define		RTL8019_CRDMA1 			RTL8019_REG_09
+#define		RTL8019_REMOTEBYTECOUNT0	RTL8019_REG_0a
+#define		RTL8019_REMOTEBYTECOUNT1	RTL8019_REG_0b
+#define		RTL8019_RECEIVESTATUS		RTL8019_REG_0c
+#define		RTL8019_RECEIVECONFIGURATION	RTL8019_REG_0c
+#define		RTL8019_TRANSMITCONFIGURATION	RTL8019_REG_0d
+#define		RTL8019_FAE_TALLY 		RTL8019_REG_0d
+#define		RTL8019_DATACONFIGURATION	RTL8019_REG_0e
+#define		RTL8019_CRC_TALLY 		RTL8019_REG_0e
+#define		RTL8019_INTERRUPTMASK		RTL8019_REG_0f
+#define		RTL8019_MISS_PKT_TALLY		RTL8019_REG_0f
+#define		RTL8019_PHYSICALADDRESS0	RTL8019_REG_01
+#define 	RTL8019_PHYSICALADDRESS1	RTL8019_REG_02
+#define		RTL8019_PHYSICALADDRESS2	RTL8019_REG_03
+#define		RTL8019_PHYSICALADDRESS3	RTL8019_REG_04
+#define		RTL8019_PHYSICALADDRESS4	RTL8019_REG_05
+#define		RTL8019_PHYSICALADDRESS5	RTL8019_REG_06
+#define		RTL8019_MULTIADDRESS0		RTL8019_REG_08
+#define		RTL8019_MULTIADDRESS1		RTL8019_REG_09
+#define		RTL8019_MULTIADDRESS2		RTL8019_REG_0a
+#define		RTL8019_MULTIADDRESS3		RTL8019_REG_0b
+#define		RTL8019_MULTIADDRESS4		RTL8019_REG_0c
+#define		RTL8019_MULTIADDRESS5		RTL8019_REG_0d
+#define		RTL8019_MULTIADDRESS6		RTL8019_REG_0e
+#define		RTL8019_MULTIADDRESS7		RTL8019_REG_0f
+#define		RTL8019_DMA_DATA		RTL8019_REG_10
+#define		RTL8019_RESET			RTL8019_REG_1f
+
+
+#define 	RTL8019_PAGE0               	0x22
+#define   	RTL8019_PAGE1               	0x62
+#define   	RTL8019_PAGE0DMAWRITE       	0x12
+#define   	RTL8019_PAGE2DMAWRITE       	0x92
+#define   	RTL8019_REMOTEDMAWR         	0x12
+#define   	RTL8019_REMOTEDMARD         	0x0A
+#define   	RTL8019_ABORTDMAWR          	0x32
+#define   	RTL8019_ABORTDMARD          	0x2A
+#define   	RTL8019_PAGE0STOP           	0x21
+#define   	RTL8019_PAGE1STOP           	0x61
+#define   	RTL8019_TRANSMIT            	0x26
+#define   	RTL8019_TXINPROGRESS        	0x04
+#define   	RTL8019_SEND		    	0x1A
+
+#define		RTL8019_PSTART			0x4c
+#define		RTL8019_PSTOP			0x80
+#define		RTL8019_TPSTART			0x40
+
+
+#endif /*end of CONFIG_DRIVER_RTL8019*/
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/include/configs/MPC8260ADS.h b/include/configs/MPC8260ADS.h
index 254ec46..9625cdf 100644
--- a/include/configs/MPC8260ADS.h
+++ b/include/configs/MPC8260ADS.h
@@ -10,7 +10,7 @@
  * (C) Copyright 2003 Arabella Software Ltd.
  * Yuli Barcohen <yuli@arabellasw.com>
  * Added support for SDRAM DIMMs SPD EEPROM, MII, JFFS2.
- * Ported to PQ2FADS-ZU board.
+ * Ported to PQ2FADS-ZU and PQ2FADS-VR boards.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -45,7 +45,7 @@
 /* ADS flavours */
 #define CFG_8260ADS		1	/* MPC8260ADS */
 #define CFG_8266ADS		2	/* MPC8266ADS */
-#define CFG_PQ2FADS		3	/* PQ2FADS-ZU */
+#define CFG_PQ2FADS		3	/* PQ2FADS-ZU or PQ2FADS-VR */
 
 #ifndef CONFIG_ADSTYPE
 #define CONFIG_ADSTYPE		CFG_8260ADS
@@ -130,7 +130,7 @@
 #undef CONFIG_SPD_EEPROM	/* On PQ2FADS-ZU, SDRAM is soldered  */
 #else
 #define CONFIG_HARD_I2C		1	/* To enable I2C support	*/
-#define CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CFG_I2C_SPEED		100000	/* I2C speed and slave address	*/
 #define CFG_I2C_SLAVE		0x7F
 
 #if defined(CONFIG_SPD_EEPROM) && !defined(CONFIG_SPD_ADDR)
@@ -139,14 +139,14 @@
 #endif /* CONFIG_ADSTYPE == CFG_PQ2FADS */
 
 #ifndef CONFIG_SDRAM_PBI
-#define CONFIG_SDRAM_PBI        1 /* By default, use page-based interleaving */
+#define CONFIG_SDRAM_PBI        0 /* By default, use bank-based interleaving */
 #endif
 
 #ifndef CONFIG_8260_CLKIN
 #if CONFIG_ADSTYPE == CFG_PQ2FADS
 #define CONFIG_8260_CLKIN	100000000	/* in Hz */
 #else
-#define CONFIG_8260_CLKIN	66666666	/* in Hz */
+#define CONFIG_8260_CLKIN	66000000	/* in Hz */
 #endif
 #endif
 
@@ -188,7 +188,6 @@
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
 
-
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
 #define CONFIG_BOOTCOMMAND	"bootm 100000"	/* autoboot command */
 #define CONFIG_BOOTARGS		"root=/dev/ram rw"
@@ -201,7 +200,8 @@
 #define CONFIG_KGDB_BAUDRATE	115200	/* speed to run kgdb serial port at */
 #endif
 
-#undef	CONFIG_WATCHDOG			/* disable platform specific watchdog */
+#define CONFIG_BZIP2	/* include support for bzip2 compressed images */
+#undef	CONFIG_WATCHDOG	/* disable platform specific watchdog */
 
 /*
  * Miscellaneous configurable options
@@ -291,9 +291,14 @@
 #endif
 
 #define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor	*/
-#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc()	*/
 #define CFG_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */
 
+#ifdef CONFIG_BZIP2
+#define CFG_MALLOC_LEN		(4096 << 10)	/* Reserve 4 MB for malloc()	*/
+#else
+#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 KB for malloc()	*/
+#endif /* CONFIG_BZIP2 */
+
 #ifndef CFG_RAMBOOT
 #  define CFG_ENV_IS_IN_FLASH	1
 #  define CFG_ENV_SECT_SIZE	0x40000
@@ -335,12 +340,14 @@
 #endif /* CONFIG_ADSTYPE == CFG_8266ADS */
 
 #if CONFIG_ADSTYPE == CFG_PQ2FADS
+#define CFG_OR2			0xFE002EC0
 #define CFG_PSDMR		0x824B36A3
 #define CFG_PSRT		0x13
 #define CFG_LSDMR		0x828737A3
 #define CFG_LSRT		0x13
 #define CFG_MPTPR		0x2800
 #else
+#define CFG_OR2			0xFF000CA0
 #define CFG_PSDMR		0x016EB452
 #define CFG_PSRT		0x21
 #define CFG_LSDMR		0x0086A522
diff --git a/lib_arm/board.c b/lib_arm/board.c
index 16e1575..cca708c 100644
--- a/lib_arm/board.c
+++ b/lib_arm/board.c
@@ -54,6 +54,10 @@ const char version_string[] =
 extern void cs8900_get_enetaddr (uchar * addr);
 #endif
 
+#ifdef CONFIG_DRIVER_CS8900
+extern void rtl8019_get_enetaddr (uchar * addr);
+#endif
+
 #ifdef CONFIG_DRIVER_LAN91C96
 #include "../drivers/lan91c96.h"
 #endif