[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Michael Walle]

Changes:
v9:
 - rebase to marvell custodian tree, merged with wolfgangs master

v8:
 - revert CONFIG_RAND to old CONFIG_RANDOM_MACADDR
 - the features CONFIG_BOOTP_RANDOM_DELAY and CONFIG_CMD_LINK_LOCAL pulls
   rand.o implicitly now as suggested by Joe Hershberger
 - remove reset_phy() from board code. Thanks Luka Perkov for pointing
   this out
 - dont derive the seed from the timer in seed_mac()

v7:
 - rebase to new master
 - new function rand_r()
 - lib/rand.c is now selected by CONFIG_RAND, because it is used by three
   features (CONFIG_BOOTP_RANDOM_DELAY, CONFIG_RANDOM_MACADDR and
   CONFIG_CMD_LINK_LOCAL)
 - new patch: use the common rand() functions as a replacement for
   net_rand.c. This will fix the confliction function declarations, too.

v6:
 - remove dead code in Makefile
 - use eth_{g,s}etenv_enetaddr() instead of 
   eth_{g,s}etenv_enetaddr_by_index() since index is always 0

v5:
 - combine patchset again. the "net: *" patches should be individually
   acked by net custodian
 - make features configurable at compile time (CONFIG_RANDOM_MACADDR and
   CONFIG_SETENV_ENETADDR_BY_INDEX)
 - remove unused variable in boards/buffalo/lsxl.c
 - fix potential compiler warning "too many arguments for format"
 - new patch which fixes eth_getenv_enetaddr_by_index() and eth_mac_skip()
 - change initial seed of rand() to 1
 - enable CONFIG_API and CONFIG_CMD_ELF for lsxl boards

v4:
 - typo fixes (thanks Mike)
 - seed all 46bits of the generated ethernet address (suggested by Mike)
 - split patchset (generic net helpers and lsxl support)
 - fix typo in bootcmd_hdd
 - removed board/buffalo/lsxl/config.mk patch from patchset

v3:
 - add "Kirkwood:" prefix to patch subject
 - moved board/buffalo/lsxl/config.mk to an own patch, so it can be
   separately acked/naked ;)
 - removed any hardcoding, that is the mac address is now automatically
   generated (random, locally administered) and the IP settings are
   fetched with DHCP/BOOTP.
 - add detailed comments to every configuration line in kwbimage.cfg
 - add comments in MPP configuration about GPIO usage
 - removed lschlv2 ramboot
 - use short board ident string
 - small cleanups

v2:
 - add to buffalo vendor directory instead of Marvell
 - add both boards to MAINTAINERS
 - don't define values for feature macros
 - use tab for vertical alignment
 - remove static network configuration, instead introduce a rescue mode
 - add some convenience scripts
 - small cleanups

Michael Walle (4):
  lib: add rand() function
  net: use common rand()/srand() functions
  net: add helper to generate random mac address
  Kirkwood: add lschlv2 and lsxhl board support

 MAINTAINERS                           |    5 +
 board/buffalo/lsxl/Makefile           |   44 +++++
 board/buffalo/lsxl/kwbimage-lschl.cfg |  229 ++++++++++++++++++++++++++
 board/buffalo/lsxl/kwbimage-lsxhl.cfg |  229 ++++++++++++++++++++++++++
 board/buffalo/lsxl/lsxl.c             |  283 +++++++++++++++++++++++++++++++++
 board/buffalo/lsxl/lsxl.h             |   75 +++++++++
 boards.cfg                            |    2 +
 include/common.h                      |   10 ++
 include/configs/lsxl.h                |  182 +++++++++++++++++++++
 include/net.h                         |   17 ++
 lib/Makefile                          |    5 +-
 lib/rand.c                            |   48 ++++++
 net/Makefile                          |    2 -
 net/eth.c                             |   22 +++
 net/link_local.c                      |    7 +-
 net/net_rand.c                        |   68 --------
 net/net_rand.h                        |   31 +++-
 17 files changed, 1178 insertions(+), 81 deletions(-)
 create mode 100644 board/buffalo/lsxl/Makefile
 create mode 100644 board/buffalo/lsxl/kwbimage-lschl.cfg
 create mode 100644 board/buffalo/lsxl/kwbimage-lsxhl.cfg
 create mode 100644 board/buffalo/lsxl/lsxl.c
 create mode 100644 board/buffalo/lsxl/lsxl.h
 create mode 100644 include/configs/lsxl.h
 create mode 100644 lib/rand.c
 delete mode 100644 net/net_rand.c

-- 
1.7.2.5

[U-Boot] [PATCH v9 1/4] lib: add rand() function

[Michael Walle]

It's a PRNG using the simple and fast xorshift method.

Signed-off-by: Michael Walle <michael@walle.cc>
Cc: Wolfgang Denk <wd@denx.de>
---
 include/common.h |    8 ++++++++
 lib/Makefile     |    1 +
 lib/rand.c       |   48 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 57 insertions(+), 0 deletions(-)
 create mode 100644 lib/rand.c

diff --git a/include/common.h b/include/common.h
index 8564a65..6ba27bc 100644
--- a/include/common.h
+++ b/include/common.h
@@ -751,6 +751,14 @@ char *	strmhz(char *buf, unsigned long hz);
 /* lib/crc32.c */
 #include <u-boot/crc.h>
 
+/* lib/rand.c */
+#ifdef CONFIG_RANDOM_MACADDR
+#define RAND_MAX -1U
+void srand(unsigned int seed);
+unsigned int rand(void);
+unsigned int rand_r(unsigned int *seedp);
+#endif
+
 /* common/console.c */
 int	console_init_f(void);	/* Before relocation; uses the serial  stuff	*/
 int	console_init_r(void);	/* After  relocation; uses the console stuff	*/
diff --git a/lib/Makefile b/lib/Makefile
index 1e8478f..0ca45fc 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -66,6 +66,7 @@ COBJS-y += string.o
 COBJS-y += time.o
 COBJS-$(CONFIG_BOOTP_PXE) += uuid.o
 COBJS-y += vsprintf.o
+COBJS-$(CONFIG_RANDOM_MACADDR) += rand.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
diff --git a/lib/rand.c b/lib/rand.c
new file mode 100644
index 0000000..c9764f5
--- /dev/null
+++ b/lib/rand.c
@@ -0,0 +1,48 @@
+/*
+ * Simple xorshift PRNG
+ *   see http://www.jstatsoft.org/v08/i14/paper
+ *
+ * Copyright (c) 2012 Michael Walle
+ * Michael Walle <michael@walle.cc>
+ *
+ * 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>
+
+static unsigned int y = 1U;
+
+unsigned int rand_r(unsigned int *seedp)
+{
+	*seedp ^= (*seedp << 13);
+	*seedp ^= (*seedp >> 17);
+	*seedp ^= (*seedp << 5);
+
+	return *seedp;
+}
+
+unsigned int rand(void)
+{
+	return rand_r(&y);
+}
+
+void srand(unsigned int seed)
+{
+	y = seed;
+}
-- 
1.7.2.5

[U-Boot] [PATCH v9 2/4] net: use common rand()/srand() functions

[Michael Walle]

Replace rand() with the functions from lib/. The link-local network code
stores its own seed, derived from the MAC address. Thus making it
independent from calls to srand() in other modules.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---
 include/common.h |    4 ++-
 lib/Makefile     |    4 ++-
 net/Makefile     |    2 -
 net/link_local.c |    7 +++--
 net/net_rand.c   |   68 ------------------------------------------------------
 net/net_rand.h   |   31 +++++++++++++++++++-----
 6 files changed, 34 insertions(+), 82 deletions(-)
 delete mode 100644 net/net_rand.c

diff --git a/include/common.h b/include/common.h
index 6ba27bc..c42f93b 100644
--- a/include/common.h
+++ b/include/common.h
@@ -752,7 +752,9 @@ char *	strmhz(char *buf, unsigned long hz);
 #include <u-boot/crc.h>
 
 /* lib/rand.c */
-#ifdef CONFIG_RANDOM_MACADDR
+#if defined(CONFIG_RANDOM_MACADDR) || \
+	defined(CONFIG_BOOTP_RANDOM_DELAY) || \
+	defined(CONFIG_CMD_LINK_LOCAL)
 #define RAND_MAX -1U
 void srand(unsigned int seed);
 unsigned int rand(void);
diff --git a/lib/Makefile b/lib/Makefile
index 0ca45fc..556601c 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -67,8 +67,10 @@ COBJS-y += time.o
 COBJS-$(CONFIG_BOOTP_PXE) += uuid.o
 COBJS-y += vsprintf.o
 COBJS-$(CONFIG_RANDOM_MACADDR) += rand.o
+COBJS-$(CONFIG_BOOTP_RANDOM_DELAY) += rand.o
+COBJS-$(CONFIG_CMD_LINK_LOCAL) += rand.o
 
-COBJS	:= $(COBJS-y)
+COBJS	:= $(sort $(COBJS-y))
 SRCS	:= $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
 
diff --git a/net/Makefile b/net/Makefile
index 5264687..e7764ce 100644
--- a/net/Makefile
+++ b/net/Makefile
@@ -34,8 +34,6 @@ COBJS-$(CONFIG_CMD_DNS)  += dns.o
 COBJS-$(CONFIG_CMD_NET)  += eth.o
 COBJS-$(CONFIG_CMD_LINK_LOCAL) += link_local.o
 COBJS-$(CONFIG_CMD_NET)  += net.o
-COBJS-$(CONFIG_BOOTP_RANDOM_DELAY) += net_rand.o
-COBJS-$(CONFIG_CMD_LINK_LOCAL) += net_rand.o
 COBJS-$(CONFIG_CMD_NFS)  += nfs.o
 COBJS-$(CONFIG_CMD_PING) += ping.o
 COBJS-$(CONFIG_CMD_RARP) += rarp.o
diff --git a/net/link_local.c b/net/link_local.c
index 3362863..582d011 100644
--- a/net/link_local.c
+++ b/net/link_local.c
@@ -56,6 +56,7 @@ static unsigned conflicts;
 static unsigned nprobes;
 static unsigned nclaims;
 static int ready;
+static unsigned int seed;
 
 static void link_local_timeout(void);
 
@@ -68,7 +69,7 @@ static IPaddr_t pick(void)
 	unsigned tmp;
 
 	do {
-		tmp = rand() & IN_CLASSB_HOST;
+		tmp = rand_r(&seed) & IN_CLASSB_HOST;
 	} while (tmp > (IN_CLASSB_HOST - 0x0200));
 	return (IPaddr_t) htonl((LINKLOCAL_ADDR + 0x0100) + tmp);
 }
@@ -78,7 +79,7 @@ static IPaddr_t pick(void)
  */
 static inline unsigned random_delay_ms(unsigned secs)
 {
-	return rand() % (secs * 1000);
+	return rand_r(&seed) % (secs * 1000);
 }
 
 static void configure_wait(void)
@@ -109,7 +110,7 @@ void link_local_start(void)
 	}
 	NetOurSubnetMask = IN_CLASSB_NET;
 
-	srand_mac();
+	seed = seed_mac();
 	if (ip == 0)
 		ip = pick();
 
diff --git a/net/net_rand.c b/net/net_rand.c
deleted file mode 100644
index 5387aba..0000000
--- a/net/net_rand.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- *	Based on LiMon - BOOTP.
- *
- *	Copyright 1994, 1995, 2000 Neil Russell.
- *	(See License)
- *	Copyright 2000 Roland Borde
- *	Copyright 2000 Paolo Scaffardi
- *	Copyright 2000-2004 Wolfgang Denk, wd at denx.de
- */
-
-#include <common.h>
-#include <net.h>
-#include "net_rand.h"
-
-static ulong seed1, seed2;
-
-void srand_mac(void)
-{
-	ulong tst1, tst2, m_mask;
-	ulong m_value = 0;
-	int reg;
-	unsigned char bi_enetaddr[6];
-
-	/* get our mac */
-	eth_getenv_enetaddr("ethaddr", bi_enetaddr);
-
-	debug("BootpRequest => Our Mac: ");
-	for (reg = 0; reg < 6; reg++)
-		debug("%x%c", bi_enetaddr[reg], reg == 5 ? '\n' : ':');
-
-	/* Mac-Manipulation 2 get seed1 */
-	tst1 = 0;
-	tst2 = 0;
-	for (reg = 2; reg < 6; reg++) {
-		tst1 = tst1 << 8;
-		tst1 = tst1 | bi_enetaddr[reg];
-	}
-	for (reg = 0; reg < 2; reg++) {
-		tst2 = tst2 | bi_enetaddr[reg];
-		tst2 = tst2 << 8;
-	}
-
-	seed1 = tst1^tst2;
-
-	/* Mirror seed1*/
-	m_mask = 0x1;
-	for (reg = 1; reg <= 32; reg++) {
-		m_value |= (m_mask & seed1);
-		seed1 = seed1 >> 1;
-		m_value = m_value << 1;
-	}
-	seed1 = m_value;
-	seed2 = 0xb78d0945;
-}
-
-unsigned long rand(void)
-{
-	ulong sum;
-
-	/* Random Number Generator */
-	sum = seed1 + seed2;
-	if (sum < seed1 || sum < seed2)
-		sum++;
-	seed2 = seed1;
-	seed1 = sum;
-
-	return sum;
-}
diff --git a/net/net_rand.h b/net/net_rand.h
index c98db64..ba9d064 100644
--- a/net/net_rand.h
+++ b/net/net_rand.h
@@ -9,18 +9,35 @@
 #ifndef __NET_RAND_H__
 #define __NET_RAND_H__
 
-#define RAND_MAX 0xffffffff
+#include <common.h>
 
 /*
- * Seed the random number generator using the eth0 MAC address
+ * Return a seed for the PRNG derived from the eth0 MAC address.
  */
-void srand_mac(void);
+static inline unsigned int seed_mac(void)
+{
+	unsigned char enetaddr[6];
+	unsigned int seed;
+
+	/* get our mac */
+	eth_getenv_enetaddr("ethaddr", enetaddr);
+
+	seed = enetaddr[5];
+	seed ^= enetaddr[4] << 8;
+	seed ^= enetaddr[3] << 16;
+	seed ^= enetaddr[2] << 24;
+	seed ^= enetaddr[1];
+	seed ^= enetaddr[0] << 8;
+
+	return seed;
+}
 
 /*
- * Get a random number (after seeding with MAC address)
- *
- * @return random number
+ * Seed the random number generator using the eth0 MAC address.
  */
-unsigned long rand(void);
+static inline void srand_mac(void)
+{
+	srand(seed_mac());
+}
 
 #endif /* __NET_RAND_H__ */
-- 
1.7.2.5

[U-Boot] [PATCH v9 3/4] net: add helper to generate random mac address

[Michael Walle]

Add new function eth_random_enetaddr() to generate a locally administered
ethernet address.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Joe Hershberger <joe.hershberger@gmail.com>
---
 include/net.h |   17 +++++++++++++++++
 net/eth.c     |   22 ++++++++++++++++++++++
 2 files changed, 39 insertions(+), 0 deletions(-)

diff --git a/include/net.h b/include/net.h
index a092f29..6d2d6cd 100644
--- a/include/net.h
+++ b/include/net.h
@@ -122,6 +122,23 @@ extern int eth_setenv_enetaddr(char *name, const uchar *enetaddr);
 extern int eth_getenv_enetaddr_by_index(const char *base_name, int index,
 					uchar *enetaddr);
 
+#ifdef CONFIG_RANDOM_MACADDR
+/*
+ * The u-boot policy does not allow hardcoded ethernet addresses. Under the
+ * following circumstances a random generated address is allowed:
+ *  - in emergency cases, where you need a working network connection to set
+ *    the ethernet address.
+ *    Eg. you want a rescue boot and don't have a serial port to access the
+ *    CLI to set environment variables.
+ *
+ * In these cases, we generate a random locally administered ethernet address.
+ *
+ * Args:
+ *  enetaddr - returns 6 byte hardware address
+ */
+extern void eth_random_enetaddr(uchar *enetaddr);
+#endif
+
 extern int usb_eth_initialize(bd_t *bi);
 extern int eth_init(bd_t *bis);			/* Initialize the device */
 extern int eth_send(void *packet, int length);	   /* Send a packet */
diff --git a/net/eth.c b/net/eth.c
index d9a6430..d526264 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -70,6 +70,28 @@ static int eth_mac_skip(int index)
 	return ((skip_state = getenv(enetvar)) != NULL);
 }
 
+#ifdef CONFIG_RANDOM_MACADDR
+void eth_random_enetaddr(uchar *enetaddr)
+{
+	uint32_t rval;
+
+	srand(get_timer(0));
+
+	rval = rand();
+	enetaddr[0] = rval & 0xff;
+	enetaddr[1] = (rval >> 8) & 0xff;
+	enetaddr[2] = (rval >> 16) & 0xff;
+
+	rval = rand();
+	enetaddr[3] = rval & 0xff;
+	enetaddr[4] = (rval >> 8) & 0xff;
+	enetaddr[5] = (rval >> 16) & 0xff;
+
+	/* make sure it's local and unicast */
+	enetaddr[0] = (enetaddr[0] | 0x02) & ~0x01;
+}
+#endif
+
 /*
  * CPU and board-specific Ethernet initializations.  Aliased function
  * signals caller to move on
-- 
1.7.2.5

[U-Boot] [PATCH v9 4/4] Kirkwood: add lschlv2 and lsxhl board support

[Michael Walle]

This patch adds support for both the Linkstation Live (LS-CHLv2) and
Linkstation Pro (LS-XHL) by Buffalo.

Signed-off-by: Michael Walle <michael@walle.cc>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
---
 MAINTAINERS                           |    5 +
 board/buffalo/lsxl/Makefile           |   44 +++++
 board/buffalo/lsxl/kwbimage-lschl.cfg |  229 ++++++++++++++++++++++++++
 board/buffalo/lsxl/kwbimage-lsxhl.cfg |  229 ++++++++++++++++++++++++++
 board/buffalo/lsxl/lsxl.c             |  283 +++++++++++++++++++++++++++++++++
 board/buffalo/lsxl/lsxl.h             |   75 +++++++++
 boards.cfg                            |    2 +
 include/configs/lsxl.h                |  182 +++++++++++++++++++++
 8 files changed, 1049 insertions(+), 0 deletions(-)
 create mode 100644 board/buffalo/lsxl/Makefile
 create mode 100644 board/buffalo/lsxl/kwbimage-lschl.cfg
 create mode 100644 board/buffalo/lsxl/kwbimage-lsxhl.cfg
 create mode 100644 board/buffalo/lsxl/lsxl.c
 create mode 100644 board/buffalo/lsxl/lsxl.h
 create mode 100644 include/configs/lsxl.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 0445539..70f1fe4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -902,6 +902,11 @@ Prafulla Wadaskar <prafulla@marvell.com>
 	rd6281a		ARM926EJS (Kirkwood SoC)
 	sheevaplug	ARM926EJS (Kirkwood SoC)
 
+Michael Walle <michael@walle.cc>
+
+	lschlv2		ARM926EJS (Kirkwood SoC)
+	lsxhl		ARM926EJS (Kirkwood SoC)
+
 Tom Warren <twarren@nvidia.com>
 
 	harmony		Tegra2 (ARM7 & A9 Dual Core)
diff --git a/board/buffalo/lsxl/Makefile b/board/buffalo/lsxl/Makefile
new file mode 100644
index 0000000..36f2560
--- /dev/null
+++ b/board/buffalo/lsxl/Makefile
@@ -0,0 +1,44 @@
+#
+# Copyright (c) 2012 Michael Walle
+# Michael Walle <michael@walle.cc>
+#
+# 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., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB	= $(obj)lib$(BOARD).o
+
+COBJS	:= lsxl.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/buffalo/lsxl/kwbimage-lschl.cfg b/board/buffalo/lsxl/kwbimage-lschl.cfg
new file mode 100644
index 0000000..2b9b3cd
--- /dev/null
+++ b/board/buffalo/lsxl/kwbimage-lschl.cfg
@@ -0,0 +1,229 @@
+#
+# Copyright (c) 2012 Michael Walle
+# Michael Walle <michael@walle.cc>
+#
+# 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., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+#
+# Refer docs/README.kwimage for more details about how-to configure
+# and create kirkwood boot image
+#
+
+# Boot Media configurations
+BOOT_FROM spi
+
+# SOC registers configuration using bootrom header extension
+# Maximum KWBIMAGE_MAX_CONFIG configurations allowed
+
+# Configure RGMII-0/1 interface pad voltage to 1.8V
+DATA 0xFFD100E0 0x1B1B1B9B
+
+# L2 RAM Timing 0
+DATA 0xFFD20134 0xBBBBBBBB
+# not further specified in HW manual, timing taken from original vendor port
+
+# L2 RAM Timing 1
+DATA 0xFFD20138 0x00BBBBBB
+# not further specified in HW manual, timing taken from original vendor port
+
+# DDR Configuration register
+DATA 0xFFD01400 0x43000618
+# bit13-0:  0x618, 1560 DDR2 clks refresh rate
+# bit23-14: 0 required
+# bit24:    1, enable exit self refresh mode on DDR access
+# bit25:    1 required
+# bit29-26: 0 required
+# bit31-30: 0b01 required
+
+# DDR Controller Control Low
+DATA 0xFFD01404 0x39543000
+# bit3-0:   0 required
+# bit4:     0, addr/cmd in same cycle
+# bit5:     0, clk is driven during self refresh, we don't care for APX
+# bit6:     0, use recommended falling edge of clk for addr/cmd
+# bit11-7:  0 required
+# bit12:    1 required
+# bit13:    1 required
+# bit14:    0, input buffer always powered up
+# bit17-15: 0 required
+# bit18:    1, cpu lock transaction enabled
+# bit19:    0 required
+# bit23-20: 5, recommended value for CL=5 and STARTBURST_DEL disabled bit31=0
+# bit27-24: 9, CL+4, STARTBURST sample stages, for freqs 400MHz, unbuffered DIMM
+# bit30-28: 3 required
+# bit31:    0, no additional STARTBURST delay
+
+# DDR Timing (Low)
+DATA 0xFFD01408 0x3302444F
+# bit3-0:   0xf, 16 cycle tRAS (tRAS[3-0])
+# bit7-4:   4, 5 cycle tRCD
+# bit11-8:  4, 5 cyle tRP
+# bit15-12: 4, 5 cyle tWR
+# bit19-16: 2, 3 cyle tWTR
+# bit20:    0, 16 cycle tRAS (tRAS[4])
+# bit23-21: 0 required
+# bit27-24: 3, 4 cycle tRRD
+# bit31-28: 3, 4 cyle tRTP
+
+# DDR Timing (High)
+DATA 0xFFD0140C 0x00000823
+# bit6-0:   0x23, 35 cycle tRFC
+# bit8-7:   0, 1 cycle tR2R
+# bit10-9:  0, 1 cyle tR2W
+# bit12-11: 1, 2 cylce tW2W
+# bit31-13: 0 required
+
+# DDR Address Control
+DATA 0xFFD01410 0x00000009
+# bit1-0:   1, Cs0width=x16
+# bit3-2:   2, Cs0size=512Mbit
+# bit5-4:   0, Cs1width=nonexistent
+# bit7-6:   0, Cs1size=nonexistent
+# bit9-8:   0, Cs2width=nonexistent
+# bit11-10: 0, Cs2size=nonexistent
+# bit13-12: 0, Cs3width=nonexistent
+# bit15-14: 0, Cs3size=nonexistent
+# bit16:    0, Cs0AddrSel
+# bit17:    0, Cs1AddrSel
+# bit18:    0, Cs2AddrSel
+# bit19:    0, Cs3AddrSel
+# bit31-20: 0 required
+
+# DDR Open Pages Control
+DATA 0xFFD01414 0x00000000
+# bit0:    0, OPEn=OpenPage enabled
+# bit31-1: 0 required
+
+# DDR Operation
+DATA 0xFFD01418 0x00000000
+# bit3-0:   0, Cmd=Normal SDRAM Mode
+# bit31-4:  0 required
+
+# DDR Mode
+DATA 0xFFD0141C 0x00000652
+# bit2-0:   2, Burst Length (2 required)
+# bit3:     0, Burst Type (0 required)
+# bit6-4:   5, CAS Latency (CL) 5
+# bit7:     0, (Test Mode) Normal operation
+# bit8:     0, (Reset DLL) Normal operation
+# bit11-9:  3, Write recovery for auto-precharge (3 required)
+# bit12:    0, Fast Active power down exit time (0 required)
+# bit31-13: 0 required
+
+# DDR Extended Mode
+DATA 0xFFD01420 0x00000042
+# bit0:     0, DRAM DLL enabled
+# bit1:     1, DRAM drive strength reduced
+# bit2:     0, ODT control Rtt[0] (Rtt=2, 150 ohm termination)
+# bit5-3:   0 required
+# bit6:     1, ODT control Rtt[1] (Rtt=2, 150 ohm termination)
+# bit9-7:   0 required
+# bit10:    0, differential DQS enabled
+# bit11:    0 required
+# bit12:    0, DRAM output buffer enabled
+# bit31-13: 0 required
+
+# DDR Controller Control High
+DATA 0xFFD01424 0x0000F17F
+# bit2-0:   0x7 required
+# bit3:     1, MBUS Burst Chop disabled
+# bit6-4:   0x7 required
+# bit7:     0 required (???)
+# bit8:     1, add writepath sample stage, must be 1 for DDR freq >= 300MHz
+# bit9:     0, no half clock cycle addition to dataout
+# bit10:    0, 1/4 clock cycle skew enabled for addr/ctl signals
+# bit11:    0, 1/4 clock cycle skew disabled for write mesh
+# bit15-12: 0xf required
+# bit31-16: 0 required
+
+# DDR2 ODT Read Timing (default values)
+DATA 0xFFD01428 0x00085520
+# bit3-0:   0 required
+# bit7-4:   2, 2 cycles from read command to assertion of M_ODT signal
+# bit11-8:  5, 5 cycles from read command to de-assertion of M_ODT signal
+# bit15-12: 5, 5 cycles from read command to assertion of internal ODT signal
+# bit19-16: 8, 8 cycles from read command to de-assertion of internal ODT signal
+# bit31-20: 0 required
+
+# DDR2 ODT Write Timing (default values)
+DATA 0xFFD0147C 0x00008552
+# bit3-0:   2, 2 cycles from write comand to assertion of M_ODT signal
+# bit7-4:   5, 5 cycles from write command to de-assertion of M_ODT signal
+# bit15-12: 5, 5 cycles from write command to assertion of internal ODT signal
+# bit19-16: 8, 8 cycles from write command to de-assertion of internal ODT signal
+# bit31-16: 0 required
+
+# CS[0]n Base address
+DATA 0xFFD01500 0x00000000
+# at 0x0
+
+# CS[0]n Size
+DATA 0xFFD01504 0x03FFFFF1
+# bit0:     1, Window enabled
+# bit1:     0, Write Protect disabled
+# bit3-2:   0x0, CS0 hit selected
+# bit23-4:  0xfffff required
+# bit31-24: 0x03, Size (i.e. 64MB)
+
+# CS[1]n Size
+DATA 0xFFD0150C 0x00000000
+# window disabled
+
+# CS[2]n Size
+DATA 0xFFD01514 0x00000000
+# window disabled
+
+# CS[3]n Size
+DATA 0xFFD0151C 0x00000000
+# window disabled
+
+# DDR ODT Control (Low)
+DATA 0xFFD01494 0x003C0000
+# bit3-0:   0b0000, (read) M_ODT[0] is not asserted during read from DRAM
+# bit7-4:   0b0000, (read) M_ODT[1] is not asserted during read from DRAM
+# bit15-8:  0 required
+# bit19-16: 0b1100, (write) M_ODT[0] is asserted during write to DRAM CS2, CS3
+# bit23-20: 0b0011, (write) M_ODT[1] is asserted during write to DRAM CS0, CS1
+# bit31-24: 0 required
+
+# DDR ODT Control (High)
+DATA 0xFFD01498 0x00000000
+# bit1-0:   0, M_ODT[0] assertion is controlled by ODT Control Low register
+# bit3-2:   0, M_ODT[1] assertion is controlled by ODT Control Low register
+# bit31-4   0 required
+
+# CPU ODT Control
+DATA 0xFFD0149C 0x0000E80F
+# bit3-0:   0b1111, internal ODT is asserted during read from DRAM bank 0-3
+# bit7-4:   0b0000, internal ODT is not asserted during write to DRAM bank 0-3
+# bit9-8:   0, Internal ODT assertion is controlled by fiels
+# bit11-10: 2, M_DQ, M_DM, and M_DQS I/O buffer ODT 75 ohm
+# bit13-12: 2, M_STARTBURST_IN I/O buffer ODT 75 ohm
+# bit14:    1, M_STARTBURST_IN ODT enabled
+# bit15:    1, DDR IO ODT Unit: Drive ODT calibration values
+# bit20-16: 0, Pad N channel driving strength for ODT
+# bit25-21: 0, Pad P channel driving strength for ODT
+# bit31-26: 0 required
+
+# DDR Initialization Control
+DATA 0xFFD01480 0x00000001
+# bit0:     1, enable DDR init upon this register write
+# bit31-1:  0, required
+
+# End of Header extension
+DATA 0x0 0x0
diff --git a/board/buffalo/lsxl/kwbimage-lsxhl.cfg b/board/buffalo/lsxl/kwbimage-lsxhl.cfg
new file mode 100644
index 0000000..8a94b6c
--- /dev/null
+++ b/board/buffalo/lsxl/kwbimage-lsxhl.cfg
@@ -0,0 +1,229 @@
+#
+# Copyright (c) 2012 Michael Walle
+# Michael Walle <michael@walle.cc>
+#
+# 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., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+#
+# Refer docs/README.kwimage for more details about how-to configure
+# and create kirkwood boot image
+#
+
+# Boot Media configurations
+BOOT_FROM spi
+
+# SOC registers configuration using bootrom header extension
+# Maximum KWBIMAGE_MAX_CONFIG configurations allowed
+
+# Configure RGMII-0/1 interface pad voltage to 1.8V
+DATA 0xFFD100E0 0x1B1B9B9B
+
+# L2 RAM Timing 0
+DATA 0xFFD20134 0xBBBBBBBB
+# not further specified in HW manual, timing taken from original vendor port
+
+# L2 RAM Timing 1
+DATA 0xFFD20138 0x00BBBBBB
+# not further specified in HW manual, timing taken from original vendor port
+
+# DDR Configuration register
+DATA 0xFFD01400 0x43000618
+# bit13-0:  0x618, 1560 DDR2 clks refresh rate
+# bit23-14: 0 required
+# bit24:    1, enable exit self refresh mode on DDR access
+# bit25:    1 required
+# bit29-26: 0 required
+# bit31-30: 0b01 required
+
+# DDR Controller Control Low
+DATA 0xFFD01404 0x39543010
+# bit3-0:   0 required
+# bit4:     1, T2 mode, addr/cmd are driven for two cycles
+# bit5:     0, clk is driven during self refresh, we don't care for APX
+# bit6:     0, use recommended falling edge of clk for addr/cmd
+# bit11-7:  0 required
+# bit12:    1 required
+# bit13:    1 required
+# bit14:    0, input buffer always powered up
+# bit17-15: 0 required
+# bit18:    1, cpu lock transaction enabled
+# bit19:    0 required
+# bit23-20: 5, recommended value for CL=5 and STARTBURST_DEL disabled bit31=0
+# bit27-24: 9, CL+4, STARTBURST sample stages, for freqs 400MHz, unbuffered DIMM
+# bit30-28: 3 required
+# bit31:    0, no additional STARTBURST delay
+
+# DDR Timing (Low)
+DATA 0xFFD01408 0x22125441
+# bit3-0:   0x1, 18 cycle tRAS (tRAS[3-0])
+# bit7-4:   4, 5 cycle tRCD
+# bit11-8:  4, 5 cyle tRP
+# bit15-12: 5, 6 cyle tWR
+# bit19-16: 2, 3 cyle tWTR
+# bit20:    1, 18 cycle tRAS (tRAS[4])
+# bit23-21: 0 required
+# bit27-24: 2, 3 cycle tRRD
+# bit31-28: 2, 3 cyle tRTP
+
+# DDR Timing (High)
+DATA 0xFFD0140C 0x00000832
+# bit6-0:   0x32, 50 cycle tRFC
+# bit8-7:   0, 1 cycle tR2R
+# bit10-9:  0, 1 cyle tR2W
+# bit12-11: 1, 2 cylce tW2W
+# bit31-13: 0 required
+
+# DDR Address Control
+DATA 0xFFD01410 0x0000000C
+# bit1-0:   0, Cs0width=x8
+# bit3-2:   3, Cs0size=1Gbit
+# bit5-4:   0, Cs1width=nonexistent
+# bit7-6:   0, Cs1size=nonexistent
+# bit9-8:   0, Cs2width=nonexistent
+# bit11-10: 0, Cs2size=nonexistent
+# bit13-12: 0, Cs3width=nonexistent
+# bit15-14: 0, Cs3size=nonexistent
+# bit16:    0, Cs0AddrSel
+# bit17:    0, Cs1AddrSel
+# bit18:    0, Cs2AddrSel
+# bit19:    0, Cs3AddrSel
+# bit31-20: 0 required
+
+# DDR Open Pages Control
+DATA 0xFFD01414 0x00000000
+# bit0:    0, OPEn=OpenPage enabled
+# bit31-1: 0 required
+
+# DDR Operation
+DATA 0xFFD01418 0x00000000
+# bit3-0:   0, Cmd=Normal SDRAM Mode
+# bit31-4:  0 required
+
+# DDR Mode
+DATA 0xFFD0141C 0x00000652
+# bit2-0:   2, Burst Length (2 required)
+# bit3:     0, Burst Type (0 required)
+# bit6-4:   5, CAS Latency (CL) 5
+# bit7:     0, (Test Mode) Normal operation
+# bit8:     0, (Reset DLL) Normal operation
+# bit11-9:  3, Write recovery for auto-precharge (3 required)
+# bit12:    0, Fast Active power down exit time (0 required)
+# bit31-13: 0 required
+
+# DDR Extended Mode
+DATA 0xFFD01420 0x00000006
+# bit0:     0, DRAM DLL enabled
+# bit1:     1, DRAM drive strength reduced
+# bit2:     1, ODT control Rtt[0] (Rtt=1, 75 ohm termination)
+# bit5-3:   0 required
+# bit6:     0, ODT control Rtt[1] (Rtt=1, 75 ohm termination)
+# bit9-7:   0 required
+# bit10:    0, differential DQS enabled
+# bit11:    0 required
+# bit12:    0, DRAM output buffer enabled
+# bit31-13: 0 required
+
+# DDR Controller Control High
+DATA 0xFFD01424 0x0000F17F
+# bit2-0:   0x7 required
+# bit3:     1, MBUS Burst Chop disabled
+# bit6-4:   0x7 required
+# bit7:     0 required (???)
+# bit8:     1, add writepath sample stage, must be 1 for DDR freq >= 300MHz
+# bit9:     0, no half clock cycle addition to dataout
+# bit10:    0, 1/4 clock cycle skew enabled for addr/ctl signals
+# bit11:    0, 1/4 clock cycle skew disabled for write mesh
+# bit15-12: 0xf required
+# bit31-16: 0 required
+
+# DDR2 ODT Read Timing (default values)
+DATA 0xFFD01428 0x00085520
+# bit3-0:   0 required
+# bit7-4:   2, 2 cycles from read command to assertion of M_ODT signal
+# bit11-8:  5, 5 cycles from read command to de-assertion of M_ODT signal
+# bit15-12: 5, 5 cycles from read command to assertion of internal ODT signal
+# bit19-16: 8, 8 cycles from read command to de-assertion of internal ODT signal
+# bit31-20: 0 required
+
+# DDR2 ODT Write Timing (default values)
+DATA 0xFFD0147C 0x00008552
+# bit3-0:   2, 2 cycles from write comand to assertion of M_ODT signal
+# bit7-4:   5, 5 cycles from write command to de-assertion of M_ODT signal
+# bit15-12: 5, 5 cycles from write command to assertion of internal ODT signal
+# bit19-16: 8, 8 cycles from write command to de-assertion of internal ODT signal
+# bit31-16: 0 required
+
+# CS[0]n Base address
+DATA 0xFFD01500 0x00000000
+# at 0x0
+
+# CS[0]n Size
+DATA 0xFFD01504 0x0FFFFFF1
+# bit0:     1, Window enabled
+# bit1:     0, Write Protect disabled
+# bit3-2:   0x0, CS0 hit selected
+# bit23-4:  0xfffff required
+# bit31-24: 0x0f, Size (i.e. 256MB)
+
+# CS[1]n Size
+DATA 0xFFD0150C 0x00000000
+# window disabled
+
+# CS[2]n Size
+DATA 0xFFD01514 0x00000000
+# window disabled
+
+# CS[3]n Size
+DATA 0xFFD0151C 0x00000000
+# window disabled
+
+# DDR ODT Control (Low)
+DATA 0xFFD01494 0x00010000
+# bit3-0:   0b0000, (read) M_ODT[0] is not asserted during read from DRAM
+# bit7-4:   0b0000, (read) M_ODT[1] is not asserted during read from DRAM
+# bit15-8:  0 required
+# bit19-16: 0b0001, (write) M_ODT[0] is asserted during write to DRAM CS0
+# bit23-20: 0b0000, (write) M_ODT[1] is not asserted during write to DRAM
+# bit31-24: 0 required
+
+# DDR ODT Control (High)
+DATA 0xFFD01498 0x00000000
+# bit1-0:   0, M_ODT[0] assertion is controlled by ODT Control Low register
+# bit3-2:   0, M_ODT[1] assertion is controlled by ODT Control Low register
+# bit31-4   0 required
+
+# CPU ODT Control
+DATA 0xFFD0149C 0x0000E80F
+# bit3-0:   0b1111, internal ODT is asserted during read from DRAM bank 0-3
+# bit7-4:   0b0000, internal ODT is not asserted during write to DRAM bank 0-3
+# bit9-8:   0, Internal ODT assertion is controlled by fiels
+# bit11-10: 2, M_DQ, M_DM, and M_DQS I/O buffer ODT 75 ohm
+# bit13-12: 2, M_STARTBURST_IN I/O buffer ODT 75 ohm
+# bit14:    1, M_STARTBURST_IN ODT enabled
+# bit15:    1, DDR IO ODT Unit: Drive ODT calibration values
+# bit20-16: 0, Pad N channel driving strength for ODT
+# bit25-21: 0, Pad P channel driving strength for ODT
+# bit31-26: 0 required
+
+# DDR Initialization Control
+DATA 0xFFD01480 0x00000001
+# bit0:     1, enable DDR init upon this register write
+# bit31-1:  0, required
+
+# End of Header extension
+DATA 0x0 0x0
diff --git a/board/buffalo/lsxl/lsxl.c b/board/buffalo/lsxl/lsxl.c
new file mode 100644
index 0000000..fe15511
--- /dev/null
+++ b/board/buffalo/lsxl/lsxl.c
@@ -0,0 +1,283 @@
+/*
+ * Copyright (c) 2012 Michael Walle
+ * Michael Walle <michael@walle.cc>
+ *
+ * Based on sheevaplug/sheevaplug.c by
+ *   Marvell Semiconductor <www.marvell.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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#include <common.h>
+#include <net.h>
+#include <malloc.h>
+#include <netdev.h>
+#include <miiphy.h>
+#include <asm/arch/kirkwood.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/mpp.h>
+#include <asm/arch/gpio.h>
+#include <spi_flash.h>
+
+#include "lsxl.h"
+
+/*
+ * Rescue mode
+ *
+ * Selected by holding the push button for 3 seconds, while powering on
+ * the device.
+ *
+ * These linkstations don't have a (populated) serial port. There is no
+ * way to access an (unmodified) board other than using the netconsole. If
+ * you want to recover from a bad environment setting or an empty environment,
+ * you can do this only with a working network connection. Therefore, a random
+ * ethernet address is generated if none is set and a DHCP request is sent.
+ * After a successful DHCP response is received, the network settings are
+ * configured and the ncip parameter is set to the serverip. Eg. for a working
+ * resuce mode, you should set 'next-server' to the host where the netconsole
+ * client is started.
+ * Additionally, the bootsource is set to 'rescue'.
+ */
+
+#ifndef CONFIG_ENV_OVERWRITE
+# error "You need to set CONFIG_ENV_OVERWRITE"
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_early_init_f(void)
+{
+	/*
+	 * default gpio configuration
+	 * There are maximum 64 gpios controlled through 2 sets of registers
+	 * the below configuration configures mainly initial LED status
+	 */
+	kw_config_gpio(LSXL_OE_VAL_LOW,
+			LSXL_OE_VAL_HIGH,
+			LSXL_OE_LOW, LSXL_OE_HIGH);
+
+	/*
+	 * Multi-Purpose Pins Functionality configuration
+	 * These strappings are taken from the original vendor uboot port.
+	 */
+	u32 kwmpp_config[] = {
+		MPP0_SPI_SCn,
+		MPP1_SPI_MOSI,
+		MPP2_SPI_SCK,
+		MPP3_SPI_MISO,
+		MPP4_UART0_RXD,
+		MPP5_UART0_TXD,
+		MPP6_SYSRST_OUTn,
+		MPP7_GPO,
+		MPP8_GPIO,
+		MPP9_GPIO,
+		MPP10_GPO,		/* HDD power */
+		MPP11_GPIO,		/* USB Vbus enable */
+		MPP12_SD_CLK,
+		MPP13_SD_CMD,
+		MPP14_SD_D0,
+		MPP15_SD_D1,
+		MPP16_SD_D2,
+		MPP17_SD_D3,
+		MPP18_GPO,		/* fan speed high */
+		MPP19_GPO,		/* fan speed low */
+		MPP20_GE1_0,
+		MPP21_GE1_1,
+		MPP22_GE1_2,
+		MPP23_GE1_3,
+		MPP24_GE1_4,
+		MPP25_GE1_5,
+		MPP26_GE1_6,
+		MPP27_GE1_7,
+		MPP28_GPIO,
+		MPP29_GPIO,
+		MPP30_GE1_10,
+		MPP31_GE1_11,
+		MPP32_GE1_12,
+		MPP33_GE1_13,
+		MPP34_GPIO,
+		MPP35_GPIO,
+		MPP36_GPIO,		/* function LED */
+		MPP37_GPIO,		/* alarm LED */
+		MPP38_GPIO,		/* info LED */
+		MPP39_GPIO,		/* power LED */
+		MPP40_GPIO,		/* fan alarm */
+		MPP41_GPIO,		/* funtion button */
+		MPP42_GPIO,		/* power switch */
+		MPP43_GPIO,		/* power auto switch */
+		MPP44_GPIO,
+		MPP45_GPIO,
+		MPP46_GPIO,
+		MPP47_GPIO,
+		MPP48_GPIO,		/* function red LED */
+		MPP49_GPIO,
+		0
+	};
+
+	kirkwood_mpp_conf(kwmpp_config, NULL);
+
+	return 0;
+}
+
+#define LED_OFF             0
+#define LED_ALARM_ON        1
+#define LED_ALARM_BLINKING  2
+#define LED_POWER_ON        3
+#define LED_POWER_BLINKING  4
+#define LED_INFO_ON         5
+#define LED_INFO_BLINKING   6
+
+static void __set_led(int blink_alarm, int blink_info, int blink_power,
+		int value_alarm, int value_info, int value_power)
+{
+	kw_gpio_set_blink(GPIO_ALARM_LED, blink_alarm);
+	kw_gpio_set_blink(GPIO_INFO_LED, blink_info);
+	kw_gpio_set_blink(GPIO_POWER_LED, blink_power);
+	kw_gpio_set_value(GPIO_ALARM_LED, value_alarm);
+	kw_gpio_set_value(GPIO_INFO_LED, value_info);
+	kw_gpio_set_value(GPIO_POWER_LED, value_power);
+}
+
+static void set_led(int state)
+{
+	switch (state) {
+	case LED_OFF:
+		__set_led(0, 0, 0, 0, 0, 0);
+		break;
+	case LED_ALARM_ON:
+		__set_led(0, 0, 0, 0, 1, 1);
+		break;
+	case LED_ALARM_BLINKING:
+		__set_led(1, 0, 0, 1, 1, 1);
+		break;
+	case LED_INFO_ON:
+		__set_led(0, 0, 0, 1, 0, 1);
+		break;
+	case LED_INFO_BLINKING:
+		__set_led(0, 1, 0, 1, 1, 1);
+		break;
+	case LED_POWER_ON:
+		__set_led(0, 0, 0, 1, 1, 0);
+		break;
+	case LED_POWER_BLINKING:
+		__set_led(0, 0, 1, 1, 1, 1);
+		break;
+	}
+}
+
+int board_init(void)
+{
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
+
+	set_led(LED_POWER_BLINKING);
+
+	return 0;
+}
+
+#ifdef CONFIG_MISC_INIT_R
+void check_enetaddr(void)
+{
+	uchar enetaddr[6];
+
+	if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
+		/* signal unset/invalid ethaddr to user */
+		set_led(LED_INFO_BLINKING);
+	}
+}
+
+static void erase_environment(void)
+{
+	struct spi_flash *flash;
+
+	printf("Erasing environment..\n");
+	flash = spi_flash_probe(0, 0, 1000000, SPI_MODE_3);
+	if (!flash) {
+		printf("Erasing flash failed\n");
+		return;
+	}
+
+	spi_flash_erase(flash, CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE);
+	spi_flash_free(flash);
+	do_reset(NULL, 0, 0, NULL);
+}
+
+static void rescue_mode(void)
+{
+	uchar enetaddr[6];
+
+	printf("Entering rescue mode..\n");
+#ifdef CONFIG_RANDOM_MACADDR
+	if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
+		eth_random_enetaddr(enetaddr);
+		if (eth_setenv_enetaddr("ethaddr", enetaddr)) {
+			printf("Failed to set ethernet address\n");
+				set_led(LED_ALARM_BLINKING);
+			return;
+		}
+	}
+#endif
+	setenv("bootsource", "rescue");
+}
+
+static void check_push_button(void)
+{
+	int i = 0;
+
+	while (!kw_gpio_get_value(GPIO_FUNC_BUTTON)) {
+		udelay(100000);
+		i++;
+
+		if (i == 10)
+			set_led(LED_INFO_ON);
+
+		if (i >= 100) {
+			set_led(LED_INFO_BLINKING);
+			break;
+		}
+	}
+
+	if (i >= 100)
+		erase_environment();
+	else if (i >= 10)
+		rescue_mode();
+}
+
+int misc_init_r(void)
+{
+	check_enetaddr();
+	check_push_button();
+
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_SHOW_BOOT_PROGRESS
+void show_boot_progress(int progress)
+{
+	if (progress > 0)
+		return;
+
+	/* this is not an error, eg. bootp with autoload=no will trigger this */
+	if (progress == -BOOTSTAGE_ID_NET_LOADED)
+		return;
+
+	set_led(LED_ALARM_BLINKING);
+}
+#endif
diff --git a/board/buffalo/lsxl/lsxl.h b/board/buffalo/lsxl/lsxl.h
new file mode 100644
index 0000000..2a2642e
--- /dev/null
+++ b/board/buffalo/lsxl/lsxl.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2012 Michael Walle
+ * Michael Walle <michael@walle.cc>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef __LSXL_H
+#define __LSXL_H
+
+#define GPIO_HDD_POWER		10
+#define GPIO_USB_VBUS		11
+#define GPIO_FAN_HIGH		18
+#define GPIO_FAN_LOW		19
+#define GPIO_FUNC_LED		36
+#define GPIO_ALARM_LED		37
+#define GPIO_INFO_LED		38
+#define GPIO_POWER_LED		39
+#define GPIO_FAN_LOCK		40
+#define GPIO_FUNC_BUTTON	41
+#define GPIO_POWER_SWITCH	42
+#define GPIO_POWER_AUTO_SWITCH	43
+#define GPIO_FUNC_RED_LED	48
+
+#define _BIT(x) (1<<(x))
+
+#define LSXL_OE_LOW (~(_BIT(GPIO_HDD_POWER)		    \
+			| _BIT(GPIO_USB_VBUS)		    \
+			| _BIT(GPIO_FAN_HIGH)		    \
+			| _BIT(GPIO_FAN_LOW)))
+
+#define LSXL_OE_HIGH (~(_BIT(GPIO_FUNC_LED - 32)	    \
+			| _BIT(GPIO_ALARM_LED - 32)	    \
+			| _BIT(GPIO_INFO_LED - 32)	    \
+			| _BIT(GPIO_POWER_LED - 32)	    \
+			| _BIT(GPIO_FUNC_RED_LED - 32)))
+
+#define LSXL_OE_VAL_LOW (_BIT(GPIO_HDD_POWER)		    \
+			| _BIT(GPIO_USB_VBUS))
+
+#define LSXL_OE_VAL_HIGH (_BIT(GPIO_FUNC_LED - 32)	    \
+			| _BIT(GPIO_ALARM_LED - 32)	    \
+			| _BIT(GPIO_INFO_LED - 32)	    \
+			| _BIT(GPIO_POWER_LED - 32)	    \
+			| _BIT(GPIO_FUNC_RED_LED - 32))
+
+#define LSXL_POL_VAL_LOW (_BIT(GPIO_FAN_HIGH)		    \
+			| _BIT(GPIO_FAN_LOW))
+
+#define LSXL_POL_VAL_HIGH (_BIT(GPIO_FUNC_LED - 32)	    \
+			| _BIT(GPIO_ALARM_LED - 32)	    \
+			| _BIT(GPIO_INFO_LED - 32)	    \
+			| _BIT(GPIO_POWER_LED - 32)	    \
+			| _BIT(GPIO_FUNC_BUTTON - 32)	    \
+			| _BIT(GPIO_POWER_SWITCH - 32)	    \
+			| _BIT(GPIO_POWER_AUTO_SWITCH - 32) \
+			| _BIT(GPIO_FUNC_RED_LED - 32))
+
+#endif /* __LSXL_H */
diff --git a/boards.cfg b/boards.cfg
index b711e0d..4376699 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -138,6 +138,8 @@ enbw_cmc                     arm         arm926ejs   enbw_cmc            enbw
 calimain                     arm         arm926ejs   calimain            omicron        davinci
 pogo_e02                     arm         arm926ejs   -                   cloudengines   kirkwood
 dns325                       arm         arm926ejs   -                   d-link         kirkwood
+lschlv2                      arm         arm926ejs   lsxl                buffalo        kirkwood    lsxl:LSCHLV2
+lsxhl                        arm         arm926ejs   lsxl                buffalo        kirkwood    lsxl:LSXHL
 km_kirkwood                  arm         arm926ejs   km_arm              keymile        kirkwood    km_kirkwood:KM_KIRKWOOD,KM_DISABLE_PCI
 km_kirkwood_pci              arm         arm926ejs   km_arm              keymile        kirkwood    km_kirkwood:KM_KIRKWOOD_PCI,KM_RECONFIG_XLX
 mgcoge3un                    arm         arm926ejs   km_arm              keymile        kirkwood
diff --git a/include/configs/lsxl.h b/include/configs/lsxl.h
new file mode 100644
index 0000000..0db559c
--- /dev/null
+++ b/include/configs/lsxl.h
@@ -0,0 +1,182 @@
+/*
+ * Copyright (c) 2012 Michael Walle
+ * Michael Walle <michael@walle.cc>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _CONFIG_LSXL_H
+#define _CONFIG_LSXL_H
+
+/*
+ * Version number information
+ */
+#if defined(CONFIG_LSCHLV2)
+#define CONFIG_IDENT_STRING " LS-CHLv2"
+#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-lschl.cfg
+#define CONFIG_MACH_TYPE 3006
+#define CONFIG_SYS_TCLK 166666667 /* 166 MHz */
+#elif defined(CONFIG_LSXHL)
+#define CONFIG_IDENT_STRING " LS-XHL"
+#define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-lsxhl.cfg
+#define CONFIG_MACH_TYPE 2663
+/* CONFIG_SYS_TCLK is 200000000 by default */
+#else
+#error "unknown board"
+#endif
+
+/*
+ * General configuration options
+ */
+#define CONFIG_FEROCEON_88FR131		/* CPU Core subversion */
+#define CONFIG_KIRKWOOD			/* SOC Family Name */
+#define CONFIG_KW88F6281		/* SOC Name */
+
+#define CONFIG_SKIP_LOWLEVEL_INIT	/* disable board lowlevel_init */
+#define CONFIG_MISC_INIT_R
+#define CONFIG_SHOW_BOOT_PROGRESS
+
+#define CONFIG_RANDOM_MACADDR
+#define CONFIG_KIRKWOOD_GPIO
+#define CONFIG_OF_LIBFDT
+
+#define CONFIG_SYS_NO_FLASH
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_INFO_QUIET
+
+/*
+ * Enable u-boot API for standalone programs.
+ */
+#define CONFIG_API
+
+/*
+ * Commands configuration
+ */
+#include <config_cmd_default.h>
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_ELF
+#define CONFIG_CMD_ENV
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_CMD_IDE
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_SF
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_USB
+
+#define CONFIG_DOS_PARTITION
+#define CONFIG_EFI_PARTITION
+
+/*
+ * mv-common.h should be defined after CMD configs since it used them
+ * to enable certain macros
+ */
+#include "mv-common.h"
+
+/* ST M25P40 */
+#undef CONFIG_SPI_FLASH_MACRONIX
+#define CONFIG_SPI_FLASH_STMICRO
+#undef CONFIG_ENV_SPI_MAX_HZ
+#define CONFIG_ENV_SPI_MAX_HZ		25000000
+#undef CONFIG_SF_DEFAULT_SPEED
+#define CONFIG_SF_DEFAULT_SPEED		25000000
+
+
+#undef CONFIG_SYS_PROMPT
+#define CONFIG_SYS_PROMPT		"=> "
+#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
+
+/*
+ *  Environment variables configurations
+ */
+#ifdef CONFIG_SPI_FLASH
+#define CONFIG_SYS_MAX_FLASH_BANKS	1
+#define CONFIG_SYS_MAX_FLASH_SECT	8
+#define CONFIG_ENV_IS_IN_SPI_FLASH	1
+#define CONFIG_ENV_SECT_SIZE		0x10000 /* 64K */
+#else
+#define CONFIG_ENV_IS_NOWHERE
+#endif
+
+#define CONFIG_ENV_SIZE			0x10000 /* 64k */
+#define CONFIG_ENV_OFFSET		0x70000 /* env starts here */
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_LOADADDR		0x00800000
+#define CONFIG_BOOTCOMMAND	"run bootcmd_${bootsource}"
+#define CONFIG_BOOTARGS		"console=ttyS0,115200 root=/dev/sda2"
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"bootsource=hdd\0"						\
+	"hdpart=0:1\0"							\
+	"bootcmd_net=bootp 0x00100000 uImage "				\
+		"&& tftpboot 0x00800000 uInitrd "			\
+		"&& bootm 0x00100000 0x00800000\0"			\
+	"bootcmd_hdd=ide reset "					\
+		"&& ext2load ide ${hdpart} 0x00100000 /uImage "		\
+		"&& ext2load ide ${hdpart} 0x00800000 /uInitrd "	\
+		"&& bootm 0x00100000 0x00800000\0"			\
+	"bootcmd_usb=usb start "					\
+		"&& fatload usb 0:1 0x00100000 /uImage "		\
+		"&& fatload usb 0:1 0x00800000 /uInitrd "		\
+		"&& bootm 0x00100000 0x00800000\0"			\
+	"bootcmd_rescue=run config_nc_dhcp; run nc\0"			\
+	"eraseenv=sf probe 0 "						\
+		"&& sf erase " MK_STR(CONFIG_ENV_OFFSET)		\
+			" +" MK_STR(CONFIG_ENV_SIZE) "\0"		\
+	"config_nc_dhcp=setenv autoload_old ${autoload}; "		\
+		"setenv autoload no "					\
+		"&& bootp "						\
+		"&& setenv ncip ${serverip} "				\
+		"&& setenv autoload ${autoload_old}; "			\
+		"setenv autoload_old\0"					\
+	"standard_env=setenv ipaddr; setenv netmask; setenv serverip; "	\
+		"setenv ncip; setenv gatewayip; setenv ethact; "	\
+		"setenv bootfile; setenv dnsip; "			\
+		"setenv bootsource hdd; run ser\0"			\
+	"restore_env=run standard_env; saveenv; reset\0"		\
+	"ser=setenv stdin serial; setenv stdout serial; "		\
+		"setenv stderr serial\0"				\
+	"nc=setenv stdin nc; setenv stdout nc; setenv stderr nc\0"	\
+	"stdin=serial\0"						\
+	"stdout=serial\0"						\
+	"stderr=serial\0"
+
+/*
+ * Ethernet Driver configuration
+ */
+#ifdef CONFIG_CMD_NET
+#define CONFIG_MVGBE_PORTS		{0, 1} /* enable port 1 only */
+#define CONFIG_PHY_BASE_ADR		7
+#undef CONFIG_RESET_PHY_R
+#endif /* CONFIG_CMD_NET */
+
+#ifdef CONFIG_CMD_IDE
+#undef CONFIG_IDE_LED
+#undef CONFIG_SYS_IDE_MAXBUS
+#define CONFIG_SYS_IDE_MAXBUS		1
+#undef CONFIG_SYS_IDE_MAXDEVICE
+#define CONFIG_SYS_IDE_MAXDEVICE	1
+#define CONFIG_SYS_ATA_IDE0_OFFSET	MV_SATA_PORT0_OFFSET
+#endif
+
+#endif /* _CONFIG_LSXL_H */
-- 
1.7.2.5

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Michael Walle]

Hi Prafulla,

Am Dienstag 05 Juni 2012, 23:33:13 schrieb Michael Walle:
> Changes:
> v9:
>  - rebase to marvell custodian tree, merged with wolfgangs master
[..snip..]


I had to merge your tree with wolfgangs master, because my second net patch 
depends on the latest net patches by Joe.

So please make sure you merge wolfgangs master with your tree before applying 
these patches.

-- 
Michael

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Joe Hershberger]

Hi Prafulla,

On Tue, Jun 5, 2012 at 4:36 PM, Michael Walle <michael@walle.cc> wrote:
>
> Hi Prafulla,
>
> Am Dienstag 05 Juni 2012, 23:33:13 schrieb Michael Walle:
>> Changes:
>> v9:
>> ?- rebase to marvell custodian tree, merged with wolfgangs master
> [..snip..]
>
>
> I had to merge your tree with wolfgangs master, because my second net patch
> depends on the latest net patches by Joe.
>
> So please make sure you merge wolfgangs master with your tree before applying
> these patches.

It seems a better way to handle this is to rebase marvell onto WD's
master and push that to the marvell tree, allowing Michael to rebase
his patches onto that version.  It seems there should not be a merge
here.

-Joe

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Michael Walle]

Joe Hershberger <joe.hershberger@gmail.com> schrieb:

>Hi Prafulla,
>
>On Tue, Jun 5, 2012 at 4:36 PM, Michael Walle <michael@walle.cc> wrote:
>>
>> Hi Prafulla,
>>
>> Am Dienstag 05 Juni 2012, 23:33:13 schrieb Michael Walle:
>>> Changes:
>>> v9:
>>> ?- rebase to marvell custodian tree, merged with wolfgangs master
>> [..snip..]
>>
>>
>> I had to merge your tree with wolfgangs master, because my second net
>patch
>> depends on the latest net patches by Joe.
>>
>> So please make sure you merge wolfgangs master with your tree before
>applying
>> these patches.
>
>It seems a better way to handle this is to rebase marvell onto WD's
>master and push that to the marvell tree, allowing Michael to rebase
>his patches onto that version.  It seems there should not be a merge
>here.

that should work too. but my patcheset v9 should apply cleanly regardless of which way you choose.

michael

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Prafulla Wadaskar]

> -----Original Message-----
> From: Michael Walle [mailto:michael at walle.cc]
> Sent: 06 June 2012 12:39
> To: Joe Hershberger
> Cc: Prafulla Wadaskar; u-boot at lists.denx.de
> Subject: Re: [U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl
> board support
> 
> 
> 
> Joe Hershberger <joe.hershberger@gmail.com> schrieb:
> 
> >Hi Prafulla,
> >
> >On Tue, Jun 5, 2012 at 4:36 PM, Michael Walle <michael@walle.cc>
> wrote:
> >>
> >> Hi Prafulla,
> >>
> >> Am Dienstag 05 Juni 2012, 23:33:13 schrieb Michael Walle:
> >>> Changes:
> >>> v9:
> >>> ?- rebase to marvell custodian tree, merged with wolfgangs master
> >> [..snip..]
> >>
> >>
> >> I had to merge your tree with wolfgangs master, because my second
> net
> >patch
> >> depends on the latest net patches by Joe.
> >>
> >> So please make sure you merge wolfgangs master with your tree
> before
> >applying
> >> these patches.

u-boot-marvell.git is cloned from u-boot-arm.git, and I always sync with this before any task. And just to keep it clean for pull requests I would not like to pull any other repository in it.

Copying Albert on this, who can sync u-boot.git into u-boot-arm.git if something is missing.

Regards..
Prafulla . . .

> >
> >It seems a better way to handle this is to rebase marvell onto WD's
> >master and push that to the marvell tree, allowing Michael to rebase
> >his patches onto that version.  It seems there should not be a merge
> >here.
> 
> that should work too. but my patcheset v9 should apply cleanly
> regardless of which way you choose.
> 
> michael
> 
> 

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Michael Walle]

Hi Albert,

On Wed, June 6, 2012 13:26, Prafulla Wadaskar wrote:
>> -----Original Message-----
>> From: Michael Walle [mailto:michael at walle.cc]
>> Sent: 06 June 2012 12:39
>> To: Joe Hershberger
>> Cc: Prafulla Wadaskar; u-boot at lists.denx.de
>> Subject: Re: [U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl
board support
>> Joe Hershberger <joe.hershberger@gmail.com> schrieb:
>> >Hi Prafulla,
>> >On Tue, Jun 5, 2012 at 4:36 PM, Michael Walle <michael@walle.cc>
>> wrote:
>> >> Hi Prafulla,
>> >> Am Dienstag 05 Juni 2012, 23:33:13 schrieb Michael Walle:
>> >>> Changes:
>> >>> v9:
>> >>> ?- rebase to marvell custodian tree, merged with wolfgangs master
>> >> [..snip..]
>> >> I had to merge your tree with wolfgangs master, because my second
>> net
>> >patch
>> >> depends on the latest net patches by Joe.
>> >> So please make sure you merge wolfgangs master with your tree
>> before
>> >applying
>> >> these patches.
> u-boot-marvell.git is cloned from u-boot-arm.git, and I always sync with
this before any task. And just to keep it clean for pull requests I
would
> not like to pull any other repository in it.
> Copying Albert on this, who can sync u-boot.git into u-boot-arm.git if
something is missing.

Could you please sync your tree to uboot master? Hopefully, that way, we
can get my patches into mainline soon ;)

>> >It seems a better way to handle this is to rebase marvell onto WD's
master and push that to the marvell tree, allowing Michael to rebase
his patches onto that version.  It seems there should not be a merge
here.
>> that should work too. but my patcheset v9 should apply cleanly
>> regardless of which way you choose.

-- 
michael

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Michael Walle]

Hi all,

Am Mittwoch 06 Juni 2012, 13:26:40 schrieb Prafulla Wadaskar:
> u-boot-marvell.git is cloned from u-boot-arm.git, and I always sync with
> this before any task. And just to keep it clean for pull requests I would
> not like to pull any other repository in it.
> 
> Copying Albert on this, who can sync u-boot.git into u-boot-arm.git if
> something is missing.

ping, any news on this? :)

-- 
michael

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Michael Walle]

Hi Prafulla,

> u-boot-marvell.git is cloned from u-boot-arm.git, and I always sync with
> this before any task. And just to keep it clean for pull requests I would
> not like to pull any other repository in it.

i just got informed by albert, that he updated his tree. So hopefully the 
patchset can now be merged without a conflict. If not, i'll rebase it again.

-- 
Michael

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Prafulla Wadaskar]

> -----Original Message-----
> From: Michael Walle [mailto:michael at walle.cc]
> Sent: 26 June 2012 03:00
> To: Prafulla Wadaskar
> Cc: Joe Hershberger; u-boot at lists.denx.de; albert.u.boot at aribaud.net
> Subject: Re: [U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl
> board support
> 
> 
> Hi Prafulla,
> 
> > u-boot-marvell.git is cloned from u-boot-arm.git, and I always sync
> with
> > this before any task. And just to keep it clean for pull requests I
> would
> > not like to pull any other repository in it.
> 
> i just got informed by albert, that he updated his tree. So hopefully
> the
> patchset can now be merged without a conflict. If not, i'll rebase it
> again.

Hi Michael
I know that, but even I am also bit busy with some priority task.
I will do it by end of day today.

Sorry for inconvenience :-(

Regards..
Prafulla . ..

[U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl board support

[Prafulla Wadaskar]

> -----Original Message-----
> From: Michael Walle [mailto:michael at walle.cc]
> Sent: 26 June 2012 03:00
> To: Prafulla Wadaskar
> Cc: Joe Hershberger; u-boot at lists.denx.de; albert.u.boot at aribaud.net
> Subject: Re: [U-Boot] [PATCH v9 0/4] Kirkwood: add lschlv2 and lsxhl
> board support
> 
> 
> Hi Prafulla,
> 
> > u-boot-marvell.git is cloned from u-boot-arm.git, and I always sync
> with
> > this before any task. And just to keep it clean for pull requests I
> would
> > not like to pull any other repository in it.
> 
> i just got informed by albert, that he updated his tree. So hopefully
> the
> patchset can now be merged without a conflict. If not, i'll rebase it
> again.

Hi Michael,

Applied this entire patch series to u-boot-marvell.git master branch.
Sorry for the delays on our side and many thanks for your patience.

Regards...
Prafulla . . .

[U-Boot] [PATCH v9 2/4] net: use common rand()/srand() functions

[Wolfgang Denk]

Dear Michael,

In message <1338931997-13419-3-git-send-email-michael@walle.cc> you wrote:
> Replace rand() with the functions from lib/. The link-local network code
> stores its own seed, derived from the MAC address. Thus making it
> independent from calls to srand() in other modules.
> 
> Signed-off-by: Michael Walle <michael@walle.cc>
> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
> ---
>  include/common.h |    4 ++-
>  lib/Makefile     |    4 ++-
>  net/Makefile     |    2 -
>  net/link_local.c |    7 +++--
>  net/net_rand.c   |   68 ------------------------------------------------------
>  net/net_rand.h   |   31 +++++++++++++++++++-----
>  6 files changed, 34 insertions(+), 82 deletions(-)
>  delete mode 100644 net/net_rand.c

This commit causes build warnings like these for a zillion of boards:

net_rand.h:40:2: warning: implicit declaration of function 'srand'
[-Wimplicit-function-declaration]


Please fix!

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Unix is supported by IBM, like a hanging man is supported by rope.
		        - Don Libes & Sandy Ressler: _Life With Unix_

[U-Boot] [PATCH v9 2/4] net: use common rand()/srand() functions

[Michael Walle]

Hi Wolfgang,

Am Sonntag 08 Juli 2012, 22:31:36 schrieben Sie:
> Dear Michael,
> 
> In message <1338931997-13419-3-git-send-email-
michael@walle.cc> you wrote:
> > Replace rand() with the functions from lib/. The 
link-local network code
> > stores its own seed, derived from the MAC address. 
Thus making it
> > independent from calls to srand() in other modules.
> > 
> > Signed-off-by: Michael Walle <michael@walle.cc>
> > Acked-by: Joe Hershberger <joe.hershberger@ni.com>
> > ---
> > 
> >  include/common.h |    4 ++-
> >  lib/Makefile     |    4 ++-
> >  net/Makefile     |    2 -
> >  net/link_local.c |    7 +++--
> >  net/net_rand.c   |   68
> >  
------------------------------------------------------ 
net/net_rand.h  
> >  |   31 +++++++++++++++++++-----
> >  6 files changed, 34 insertions(+), 82 deletions(-)
> >  delete mode 100644 net/net_rand.c
> 
> This commit causes build warnings like these for a 
zillion of boards:
> 
> net_rand.h:40:2: warning: implicit declaration of 
function 'srand'
> [-Wimplicit-function-declaration]

Kim Philipps already posted a patch for this, see here:
 http://patchwork.ozlabs.org/patch/169295/
and here:
  http://lists.denx.de/pipermail/u-boot/2012-
July/127745.html

-- 
Michael

[U-Boot] [PATCH v9 2/4] net: use common rand()/srand() functions

[Wolfgang Denk]

Dear Michael,

In message <201207082236.18040.michael@walle.cc> you wrote:
> 
> Kim Philipps already posted a patch for this, see here:
>  http://patchwork.ozlabs.org/patch/169295/

I see. Tnx.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Am I your nanny? The kernel is there to support  user  programs,  but
it's a _resource_ handler, not a baby feeder.     - Linus Torvalds in
      <Pine.LNX.3.91.960425074845.22041C-100000@linux.cs.Helsinki.FI>