From: Xiangfu Liu xian...@openmobilefree.net
Date: Fri, 19 Aug 2011 14:35:29 +0800
Add support for the qi_lb60 (a.k.a QI Ben NanoNote) clamshell device
from Qi hardware:
http://en.qi-hardware.com/wiki/Ben_NanoNote
http://en.qi-hardware.com/wiki/Main_Page
http://en.wikipedia.org/wiki/Qi_hardware
This Jz4740-based clamshell device does not use NOR flash to boot.
The initial bring-up assumes that U-Boot is directly loaded into SDRAM
using USB boot tool, and starts from 0x8010.
About USB boot tool
---
Jz4740 is one of the XBurst processors with USB boot functionality
supported. The CPU can boot from a small ROM in the LSI, initialize
CPU and USB module, then wait for USB commands from the USB host.
We can send 8 KB binary data to the CPU cache using USB boot tool.
USB boot tool is available to the public at Ingenic website. Also
there is an alternative Debian package named xburst-tools.
Signed-off-by: Xiangfu Liu xian...@openmobilefree.net
Acked-by: Daniel z...@ingenic.cn
Signed-off-by: Shinya Kuribayashi skuri...@pobox.com
---
Changes since v6:
* nanonote.h config files is folded into qi_lb60.h
* Following configs are deleted:
CONFIG_SYS_64BIT_VSPRINTF
CONFIG_NANDBOOT_CFG
CONFIG_QI_LB60
MAINTAINERS |4 +
MAKEALL |4 +-
board/qi/qi_lb60/Makefile | 45 +
board/qi/qi_lb60/config.mk | 31 +++
board/qi/qi_lb60/qi_lb60.c | 104 +
board/qi/qi_lb60/u-boot.lds | 61 +
boards.cfg |1 +
include/configs/qi_lb60.h | 210 +++
8 files changed, 459 insertions(+), 1 deletions(-)
create mode 100644 board/qi/qi_lb60/Makefile
create mode 100644 board/qi/qi_lb60/config.mk
create mode 100644 board/qi/qi_lb60/qi_lb60.c
create mode 100644 board/qi/qi_lb60/u-boot.lds
create mode 100644 include/configs/qi_lb60.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 3ab38fa..bb95e6d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -928,6 +928,10 @@ Stefan Roese s...@denx.de
vct_xxx MIPS32 4Kc
+Xiangfu Liu xian...@openmobilefree.net
+
+ qi_lb60 MIPS32 (XBurst Jz4740 SoC)
+
#
# Nios-II Systems: #
# #
diff --git a/MAKEALL b/MAKEALL
index 4d18c11..f57d47d 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -400,7 +400,9 @@ LIST_mips= \
## MIPS Systems(little endian)
#
-LIST_mips4kc_el=
+LIST_mips4kc_el= \
+ qi_lb60 \
+
LIST_mips5kc_el=
diff --git a/board/qi/qi_lb60/Makefile b/board/qi/qi_lb60/Makefile
new file mode 100644
index 000..2f5b4be
--- /dev/null
+++ b/board/qi/qi_lb60/Makefile
@@ -0,0 +1,45 @@
+#
+# (C) Copyright 2006
+# Ingenic Semiconductor, jl...@ingenic.cn
+#
+# 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
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
+
+$(LIB):$(obj).depend $(OBJS) $(SOBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak $(obj).depend
+#
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#
diff --git a/board/qi/qi_lb60/config.mk b/board/qi/qi_lb60/config.mk
new file mode 100644
index 000..858e6a2
--- /dev/null
+++ b/board/qi/qi_lb60/config.mk
@@ -0,0 +1,31 @@
+#
+# (C) Copyright 2006 Qi Hardware, Inc.
+# Author: Xiangfu Liu xiangf...@gmail.com
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the
