[U-Boot] [PATCH v3 04/11] SPEAr : Adding basic support for SPEAr310
Vipin KUMAR
vipin.kumar at st.com
Fri Jan 8 14:49:00 CET 2010
Signed-off-by: Vipin <vipin.kumar at st.com>
---
MAKEALL | 1 +
Makefile | 1 +
board/spear/spear310/Makefile | 51 +++++++++++++++++++++++++++++++++++++++
board/spear/spear310/config.mk | 28 +++++++++++++++++++++
board/spear/spear310/spear310.c | 32 ++++++++++++++++++++++++
include/configs/spear.h | 33 ++++++++++++++++++++----
6 files changed, 140 insertions(+), 6 deletions(-)
create mode 100755 board/spear/spear310/Makefile
create mode 100755 board/spear/spear310/config.mk
create mode 100755 board/spear/spear310/spear310.c
diff --git a/MAKEALL b/MAKEALL
index b39a77d..6a2f66c 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -573,6 +573,7 @@ LIST_ARM9=" \
smdk2400 \
smdk2410 \
spear300 \
+ spear310 \
spear600 \
trab \
VCMA9 \
diff --git a/Makefile b/Makefile
index 499314f..2bee80a 100644
--- a/Makefile
+++ b/Makefile
@@ -3024,6 +3024,7 @@ smdk2410_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t smdk2410 samsung s3c24x0
spear300_config \
+spear310_config \
spear600_config : unconfig
@$(MKCONFIG) -n $@ -t $(@:_config=) spear arm arm926ejs $(@:_config=) spear spear
diff --git a/board/spear/spear310/Makefile b/board/spear/spear310/Makefile
new file mode 100755
index 0000000..e67e941
--- /dev/null
+++ b/board/spear/spear310/Makefile
@@ -0,0 +1,51 @@
+#
+# (C) Copyright 2000-2004
+# Wolfgang Denk, DENX Software Engineering, wd at 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).a
+
+COBJS := spear310.o
+SOBJS :=
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/spear/spear310/config.mk b/board/spear/spear310/config.mk
new file mode 100755
index 0000000..0bbb40f
--- /dev/null
+++ b/board/spear/spear310/config.mk
@@ -0,0 +1,28 @@
+#
+# (C) Copyright 2009
+# Vipin Kumar, ST Microelectronics <vipin.kumar at st.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
+#
+
+#########################################################################
+
+TEXT_BASE = 0x00700000
+
+ALL += $(obj)u-boot.img
diff --git a/board/spear/spear310/spear310.c b/board/spear/spear310/spear310.c
new file mode 100755
index 0000000..86c3e96
--- /dev/null
+++ b/board/spear/spear310/spear310.c
@@ -0,0 +1,32 @@
+/*
+ * (C) Copyright 2009
+ * Ryan Chen, ST Micoelectronics, ryan.chen at st.com.
+ * Vipin Kumar, ST Micoelectronics, vipin.kumar at st.com.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/arch/spr_defs.h>
+#include <asm/arch/spr_misc.h>
+
+int board_init(void)
+{
+ return spear_board_init(MACH_TYPE_SPEAR300);
+}
diff --git a/include/configs/spear.h b/include/configs/spear.h
index f5a2471..0a9bbe7 100755
--- a/include/configs/spear.h
+++ b/include/configs/spear.h
@@ -33,6 +33,9 @@
#elif defined(CONFIG_MK_spear300)
#define CONFIG_SPEAR3XX 1
#define CONFIG_SPEAR300 1
+#elif defined(CONFIG_MK_spear310)
+#define CONFIG_SPEAR3XX 1
+#define CONFIG_SPEAR310 1
#endif
/*
@@ -41,6 +44,12 @@
#define CONFIG_PL011_SERIAL
#define CONFIG_PL011_CLOCK (48 * 1000 * 1000)
#define CONFIG_SYS_SERIAL0 0xD0000000
+#define CONFIG_CONS_INDEX 0
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, \
+ 57600, 115200 }
+
+#define CONFIG_SYS_LOADS_BAUD_CHANGE
#if defined(CONFIG_SPEAR600)
#define CONFIG_SYS_SERIAL1 0xD0080000
@@ -48,14 +57,26 @@
(void *)CONFIG_SYS_SERIAL1 }
#elif defined(CONFIG_SPEAR300)
#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}
-#endif
-#define CONFIG_CONS_INDEX 0
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, \
- 57600, 115200 }
+#elif defined(CONFIG_SPEAR310)
-#define CONFIG_SYS_LOADS_BAUD_CHANGE
+#if (CONFIG_CONS_INDEX)
+#undef CONFIG_PL011_CLOCK
+#define CONFIG_PL011_CLOCK (83 * 1000 * 1000)
+#endif
+
+#define CONFIG_SYS_SERIAL1 0xB2000000
+#define CONFIG_SYS_SERIAL2 0xB2080000
+#define CONFIG_SYS_SERIAL3 0xB2100000
+#define CONFIG_SYS_SERIAL4 0xB2180000
+#define CONFIG_SYS_SERIAL5 0xB2200000
+#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
+ (void *)CONFIG_SYS_SERIAL1, \
+ (void *)CONFIG_SYS_SERIAL2, \
+ (void *)CONFIG_SYS_SERIAL3, \
+ (void *)CONFIG_SYS_SERIAL4, \
+ (void *)CONFIG_SYS_SERIAL5 }
+#endif
/*
* Platform specific defines (SPEAr)
--
1.6.0.2
More information about the U-Boot
mailing list