Das U-Boot: Universal Boot Loader

diff --git a/board/siemens/SCM/Makefile b/board/siemens/SCM/Makefile
new file mode 100644 (file)
index 0000000..b7e26ff
--- /dev/null
+++ b/board/siemens/SCM/Makefile
@@ -0,0 +1,42 @@
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+include $(TOPDIR)/config.mk
+
+LIB    = lib$(BOARD).a
+
+OBJS   = scm.o flash.o fpga_scm.o ../common/fpga.o \
+         ../../tqm8xx/load_sernum_ethaddr.o
+
+
+$(LIB):        .depend $(OBJS)
+       $(AR) crv $@ $^
+
+#########################################################################
+
+.depend:       Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
+               $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+
+sinclude .depend
+
+#########################################################################

diff --git a/board/siemens/SCM/scm.h b/board/siemens/SCM/scm.h
new file mode 100644 (file)
index 0000000..70c12e6
--- /dev/null
+++ b/board/siemens/SCM/scm.h
@@ -0,0 +1,87 @@
+/*
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __SCM_H
+#define __SCM_H
+
+/*----------------*/
+/* CAN Structures */
+/*----------------*/
+
+/* Message */
+typedef struct can_msg {
+    uchar      ctrl_0;
+    uchar      ctrl_1;
+    uchar      arbit_0;
+    uchar      arbit_1;
+    uchar      arbit_2;
+    uchar      arbit_3;
+    uchar      config;
+    uchar      data[8];
+} can_msg_t;
+
+/* CAN Register */
+typedef struct can_reg {
+    uchar      ctrl;
+    uchar      status;
+    uchar      cpu_interface;
+    uchar      resv0;
+    ushort     high_speed_rd;
+    ushort     gbl_mask_std;
+    uint       gbl_mask_extd;
+    uint       msg15_mask;
+    can_msg_t  msg1 __attribute__ ((packed));
+    uchar      clkout;
+    can_msg_t  msg2 __attribute__ ((packed));
+    uchar      bus_config;
+    can_msg_t  msg3 __attribute__ ((packed));
+    uchar      bit_timing_0;
+    can_msg_t  msg4 __attribute__ ((packed));
+    uchar      bit_timing_1;
+    can_msg_t  msg5 __attribute__ ((packed));
+    uchar      interrupt;
+    can_msg_t  msg6 __attribute__ ((packed));
+    uchar      resv1;
+    can_msg_t  msg7 __attribute__ ((packed));
+    uchar      resv2;
+    can_msg_t  msg8 __attribute__ ((packed));
+    uchar      resv3;
+    can_msg_t  msg9 __attribute__ ((packed));
+    uchar      p1conf;
+    can_msg_t  msg10 __attribute__ ((packed));
+    uchar      p2conf;
+    can_msg_t  msg11 __attribute__ ((packed));
+    uchar      p1in;
+    can_msg_t  msg12 __attribute__ ((packed));
+    uchar      p2in;
+    can_msg_t  msg13 __attribute__ ((packed));
+    uchar      p1out;
+    can_msg_t  msg14 __attribute__ ((packed));
+    uchar      p2out;
+    can_msg_t  msg15 __attribute__ ((packed));
+    uchar      ser_res_addr;
+    uchar      resv_cs[0x8000-0x100];  /* 0x8000 is the min size for CS */
+} can_reg_t;
+
+
+#endif /* __SCM_H */