5 files changed, 122 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/mips/tx39/.cvsignore b/c/src/lib/libcpu/mips/tx39/.cvsignore
new file mode 100644
index 0000000000..525275c115
--- /dev/null
+++ b/c/src/lib/libcpu/mips/tx39/.cvsignore
@@ -0,0 +1,13 @@
+Makefile
+Makefile.in
+aclocal.m4
+config.cache
+config.guess
+config.log
+config.status
+config.sub
+configure
+depcomp
+install-sh
+missing
+mkinstalldirs
diff --git a/c/src/lib/libcpu/mips/tx39/Makefile.am b/c/src/lib/libcpu/mips/tx39/Makefile.am
new file mode 100644
index 0000000000..4a691c2fc2
--- /dev/null
+++ b/c/src/lib/libcpu/mips/tx39/Makefile.am
@@ -0,0 +1,11 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+ACLOCAL_AMFLAGS = -I ../../../../../../aclocal
+
+SUBDIRS = include
+
+include $(top_srcdir)/../../../../../automake/subdirs.am
+include $(top_srcdir)/../../../../../automake/local.am
diff --git a/c/src/lib/libcpu/mips/tx39/include/.cvsignore b/c/src/lib/libcpu/mips/tx39/include/.cvsignore
new file mode 100644
index 0000000000..525275c115
--- /dev/null
+++ b/c/src/lib/libcpu/mips/tx39/include/.cvsignore
@@ -0,0 +1,13 @@
+Makefile
+Makefile.in
+aclocal.m4
+config.cache
+config.guess
+config.log
+config.status
+config.sub
+configure
+depcomp
+install-sh
+missing
+mkinstalldirs
diff --git a/c/src/lib/libcpu/mips/tx39/include/Makefile.am b/c/src/lib/libcpu/mips/tx39/include/Makefile.am
new file mode 100644
index 0000000000..2c680fb005
--- /dev/null
+++ b/c/src/lib/libcpu/mips/tx39/include/Makefile.am
@@ -0,0 +1,22 @@
+##
+## $Id$
+##
+
+AUTOMAKE_OPTIONS = foreign 1.4
+
+H_FILES = tx3904.h
+
+$(PROJECT_INCLUDE)/libcpu:
+	$(mkinstalldirs) $@
+
+$(PROJECT_INCLUDE)/libcpu/%.h: %.h
+	$(INSTALL_DATA) $< $@
+
+TMPINSTALL_FILES += $(PROJECT_INCLUDE)/libcpu \
+    $(H_FILES:%.h=$(PROJECT_INCLUDE)/libcpu/%.h)
+
+all-local: $(TMPINSTALL_FILES)
+
+EXTRA_DIST = tx3904.h
+
+include $(top_srcdir)/../../../../../automake/local.am
diff --git a/c/src/lib/libcpu/mips/tx39/include/tx3904.h b/c/src/lib/libcpu/mips/tx39/include/tx3904.h
new file mode 100644
index 0000000000..ac0efae1f6
--- /dev/null
+++ b/c/src/lib/libcpu/mips/tx39/include/tx3904.h
@@ -0,0 +1,63 @@
+/*
+ *  MIPS Tx3904 specific information
+ *
+ *  NOTE: This is far from complete.  --joel (13 Dec 2000)
+ *
+ *  $Id$
+ */
+
+#ifndef __TX3904_h
+#define __TX3904_h
+
+/*
+ *  Timer Base Addresses and Offsets
+ */
+
+#define TX3904_TIMER0_BASE 0xFFFFF000
+#define TX3904_TIMER1_BASE 0xFFFFF100
+#define TX3904_TIMER2_BASE 0xFFFFF200
+
+#define TX3904_TIMER_TCR  0x00
+#define TX3904_TIMER_TISR 0x04
+#define TX3904_TIMER_CPRA 0x08
+#define TX3904_TIMER_CPRB 0x0C
+#define TX3904_TIMER_ITMR 0x10
+#define TX3904_TIMER_CCDR 0x20
+#define TX3904_TIMER_PGMR 0x30
+#define TX3904_TIMER_WTMR 0x40
+#define TX3904_TIMER_TRR  0xF0
+
+#define TX3904_TIMER_READ( _base, _register ) \
+  *((volatile unsigned32 *)((_base) + (_register)))
+
+#define TX3904_TIMER_WRITE( _base, _register, _value ) \
+  *((volatile unsigned32 *)((_base) + (_register))) = (_value)
+
+/*
+ *  Interrupt Vector Numbers
+ *
+ *  NOTE: Numbers 0-15 directly map to levels on the IRC.
+ *        Number 16 is "1xxxx" per p. 164 of the TX3904 manual.
+ */
+
+#define TX3904_IRQ_INT1        0
+#define TX3904_IRQ_INT2        1
+#define TX3904_IRQ_INT3        2
+#define TX3904_IRQ_INT4        3
+#define TX3904_IRQ_INT5        4
+#define TX3904_IRQ_INT6        5
+#define TX3904_IRQ_INT7        6
+#define TX3904_IRQ_DMAC3       7
+#define TX3904_IRQ_DMAC2       8
+#define TX3904_IRQ_DMAC1       9
+#define TX3904_IRQ_DMAC0      10
+#define TX3904_IRQ_SIO0       11
+#define TX3904_IRQ_SIO1       12
+#define TX3904_IRQ_TMR0       13
+#define TX3904_IRQ_TMR1       14
+#define TX3904_IRQ_TMR2       15
+#define TX3904_IRQ_INT0       16
+#define TX3904_IRQ_SOFTWARE_1 17
+#define TX3904_IRQ_SOFTWARE_2 18
+
+#endif