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authorMichal Simek <monstr@monstr.eu>2007-03-11 13:42:58 +0100
committerMichal Simek <monstr@monstr.eu>2007-03-11 13:42:58 +0100
commit76316a318de91f6184e7c22a10e02d275ade2441 (patch)
tree4be234e13852fa04688232dd6aa076dab58c542b /include/asm-microblaze
parentfdd1d6dcc97c595bd9d598ed3b22a7038781272c (diff)
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[Microblaze][PATCH]
timer support interrupt controller support flash support ethernet support cache support board information support env support booting image support adding support for Xilinx ML401
Diffstat (limited to 'include/asm-microblaze')
-rw-r--r--include/asm-microblaze/microblaze_intc.h41
-rw-r--r--include/asm-microblaze/microblaze_timer.h42
2 files changed, 83 insertions, 0 deletions
diff --git a/include/asm-microblaze/microblaze_intc.h b/include/asm-microblaze/microblaze_intc.h
new file mode 100644
index 0000000..73f732c
--- /dev/null
+++ b/include/asm-microblaze/microblaze_intc.h
@@ -0,0 +1,41 @@
+/*
+ * (C) Copyright 2007 Michal Simek
+ *
+ * Michal SIMEK <monstr@monstr.cz>
+ *
+ * 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
+ */
+
+typedef volatile struct microblaze_intc_t {
+ int isr; /* interrupt status register */
+ int ipr; /* interrupt pending register */
+ int ier; /* interrupt enable register */
+ int iar; /* interrupt acknowledge register */
+ int sie; /* set interrupt enable bits */
+ int cie; /* clear interrupt enable bits */
+ int ivr; /* interrupt vector register */
+ int mer; /* master enable register */
+} microblaze_intc_t;
+
+struct irq_action {
+ interrupt_handler_t *handler; /* pointer to interrupt rutine */
+ void *arg;
+ int count; /* number of interrupt */
+};
+
diff --git a/include/asm-microblaze/microblaze_timer.h b/include/asm-microblaze/microblaze_timer.h
new file mode 100644
index 0000000..b3d194b
--- /dev/null
+++ b/include/asm-microblaze/microblaze_timer.h
@@ -0,0 +1,42 @@
+/*
+ * (C) Copyright 2007 Michal Simek
+ *
+ * Michal SIMEK <monstr@monstr.cz>
+ *
+ * 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
+ */
+
+#define TIMER_ENABLE_ALL 0x400 /* ENALL */
+#define TIMER_PWM 0x200 /* PWMA0 */
+#define TIMER_INTERRUPT 0x100 /* T0INT */
+#define TIMER_ENABLE 0x080 /* ENT0 */
+#define TIMER_ENABLE_INTR 0x040 /* ENIT0 */
+#define TIMER_RESET 0x020 /* LOAD0 */
+#define TIMER_RELOAD 0x010 /* ARHT0 */
+#define TIMER_EXT_CAPTURE 0x008 /* CAPT0 */
+#define TIMER_EXT_COMPARE 0x004 /* GENT0 */
+#define TIMER_DOWN_COUNT 0x002 /* UDT0 */
+#define TIMER_CAPTURE_MODE 0x001 /* MDT0 */
+
+typedef volatile struct microblaze_timer_t {
+ int control; /* control/statuc register TCSR */
+ int loadreg; /* load register TLR */
+ int counter; /* timer/counter register */
+} microblaze_timer_t;
+