aboutsummaryrefslogtreecommitdiff
path: root/board/xilinx/microblaze-generic/microblaze-generic.c
diff options
context:
space:
mode:
authorMichal Simek <monstr@monstr.eu>2008-12-19 13:14:05 +0100
committerMichal Simek <monstr@monstr.eu>2009-01-23 10:39:56 +0100
commit52a822ed9c37a2ea0ed112a26d8ff5a6cb1c6f10 (patch)
treed620c96d3027e23e60de54b0239910ecda5f4486 /board/xilinx/microblaze-generic/microblaze-generic.c
parent72d15e705bc3983884105cb7755c7ba80e74a0a5 (diff)
downloadu-boot-linaro-stable-52a822ed9c37a2ea0ed112a26d8ff5a6cb1c6f10.tar.gz
microblaze: Rename ml401 to microblaze-generic
Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'board/xilinx/microblaze-generic/microblaze-generic.c')
-rw-r--r--board/xilinx/microblaze-generic/microblaze-generic.c69
1 files changed, 69 insertions, 0 deletions
diff --git a/board/xilinx/microblaze-generic/microblaze-generic.c b/board/xilinx/microblaze-generic/microblaze-generic.c
new file mode 100644
index 000000000..f388b775c
--- /dev/null
+++ b/board/xilinx/microblaze-generic/microblaze-generic.c
@@ -0,0 +1,69 @@
+/*
+ * (C) Copyright 2007 Michal Simek
+ *
+ * Michal SIMEK <monstr@monstr.eu>
+ *
+ * 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
+ */
+
+/* This is a board specific file. It's OK to include board specific
+ * header files */
+
+#include <common.h>
+#include <config.h>
+#include <asm/microblaze_intc.h>
+#include <asm/asm.h>
+
+void do_reset (void)
+{
+#ifdef CONFIG_SYS_GPIO_0
+ *((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)) =
+ ++(*((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)));
+#endif
+#ifdef CONFIG_SYS_RESET_ADDRESS
+ puts ("Reseting board\n");
+ asm ("bra r0");
+#endif
+}
+
+int gpio_init (void)
+{
+#ifdef CONFIG_SYS_GPIO_0
+ *((unsigned long *)(CONFIG_SYS_GPIO_0_ADDR)) = 0xFFFFFFFF;
+#endif
+ return 0;
+}
+
+#ifdef CONFIG_SYS_FSL_2
+void fsl_isr2 (void *arg) {
+ volatile int num;
+ *((unsigned int *)(CONFIG_SYS_GPIO_0_ADDR + 0x4)) =
+ ++(*((unsigned int *)(CONFIG_SYS_GPIO_0_ADDR + 0x4)));
+ GET (num, 2);
+ NGET (num, 2);
+ puts("*");
+}
+
+void fsl_init2 (void) {
+ puts("fsl_init2\n");
+ install_interrupt_handler (FSL_INTR_2,\
+ fsl_isr2,\
+ NULL);
+}
+#endif