1 files changed, 26 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/gen860t/ioport.h b/qemu/roms/u-boot/board/gen860t/ioport.h
new file mode 100644
index 000000000..4ac2aa4dd
--- /dev/null
+++ b/qemu/roms/u-boot/board/gen860t/ioport.h
@@ -0,0 +1,26 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Keith Outwater, keith_outwater@mvis.com
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#define NUM_PORTS	4
+#define PORT_BITS	18
+
+/*
+ * This structure provides configuration information for one port pin.
+ * We include all fields needed to initialize any of the ioports.
+ */
+typedef struct {
+    unsigned char conf:1;	/* If 1, configure this port		*/
+    unsigned char ppar:1;	/* Port Pin Assignment Register		*/
+    unsigned char psor:1;	/* Port Special Options Register	*/
+    unsigned char pdir:1;	/* Port Data Direction Register		*/
+    unsigned char podr:1;	/* Port Open Drain Register			*/
+    unsigned char pdat:1;	/* Port Data Register				*/
+    unsigned char pint:1;	/* Port Interrupt Register			*/
+} mpc8xx_iop_conf_t;
+
+extern void config_mpc8xx_ioports(volatile immap_t *immr);