X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fserial%2Faltera_jtag_uart.c;h=9a81402ffb256e9eb505143373a49f47cc22e216;hb=0798082442536df2514ff272e8e53499a7dbc92e;hp=0573c7a9876460c0035dc54accb195ff0138cef8;hpb=5b9c79a81db80c3f9e50c77477957cd803429af8;p=u-boot

diff --git a/drivers/serial/altera_jtag_uart.c b/drivers/serial/altera_jtag_uart.c
index 0573c7a987..9a81402ffb 100644
--- a/drivers/serial/altera_jtag_uart.c
+++ b/drivers/serial/altera_jtag_uart.c
@@ -8,10 +8,28 @@
 #include <common.h>
 #include <watchdog.h>
 #include <asm/io.h>
-#include <nios2-io.h>
 #include <linux/compiler.h>
 #include <serial.h>
 
+typedef volatile struct {
+	unsigned	data;			/* Data register */
+	unsigned	control;		/* Control register */
+} nios_jtag_t;
+
+/* data register */
+#define NIOS_JTAG_RVALID	(1<<15)		/* Read valid */
+#define NIOS_JTAG_DATA(d)	((d)&0x0ff)	/* Read data */
+#define NIOS_JTAG_RAVAIL(d)	((d)>>16)	/* Read space avail */
+
+/* control register */
+#define NIOS_JTAG_RE		(1 << 0)	/* read intr enable */
+#define NIOS_JTAG_WE		(1 << 1)	/* write intr enable */
+#define NIOS_JTAG_RI		(1 << 8)	/* read intr pending */
+#define NIOS_JTAG_WI		(1 << 9)	/* write intr pending*/
+#define NIOS_JTAG_AC		(1 << 10)	/* activity indicator */
+#define NIOS_JTAG_RRDY		(1 << 12)	/* read available */
+#define NIOS_JTAG_WSPACE(d)	((d)>>16)	/* Write space avail */
+
 DECLARE_GLOBAL_DATA_PTR;
 
 /*------------------------------------------------------------------