X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fns16550.h;h=34888a1028bd34d21c3c2c838c6e1944ff24ec33;hb=bd84ee4c2020c3a6861f4bb2e7ea0fb49f82e803;hp=4dd39fee3280212a57cb8d78ade57646b57547e2;hpb=6f21347d49b1741e4b8247f5e2d3fa83ef169c25;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/ns16550.h b/include/ns16550.h
index 4dd39fe..34888a1 100644
--- a/include/ns16550.h
+++ b/include/ns16550.h
@@ -7,6 +7,9 @@
  * added prototypes for ns16550.c
  * reduced no of com ports to 2
  * modifications (c) Rob Taylor, Flying Pig Systems. 2000.
+ *
+ * added support for port on 64-bit bus
+ * by Richard Danter (richard.danter@windriver.com), (C) 2005 Wind River Systems
  */
 
 #if (CFG_NS16550_REG_SIZE == 1)
@@ -19,6 +22,18 @@ struct NS16550 {
 	unsigned char lsr;		/* 5 */
 	unsigned char msr;		/* 6 */
 	unsigned char scr;		/* 7 */
+#if defined(CONFIG_OMAP730)
+	unsigned char mdr1;		/* 8 */
+	unsigned char reg9;		/* 9 */
+	unsigned char regA;		/* A */
+	unsigned char regB;		/* B */
+	unsigned char regC;		/* C */
+	unsigned char regD;		/* D */
+	unsigned char regE;		/* E */
+	unsigned char regF;		/* F */
+	unsigned char reg10;		/* 10 */
+	unsigned char ssr;		/* 11*/
+#endif
 } __attribute__ ((packed));
 #elif (CFG_NS16550_REG_SIZE == 2)
 struct NS16550 {
@@ -33,15 +48,15 @@ struct NS16550 {
 } __attribute__ ((packed));
 #elif (CFG_NS16550_REG_SIZE == 4)
 struct NS16550 {
-	unsigned long rbr;		/* 0 */
-	unsigned long ier;		/* 1 */
-	unsigned long fcr;		/* 2 */
-	unsigned long lcr;		/* 3 */
-	unsigned long mcr;		/* 4 */
-	unsigned long lsr;		/* 5 */
-	unsigned long msr;		/* 6 */
-	unsigned long scr;		/* 7 */
-} __attribute__ ((packed));
+	unsigned long rbr;		/* 0 r  */
+	unsigned long ier;		/* 1 rw */
+	unsigned long fcr;		/* 2 w  */
+	unsigned long lcr;		/* 3 rw */
+	unsigned long mcr;		/* 4 rw */
+	unsigned long lsr;		/* 5 r  */
+	unsigned long msr;		/* 6 r  */
+	unsigned long scr;		/* 7 rw */
+}; /* No need to pack an already aligned struct */
 #elif (CFG_NS16550_REG_SIZE == -4)
 struct NS16550 {
 	unsigned char rbr;		/* 0 */
@@ -60,7 +75,7 @@ struct NS16550 {
 	int pad7:24;
 	unsigned char scr;		/* 7 */
 	int pad8:24;
-#if defined(CONFIG_OMAP1510) || defined(CONFIG_OMAP1610)
+#if defined(CONFIG_OMAP)
 	unsigned char mdr1;		/* mode select reset TL16C750*/
 #endif
 #ifdef CONFIG_OMAP1510
@@ -70,6 +85,25 @@ struct NS16550 {
 	int pad10:24;
 #endif
 } __attribute__ ((packed));
+#elif (CFG_NS16550_REG_SIZE == -8)
+struct NS16550 {
+	unsigned char rbr;		/* 0 */
+	unsigned char pad0[7];
+	unsigned char ier;		/* 1 */
+	unsigned char pad1[7];
+	unsigned char fcr;		/* 2 */
+	unsigned char pad2[7];
+	unsigned char lcr;		/* 3 */
+	unsigned char pad3[7];
+	unsigned char mcr;		/* 4 */
+	unsigned char pad4[7];
+	unsigned char lsr;		/* 5 */
+	unsigned char pad5[7];
+	unsigned char msr;		/* 6 */
+	unsigned char pad6[7];
+	unsigned char scr;		/* 7 */
+	unsigned char pad7[7];
+} __attribute__ ((packed));
 #else
 #error "Please define NS16550 registers size."
 #endif
@@ -90,7 +124,7 @@ typedef volatile struct NS16550 *NS16550_t;
 #define MCR_DMA_EN      0x04
 #define MCR_TX_DFR      0x08
 
-#define LCR_WLS_MSK	0x03		/* character length slect mask */
+#define LCR_WLS_MSK	0x03		/* character length select mask */
 #define LCR_WLS_5	0x00		/* 5 bit character length */
 #define LCR_WLS_6	0x01		/* 6 bit character length */
 #define LCR_WLS_7	0x02		/* 7 bit character length */