[MIPS] Updated Sibyte headers
This is an update to the earlier patch for the sibyte headers, and superceeds
the previous patch. Changes were necessary to get the tbprof driver working
on the bcm1480.
Patch to update Sibyte header files to match master versions maintained
at Broadcom. This patch also corrects some whitespace problems, and
(hopefully) shouldn't introduce any new ones.
Signed-off-by: Mark Mason <mason@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/sibyte/sb1250_scd.h b/include/asm-mips/sibyte/sb1250_scd.h
index b6a7d8f..9ea3da3 100644
--- a/include/asm-mips/sibyte/sb1250_scd.h
+++ b/include/asm-mips/sibyte/sb1250_scd.h
@@ -10,7 +10,7 @@
*
*********************************************************************
*
- * Copyright 2000,2001,2002,2003
+ * Copyright 2000,2001,2002,2003,2004,2005
* Broadcom Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -150,7 +150,7 @@
* (For the assembler version, sysrev and dest may be the same register.
* Also, it clobbers AT.)
*/
-#ifdef __ASSEMBLY__
+#ifdef __ASSEMBLER__
#define SYS_SOC_TYPE(dest, sysrev) \
.set push ; \
.set reorder ; \
@@ -214,6 +214,7 @@
#define G_SYS_YPOS(x) _SB_GETVALUE(x,S_SYS_YPOS,M_SYS_YPOS)
#endif
+
/*
* System Config Register (Table 4-2)
* Register: SCD_SYSTEM_CFG
@@ -360,13 +361,13 @@
*/
#define V_SCD_TIMER_FREQ 1000000
-#define V_SCD_TIMER_WIDTH 23
#define S_SCD_TIMER_INIT 0
-#define M_SCD_TIMER_INIT _SB_MAKEMASK(V_SCD_TIMER_WIDTH,S_SCD_TIMER_INIT)
+#define M_SCD_TIMER_INIT _SB_MAKEMASK(23,S_SCD_TIMER_INIT)
#define V_SCD_TIMER_INIT(x) _SB_MAKEVALUE(x,S_SCD_TIMER_INIT)
#define G_SCD_TIMER_INIT(x) _SB_GETVALUE(x,S_SCD_TIMER_INIT,M_SCD_TIMER_INIT)
+#define V_SCD_TIMER_WIDTH 23
#define S_SCD_TIMER_CNT 0
#define M_SCD_TIMER_CNT _SB_MAKEMASK(V_SCD_TIMER_WIDTH,S_SCD_TIMER_CNT)
#define V_SCD_TIMER_CNT(x) _SB_MAKEVALUE(x,S_SCD_TIMER_CNT)
@@ -380,7 +381,6 @@
* System Performance Counters
*/
-#if SIBYTE_HDR_FEATURE_1250_112x
#define S_SPC_CFG_SRC0 0
#define M_SPC_CFG_SRC0 _SB_MAKEMASK(8,S_SPC_CFG_SRC0)
#define V_SPC_CFG_SRC0(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC0)
@@ -401,6 +401,7 @@
#define V_SPC_CFG_SRC3(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC3)
#define G_SPC_CFG_SRC3(x) _SB_GETVALUE(x,S_SPC_CFG_SRC3,M_SPC_CFG_SRC3)
+#if SIBYTE_HDR_FEATURE_1250_112x
#define M_SPC_CFG_CLEAR _SB_MAKEMASK1(32)
#define M_SPC_CFG_ENABLE _SB_MAKEMASK1(33)
#endif
@@ -516,8 +517,6 @@
* Trace Buffer Config register
*/
-#if SIBYTE_HDR_FEATURE_1250_112x
-
#define M_SCD_TRACE_CFG_RESET _SB_MAKEMASK1(0)
#define M_SCD_TRACE_CFG_START_READ _SB_MAKEMASK1(1)
#define M_SCD_TRACE_CFG_START _SB_MAKEMASK1(2)
@@ -526,17 +525,26 @@
#define M_SCD_TRACE_CFG_FREEZE_FULL _SB_MAKEMASK1(5)
#define M_SCD_TRACE_CFG_DEBUG_FULL _SB_MAKEMASK1(6)
#define M_SCD_TRACE_CFG_FULL _SB_MAKEMASK1(7)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_SCD_TRACE_CFG_FORCECNT _SB_MAKEMASK1(8)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
+/*
+ * This field is the same on the 1250/112x and 1480, just located in
+ * a slightly different place in the register.
+ */
+#if SIBYTE_HDR_FEATURE_1250_112x
#define S_SCD_TRACE_CFG_CUR_ADDR 10
+#else
+#if SIBYTE_HDR_FEATURE_CHIP(1480)
+#define S_SCD_TRACE_CFG_CUR_ADDR 24
+#endif /* 1480 */
+#endif /* 1250/112x */
+
#define M_SCD_TRACE_CFG_CUR_ADDR _SB_MAKEMASK(8,S_SCD_TRACE_CFG_CUR_ADDR)
#define V_SCD_TRACE_CFG_CUR_ADDR(x) _SB_MAKEVALUE(x,S_SCD_TRACE_CFG_CUR_ADDR)
#define G_SCD_TRACE_CFG_CUR_ADDR(x) _SB_GETVALUE(x,S_SCD_TRACE_CFG_CUR_ADDR,M_SCD_TRACE_CFG_CUR_ADDR)
-#endif /* 1250/112x */
-
/*
* Trace Event registers
*/