VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

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author: Suman Anna <s-anna@ti.com> 2015-04-24 12:54:20 -0500 committer: Tony Lindgren <tony@atomide.com> 2015-05-04 10:21:01 -0700 commit: e7309c2673a389a495fcfad70376d3bae8b9bc89 parent: 4adf82c35572c69e96997641612fc88463b08f6f
Commit Summary:
bus: omap_l3_noc: Fix master id address decoding for OMAP5
Diffstat:
1 file changed, 36 insertions, 13 deletions
diff --git a/drivers/bus/omap_l3_noc.h b/drivers/bus/omap_l3_noc.h
index a314d800f394..73431f81da28 100644
--- a/drivers/bus/omap_l3_noc.h
+++ b/drivers/bus/omap_l3_noc.h
@@ -1,7 +1,7 @@
 /*
  * OMAP L3 Interconnect  error handling driver header
  *
- * Copyright (C) 2011-2014 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2011-2015 Texas Instruments Incorporated - http://www.ti.com/
  *	Santosh Shilimkar <santosh.shilimkar@ti.com>
  *	sricharan <r.sricharan@ti.com>
  *
@@ -175,16 +175,14 @@ static struct l3_flagmux_data omap_l3_flagmux_clk2 = {
 };
 
 
-static struct l3_target_data omap_l3_target_data_clk3[] = {
-	{0x0100, "EMUSS",},
-	{0x0300, "DEBUG SOURCE",},
-	{0x0,	"HOST CLK3",},
+static struct l3_target_data omap4_l3_target_data_clk3[] = {
+	{0x0100, "DEBUGSS",},
 };
 
-static struct l3_flagmux_data omap_l3_flagmux_clk3 = {
+static struct l3_flagmux_data omap4_l3_flagmux_clk3 = {
 	.offset = 0x0200,
-	.l3_targ = omap_l3_target_data_clk3,
-	.num_targ_data = ARRAY_SIZE(omap_l3_target_data_clk3),
+	.l3_targ = omap4_l3_target_data_clk3,
+	.num_targ_data = ARRAY_SIZE(omap4_l3_target_data_clk3),
 };
 
 static struct l3_masters_data omap_l3_masters[] = {
@@ -215,21 +213,49 @@ static struct l3_masters_data omap_l3_masters[] = {
 	{ 0x32, "USBHOSTFS"}
 };
 
-static struct l3_flagmux_data *omap_l3_flagmux[] = {
+static struct l3_flagmux_data *omap4_l3_flagmux[] = {
 	&omap_l3_flagmux_clk1,
 	&omap_l3_flagmux_clk2,
-	&omap_l3_flagmux_clk3,
+	&omap4_l3_flagmux_clk3,
 };
 
-static const struct omap_l3 omap_l3_data = {
-	.l3_flagmux = omap_l3_flagmux,
-	.num_modules = ARRAY_SIZE(omap_l3_flagmux),
+static const struct omap_l3 omap4_l3_data = {
+	.l3_flagmux = omap4_l3_flagmux,
+	.num_modules = ARRAY_SIZE(omap4_l3_flagmux),
 	.l3_masters = omap_l3_masters,
 	.num_masters = ARRAY_SIZE(omap_l3_masters),
 	/* The 6 MSBs of register field used to distinguish initiator */
 	.mst_addr_mask = 0xFC,
 };
 
+/* OMAP5 data */
+static struct l3_target_data omap5_l3_target_data_clk3[] = {
+	{0x0100, "L3INSTR",},
+	{0x0300, "DEBUGSS",},
+	{0x0,	 "HOSTCLK3",},
+};
+
+static struct l3_flagmux_data omap5_l3_flagmux_clk3 = {
+	.offset = 0x0200,
+	.l3_targ = omap5_l3_target_data_clk3,
+	.num_targ_data = ARRAY_SIZE(omap5_l3_target_data_clk3),
+};
+
+static struct l3_flagmux_data *omap5_l3_flagmux[] = {
+	&omap_l3_flagmux_clk1,
+	&omap_l3_flagmux_clk2,
+	&omap5_l3_flagmux_clk3,
+};
+
+static const struct omap_l3 omap5_l3_data = {
+	.l3_flagmux = omap5_l3_flagmux,
+	.num_modules = ARRAY_SIZE(omap5_l3_flagmux),
+	.l3_masters = omap_l3_masters,
+	.num_masters = ARRAY_SIZE(omap_l3_masters),
+	/* The 6 MSBs of register field used to distinguish initiator */
+	.mst_addr_mask = 0x7E0,
+};
+
 /* DRA7 data */
 static struct l3_target_data dra_l3_target_data_clk1[] = {
 	{0x2a00, "AES1",},