ARM: OMAP5: l3: Add l3 error handler support for omap5

The l3 interconnect ip is same for OMAP4 and OMAP5. So reuse the l3 error handler error code for OMAP5 as well. Also a few targets has been newly added for OMAP5. So updating the driver for that here. Signed-off-by: R Sricharan <r.sricharan@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
git-mirror · Jul 9, 2012 · e17933c · e17933c
1 parent 1a5da21
commit e17933c
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Showing 3 changed files with 20 additions and 5 deletions.
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
@@ -197,6 +197,7 @@ obj-$(CONFIG_OMAP3_EMU)			+= emu.o
 # L3 interconnect
 obj-$(CONFIG_ARCH_OMAP3)		+= omap_l3_smx.o
 obj-$(CONFIG_ARCH_OMAP4)		+= omap_l3_noc.o
+obj-$(CONFIG_SOC_OMAP5)			+= omap_l3_noc.o
 
 obj-$(CONFIG_OMAP_MBOX_FWK)		+= mailbox_mach.o
 mailbox_mach-objs			:= mailbox.o

diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
@@ -84,7 +84,7 @@ static int __init omap4_l3_init(void)
 	 * To avoid code running on other OMAPs in
 	 * multi-omap builds
 	 */
-	if (!(cpu_is_omap44xx()))
+	if (!cpu_is_omap44xx() && !soc_is_omap54xx())
 		return -ENODEV;
 
 	for (i = 0; i < L3_MODULES; i++) {

diff --git a/arch/arm/mach-omap2/omap_l3_noc.h b/arch/arm/mach-omap2/omap_l3_noc.h
@@ -51,7 +51,9 @@ static u32 l3_targ_inst_clk1[] = {
 	0x200, /* DMM2 */
 	0x300, /* ABE */
 	0x400, /* L4CFG */
-	0x600  /* CLK2 PWR DISC */
+	0x600,  /* CLK2 PWR DISC */
+	0x0,	/* Host CLK1 */
+	0x900	/* L4 Wakeup */
 };
 
 static u32 l3_targ_inst_clk2[] = {
@@ -72,11 +74,16 @@ static u32 l3_targ_inst_clk2[] = {
 	0xE00, /* missing in TRM corresponds to AES2*/
 	0xC00, /* L4 PER3 */
 	0xA00, /* L4 PER1*/
-	0xB00 /* L4 PER2*/
+	0xB00, /* L4 PER2*/
+	0x0, /* HOST CLK2 */
+	0x1800, /* CAL */
+	0x1700 /* LLI */
 };
 
 static u32 l3_targ_inst_clk3[] = {
-	0x0100	/* EMUSS */
+	0x0100	/* EMUSS */,
+	0x0300, /* DEBUGSS_CT_TBR */
+	0x0 /* HOST CLK3 */
 };
 
 static struct l3_masters_data {
@@ -110,13 +117,15 @@ static struct l3_masters_data {
 	{ 0xC8, "USBHOSTFS"}
 };
 
-static char *l3_targ_inst_name[L3_MODULES][18] = {
+static char *l3_targ_inst_name[L3_MODULES][21] = {
 	{
 		"DMM1",
 		"DMM2",
 		"ABE",
 		"L4CFG",
 		"CLK2 PWR DISC",
+		"HOST CLK1",
+		"L4 WAKEUP"
 	},
 	{
 		"CORTEX M3" ,
@@ -137,9 +146,14 @@ static char *l3_targ_inst_name[L3_MODULES][18] = {
 		"L4 PER3",
 		"L4 PER1",
 		"L4 PER2",
+		"HOST CLK2",
+		"CAL",
+		"LLI"
 	},
 	{
 		"EMUSS",
+		"DEBUG SOURCE",
+		"HOST CLK3"
 	},
 };