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>

diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 085e171..238c5a3 100644 (file)
--- 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
index 7b4b932..be3e059 100644 (file)
--- 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
index 90b5098..a6ce34d 100644 (file)
--- 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"
        },
 };