dspdce:Updated dsp_dce.cfg with Deh and PM modules

DEH and Powermanagement modules are enabled
to avoid dspdce crashing.

Signed-off-by: Ramprasad N <x0038811@ti.com>
Signed-off-by: Karthik Ramanan <a0393906@ti.com>

diff --git a/build/config.bld b/build/config.bld
index fb3d9882f72029c29370b2b4cf86b4b248e68790..74815a5663504604de50c59493dbfeaf2c6e85ca 100644 (file)
--- a/build/config.bld
+++ b/build/config.bld
@@ -29,7 +29,7 @@ for (x = 0; x < arguments.length; x++)
  *  9540_0000   ????_????   280_0000  (  40 MB) EXT_HEAP
  *  9F00_0000   9F00_0000     6_0000  ( 384 kB) TRACE_BUF
  *  9F06_0000   9F06_0000     1_0000  (  64 kB) EXC_DATA
- *  9F07_0000   9F07_0000     2_0000  ( 128 kB) PM_DATA (Power mgmt)
+ *  9F07_0000   9F07_0000     6_0000  ( 384 kB) PM_DATA (Power mgmt)
  */
 var evmDRA7XX_ExtMemMapDsp1 = {
        EXT_CODE: { name: "EXT_CODE", base: 0x95000000, len:  0x200000, space: "code", access: "RWX" },
@@ -37,7 +37,7 @@ var evmDRA7XX_ExtMemMapDsp1 = {
        EXT_HEAP: { name: "EXT_HEAP", base: 0x95400000, len:  0x02800000, space: "data", access: "RW" },
        TRACE_BUF: { name: "TRACE_BUF", base: 0x9F000000, len:  0x00060000, space: "data", access: "RW" },
        EXC_DATA: { name: "EXC_DATA", base: 0x9F060000, len:  0x00010000, space: "data", access: "RW" },
-       PM_DATA: { name: "PM_DATA", base: 0x9F070000, len:  0x00020000, space: "data", access: "RWX" }
+       PM_DATA: { name: "PM_DATA", base: 0x9F070000, len:  0x00060000, space: "data", access: "RWX" }
 };
 
 Build.platformTable["ti.platforms.evmDRA7XX:dsp1"] = {

diff --git a/platform/ti/dce/baseimage/dce_dsp.cfg b/platform/ti/dce/baseimage/dce_dsp.cfg
index 9669492c19607e54e53160846b739ac64f0161ce..77b57620dd33b2bf42cdec3d448aaa5b8c4db809 100644 (file)
--- a/platform/ti/dce/baseimage/dce_dsp.cfg
+++ b/platform/ti/dce/baseimage/dce_dsp.cfg
@@ -228,6 +228,35 @@ BIOS.smpEnabled = false;
 
 
 var Timer = xdc.useModule('ti.sysbios.timers.dmtimer.Timer');
+
+
+/* Modules used in Power Management */
+xdc.loadPackage('ti.pm');
+var Power = xdc.useModule('ti.sysbios.family.c66.vayu.Power');
+Power.loadSegment = "PM_DATA";
+
+/* Idle functions - PM functions should be last */
+var Idle = xdc.useModule('ti.sysbios.knl.Idle');
+
+/* DEH Exception Handling */
+var Deh = xdc.useModule('ti.deh.Deh');
+
+/* Watchdog detection functions in each core */
+/* Must be placed before pwr mgmt */
+Idle.addFunc('&ti_deh_Deh_idleBegin');
+
+/* Idle Power Management functions for each core */
+Idle.addFunc('&IpcPower_idle');
+
+/*
+ * Workaround for silicon bug - enable if power management is desired
+ *
+ * IpcPower_callIdle must be placed in L2SRAM and not external memory
+ * to avoid CPU hang when going into idle
+ */
+Program.sectMap[".text:IpcPower_callIdle"] = "L2SRAM";
+
+
 /*
 BIOS assumes that default frequency is 38.4 MHz. On OMAP5, SYS_CLK is used to source
 Hence it is clocked at 19.2 MHz.