2008-08-18 Sebastian Huber <sebastian.huber@embedded-brains.de>

* Makefile.am, startup/bspstart.c, startup/cpuinit.c: For the
	MPC8313ERDB -- The BAT entry for the eLBC was missing and add
	 hard reset sequence in bsp_cleanup().

c/src/lib/libbsp/powerpc/gen83xx/ChangeLog

@@ -1,3 +1,9 @@
+2008-08-18	Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+	* Makefile.am, startup/bspstart.c, startup/cpuinit.c: For the
+	MPC8313ERDB -- The BAT entry for the eLBC was missing and add
+	 hard reset sequence in bsp_cleanup().
+
 2008-08-15	Joel Sherrill <joel.sherrill@OARcorp.com>
 
 	* README.mpc8313erdb: Some first cut notes on running with U-Boot.

c/src/lib/libbsp/powerpc/gen83xx/Makefile.am

@@ -43,8 +43,7 @@ dist_project_lib_DATA += startup/linkcmds \
 
 mpc83xx_regs_SOURCES = startup/mpc83xx_regs.c
 
-startup_SOURCES = ../../shared/bspclean.c \
+startup_SOURCES = ../../shared/bsplibc.c \
-	../../shared/bsplibc.c \
 	../../shared/bsppost.c \
 	../../shared/bootcard.c \
 	../../shared/bsppredriverhook.c \

c/src/lib/libbsp/powerpc/gen83xx/startup/bspstart.c

@@ -189,3 +189,28 @@ Thread _Thread_Idle_body( uint32_t ignored)
 
 	return NULL;
 }
+
+void bsp_cleanup( void)
+{
+#ifdef MPC8313ERDB
+
+	/* Set Reset Protection Register (RPR) to "RSTE" */
+	mpc83xx.res.rpr = 0x52535445;
+
+	/*
+	 * Wait for Control Register Enabled in the
+	 * Reset Control Enable Register (RCER).
+	 */
+	while (mpc83xx.res.rcer != 0x00000001) {
+		/* Wait */
+	}
+
+	/* Set Software Hard Reset in the Reset Control Register (RCR) */
+	mpc83xx.res.rcr = 0x00000002;
+
+#else /* MPC8313ERDB */
+
+	/* Do nothing */
+
+#endif /* MPC8313ERDB */
+}

c/src/lib/libbsp/powerpc/gen83xx/startup/cpuinit.c

@@ -220,6 +220,12 @@ void cpu_init(void)
 
   SET_DBAT(2,dbat.batu,dbat.batl);
 
+#ifdef MPC8313ERDB
+  /* Enhanced Local Bus Controller (eLBC) */
+  calc_dbat_regvals( &dbat, 0xfa000000, 128 * 1024, 0, 1, 0, 1, BPP_RW);
+  SET_DBAT( 3, dbat.batu, dbat.batl);
+#endif /* MPC8313ERDB */
+
   /*
    * enable data/instruction MMU in MSR
    */