added missing files, fixed some minors

c/src/lib/libbsp/powerpc/tqm8xx/ChangeLog

@@ -1,4 +1,15 @@
-2008-09-08	Joel Sherrill <joel.sherrill@OARcorp.com>
+2008-09-08	Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
 
-	* ChangeLog: New file.
+	* network/network_scc.c, network/network_fec.c: fixed some data
+	type issues
 
+	* clock/p_clock.c: added misssing clock driver
+	
+	* startup/bspstart.c, timer/timer.c: 
+	added misssing timer variables
+	
+	* ChangeLog: added changelog
+	
+2008-09-08	Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
+
+	* New BSP -- tqm8xx boards

c/src/lib/libbsp/powerpc/tqm8xx/clock/p_clock.c

@@ -0,0 +1,67 @@
+/*
+ *  Clock Tick interrupt conexion code.
+ *
+ *  COPYRIGHT (c) 1989-1997.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may in
+ *  the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  Modified to support the MPC750.
+ *  Modifications Copyright (c) 1999 Eric Valette valette@crf.canon.fr
+ *
+ *  $Id$
+ */
+
+#include <bsp.h>
+#include <bsp/irq-generic.h>
+#include <rtems/bspIo.h>
+extern void clockOn(void*);
+extern void clockOff (void*);
+extern int clockIsOn(void*);
+extern void Clock_isr(void*);
+
+void BSP_clock_hdl(rtems_vector_number vecnum, 
+		   void * arg)
+{
+  Clock_isr(arg);
+}
+
+int BSP_get_clock_irq_level(void)
+{
+  /*
+   * Caution : if you change this, you must change the
+   * definition of BSP_PERIODIC_TIMER accordingly
+   */
+  return 6;
+}
+
+int BSP_disconnect_clock_handler (void)
+{
+  rtems_status_code sc;
+
+  clockOff(NULL);
+  /*
+   * remove interrupt handler
+   */
+  sc = rtems_interrupt_handler_remove(BSP_PERIODIC_TIMER,
+				      BSP_clock_hdl,NULL);
+
+  return sc == RTEMS_SUCCESSFUL;
+}
+
+int BSP_connect_clock_handler (rtems_irq_hdl hdl)
+{
+  rtems_status_code sc;
+  /*
+   * install interrupt handler
+   */
+  sc = rtems_interrupt_handler_install(BSP_PERIODIC_TIMER,
+				       "PIT clock",0,
+				       BSP_clock_hdl,NULL);
+  if (sc == RTEMS_SUCCESSFUL) {
+    clockOn(NULL);
+  }
+  return sc == RTEMS_SUCCESSFUL;
+}

c/src/lib/libbsp/powerpc/tqm8xx/network/network_fec.c

@@ -155,7 +155,7 @@ static struct m8xx_fec_enet_struct enet_driver[NIFACES];
 /*
  * FEC interrupt handler
  */
-static void m8xx_fec_interrupt_handler ()
+static void m8xx_fec_interrupt_handler (void *unused)
 {
   /*
    * Frame received?
@@ -180,19 +180,20 @@ static void m8xx_fec_interrupt_handler ()
  * Please organize FEC controller code better by moving code from
  * m860_fec_initialize_hardware to m8xx_fec_ethernet_on
  */
-static void m8xx_fec_ethernet_on(){};
+static void m8xx_fec_ethernet_on(const rtems_irq_connect_data* ptr){};
-static void m8xx_fec_ethernet_off(){};
+static void m8xx_fec_ethernet_off(const rtems_irq_connect_data* ptr){};
 static int m8xx_fec_ethernet_isOn (const rtems_irq_connect_data* ptr)
 {
-  return BSP_irq_enabled_at_siu (ptr->name);
+  return 1;
 }
 
 static rtems_irq_connect_data ethernetFECIrqData = {
   BSP_FAST_ETHERNET_CTRL,
-  (rtems_irq_hdl) m8xx_fec_interrupt_handler,
+  m8xx_fec_interrupt_handler,
-  (rtems_irq_enable) m8xx_fec_ethernet_on,
+  NULL,
-  (rtems_irq_disable) m8xx_fec_ethernet_off,
+  m8xx_fec_ethernet_on,
-  (rtems_irq_is_enabled)m8xx_fec_ethernet_isOn
+  m8xx_fec_ethernet_off,
+  m8xx_fec_ethernet_isOn
 };
 
 static void
@@ -633,7 +634,7 @@ static void fec_sendpacket (struct ifnet *ifp, struct mbuf *m)
       /*
        * Flush the buffer for this descriptor
        */
-      rtems_cache_flush_multiple_data_lines(txBd->buffer, txBd->length);
+      rtems_cache_flush_multiple_data_lines((void *)txBd->buffer, txBd->length);
 
       sc->txMbuf[sc->txBdHead] = m;
       nAdded++;
@@ -795,7 +796,8 @@ static void fec_enet_stats (struct m8xx_fec_enet_struct *sc)
   printf (" Raw output wait:%-8lu\n", sc->txRawWait);
 }
 
-static int fec_ioctl (struct ifnet *ifp, int command, caddr_t data)
+static int fec_ioctl (struct ifnet *ifp, 
+		      ioctl_command_t command, caddr_t data)
 {
   struct m8xx_fec_enet_struct *sc = ifp->if_softc;
   int error = 0;

c/src/lib/libbsp/powerpc/tqm8xx/network/network_scc.c

@@ -160,10 +160,12 @@ static void  m8xx_scc1_ethernet_off(const rtems_irq_connect_data* ptr)
    */
 }
 
-static void  m8xx_scc1_ethernet_isOn(const rtems_irq_connect_data* ptr)
+static int  m8xx_scc1_ethernet_isOn(const rtems_irq_connect_data* ptr)
 {
-  int BSP_irq_enabled_at_cpm(const rtems_irq_number );
+  /*
-  BSP_irq_enabled_at_cpm (ptr->name);
+   * Assume, that we are on
+   */
+  return 1;
 }
 
 /*
@@ -192,10 +194,10 @@ static void m8xx_scc1_interrupt_handler (void *unused)
 static rtems_irq_connect_data ethernetSCC1IrqData = {
   BSP_CPM_IRQ_SCC1,
   (rtems_irq_hdl) m8xx_scc1_interrupt_handler,
-  0,
+  NULL,
-  (rtems_irq_enable) m8xx_scc1_ethernet_on,
+  m8xx_scc1_ethernet_on,
-  (rtems_irq_disable) m8xx_scc1_ethernet_off,
+  m8xx_scc1_ethernet_off,
-  (rtems_irq_is_enabled)m8xx_scc1_ethernet_isOn
+  m8xx_scc1_ethernet_isOn
 };
 
 /*

c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c

@@ -45,7 +45,10 @@ unsigned int BSP_bus_frequency;
 /* Configuration parameters for clock driver, ... */
 uint32_t bsp_clicks_per_usec; /* for PIT driver: OSCCLK */
 uint32_t bsp_clock_speed    ; /* needed for PIT driver  */
-
+/* for timer: */
+uint32_t   bsp_timer_average_overhead; /* Average overhead of timer in ticks */
+uint32_t   bsp_timer_least_valid;      /* Least valid number from timer      */
+bool       bsp_timer_internal_clock;   /* TRUE, when timer runs with CPU clk */
 /*
  *  Use the shared implementations of the following routines.
  *  Look in rtems/c/src/lib/libbsp/shared/bsplibc.c.
@@ -191,6 +194,8 @@ void bsp_start( void)
 			    * PIT clock driver from EXTCLK
 			    */
   bsp_clock_speed     = BSP_bus_frequency;
+  bsp_timer_least_valid = 3; 
+  bsp_timer_average_overhead = 3;
 
   /* Initialize exception handler */
   ppc_exc_initialize(PPC_INTERRUPT_DISABLE_MASK_DEFAULT,

c/src/lib/libbsp/powerpc/tqm8xx/timer/timer.c

@@ -87,7 +87,6 @@ Timer_initialize (void)
 int
 Read_timer (void)
 {
-  extern unsigned int BSP_bus_frequency;
   int retval;
   retval = *(uint32_t*)&m8xx.tcn1;
   retval = retval * 1000000LL / BSP_bus_frequency;