7 files changed, 14 insertions, 22 deletions
diff --git a/bsps/arm/beagle/clock/clock.c b/bsps/arm/beagle/clock/clock.c
index d42b051c98..a32dde86bf 100644
--- a/bsps/arm/beagle/clock/clock.c
+++ b/bsps/arm/beagle/clock/clock.c
@@ -290,7 +290,7 @@ static void beagle_clock_handler_install(rtems_interrupt_handler isr)
   clock_isr = isr;
 }
 
-#define Clock_driver_support_at_tick() beagle_clock_at_tick()
+#define Clock_driver_support_at_tick(arg) beagle_clock_at_tick()
 #define Clock_driver_support_initialize_hardware() beagle_clock_initialize()
 #define Clock_driver_support_install_isr(isr) \
   beagle_clock_handler_install(isr)
diff --git a/bsps/arm/beagle/include/bsp.h b/bsps/arm/beagle/include/bsp.h
index 58c7a8850a..a5c9bc0459 100644
--- a/bsps/arm/beagle/include/bsp.h
+++ b/bsps/arm/beagle/include/bsp.h
@@ -350,16 +350,6 @@ static inline void write_ttbr0(uint32_t bar)
     refresh_tlb();
 }
 
-/* Behaviour on fatal error; default: test-friendly.
- * set breakpoint to bsp_fatal_extension.
- */
-/* Enabling BSP_PRESS_KEY_FOR_RESET prevents noninteractive testing */
-/*#define  BSP_PRESS_KEY_FOR_RESET     1 */
-#define    BSP_PRINT_EXCEPTION_CONTEXT 1
-    /* human-readable exception info */
-#define    BSP_RESET_BOARD_AT_EXIT 1
-    /* causes qemu to exit, signaling end of test */
-
 /**
  * @brief Beagleboard specific set up of the MMU.
  *
diff --git a/bsps/arm/beagle/irq/irq.c b/bsps/arm/beagle/irq/irq.c
index 29a4e391e8..0ae82aa95e 100644
--- a/bsps/arm/beagle/irq/irq.c
+++ b/bsps/arm/beagle/irq/irq.c
@@ -1,7 +1,7 @@
 /**
  * @file
  *
- * @ingroup bsp_interrupt
+ * @ingroup RTEMSImplClassicIntr
  * @ingroup arm_beagle
  *
  * @brief Interrupt support.
diff --git a/bsps/arm/beagle/pwmss/pwmss.c b/bsps/arm/beagle/pwmss/pwmss.c
index 0fde3db5a9..f3aaf8fc3f 100644
--- a/bsps/arm/beagle/pwmss/pwmss.c
+++ b/bsps/arm/beagle/pwmss/pwmss.c
@@ -38,7 +38,7 @@
 #include <bsp.h>
 #include <bsp/pwmss.h>
 #include <bsp/beagleboneblack.h>
-
+#include <rtems/error.h>
 
 /**
  * @brief   This function configures the L3 and L4_PER system clocks.
@@ -56,7 +56,10 @@
  */
 rtems_status_code pwmss_module_clk_config(BBB_PWMSS pwmss_id)
 {
-    uint32_t clkctrl;
+    /* we initialize clkctrl here to nonsentical value as this is going
+     * to be assigned later anyway. Here assigning 0 is just to kill
+     * warning emitted by the C compiler. */
+    uint32_t clkctrl = 0;
 
     /* calculate the address of the clock control register for the PWMSS
      * module we are configuring */
@@ -66,6 +69,9 @@ rtems_status_code pwmss_module_clk_config(BBB_PWMSS pwmss_id)
         clkctrl = AM335X_CM_PER_ADDR + AM335X_CM_PER_EPWMSS1_CLKCTRL;
     } else if(pwmss_id == BBB_PWMSS2) {
         clkctrl = AM335X_CM_PER_ADDR + AM335X_CM_PER_EPWMSS2_CLKCTRL;
+    } else {
+	/* wrong clock configuration, let's panic here. */
+	rtems_error(RTEMS_ERROR_PANIC, "beagle: unsupported pwmss module clock configuration value!");
     }
 
     /* when the module is functional the IDLEST bits (16 -17) of the
diff --git a/bsps/arm/beagle/start/bspstart.c b/bsps/arm/beagle/start/bspstart.c
index 83138f29dd..9dba40daee 100644
--- a/bsps/arm/beagle/start/bspstart.c
+++ b/bsps/arm/beagle/start/bspstart.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ * Copyright (c) 2013 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -121,7 +121,7 @@ int beagle_get_node_unit(phandle_t node)
 
     if (strstr(prop_val, name) != NULL) {
       for (i = strlen(prop) - 1; i >= 0; i--) {
-        if (!isdigit(prop[i]))
+        if (!isdigit((int)prop[i]))
           break;
       }
 
diff --git a/bsps/arm/beagle/start/bspstarthooks.c b/bsps/arm/beagle/start/bspstarthooks.c
index 3291c698b7..69d5256f52 100644
--- a/bsps/arm/beagle/start/bspstarthooks.c
+++ b/bsps/arm/beagle/start/bspstarthooks.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
 /*
- * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ * Copyright (c) 2013 embedded brains GmbH & Co. KG
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -29,10 +29,6 @@
 #include <bsp/start.h>
 #include <bsp/arm-cp15-start.h>
 
-BSP_START_TEXT_SECTION void bsp_start_hook_0(void)
-{
-}
-
 BSP_START_TEXT_SECTION void bsp_start_hook_1(void)
 {
   bsp_start_copy_sections();
diff --git a/bsps/arm/beagle/start/bspstartmmu.c b/bsps/arm/beagle/start/bspstartmmu.c
index 478eb8c26b..6a7c9366ca 100644
--- a/bsps/arm/beagle/start/bspstartmmu.c
+++ b/bsps/arm/beagle/start/bspstartmmu.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ * Copyright (c) 2013 embedded brains GmbH & Co. KG
  *
  * Copyright (c) 2014 Chris Johns.  All rights reserved.
  *