bsp/realview-pbx-a9: New BSP

14 files changed, 838 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/Makefile.am b/c/src/lib/libbsp/arm/realview-pbx-a9/Makefile.am
new file mode 100644
index 0000000000..e1b8741fb0
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/Makefile.am
@@ -0,0 +1,130 @@
+##
+#
+# @file
+#
+# @brief Makefile of LibBSP for the RealView PBX A9 board.
+#
+
+ACLOCAL_AMFLAGS = -I ../../../../aclocal
+
+include $(top_srcdir)/../../../../automake/compile.am
+
+include_bspdir = $(includedir)/bsp
+include_libcpudir = $(includedir)/libcpu
+
+dist_project_lib_DATA = bsp_specs
+
+###############################################################################
+#                  Header                                                     #
+###############################################################################
+
+include_HEADERS = include/bsp.h
+include_HEADERS += include/tm27.h
+
+nodist_include_HEADERS = ../../shared/include/coverhd.h \
+	include/bspopts.h
+
+nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
+
+include_bsp_HEADERS =
+include_bsp_HEADERS += ../../shared/include/utility.h
+include_bsp_HEADERS += ../../shared/include/irq-generic.h
+include_bsp_HEADERS += ../../shared/include/irq-info.h
+include_bsp_HEADERS += ../../shared/include/stackalloc.h
+include_bsp_HEADERS += ../../shared/tod.h
+include_bsp_HEADERS += ../shared/include/start.h
+include_bsp_HEADERS += ../shared/include/arm-a9mpcore-irq.h
+include_bsp_HEADERS += ../shared/include/arm-a9mpcore-regs.h
+include_bsp_HEADERS += ../shared/include/arm-cp15-start.h
+include_bsp_HEADERS += ../shared/include/arm-gic.h
+include_bsp_HEADERS += ../shared/include/arm-gic-irq.h
+include_bsp_HEADERS += ../shared/include/arm-gic-regs.h
+include_bsp_HEADERS += ../shared/include/arm-pl011.h
+include_bsp_HEADERS += ../shared/include/arm-pl011-regs.h
+include_bsp_HEADERS += include/irq.h
+
+include_libcpu_HEADERS = ../../../libcpu/arm/shared/include/arm-cp15.h
+
+###############################################################################
+#                  Data                                                       #
+###############################################################################
+
+noinst_LIBRARIES = libbspstart.a
+
+libbspstart_a_SOURCES = ../shared/start/start.S
+
+project_lib_DATA = start.$(OBJEXT)
+
+project_lib_DATA += startup/linkcmds
+
+EXTRA_DIST =
+
+###############################################################################
+#                  LibBSP                                                     #
+###############################################################################
+
+noinst_LIBRARIES += libbsp.a
+
+libbsp_a_SOURCES =
+libbsp_a_CPPFLAGS =
+libbsp_a_LIBADD =
+
+# Shared
+libbsp_a_SOURCES += ../../shared/bootcard.c
+libbsp_a_SOURCES += ../../shared/bspclean.c
+libbsp_a_SOURCES += ../../shared/bspgetworkarea.c
+libbsp_a_SOURCES += ../../shared/bsplibc.c
+libbsp_a_SOURCES += ../../shared/bsppost.c
+libbsp_a_SOURCES += ../../shared/bsppredriverhook.c
+libbsp_a_SOURCES += ../../shared/bsppretaskinghook.c
+libbsp_a_SOURCES += ../../shared/gnatinstallhandler.c
+libbsp_a_SOURCES += ../../shared/sbrk.c
+libbsp_a_SOURCES += ../../shared/timerstub.c
+libbsp_a_SOURCES += ../../shared/src/stackalloc.c
+libbsp_a_SOURCES += ../shared/abort/simple_abort.c
+libbsp_a_SOURCES += ../shared/startup/bsp-start-memcpy.S
+libbsp_a_SOURCES += ../shared/arm-cp15-set-exception-handler.c
+libbsp_a_SOURCES += ../shared/arm-cp15-set-ttb-entries.c
+
+# Startup
+libbsp_a_SOURCES += startup/bspreset.c
+libbsp_a_SOURCES += startup/bspstart.c
+
+# IRQ
+libbsp_a_SOURCES += ../../shared/src/irq-default-handler.c
+libbsp_a_SOURCES += ../../shared/src/irq-generic.c
+libbsp_a_SOURCES += ../../shared/src/irq-info.c
+libbsp_a_SOURCES += ../../shared/src/irq-legacy.c
+libbsp_a_SOURCES += ../../shared/src/irq-server.c
+libbsp_a_SOURCES += ../../shared/src/irq-shell.c
+libbsp_a_SOURCES += ../shared/arm-gic-irq.c
+
+# Console
+libbsp_a_SOURCES += ../../shared/console.c
+libbsp_a_SOURCES += ../../shared/console_control.c
+libbsp_a_SOURCES += ../../shared/console_read.c
+libbsp_a_SOURCES += ../../shared/console_select.c
+libbsp_a_SOURCES += ../../shared/console_write.c
+libbsp_a_SOURCES += ../shared/arm-pl011.c
+libbsp_a_SOURCES += console/console-config.c
+
+# Clock
+libbsp_a_SOURCES += ../../shared/clockdrv_shell.h
+libbsp_a_SOURCES += ../shared/arm-a9mpcore-clock-config.c
+
+# Cache
+libbsp_a_SOURCES += ../../../libcpu/shared/src/cache_manager.c
+libbsp_a_SOURCES += ../../../libcpu/arm/shared/include/cache_.h
+libbsp_a_CPPFLAGS += -I$(srcdir)/../../../libcpu/arm/shared/include
+
+# Start hooks
+libbsp_a_SOURCES += startup/bspstarthooks.c
+
+###############################################################################
+#                  Special Rules                                              #
+###############################################################################
+
+DISTCLEANFILES = include/bspopts.h
+
+include $(srcdir)/preinstall.am
+include $(top_srcdir)/../../../../automake/local.am
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/README b/c/src/lib/libbsp/arm/realview-pbx-a9/README
new file mode 100644
index 0000000000..8fdfdc45f3
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/README
@@ -0,0 +1,13 @@
+Tested only on Qemu.
+
+git clone git://git.qemu.org/qemu.git qemu
+cd qemu
+git co a1bff71c56f2d1048244c829b63797940dd4ba0e
+mkdir build
+cd build
+../configure --prefix=/opt/qemu --interp-prefix=/opt/qemu
+make
+make install
+export PATH="$PATH:/opt/qemu/bin"
+
+qemu-system-arm -S -s -no-reboot -net none -nographic -M realview-pbx-a9 -m 256M -kernel ticker.exe
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/bsp_specs b/c/src/lib/libbsp/arm/realview-pbx-a9/bsp_specs
new file mode 100644
index 0000000000..082653ad22
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/bsp_specs
@@ -0,0 +1,13 @@
+%rename endfile old_endfile
+%rename startfile old_startfile
+%rename link old_link
+
+*startfile:
+%{!qrtems: %(old_startfile)} \
+%{!nostdlib: %{qrtems: start.o%s crti.o%s crtbegin.o%s -e _start}}
+
+*link:
+%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N}
+
+*endfile:
+%{!qrtems: *(old_endfiles)} %{qrtems: crtend.o%s crtn.o%s }
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/configure.ac b/c/src/lib/libbsp/arm/realview-pbx-a9/configure.ac
new file mode 100644
index 0000000000..4421675da5
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/configure.ac
@@ -0,0 +1,34 @@
+##
+#
+# @file
+#
+# @brief Configure script of LibBSP for the RealView PBX A9 board.
+#
+
+AC_PREREQ([2.69])
+AC_INIT([rtems-c-src-lib-libbsp-arm-realview-bpx-a9],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla])
+AC_CONFIG_SRCDIR([bsp_specs])
+RTEMS_TOP(../../../../../..)
+
+RTEMS_CANONICAL_TARGET_CPU
+AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2])
+RTEMS_BSP_CONFIGURE
+
+RTEMS_PROG_CC_FOR_TARGET
+RTEMS_CANONICALIZE_TOOLS
+RTEMS_PROG_CCAS
+
+RTEMS_CHECK_NETWORKING
+AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes")
+
+RTEMS_BSPOPTS_SET([BSP_START_RESET_VECTOR],[*],[])
+RTEMS_BSPOPTS_HELP([BSP_START_RESET_VECTOR],[reset vector address for BSP start])
+
+RTEMS_BSPOPTS_SET([BSP_ARM_A9MPCORE_PERIPHCLK],[*],[100000000U])
+RTEMS_BSPOPTS_HELP([BSP_ARM_A9MPCORE_PERIPHCLK],[ARM Cortex-A9 MPCore PERIPHCLK clock frequency in Hz])
+
+RTEMS_BSP_CLEANUP_OPTIONS(0, 1)
+RTEMS_BSP_LINKCMDS
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/console/console-config.c b/c/src/lib/libbsp/arm/realview-pbx-a9/console/console-config.c
new file mode 100644
index 0000000000..e95280b70a
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/console/console-config.c
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <info@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <libchip/serial.h>
+
+#include <bsp.h>
+#include <bsp/irq.h>
+#include <bsp/arm-pl011.h>
+
+console_tbl Console_Configuration_Ports[] = {
+  {
+    .sDeviceName = "/dev/ttyS0",
+    .deviceType = SERIAL_CUSTOM,
+    .pDeviceFns = &arm_pl011_fns,
+    .deviceProbe = NULL,
+    .pDeviceFlow = NULL,
+    .ulMargin = 10,
+    .ulHysteresis = 0,
+    .pDeviceParams = (void *) 115200,
+    .ulCtrlPort1 = 0x10009000,
+    .ulCtrlPort2 = 0,
+    .ulDataPort = 0,
+    .getRegister = NULL,
+    .setRegister = NULL,
+    .getData = NULL,
+    .setData = NULL,
+    .ulClock = 0,
+    .ulIntVector = RVPBXA9_IRQ_UART_0
+  }
+};
+
+unsigned long Console_Configuration_Count =
+  RTEMS_ARRAY_SIZE(Console_Configuration_Ports);
+
+static void output_char(char c)
+{
+  int minor = (int) Console_Port_Minor;
+  const console_tbl *ct = Console_Port_Tbl != NULL ?
+    Console_Port_Tbl[minor] : &Console_Configuration_Ports[minor];
+  const console_fns *cf = ct->pDeviceFns;
+
+  if (c == '\n') {
+    (*cf->deviceWritePolled)(minor, '\r');
+  }
+
+  (*cf->deviceWritePolled)(minor, c);
+}
+
+static void output_char_init(char c)
+{
+  if (Console_Port_Tbl == NULL) {
+    int minor = (int) Console_Port_Minor;
+    const console_fns *cf = Console_Configuration_Ports[minor].pDeviceFns;
+
+    (*cf->deviceInitialize)(minor);
+  }
+
+  BSP_output_char = output_char;
+  output_char(c);
+}
+
+BSP_output_char_function_type BSP_output_char = output_char_init;
+
+BSP_polling_getchar_function_type BSP_poll_char = NULL;
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/include/bsp.h b/c/src/lib/libbsp/arm/realview-pbx-a9/include/bsp.h
new file mode 100644
index 0000000000..4e89635e01
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/include/bsp.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <info@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_REALVIEW_PBX_A9_BSP_H
+#define LIBBSP_ARM_REALVIEW_PBX_A9_BSP_H
+
+#include <bspopts.h>
+
+#define BSP_FEATURE_IRQ_EXTENSION
+
+#ifndef ASM
+
+#include <rtems.h>
+#include <rtems/console.h>
+#include <rtems/clockdrv.h>
+
+#include <bsp/default-initial-extension.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define BSP_ARM_MMU_CLIENT_DOMAIN 15U
+
+#define BSP_ARM_MMU_READ_ONLY \
+  ((BSP_ARM_MMU_CLIENT_DOMAIN << ARM_MMU_SECT_DOMAIN_SHIFT) \
+    | ARM_MMU_SECT_AP_0 \
+    | ARM_MMU_SECT_AP_2 \
+    | ARM_MMU_SECT_DEFAULT)
+
+#define BSP_ARM_MMU_READ_ONLY_CACHED \
+  (BSP_ARM_MMU_READ_ONLY | ARM_MMU_SECT_C | ARM_MMU_SECT_B)
+
+#define BSP_ARM_MMU_READ_WRITE \
+  ((BSP_ARM_MMU_CLIENT_DOMAIN << ARM_MMU_SECT_DOMAIN_SHIFT) \
+    | ARM_MMU_SECT_AP_0 \
+    | ARM_MMU_SECT_DEFAULT)
+
+#define BSP_ARM_MMU_READ_WRITE_CACHED \
+  (BSP_ARM_MMU_READ_WRITE | ARM_MMU_SECT_C | ARM_MMU_SECT_B)
+
+#define BSP_ARM_MMU_READ_WRITE_DATA \
+  BSP_ARM_MMU_READ_WRITE_CACHED
+
+#define BSP_ARM_MMU_READ_ONLY_DATA \
+  BSP_ARM_MMU_READ_ONLY_CACHED
+
+#define BSP_ARM_MMU_CODE BSP_ARM_MMU_READ_ONLY_CACHED
+
+#define BSP_ARM_A9MPCORE_PT_BASE 0x1f000600
+
+typedef enum {
+  BSP_ARM_A9MPCORE_FATAL_CLOCK_IRQ_INSTALL,
+  BSP_ARM_A9MPCORE_FATAL_CLOCK_IRQ_REMOVE
+} rvpbxa9_fatal_code;
+
+void rvpbxa9_fatal(rvpbxa9_fatal_code code) RTEMS_COMPILER_NO_RETURN_ATTRIBUTE;
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* ASM */
+
+#endif /* LIBBSP_ARM_REALVIEW_PBX_A9_BSP_H */
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/include/irq.h b/c/src/lib/libbsp/arm/realview-pbx-a9/include/irq.h
new file mode 100644
index 0000000000..2651d6c201
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/include/irq.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <info@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef LIBBSP_ARM_REALVIEW_PBX_A9_IRQ_H
+#define LIBBSP_ARM_REALVIEW_PBX_A9_IRQ_H
+
+#ifndef ASM
+
+#include <rtems/irq.h>
+#include <rtems/irq-extension.h>
+
+#include <bsp/arm-a9mpcore-irq.h>
+#include <bsp/arm-gic-irq.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define RVPBXA9_IRQ_WATCHDOG_0 32
+#define RVPBXA9_IRQ_SW_IRQ 33
+#define RVPBXA9_IRQ_TIMER_0_1 36
+#define RVPBXA9_IRQ_TIMER_2_3 37
+#define RVPBXA9_IRQ_GPIO_0 38
+#define RVPBXA9_IRQ_GPIO_1 39
+#define RVPBXA9_IRQ_GPIO_2 40
+#define RVPBXA9_IRQ_RTC 42
+#define RVPBXA9_IRQ_SSP 43
+#define RVPBXA9_IRQ_UART_0 44
+#define RVPBXA9_IRQ_UART_1 45
+#define RVPBXA9_IRQ_UART_2 46
+#define RVPBXA9_IRQ_UART_3 47
+#define RVPBXA9_IRQ_SCI 48
+#define RVPBXA9_IRQ_MCI_A 49
+#define RVPBXA9_IRQ_MCI_B 50
+#define RVPBXA9_IRQ_AACI 51
+#define RVPBXA9_IRQ_KMI0 52
+#define RVPBXA9_IRQ_KMI1 53
+#define RVPBXA9_IRQ_CLCD 55
+#define RVPBXA9_IRQ_DMAC 56
+#define RVPBXA9_IRQ_PWRFAIL 57
+#define RVPBXA9_IRQ_CF_INT 59
+#define RVPBXA9_IRQ_ETHERNET 60
+#define RVPBXA9_IRQ_USB 61
+#define RVPBXA9_IRQ_T1_INT_0 64
+#define RVPBXA9_IRQ_T1_INT_1 65
+#define RVPBXA9_IRQ_T1_INT_2 66
+#define RVPBXA9_IRQ_T1_INT_3 67
+#define RVPBXA9_IRQ_T1_INT_4 68
+#define RVPBXA9_IRQ_T1_INT_5 69
+#define RVPBXA9_IRQ_T1_INT_6 70
+#define RVPBXA9_IRQ_T1_INT_7 71
+#define RVPBXA9_IRQ_WATCHDOG_1 72
+#define RVPBXA9_IRQ_TIMER_4_5 73
+#define RVPBXA9_IRQ_TIMER_6_7 74
+#define RVPBXA9_IRQ_PCI_INTR 80
+#define RVPBXA9_IRQ_P_NMI 81
+#define RVPBXA9_IRQ_P_NINT_0 82
+#define RVPBXA9_IRQ_P_NINT_1 83
+#define RVPBXA9_IRQ_P_NINT_2 84
+#define RVPBXA9_IRQ_P_NINT_3 85
+#define RVPBXA9_IRQ_P_NINT_4 86
+#define RVPBXA9_IRQ_P_NINT_5 87
+#define RVPBXA9_IRQ_P_NINT_6 88
+#define RVPBXA9_IRQ_P_NINT_7 89
+
+#define BSP_INTERRUPT_VECTOR_MIN 0
+#define BSP_INTERRUPT_VECTOR_MAX 89
+
+#define BSP_ARM_GIC_CPUIF_BASE 0x1f000100
+
+#define BSP_ARM_GIC_DIST_BASE 0x1f001000
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* ASM */
+
+#endif /* LIBBSP_ARM_REALVIEW_PBX_A9_IRQ_H */
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/include/tm27.h b/c/src/lib/libbsp/arm/realview-pbx-a9/include/tm27.h
new file mode 100644
index 0000000000..2a31e8950d
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/include/tm27.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <info@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#ifndef _RTEMS_TMTEST27
+#error "This is an RTEMS internal file you must not include directly."
+#endif
+
+#ifndef __tm27_h
+#define __tm27_h
+
+#include <assert.h>
+
+#include <bsp.h>
+#include <bsp/irq.h>
+
+#define MUST_WAIT_FOR_INTERRUPT 1
+
+#define RVPBXA9_TM27_IRQ ARM_GIC_IRQ_SGI_13
+
+#define RVPBXA9_TM27_PRIO_LOW 0xfe
+
+#define RVPBXA9_TM27_PRIO_HIGH 0x00
+
+static void Install_tm27_vector(void (*handler)(rtems_vector_number))
+{
+  rtems_status_code sc = rtems_interrupt_handler_install(
+    RVPBXA9_TM27_IRQ,
+    "TM27",
+    RTEMS_INTERRUPT_UNIQUE,
+    (rtems_interrupt_handler) handler,
+    NULL
+  );
+  assert(sc == RTEMS_SUCCESSFUL);
+
+  sc = arm_gic_irq_set_priority(
+    RVPBXA9_TM27_IRQ,
+    RVPBXA9_TM27_PRIO_LOW
+  );
+  assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void Cause_tm27_intr(void)
+{
+  rtems_status_code sc = arm_gic_irq_generate_software_irq(
+    RVPBXA9_TM27_IRQ,
+    ARM_GIC_IRQ_SOFTWARE_IRQ_TO_SELF,
+    0
+  );
+  assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void Clear_tm27_intr(void)
+{
+  rtems_status_code sc = arm_gic_irq_set_priority(
+    RVPBXA9_TM27_IRQ,
+    RVPBXA9_TM27_PRIO_LOW
+  );
+  assert(sc == RTEMS_SUCCESSFUL);
+}
+
+static void Lower_tm27_intr(void)
+{
+  rtems_status_code sc = arm_gic_irq_set_priority(
+    RVPBXA9_TM27_IRQ,
+    RVPBXA9_TM27_PRIO_HIGH
+  );
+  assert(sc == RTEMS_SUCCESSFUL);
+}
+
+#endif /* __tm27_h */
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/make/custom/realview_pbx_a9_qemu.cfg b/c/src/lib/libbsp/arm/realview-pbx-a9/make/custom/realview_pbx_a9_qemu.cfg
new file mode 100644
index 0000000000..fbee00144b
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/make/custom/realview_pbx_a9_qemu.cfg
@@ -0,0 +1,7 @@
+include $(RTEMS_ROOT)/make/custom/default.cfg
+
+RTEMS_CPU = arm
+
+CPU_CFLAGS = -mcpu=cortex-a9 -mthumb
+
+CFLAGS_OPTIMIZE_V ?= -O0 -g
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/preinstall.am b/c/src/lib/libbsp/arm/realview-pbx-a9/preinstall.am
new file mode 100644
index 0000000000..fe641ac0b9
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/preinstall.am
@@ -0,0 +1,136 @@
+## Automatically generated by ampolish3 - Do not edit
+
+if AMPOLISH3
+$(srcdir)/preinstall.am: Makefile.am
+	$(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
+endif
+
+PREINSTALL_DIRS =
+DISTCLEANFILES += $(PREINSTALL_DIRS)
+
+all-local: $(TMPINSTALL_FILES)
+
+TMPINSTALL_FILES =
+CLEANFILES = $(TMPINSTALL_FILES)
+
+all-am: $(PREINSTALL_FILES)
+
+PREINSTALL_FILES =
+CLEANFILES += $(PREINSTALL_FILES)
+
+$(PROJECT_LIB)/$(dirstamp):
+	@$(MKDIR_P) $(PROJECT_LIB)
+	@: > $(PROJECT_LIB)/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp)
+
+$(PROJECT_INCLUDE)/$(dirstamp):
+	@$(MKDIR_P) $(PROJECT_INCLUDE)
+	@: > $(PROJECT_INCLUDE)/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp)
+
+$(PROJECT_INCLUDE)/bsp/$(dirstamp):
+	@$(MKDIR_P) $(PROJECT_INCLUDE)/bsp
+	@: > $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+
+$(PROJECT_INCLUDE)/libcpu/$(dirstamp):
+	@$(MKDIR_P) $(PROJECT_INCLUDE)/libcpu
+	@: > $(PROJECT_INCLUDE)/libcpu/$(dirstamp)
+PREINSTALL_DIRS += $(PROJECT_INCLUDE)/libcpu/$(dirstamp)
+
+$(PROJECT_LIB)/bsp_specs: bsp_specs $(PROJECT_LIB)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_LIB)/bsp_specs
+PREINSTALL_FILES += $(PROJECT_LIB)/bsp_specs
+
+$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h
+
+$(PROJECT_INCLUDE)/tm27.h: include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h
+
+$(PROJECT_INCLUDE)/coverhd.h: ../../shared/include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h
+
+$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h
+
+$(PROJECT_INCLUDE)/bsp/bootcard.h: ../../shared/include/bootcard.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/bootcard.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/bootcard.h
+
+$(PROJECT_INCLUDE)/bsp/utility.h: ../../shared/include/utility.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/utility.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/utility.h
+
+$(PROJECT_INCLUDE)/bsp/irq-generic.h: ../../shared/include/irq-generic.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq-generic.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq-generic.h
+
+$(PROJECT_INCLUDE)/bsp/irq-info.h: ../../shared/include/irq-info.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq-info.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq-info.h
+
+$(PROJECT_INCLUDE)/bsp/stackalloc.h: ../../shared/include/stackalloc.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/stackalloc.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/stackalloc.h
+
+$(PROJECT_INCLUDE)/bsp/tod.h: ../../shared/tod.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/tod.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/tod.h
+
+$(PROJECT_INCLUDE)/bsp/start.h: ../shared/include/start.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/start.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/start.h
+
+$(PROJECT_INCLUDE)/bsp/arm-a9mpcore-irq.h: ../shared/include/arm-a9mpcore-irq.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/arm-a9mpcore-irq.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/arm-a9mpcore-irq.h
+
+$(PROJECT_INCLUDE)/bsp/arm-a9mpcore-regs.h: ../shared/include/arm-a9mpcore-regs.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/arm-a9mpcore-regs.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/arm-a9mpcore-regs.h
+
+$(PROJECT_INCLUDE)/bsp/arm-cp15-start.h: ../shared/include/arm-cp15-start.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/arm-cp15-start.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/arm-cp15-start.h
+
+$(PROJECT_INCLUDE)/bsp/arm-gic.h: ../shared/include/arm-gic.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/arm-gic.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/arm-gic.h
+
+$(PROJECT_INCLUDE)/bsp/arm-gic-irq.h: ../shared/include/arm-gic-irq.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/arm-gic-irq.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/arm-gic-irq.h
+
+$(PROJECT_INCLUDE)/bsp/arm-gic-regs.h: ../shared/include/arm-gic-regs.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/arm-gic-regs.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/arm-gic-regs.h
+
+$(PROJECT_INCLUDE)/bsp/arm-pl011.h: ../shared/include/arm-pl011.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/arm-pl011.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/arm-pl011.h
+
+$(PROJECT_INCLUDE)/bsp/arm-pl011-regs.h: ../shared/include/arm-pl011-regs.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/arm-pl011-regs.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/arm-pl011-regs.h
+
+$(PROJECT_INCLUDE)/bsp/irq.h: include/irq.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq.h
+
+$(PROJECT_INCLUDE)/libcpu/arm-cp15.h: ../../../libcpu/arm/shared/include/arm-cp15.h $(PROJECT_INCLUDE)/libcpu/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/libcpu/arm-cp15.h
+PREINSTALL_FILES += $(PROJECT_INCLUDE)/libcpu/arm-cp15.h
+
+$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT)
+TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT)
+
+$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp)
+	$(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds
+TMPINSTALL_FILES += $(PROJECT_LIB)/linkcmds
+
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspreset.c b/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspreset.c
new file mode 100644
index 0000000000..fa1bb268aa
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspreset.c
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <info@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <bsp/bootcard.h>
+
+void bsp_reset(void)
+{
+  volatile uint32_t *sys_lock = (volatile uint32_t *) 0x10000020;
+  volatile uint32_t *sys_resetctl = (volatile uint32_t *) 0x10000040;
+
+  while (true) {
+    *sys_lock = 0xa05f;
+    *sys_resetctl = 0xf4;
+  }
+}
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspstart.c b/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspstart.c
new file mode 100644
index 0000000000..d744fbc91c
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspstart.c
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <info@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <bsp.h>
+#include <bsp/bootcard.h>
+#include <bsp/irq-generic.h>
+
+void rvpbxa9_fatal(rvpbxa9_fatal_code code)
+{
+  rtems_fatal(RTEMS_FATAL_SOURCE_BSP_SPECIFIC, code);
+}
+
+void bsp_start(void)
+{
+  bsp_interrupt_initialize();
+}
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspstarthooks.c
new file mode 100644
index 0000000000..a049a55d1d
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/startup/bspstarthooks.c
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2013 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <info@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ */
+
+#include <bsp.h>
+#include <bsp/start.h>
+#include <bsp/arm-cp15-start.h>
+#include <bsp/linker-symbols.h>
+
+BSP_START_TEXT_SECTION void bsp_start_hook_0(void)
+{
+  /* Do nothing */
+}
+
+BSP_START_DATA_SECTION static const arm_cp15_start_section_config
+rvpbxa9_mmu_config_table[] = {
+  {
+    .begin = (uint32_t) bsp_section_fast_text_begin,
+    .end = (uint32_t) bsp_section_fast_text_end,
+    .flags = BSP_ARM_MMU_CODE
+  }, {
+    .begin = (uint32_t) bsp_section_fast_data_begin,
+    .end = (uint32_t) bsp_section_fast_data_end,
+    .flags = BSP_ARM_MMU_READ_WRITE_DATA
+  }, {
+    .begin = (uint32_t) bsp_section_start_begin,
+    .end = (uint32_t) bsp_section_start_end,
+    .flags = BSP_ARM_MMU_CODE
+  }, {
+    .begin = (uint32_t) bsp_section_vector_begin,
+    .end = (uint32_t) bsp_section_vector_end,
+    .flags = BSP_ARM_MMU_READ_WRITE_CACHED
+  }, {
+    .begin = (uint32_t) bsp_section_text_begin,
+    .end = (uint32_t) bsp_section_text_end,
+    .flags = BSP_ARM_MMU_CODE
+  }, {
+    .begin = (uint32_t) bsp_section_rodata_begin,
+    .end = (uint32_t) bsp_section_rodata_end,
+    .flags = BSP_ARM_MMU_READ_ONLY_DATA
+  }, {
+    .begin = (uint32_t) bsp_section_data_begin,
+    .end = (uint32_t) bsp_section_data_end,
+    .flags = BSP_ARM_MMU_READ_WRITE_DATA
+  }, {
+    .begin = (uint32_t) bsp_section_bss_begin,
+    .end = (uint32_t) bsp_section_bss_end,
+    .flags = BSP_ARM_MMU_READ_WRITE_DATA
+  }, {
+    .begin = (uint32_t) bsp_section_work_begin,
+    .end = (uint32_t) bsp_section_work_end,
+    .flags = BSP_ARM_MMU_READ_WRITE_DATA
+  }, {
+    .begin = (uint32_t) bsp_section_stack_begin,
+    .end = (uint32_t) bsp_section_stack_end,
+    .flags = BSP_ARM_MMU_READ_WRITE_DATA
+  }, {
+    .begin = 0x10000000U,
+    .end = 0x10020000U,
+    .flags = BSP_ARM_MMU_READ_WRITE
+  }, {
+    .begin = 0x1f000000U,
+    .end = 0x20000000U,
+    .flags = BSP_ARM_MMU_READ_WRITE
+  }
+};
+
+BSP_START_TEXT_SECTION static void setup_mmu_and_cache(void)
+{
+  uint32_t ctrl = arm_cp15_start_setup_mmu_and_cache(
+    0,
+    ARM_CP15_CTRL_AFE | ARM_CP15_CTRL_Z
+  );
+
+  arm_cp15_start_setup_translation_table_and_enable_mmu(
+    ctrl,
+    (uint32_t *) bsp_translation_table_base,
+    BSP_ARM_MMU_CLIENT_DOMAIN,
+    &rvpbxa9_mmu_config_table[0],
+    RTEMS_ARRAY_SIZE(rvpbxa9_mmu_config_table)
+  );
+}
+
+BSP_START_TEXT_SECTION void bsp_start_hook_1(void)
+{
+  bsp_start_copy_sections();
+  setup_mmu_and_cache();
+  bsp_start_clear_bss();
+}
diff --git a/c/src/lib/libbsp/arm/realview-pbx-a9/startup/linkcmds b/c/src/lib/libbsp/arm/realview-pbx-a9/startup/linkcmds
new file mode 100644
index 0000000000..0b5e3e06cf
--- /dev/null
+++ b/c/src/lib/libbsp/arm/realview-pbx-a9/startup/linkcmds
@@ -0,0 +1,31 @@
+MEMORY {
+	RAM : ORIGIN = 0x00000000, LENGTH = 256M - 16k
+	RAM_MMU : ORIGIN = 0x0fffc000, LENGTH = 16k
+}
+
+REGION_ALIAS ("REGION_START", RAM);
+REGION_ALIAS ("REGION_VECTOR", RAM);
+REGION_ALIAS ("REGION_TEXT", RAM);
+REGION_ALIAS ("REGION_TEXT_LOAD", RAM);
+REGION_ALIAS ("REGION_RODATA", RAM);
+REGION_ALIAS ("REGION_RODATA_LOAD", RAM);
+REGION_ALIAS ("REGION_DATA", RAM);
+REGION_ALIAS ("REGION_DATA_LOAD", RAM);
+REGION_ALIAS ("REGION_FAST_TEXT", RAM);
+REGION_ALIAS ("REGION_FAST_TEXT_LOAD", RAM);
+REGION_ALIAS ("REGION_FAST_DATA", RAM);
+REGION_ALIAS ("REGION_FAST_DATA_LOAD", RAM);
+REGION_ALIAS ("REGION_BSS", RAM);
+REGION_ALIAS ("REGION_WORK", RAM);
+REGION_ALIAS ("REGION_STACK", RAM);
+
+bsp_stack_irq_size = DEFINED (bsp_stack_irq_size) ? bsp_stack_irq_size : 4096;
+bsp_stack_abt_size = DEFINED (bsp_stack_abt_size) ? bsp_stack_abt_size : 1024;
+
+bsp_section_rwbarrier_align = DEFINED (bsp_section_rwbarrier_align) ? bsp_section_rwbarrier_align : 1M;
+
+bsp_vector_table_in_start_section = 1;
+
+bsp_translation_table_base = ORIGIN (RAM_MMU);
+
+INCLUDE linkcmds.armv4