Remove make preinstall

A speciality of the RTEMS build system was the make preinstall step.  It
copied header files from arbitrary locations into the build tree.  The
header files were included via the -Bsome/build/tree/path GCC command
line option.

This has at least seven problems:

* The make preinstall step itself needs time and disk space.

* Errors in header files show up in the build tree copy.  This makes it
  hard for editors to open the right file to fix the error.

* There is no clear relationship between source and build tree header
  files.  This makes an audit of the build process difficult.

* The visibility of all header files in the build tree makes it
  difficult to enforce API barriers.  For example it is discouraged to
  use BSP-specifics in the cpukit.

* An introduction of a new build system is difficult.

* Include paths specified by the -B option are system headers.  This
  may suppress warnings.

* The parallel build had sporadic failures on some hosts.

This patch removes the make preinstall step.   All installed header
files are moved to dedicated include directories in the source tree.
Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc,
etc.  Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g.
erc32, imx, qoriq, etc.

The new cpukit include directories are:

* cpukit/include

* cpukit/score/cpu/@RTEMS_CPU@/include

* cpukit/libnetworking

The new BSP include directories are:

* bsps/include

* bsps/@RTEMS_CPU@/include

* bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include

There are build tree include directories for generated files.

The include directory order favours the most general header file, e.g.
it is not possible to override general header files via the include path
order.

The "bootstrap -p" option was removed.  The new "bootstrap -H" option
should be used to regenerate the "headers.am" files.

Update #3254.

14 files changed, 11 insertions, 525 deletions

diff --git a/c/src/lib/libbsp/or1k/Makefile.am b/c/src/lib/libbsp/or1k/Makefile.am
index 6d6feb2699..8f3cbcbf7b 100644
--- a/c/src/lib/libbsp/or1k/Makefile.am
+++ b/c/src/lib/libbsp/or1k/Makefile.am
@@ -5,6 +5,6 @@ ACLOCAL_AMFLAGS = -I ../../../aclocal
 ## added but it is present in the source tree.
 _SUBDIRS = @RTEMS_BSP_FAMILY@
 
-include $(srcdir)/preinstall.am
 include $(top_srcdir)/../../../automake/subdirs.am
 include $(top_srcdir)/../../../automake/local.am
+include $(srcdir)/../../../../../bsps/or1k/headers.am
diff --git a/c/src/lib/libbsp/or1k/configure.ac b/c/src/lib/libbsp/or1k/configure.ac
index e809e40958..e3ee8ad9d3 100644
--- a/c/src/lib/libbsp/or1k/configure.ac
+++ b/c/src/lib/libbsp/or1k/configure.ac
@@ -4,6 +4,8 @@ AC_PREREQ([2.69])
 AC_INIT([rtems-c-src-lib-libbsp-or1k],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
 AC_CONFIG_SRCDIR([generic_or1k])
 RTEMS_TOP(../../../../..)
+RTEMS_SOURCE_TOP
+RTEMS_BUILD_TOP
 
 RTEMS_CANONICAL_TARGET_CPU
 AM_INIT_AUTOMAKE([no-define foreign 1.12.2])
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/Makefile.am b/c/src/lib/libbsp/or1k/generic_or1k/Makefile.am
index 015391522a..d5a4b74b33 100644
--- a/c/src/lib/libbsp/or1k/generic_or1k/Makefile.am
+++ b/c/src/lib/libbsp/or1k/generic_or1k/Makefile.am
@@ -10,34 +10,12 @@ EXTRA_DIST =
 include $(top_srcdir)/../../../../automake/compile.am
 include $(top_srcdir)/../../bsp.am
 
-include_bspdir = $(includedir)/bsp
-include_libcpudir = $(includedir)/libcpu
-
-dist_project_lib_DATA = bsp_specs
+dist_project_lib_DATA = startup/bsp_specs
 
 ###############################################################################
 #                  Header                                                     #
 ###############################################################################
 
-include_bsp_HEADERS =
-include_HEADERS = include/bsp.h
-include_HEADERS += include/tm27.h
-
-nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
-include_bsp_HEADERS += ../shared/include/linker-symbols.h
-include_bsp_HEADERS += ../../../libbsp/shared/include/mm.h
-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/include/uart-output-char.h
-include_bsp_HEADERS += ../shared/include/cache_.h
-include_bsp_HEADERS += include/irq.h
-include_bsp_HEADERS += include/uart.h
-include_bsp_HEADERS += include/generic_or1k.h
-
-nodist_include_HEADERS = include/bspopts.h
-
 ###############################################################################
 #                  Data                                                       #
 ###############################################################################
@@ -47,8 +25,8 @@ start.$(OBJEXT): start/start.S
 	$(CPPASCOMPILE) -o $@ -c $<
 project_lib_DATA = start.$(OBJEXT)
 
-project_lib_DATA += startup/linkcmds
-project_lib_DATA += ../shared/startup/linkcmds.base
+project_lib_DATA += linkcmds
+dist_project_lib_DATA += ../shared/startup/linkcmds.base
 
 ###############################################################################
 #                  LibBSP                                                     #
@@ -57,7 +35,7 @@ project_lib_DATA += ../shared/startup/linkcmds.base
 noinst_LIBRARIES = libbsp.a
 
 libbsp_a_SOURCES =
-libbsp_a_CPPFLAGS =
+libbsp_a_CPPFLAGS = $(AM_CPPFLAGS)
 libbsp_a_LIBADD =
 
 # Startup
@@ -104,5 +82,5 @@ libbsp_a_LIBADD += ../../../libcpu/@RTEMS_CPU@/shared/cache.rel
 
 DISTCLEANFILES = include/bspopts.h
 
-include $(srcdir)/preinstall.am
 include $(top_srcdir)/../../../../automake/local.am
+include $(srcdir)/../../../../../../bsps/or1k/generic_or1k/headers.am
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/configure.ac b/c/src/lib/libbsp/or1k/generic_or1k/configure.ac
index a24e219a9e..d519fc4381 100644
--- a/c/src/lib/libbsp/or1k/generic_or1k/configure.ac
+++ b/c/src/lib/libbsp/or1k/generic_or1k/configure.ac
@@ -8,6 +8,9 @@ AC_PREREQ(2.69)
 AC_INIT([rtems-c-src-lib-libbsp-or1k-generic],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
 AC_CONFIG_SRCDIR([make/custom/generic_or1k.cfg])
 RTEMS_TOP(../../../../../..)
+RTEMS_SOURCE_TOP
+RTEMS_BUILD_TOP
+RTEMS_BSP_LINKCMDS
 
 RTEMS_CANONICAL_TARGET_CPU
 AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2])
@@ -24,7 +27,6 @@ RTEMS_CANONICALIZE_TOOLS
 RTEMS_PROG_CCAS
 
 RTEMS_BSP_CLEANUP_OPTIONS
-RTEMS_BSP_LINKCMDS
 
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/include/bsp.h b/c/src/lib/libbsp/or1k/generic_or1k/include/bsp.h
deleted file mode 100644
index 16839930a4..0000000000
--- a/c/src/lib/libbsp/or1k/generic_or1k/include/bsp.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/**
- * @file
- *
- * @ingroup generic_or1k
- *
- * @brief Global BSP definitions.
- */
-
-/*
- * COPYRIGHT (c) 2014-2015 Hesham ALMatary <heshamelmatary@gmail.com>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE
- */
-
-#ifndef LIBBSP_GENERIC_OR1K_H
-#define LIBBSP_GENERIC_OR1K_H
-
-#include <bspopts.h>
-#include <rtems.h>
-#include <bsp/generic_or1k.h>
-
-#include <bsp/default-initial-extension.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#define BSP_FEATURE_IRQ_EXTENSION
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_GENERIC_OR1K_H */
-
-/**
- * @defgroup generic_or1k support
- *
- * @ingroup bsp_or1k
- *
- * @brief generic_or1k support package
- *
- */
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/include/generic_or1k.h b/c/src/lib/libbsp/or1k/generic_or1k/include/generic_or1k.h
deleted file mode 100644
index e4d9760640..0000000000
--- a/c/src/lib/libbsp/or1k/generic_or1k/include/generic_or1k.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/**
- * @file
- *
- * @ingroup generic_or1k_reg
- *
- * @brief Register definitions.
- */
-
-/*
- * COPYRIGHT (c) 2014-2015 Hesham ALMatary <heshamelmatary@gmail.com>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE
- */
-
-#ifndef LIBBSP_GENERIC_OR1K_H
-#define LIBBSP_GENERIC_OR1K_H
-
-#include <stdint.h>
-
-/**
- * @defgroup generic_or1k_reg Register Definitions
- *
- * @ingroup generic_or1k
- *
- * @brief Shared register definitions for or1k systems.
- *
- * @{
- */
-
-/**
- * @name Register Macros
- *
- * @{
- */
-
- #define OR1K_REG(x)           (*((volatile unsigned char *) (x)))
- #define OR1K_BIT(n)           (1 << (n))
-
-/** @} */
-
-/**
- * @name Internal OR1K UART Registers
- *
- * @{
- */
-#define OR1K_BSP_CLOCK_FREQ       50000000UL
-#define OR1K_BSP_UART_BASE        0x90000000
-
-#define OR1K_BSP_UART_REG_TX              (OR1K_BSP_UART_BASE+0)
-#define OR1K_BSP_UART_REG_RX              (OR1K_BSP_UART_BASE+0)
-#define OR1K_BSP_UART_REG_DEV_LATCH_LOW   (OR1K_BSP_UART_BASE+0)
-#define OR1K_BSP_UART_REG_DEV_LATCH_HIGH  (OR1K_BSP_UART_BASE+1)
-#define OR1K_BSP_UART_REG_INT_ENABLE      (OR1K_BSP_UART_BASE+1)
-#define OR1K_BSP_UART_REG_INT_ID          (OR1K_BSP_UART_BASE+2)
-#define OR1K_BSP_UART_REG_FIFO_CTRL       (OR1K_BSP_UART_BASE+2)
-#define OR1K_BSP_UART_REG_LINE_CTRL       (OR1K_BSP_UART_BASE+3)
-#define OR1K_BSP_UART_REG_MODEM_CTRL      (OR1K_BSP_UART_BASE+4)
-#define OR1K_BSP_UART_REG_LINE_STATUS     (OR1K_BSP_UART_BASE+5)
-#define OR1K_BSP_UART_REG_MODEM_STATUS    (OR1K_BSP_UART_BASE+6)
-#define OR1K_BSP_UART_REG_SCRATCH         (OR1K_BSP_UART_BASE+7)
-
-/* FIFO Control Register */
-#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_1    (0x00)
-#define OR1K_BSP_UART_REG_FIFO_CTRL_ENABLE_FIFO  (0x01)
-#define OR1K_BSP_UART_REG_FIFO_CTRL_CLEAR_RCVR   (0x02)
-#define OR1K_BSP_UART_REG_FIFO_CTRL_CLEAR_XMIT   (0x03)
-#define OR1K_BSP_UART_REG_FIFO_CTRL_DMA_SELECT   (0x08)
-#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_4    (0x40)
-#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_8    (0x80)
-#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_14   (0xC0)
-#define OR1K_BSP_UART_REG_FIFO_CTRL_TRIGGER_MASK (0xC0)
-
-/* Line Control Register */
-#define OR1K_BSP_UART_REG_LINE_CTRL_WLEN5  (0x00)
-#define OR1K_BSP_UART_REG_LINE_CTRL_WLEN6  (0x01)
-#define OR1K_BSP_UART_REG_LINE_CTRL_WLEN7  (0x02)
-#define OR1K_BSP_UART_REG_LINE_CTRL_WLEN8  (0x03)
-#define OR1K_BSP_UART_REG_LINE_CTRL_STOP   (0x04)
-#define OR1K_BSP_UART_REG_LINE_CTRL_PARITY (0x08)
-#define OR1K_BSP_UART_REG_LINE_CTRL_EPAR   (0x10)
-#define OR1K_BSP_UART_REG_LINE_CTRL_SPAR   (0x20)
-#define OR1K_BSP_UART_REG_LINE_CTRL_SBC    (0x40)
-#define OR1K_BSP_UART_REG_LINE_CTRL_DLAB   (0x80)
-
-/* Line Status Register */
-#define OR1K_BSP_UART_REG_LINE_STATUS_DR   (0x01)
-#define OR1K_BSP_UART_REG_LINE_STATUS_OE   (0x02)
-#define OR1K_BSP_UART_REG_LINE_STATUS_PE   (0x04)
-#define OR1K_BSP_UART_REG_LINE_STATUS_FE   (0x08)
-#define OR1K_BSP_UART_REG_LINE_STATUS_BI   (0x10)
-#define OR1K_BSP_UART_REG_LINE_STATUS_THRE (0x20)
-#define OR1K_BSP_UART_REG_LINE_STATUS_TEMT (0x40)
-
-/* Modem Control Register */
-#define OR1K_BSP_UART_REG_MODEM_CTRL_DTR  (0x01)
-#define OR1K_BSP_UART_REG_MODEM_CTRL_RTS  (0x02)
-#define OR1K_BSP_UART_REG_MODEM_CTRL_OUT1 (0x04)
-#define OR1K_BSP_UART_REG_MODEM_CTRL_OUT2 (0x08)
-#define OR1K_BSP_UART_REG_MODEM_CTRL_LOOP (0x10)
-
-/* Modem Status Register */
-#define OR1K_BSP_UART_REG_MODEM_STATUS_DCTS (0x01)
-#define OR1K_BSP_UART_REG_MODEM_STATUS_DDSR (0x02)
-#define OR1K_BSP_UART_REG_MODEM_STATUS_TERI (0x04)
-#define OR1K_BSP_UART_REG_MODEM_STATUS_DDCD (0x08)
-#define OR1K_BSP_UART_REG_MODEM_STATUS_CTS  (0x10)
-#define OR1K_BSP_UART_REG_MODEM_STATUS_DSR  (0x20)
-#define OR1K_BSP_UART_REG_MODEM_STATUS_RI   (0x40)
-#define OR1K_BSP_UART_REG_MODEM_STATUS_DCD  (0x80)
-#define OR1K_BSP_UART_REG_MODEM_STATUS_ANY_DELTA (0x0F)
-
-/** @} */
-
-/** @} */
-
-#endif /* LIBBSP_GENERIC_OR1K_H */
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/include/irq.h b/c/src/lib/libbsp/or1k/generic_or1k/include/irq.h
deleted file mode 100644
index 791aefcae0..0000000000
--- a/c/src/lib/libbsp/or1k/generic_or1k/include/irq.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/**
- * @file
- *
- * @ingroup OR1K_IRQ
- *
- * @brief Interrupt definitions.
- */
-
-/**
- * COPYRIGHT (c) 2014-2015 Hesham ALMatary <heshamelmatary@gmail.com>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE
- */
-
-#ifndef LIBBSP_GENERIC_OR1K_IRQ_H
-#define LIBBSP_GENERIC_OR1K_IRQ_H
-
-#ifndef ASM
-
-#include <rtems.h>
-#include <rtems/irq.h>
-#include <rtems/irq-extension.h>
-
-#define BSP_INTERRUPT_VECTOR_MIN  0x100
-#define BSP_INTERRUPT_VECTOR_MAX  0x1F00
-
-/* Interrupt Identification Register */
-#define OR1K_BSP_UART_REG_INT_ID_MSI    (0x00)
-#define OR1K_BSP_UART_REG_INT_ID_NO_INT (0x01)
-#define OR1K_BSP_UART_REG_INT_ID_THRI   (0x02)
-#define OR1K_BSP_UART_REG_INT_ID_RDI    (0x04)
-#define OR1K_BSP_UART_REG_INT_ID_ID     (0x06)
-#define OR1K_BSP_UART_REG_INT_ID_RLSI   (0x06)
-#define OR1K_BSP_UART_REG_INT_ID_TOI    (0x0c)
-
-/* Interrupt Enable Register */
-#define OR1K_BSP_UART_REG_INT_ENABLE_RDI  (0x01)
-#define OR1K_BSP_UART_REG_INT_ENABLE_THRI (0x02)
-#define OR1K_BSP_UART_REG_INT_ENABLE_RLSI (0x04)
-#define OR1K_BSP_UART_REG_INT_ENABLE_MSI  (0x08)
-
-#endif /* ASM */
-#endif /* LIBBSP_GENERIC_OR1K_IRQ_H */
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/include/tm27.h b/c/src/lib/libbsp/or1k/generic_or1k/include/tm27.h
deleted file mode 100644
index 0dfa7bf628..0000000000
--- a/c/src/lib/libbsp/or1k/generic_or1k/include/tm27.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <rtems/tm27-default.h>
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/include/uart.h b/c/src/lib/libbsp/or1k/generic_or1k/include/uart.h
deleted file mode 100644
index dbf3bbf9ef..0000000000
--- a/c/src/lib/libbsp/or1k/generic_or1k/include/uart.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * @file
- *
- * @ingroup generic_or1k_uart
- *
- * @brief UART support.
- */
-
-/*
- * COPYRIGHT (c) 2014-2015 Hesham ALMatary <heshamelmatary@gmail.com>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE
- */
-
-/**
- * @defgroup generic_or1k_uart UART Support
- *
- * @ingroup generic_or1k
- *
- * @brief Universal Asynchronous Receiver/Transmitter (UART) Support
- */
-
-#ifndef LIBBSP_GENERIC_OR1K_UART_H
-#define LIBBSP_GENERIC_OR1K_UART_H
-
-#include <libchip/serial.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#define OR1K_UART_DEFAULT_BAUD  115200
-#define OR1K_BSP_UART_IRQ       2
-extern const console_fns generic_or1k_uart_fns;
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_GENERIC_OR1K_UART_H */
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/preinstall.am b/c/src/lib/libbsp/or1k/generic_or1k/preinstall.am
deleted file mode 100644
index c11fdb9fbf..0000000000
--- a/c/src/lib/libbsp/or1k/generic_or1k/preinstall.am
+++ /dev/null
@@ -1,116 +0,0 @@
-## 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-am: $(PREINSTALL_FILES)
-
-PREINSTALL_FILES =
-CLEANFILES = $(PREINSTALL_FILES)
-
-all-local: $(TMPINSTALL_FILES)
-
-TMPINSTALL_FILES =
-CLEANFILES += $(TMPINSTALL_FILES)
-
-$(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)/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/linker-symbols.h: ../shared/include/linker-symbols.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/linker-symbols.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/linker-symbols.h
-
-$(PROJECT_INCLUDE)/bsp/mm.h: ../../../libbsp/shared/include/mm.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/mm.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/mm.h
-
-$(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/uart-output-char.h: ../../shared/include/uart-output-char.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/uart-output-char.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/uart-output-char.h
-
-$(PROJECT_INCLUDE)/bsp/cache_.h: ../shared/include/cache_.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/cache_.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/cache_.h
-
-$(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)/bsp/uart.h: include/uart.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/uart.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/uart.h
-
-$(PROJECT_INCLUDE)/bsp/generic_or1k.h: include/generic_or1k.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/generic_or1k.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/generic_or1k.h
-
-$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h
-
-$(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 += $(PROJECT_LIB)/linkcmds
-
-$(PROJECT_LIB)/linkcmds.base: ../shared/startup/linkcmds.base $(PROJECT_LIB)/$(dirstamp)
-	$(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds.base
-TMPINSTALL_FILES += $(PROJECT_LIB)/linkcmds.base
-
diff --git a/c/src/lib/libbsp/or1k/generic_or1k/bsp_specs b/c/src/lib/libbsp/or1k/generic_or1k/startup/bsp_specs
index 87638cc027..87638cc027 100644
--- a/c/src/lib/libbsp/or1k/generic_or1k/bsp_specs
+++ b/c/src/lib/libbsp/or1k/generic_or1k/startup/bsp_specs
diff --git a/c/src/lib/libbsp/or1k/preinstall.am b/c/src/lib/libbsp/or1k/preinstall.am
deleted file mode 100644
index dba6cc4d81..0000000000
--- a/c/src/lib/libbsp/or1k/preinstall.am
+++ /dev/null
@@ -1,7 +0,0 @@
-## Automatically generated by ampolish3 - Do not edit
-
-if AMPOLISH3
-$(srcdir)/preinstall.am: Makefile.am
-	$(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
-endif
-
diff --git a/c/src/lib/libbsp/or1k/shared/include/cache_.h b/c/src/lib/libbsp/or1k/shared/include/cache_.h
deleted file mode 100644
index ed2053858e..0000000000
--- a/c/src/lib/libbsp/or1k/shared/include/cache_.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * COPYRIGHT (c) 2014 Hesham ALMatary <heshamelmatary@gmail.com>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#ifndef LIBBSP_OR1K_SHARED_CACHE_H
-#define LIBBSP_OR1K_SHARED_CACHE_H
-
-#include <assert.h>
-#include <bsp.h>
-#include <rtems/rtems/intr.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* These two defines also ensure that the rtems_cache_* functions have bodies */
-#define CPU_DATA_CACHE_ALIGNMENT        32
-#define CPU_INSTRUCTION_CACHE_ALIGNMENT 32
-
-#define CPU_CACHE_SUPPORT_PROVIDES_CACHE_SIZE_FUNCTIONS 1
-
-static inline size_t
-_CPU_cache_get_data_cache_size( const uint32_t level )
-{
-  return (level == 0 || level == 1)? 8192 : 0;
-}
-
-static inline size_t
-_CPU_cache_get_instruction_cache_size( const uint32_t level )
-{
-  return (level == 0 || level == 1)? 8192 : 0;
-}
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_OR1K_SHARED_CACHE_H */
diff --git a/c/src/lib/libbsp/or1k/shared/include/linker-symbols.h b/c/src/lib/libbsp/or1k/shared/include/linker-symbols.h
deleted file mode 100644
index f0f8377892..0000000000
--- a/c/src/lib/libbsp/or1k/shared/include/linker-symbols.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef LIBBSP_OR1k_SHARED_LINKER_SYMBOLS_H
-#define LIBBSP_OR1k_SHARED_LINKER_SYMBOLS_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/**
- * @defgroup or1k_linker Linker Support
- *
- * @ingroup or1k_shared
- *
- * @brief Linker support.
- *
- * @{
- */
-
-#ifndef ASM
-  #define LINKER_SYMBOL(sym) extern char sym [];
-#else
-  #define LINKER_SYMBOL(sym) .extern sym
-#endif
-
-LINKER_SYMBOL(bsp_section_start_begin)
-LINKER_SYMBOL(bsp_section_start_end)
-LINKER_SYMBOL(bsp_section_start_size)
-
-LINKER_SYMBOL(bsp_section_vector_begin)
-LINKER_SYMBOL(bsp_section_vector_end)
-LINKER_SYMBOL(bsp_section_vector_size)
-
-LINKER_SYMBOL(bsp_section_text_begin)
-LINKER_SYMBOL(bsp_section_text_end)
-LINKER_SYMBOL(bsp_section_text_size)
-LINKER_SYMBOL(bsp_section_text_load_begin)
-LINKER_SYMBOL(bsp_section_text_load_end)
-
-LINKER_SYMBOL(bsp_section_rodata_begin)
-LINKER_SYMBOL(bsp_section_rodata_end)
-LINKER_SYMBOL(bsp_section_rodata_size)
-LINKER_SYMBOL(bsp_section_rodata_load_begin)
-LINKER_SYMBOL(bsp_section_rodata_load_end)
-
-LINKER_SYMBOL(bsp_section_data_begin)
-LINKER_SYMBOL(bsp_section_data_end)
-LINKER_SYMBOL(bsp_section_data_size)
-LINKER_SYMBOL(bsp_section_data_load_begin)
-LINKER_SYMBOL(bsp_section_data_load_end)
-
-LINKER_SYMBOL(bsp_section_bss_begin)
-LINKER_SYMBOL(bsp_section_bss_end)
-LINKER_SYMBOL(bsp_section_bss_size)
-
-LINKER_SYMBOL(bsp_section_work_begin)
-LINKER_SYMBOL(bsp_section_work_end)
-LINKER_SYMBOL(bsp_section_work_size)
-
-LINKER_SYMBOL(bsp_section_stack_begin)
-LINKER_SYMBOL(bsp_section_stack_end)
-LINKER_SYMBOL(bsp_section_stack_size)
-
-LINKER_SYMBOL(bsp_vector_table_begin)
-LINKER_SYMBOL(bsp_vector_table_end)
-LINKER_SYMBOL(bsp_vector_table_size)
-
-LINKER_SYMBOL(bsp_start_vector_table_begin)
-LINKER_SYMBOL(bsp_start_vector_table_end)
-LINKER_SYMBOL(bsp_start_vector_table_size)
-
-LINKER_SYMBOL(bsp_translation_table_base)
-LINKER_SYMBOL(bsp_translation_table_end)
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* LIBBSP_OR1K_SHARED_LINKER_SYMBOLS_H */