* added eCos HAL for ZPU

zpu/zpu/sw/ecos/repository
author: oharboe <oharboe> 2008-05-05 18:31:21 +0000
committer: oharboe <oharboe> 2008-05-05 18:31:21 +0000
commit: 28011391a8f5ed1cfd5b289ab3a016e4da69f772 (patch)
tree: fded787a97e4631f62b631a7e8f592dfdd39586c /zpu/sw/ecos/repository/hal/zylin/zpu
parent: 68e306c13274f504281a94a52b5fb2f8ed4d9a75 (diff)
download: zpu-28011391a8f5ed1cfd5b289ab3a016e4da69f772.zip
zpu-28011391a8f5ed1cfd5b289ab3a016e4da69f772.tar.gz
32 files changed, 2833 insertions, 0 deletions
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/ChangeLog b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/ChangeLog
new file mode 100644
index 0000000..a29dbf8
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/ChangeLog
@@ -0,0 +1,39 @@
+2004-09-16  �yvind Harboe <oyvind.harboe@zylin.com>
+
+	* first cut HAL support for ZPU
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/cdl/hal_zylin_zpu_abel.cdl b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/cdl/hal_zylin_zpu_abel.cdl
new file mode 100644
index 0000000..f5c2f81
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/cdl/hal_zylin_zpu_abel.cdl
@@ -0,0 +1,298 @@
+# ====================================================================
+#
+#      hal_zpu.cdl
+#
+#      ZPU HAL package configuration data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## -------------------------------------------
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+##
+## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+## at http://sources.redhat.com/ecos/ecos-license/
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      
+# Contributors:   
+# Date:           2001-07-12
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ZYLIN_ZPU_ABEL {
+    display       "Zylin ZPU HAL"
+    parent        CYGPKG_HAL_ZYLIN_ZPU
+    define_header hal_zylin_zpu_abel.h
+    include_dir   cyg/hal
+    hardware
+    description   "
+        The Zylin ZPU HAL package provides the support needed to run
+        eCos on an Zylin ZPU board using the Abel board."
+
+    compile       abel_misc.c
+
+    requires      { CYGHWR_HAL_ZYLIN_ZPU == "ZPU1" }
+
+    define_proc {
+        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_zylin.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_zylin_zpu.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_zylin_zpu_abel.h>"
+        puts $::cdl_header "#define HAL_PLATFORM_CPU    \"ZPU1\""
+        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"Zylin Abel\""
+        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""
+    }
+
+    # Real-time clock/counter specifics
+    cdl_option CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED {
+        display       "CPU clock speed"
+        flavor        data
+        default_value 90000000
+    }
+
+    cdl_component CYGNUM_HAL_RTC_CONSTANTS {
+        display       "Real-time clock constants"
+        flavor        none
+
+        cdl_option CYGNUM_HAL_RTC_NUMERATOR {
+            display       "Real-time clock numerator"
+            flavor        data
+            default_value 1000000000
+        }
+        cdl_option CYGNUM_HAL_RTC_DENOMINATOR {
+            display       "Real-time clock denominator"
+            flavor        data
+            default_value 100
+        }
+        cdl_option CYGNUM_HAL_RTC_PERIOD {
+            display       "Real-time clock period"
+            flavor        data
+            default_value (CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED / CYGNUM_HAL_RTC_DENOMINATOR)
+        }
+    }
+
+
+    cdl_component CYG_HAL_STARTUP {
+        display       "Startup type"
+        flavor        data
+        default_value {"RAM"}
+        legal_values  {"RAM"}
+	    no_define
+	    define -file system.h CYG_HAL_STARTUP
+        description   "
+            When targetting the ZPU board it is possible to build
+            the system for either RAM bootstrap or ROM bootstrap(s). Select
+            'ram' when building programs to load into RAM using onboard
+            debug software such as Angel or eCos GDB stubs.  Select 'rom'
+            when building a stand-alone application which will be put
+            into ROM.  Using ROMRAM will allow the program to exist in
+            ROM, but be copied to RAM during startup."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
+        display      "Number of communication channels on the board"
+        flavor       data
+        calculated   1
+    }
+ 
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
+        display          "Debug serial port"
+        active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
+        flavor data
+        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+        default_value    0
+        description      "
+            This option
+            chooses which port will be used to connect to a host
+            running GDB."
+     }
+ 
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
+         display          "Diagnostic serial port"
+         active_if        CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE
+         flavor data
+         legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+         default_value    0
+         description      "
+            This option
+            chooses which port will be used for diagnostic output."
+     }
+     
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {
+        display       "Diagnostic serial port baud rate"
+        flavor        data
+        legal_values  9600 19200 38400 57600 115200
+        default_value 38400
+        description   "
+            This option selects the baud rate used for the diagnostic port."
+    }
+ 
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
+         display       "GDB serial port baud rate"
+         flavor        data
+         legal_values  9600 19200 38400 57600 115200
+         default_value 38400
+         description   "
+            This option controls the baud rate used for the GDB connection."
+     }
+
+    cdl_option CYGSEM_HAL_ROM_MONITOR {
+        display       "Behave as a ROM monitor"
+        flavor        bool
+        default_value 0
+        parent        CYGPKG_HAL_ROM_MONITOR
+        requires      { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "ROMRAM" }
+        description   "
+            Enable this option if this program is to be used as a ROM monitor,
+            i.e. applications will be loaded into RAM on the board, and this
+            ROM monitor may process exceptions or interrupts generated from the
+            application. This enables features such as utilizing a separate
+            interrupt stack when exceptions are generated."
+    }
+
+    cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+         display       "Work with a ROM monitor"
+         flavor        booldata
+         legal_values  { "Generic" }
+         default_value { 0 }
+         parent        CYGPKG_HAL_ROM_MONITOR
+         requires      { CYG_HAL_STARTUP == "RAM" }
+         description   "
+             Support can be enabled for different varieties of ROM monitor.
+             This support changes various eCos semantics such as the encoding
+             of diagnostic output, or the overriding of hardware interrupt
+             vectors.
+             Firstly there is \"Generic\" support which prevents the HAL
+             from overriding the hardware vectors that it does not use, to
+             instead allow an installed ROM monitor to handle them. This is
+             the most basic support which is likely to be common to most
+             implementations of ROM monitor.
+             \"GDB_stubs\" provides support when GDB stubs are included in
+             the ROM monitor or boot ROM."
+     }
+
+    cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
+        display       "Redboot HAL options"
+        flavor        none
+        no_define
+        parent        CYGPKG_REDBOOT
+        active_if     CYGPKG_REDBOOT
+        description   "
+            This option lists the target's requirements for a valid Redboot
+            configuration."
+
+        cdl_option CYGBLD_BUILD_REDBOOT_BIN {
+            display       "Build Redboot ROM binary image"
+            active_if     CYGBLD_BUILD_REDBOOT
+            default_value 1
+            no_define
+            description "This option enables the conversion of the Redboot ELF
+                         image to a binary image suitable for ROM programming."
+    
+            make -priority 325 {
+                <PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf
+                $(OBJCOPY) --strip-debug $< $(@:.bin=.img) 
+                $(OBJCOPY) -O srec $< $(@:.bin=.srec)
+                $(OBJCOPY) -O binary $< $@
+            }
+
+        }
+    }
+
+    cdl_component CYGBLD_GLOBAL_OPTIONS {
+        display "Global build options"
+        flavor  none
+        parent  CYGPKG_NONE
+        description   "
+	    Global build options including control over
+	    compiler flags, linker flags and choice of toolchain."
+
+
+        cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
+            display "Global command prefix"
+            flavor  data
+            no_define
+            default_value { "zpu-elf" }
+            description "
+                This option specifies the command prefix used when
+                invoking the build tools."
+        }
+
+        cdl_option CYGBLD_GLOBAL_CFLAGS {
+            display "Global compiler flags"
+            flavor  data
+            no_define
+            default_value { "-Wall -Wpointer-arith -Winline -Wundef -g -Os -ffunction-sections -fdata-sections  -fno-exceptions -finit-priority -abel" }
+            description   "
+                This option controls the global compiler flags which are used to
+                compile all packages by default. Individual packages may define
+                options which override these global flags."
+        }
+
+        cdl_option CYGBLD_GLOBAL_LDFLAGS {
+            display "Global linker flags"
+            flavor  data
+            no_define
+            default_value { "-Wl,--gc-sections -Wl,-static -g -nostdlib -abel -Wl,--relax -Os" }
+            description   "
+                This option controls the global linker flags. Individual
+                packages may define options which override these global flags."
+        }
+    }
+ 
+    cdl_component CYGHWR_MEMORY_LAYOUT {
+        display "Memory layout"
+        flavor data
+        no_define
+        calculated { (CYG_HAL_STARTUP == "RAM") ?    "zpu_ram" :
+                     (CYG_HAL_STARTUP == "ROMRAM") ? "zpu_romram" :
+                                                     "zpu_rom" }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
+            display "Memory layout linker script fragment"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
+            calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_zylin_zpu_abel_ram.ldi>" :
+                         (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_abel_romram.ldi>" :
+                                                      "<pkgconf/mlt_zylin_zpu_abel_rom.ldi>" }
+        }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_H {
+            display "Memory layout header file"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_H
+            calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_zylin_zpu_abel_ram.h>" :
+                         (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_abel_romram.h>" :
+                                                      "<pkgconf/mlt_zylin_zpu_abel_rom.h>" }
+        }
+    }
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/hal_platform_ints.h b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/hal_platform_ints.h
new file mode 100644
index 0000000..9ff0029
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/hal_platform_ints.h
@@ -0,0 +1,79 @@
+#ifndef CYGONCE_HAL_PLATFORM_INTS_H
+#define CYGONCE_HAL_PLATFORM_INTS_H
+//==========================================================================
+//
+//      hal_platform_ints.h
+//
+//      HAL Interrupt and clock assignments for ZPU
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas
+// Date:         2001-07-12
+// Purpose:      Define Interrupt support
+// Description:  The interrupt specifics for the ZPU board/platform are
+//               defined here.
+//              
+// Usage:        #include <cyg/hal/hal_platform_ints.h>
+//               ...
+//              
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+#define CYGNUM_HAL_INTERRUPT_TIMER		0
+
+#define CYGNUM_HAL_ISR_MIN              0
+
+#define CYGNUM_HAL_ISR_MAX              0
+
+#define CYGNUM_HAL_ISR_COUNT                   (CYGNUM_HAL_ISR_MAX + 1)
+
+// The vector used by the Real time clock
+#define CYGNUM_HAL_INTERRUPT_RTC               CYGNUM_HAL_INTERRUPT_TIMER
+
+
+//----------------------------------------------------------------------------
+// Reset.
+__externC void hal_zpu_reset_cpu(void);
+#define HAL_PLATFORM_RESET() hal_zpu_reset_cpu()
+
+
+
+#endif // CYGONCE_HAL_PLATFORM_INTS_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.h b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.h
new file mode 100644
index 0000000..4d31221
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.h
@@ -0,0 +1,17 @@
+// eCos memory layout - Mon Jul 23 11:49:04 2001
+
+// This is a generated file - do not edit
+
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+#define CYGMEM_REGION_ram (0x00000000)
+#define CYGMEM_REGION_ram_SIZE (0x00008000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+#endif
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+#define CYGMEM_SECTION_heap1_SIZE ((CYGMEM_REGION_ram+CYGMEM_REGION_ram_SIZE) - (size_t) CYG_LABEL_NAME (__heap1))
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.ldi b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.ldi
new file mode 100644
index 0000000..9a50a17
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/pkgconf/mlt_zylin_zpu_abel_ram.ldi
@@ -0,0 +1,27 @@
+// eCos memory layout - Mon Jul 23 11:49:04 2001
+
+// This is a generated file - do not edit
+
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    ram : ORIGIN = 0x00000000, LENGTH = 0x8000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_fixed_vectors (ram, 0x0, LMA_EQ_VMA)
+    SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rom_vectors (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/plf_io.h b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/plf_io.h
new file mode 100644
index 0000000..7e6a234
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/include/plf_io.h
@@ -0,0 +1,64 @@
+#ifndef CYGONCE_HAL_PLF_IO_H
+#define CYGONCE_HAL_PLF_IO_H
+//=============================================================================
+//
+//      plf_io.h
+//
+//      ZPU board specific registers
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   tkoeller
+// Contributors: tdrury
+// Date:        2002-06-22
+// Purpose:     Zylin ZPU board specific registers
+// Description:
+// Usage:       #include <cyg/hal/plf_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+/* cause an "interrupt" from the idle thread */
+
+void _zpu_interrupt(void);
+/* KLUDGE!!!! some linker problem with _zpu_interrupt() that I'll solve later */
+#define HAL_IDLE_THREAD_ACTION(_count_) ((void (*)())0x20)();
+
+//-----------------------------------------------------------------------------
+// end of plf_io.h
+#endif // CYGONCE_HAL_PLF_IO_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/misc/redboot_RAM.ecm b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/misc/redboot_RAM.ecm
new file mode 100644
index 0000000..04eae62
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/misc/redboot_RAM.ecm
@@ -0,0 +1,53 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    zpu_board ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ZPU current ;
+    package -hardware CYGPKG_HAL_ZPU_CPU current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+};
+
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGOPT_REDBOOT_FIS {
+    user_value 0
+};
+
+cdl_component CYGSEM_REDBOOT_FLASH_CONFIG {
+    user_value 0
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    user_value 0
+};
+
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/src/abel_misc.c b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/src/abel_misc.c
new file mode 100644
index 0000000..ed5a0e9
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/abel/current/src/abel_misc.c
@@ -0,0 +1,61 @@
+//==========================================================================
+//
+//      zpu_misc.c
+//
+//      HAL misc board support code for Zylin ZPU board
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas, jskov, tkoeller, tdrury, nickg
+// Date:         2002-05-30
+// Purpose:      HAL board support
+// Description:  Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <pkgconf/hal.h>
+
+#include <cyg/infra/cyg_type.h>         // base types
+#include <cyg/hal/hal_io.h>             // low level i/o
+#include <cyg/hal/var_io.h>             // common registers
+#include <cyg/hal/plf_io.h>             // platform registers
+
+
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/ChangeLog b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/ChangeLog
new file mode 100644
index 0000000..a29dbf8
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/ChangeLog
@@ -0,0 +1,39 @@
+2004-09-16  �yvind Harboe <oyvind.harboe@zylin.com>
+
+	* first cut HAL support for ZPU
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/cdl/hal_zylin_zpu_phi.cdl b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/cdl/hal_zylin_zpu_phi.cdl
new file mode 100644
index 0000000..d7b7234
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/cdl/hal_zylin_zpu_phi.cdl
@@ -0,0 +1,292 @@
+# ====================================================================
+#
+#      hal_zpu.cdl
+#
+#      ZPU HAL package configuration data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## -------------------------------------------
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+##
+## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+## at http://sources.redhat.com/ecos/ecos-license/
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      
+# Contributors:   
+# Date:           2001-07-12
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ZYLIN_ZPU_PHI {
+    display       "Zylin ZPU HAL"
+    parent        CYGPKG_HAL_ZYLIN_ZPU
+    define_header hal_zylin_zpu_phi.h
+    include_dir   cyg/hal
+    hardware
+    description   "
+        The Zylin ZPU HAL package provides the support needed to run
+        eCos on an Zylin ZPU board."
+
+    compile       phi_misc.c
+
+    requires      { CYGHWR_HAL_ZYLIN_ZPU == "ZPU1" }
+
+    define_proc {
+        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_zylin.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_zylin_zpu.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_zylin_zpu_phi.h>"
+        puts $::cdl_header "#define HAL_PLATFORM_CPU    \"ZPU1\""
+        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"Zylin Phi\""
+        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""
+    }
+
+    # Real-time clock/counter specifics
+    cdl_option CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED {
+        display       "CPU clock speed"
+        flavor        data
+        default_value 64000000
+    }
+
+    cdl_component CYGNUM_HAL_RTC_CONSTANTS {
+        display       "Real-time clock constants"
+        flavor        none
+
+        cdl_option CYGNUM_HAL_RTC_NUMERATOR {
+            display       "Real-time clock numerator"
+            flavor        data
+            default_value 1000000000
+        }
+        cdl_option CYGNUM_HAL_RTC_DENOMINATOR {
+            display       "Real-time clock denominator"
+            flavor        data
+            default_value 100
+	        description   "How many times a second to invoke the timer interrupt, normally 100"
+        }
+        cdl_option CYGNUM_HAL_RTC_PERIOD {
+            display       "Real-time clock period"
+            flavor        data
+            default_value (CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED / CYGNUM_HAL_RTC_DENOMINATOR)
+        }
+    }
+
+
+    cdl_component CYG_HAL_STARTUP {
+        display       "Startup type"
+        flavor        data
+        default_value {"RAM"}
+        legal_values  {"RAM"}
+	    no_define
+	    define -file system.h CYG_HAL_STARTUP
+        description   "For now the eCosBoard only supports DRAM startup"
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
+        display      "Number of communication channels on the board"
+        flavor       data
+        calculated   1
+    }
+ 
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
+        display          "Debug serial port"
+        active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
+        flavor data
+        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+        default_value    0
+        description      "
+            This option
+            chooses which port will be used to connect to a host
+            running GDB."
+     }
+ 
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
+         display          "Diagnostic serial port"
+         active_if        CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE
+         flavor data
+         legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+         default_value    0
+         description      "
+            This option
+            chooses which port will be used for diagnostic output."
+     }
+     
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {
+        display       "Diagnostic serial port baud rate"
+        flavor        data
+        legal_values  9600 19200 38400 57600 115200
+        default_value 38400
+        description   "
+            This option selects the baud rate used for the diagnostic port."
+    }
+ 
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
+         display       "GDB serial port baud rate"
+         flavor        data
+         legal_values  9600 19200 38400 57600 115200
+         default_value 38400
+         description   "
+            This option controls the baud rate used for the GDB connection."
+     }
+
+    cdl_option CYGSEM_HAL_ROM_MONITOR {
+        display       "Behave as a ROM monitor"
+        flavor        bool
+        default_value 0
+        parent        CYGPKG_HAL_ROM_MONITOR
+        requires      { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "ROMRAM" }
+        description   "
+            Enable this option if this program is to be used as a ROM monitor,
+            i.e. applications will be loaded into RAM on the board, and this
+            ROM monitor may process exceptions or interrupts generated from the
+            application. This enables features such as utilizing a separate
+            interrupt stack when exceptions are generated."
+    }
+
+    cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+         display       "Work with a ROM monitor"
+         flavor        booldata
+         legal_values  { "Generic" }
+         default_value { 0 }
+         parent        CYGPKG_HAL_ROM_MONITOR
+         requires      { CYG_HAL_STARTUP == "RAM" }
+         description   "
+             Support can be enabled for different varieties of ROM monitor.
+             This support changes various eCos semantics such as the encoding
+             of diagnostic output, or the overriding of hardware interrupt
+             vectors.
+             Firstly there is \"Generic\" support which prevents the HAL
+             from overriding the hardware vectors that it does not use, to
+             instead allow an installed ROM monitor to handle them. This is
+             the most basic support which is likely to be common to most
+             implementations of ROM monitor.
+             \"GDB_stubs\" provides support when GDB stubs are included in
+             the ROM monitor or boot ROM."
+     }
+
+    cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
+        display       "Redboot HAL options"
+        flavor        none
+        no_define
+        parent        CYGPKG_REDBOOT
+        active_if     CYGPKG_REDBOOT
+        description   "
+            This option lists the target's requirements for a valid Redboot
+            configuration."
+
+        cdl_option CYGBLD_BUILD_REDBOOT_BIN {
+            display       "Build Redboot ROM binary image"
+            active_if     CYGBLD_BUILD_REDBOOT
+            default_value 1
+            no_define
+            description "This option enables the conversion of the Redboot ELF
+                         image to a binary image suitable for ROM programming."
+    
+            make -priority 325 {
+                <PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf
+                $(OBJCOPY) --strip-debug $< $(@:.bin=.img) 
+                $(OBJCOPY) -O srec $< $(@:.bin=.srec)
+                $(OBJCOPY) -O binary $< $@
+            }
+
+        }
+    }
+
+    cdl_component CYGBLD_GLOBAL_OPTIONS {
+        display "Global build options"
+        flavor  none
+        parent  CYGPKG_NONE
+        description   "
+	    Global build options including control over
+	    compiler flags, linker flags and choice of toolchain."
+
+
+        cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
+            display "Global command prefix"
+            flavor  data
+            no_define
+            default_value { "zpu-elf" }
+            description "
+                This option specifies the command prefix used when
+                invoking the build tools."
+        }
+
+        cdl_option CYGBLD_GLOBAL_CFLAGS {
+            display "Global compiler flags"
+            flavor  data
+            no_define
+            default_value { "-Wall -Wpointer-arith -Winline -Wundef -g -Os -ffunction-sections -fdata-sections  -fno-exceptions -phi" }
+            description   "
+                This option controls the global compiler flags which are used to
+                compile all packages by default. Individual packages may define
+                options which override these global flags."
+        }
+
+        cdl_option CYGBLD_GLOBAL_LDFLAGS {
+            display "Global linker flags"
+            flavor  data
+            no_define
+            default_value { "-Wl,--gc-sections -Wl,-static -g -nostdlib -phi -Wl,--relax -Os" }
+            description   "
+                This option controls the global linker flags. Individual
+                packages may define options which override these global flags."
+        }
+    }
+ 
+    cdl_component CYGHWR_MEMORY_LAYOUT {
+        display "Memory layout"
+        flavor data
+        no_define
+        calculated { (CYG_HAL_STARTUP == "RAM") ?    "zpu_ram" :
+                     (CYG_HAL_STARTUP == "ROMRAM") ? "zpu_romram" :
+                                                     "zpu_rom" }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
+            display "Memory layout linker script fragment"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
+            calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_zylin_zpu_phi_ram.ldi>" :
+                         (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_phi_romram.ldi>" :
+                                                      "<pkgconf/mlt_zylin_zpu_phi_rom.ldi>" }
+        }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_H {
+            display "Memory layout header file"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_H
+            calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_zylin_zpu_phi_ram.h>" :
+                         (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_phi_romram.h>" :
+                                                      "<pkgconf/mlt_zylin_zpu_phi_rom.h>" }
+        }
+    }
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/hal_platform_ints.h b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/hal_platform_ints.h
new file mode 100644
index 0000000..1ec0475
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/hal_platform_ints.h
@@ -0,0 +1,81 @@
+#ifndef CYGONCE_HAL_PLATFORM_INTS_H
+#define CYGONCE_HAL_PLATFORM_INTS_H
+//==========================================================================
+//
+//      hal_platform_ints.h
+//
+//      HAL Interrupt and clock assignments for ZPU
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas
+// Date:         2001-07-12
+// Purpose:      Define Interrupt support
+// Description:  The interrupt specifics for the ZPU board/platform are
+//               defined here.
+//              
+// Usage:        #include <cyg/hal/hal_platform_ints.h>
+//               ...
+//              
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+#define CYGNUM_HAL_INTERRUPT_TIMER		0
+#define CYGNUM_HAL_INTERRUPT_UART		1
+#define CYGNUM_HAL_INTERRUPT_ETHERMAC	2
+
+#define CYGNUM_HAL_ISR_MIN              0
+
+#define CYGNUM_HAL_ISR_MAX              2
+
+#define CYGNUM_HAL_ISR_COUNT                   (CYGNUM_HAL_ISR_MAX + 1)
+
+// The vector used by the Real time clock
+#define CYGNUM_HAL_INTERRUPT_RTC               CYGNUM_HAL_INTERRUPT_TIMER
+
+
+//----------------------------------------------------------------------------
+// Reset.
+__externC void hal_zpu_reset_cpu(void);
+#define HAL_PLATFORM_RESET() hal_zpu_reset_cpu()
+
+
+
+#endif // CYGONCE_HAL_PLATFORM_INTS_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/pkgconf/mlt_zylin_zpu_phi_ram.h b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/pkgconf/mlt_zylin_zpu_phi_ram.h
new file mode 100644
index 0000000..165467f
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/pkgconf/mlt_zylin_zpu_phi_ram.h
@@ -0,0 +1,17 @@
+// eCos memory layout - Mon Jul 23 11:49:04 2001
+
+// This is a generated file - do not edit
+
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+#define CYGMEM_REGION_ram (0x00000000)
+#define CYGMEM_REGION_ram_SIZE (0x01ff0000) // 0x10000 as startup stack...
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+#endif
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+#define CYGMEM_SECTION_heap1_SIZE ((CYGMEM_REGION_ram+CYGMEM_REGION_ram_SIZE) - (size_t) CYG_LABEL_NAME (__heap1))
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/pkgconf/mlt_zylin_zpu_phi_ram.ldi b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/pkgconf/mlt_zylin_zpu_phi_ram.ldi
new file mode 100644
index 0000000..ef5947c
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/pkgconf/mlt_zylin_zpu_phi_ram.ldi
@@ -0,0 +1,27 @@
+// eCos memory layout - Mon Jul 23 11:49:04 2001
+
+// This is a generated file - do not edit
+
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    ram : ORIGIN = 0x00000000, LENGTH = 0x01ff0000 // 0x10000 as startup stack...
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_fixed_vectors (ram, 0x0, LMA_EQ_VMA)
+    SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rom_vectors (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/plf_io.h b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/plf_io.h
new file mode 100644
index 0000000..1c6f53b
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/include/plf_io.h
@@ -0,0 +1,58 @@
+#ifndef CYGONCE_HAL_PLF_IO_H
+#define CYGONCE_HAL_PLF_IO_H
+//=============================================================================
+//
+//      plf_io.h
+//
+//      ZPU board specific registers
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   tkoeller
+// Contributors: tdrury
+// Date:        2002-06-22
+// Purpose:     Zylin ZPU board specific registers
+// Description:
+// Usage:       #include <cyg/hal/plf_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+//-----------------------------------------------------------------------------
+// end of plf_io.h
+#endif // CYGONCE_HAL_PLF_IO_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/src/phi_misc.c b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/src/phi_misc.c
new file mode 100644
index 0000000..f7393f7
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/phi/current/src/phi_misc.c
@@ -0,0 +1,72 @@
+//==========================================================================
+//
+//      zpu_misc.c
+//
+//      HAL misc board support code for Zylin ZPU board
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas, jskov, tkoeller, tdrury, nickg
+// Date:         2002-05-30
+// Purpose:      HAL board support
+// Description:  Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <pkgconf/hal.h>
+
+#include <cyg/infra/cyg_type.h>         // base types
+#include <cyg/hal/hal_io.h>             // low level i/o
+#include <cyg/hal/var_io.h>             // common registers
+#include <cyg/hal/plf_io.h>             // platform registers
+
+
+volatile int *INTERRUPT_MASK=(volatile int *)0x080a0020;
+
+volatile int *TIMER_PERIOD=(volatile int *)0x080a0034;
+volatile int *TIMER_INTERRUPT=(volatile int *)0x080a0030;
+volatile int *TIMER_ENABLE=(volatile int *)0x080a002c;
+volatile int *TIMER_COUNTER=(volatile int *)0x080a0038;
+volatile int *UART_INTERRUPT=(volatile int *)0x080a0028;
+volatile int *UART_ENABLE=(volatile int *)0x080a0024;
+
+
+
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/ChangeLog b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/ChangeLog
new file mode 100644
index 0000000..519b620
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/ChangeLog
@@ -0,0 +1,38 @@
+2004-12-05  �yvind Harboe <oyvind.harboe@zylin.com>
+
+	* first cut ZPU HAL
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/cdl/hal_zylin_zpu.cdl b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/cdl/hal_zylin_zpu.cdl
new file mode 100644
index 0000000..8d96088
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/cdl/hal_zylin_zpu.cdl
@@ -0,0 +1,83 @@
+# ====================================================================
+#
+#      hal_zpu.cdl
+#
+#      Zylin ZPU HAL package configuration data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## -------------------------------------------
+## This file is part of eCos, the Embedded Configurable Operating System.
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+## Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+##
+## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+## at http://sources.redhat.com/ecos/ecos-license/
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      gthomas
+# Contributors:   gthomas, tkoeller, tdrury, nickg
+# Date:           2001-07-12
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ZYLIN_ZPU {
+    display       "Zylin ZPU variant HAL"
+    parent        CYGPKG_HAL_ZYLIN
+    define_header hal_zylin_zpu.h
+    include_dir   cyg/hal
+    hardware
+    description   "
+        The ZPU HAL package provides the support needed to run
+        eCos on Zylin ZPU based targets."
+
+    compile       hal_diag.c zpu_misc.c
+
+
+    # Let the architectural HAL see this variant's files
+    define_proc {
+        puts $::cdl_system_header "#define CYGBLD_HAL_ZPU_VAR_IO_H"
+        puts $::cdl_system_header "#define CYGBLD_HAL_ZPU_VAR_ARCH_H"
+    }
+
+    cdl_option CYGHWR_HAL_ZYLIN_ZPU {
+        display        "ZPU variant used"
+        flavor         data
+        default_value  {"ZPU1"}
+        legal_values   {"ZPU1"}
+        description    "The ZPU microcontroller family has several variants,
+                        the main differences being the amount of on-chip SRAM,
+                        peripherals and their layout. This option allows the
+                        platform HALs to select the specific microcontroller
+                        being used."
+    }
+
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/hal_cache.h b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/hal_cache.h
new file mode 100644
index 0000000..d3fef4f
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/hal_cache.h
@@ -0,0 +1,192 @@
+#ifndef CYGONCE_HAL_CACHE_H
+#define CYGONCE_HAL_CACHE_H
+
+//=============================================================================
+//
+//      hal_cache.h
+//
+//      HAL cache control API
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   nickg, gthomas
+// Contributors:        nickg, gthomas
+// Date:        1998-09-28
+// Purpose:     Cache control API
+// Description: The macros defined here provide the HAL APIs for handling
+//              cache control operations.
+// Usage:
+//              #include <cyg/hal/hal_cache.h>
+//              ...
+//              
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+#include <cyg/infra/cyg_type.h>
+
+//-----------------------------------------------------------------------------
+// Cache dimensions
+
+// Data cache
+//#define HAL_DCACHE_SIZE                 0    // Size of data cache in bytes
+//#define HAL_DCACHE_LINE_SIZE            0    // Size of a data cache line
+//#define HAL_DCACHE_WAYS                 0    // Associativity of the cache
+
+// Instruction cache
+//#define HAL_ICACHE_SIZE                 0    // Size of cache in bytes
+//#define HAL_ICACHE_LINE_SIZE            0    // Size of a cache line
+//#define HAL_ICACHE_WAYS                 0    // Associativity of the cache
+
+//#define HAL_DCACHE_SETS (HAL_DCACHE_SIZE/(HAL_DCACHE_LINE_SIZE*HAL_DCACHE_WAYS))
+//#define HAL_ICACHE_SETS (HAL_ICACHE_SIZE/(HAL_ICACHE_LINE_SIZE*HAL_ICACHE_WAYS))
+
+//-----------------------------------------------------------------------------
+// Global control of data cache
+
+// Enable the data cache
+#define HAL_DCACHE_ENABLE()
+
+// Disable the data cache
+#define HAL_DCACHE_DISABLE()
+
+// Invalidate the entire cache
+#define HAL_DCACHE_INVALIDATE_ALL()
+
+// Synchronize the contents of the cache with memory.
+#define HAL_DCACHE_SYNC()
+
+// Purge contents of data cache
+#define HAL_DCACHE_PURGE_ALL()
+
+// Query the state of the data cache (does not affect the caching)
+#define HAL_DCACHE_IS_ENABLED(_state_)          \
+    CYG_MACRO_START                             \
+    (_state_) = 0;                              \
+    CYG_MACRO_END
+
+// Set the data cache refill burst size
+//#define HAL_DCACHE_BURST_SIZE(_size_)
+
+// Set the data cache write mode
+//#define HAL_DCACHE_WRITE_MODE( _mode_ )
+
+//#define HAL_DCACHE_WRITETHRU_MODE       0
+//#define HAL_DCACHE_WRITEBACK_MODE       1
+
+// Load the contents of the given address range into the data cache
+// and then lock the cache so that it stays there.
+//#define HAL_DCACHE_LOCK(_base_, _size_)
+
+// Undo a previous lock operation
+//#define HAL_DCACHE_UNLOCK(_base_, _size_)
+
+// Unlock entire cache
+//#define HAL_DCACHE_UNLOCK_ALL()
+
+//-----------------------------------------------------------------------------
+// Data cache line control
+
+// Allocate cache lines for the given address range without reading its
+// contents from memory.
+//#define HAL_DCACHE_ALLOCATE( _base_ , _size_ )
+
+// Write dirty cache lines to memory and invalidate the cache entries
+// for the given address range.
+//#define HAL_DCACHE_FLUSH( _base_ , _size_ )
+
+// Invalidate cache lines in the given range without writing to memory.
+//#define HAL_DCACHE_INVALIDATE( _base_ , _size_ )
+
+// Write dirty cache lines to memory for the given address range.
+//#define HAL_DCACHE_STORE( _base_ , _size_ )
+
+// Preread the given range into the cache with the intention of reading
+// from it later.
+//#define HAL_DCACHE_READ_HINT( _base_ , _size_ )
+
+// Preread the given range into the cache with the intention of writing
+// to it later.
+//#define HAL_DCACHE_WRITE_HINT( _base_ , _size_ )
+
+// Allocate and zero the cache lines associated with the given range.
+//#define HAL_DCACHE_ZERO( _base_ , _size_ )
+
+//-----------------------------------------------------------------------------
+// Global control of Instruction cache
+
+// Enable the instruction cache
+#define HAL_ICACHE_ENABLE()
+
+// Disable the instruction cache
+#define HAL_ICACHE_DISABLE()
+
+// Invalidate the entire cache
+#define HAL_ICACHE_INVALIDATE_ALL()
+
+// Synchronize the contents of the cache with memory.
+#define HAL_ICACHE_SYNC()
+
+// Query the state of the instruction cache (does not affect the caching)
+#define HAL_ICACHE_IS_ENABLED(_state_)          \
+    CYG_MACRO_START                             \
+    (_state_) = 0;                              \
+    CYG_MACRO_END
+
+// Set the instruction cache refill burst size
+//#define HAL_ICACHE_BURST_SIZE(_size_)
+
+// Load the contents of the given address range into the instruction cache
+// and then lock the cache so that it stays there.
+//#define HAL_ICACHE_LOCK(_base_, _size_)
+
+// Undo a previous lock operation
+//#define HAL_ICACHE_UNLOCK(_base_, _size_)
+
+// Unlock entire cache
+//#define HAL_ICACHE_UNLOCK_ALL()
+
+//-----------------------------------------------------------------------------
+// Instruction cache line control
+
+// Invalidate cache lines in the given range without writing to memory.
+//#define HAL_ICACHE_INVALIDATE( _base_ , _size_ )
+
+//-----------------------------------------------------------------------------
+#endif // ifndef CYGONCE_HAL_CACHE_H
+// End of hal_cache.h
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/hal_diag.h b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/hal_diag.h
new file mode 100644
index 0000000..3a9dba4
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/hal_diag.h
@@ -0,0 +1,90 @@
+#ifndef CYGONCE_HAL_DIAG_H
+#define CYGONCE_HAL_DIAG_H
+
+//=============================================================================
+//
+//      hal_diag.h
+//
+//      HAL Support for Kernel Diagnostic Routines
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   jskov
+// Contributors:jskov, gthomas, tkoeller
+// Date:        2001-07-12
+// Purpose:     HAL Support for Kernel Diagnostic Routines
+// Description: Diagnostic routines for use during kernel development.
+// Usage:       #include <cyg/hal/hal_diag.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+#include <pkgconf/hal.h>
+
+#include <cyg/infra/cyg_type.h>
+
+#include <cyg/hal/hal_if.h>
+
+externC void zpu_if_diag_init(void);
+externC void zpu_if_diag_write_char(char c);
+externC void zpu_if_diag_read_char(char *c);
+
+#define HAL_DIAG_INIT() zpu_if_diag_init()
+#define HAL_DIAG_WRITE_CHAR(_c_) zpu_if_diag_write_char(_c_)
+#define HAL_DIAG_READ_CHAR(_c_) zpu_if_diag_read_char(&_c_)
+
+//-----------------------------------------------------------------------------
+// LED
+externC void hal_diag_led(int mask);
+
+externC void hal_zpu_set_leds(int mask);
+
+//-----------------------------------------------------------------------------
+// delay
+
+externC void hal_delay_us(cyg_int32 usecs);
+#define HAL_DELAY_US(n) hal_delay_us(n);
+
+//-----------------------------------------------------------------------------
+// reset
+
+extern void hal_zpu_reset_cpu(void);
+
+//-----------------------------------------------------------------------------
+// end of hal_diag.h
+#endif // CYGONCE_HAL_DIAG_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/plf_stub.h b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/plf_stub.h
new file mode 100644
index 0000000..eb87958
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/plf_stub.h
@@ -0,0 +1,85 @@
+#ifndef CYGONCE_HAL_PLF_STUB_H
+#define CYGONCE_HAL_PLF_STUB_H
+
+//=============================================================================
+//
+//      plf_stub.h
+//
+//      Platform header for GDB stub support.
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   jskov
+// Contributors:jskov, gthomas
+// Date:        2001-07-12
+// Purpose:     Platform HAL stub support for ZPU boards.
+// Usage:       #include <cyg/hal/plf_stub.h>
+//              
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+#include <pkgconf/hal.h>
+#include CYGBLD_HAL_PLATFORM_H
+
+#ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
+
+#include <cyg/infra/cyg_type.h>         // CYG_UNUSED_PARAM
+
+
+//----------------------------------------------------------------------------
+// Define some platform specific communication details. This is mostly
+// handled by hal_if now, but we need to make sure the comms tables are
+// properly initialized.
+
+externC void cyg_hal_plf_comms_init(void);
+
+#define HAL_STUB_PLATFORM_INIT_SERIAL()       cyg_hal_plf_comms_init()
+
+#define HAL_STUB_PLATFORM_SET_BAUD_RATE(baud) CYG_UNUSED_PARAM(int, (baud))
+#define HAL_STUB_PLATFORM_INTERRUPTIBLE       0
+#define HAL_STUB_PLATFORM_INIT_BREAK_IRQ()    CYG_EMPTY_STATEMENT
+
+//----------------------------------------------------------------------------
+// Stub initializer.
+#define HAL_STUB_PLATFORM_INIT()              CYG_EMPTY_STATEMENT
+
+#endif // ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
+
+//-----------------------------------------------------------------------------
+#endif // CYGONCE_HAL_PLF_STUB_H
+// End of plf_stub.h
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/var_arch.h b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/var_arch.h
new file mode 100644
index 0000000..293d7fc
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/var_arch.h
@@ -0,0 +1,73 @@
+#ifndef CYGONCE_HAL_VAR_ARCH_H
+#define CYGONCE_HAL_VAR_ARCH_H
+//=============================================================================
+//
+//      var_arch.h
+//
+//      ZPU variant architecture overrides
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 2003 Jonathan Larmour <jifl@eCosCentric.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting the copyright
+// holders.
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    jlarmour
+// Contributors: Daniel Neri
+// Date:         2003-06-24
+// Purpose:      ZPU variant architecture overrides
+// Description: 
+// Usage:        #include <cyg/hal/hal_arch.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+#include <pkgconf/hal.h>
+#include <cyg/hal/hal_io.h>
+
+//--------------------------------------------------------------------------
+// Idle thread code.
+// This macro is called in the idle thread loop, and gives the HAL the
+// chance to insert code. Typical idle thread behaviour might be to halt the
+// processor. These implementations halt the system core clock.
+
+#ifndef HAL_IDLE_THREAD_ACTION
+#define HAL_IDLE_THREAD_ACTION(_count_)                       \
+CYG_MACRO_START                                               \
+CYG_MACRO_END
+#endif
+
+//-----------------------------------------------------------------------------
+// end of var_arch.h
+#endif // CYGONCE_HAL_VAR_ARCH_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/var_io.h b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/var_io.h
new file mode 100644
index 0000000..f1ef035
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/include/var_io.h
@@ -0,0 +1,73 @@
+#ifndef CYGONCE_HAL_VAR_IO_H
+#define CYGONCE_HAL_VAR_IO_H
+//=============================================================================
+//
+//      var_io.h
+//
+//      Variant specific registers
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   jskov
+// Contributors:jskov, gthomas, tkoeller, tdrury, nickg
+// Date:        2001-07-12
+// Purpose:     ZPU variant specific registers
+// Description: 
+// Usage:       #include <cyg/hal/var_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+#include <cyg/hal/plf_io.h>
+
+
+extern volatile int *INTERRUPT_MASK;
+extern volatile int *TIMER_PERIOD;
+extern volatile int *TIMER_INTERRUPT;
+extern volatile int *TIMER_ENABLE;
+extern volatile int *TIMER_COUNTER;
+extern volatile int *UART_INTERRUPT;
+extern volatile int *UART_ENABLE;
+void ethermac_enable(int enable);
+int ethermac_interrupt();
+void ethermac_ack();
+
+//-----------------------------------------------------------------------------
+// end of var_io.h
+#endif // CYGONCE_HAL_VAR_IO_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/src/hal_diag.c b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/src/hal_diag.c
new file mode 100644
index 0000000..0b0f901
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/src/hal_diag.c
@@ -0,0 +1,88 @@
+/*=============================================================================
+//
+//      hal_diag.c
+//
+//      HAL diagnostic output code
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   jskov
+// Contributors:jskov, gthomas
+// Date:        2001-07-12
+// Purpose:     HAL diagnostic output
+// Description: Implementations of HAL diagnostic output support.
+//
+//####DESCRIPTIONEND####
+//
+//===========================================================================*/
+
+#include <pkgconf/hal.h>
+#include CYGBLD_HAL_PLATFORM_H
+
+#include <cyg/infra/cyg_type.h>         // base types
+
+#include <cyg/hal/hal_arch.h>           // SAVE/RESTORE GP macros
+#include <cyg/hal/hal_io.h>             // IO macros
+#include <cyg/hal/hal_if.h>             // interface API
+#include <cyg/hal/hal_intr.h>           // HAL_ENABLE/MASK/UNMASK_INTERRUPTS
+#include <cyg/hal/hal_misc.h>           // Helper functions
+#include <cyg/hal/drv_api.h>            // CYG_ISR_HANDLED
+#include <cyg/hal/hal_diag.h>
+
+#include <cyg/hal/var_io.h>             // USART registers
+
+void zpu_if_diag_init(void)
+{
+}
+
+extern void outbyte(int c);
+extern int inbyte();
+
+void 
+zpu_if_diag_write_char(char c)
+{
+	outbyte(c);
+}
+
+void 
+zpu_if_diag_read_char(char *c)
+{
+	*c=inbyte();
+}
+
+//-----------------------------------------------------------------------------
+// End of hal_diag.c
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/src/zpu_misc.c b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/src/zpu_misc.c
new file mode 100644
index 0000000..019e024
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/var/current/src/zpu_misc.c
@@ -0,0 +1,252 @@
+/*==========================================================================
+//
+//      zpu_misc.c
+//
+//      HAL misc board support code for Zylin ZPU
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas, jskov, nickg, tkoeller
+// Date:         2001-07-12
+// Purpose:      HAL board support
+// Description:  Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <pkgconf/hal.h>
+
+#include <cyg/infra/cyg_type.h>         // base types
+#include <cyg/infra/cyg_trac.h>         // tracing macros
+#include <cyg/infra/cyg_ass.h>          // assertion macros
+
+#include <cyg/hal/hal_io.h>             // IO macros
+#include <cyg/hal/hal_arch.h>           // Register state info
+#include <cyg/hal/hal_diag.h>
+#ifdef CYGDBG_HAL_DEBUG_GDB_BREAK_SUPPORT
+#include <cyg/hal/drv_api.h>            // HAL ISR support
+#endif
+#include <cyg/hal/hal_intr.h>           // necessary?
+
+#include <cyg/hal/hal_cache.h>
+#include <cyg/hal/hal_if.h>             // calling interface
+#include <cyg/hal/hal_misc.h>           // helper functions
+#include <cyg/hal/var_io.h>             // platform registers
+
+
+
+
+
+// -------------------------------------------------------------------------
+// Clock support
+
+static cyg_uint32 _period;
+
+
+void hal_clock_initialize(cyg_uint32 period)
+{
+	_period=period;
+	*TIMER_PERIOD=period;
+	*TIMER_INTERRUPT=0x2; // reset counter
+}
+
+void hal_clock_reset(cyg_uint32 vector, cyg_uint32 period)
+{
+	/* the next interrupt will happen without further action */
+}
+
+
+long long  _readCycles();
+
+void hal_clock_read(cyg_uint32 *pvalue)
+{
+	*pvalue=_period-1-*TIMER_COUNTER;
+}
+
+// -------------------------------------------------------------------------
+//
+void hal_delay_us(cyg_int32 usecs)
+{
+	long long until=_readCycles();
+	until+=((long long)usecs*(long long)(CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED))/(long long)1000000;
+	
+	/* waiting for the moment to pass.... */		
+	for (;;)
+	{
+		if (_readCycles()>until)
+		{
+			break;
+		}
+	}
+}
+
+// -------------------------------------------------------------------------
+// Hardware init
+
+void hal_hardware_init(void)
+{
+	int i;
+	for (i=0; i<CYGNUM_HAL_ISR_COUNT; i++)
+	{
+		hal_interrupt_handlers[i]=(CYG_ADDRESS)hal_default_isr;
+	}
+}
+
+// -------------------------------------------------------------------------
+// This routine is called to respond to a hardware interrupt (IRQ).  It
+// should interrogate the hardware and return the IRQ vector number.
+
+int hal_IRQ_handler(void)
+{
+	// for now we only have this type of interrupt
+	if ((*TIMER_INTERRUPT&0x1)!=0)
+	{
+		return CYGNUM_HAL_INTERRUPT_TIMER;
+	} else if ((*UART_INTERRUPT&0x1)!=0)
+	{
+		return CYGNUM_HAL_INTERRUPT_UART;
+	}
+#ifdef CYGPKG_IO_ETH_DRIVERS
+	else if (ethermac_interrupt())
+	{
+		return CYGNUM_HAL_INTERRUPT_ETHERMAC;
+	} 
+#endif
+	else
+	{
+		return CYGNUM_HAL_INTERRUPT_NONE;
+	}
+}
+
+// -------------------------------------------------------------------------
+// Interrupt control
+//
+
+void hal_interrupt_mask(int vector)
+{
+    CYG_ASSERT(vector <= CYGNUM_HAL_ISR_MAX &&
+               vector >= CYGNUM_HAL_ISR_MIN , "Invalid vector");
+
+	if (vector==CYGNUM_HAL_INTERRUPT_TIMER)
+	{
+		*TIMER_ENABLE=0;
+	} else if (vector==CYGNUM_HAL_INTERRUPT_UART)
+	{
+		*UART_ENABLE=0;
+	} 
+#ifdef CYGPKG_IO_ETH_DRIVERS
+	else if (vector==CYGNUM_HAL_INTERRUPT_ETHERMAC)
+	{
+		ethermac_enable(0);
+	}
+#endif
+}
+
+void hal_interrupt_unmask(int vector)
+{
+    CYG_ASSERT(vector <= CYGNUM_HAL_ISR_MAX &&
+               vector >= CYGNUM_HAL_ISR_MIN , "Invalid vector");
+	if (vector==CYGNUM_HAL_INTERRUPT_TIMER)
+	{
+		*TIMER_ENABLE=1;
+	} else if (vector==CYGNUM_HAL_INTERRUPT_UART)
+	{
+		*UART_ENABLE=1;
+	} 
+#ifdef CYGPKG_IO_ETH_DRIVERS
+	else if (vector==CYGNUM_HAL_INTERRUPT_ETHERMAC)
+	{
+		ethermac_enable(1);
+	}
+#endif
+	
+}
+
+void hal_interrupt_acknowledge(int vector)
+{
+	if (vector==CYGNUM_HAL_INTERRUPT_TIMER)
+	{
+		*TIMER_INTERRUPT=0x1;
+	} else if (vector==CYGNUM_HAL_INTERRUPT_UART)
+	{
+		*UART_INTERRUPT=0x1;
+	} 
+#ifdef CYGPKG_IO_ETH_DRIVERS
+	else if (vector==CYGNUM_HAL_INTERRUPT_ETHERMAC)
+	{
+		ethermac_ack();
+	}
+#endif	
+	
+}
+
+void hal_interrupt_configure(int vector, int level, int up)
+{
+    CYG_ASSERT(vector <= CYGNUM_HAL_ISR_MAX &&
+               vector >= CYGNUM_HAL_ISR_MIN , "Invalid vector");
+}
+
+void hal_interrupt_set_level(int vector, int level)
+{
+    CYG_ASSERT(vector <= CYGNUM_HAL_ISR_MAX &&
+               vector >= CYGNUM_HAL_ISR_MIN , "Invalid vector");
+    CYG_ASSERT(level >= 0 && level <= 7, "Invalid level");
+
+}
+
+void hal_show_IRQ(int vector, int data, int handler)
+{
+}
+
+
+/* Use the watchdog to generate a reset */
+void hal_zpu_reset_cpu(void)
+{
+}
+
+/* nothing to do by default */
+cyg_uint32
+hal_default_isr(cyg_uint32 vector, CYG_ADDRWORD data)
+{
+	return 0;
+}
+
+//--------------------------------------------------------------------------
+// EOF zpu_misc.c
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/ChangeLog b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/ChangeLog
new file mode 100644
index 0000000..a29dbf8
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/ChangeLog
@@ -0,0 +1,39 @@
+2004-09-16  �yvind Harboe <oyvind.harboe@zylin.com>
+
+	* first cut HAL support for ZPU
+
+//===========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//===========================================================================
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/cdl/hal_zylin_zpu_zeta.cdl b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/cdl/hal_zylin_zpu_zeta.cdl
new file mode 100644
index 0000000..65a8d59
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/cdl/hal_zylin_zpu_zeta.cdl
@@ -0,0 +1,298 @@
+# ====================================================================
+#
+#      hal_zpu.cdl
+#
+#      ZPU HAL package configuration data
+#
+# ====================================================================
+#####ECOSGPLCOPYRIGHTBEGIN####
+## -------------------------------------------
+## Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+##
+## eCos is free software; you can redistribute it and/or modify it under
+## the terms of the GNU General Public License as published by the Free
+## Software Foundation; either version 2 or (at your option) any later version.
+##
+## eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+## WARRANTY; without even the implied warranty of MERCHANTABILITY or
+## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+## for more details.
+##
+## You should have received a copy of the GNU General Public License along
+## with eCos; if not, write to the Free Software Foundation, Inc.,
+## 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+##
+## As a special exception, if other files instantiate templates or use macros
+## or inline functions from this file, or you compile this file and link it
+## with other works to produce a work based on this file, this file does not
+## by itself cause the resulting work to be covered by the GNU General Public
+## License. However the source code for this file must still be made available
+## in accordance with section (3) of the GNU General Public License.
+##
+## This exception does not invalidate any other reasons why a work based on
+## this file might be covered by the GNU General Public License.
+##
+## Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+## at http://sources.redhat.com/ecos/ecos-license/
+## -------------------------------------------
+#####ECOSGPLCOPYRIGHTEND####
+# ====================================================================
+######DESCRIPTIONBEGIN####
+#
+# Author(s):      
+# Contributors:   
+# Date:           2001-07-12
+#
+#####DESCRIPTIONEND####
+#
+# ====================================================================
+
+cdl_package CYGPKG_HAL_ZYLIN_ZPU_ZETA {
+    display       "Zylin ZPU HAL"
+    parent        CYGPKG_HAL_ZYLIN_ZPU
+    define_header hal_zylin_zpu_zeta.h
+    include_dir   cyg/hal
+    hardware
+    description   "
+        The Zylin ZPU HAL package provides the support needed to run
+        eCos on an Zylin ZPU board."
+
+    compile       zeta_misc.c
+
+    requires      { CYGHWR_HAL_ZYLIN_ZPU == "ZPU1" }
+
+    define_proc {
+        puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H   <pkgconf/hal_zylin.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_VARIANT_H  <pkgconf/hal_zylin_zpu.h>"
+        puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_zylin_zpu_zeta.h>"
+        puts $::cdl_header "#define HAL_PLATFORM_CPU    \"ZPU1\""
+        puts $::cdl_header "#define HAL_PLATFORM_BOARD  \"Zylin Zeta\""
+        puts $::cdl_header "#define HAL_PLATFORM_EXTRA  \"\""
+    }
+
+    # Real-time clock/counter specifics
+    cdl_option CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED {
+        display       "CPU clock speed"
+        flavor        data
+        default_value 90000000
+    }
+
+    cdl_component CYGNUM_HAL_RTC_CONSTANTS {
+        display       "Real-time clock constants"
+        flavor        none
+
+        cdl_option CYGNUM_HAL_RTC_NUMERATOR {
+            display       "Real-time clock numerator"
+            flavor        data
+            default_value 1000000000
+        }
+        cdl_option CYGNUM_HAL_RTC_DENOMINATOR {
+            display       "Real-time clock denominator"
+            flavor        data
+            default_value 100
+        }
+        cdl_option CYGNUM_HAL_RTC_PERIOD {
+            display       "Real-time clock period"
+            flavor        data
+            default_value (CYGNUM_HAL_ZYLIN_ZPU_CLOCK_SPEED / CYGNUM_HAL_RTC_DENOMINATOR)
+        }
+    }
+
+
+    cdl_component CYG_HAL_STARTUP {
+        display       "Startup type"
+        flavor        data
+        default_value {"RAM"}
+        legal_values  {"RAM"}
+	    no_define
+	    define -file system.h CYG_HAL_STARTUP
+        description   "
+            When targetting the ZPU board it is possible to build
+            the system for either RAM bootstrap or ROM bootstrap(s). Select
+            'ram' when building programs to load into RAM using onboard
+            debug software such as Angel or eCos GDB stubs.  Select 'rom'
+            when building a stand-alone application which will be put
+            into ROM.  Using ROMRAM will allow the program to exist in
+            ROM, but be copied to RAM during startup."
+    }
+
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS {
+        display      "Number of communication channels on the board"
+        flavor       data
+        calculated   1
+    }
+ 
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL {
+        display          "Debug serial port"
+        active_if        CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE
+        flavor data
+        legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+        default_value    0
+        description      "
+            This option
+            chooses which port will be used to connect to a host
+            running GDB."
+     }
+ 
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL {
+         display          "Diagnostic serial port"
+         active_if        CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE
+         flavor data
+         legal_values     0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1
+         default_value    0
+         description      "
+            This option
+            chooses which port will be used for diagnostic output."
+     }
+     
+     cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD {
+        display       "Diagnostic serial port baud rate"
+        flavor        data
+        legal_values  9600 19200 38400 57600 115200
+        default_value 38400
+        description   "
+            This option selects the baud rate used for the diagnostic port."
+    }
+ 
+    cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD {
+         display       "GDB serial port baud rate"
+         flavor        data
+         legal_values  9600 19200 38400 57600 115200
+         default_value 38400
+         description   "
+            This option controls the baud rate used for the GDB connection."
+     }
+
+    cdl_option CYGSEM_HAL_ROM_MONITOR {
+        display       "Behave as a ROM monitor"
+        flavor        bool
+        default_value 0
+        parent        CYGPKG_HAL_ROM_MONITOR
+        requires      { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "ROMRAM" }
+        description   "
+            Enable this option if this program is to be used as a ROM monitor,
+            i.e. applications will be loaded into RAM on the board, and this
+            ROM monitor may process exceptions or interrupts generated from the
+            application. This enables features such as utilizing a separate
+            interrupt stack when exceptions are generated."
+    }
+
+    cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+         display       "Work with a ROM monitor"
+         flavor        booldata
+         legal_values  { "Generic" }
+         default_value { 0 }
+         parent        CYGPKG_HAL_ROM_MONITOR
+         requires      { CYG_HAL_STARTUP == "RAM" }
+         description   "
+             Support can be enabled for different varieties of ROM monitor.
+             This support changes various eCos semantics such as the encoding
+             of diagnostic output, or the overriding of hardware interrupt
+             vectors.
+             Firstly there is \"Generic\" support which prevents the HAL
+             from overriding the hardware vectors that it does not use, to
+             instead allow an installed ROM monitor to handle them. This is
+             the most basic support which is likely to be common to most
+             implementations of ROM monitor.
+             \"GDB_stubs\" provides support when GDB stubs are included in
+             the ROM monitor or boot ROM."
+     }
+
+    cdl_component CYGPKG_REDBOOT_HAL_OPTIONS {
+        display       "Redboot HAL options"
+        flavor        none
+        no_define
+        parent        CYGPKG_REDBOOT
+        active_if     CYGPKG_REDBOOT
+        description   "
+            This option lists the target's requirements for a valid Redboot
+            configuration."
+
+        cdl_option CYGBLD_BUILD_REDBOOT_BIN {
+            display       "Build Redboot ROM binary image"
+            active_if     CYGBLD_BUILD_REDBOOT
+            default_value 1
+            no_define
+            description "This option enables the conversion of the Redboot ELF
+                         image to a binary image suitable for ROM programming."
+    
+            make -priority 325 {
+                <PREFIX>/bin/redboot.bin : <PREFIX>/bin/redboot.elf
+                $(OBJCOPY) --strip-debug $< $(@:.bin=.img) 
+                $(OBJCOPY) -O srec $< $(@:.bin=.srec)
+                $(OBJCOPY) -O binary $< $@
+            }
+
+        }
+    }
+
+    cdl_component CYGBLD_GLOBAL_OPTIONS {
+        display "Global build options"
+        flavor  none
+        parent  CYGPKG_NONE
+        description   "
+	    Global build options including control over
+	    compiler flags, linker flags and choice of toolchain."
+
+
+        cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
+            display "Global command prefix"
+            flavor  data
+            no_define
+            default_value { "zpu-elf" }
+            description "
+                This option specifies the command prefix used when
+                invoking the build tools."
+        }
+
+        cdl_option CYGBLD_GLOBAL_CFLAGS {
+            display "Global compiler flags"
+            flavor  data
+            no_define
+            default_value { "-Wall -Wpointer-arith -Winline -Wundef -g -Os -ffunction-sections -fdata-sections  -fno-exceptions -finit-priority -zeta" }
+            description   "
+                This option controls the global compiler flags which are used to
+                compile all packages by default. Individual packages may define
+                options which override these global flags."
+        }
+
+        cdl_option CYGBLD_GLOBAL_LDFLAGS {
+            display "Global linker flags"
+            flavor  data
+            no_define
+            default_value { "-Wl,--gc-sections -Wl,-static -g -nostdlib -zeta -Wl,--relax -Os" }
+            description   "
+                This option controls the global linker flags. Individual
+                packages may define options which override these global flags."
+        }
+    }
+ 
+    cdl_component CYGHWR_MEMORY_LAYOUT {
+        display "Memory layout"
+        flavor data
+        no_define
+        calculated { (CYG_HAL_STARTUP == "RAM") ?    "zpu_ram" :
+                     (CYG_HAL_STARTUP == "ROMRAM") ? "zpu_romram" :
+                                                     "zpu_rom" }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
+            display "Memory layout linker script fragment"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
+            calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_zylin_zpu_zeta_ram.ldi>" :
+                         (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_zeta_romram.ldi>" :
+                                                      "<pkgconf/mlt_zylin_zpu_zeta_rom.ldi>" }
+        }
+
+        cdl_option CYGHWR_MEMORY_LAYOUT_H {
+            display "Memory layout header file"
+            flavor data
+            no_define
+            define -file system.h CYGHWR_MEMORY_LAYOUT_H
+            calculated { (CYG_HAL_STARTUP == "RAM") ? "<pkgconf/mlt_zylin_zpu_zeta_ram.h>" :
+                         (CYG_HAL_STARTUP == "ROMRAM") ? "<pkgconf/mlt_zylin_zpu_zeta_romram.h>" :
+                                                      "<pkgconf/mlt_zylin_zpu_zeta_rom.h>" }
+        }
+    }
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/hal_platform_ints.h b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/hal_platform_ints.h
new file mode 100644
index 0000000..9ff0029
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/hal_platform_ints.h
@@ -0,0 +1,79 @@
+#ifndef CYGONCE_HAL_PLATFORM_INTS_H
+#define CYGONCE_HAL_PLATFORM_INTS_H
+//==========================================================================
+//
+//      hal_platform_ints.h
+//
+//      HAL Interrupt and clock assignments for ZPU
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas
+// Date:         2001-07-12
+// Purpose:      Define Interrupt support
+// Description:  The interrupt specifics for the ZPU board/platform are
+//               defined here.
+//              
+// Usage:        #include <cyg/hal/hal_platform_ints.h>
+//               ...
+//              
+//
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+#define CYGNUM_HAL_INTERRUPT_TIMER		0
+
+#define CYGNUM_HAL_ISR_MIN              0
+
+#define CYGNUM_HAL_ISR_MAX              0
+
+#define CYGNUM_HAL_ISR_COUNT                   (CYGNUM_HAL_ISR_MAX + 1)
+
+// The vector used by the Real time clock
+#define CYGNUM_HAL_INTERRUPT_RTC               CYGNUM_HAL_INTERRUPT_TIMER
+
+
+//----------------------------------------------------------------------------
+// Reset.
+__externC void hal_zpu_reset_cpu(void);
+#define HAL_PLATFORM_RESET() hal_zpu_reset_cpu()
+
+
+
+#endif // CYGONCE_HAL_PLATFORM_INTS_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/pkgconf/mlt_zylin_zpu_zeta_ram.h b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/pkgconf/mlt_zylin_zpu_zeta_ram.h
new file mode 100644
index 0000000..ddbaae8
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/pkgconf/mlt_zylin_zpu_zeta_ram.h
@@ -0,0 +1,17 @@
+// eCos memory layout - Mon Jul 23 11:49:04 2001
+
+// This is a generated file - do not edit
+
+#ifndef __ASSEMBLER__
+#include <cyg/infra/cyg_type.h>
+#include <stddef.h>
+
+#endif
+#define CYGMEM_REGION_ram (0x10000000)
+#define CYGMEM_REGION_ram_SIZE (0x00100000)
+#define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R | CYGMEM_REGION_ATTR_W)
+#ifndef __ASSEMBLER__
+extern char CYG_LABEL_NAME (__heap1) [];
+#endif
+#define CYGMEM_SECTION_heap1 (CYG_LABEL_NAME (__heap1))
+#define CYGMEM_SECTION_heap1_SIZE ((CYGMEM_REGION_ram+CYGMEM_REGION_ram_SIZE) - (size_t) CYG_LABEL_NAME (__heap1))
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/pkgconf/mlt_zylin_zpu_zeta_ram.ldi b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/pkgconf/mlt_zylin_zpu_zeta_ram.ldi
new file mode 100644
index 0000000..d9a14be
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/pkgconf/mlt_zylin_zpu_zeta_ram.ldi
@@ -0,0 +1,27 @@
+// eCos memory layout - Mon Jul 23 11:49:04 2001
+
+// This is a generated file - do not edit
+
+#include <cyg/infra/cyg_type.inc>
+
+MEMORY
+{
+    ram : ORIGIN = 0x00000000, LENGTH = 0x100000
+}
+
+SECTIONS
+{
+    SECTIONS_BEGIN
+    SECTION_fixed_vectors (ram, 0x0, LMA_EQ_VMA)
+    SECTION_data (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_text (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rom_vectors (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fini (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_rodata1 (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_fixup (ram, ALIGN (0x4), LMA_EQ_VMA)
+    SECTION_gcc_except_table (ram, ALIGN (0x4), LMA_EQ_VMA)
+    CYG_LABEL_DEFN(__heap1) = ALIGN (0x8);
+    SECTIONS_END
+}
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/plf_io.h b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/plf_io.h
new file mode 100644
index 0000000..1c6f53b
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/include/plf_io.h
@@ -0,0 +1,58 @@
+#ifndef CYGONCE_HAL_PLF_IO_H
+#define CYGONCE_HAL_PLF_IO_H
+//=============================================================================
+//
+//      plf_io.h
+//
+//      ZPU board specific registers
+//
+//=============================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//=============================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):   tkoeller
+// Contributors: tdrury
+// Date:        2002-06-22
+// Purpose:     Zylin ZPU board specific registers
+// Description:
+// Usage:       #include <cyg/hal/plf_io.h>
+//
+//####DESCRIPTIONEND####
+//
+//=============================================================================
+
+//-----------------------------------------------------------------------------
+// end of plf_io.h
+#endif // CYGONCE_HAL_PLF_IO_H
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/misc/redboot_RAM.ecm b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/misc/redboot_RAM.ecm
new file mode 100644
index 0000000..04eae62
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/misc/redboot_RAM.ecm
@@ -0,0 +1,53 @@
+cdl_savefile_version 1;
+cdl_savefile_command cdl_savefile_version {};
+cdl_savefile_command cdl_savefile_command {};
+cdl_savefile_command cdl_configuration { description hardware template package };
+cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value };
+cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value };
+
+cdl_configuration eCos {
+    description "" ;
+    hardware    zpu_board ;
+    template    redboot ;
+    package -hardware CYGPKG_HAL_ZPU current ;
+    package -hardware CYGPKG_HAL_ZPU_CPU current ;
+    package -template CYGPKG_HAL current ;
+    package -template CYGPKG_INFRA current ;
+    package -template CYGPKG_REDBOOT current ;
+};
+
+
+cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT {
+    user_value 0
+};
+
+cdl_option CYGDBG_HAL_COMMON_CONTEXT_SAVE_MINIMUM {
+    inferred_value 0
+};
+
+cdl_option CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS {
+    inferred_value 1
+};
+
+cdl_option CYGSEM_HAL_USE_ROM_MONITOR {
+    inferred_value 0 0
+};
+
+cdl_component CYGBLD_BUILD_REDBOOT {
+    user_value 1
+};
+
+cdl_option CYGOPT_REDBOOT_FIS {
+    user_value 0
+};
+
+cdl_component CYGSEM_REDBOOT_FLASH_CONFIG {
+    user_value 0
+};
+
+cdl_option CYGBLD_BUILD_REDBOOT_WITH_EXEC {
+    user_value 0
+};
+
diff --git a/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/src/zeta_misc.c b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/src/zeta_misc.c
new file mode 100644
index 0000000..b8b2e39
--- /dev/null
+++ b/zpu/sw/ecos/repository/hal/zylin/zpu/zeta/current/src/zeta_misc.c
@@ -0,0 +1,64 @@
+//==========================================================================
+//
+//      zpu_misc.c
+//
+//      HAL misc board support code for Zylin ZPU board
+//
+//==========================================================================
+//####ECOSGPLCOPYRIGHTBEGIN####
+// -------------------------------------------
+// This file is part of eCos, the Embedded Configurable Operating System.
+// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
+// Copyright (C) 2003 Nick Garnett <nickg@calivar.com>
+//
+// eCos is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 or (at your option) any later version.
+//
+// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with eCos; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+//
+// As a special exception, if other files instantiate templates or use macros
+// or inline functions from this file, or you compile this file and link it
+// with other works to produce a work based on this file, this file does not
+// by itself cause the resulting work to be covered by the GNU General Public
+// License. However the source code for this file must still be made available
+// in accordance with section (3) of the GNU General Public License.
+//
+// This exception does not invalidate any other reasons why a work based on
+// this file might be covered by the GNU General Public License.
+//
+// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
+// at http://sources.redhat.com/ecos/ecos-license/
+// -------------------------------------------
+//####ECOSGPLCOPYRIGHTEND####
+//==========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):    gthomas
+// Contributors: gthomas, jskov, tkoeller, tdrury, nickg
+// Date:         2002-05-30
+// Purpose:      HAL board support
+// Description:  Implementations of HAL board interfaces
+//
+//####DESCRIPTIONEND####
+//
+//========================================================================*/
+
+#include <pkgconf/hal.h>
+
+#include <cyg/infra/cyg_type.h>         // base types
+#include <cyg/hal/hal_io.h>             // low level i/o
+#include <cyg/hal/var_io.h>             // common registers
+#include <cyg/hal/plf_io.h>             // platform registers
+
+
+void hal_zpu_set_leds(int leds)
+{
+}
author	oharboe <oharboe>	2008-05-05 18:31:21 +0000
committer	oharboe <oharboe>	2008-05-05 18:31:21 +0000
commit	28011391a8f5ed1cfd5b289ab3a016e4da69f772 (patch)
tree	fded787a97e4631f62b631a7e8f592dfdd39586c /zpu/sw/ecos/repository/hal/zylin/zpu
parent	68e306c13274f504281a94a52b5fb2f8ed4d9a75 (diff)
download	zpu-28011391a8f5ed1cfd5b289ab3a016e4da69f772.zip zpu-28011391a8f5ed1cfd5b289ab3a016e4da69f772.tar.gz