From e44ffe5e1e029969d90c1e368d3156ac48de76c2 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 4 Dec 2008 22:54:49 +0000 Subject: 2008-12-04 Jukka Pietarinen * ChangeLog, Makefile.am, bsp_specs, configure.ac, preinstall.am, include/.cvsignore, include/bsp.h, include/coverhd.h, include/irq-config.h, include/system_conf.h, include/tm27.h, startup/linkcmds: New files. --- c/src/lib/libbsp/lm32/lm32_evr/ChangeLog | 7 + c/src/lib/libbsp/lm32/lm32_evr/Makefile.am | 48 ++++ c/src/lib/libbsp/lm32/lm32_evr/bsp_specs | 18 ++ c/src/lib/libbsp/lm32/lm32_evr/configure.ac | 20 ++ c/src/lib/libbsp/lm32/lm32_evr/include/.cvsignore | 4 + c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h | 81 ++++++ c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h | 105 ++++++++ .../lib/libbsp/lm32/lm32_evr/include/irq-config.h | 44 ++++ .../lib/libbsp/lm32/lm32_evr/include/system_conf.h | 172 ++++++++++++ c/src/lib/libbsp/lm32/lm32_evr/include/tm27.h | 32 +++ c/src/lib/libbsp/lm32/lm32_evr/preinstall.am | 71 +++++ c/src/lib/libbsp/lm32/lm32_evr/startup/linkcmds | 287 +++++++++++++++++++++ 12 files changed, 889 insertions(+) create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/ChangeLog create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/Makefile.am create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/bsp_specs create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/configure.ac create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/include/.cvsignore create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/include/irq-config.h create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/include/system_conf.h create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/include/tm27.h create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/preinstall.am create mode 100644 c/src/lib/libbsp/lm32/lm32_evr/startup/linkcmds diff --git a/c/src/lib/libbsp/lm32/lm32_evr/ChangeLog b/c/src/lib/libbsp/lm32/lm32_evr/ChangeLog new file mode 100644 index 0000000000..81e85302a9 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/ChangeLog @@ -0,0 +1,7 @@ +2008-12-04 Jukka Pietarinen + + * ChangeLog, Makefile.am, bsp_specs, configure.ac, preinstall.am, + include/.cvsignore, include/bsp.h, include/coverhd.h, + include/irq-config.h, include/system_conf.h, include/tm27.h, + startup/linkcmds: New files. + diff --git a/c/src/lib/libbsp/lm32/lm32_evr/Makefile.am b/c/src/lib/libbsp/lm32/lm32_evr/Makefile.am new file mode 100644 index 0000000000..9a25473b9a --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/Makefile.am @@ -0,0 +1,48 @@ +## +## $Id$ +## + +ACLOCAL_AMFLAGS = -I ../../../../aclocal + +include $(top_srcdir)/../../../../automake/compile.am +include $(top_srcdir)/../../bsp.am + +include_bspdir = $(includedir)/bsp + +dist_project_lib_DATA = bsp_specs + +include_HEADERS = include/bsp.h +include_HEADERS += include/tm27.h + +nodist_include_HEADERS = include/bspopts.h +nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h +DISTCLEANFILES = include/bspopts.h + +noinst_PROGRAMS = + +include_HEADERS += include/coverhd.h +include_HEADERS += include/system_conf.h + +EXTRA_DIST = ../shared/start/start.S +start.$(OBJEXT): ../shared/start/start.S + $(CPPASCOMPILE) -o $@ -c $< +project_lib_DATA = start.$(OBJEXT) + +dist_project_lib_DATA += startup/linkcmds + +startup_SOURCES = ../../shared/bspclean.c ../../shared/bsplibc.c \ + ../../shared/bsppost.c ../shared/startup/bspstart.c \ + ../../shared/bsppretaskinghook.c ../../shared/bspgetworkarea.c \ + ../../shared/bootcard.c ../../shared/sbrk.c ../shared/startup/setvec.c \ + ../../shared/gnatinstallhandler.c +clock_SOURCES = ../shared/clock/ckinit.c +console_SOURCES = ../shared/console/console.c ../shared/console/uart.c +network_SOURCES = ../shared/tsmac/tsmac.c +timer_SOURCES = ../shared/timer/timer.c + +noinst_LIBRARIES = libbsp.a +libbsp_a_SOURCES = $(startup_SOURCES) $(clock_SOURCES) $(console_SOURCES) \ + $(network_SOURCES) $(timer_SOURCES) + +include $(srcdir)/preinstall.am +include $(top_srcdir)/../../../../automake/local.am diff --git a/c/src/lib/libbsp/lm32/lm32_evr/bsp_specs b/c/src/lib/libbsp/lm32/lm32_evr/bsp_specs new file mode 100644 index 0000000000..3c322fce01 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/bsp_specs @@ -0,0 +1,18 @@ +%rename lib old_lib +%rename endfile old_endfile +%rename startfile old_startfile +%rename link old_link + +*lib: +%{!qrtems: %(old_lib)} \ +%{!nostdlib: %{qrtems: %{!qnolinkcmds: -T linkcmds%s}}} + +*startfile: +%{!qrtems: %(old_startfile)} \ +%{!nostdlib: %{qrtems: start.o%s crti.o%s crtbegin.o%s -e start}} + +*link: +%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N -e start} + +*endfile: +%{!qrtems: %(old_endfile)} %{qrtems: crtend.o%s} diff --git a/c/src/lib/libbsp/lm32/lm32_evr/configure.ac b/c/src/lib/libbsp/lm32/lm32_evr/configure.ac new file mode 100644 index 0000000000..7fd64b8f98 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/configure.ac @@ -0,0 +1,20 @@ +## Process this file with autoconf to produce a configure script. +## +## $Id$ + +AC_PREREQ(2.60) +AC_INIT([rtems-c-src-lib-libbsp-lm32-lm32_evr],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla]) +AC_CONFIG_SRCDIR([bsp_specs]) +RTEMS_TOP(../../../../../..) + +RTEMS_CANONICAL_TARGET_CPU +AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.10]) +RTEMS_BSP_CONFIGURE + +RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]) +RTEMS_CANONICALIZE_TOOLS +RTEMS_PROG_CCAS + +# Explicitly list all Makefiles here +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT diff --git a/c/src/lib/libbsp/lm32/lm32_evr/include/.cvsignore b/c/src/lib/libbsp/lm32/lm32_evr/include/.cvsignore new file mode 100644 index 0000000000..a83132db41 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/include/.cvsignore @@ -0,0 +1,4 @@ +stamp-h +stamp-h.in +bspopts.h +bspopts.h.in diff --git a/c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h b/c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h new file mode 100644 index 0000000000..6d6c58ee11 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/include/bsp.h @@ -0,0 +1,81 @@ +/* bsp.h + * + * This include file contains all board IO definitions. + * + * XXX : put yours in here + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + * + * Jukka Pietarinen , 2008, + * Micro-Research Finland Oy + */ + +#ifndef _BSP_H +#define _BSP_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#include +#include +#include + +#define BSP_GET_WORK_AREA_DEBUG + +#define BSP_DIRTY_MEMORY 1 + + /* + * lm32 requires certain aligment of mbuf because unaligned uint32_t + * accesses are not handled properly. + */ + +#define CPU_U32_FIX + +extern int rtems_tsmac_driver_attach(struct rtems_bsdnet_ifconfig *config, + int attaching); + +#define RTEMS_BSP_NETWORK_DRIVER_NAME "TSMAC0" +#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_tsmac_driver_attach + + /* + * Due to a hardware design error (RJ45 connector with 10baseT magnetics) + * we are forced to use 10baseT mode. + */ + +#define TSMAC_FORCE_10BASET + + /* + * Simple spin delay in microsecond units for device drivers. + * This is very dependent on the clock speed of the target. + */ + +#define rtems_bsp_delay( microseconds ) \ + { \ + } + +/* functions */ +#if 0 +rtems_isr_entry set_vector( /* returns old vector */ + rtems_isr_entry handler, /* isr routine */ + rtems_vector_number vector, /* vector number */ + int type /* RTEMS or RAW intr */ +); +#endif + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ diff --git a/c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h b/c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h new file mode 100644 index 0000000000..553784b6c4 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/include/coverhd.h @@ -0,0 +1,105 @@ +/* coverhd.h + * + * This include file has defines to represent the overhead associated + * with calling a particular directive from C. These are used in the + * Timing Test Suite to ignore the overhead required to pass arguments + * to directives. On some CPUs and/or target boards, this overhead + * is significant and makes it difficult to distinguish internal + * RTEMS execution time from that used to call the directive. + * This file should be updated after running the C overhead timing + * test. Once this update has been performed, the RTEMS Time Test + * Suite should be rebuilt to account for these overhead times in the + * timing results. + * + * NOTE: If these are all zero, then the times reported include + * all calling overhead including passing of arguments. + * + * COPYRIGHT (c) 1989-1998. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef __COVERHD_h +#define __COVERHD_h + +#define CALLING_OVERHEAD_INITIALIZE_EXECUTIVE 0 +#define CALLING_OVERHEAD_SHUTDOWN_EXECUTIVE 0 +#define CALLING_OVERHEAD_TASK_CREATE 0 +#define CALLING_OVERHEAD_TASK_IDENT 0 +#define CALLING_OVERHEAD_TASK_START 0 +#define CALLING_OVERHEAD_TASK_RESTART 0 +#define CALLING_OVERHEAD_TASK_DELETE 0 +#define CALLING_OVERHEAD_TASK_SUSPEND 0 +#define CALLING_OVERHEAD_TASK_RESUME 0 +#define CALLING_OVERHEAD_TASK_SET_PRIORITY 0 +#define CALLING_OVERHEAD_TASK_MODE 0 +#define CALLING_OVERHEAD_TASK_GET_NOTE 0 +#define CALLING_OVERHEAD_TASK_SET_NOTE 0 +#define CALLING_OVERHEAD_TASK_WAKE_WHEN 0 +#define CALLING_OVERHEAD_TASK_WAKE_AFTER 0 +#define CALLING_OVERHEAD_INTERRUPT_CATCH 0 +#define CALLING_OVERHEAD_CLOCK_GET 0 +#define CALLING_OVERHEAD_CLOCK_SET 0 +#define CALLING_OVERHEAD_CLOCK_TICK 0 + +#define CALLING_OVERHEAD_TIMER_CREATE 0 +#define CALLING_OVERHEAD_TIMER_IDENT 0 +#define CALLING_OVERHEAD_TIMER_DELETE 0 +#define CALLING_OVERHEAD_TIMER_FIRE_AFTER 1 +#define CALLING_OVERHEAD_TIMER_FIRE_WHEN 1 +#define CALLING_OVERHEAD_TIMER_RESET 0 +#define CALLING_OVERHEAD_TIMER_CANCEL 0 +#define CALLING_OVERHEAD_SEMAPHORE_CREATE 0 +#define CALLING_OVERHEAD_SEMAPHORE_IDENT 0 +#define CALLING_OVERHEAD_SEMAPHORE_DELETE 0 +#define CALLING_OVERHEAD_SEMAPHORE_OBTAIN 0 +#define CALLING_OVERHEAD_SEMAPHORE_RELEASE 0 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_CREATE 0 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_IDENT 0 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_DELETE 0 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_SEND 0 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_URGENT 0 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_BROADCAST 0 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_RECEIVE 0 +#define CALLING_OVERHEAD_MESSAGE_QUEUE_FLUSH 0 + +#define CALLING_OVERHEAD_EVENT_SEND 0 +#define CALLING_OVERHEAD_EVENT_RECEIVE 0 +#define CALLING_OVERHEAD_SIGNAL_CATCH 0 +#define CALLING_OVERHEAD_SIGNAL_SEND 0 +#define CALLING_OVERHEAD_PARTITION_CREATE 0 +#define CALLING_OVERHEAD_PARTITION_IDENT 0 +#define CALLING_OVERHEAD_PARTITION_DELETE 0 +#define CALLING_OVERHEAD_PARTITION_GET_BUFFER 0 +#define CALLING_OVERHEAD_PARTITION_RETURN_BUFFER 0 +#define CALLING_OVERHEAD_REGION_CREATE 0 +#define CALLING_OVERHEAD_REGION_IDENT 0 +#define CALLING_OVERHEAD_REGION_DELETE 0 +#define CALLING_OVERHEAD_REGION_GET_SEGMENT 0 +#define CALLING_OVERHEAD_REGION_RETURN_SEGMENT 0 +#define CALLING_OVERHEAD_PORT_CREATE 0 +#define CALLING_OVERHEAD_PORT_IDENT 0 +#define CALLING_OVERHEAD_PORT_DELETE 0 +#define CALLING_OVERHEAD_PORT_EXTERNAL_TO_INTERNAL 0 +#define CALLING_OVERHEAD_PORT_INTERNAL_TO_EXTERNAL 0 + +#define CALLING_OVERHEAD_IO_INITIALIZE 0 +#define CALLING_OVERHEAD_IO_OPEN 0 +#define CALLING_OVERHEAD_IO_CLOSE 0 +#define CALLING_OVERHEAD_IO_READ 0 +#define CALLING_OVERHEAD_IO_WRITE 0 +#define CALLING_OVERHEAD_IO_CONTROL 0 +#define CALLING_OVERHEAD_FATAL_ERROR_OCCURRED 0 +#define CALLING_OVERHEAD_RATE_MONOTONIC_CREATE 0 +#define CALLING_OVERHEAD_RATE_MONOTONIC_IDENT 0 +#define CALLING_OVERHEAD_RATE_MONOTONIC_DELETE 0 +#define CALLING_OVERHEAD_RATE_MONOTONIC_CANCEL 0 +#define CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD 0 +#define CALLING_OVERHEAD_MULTIPROCESSING_ANNOUNCE 0 + +#endif diff --git a/c/src/lib/libbsp/lm32/lm32_evr/include/irq-config.h b/c/src/lib/libbsp/lm32/lm32_evr/include/irq-config.h new file mode 100644 index 0000000000..cd7e1087b3 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/include/irq-config.h @@ -0,0 +1,44 @@ +/** + * @file + * + * @ingroup bsp_interrupt + * + * @brief BSP interrupt support configuration. + */ + +/* + * Copyright (c) 2008 + * Embedded Brains GmbH + * Obere Lagerstr. 30 + * D-82178 Puchheim + * Germany + * rtems@embedded-brains.de + * + * The license and distribution terms for this file may be found in the file + * LICENSE in this distribution or at http://www.rtems.com/license/LICENSE. + */ + +#ifndef LIBBSP_POWERPC_LM32_IRQ_CONFIG_H +#define LIBBSP_POWERPC_LM32_IRQ_CONFIG_H + +#include + +/** + * @addtogroup bsp_interrupt + * + * @{ + */ + +/** + * @brief Minimum vector number. + */ +#define BSP_INTERRUPT_VECTOR_MIN 0 + +/** + * @brief Maximum vector number. + */ +#define BSP_INTERRUPT_VECTOR_MAX 31 + +/** @} */ + +#endif /* LIBBSP_POWERPC_LM32_IRQ_CONFIG_H */ diff --git a/c/src/lib/libbsp/lm32/lm32_evr/include/system_conf.h b/c/src/lib/libbsp/lm32/lm32_evr/include/system_conf.h new file mode 100644 index 0000000000..fe3f46f7bc --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/include/system_conf.h @@ -0,0 +1,172 @@ +#ifndef __SYSTEM_CONFIG_H_ +#define __SYSTEM_CONFIG_H_ + + +#define FPGA_DEVICE_FAMILY "ECP2M" +#define PLATFORM_NAME "platform1" +#define USE_PLL (0) +#define CPU_FREQUENCY (75000000) + + +/* FOUND 1 CPU UNIT(S) */ + +/* + * CPU Instance LM32 component configuration + */ +#define CPU_NAME "LM32" +#define CPU_EBA (0x04000000) +#define CPU_DIVIDE_ENABLED (1) +#define CPU_SIGN_EXTEND_ENABLED (1) +#define CPU_MULTIPLIER_ENABLED (1) +#define CPU_SHIFT_ENABLED (1) +#define CPU_DEBUG_ENABLED (1) +#define CPU_HW_BREAKPOINTS_ENABLED (0) +#define CPU_NUM_HW_BREAKPOINTS (0) +#define CPU_NUM_WATCHPOINTS (0) +#define CPU_ICACHE_ENABLED (1) +#define CPU_ICACHE_SETS (512) +#define CPU_ICACHE_ASSOC (1) +#define CPU_ICACHE_BYTES_PER_LINE (16) +#define CPU_DCACHE_ENABLED (1) +#define CPU_DCACHE_SETS (512) +#define CPU_DCACHE_ASSOC (1) +#define CPU_DCACHE_BYTES_PER_LINE (16) +#define CPU_DEBA (0x0C000000) +#define CPU_CHARIO_IN (1) +#define CPU_CHARIO_OUT (1) +#define CPU_CHARIO_TYPE "JTAG UART" + +/* + * gpio component configuration + */ +#define GPIO_NAME "gpio" +#define GPIO_BASE_ADDRESS (0x80004000) +#define GPIO_SIZE (128) +#define GPIO_CHARIO_IN (0) +#define GPIO_CHARIO_OUT (0) +#define GPIO_ADDRESS_LOCK (1) +#define GPIO_DISABLE (0) +#define GPIO_OUTPUT_PORTS_ONLY (1) +#define GPIO_INPUT_PORTS_ONLY (0) +#define GPIO_TRISTATE_PORTS (0) +#define GPIO_BOTH_INPUT_AND_OUTPUT (0) +#define GPIO_DATA_WIDTH (4) +#define GPIO_INPUT_WIDTH (1) +#define GPIO_OUTPUT_WIDTH (1) +#define GPIO_IRQ_MODE (0) +#define GPIO_LEVEL (0) +#define GPIO_EDGE (0) +#define GPIO_EITHER_EDGE_IRQ (0) +#define GPIO_POSE_EDGE_IRQ (0) +#define GPIO_NEGE_EDGE_IRQ (0) + +/* + * uart component configuration + */ +#define UART_NAME "uart" +#define UART_BASE_ADDRESS (0x80006000) +#define UART_SIZE (128) +#define UART_IRQ (0) +#define UART_CHARIO_IN (1) +#define UART_CHARIO_OUT (1) +#define UART_CHARIO_TYPE "RS-232" +#define UART_ADDRESS_LOCK (1) +#define UART_DISABLE (0) +#define UART_MODEM (0) +#define UART_ADDRWIDTH (5) +#define UART_DATAWIDTH (8) +#define UART_BAUD_RATE (115200) +#define UART_IB_SIZE (4) +#define UART_OB_SIZE (4) +#define UART_BLOCK_WRITE (1) +#define UART_BLOCK_READ (1) +#define UART_DATA_BITS (8) +#define UART_STOP_BITS (1) +#define UART_FIFO (0) +#define UART_INTERRUPT_DRIVEN (1) + +/* + * ebr component configuration + */ +#define EBR_NAME "ebr" +#define EBR_BASE_ADDRESS (0x04000000) +#define EBR_SIZE (32768) +#define EBR_IS_READABLE (1) +#define EBR_IS_WRITABLE (1) +#define EBR_ADDRESS_LOCK (1) +#define EBR_DISABLE (0) +#define EBR_EBR_DATA_WIDTH (32) +#define EBR_INIT_FILE_NAME "none" +#define EBR_INIT_FILE_FORMAT "hex" + +/* + * ts_mac_core component configuration + */ +#define TS_MAC_CORE_NAME "ts_mac_core" +#define TS_MAC_CORE_BASE_ADDRESS (0x80008000) +#define TS_MAC_CORE_SIZE (8192) +#define TS_MAC_CORE_IRQ (2) +#define TS_MAC_CORE_CHARIO_IN (0) +#define TS_MAC_CORE_CHARIO_OUT (0) +#define TS_MAC_CORE_ADDRESS_LOCK (1) +#define TS_MAC_CORE_DISABLE (0) +#define TS_MAC_CORE_STAT_REGS (1) +#define TS_MAC_CORE_TXRX_FIFO_DEPTH (512) +#define TS_MAC_CORE_MIIM_MODULE (1) +#define TS_MAC_CORE_NGO "l:/mrf/lattice/crio-lm32/platform1/components/ts_mac_top_v27/ipexpress/ts_mac_core/ts_mac_core.ngo" +#define TS_MAC_CORE_ISPLEVER_PRJ "l:/mrf/lattice/crio-lm32/criomico.syn" + +/* + * timer0 component configuration + */ +#define TIMER0_NAME "timer0" +#define TIMER0_BASE_ADDRESS (0x80002000) +#define TIMER0_SIZE (128) +#define TIMER0_IRQ (1) +#define TIMER0_CHARIO_IN (0) +#define TIMER0_CHARIO_OUT (0) +#define TIMER0_ADDRESS_LOCK (1) +#define TIMER0_DISABLE (0) +#define TIMER0_PERIOD_NUM (20) +#define TIMER0_PERIOD_WIDTH (32) +#define TIMER0_WRITEABLE_PERIOD (1) +#define TIMER0_READABLE_SNAPSHOT (1) +#define TIMER0_START_STOP_CONTROL (1) +#define TIMER0_WATCHDOG (0) + +/* + * timer1 component configuration + */ +#define TIMER1_NAME "timer1" +#define TIMER1_BASE_ADDRESS (0x8000A000) +#define TIMER1_SIZE (128) +#define TIMER1_IRQ (3) +#define TIMER1_CHARIO_IN (0) +#define TIMER1_CHARIO_OUT (0) +#define TIMER1_ADDRESS_LOCK (1) +#define TIMER1_DISABLE (0) +#define TIMER1_PERIOD_NUM (20) +#define TIMER1_PERIOD_WIDTH (32) +#define TIMER1_WRITEABLE_PERIOD (1) +#define TIMER1_READABLE_SNAPSHOT (1) +#define TIMER1_START_STOP_CONTROL (1) +#define TIMER1_WATCHDOG (0) + +/* + * ddr2_sdram component configuration + */ +#define DDR2_SDRAM_NAME "ddr2_sdram" +#define DDR2_SDRAM_BASE_ADDRESS (0x08000000) +#define DDR2_SDRAM_SIZE (33554432) +#define DDR2_SDRAM_IS_READABLE (1) +#define DDR2_SDRAM_IS_WRITABLE (1) +#define DDR2_SDRAM_BST_CNT_READ (1) +#define DDR2_SDRAM_ADDRESS_LOCK (1) +#define DDR2_SDRAM_DISABLE (0) +#define DDR2_SDRAM_NGO "L:/mrf/lattice/cRIO-LM32/platform1/components/wb_ddr2_ctl_v65/ipexpress/ddr2_sdram/ddr2_sdram.ngo" +#define DDR2_SDRAM_ISPLEVER_PRJ "l:/mrf/lattice/crio-lm32/criomico.syn" +#define DDR2_SDRAM_PARAM_FILE "ddr_p_eval/$/src/params/ddr_sdram_mem_params.v" +#define DDR2_SDRAM_MEM_TOP "ddr_p_eval/$/src/rtl/top/@/ddr_sdram_mem_top.v" + + +#endif /* __SYSTEM_CONFIG_H_ */ diff --git a/c/src/lib/libbsp/lm32/lm32_evr/include/tm27.h b/c/src/lib/libbsp/lm32/lm32_evr/include/tm27.h new file mode 100644 index 0000000000..a10e11cab1 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/include/tm27.h @@ -0,0 +1,32 @@ +/* + * tm27.h + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _RTEMS_TMTEST27 +#error "This is an RTEMS internal file you must not include directly." +#endif + +#ifndef __tm27_h +#define __tm27_h + +/* + * Stuff for Time Test 27 + */ + +#define MUST_WAIT_FOR_INTERRUPT 0 + +#define Install_tm27_vector( handler ) set_vector( (handler), 0, 1 ) + +#define Cause_tm27_intr() /* empty */ + +#define Clear_tm27_intr() /* empty */ + +#define Lower_tm27_intr() /* empty */ + +#endif diff --git a/c/src/lib/libbsp/lm32/lm32_evr/preinstall.am b/c/src/lib/libbsp/lm32/lm32_evr/preinstall.am new file mode 100644 index 0000000000..a95af392b2 --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/preinstall.am @@ -0,0 +1,71 @@ +## Automatically generated by ampolish3 - Do not edit + +if AMPOLISH3 +$(srcdir)/preinstall.am: Makefile.am + $(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am +endif + +PREINSTALL_DIRS = +DISTCLEANFILES += $(PREINSTALL_DIRS) + +all-local: $(TMPINSTALL_FILES) + +TMPINSTALL_FILES = +CLEANFILES = $(TMPINSTALL_FILES) + +all-am: $(PREINSTALL_FILES) + +PREINSTALL_FILES = +CLEANFILES += $(PREINSTALL_FILES) + +$(PROJECT_LIB)/$(dirstamp): + @$(MKDIR_P) $(PROJECT_LIB) + @: > $(PROJECT_LIB)/$(dirstamp) +PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp) + +$(PROJECT_INCLUDE)/$(dirstamp): + @$(MKDIR_P) $(PROJECT_INCLUDE) + @: > $(PROJECT_INCLUDE)/$(dirstamp) +PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp) + +$(PROJECT_INCLUDE)/bsp/$(dirstamp): + @$(MKDIR_P) $(PROJECT_INCLUDE)/bsp + @: > $(PROJECT_INCLUDE)/bsp/$(dirstamp) +PREINSTALL_DIRS += $(PROJECT_INCLUDE)/bsp/$(dirstamp) + +$(PROJECT_LIB)/bsp_specs: bsp_specs $(PROJECT_LIB)/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_LIB)/bsp_specs +PREINSTALL_FILES += $(PROJECT_LIB)/bsp_specs + +$(PROJECT_INCLUDE)/bsp.h: include/bsp.h $(PROJECT_INCLUDE)/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp.h +PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp.h + +$(PROJECT_INCLUDE)/tm27.h: include/tm27.h $(PROJECT_INCLUDE)/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/tm27.h +PREINSTALL_FILES += $(PROJECT_INCLUDE)/tm27.h + +$(PROJECT_INCLUDE)/bspopts.h: include/bspopts.h $(PROJECT_INCLUDE)/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bspopts.h +PREINSTALL_FILES += $(PROJECT_INCLUDE)/bspopts.h + +$(PROJECT_INCLUDE)/bsp/bootcard.h: ../../shared/include/bootcard.h $(PROJECT_INCLUDE)/bsp/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/bootcard.h +PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/bootcard.h + +$(PROJECT_INCLUDE)/coverhd.h: include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h +PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h + +$(PROJECT_INCLUDE)/system_conf.h: include/system_conf.h $(PROJECT_INCLUDE)/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/system_conf.h +PREINSTALL_FILES += $(PROJECT_INCLUDE)/system_conf.h + +$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT) +TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT) + +$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp) + $(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds +PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds + diff --git a/c/src/lib/libbsp/lm32/lm32_evr/startup/linkcmds b/c/src/lib/libbsp/lm32/lm32_evr/startup/linkcmds new file mode 100644 index 0000000000..e6750eb05c --- /dev/null +++ b/c/src/lib/libbsp/lm32/lm32_evr/startup/linkcmds @@ -0,0 +1,287 @@ +OUTPUT_FORMAT("elf32-lm32", "elf32-lm32", + "elf32-lm32") +OUTPUT_ARCH(lm32) +ENTRY(_start) +/* Do we need any of these for elf? + __DYNAMIC = 0; */ + +/* + * Declare some sizes. Heap is sized at whatever ram space is left. + */ +RamBase = DEFINED(RamBase) ? RamBase : 0x08000000; +RamSize = DEFINED(RamSize) ? RamSize : 32M; +HeapSize = DEFINED(HeapSize) ? HeapSize : 2M; +_StackSize = DEFINED(_StackSize) ? _StackSize : 0x2000; + +PROVIDE (__stack = 0); +MEMORY { + ebr : ORIGIN = 0x04000000 , LENGTH = 32k + sdram : ORIGIN = 0x08000000 , LENGTH = 32M +} +SECTIONS +{ + .boot : + { + KEEP (*(.boot)) + } > ebr + + /* Read-only sections, merged into text segment: */ + .interp : { *(.interp) } > sdram + .hash : { *(.hash) } > sdram + .dynsym : { *(.dynsym) } > sdram + .dynstr : { *(.dynstr) } > sdram + .gnu.version : { *(.gnu.version) } > sdram + .gnu.version_d : { *(.gnu.version_d) } > sdram + .gnu.version_r : { *(.gnu.version_r) } > sdram + .rela.text : + { *(.rela.text) *(.rela.gnu.linkonce.t*) } > sdram + .rela.data : + { *(.rela.data) *(.rela.gnu.linkonce.d*) } > sdram + .rela.rodata : + { *(.rela.rodata*) *(.rela.gnu.linkonce.r*) } > sdram + .rela.got : { *(.rela.got) } > sdram + .rela.got1 : { *(.rela.got1) } > sdram + .rela.got2 : { *(.rela.got2) } > sdram + .rela.ctors : { *(.rela.ctors) } > sdram + .rela.dtors : { *(.rela.dtors) } > sdram + .rela.init : { *(.rela.init) } > sdram + .rela.fini : { *(.rela.fini) } > sdram + .rela.bss : { *(.rela.bss) } > sdram + .rela.plt : { *(.rela.plt) } > sdram + .rela.sdata : { *(.rela.sdata) } > sdram + .rela.sbss : { *(.rela.sbss) } > sdram + .rela.sdata2 : { *(.rela.sdata2) } > sdram + .rela.sbss2 : { *(.rela.sbss2) } > sdram + .rela.dyn : { *(.rela.dyn) } > sdram + + .init : { KEEP(*(.init)) } > sdram + + .text : + { + *(.text*) + + /* + * Special FreeBSD sysctl sections. + */ + . = ALIGN (16); + __start_set_sysctl_set = .; + *(set_sysctl_*); + __stop_set_sysctl_set = ABSOLUTE(.); + *(set_domain_*); + *(set_pseudo_*); + + /* .gnu.warning sections are handled specially by elf32.em. */ + *(.gnu.warning) + *(.gnu.linkonce.t*) + } > sdram + + .fini : { _fini = .; KEEP(*(.fini)) } > sdram + + .rodata : { *(.rodata*) *(.gnu.linkonce.r*) } > sdram + .rodata1 : { *(.rodata1) } > sdram + + /* Adjust the address for the data segment. We want to adjust up to + the same address within the page on the next page up. */ + . = ALIGN(0x10000) + (. & (0x10000 - 1)); + /* Ensure the __preinit_array_start label is properly aligned. We + could instead move the label definition inside the section, but + the linker would then create the section even if it turns out to + be empty, which isn't pretty. */ + . = ALIGN(32 / 8); + PROVIDE (__preinit_array_start = .); + .preinit_array : { *(.preinit_array) } >sdram + PROVIDE (__preinit_array_end = .); + PROVIDE (__init_array_start = .); + .init_array : { *(.init_array) } >sdram + PROVIDE (__init_array_end = .); + PROVIDE (__fini_array_start = .); + .fini_array : { *(.fini_array) } >sdram + PROVIDE (__fini_array_end = .); + +/* _SDA2_BASE_ = __SDATA2_START__ + 0x8000; */ + .sdata2 : { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) } >sdram + .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) + /* avoid empty sdata2/sbss2 area -- __eabi would not set up r2 + * which may be important if run-time loading is used + */ + . += 1; + } >sdram + .eh_frame : { *.(eh_frame) } >sdram + + /* NOTE: if the BSP uses page tables, the correctness of + * '_etext' (and __DATA_START__) is CRUCIAL - otherwise, + * an invalid mapping may result!!! + */ + _etext = .; + PROVIDE (etext = .); + + /* Adjust the address for the data segment. We want to adjust up to + the same address within the page on the next page up. It would + be more correct to do this: + . = ALIGN(0x40000) + (ALIGN(8) & (0x40000 - 1)); + The current expression does not correctly handle the case of a + text segment ending precisely at the end of a page; it causes the + data segment to skip a page. The above expression does not have + this problem, but it will currently (2/95) cause BFD to allocate + a single segment, combining both text and data, for this case. + This will prevent the text segment from being shared among + multiple executions of the program; I think that is more + important than losing a page of the virtual address space (note + that no actual memory is lost; the page which is skipped can not + be referenced). */ + . = ALIGN(0x1000); + .data ALIGN(0x1000) : + { + /* NOTE: if the BSP uses page tables, the correctness of + * '__DATA_START__' (and _etext) is CRUCIAL - otherwise, + * an invalid mapping may result!!! + */ + PROVIDE(__DATA_START__ = ABSOLUTE(.) ); + *(.data .data.* .gnu.linkonce.d*) + SORT(CONSTRUCTORS) + } > sdram + .data1 : { *(.data1) } > sdram + PROVIDE (__EXCEPT_START__ = .); + .gcc_except_table : { *(.gcc_except_table) } > sdram + PROVIDE (__EXCEPT_END__ = .); + .got1 : { *(.got1) } > sdram + /* Put .ctors and .dtors next to the .got2 section, so that the pointers + get relocated with -mrelocatable. Also put in the .fixup pointers. + The current compiler no longer needs this, but keep it around for 2.7.2 */ + PROVIDE (_GOT2_START_ = .); + .got2 : { *(.got2) } > sdram + .dynamic : { *(.dynamic) } > sdram + + .ctors : + { + /* gcc uses crtbegin.o to find the start of + the constructors, so we make sure it is + first. Because this is a wildcard, it + doesn't matter if the user does not + actually link against crtbegin.o; the + linker won't look for a file to match a + wildcard. The wildcard also means that it + doesn't matter which directory crtbegin.o + is in. */ + KEEP (*crtbegin.o(.ctors)) + /* We don't want to include the .ctor section from + from the crtend.o file until after the sorted ctors. + The .ctor section from the crtend file contains the + end of ctors marker and it must be last */ + KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + } > sdram + .dtors : + { + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + } > sdram + + + PROVIDE (_FIXUP_START_ = .); + .fixup : { *(.fixup) } > sdram + PROVIDE (_FIXUP_END_ = .); + PROVIDE (_GOT2_END_ = .); + PROVIDE (_GOT_START_ = .); + + .got : { *(.got) } > sdram + .got.plt : { *(.got.plt) } > sdram + + PROVIDE (_GOT_END_ = .); + + .jcr : { KEEP (*(.jcr)) } > sdram + + /* We want the small data sections together, so single-instruction offsets + can access them all, and initialized data all before uninitialized, so + we can shorten the on-disk segment size. */ +/* _SDA_BASE_ = __SDATA_START__ + 0x8000; */ + .sdata : { *(.sdata*) *(.gnu.linkonce.s.*) } >sdram + _edata = .; + _gp = .; + PROVIDE (edata = .); + .sbss : + { + _clear_start = .; + PROVIDE (__sbss_start = .); + *(.dynsbss) + *(.sbss* .gnu.linkonce.sb.*) + *(.scommon) + /* avoid empty sdata/sbss area -- __eabi would not set up r13 + * which may be important if run-time loading is used + */ + . += 1; + . = ALIGN(16); + PROVIDE (__sbss_end = .); + } > sdram + .plt : { *(.plt) } > sdram + .bss : + { + PROVIDE (__bss_start = .); + *(.dynbss) + *(.bss .bss* .gnu.linkonce.b*) + *(COMMON) + . = ALIGN(16); + _end = . ; + __rtems_end = . ; + PROVIDE (end = .); + + WorkAreaBase = .; + + . += _StackSize; + . = ALIGN (16); + _stack_init = .; + _clear_end = .; + _fstack = .; + + } > sdram + + + /DISCARD/ : + { + *(.comment) + } + + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + + /* DWARF debug sections. + Symbols in the DWARF debugging sections are relative to the beginning + of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } + /* These must appear regardless of . */ +} -- cgit v1.2.3