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authorRalph Holmes <ralph@ybden.com>2015-12-08 23:10:24 +0000
committerGedare Bloom <gedare@rtems.org>2015-12-08 21:17:00 -0500
commit999529516a32ae73f62c887370540d9574cdcecd (patch)
treeb5d6155a4ef8f9c9c9656a2238790416b13026e7
parent9ae2d98866cace349fc40feac8cf0e8895d9c699 (diff)
downloadrtems-999529516a32ae73f62c887370540d9574cdcecd.tar.bz2
powerpc/score603e: Remove (obselete).
Updates #2458.
-rw-r--r--c/src/lib/libbsp/powerpc/acinclude.m42
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/Makefile.am77
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/PCI_bus/PCI.c102
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/PCI_bus/PCI.h42
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/PCI_bus/flash.c108
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/PCI_bus/universe.c255
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/README53
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/bsp_specs13
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/configure.ac84
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/console/85c30.c422
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/console/85c30.h52
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/console/console.c413
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/console/consolebsp.h146
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/console/tbl85c30.c194
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/include/bsp.h199
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/include/gen2.h209
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/include/tm27.h68
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/irq/FPGA.c180
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/irq/irq.c495
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/irq/irq.h153
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/irq/irq_init.c131
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/irq/no_pic.c82
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/make/custom/score603e.cfg29
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/preinstall.am103
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/start/start.S126
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/startup/Hwr_init.c142
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c232
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/startup/genpvec.c166
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/startup/linkcmds248
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/startup/vmeintr.c48
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/timer/timer.c77
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/tod/tod.c172
-rw-r--r--c/src/lib/libbsp/powerpc/score603e/vme/VMEConfig.h97
33 files changed, 0 insertions, 4920 deletions
diff --git a/c/src/lib/libbsp/powerpc/acinclude.m4 b/c/src/lib/libbsp/powerpc/acinclude.m4
index 644239947d..4dfb84d3ea 100644
--- a/c/src/lib/libbsp/powerpc/acinclude.m4
+++ b/c/src/lib/libbsp/powerpc/acinclude.m4
@@ -30,8 +30,6 @@ AC_DEFUN([RTEMS_CHECK_BSPDIR],
AC_CONFIG_SUBDIRS([qemuppc]);;
qoriq )
AC_CONFIG_SUBDIRS([qoriq]);;
- score603e )
- AC_CONFIG_SUBDIRS([score603e]);;
ss555 )
AC_CONFIG_SUBDIRS([ss555]);;
t32mppc )
diff --git a/c/src/lib/libbsp/powerpc/score603e/Makefile.am b/c/src/lib/libbsp/powerpc/score603e/Makefile.am
deleted file mode 100644
index 2e9eebb9cf..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/Makefile.am
+++ /dev/null
@@ -1,77 +0,0 @@
-ACLOCAL_AMFLAGS = -I ../../../../aclocal
-
-include $(top_srcdir)/../../../../automake/compile.am
-include $(top_srcdir)/../../bsp.am
-
-include_bspdir = $(includedir)/bsp
-
-dist_project_lib_DATA = bsp_specs
-
-include_HEADERS = include/bsp.h
-include_HEADERS += include/tm27.h
-
-nodist_include_HEADERS = include/bspopts.h
-nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
-DISTCLEANFILES = include/bspopts.h
-
-include_HEADERS += ../../shared/include/coverhd.h include/gen2.h
-
-###
-dist_project_lib_DATA += startup/linkcmds
-
-startup_SOURCES = ../../shared/bspclean.c ../../shared/bsplibc.c \
- startup/bspstart.c ../../powerpc/shared/startup/bspgetworkarea.c \
- ../../shared/bsppost.c \
- ../../shared/bootcard.c ../../shared/bsppretaskinghook.c \
- startup/Hwr_init.c \
- ../../powerpc/shared/startup/sbrk.c ../../shared/gnatinstallhandler.c \
- ../../powerpc/shared/showbats.c
-
-pclock_SOURCES = ../../powerpc/shared/clock/p_clock.c
-console_SOURCES = console/85c30.c console/85c30.h console/console.c \
- console/tbl85c30.c console/consolebsp.h
-
-include_bsp_HEADERS = ../../powerpc/shared/pci/pci.h \
- PCI_bus/PCI.h \
- ../../powerpc/shared/residual/residual.h \
- ../../powerpc/shared/residual/pnp.h \
- ../../powerpc/shared/console/consoleIo.h
-
-pci_SOURCES = PCI_bus/flash.c ../../powerpc/shared/pci/pci.c \
- ../../powerpc/shared/pci/pcifinddevice.c PCI_bus/PCI.c PCI_bus/universe.c
-
-include_bsp_HEADERS += irq/irq.h \
- ../../../libcpu/@RTEMS_CPU@/@exceptions@/bspsupport/irq_supp.h
-
-irq_SOURCES = irq/no_pic.c irq/irq_init.c \
- irq/FPGA.c
-
-vectors_SOURCES =
-
-EXTRA_DIST = start/start.S
-start.$(OBJEXT): start/start.S
- $(CPPASCOMPILE) -o $@ -c $<
-project_lib_DATA = start.$(OBJEXT)
-
-EXTRA_DIST += ../../powerpc/shared/start/rtems_crti.S
-rtems_crti.$(OBJEXT): ../../powerpc/shared/start/rtems_crti.S
- $(CPPASCOMPILE) -o $@ -c $<
-project_lib_DATA += rtems_crti.$(OBJEXT)
-
-noinst_LIBRARIES = libbsp.a
-libbsp_a_SOURCES = $(pclock_SOURCES) $(console_SOURCES) $(irq_SOURCES) \
- $(pci_SOURCES) $(vectors_SOURCES) $(startup_SOURCES)
-
-libbsp_a_LIBADD = \
- ../../../libcpu/@RTEMS_CPU@/shared/cache.rel \
- ../../../libcpu/@RTEMS_CPU@/shared/cpuIdent.rel \
- ../../../libcpu/@RTEMS_CPU@/shared/stack.rel \
- ../../../libcpu/@RTEMS_CPU@/@exceptions@/rtems-cpu.rel \
- ../../../libcpu/@RTEMS_CPU@/mpc6xx/clock.rel \
- ../../../libcpu/@RTEMS_CPU@/@exceptions@/exc_bspsupport.rel \
- ../../../libcpu/@RTEMS_CPU@/@exceptions@/irq_bspsupport.rel \
- ../../../libcpu/@RTEMS_CPU@/mpc6xx/mmu.rel \
- ../../../libcpu/@RTEMS_CPU@/mpc6xx/timer.rel
-
-include $(srcdir)/preinstall.am
-include $(top_srcdir)/../../../../automake/local.am
diff --git a/c/src/lib/libbsp/powerpc/score603e/PCI_bus/PCI.c b/c/src/lib/libbsp/powerpc/score603e/PCI_bus/PCI.c
deleted file mode 100644
index 999ab9390c..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/PCI_bus/PCI.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * COPYRIGHT (c) 1989-2014.
- * 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.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <assert.h>
-#include <stdio.h>
-
-#include <bsp.h>
-
-/*
- * Forced delay to get around timing problems with the UNIVERSE chip. The
- * two nops are used so that the delay works for varying clock frequencies,
- * up to 66 Mhz, with margin. Each nop averages about 1 1/2 clock ticks,
- * and since there are 2 nops, this routine takes about 3 clock ticks,
- * which on a worst case 66 Mhz board, is 45 nanosecond. This time period
- * is sufficient to guarantee a work-around to the UNIVERSE chip timing
- * problem. The problem is that when there are two successive accesses to
- * an UNIVERSE register, without sufficient delay, the second access will
- * not work correctly.
- */
-static void PCI_bus_delay (void)
-{
- __asm__ volatile ("nop");
- __asm__ volatile ("nop");
-}
-
-/*
- * PCI_bus_write
- */
-void PCI_bus_write(
- volatile uint32_t * _addr, /* IN */
- uint32_t _data /* IN */
-)
-{
- _data = Convert_Endian_32( _data );
- *_addr = _data;
-}
-
-uint32_t PCI_bus_read(
- volatile uint32_t * _addr /* IN */
-)
-{
- uint32_t data;
-
- data = *_addr;
- data = Convert_Endian_32( data );
- return data;
-}
-/*
- * PCI Configuration Cycle Read/Write Access which is used to access all of
- * devices registers on the PCI bus. i.e.: Universe, Ethernet & PMC.
- */
-uint32_t Read_pci_device_register(
- uint32_t address
-)
-{
- uint32_t data;
-
- /*
- * Write the PCI configuration address
- */
- PCI_bus_write( (volatile uint32_t*)SCORE603E_PCI_IO_CFG_ADDR, address );
-
- /*
- * Delay needed when running out of DRAM
- */
- PCI_bus_delay ();
-
- /*
- * read data
- */
- data = PCI_bus_read( (volatile uint32_t*)SCORE603E_PCI_IO_CFG_DATA );
-
- return data;
-}
-
-void Write_pci_device_register(
- uint32_t address,
- uint32_t data
-)
-{
- /*
- * Write the PCI configuration address
- */
- PCI_bus_write( (volatile uint32_t*)SCORE603E_PCI_IO_CFG_ADDR, address );
-
- /*
- * Delay needed when running out of DRAM
- */
- PCI_bus_delay ();
-
- /*
- * write data
- */
- PCI_bus_write( (volatile uint32_t*)SCORE603E_PCI_IO_CFG_DATA, data );
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/PCI_bus/PCI.h b/c/src/lib/libbsp/powerpc/score603e/PCI_bus/PCI.h
deleted file mode 100644
index 7b1526f84a..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/PCI_bus/PCI.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * @file
- *
- * This include file contains prototypes for chips attached to the
- * PCI bus.
- */
-
-/*
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#ifndef __PCI_h
-#define __PCI_h
-
-/*
- * PCI.c
- */
-
-void PCI_bus_write(
- volatile uint32_t * _addr,
- uint32_t _data
-);
-
-uint32_t PCI_bus_read(
- volatile uint32_t * _addr
-);
-
-uint32_t Read_pci_device_register(
- uint32_t address
-);
-
-void Write_pci_device_register(
- uint32_t address,
- uint32_t data
-);
-
-#endif
diff --git a/c/src/lib/libbsp/powerpc/score603e/PCI_bus/flash.c b/c/src/lib/libbsp/powerpc/score603e/PCI_bus/flash.c
deleted file mode 100644
index a2e084a45d..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/PCI_bus/flash.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <assert.h>
-#include <stdio.h>
-#include <inttypes.h>
-
-#include <bsp.h>
-#include <bsp/irq.h>
-#include "PCI.h"
-
-/*
- * SCORE603e_FLASH_Disable
- */
-unsigned int SCORE603e_FLASH_Disable(
- uint32_t area
-)
-{
- uint8_t value;
-
- value = *SCORE603E_BOARD_CTRL_REG;
- value = value | (~SCORE603E_BRD_FLASH_DISABLE_MASK);
- *SCORE603E_BOARD_CTRL_REG = value;
-
- return RTEMS_SUCCESSFUL;
-}
-
-unsigned int SCORE603e_FLASH_verify_enable( void )
-{
- volatile uint8_t *Ctrl_Status_Register =
- (void *)SCORE603E_BOARD_CTRL_REG;
- uint8_t ctrl_value;
- uint32_t pci_value;
-
- ctrl_value = *Ctrl_Status_Register;
- if ( ctrl_value & SCORE603E_BRD_FLASH_DISABLE_MASK ) {
- printf ("Flash Writes Disabled by board control register %x\n",
- ctrl_value );
- assert( 0x0 );
- }
-
- pci_value = Read_pci_device_register( 0x800000A8 );
- if (( pci_value & 0x00001000 ) == 0) {
- printf("Error PCI A8 \n");
- assert( 0x0 );
- }
-
- pci_value = Read_pci_device_register( 0x800000AC );
- if ( pci_value & 0x02000000) {
- printf("Error PCI AC \n");
- assert( 0x0 );
- }
- return RTEMS_SUCCESSFUL;
-}
-
-#if 0
-unsigned int SCORE603e_FLASH_pci_reset_reg(
- uint8_t reg,
- uint32_t cmask,
- uint32_t mask
-)
-{
- uint32_t pci_value;
- uint32_t value;
-
- pci_value = Read_pci_device_register( reg );
- pci_value &= cmask;
- pci_value |= mask;
- Write_pci_device_register( reg, pci_value );
- value = Read_pci_device_register( reg );
- if (value != pci_value) {
- printf("Error PCI 0x%2"PRIX8" wrote 0x%8"PRIX32" read %8"PRIX32"\n", reg, pci_value, value);
- }
- return RTEMS_SUCCESSFUL;
-}
-#endif
-
-/*
- * SCORE603e_FLASH_Enable_writes
- */
-unsigned int SCORE603e_FLASH_Enable_writes(
- uint32_t area
-)
-{
- uint8_t ctrl_value;
- uint32_t pci_value;
-
- ctrl_value = *SCORE603E_BOARD_CTRL_REG;
- ctrl_value = ctrl_value & 0xbf;
- *SCORE603E_BOARD_CTRL_REG = ctrl_value;
-
- pci_value = Read_pci_device_register( 0x800000A8 );
- pci_value |= 0x00001000;
- Write_pci_device_register( 0x800000A8, pci_value );
-
- pci_value = Read_pci_device_register( 0x800000AC );
- pci_value &= (~0x02000000);
- Write_pci_device_register( 0x000000AC, pci_value );
-
- return RTEMS_SUCCESSFUL;
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/PCI_bus/universe.c b/c/src/lib/libbsp/powerpc/score603e/PCI_bus/universe.c
deleted file mode 100644
index c373aa6955..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/PCI_bus/universe.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <assert.h>
-#include <stdio.h>
-#include <inttypes.h>
-#include <rtems/bspIo.h>
-
-#include <bsp.h>
-#include "PCI.h"
-
-typedef struct {
- uint32_t PCI_ID; /* 0x80030000 */
- uint32_t PCI_CSR; /* 0x80030004 */
- uint32_t PCI_CLASS; /* 0x80030008 */
- uint32_t PCI_MISC0; /* 0x8003000C */
- uint32_t PCI_BS; /* 0x80030010 */
- uint32_t Buf_0x80030014[ 0x0A ]; /* 0x80030014 */
- uint32_t PCI_MISC1; /* 0x8003003C */
- uint32_t Buf_0x80030040[ 0x30 ]; /* 0x80030040 */
- uint32_t LSI0_CTL; /* 0x80030100 */
- uint32_t LSI0_BS; /* 0x80030104 */
- uint32_t LSI0_BD; /* 0x80030108 */
- uint32_t LSI0_TO; /* 0x8003010C */
- uint32_t Buf_0x80030110; /* 0x80030110 */
- uint32_t LSI1_CTL; /* 0x80030114 */
- uint32_t LSI1_BS; /* 0x80030118 */
- uint32_t LSI1_BD; /* 0x8003011C */
- uint32_t LSI1_TO; /* 0x80030120 */
- uint32_t Buf_0x80030124; /* 0x80030124 */
- uint32_t LSI2_CTL; /* 0x80030128 */
- uint32_t LSI2_BS; /* 0x8003012C */
- uint32_t LSI2_BD; /* 0x80030130 */
- uint32_t LSI2_TO; /* 0x80030134 */
- uint32_t Buf_0x80030138; /* 0x80030138 */
- uint32_t LSI3_CTL; /* 0x8003013C */
- uint32_t LSI3_BS; /* 0x80030140 */
- uint32_t LSI3_BD; /* 0x80030144 */
- uint32_t LSI3_TO; /* 0x80030148 */
- uint32_t Buf_0x8003014C[ 0x09 ]; /* 0x8003014C */
- uint32_t SCYC_CTL; /* 0x80030170 */
- uint32_t SCYC_ADDR; /* 0x80030174 */
- uint32_t SCYC_EN; /* 0x80030178 */
- uint32_t SCYC_CMP; /* 0x8003017C */
- uint32_t SCYC_SWP; /* 0x80030180 */
- uint32_t LMISC; /* 0x80030184 */
- uint32_t SLSI; /* 0x80030188 */
- uint32_t L_CMDERR; /* 0x8003018C */
- uint32_t LAERR; /* 0x80030190 */
- uint32_t Buf_0x80030194[ 0x1B ]; /* 0x80030194 */
- uint32_t DCTL; /* 0x80030200 */
- uint32_t DTBC; /* 0x80030204 */
- uint32_t DLA; /* 0x80030208 */
- uint32_t Buf_0x8003020C; /* 0x8003020C */
- uint32_t DVA; /* 0x80030210 */
- uint32_t Buf_0x80030214; /* 0x80030214 */
- uint32_t DCPP; /* 0x80030218 */
- uint32_t Buf_0x8003021C; /* 0x8003021C */
- uint32_t DGCS; /* 0x80030220 */
- uint32_t D_LLUE; /* 0x80030224 */
- uint32_t Buf_0x80030228[ 0x36 ]; /* 0x80030228 */
- uint32_t LINT_EN; /* 0x80030300 */
- uint32_t LINT_STAT; /* 0x80030304 */
- uint32_t LINT_MAP0; /* 0x80030308 */
- uint32_t LINT_MAP1; /* 0x8003030C */
- uint32_t VINT_EN; /* 0x80030310 */
- uint32_t VINT_STAT; /* 0x80030314 */
- uint32_t VINT_MAP0; /* 0x80030318 */
- uint32_t VINT_MAP1; /* 0x8003031C */
- uint32_t STATID; /* 0x80030320 */
- uint32_t V1_STATID; /* 0x80030324 */
- uint32_t V2_STATID; /* 0x80030328 */
- uint32_t V3_STATID; /* 0x8003032C */
- uint32_t V4_STATID; /* 0x80030330 */
- uint32_t V5_STATID; /* 0x80030334 */
- uint32_t V6_STATID; /* 0x80030338 */
- uint32_t V7_STATID; /* 0x8003033C */
- uint32_t Buf_0x80030340[ 0x30 ]; /* 0x80030340 */
- uint32_t MAST_CTL; /* 0x80030400 */
- uint32_t MISC_CTL; /* 0x80030404 */
- uint32_t MISC_STAT; /* 0x80030408 */
- uint32_t USER_AM; /* 0x8003040C */
- uint32_t Buf_0x80030410[ 0x2bc ];/* 0x80030410 */
- uint32_t VSI0_CTL; /* 0x80030F00 */
- uint32_t VSI0_BS; /* 0x80030F04 */
- uint32_t VSI0_BD; /* 0x80030F08 */
- uint32_t VSI0_TO; /* 0x80030F0C */
- uint32_t Buf_0x80030f10; /* 0x80030F10 */
- uint32_t VSI1_CTL; /* 0x80030F14 */
- uint32_t VSI1_BS; /* 0x80030F18 */
- uint32_t VSI1_BD; /* 0x80030F1C */
- uint32_t VSI1_TO; /* 0x80030F20 */
- uint32_t Buf_0x80030F24; /* 0x80030F24 */
- uint32_t VSI2_CTL; /* 0x80030F28 */
- uint32_t VSI2_BS; /* 0x80030F2C */
- uint32_t VSI2_BD; /* 0x80030F30 */
- uint32_t VSI2_TO; /* 0x80030F34 */
- uint32_t Buf_0x80030F38; /* 0x80030F38 */
- uint32_t VSI3_CTL; /* 0x80030F3C */
- uint32_t VSI3_BS; /* 0x80030F40 */
- uint32_t VSI3_BD; /* 0x80030F44 */
- uint32_t VSI3_TO; /* 0x80030F48 */
- uint32_t Buf_0x80030F4C[ 0x9 ]; /* 0x80030F4C */
- uint32_t VRAI_CTL; /* 0x80030F70 */
- uint32_t VRAI_BS; /* 0x80030F74 */
- uint32_t Buf_0x80030F78[ 0x2 ]; /* 0x80030F78 */
- uint32_t VCSR_CTL; /* 0x80030F80 */
- uint32_t VCSR_TO; /* 0x80030F84 */
- uint32_t V_AMERR; /* 0x80030F88 */
- uint32_t VAERR; /* 0x80030F8C */
- uint32_t Buf_0x80030F90[ 0x19 ]; /* 0x80030F90 */
- uint32_t VCSR_CLR; /* 0x80030FF4 */
- uint32_t VCSR_SET; /* 0x80030FF8 */
- uint32_t VCSR_BS; /* 0x80030FFC */
-} Universe_Memory;
-
-volatile Universe_Memory *UNIVERSE =
- (volatile Universe_Memory *)SCORE603E_UNIVERSE_BASE;
-
-/********************************************************************
- ********************************************************************
- ********* *********
- ********* *********
- ********* *********
- ********************************************************************
- ********************************************************************/
-
-/*
- * Initializes the UNIVERSE chip. This routine is called automatically
- * by the boot code. This routine should be called by user code only if
- * a complete SCORE603e VME initialization is required.
- */
-void initialize_universe(void)
-{
- uint32_t jumper_selection;
- uint32_t pci_id;
-
- /*
- * Read the VME jumper location to determine the VME base address
- */
- jumper_selection = PCI_bus_read(
- (volatile uint32_t*)SCORE603E_VME_JUMPER_ADDR );
- printk("initialize_universe: Read 0x%x = 0x%x\n",
- SCORE603E_VME_JUMPER_ADDR, jumper_selection);
- jumper_selection = (jumper_selection >> 3) & 0x1f;
-
- /*
- * Verify the UNIVERSE CHIP ID
- */
- pci_id = Read_pci_device_register( SCORE603E_IO_VME_UNIVERSE_BASE );
-
- /*
- * compare to known ID
- */
- if (pci_id != SCORE603E_UNIVERSE_CHIP_ID ){
- printk ("Invalid SCORE603E_UNIVERSE_CHIP_ID: 0x08%" PRId32 "\n", pci_id);
- rtems_fatal_error_occurred( 0x603e0bad );
- } else {
- printk("initialize_universe: Reg 0x%x read 0x%x\n",
- SCORE603E_IO_VME_UNIVERSE_BASE, pci_id );
- }
-
- /*
- * Do not modify the DINK setup of the universe chip.
- */
-}
-
-/*
- * Set the slave VME base address to the specified base address.
- * Note: Lower 12 bits[11:0] will be masked out prior to setting the VMEbus
- * Slave Image 0 registers.
- */
-void set_vme_base_address (
- uint32_t base_address
-)
-{
- volatile uint32_t temp;
-
- /*
- * Calculate the current size of the Slave VME image 0
- */
- temp = ( PCI_bus_read( &UNIVERSE->VSI0_BD) & 0xFFFFF000) -
- ( PCI_bus_read( &UNIVERSE->VSI0_BS) & 0xFFFFF000);
-
- /*
- * Set the VMEbus Slave Image 0 Base Address to be
- * the specifed base address on VSI0_BS register.
- */
- PCI_bus_write( &UNIVERSE->VSI0_BS, (base_address & 0xFFFFF000) );
-
- /*
- * Update the VMEbus Slave Image 0 Bound Address.
- */
- PCI_bus_write( &UNIVERSE->VSI0_BD, temp );
-
- /*
- * Update the VMEbus Slave Image 0 Translation Offset
- */
- temp = 0xFFFFFFFF - (base_address & 0xFFFFF000) + 1 + 0x80000000;
- PCI_bus_write( &UNIVERSE->VSI0_TO, temp );
-}
-
-/*
- * Gets the VME base address
- */
-static uint32_t get_vme_base_address (void)
-{
- volatile uint32_t temp;
-
- temp = PCI_bus_read( &UNIVERSE->VSI0_BS );
- temp &= 0xFFFFF000;
- return (temp);
-}
-
-uint32_t get_vme_slave_size(void)
-{
- volatile uint32_t temp;
- temp = PCI_bus_read( &UNIVERSE->VSI0_BD);
- temp &= 0xFFFFF000;
- temp = temp - get_vme_base_address ();
- return temp;
-}
-
-/*
- * Set the size of the VME slave image
- * Note: The maximum size is up to 24 M bytes. (00000000 - 017FFFFF)
- */
-void set_vme_slave_size (uint32_t size)
-{
- volatile uint32_t temp;
-
- if (size<0)
- size = 0;
-
- if (size > 0x17FFFFF)
- size = 0x17FFFFF;
-
- /*
- * Read the VME slave image base address
- */
- temp = get_vme_base_address ();
-
- /*
- * Update the VMEbus Slave Image 0 Bound Address.
- */
- temp = temp + (size & 0xFFFFF000);
- PCI_bus_write( &UNIVERSE->VSI0_BD, temp );
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/README b/c/src/lib/libbsp/powerpc/score603e/README
deleted file mode 100644
index 1caa2bdafb..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/README
+++ /dev/null
@@ -1,53 +0,0 @@
-BSP NAME: score603e
-BOARD: VISTA SCORE 603e Generation II and beyond
-BUS: N/A
-CPU FAMILY: ppc
-CPU: PowerPC 603e
-COPROCESSORS: N/A
-MODE: 32 bit mode
-
-DEBUG MONITOR: see note.
-
-PERIPHERALS
-===========
-TIMERS: PPC internal Timebase register
- RESOLUTION:
-SERIAL PORTS: 2 Z85C30s
-REAL-TIME CLOCK: Generation II and beyond: ICM7170AIBG
-DMA: none
-VIDEO: none
-SCSI: none
-NETWORKING: none
-
-DRIVER INFORMATION
-==================
-CLOCK DRIVER: PPC internal
-IOSUPP DRIVER: N/A
-SHMSUPP: N/A
-TIMER DRIVER: PPC internal
-TTY DRIVER: PPC internal
-
-STDIO
-=====
-PORT: Console port 0
-ELECTRICAL: na
-BAUD: 9600
-BITS PER CHARACTER: 8
-PARITY: n
-STOP BITS: 1
-
-Notes
-=====
-This BSP has been modified to use the latest exception model.
-However, the modifications were never verified. This version
-has been partially verified in that Hello.ralf will load and
-run on the board.
-
-This BSP has been tested using DINK Rom monitor. There have
-been three rom chips loaded on the boards. One with the SDS
-debug monitor, one with the firmworks monitor, and one with
-the DINK monitor.
-
-The SCORE603e first generation board is no longer available,
-does not appear to be in use by any RTEMS users, and thus
-is no longer supported.
diff --git a/c/src/lib/libbsp/powerpc/score603e/bsp_specs b/c/src/lib/libbsp/powerpc/score603e/bsp_specs
deleted file mode 100644
index 9f89281f44..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/bsp_specs
+++ /dev/null
@@ -1,13 +0,0 @@
-%rename endfile old_endfile
-%rename startfile old_startfile
-%rename link old_link
-
-*startfile:
-%{!qrtems: %(old_startfile)} \
-%{!nostdlib: %{qrtems: ecrti%O%s rtems_crti%O%s crtbegin.o%s start.o%s -e start -u __vectors}}
-
-*endfile:
-%{!qrtems: %(old_endfile)} %{qrtems: crtend.o%s ecrtn.o%s}
-
-*link:
-%{!qrtems: %(old_link)} %{qrtems: -dc -dp -N}
diff --git a/c/src/lib/libbsp/powerpc/score603e/configure.ac b/c/src/lib/libbsp/powerpc/score603e/configure.ac
deleted file mode 100644
index b65c50c7ea..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/configure.ac
+++ /dev/null
@@ -1,84 +0,0 @@
-## Process this file with autoconf to produce a configure script.
-
-AC_PREREQ([2.69])
-AC_INIT([rtems-c-src-lib-libbsp-powerpc-ep1a],[_RTEMS_VERSION],[https://devel.rtems.org/newticket])
-AC_CONFIG_SRCDIR([bsp_specs])
-RTEMS_TOP(../../../../../..)
-
-RTEMS_CANONICAL_TARGET_CPU
-AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.12.2])
-RTEMS_BSP_CONFIGURE
-
-RTEMS_PROG_CC_FOR_TARGET
-RTEMS_CANONICALIZE_TOOLS
-RTEMS_PROG_CCAS
-
-RTEMS_BSPOPTS_SET_DATA_CACHE_ENABLED([*],[])
-RTEMS_BSPOPTS_HELP_DATA_CACHE_ENABLED
-
-RTEMS_BSPOPTS_SET_INSTRUCTION_CACHE_ENABLED([*],[])
-RTEMS_BSPOPTS_HELP_INSTRUCTION_CACHE_ENABLED
-
-## FIXME: This should be a 1 out of 3 selection
-## and is somehow coupled to USE_DINK (cf. include/gen2.h)
-RTEMS_BSPOPTS_SET([SCORE603E_USE_SDS],[*],[0])
-RTEMS_BSPOPTS_HELP([SCORE603E_USE_SDS],
-[use SDS ROM monitor])
-
-RTEMS_BSPOPTS_SET([SCORE603E_OPEN_FIRMWARE],[*],[0])
-RTEMS_BSPOPTS_HELP([SCORE603E_OPEN_FIRMWARE],
-[use Open Firmware ROM monitor])
-
-RTEMS_BSPOPTS_SET([SCORE603E_USE_NONE],[*],[0])
-RTEMS_BSPOPTS_HELP([SCORE603E_USE_NONE],
-[use no ROM monitor])
-
-RTEMS_BSPOPTS_SET([SCORE603E_USE_DINK],[*],[1])
-RTEMS_BSPOPTS_HELP([SCORE603E_USE_DINK],
-[FIXME: Missing explanation.])
-
-RTEMS_BSPOPTS_SET([CONSOLE_USE_INTERRUPTS],[*],[0])
-RTEMS_BSPOPTS_HELP([CONSOLE_USE_INTERRUPTS],
-[whether using console interrupts])
-
-RTEMS_BSPOPTS_SET([HAS_PMC_PSC8],[*],[1])
-RTEMS_BSPOPTS_HELP([HAS_PMC_PSC8],
-[whether has a PSC8 PMC board attached to PMC slot])
-
-RTEMS_BSPOPTS_SET([INITIALIZE_COM_PORTS],[*],[0])
-RTEMS_BSPOPTS_HELP([INITIALIZE_COM_PORTS],
-[FIXME: Missing explanation])
-
-RTEMS_BSPOPTS_SET([PPC_USE_SPRG],[*],[0])
-RTEMS_BSPOPTS_HELP([PPC_USE_SPRG],
-[If defined, then the PowerPC specific code in RTEMS will use some
-of the special purpose registers to slightly optimize interrupt
-response time. The use of these registers can conflict with
-other tools like debuggers.])
-
-RTEMS_BSPOPTS_SET([CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK], [*], [1])
-RTEMS_BSPOPTS_HELP([CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK],
-[If defined then the BSP may reduce the available memory size
-initially. This can be useful for debugging (reduce the core
-size) or dynamic loading (std gcc text offsets/jumps are < +/-32M).
-Note that the policy can still be defined by the application
-(see sbrk.c, BSP_sbrk_policy). By undefining
-CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK this feature is removed
-and a little memory is saved.])
-
-RTEMS_BSPOPTS_SET([PPC_VECTOR_FILE_BASE],[*],[0x0100])
-RTEMS_BSPOPTS_HELP([PPC_VECTOR_FILE_BASE],
-[This defines the base address of the exception table.
- NOTE: Vectors are actually at 0xFFF00000 but file starts at offset.])
-
-RTEMS_CHECK_NETWORKING
-AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes")
-
-RTEMS_BSP_CLEANUP_OPTIONS(0, 0)
-
-# Explicitly list all Makefiles here
-AC_CONFIG_FILES([Makefile])
-
-RTEMS_PPC_EXCEPTIONS
-
-AC_OUTPUT
diff --git a/c/src/lib/libbsp/powerpc/score603e/console/85c30.c b/c/src/lib/libbsp/powerpc/score603e/console/85c30.c
deleted file mode 100644
index 42dafce02f..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/console/85c30.c
+++ /dev/null
@@ -1,422 +0,0 @@
-/*
- * This file contains the console driver chip level routines for the
- * z85c30 chip.
- *
- * Currently only polled mode is supported.
- */
-
-/*
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <bsp.h>
-#include <rtems/libio.h>
-#include <assert.h>
-
-#include "85c30.h"
-#include "consolebsp.h"
-
-#define STATUS_REGISTER 0x00
-#define DATA_REGISTER 0x08
-
-#define Z8530_Status_Is_RX_character_available( _status ) \
- ( (_status) & 0x01 )
-
-#define Z8530_Status_Is_TX_buffer_empty( _status ) \
- ( (_status) & 0x04 )
-
-#define Z8530_Status_Is_break_abort( _status ) \
- ( (_status) & 0x80 )
-
-typedef struct {
- unsigned char read_setup;
- unsigned char write_setup;
- unsigned char mask_value;
-} char_size_info;
-
-static const char_size_info Char_size_85c30[] = {
- { Z8530_READ_CHARACTER_BITS_8, Z8530_WRITE_CHARACTER_BITS_8, 0xFF },
- { Z8530_READ_CHARACTER_BITS_7, Z8530_WRITE_CHARACTER_BITS_7, 0x7F },
- { Z8530_READ_CHARACTER_BITS_6, Z8530_WRITE_CHARACTER_BITS_6, 0x3F },
- { Z8530_READ_CHARACTER_BITS_5, Z8530_WRITE_CHARACTER_BITS_5, 0x1F }
-};
-
-static const unsigned char Clock_speed_85c30[] = {
- Z8530_x1_CLOCK, Z8530_x16_CLOCK, Z8530_x32_CLOCK, Z8530_x64_CLOCK };
-
-static const unsigned char Stop_bit_85c30[] = {
- Z8530_STOP_BITS_1, Z8530_STOP_BITS_1_AND_A_HALF, Z8530_STOP_BITS_2 };
-
-static const unsigned char Parity_85c30[] = {
- Z8530_PARITY_NONE, Z8530_PARITY_ODD, Z8530_PARITY_EVEN };
-
-/* PAGE
- *
- * Read_85c30_register
- *
- * Read a Z85c30 register
- */
-static unsigned char Read_85c30_register(
- volatile unsigned char *csr, /* IN */
- unsigned char register_number /* IN */
-)
-{
- unsigned char Data;
-
- *csr = register_number;
-
- rtems_bsp_delay_in_bus_cycles( 40 );
-
- Data = *csr;
-
- rtems_bsp_delay_in_bus_cycles( 40 );
-
- return Data;
-}
-
-/*
- * Write_85c30_register
- *
- * Write a Z85c30 register
- */
-static void Write_85c30_register(
- volatile unsigned char *csr, /* IN */
- unsigned char register_number, /* IN */
- unsigned char data /* IN */
-)
-{
- *csr = register_number;
-
- rtems_bsp_delay_in_bus_cycles( 40 );
- *csr = data;
- rtems_bsp_delay_in_bus_cycles( 40 );
-}
-
-/* PAGE
- *
- * Reset_85c30_chip
- *
- * Reset a 85c30 chip. The pointers for the control registers for both
- * ports on the chip are used as input.
- */
-void Reset_85c30_chip(
- volatile unsigned char *ctrl_0, /* IN */
- volatile unsigned char *ctrl_1 /* IN */
-)
-{
- Write_85c30_register( ctrl_0, 0x09, 0x80 );
- Write_85c30_register( ctrl_1, 0x09, 0x40 );
-}
-
-/* PAGE
- *
- * initialize_85c30_port
- *
- * initialize a z85c30 Port
- */
-void initialize_85c30_port(
- const Port_85C30_info *Port
-)
-{
- uint16_t value;
- volatile unsigned char *ctrl;
- Console_Protocol *Setup;
- uint16_t baud_constant;
-
- Setup = Port->Protocol;
- ctrl = Port->ctrl;
-
- baud_constant = _Score603e_Z8530_Baud( Port->Chip->clock_frequency,
- Port->Chip->clock_x, Setup->baud_rate );
-
- /*
- * Using register 4
- * Set up the clock rate.
- */
- value = Clock_speed_85c30[ Port->Chip->clock_speed ] |
- Stop_bit_85c30[ Setup->stop_bits ] |
- Parity_85c30[ Setup->parity ];
- Write_85c30_register( ctrl, 0x04, value );
-
- /*
- * Set Write Register 1 to disable all interrupts
- */
- Write_85c30_register( ctrl, 1, 0 );
-
-#if CONSOLE_USE_INTERRUPTS
- /*
- * Set Write Register 2 to contain the interrupt vector
- */
- Write_85c30_register( ctrl, 2, Port->Chip->vector );
-#endif
-
- /*
- * Set Write Register 3 to disable the Receiver
- */
- Write_85c30_register( ctrl, 0x03, 0x00 );
-
- /*
- * Set Write Register 5 to disable the Transmitter
- */
- Write_85c30_register( ctrl, 5, 0x00 );
-
- /* WR 6 -- unneeded in asynchronous mode */
-
- /* WR 7 -- unneeded in asynchronous mode */
-
- /*
- * Set Write Register 9 to disable all interrupt sources
- */
- Write_85c30_register( ctrl, 9, 0x00 );
-
- /*
- * Set Write Register 10 for simple Asynchronous operation
- */
- Write_85c30_register( ctrl, 0x0a, 0x00 );
-
- /*
- * Setup the source of the receive and xmit
- * clock as BRG output and the transmit clock
- * as the output source for TRxC pin via register 11
- */
- Write_85c30_register( ctrl, 0x0b, 0x56 );
-
- value = baud_constant;
-
- /*
- * Setup the lower 8 bits time constants = 1E.
- * If the time constans = 1E, then the desire
- * baud rate will be equilvalent to 9600, via register 12.
- */
- Write_85c30_register( ctrl, 0x0c, value & 0xff );
-
- /*
- * using register 13
- * Setup the upper 8 bits time constants = 0
- */
- Write_85c30_register( ctrl, 0x0d, value>>8 );
-
- /*
- * Set the DTR/REQ pin goes low when transmit
- * buffer becomes empty and enable the baud
- * rate generator enable with clock from the
- * SCC's PCLK input via register 14.
- */
- Write_85c30_register( ctrl, 0x0e, 0x07 );
-
- /*
- * Set Write Register 3 : Base Value is xx00_000x
- * D6 - D7 : Receive Character Length (configured)
- * D5 : Auto Enable (forced value)
- * D4 : Enter Hunt Phase (forced value)
- * D3 : Receive CRC Enable (forced value)
- * D2 : Address Search Mode (0 if not SDLC) (forced value)
- * D1 : Sync Character Load Inhibit (forced value)
- * D0 : Receiver Enable (configured)
- */
- value = 0x01;
- value = value | Char_size_85c30[ Setup->read_char_bits ].read_setup;
-
- Write_85c30_register( ctrl, 0x03, value );
-
- /*
- * Set Write Register 5 : Base Value is 0xx0_x000
- * D7 : Data Terminal Ready (DTR) (forced value)
- * D5 - D6 : Transmit Character Length (configured)
- * D4 : Send Break (forced value)
- * D3 : Transmitter Enable (configured)
- * D2 : CRC Select (forced value)
- * D1 : Request to Send (forced value)
- * D0 : Transmit CRC Enable (forced value)
- */
- value = 0x8a;
- value = value | Char_size_85c30[ Setup->write_char_bits ].write_setup;
- Write_85c30_register( ctrl, 0x05, value );
-
- /*
- * Reset Tx UNDERRUN/EOM LATCH and ERROR
- * via register 0
- */
- Write_85c30_register( ctrl, 0x00, 0xf0 );
-
-#if CONSOLE_USE_INTERRUPTS
- /*
- * Set Write Register 1 to interrupt on Rx characters or special condition.
- */
- Write_85c30_register( ctrl, 1, 0x10 );
-#endif
-
- /*
- * Set Write Register 15 to disable extended functions.
- */
-
- Write_85c30_register( ctrl, 15, 0x00 );
-
- /*
- * Set the Command Register to Reset Ext/STATUS.
- */
- Write_85c30_register( ctrl, 0x00, 0x10 );
-
-#if CONSOLE_USE_INTERRUPTS
-
- /*
- * Set Write Register 1 : Base Value is 0001_0110
- * Enables Rx interrupt on all characters and special conditions.
- * Enables parity as a special condition.
- * Enables Tx interrupt.
- */
- Write_85c30_register( ctrl, 1, 0x16 );
-
- /*
- * Set Write Register 9 to enable all interrupt sources
- * Changed from 0 to a
- */
- Write_85c30_register( ctrl, 9, 0x0A );
-
- /* XXX */
-
- /*
- * Issue reset highest Interrupt Under Service (IUS) command.
- */
- Write_85c30_register( Port->ctrl, STATUS_REGISTER, 0x38 );
-
-#endif
-
-}
-
-/* PAGE
- *
- * outbyte_polled_85c30
- *
- * This routine transmits a character using polling.
- */
-
-void outbyte_polled_85c30(
- volatile unsigned char *csr, /* IN */
- char ch /* IN */
-)
-{
- unsigned char z8530_status;
- uint32_t isrlevel;
-
- rtems_interrupt_disable( isrlevel );
-
- /*
- * Wait for the Transmit buffer to indicate that it is empty.
- */
- do {
- z8530_status = Read_85c30_register( csr, STATUS_REGISTER );
- } while ( !Z8530_Status_Is_TX_buffer_empty( z8530_status ) );
-
- /*
- * Write the character.
- */
- Write_85c30_register( csr, DATA_REGISTER, (unsigned char) ch );
-
- rtems_interrupt_enable( isrlevel );
-}
-
-/* PAGE
- *
- * inbyte_nonblocking_85c30
- *
- * This routine polls for a character.
- */
-
-int inbyte_nonblocking_85c30(
- const Port_85C30_info *Port
-)
-{
- volatile unsigned char *csr;
- unsigned char z8530_status;
- uint8_t data;
-
- csr = Port->ctrl;
-
- /*
- * return -1 if a character is not available.
- */
- z8530_status = Read_85c30_register( csr, STATUS_REGISTER );
- if ( !Z8530_Status_Is_RX_character_available( z8530_status ) )
- return -1;
-
- /*
- * Return the character read.
- */
- data = Read_85c30_register( csr, DATA_REGISTER );
- data &= Char_size_85c30[ Port->Protocol->read_char_bits ].mask_value;
-
- return data;
-}
-
-/*
- * Interrupt driven console IO
- */
-
-#if CONSOLE_USE_INTERRUPTS
-
-/*
- * Z8530_Async_Channel_ISR
- */
-/* RR0 */
-
-rtems_isr ISR_85c30_Async(
- const Port_85C30_info *Port
-)
-{
- uint16_t status;
- volatile Console_Protocol *Protocol;
- unsigned char data;
- bool did_something = false;
-
- Protocol = Port->Protocol;
-
- status = Read_85c30_register( Port->ctrl, 0x00 );
-
- /*
- * Was this a RX interrupt? If so, then process it.
- */
-
- if ( Z8530_Status_Is_RX_character_available( status ) ) {
- data = Read_85c30_register( Port->ctrl, DATA_REGISTER );
- data &= Char_size_85c30[ Port->Protocol->read_char_bits ].mask_value;
-
- rtems_termios_enqueue_raw_characters( Port->Protocol->console_termios_data,
- &data, 1 );
- did_something = true;
- }
-
- /*
- * Was this a TX empty interrupt? If so, then process it.
- */
-
- if (Z8530_Status_Is_TX_buffer_empty( status ) ) {
- if ( !Ring_buffer_Is_empty( &Protocol->TX_Buffer ) ) {
- Ring_buffer_Remove_character( &Protocol->TX_Buffer, data );
- Write_85c30_register( Port->ctrl, DATA_REGISTER, data );
-
- } else {
- Protocol->Is_TX_active = false;
- Write_85c30_register( Port->ctrl, STATUS_REGISTER, 0x28 );
- }
-
- did_something = true;
- }
-
- /*
- * Issue reset highest Interrupt Under Service (IUS) command.
- */
-
- /*
- if ( did_something )
- */
- Write_85c30_register( Port->ctrl, STATUS_REGISTER, 0x38 );
-}
-
-#endif
diff --git a/c/src/lib/libbsp/powerpc/score603e/console/85c30.h b/c/src/lib/libbsp/powerpc/score603e/console/85c30.h
deleted file mode 100644
index 7fb9df75c2..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/console/85c30.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* 85c30.h
- *
- * This include file contains z85c30 chip information.
- *
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#ifndef __85c30_H
-#define __85c30_H
-
-/*
- * Clock Speed Definations
- */
-
-#define Z8530_x1_CLOCK 0x00
-#define Z8530_x16_CLOCK 0x40
-#define Z8530_x32_CLOCK 0x80
-#define Z8530_x64_CLOCK 0xC0
-
-/*
- * Number of Stop Bits.
- */
-#define Z8530_STOP_BITS_1 0x04
-#define Z8530_STOP_BITS_1_AND_A_HALF 0x08
-#define Z8530_STOP_BITS_2 0x0C
-
-/*
- * PARITY
- */
-#define Z8530_PARITY_NONE 0x00
-#define Z8530_PARITY_ODD 0x01
-#define Z8530_PARITY_EVEN 0x03
-
-/*
- * Character Bits
- */
-#define Z8530_READ_CHARACTER_BITS_8 0xC0
-#define Z8530_READ_CHARACTER_BITS_7 0x40
-#define Z8530_READ_CHARACTER_BITS_6 0x80
-#define Z8530_READ_CHARACTER_BITS_5 0x00
-
-#define Z8530_WRITE_CHARACTER_BITS_8 0x60
-#define Z8530_WRITE_CHARACTER_BITS_7 0x20
-#define Z8530_WRITE_CHARACTER_BITS_6 0x40
-#define Z8530_WRITE_CHARACTER_BITS_5 0x00
-
-#endif
diff --git a/c/src/lib/libbsp/powerpc/score603e/console/console.c b/c/src/lib/libbsp/powerpc/score603e/console/console.c
deleted file mode 100644
index afbc5b4fbb..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/console/console.c
+++ /dev/null
@@ -1,413 +0,0 @@
-/*
- * This file contains the TTY driver for the serial ports on the SCORE603e.
- *
- * This driver uses the termios pseudo driver.
- *
- * Currently only polled mode is supported.
- */
-
-/*
- * COPYRIGHT (c) 1989-2014.
- * 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.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <rtems/libio.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#include "consolebsp.h"
-#include <rtems/bspIo.h>
-
-/*
- * The Port Used for the Console interface is based upon which
- * debugger is being used. The SDS debugger uses a binary
- * interface on port 0 as part of the debugger. Thus port 0 can
- * not be used as the console port for the SDS debugger.
- */
-
-#define USE_FOR_CONSOLE_DEF 0
-int USE_FOR_CONSOLE = USE_FOR_CONSOLE_DEF;
-
-/*
- *
- * Console Device Driver Entry Points
- */
-
-/*
- * console_inbyte_nonblocking
- *
- * Console Termios polling input entry point.
- */
-static int console_inbyte_nonblocking(
- int minor
-)
-{
- int port = minor;
-
- /*
- * verify port Number
- */
- assert ( port < NUM_Z85C30_PORTS );
-
- /*
- * return a character from the 85c30 port.
- */
- return inbyte_nonblocking_85c30( &Ports_85C30[ port ] );
-}
-
-rtems_device_driver console_close(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- return rtems_termios_close (arg);
-}
-
-rtems_device_driver console_read(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- return rtems_termios_read (arg);
-}
-
-rtems_device_driver console_write(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- return rtems_termios_write (arg);
-}
-
-rtems_device_driver console_control(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- return rtems_termios_ioctl (arg);
-}
-
-/*
- * Interrupt driven console IO
- */
-
-#if CONSOLE_USE_INTERRUPTS
-
-rtems_isr console_isr(
- rtems_vector_number vector
-)
-{
- int i;
-
- for (i=0; i < NUM_Z85C30_PORTS; i++){
- ISR_85c30_Async( &Ports_85C30[i] );
- }
-}
-
-void console_exit()
-{
- int i;
- volatile Ring_buffer_t *buffer;
- uint32_t ch;
-
- for ( i=0 ; i < NUM_Z85C30_PORTS ; i++ ) {
-
- buffer = &( Ports_85C30[i].Protocol->TX_Buffer);
-
- while ( !Ring_buffer_Is_empty( buffer ) ) {
- Ring_buffer_Remove_character( buffer, ch );
- outbyte_polled_85c30( Ports_85C30[i].ctrl, ch );
- }
- }
-}
-
-void console_initialize_interrupts( void )
-{
- volatile Ring_buffer_t *buffer;
- Console_Protocol *protocol;
- int i;
-
- for ( i=0 ; i < NUM_Z85C30_PORTS ; i++ ) {
- protocol = Ports_85C30[i].Protocol;
-
- /*
- * Initialize the ring buffer and set to not transmitting.
- */
- buffer = &protocol->TX_Buffer;
- Ring_buffer_Initialize( buffer );
- protocol->Is_TX_active = false;
- }
-
- /*
- * Connect each vector to the interupt service routine.
- */
- for (i=0; i < NUM_Z85C30_CHIPS; i++)
- set_vector( console_isr, Chips_85C30[i].vector, 1 );
- #warning "Install interrupts using proper method for PIC vectors."
-
- atexit( console_exit );
-
-}
-void console_outbyte_interrupts(
- const Port_85C30_info *Port,
- char ch
-);
-
-#endif
-
-/*
- * console_initialize
- *
- * Routine called to initialize the console device driver.
- */
-rtems_device_driver console_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *arg
-)
-{
- rtems_status_code status;
- rtems_device_minor_number console;
- int port, p0,p1;
-
- /*
- * initialize the termio interface.
- */
- rtems_termios_initialize();
-
- /*
- * Register Device Names
- */
- console = USE_FOR_CONSOLE;
- status = rtems_io_register_name( "/dev/console", major, console );
- if (status != RTEMS_SUCCESSFUL)
- rtems_fatal_error_occurred(status);
-
- /*
- * Initialize Hardware
- */
-
-/*
- * INITIALIZE_COM_PORTS is defined in the linker script. If it is
- * true all serial chips on the board are to be reset at startup
- * otherwise the reset is assumed to occur elsewhere (ie. in the
- * debugger...)
- */
-#if ( INITIALIZE_COM_PORTS )
- /*
- * Force to perform a hardware reset w/o
- * Master interrupt enable via register 9
- */
-
- for (port=0; port<NUM_Z85C30_PORTS; port++){
- p0 = port;
- port++;
- p1 = port;
- Reset_85c30_chip( Ports_85C30[p0].ctrl, Ports_85C30[p1].ctrl );
- }
-#else
- /* TEMP - To see if this makes a diff with the new ports.
- * Never reset chip 1 when using the chip as a monitor
- */
- for (port=2; port<NUM_Z85C30_PORTS; port++){
- p0 = port;
- port++;
- p1 = port;
- Reset_85c30_chip( Ports_85C30[p0].ctrl, Ports_85C30[p1].ctrl );
- }
-#endif
-
- /*
- * Initialize each port.
- * Note: the ports are numbered such that 0,1 are on the first chip
- * 2,3 are on the second ....
- */
-
- for (port=1; port<NUM_Z85C30_PORTS; port++) {
- initialize_85c30_port( &Ports_85C30[port] );
- }
-
-#if CONSOLE_USE_INTERRUPTS
- console_initialize_interrupts();
-#endif
-
- return RTEMS_SUCCESSFUL;
-}
-
-/*
- * console_write_support
- *
- * Console Termios output entry point.
- *
- */
-static ssize_t console_write_support(
- int minor,
- const char *buf,
- size_t len)
-{
- int nwrite = 0;
- volatile uint8_t *csr;
- int port = minor;
-
- /*
- * verify port Number
- */
- assert ( port < NUM_Z85C30_PORTS );
-
- /*
- * Set the csr based upon the port number.
- */
- csr = Ports_85C30[ port ].ctrl;
-
- /*
- * poll each byte in the string out of the port.
- */
- while (nwrite < len) {
-#if (CONSOLE_USE_INTERRUPTS)
- console_outbyte_interrupts( &Ports_85C30[ port ], *buf++ );
-#else
- outbyte_polled_85c30( csr, *buf++ );
-#endif
- nwrite++;
- }
-
- /*
- * return the number of bytes written.
- */
- return nwrite;
-}
-
-/*
- * console_open
- *
- * open a port as a termios console.
- */
-rtems_device_driver console_open(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void * arg
-)
-{
- rtems_status_code sc;
- int port = minor;
-#if (CONSOLE_USE_INTERRUPTS)
- rtems_libio_open_close_args_t *args = arg;
- static const rtems_termios_callbacks intrCallbacks = {
- NULL, /* firstOpen */
- NULL, /* lastClose */
- NULL, /* pollRead */
- console_write_support, /* write */
- NULL, /* setAttributes */
- NULL, /* stopRemoteTx */
- NULL, /* startRemoteTx */
- 1 /* outputUsesInterrupts */
- };
-#else
- static const rtems_termios_callbacks pollCallbacks = {
- NULL, /* firstOpen */
- NULL, /* lastClose */
- console_inbyte_nonblocking, /* pollRead */
- console_write_support, /* write */
- NULL, /* setAttributes */
- NULL, /* stopRemoteTx */
- NULL, /* startRemoteTx */
- 0 /* outputUsesInterrupts */
- };
-#endif
-
- /*
- * Verify the minor number is valid.
- */
- if (minor < 0)
- return RTEMS_INVALID_NUMBER;
-
- if ( port > NUM_Z85C30_PORTS )
- return RTEMS_INVALID_NUMBER;
-
- /*
- * open the port as a termios console driver.
- */
-
-#if (CONSOLE_USE_INTERRUPTS)
- sc = rtems_termios_open( major, minor, arg, &intrCallbacks );
-
- Ports_85C30[ minor ].Protocol->console_termios_data = args->iop->data1;
-#else
- sc = rtems_termios_open( major, minor, arg, &pollCallbacks );
-#endif
-
- return sc;
-}
-
-#if (CONSOLE_USE_INTERRUPTS)
-/*
- * console_outbyte_interrupts
- *
- * This routine transmits a character out.
- */
-void console_outbyte_interrupts(
- const Port_85C30_info *Port,
- char ch
-)
-{
- Console_Protocol *protocol;
- uint32_t isrlevel;
-
- protocol = Port->Protocol;
-
- /*
- * If this is the first character then we need to prime the pump
- */
-
- if ( protocol->Is_TX_active == false ) {
-
- rtems_interrupt_disable( isrlevel );
- protocol->Is_TX_active = true;
- outbyte_polled_85c30( Port->ctrl, ch );
- rtems_interrupt_enable( isrlevel );
-
- return;
- }
-
- while ( Ring_buffer_Is_full( &protocol->TX_Buffer ) );
-
- Ring_buffer_Add_character( &protocol->TX_Buffer, ch );
-}
-#endif
-
-/* const char arg to be compatible with BSP_output_char decl. */
-static void debug_putc_onlcr(const char c)
-{
- int console;
- volatile uint8_t *csr;
- uint32_t isrlevel;
-
- console = USE_FOR_CONSOLE;
- csr = Ports_85C30[ console ].ctrl;
-
- if ('\n'==c){
- rtems_interrupt_disable( isrlevel );
- outbyte_polled_85c30( csr, '\r' );
- __asm__ volatile("isync");
- rtems_interrupt_enable( isrlevel );
- }
-
- rtems_interrupt_disable( isrlevel );
- outbyte_polled_85c30( csr, c );
- __asm__ volatile("isync");
- rtems_interrupt_enable( isrlevel );
-}
-
-BSP_output_char_function_type BSP_output_char = debug_putc_onlcr;
-BSP_polling_getchar_function_type BSP_poll_char = NULL;
-/* const char arg to be compatible with BSP_output_char decl. */
-
diff --git a/c/src/lib/libbsp/powerpc/score603e/console/consolebsp.h b/c/src/lib/libbsp/powerpc/score603e/console/consolebsp.h
deleted file mode 100644
index d03939ab8a..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/console/consolebsp.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/* consolebsp.h
- *
- * This include file contains all console driver definations
- *
- * COPYRIGHT (c) 1989-2010.
- * 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.org/license/LICENSE.
- */
-
-#ifndef __CONSOLEBSP_H
-#define __CONSOLEBSP_H
-
-#include <rtems.h>
-#include <rtems/ringbuf.h>
-#include <bsp.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- *
- * Note: The Ports are numbered 0..NUM_Z85C30_CHIPS with port 0 and 1
- * being on the first chip, and ports 2 and 3 being on the
- * second chip...
- */
-
-/*
- * Z85c30 configuration informaiton.
- */
-
-#if (HAS_PMC_PSC8)
-#define NUM_Z85C30_CHIPS_ON_MEZZANINE 4
-#else
-#define NUM_Z85C30_CHIPS_ON_MEZZANINE 0
-#endif
-
-#define NUM_Z85C30_CHIPS (2 + NUM_Z85C30_CHIPS_ON_MEZZANINE)
-#define NUM_Z85C30_PORTS (NUM_Z85C30_CHIPS * 2)
-
-typedef enum {
- CONSOLE_x1_CLOCK,
- CONSOLE_x16_CLOCK,
- CONSOLE_x32_CLOCK,
- CONSOLE_x64_CLOCK,
-} CONSOLE_Clock_speed;
-
-typedef enum {
- CONSOLE_STOP_BITS_1,
- CONSOLE_STOP_BITS_1_AND_A_HALF,
- CONSOLE_STOP_BITS_2,
-} CONSOLE_Stop_bits;
-
-typedef enum {
- CONSOLE_PARITY_NONE,
- CONSOLE_PARITY_ODD,
- CONSOLE_PARITY_EVEN,
-} CONSOLE_Parity;
-
-typedef enum {
- CONSOLE_CHARACTER_BITS_8,
- CONSOLE_CHARACTER_BITS_7,
- CONSOLE_CHARACTER_BITS_6,
- CONSOLE_CHARACTER_BITS_5,
-} CONSOLE_Character_bits;
-
-typedef struct {
- uint32_t baud_rate; /* baud rate value */
- CONSOLE_Stop_bits stop_bits;
- CONSOLE_Parity parity;
- CONSOLE_Character_bits read_char_bits;
- CONSOLE_Character_bits write_char_bits;
-
-#if CONSOLE_USE_INTERRUPTS
- volatile Ring_buffer_t TX_Buffer; /* Transmit Buffer */
- volatile bool Is_TX_active; /* Transmitting */
- void *console_termios_data;
-#endif
-
-} Console_Protocol;
-
-/*
- * Structure used for chip level information.
- */
-typedef struct {
- uint32_t vector;
- uint32_t clock_frequency;
- uint16_t clock_x;
- CONSOLE_Clock_speed clock_speed;
-} Chip_85C30_info;
-
-/*
- * Structure used for port level informaiton.
- */
-typedef struct {
-
- volatile unsigned char *ctrl; /* Port Ctrl byte */
- volatile unsigned char *data; /* Port data byte */
-
- unsigned char port; /* Port-id / minor # */
-
- Console_Protocol *Protocol;
- Chip_85C30_info *Chip; /* Chip specific info */
-
-} Port_85C30_info;
-
-/*
- * Console port chip configuration tables.
- */
-extern Chip_85C30_info Chips_85C30 [ NUM_Z85C30_CHIPS ];
-extern const Port_85C30_info Ports_85C30 [ NUM_Z85C30_PORTS ];
-
-/*
- * 85c30.c prototypes.
- */
-void initialize_85c30_port(
- const Port_85C30_info *Port
-);
-
-void outbyte_polled_85c30(
- volatile unsigned char *csr, /* IN */
- char ch
-);
-
-int inbyte_nonblocking_85c30(
- const Port_85C30_info *Port
-);
-
-void Reset_85c30_chip(
- volatile unsigned char *ctrl_0,
- volatile unsigned char *ctrl_1
-);
-
-#if CONSOLE_USE_INTERRUPTS
-rtems_isr ISR_85c30_Async(
- const Port_85C30_info *Port
-);
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/c/src/lib/libbsp/powerpc/score603e/console/tbl85c30.c b/c/src/lib/libbsp/powerpc/score603e/console/tbl85c30.c
deleted file mode 100644
index 1b4cfd5283..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/console/tbl85c30.c
+++ /dev/null
@@ -1,194 +0,0 @@
- /*
- * This file contains the table for the z85c30 port
- * used by the console driver.
- *
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#include "consolebsp.h"
-#include <bsp.h>
-#include <bsp/irq.h>
-
-#define CONSOLE_DEFAULT_BAUD_RATE 9600
-#define CONSOLE_DEFAULT_BAUD_CONSTANT Score603e_Z8530_Chip0_Baud(9600)
-
-#define CONSOLE_DEFAULT_STOP_BITS CONSOLE_STOP_BITS_1
-#define CONSOLE_DEFAULT_PARITY CONSOLE_PARITY_NONE
-#define CONSOLE_DEFAULT_READ_CHARACTER_BITS CONSOLE_CHARACTER_BITS_8
-#define CONSOLE_DEFAULT_WRITE_CHARACTER_BITS CONSOLE_CHARACTER_BITS_8
-#define CONSOLE_DEFAULT_CONSOLE_CLOCK CONSOLE_x16_CLOCK
-
-#define DEFAULT_PROTOCOL { CONSOLE_DEFAULT_BAUD_RATE, \
- CONSOLE_DEFAULT_STOP_BITS, \
- CONSOLE_DEFAULT_PARITY, \
- CONSOLE_DEFAULT_READ_CHARACTER_BITS, \
- CONSOLE_DEFAULT_WRITE_CHARACTER_BITS }
-
-/*
- * Tables of information necessary to use the console 85c30 routines.
- */
-Console_Protocol Protocols_85c30 [ NUM_Z85C30_PORTS ] =
-{
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
-
-#if (HAS_PMC_PSC8)
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
- DEFAULT_PROTOCOL,
-#endif
-};
-
-/*
- * Table of chip unique information for each chip.
- * See consolebsp.h for the Chip_85C30_info structure defination.
- */
-Chip_85C30_info Chips_85C30 [ NUM_Z85C30_CHIPS ] =
-{
- {
- SCORE603E_85C30_0_IRQ,
- SCORE603E_85C30_0_CLOCK,
- SCORE603E_85C30_0_CLOCK_X,
- CONSOLE_DEFAULT_CONSOLE_CLOCK
- },
- {
- SCORE603E_85C30_1_IRQ,
- SCORE603E_85C30_1_CLOCK,
- SCORE603E_85C30_1_CLOCK_X,
- CONSOLE_DEFAULT_CONSOLE_CLOCK
- },
-
-#if (HAS_PMC_PSC8)
- {
- SCORE603E_85C30_2_IRQ,
- SCORE603E_85C30_2_CLOCK,
- SCORE603E_85C30_2_CLOCK_X,
- CONSOLE_DEFAULT_CONSOLE_CLOCK
- },
- {
- SCORE603E_85C30_3_IRQ,
- SCORE603E_85C30_3_CLOCK,
- SCORE603E_85C30_3_CLOCK_X,
- CONSOLE_DEFAULT_CONSOLE_CLOCK
- },
- {
- SCORE603E_85C30_4_IRQ,
- SCORE603E_85C30_4_CLOCK,
- SCORE603E_85C30_4_CLOCK_X,
- CONSOLE_DEFAULT_CONSOLE_CLOCK
- },
- {
- SCORE603E_85C30_5_IRQ,
- SCORE603E_85C30_5_CLOCK,
- SCORE603E_85C30_5_CLOCK_X,
- CONSOLE_DEFAULT_CONSOLE_CLOCK
- },
-#endif
-
-};
-
-/*
- * Table of port unique information for each port.
- * See consolebsp.h for the Port_85C30_info structure defination.
- */
-const Port_85C30_info Ports_85C30 [ NUM_Z85C30_PORTS ] = {
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_0,
- (volatile unsigned char *) SCORE603E_85C30_DATA_0,
- 0x00,
- &Protocols_85c30[0],
- &Chips_85C30[0],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_1,
- (volatile unsigned char *) SCORE603E_85C30_DATA_1,
- 0x01,
- &Protocols_85c30[1],
- &Chips_85C30[0],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_2,
- (volatile unsigned char *) SCORE603E_85C30_DATA_2,
- 0x02,
- &Protocols_85c30[2],
- &Chips_85C30[1],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_3,
- (volatile unsigned char *) SCORE603E_85C30_DATA_3,
- 0x03,
- &Protocols_85c30[3],
- &Chips_85C30[1],
- },
-
-#if (HAS_PMC_PSC8)
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_4,
- (volatile unsigned char *) SCORE603E_85C30_DATA_4,
- 0x04,
- &Protocols_85c30[4],
- &Chips_85C30[2],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_5,
- (volatile unsigned char *) SCORE603E_85C30_DATA_5,
- 0x05,
- &Protocols_85c30[5],
- &Chips_85C30[2],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_6,
- (volatile unsigned char *) SCORE603E_85C30_DATA_6,
- 0x06,
- &Protocols_85c30[6],
- &Chips_85C30[3],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_7,
- (volatile unsigned char *) SCORE603E_85C30_DATA_7,
- 0x07,
- &Protocols_85c30[7],
- &Chips_85C30[3],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_8,
- (volatile unsigned char *) SCORE603E_85C30_DATA_8,
- 0x08,
- &Protocols_85c30[8],
- &Chips_85C30[4],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_9,
- (volatile unsigned char *) SCORE603E_85C30_DATA_9,
- 0x09,
- &Protocols_85c30[9],
- &Chips_85C30[4],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_10,
- (volatile unsigned char *) SCORE603E_85C30_DATA_10,
- 0x0a,
- &Protocols_85c30[10],
- &Chips_85C30[5],
- },
- {
- (volatile unsigned char *) SCORE603E_85C30_CTRL_11,
- (volatile unsigned char *) SCORE603E_85C30_DATA_11,
- 0x0b,
- &Protocols_85c30[11],
- &Chips_85C30[5],
- },
-#endif
-};
diff --git a/c/src/lib/libbsp/powerpc/score603e/include/bsp.h b/c/src/lib/libbsp/powerpc/score603e/include/bsp.h
deleted file mode 100644
index 0b6eb28446..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/include/bsp.h
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * This include file contains all board IO definitions.
- */
-
-/*
- * COPYRIGHT (c) 1989-2014.
- * 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.org/license/LICENSE.
- */
-
-#ifndef LIBBSP_POWERPC_SCORE603E_BSP_H
-#define LIBBSP_POWERPC_SCORE603E_BSP_H
-
-#define BSP_ZERO_WORKSPACE_AUTOMATICALLY TRUE
-
-#include <bspopts.h>
-#include <bsp/default-initial-extension.h>
-#include <rtems.h>
-#include <rtems/console.h>
-#include <libcpu/io.h>
-#include <rtems/clockdrv.h>
-#include <bsp/vectors.h>
-
-#ifdef ASM
-/* Definition of where to store registers in alignment handler */
-#define ALIGN_REGS 0x0140
-
-#else
-#include <rtems.h>
-#include <rtems/console.h>
-#include <rtems/clockdrv.h>
-#include <rtems/iosupp.h>
-
-/*
- * We no longer support the first generation board.
- */
-
-#include <gen2.h>
-#include <bsp/irq.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * The following macro calculates the Baud constant. For the Z8530 chip.
- *
- * Note: baud constant = ((clock frequency / Clock_X) / (2 * Baud Rate)) - 2
- * for the Score603e ((10,000,000 / 16) / (2 * Baud Rate)) - 2
- */
-#define _Score603e_Z8530_Baud( _frequency, _clock_by, _baud_rate ) \
- ( (_frequency /( _clock_by * 2 * _baud_rate)) - 2)
-
-#define Score603e_Z8530_Chip1_Baud( _value ) \
- _Score603e_Z8530_Baud( SCORE603E_85C30_1_CLOCK, \
- SCORE603E_85C30_1_CLOCK_X, _value )
-
-#define Score603e_Z8530_Chip0_Baud( _value ) \
- _Score603e_Z8530_Baud( SCORE603E_85C30_0_CLOCK, \
- SCORE603E_85C30_0_CLOCK_X, _value )
-
-#define Initialize_Board_ctrl_register() \
- *SCORE603E_BOARD_CTRL_REG = (*SCORE603E_BOARD_CTRL_REG | \
- SCORE603E_BRD_FLASH_DISABLE_MASK)
-
-#define Processor_Synchronize() \
- __asm__ volatile(" eieio ")
-
-
-/* Constants */
-
-/*
- * Device Driver Table Entries
- */
-
-/*
- * NOTE: Use the standard Console driver entry
- */
-
-/*
- * NOTE: Use the standard Clock driver entry
- */
-
-/*
- * Information placed in the linkcmds file.
- */
-
-extern int RAM_START;
-extern int RAM_END;
-extern int RAM_SIZE;
-
-extern int PROM_START;
-extern int PROM_END;
-extern int PROM_SIZE;
-
-extern int CLOCK_SPEED;
-extern int CPU_PPC_CLICKS_PER_MS;
-
-extern int end; /* last address in the program */
-
-/*
- * Total RAM available
- */
-extern int end; /* last address in the program */
-extern int RAM_END;
-extern uint32_t BSP_mem_size;
-
-
-/*
- * How many libio files we want
- */
-
-#define BSP_LIBIO_MAX_FDS 20
-
-/* functions */
-
-/*
- *
- */
-rtems_isr_entry set_EE_vector(
- rtems_isr_entry handler, /* isr routine */
- rtems_vector_number vector /* vector number */
-);
-void initialize_external_exception_vector(void);
-
-/*
- * Hwr_init.c
- */
-void init_PCI(void);
-void init_RTC(void);
-void instruction_cache_enable(void);
-void data_cache_enable(void);
-
-void initialize_PCI_bridge(void);
-uint16_t read_and_clear_irq(void);
-void set_irq_mask(uint16_t value);
-uint16_t get_irq_mask(void);
-
-/*
- * universe.c
- */
-void initialize_universe(void);
-void set_irq_mask(uint16_t value);
-uint16_t get_irq_mask(void);
-void unmask_irq(uint16_t irq_idx);
-void mask_irq(uint16_t irq_idx);
-void init_irq_data_register(void);
-uint16_t read_and_clear_PMC_irq(uint16_t irq);
-bool Is_PMC_IRQ( uint32_t pmc_irq, uint16_t status_word);
-uint16_t read_and_clear_irq(void);
-void set_vme_base_address(uint32_t base_address);
-uint32_t get_vme_slave_size(void);
-void set_vme_slave_size (uint32_t size);
-
-/*
- * FPGA.c
- */
-void initialize_PCI_bridge(void);
-void init_irq_data_register(void);
-uint32_t Read_pci_device_register(uint32_t address);
-void Write_pci_device_register(uint32_t address, uint32_t data);
-
-/* flash.c */
-unsigned int SCORE603e_FLASH_Disable(uint32_t unused);
-unsigned int SCORE603e_FLASH_verify_enable(void);
-unsigned int SCORE603e_FLASH_Enable_writes(uint32_t area);
-
-/*
- * PCI.c
- */
-uint32_t PCI_bus_read(volatile uint32_t *_addr);
-void PCI_bus_write(volatile uint32_t *_addr, uint32_t _data);
-
-#define BSP_FLASH_ENABLE_WRITES( _area) SCORE603e_FLASH_Enable_writes( _area )
-#define BSP_FLASH_DISABLE_WRITES(_area) SCORE603e_FLASH_Disable( _area )
-
-#define Convert_Endian_32( _data ) \
- ( ((_data&0x000000ff)<<24) | ((_data&0x0000ff00)<<8) | \
- ((_data&0x00ff0000)>>8) | ((_data&0xff000000)>>24) )
-
-#define Convert_Endian_16( _data ) \
- ( ((_data&0x00ff)<<8) | ((_data&0xff00)>>8) )
-
-/*
- * Interfaces to required Clock Driver support methods
- */
-int BSP_disconnect_clock_handler(void);
-int BSP_connect_clock_handler(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ASM */
-
-#endif
diff --git a/c/src/lib/libbsp/powerpc/score603e/include/gen2.h b/c/src/lib/libbsp/powerpc/score603e/include/gen2.h
deleted file mode 100644
index 8e79c33df5..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/include/gen2.h
+++ /dev/null
@@ -1,209 +0,0 @@
-/* Gen2.h
- *
- * This include file contains all Generation 2 board addreses
- *
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#ifndef __SCORE_GENERATION_2_h
-#define __SCORE_GENERATION_2_h
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <rtems.h>
-
-/*
- * ISA/PCI I/O space.
- */
-#define SCORE603E_VME_JUMPER_ADDR 0x00e20000
-#define BSP_FLASH_BASE 0x04000000
-#define SCORE603E_ISA_PCI_IO_BASE 0x80000000
-#define SCORE603E_TIMER_PORT_C 0xfd000000
-#define SCORE603E_TIMER_INT_ACK 0xfd000000
-#define SCORE603E_TIMER_PORT_B 0xfd000008
-#define SCORE603E_TIMER_PORT_A 0xfd000004
-
-#define SCORE603E_BOARD_CTRL_REG ((volatile uint8_t*)0xfd00002c)
-#define SCORE603E_BRD_FLASH_DISABLE_MASK 0x40
-
-#define SCORE603E_85C30_CTRL_0 ((volatile uint8_t*)0xfe200020)
-#define SCORE603E_85C30_DATA_0 ((volatile uint8_t*)0xfe200024)
-#define SCORE603E_85C30_CTRL_1 ((volatile uint8_t*)0xfe200028)
-#define SCORE603E_85C30_DATA_1 ((volatile uint8_t*)0xfe20002c)
-#define SCORE603E_85C30_CTRL_2 ((volatile uint8_t*)0xfe200000)
-#define SCORE603E_85C30_DATA_2 ((volatile uint8_t*)0xfe200004)
-#define SCORE603E_85C30_CTRL_3 ((volatile uint8_t*)0xfe200008)
-#define SCORE603E_85C30_DATA_3 ((volatile uint8_t*)0xfe20000c)
-
-/*
- * PSC8 - PMC Card
- */
-/* address of our ram on the PCI bus */
-#define PCI_DRAM_OFFSET PREP_PCI_DRAM_OFFSET
-#define BSP_PCI_CONFIGURATION_BASE 0x80800000
-#define BSP_PMC_BASE BSP_PCI_CONFIGURATION_BASE
-#define PCI_MEM_BASE_ADJUSTMENT 0
-#define BSP_PCI_PMC_DEVICE_BASE 0x80808000
-#define BSP_PCI_REGISTER_BASE 0xfc000000
-
-#define BSP_PCI_DEVICE_ADDRESS( _offset) \
- ((volatile uint32_t *)( BSP_PCI_PMC_DEVICE_BASE + _offset ))
-
-
-#define BSP_PMC_SERIAL_ADDRESS( _offset ) \
- ((volatile uint8_t*)(BSP_PCI_REGISTER_BASE + _offset))
-
-/*
- * PMC serial channels - (4-7: 232 and 8-11: 422)
- */
-#define SCORE603E_85C30_CTRL_4 BSP_PMC_SERIAL_ADDRESS(0x00200020)
-#define SCORE603E_85C30_DATA_4 BSP_PMC_SERIAL_ADDRESS(0x00200024)
-#define SCORE603E_85C30_CTRL_5 BSP_PMC_SERIAL_ADDRESS(0x00200028)
-#define SCORE603E_85C30_DATA_5 BSP_PMC_SERIAL_ADDRESS(0x0020002c)
-#define SCORE603E_85C30_CTRL_6 BSP_PMC_SERIAL_ADDRESS(0x00200030)
-#define SCORE603E_85C30_DATA_6 BSP_PMC_SERIAL_ADDRESS(0x00200034)
-#define SCORE603E_85C30_CTRL_7 BSP_PMC_SERIAL_ADDRESS(0x00200038)
-#define SCORE603E_85C30_DATA_7 BSP_PMC_SERIAL_ADDRESS(0x0020003c)
-#define SCORE603E_85C30_CTRL_8 BSP_PMC_SERIAL_ADDRESS(0x00200000)
-#define SCORE603E_85C30_DATA_8 BSP_PMC_SERIAL_ADDRESS(0x00200004)
-#define SCORE603E_85C30_CTRL_9 BSP_PMC_SERIAL_ADDRESS(0x00200008)
-#define SCORE603E_85C30_DATA_9 BSP_PMC_SERIAL_ADDRESS(0x0020000c)
-#define SCORE603E_85C30_CTRL_10 BSP_PMC_SERIAL_ADDRESS(0x00200010)
-#define SCORE603E_85C30_DATA_10 BSP_PMC_SERIAL_ADDRESS(0x00200014)
-#define SCORE603E_85C30_CTRL_11 BSP_PMC_SERIAL_ADDRESS(0x00200018)
-#define SCORE603E_85C30_DATA_11 BSP_PMC_SERIAL_ADDRESS(0x0020001c)
-
-#define _IO_BASE PREP_ISA_IO_BASE
-#define SCORE603E_PCI_IO_CFG_ADDR 0x80000cf8
-#define SCORE603E_PCI_IO_CFG_DATA 0x80000cfc
-
-#define SCORE603E_UNIVERSE_BASE 0x80030000
-#define SCORE603E_IO_VME_UNIVERSE_BASE 0x80007000
-#define PCI_MEM_BASE 0xc0000000
-#define BSP_PCI_MEM_BASE PCI_MEM_BASE /* XXX - May want to remove this later */
-#define BSP_NVRAM_BASE 0xfd100000
-#define BSP_RTC_ADDRESS ((volatile unsigned char *)0xfd180000)
-#define SCORE603E_JP1_JP2_PROM_BASE 0xfff00000
-#define SCORE603E_NOT_JP1_2_FLASH_BASE 0xff800000
-
-#if (SCORE603E_USE_SDS) | (SCORE603E_USE_OPEN_FIRMWARE) | (SCORE603E_USE_NONE)
-#define SCORE603E_VME_A16_OFFSET 0x04000000
-#elif (SCORE603E_USE_DINK)
-#define SCORE603E_VME_A16_OFFSET 0x11000000
-#define SCORE603E_VME_A24_OFFSET 0x10000000
-#define BSP_VME_A24_BASE (BSP_PCI_MEM_BASE+SCORE603E_VME_A24_OFFSET)
-#else
-#error "SCORE603E gen2.h -- what ROM monitor are you using"
-#endif
-
-#define BSP_VME_A16_BASE (BSP_PCI_MEM_BASE+SCORE603E_VME_A16_OFFSET)
-
-/*
- * Definations for the ICM 1770 RTC chip
- */
- /*
- * These values are programed into a register and must not be changed.
- */
-#define ICM1770_CRYSTAL_FREQ_32K 0x00
-#define ICM1770_CRYSTAL_FREQ_1M 0x01
-#define ICM1770_CRYSTAL_FREQ_2M 0x02
-#define ICM1770_CRYSTAL_FREQ_4M 0x03
-
-#define BSP_RTC_FREQUENCY ICM1770_CRYSTAL_FREQ_32K
-
-/*
- * Z85C30 Definations for the 423 interface.
- */
-#define SCORE603E_85C30_0_CLOCK 14745600 /* 10,000,000 ?10->14.5 */
-#define SCORE603E_85C30_0_CLOCK_X 16
-
-/*
- * Z85C30 Definations for the 422 interface.
- */
-#define SCORE603E_85C30_1_CLOCK 16000000 /* 10,000,000 ?10->14.5 */
-#define SCORE603E_85C30_1_CLOCK_X 16
-
-/*
- * Z85C30 Definations for the PMC serial chips
- */
-#define SCORE603E_85C30_PMC_CLOCK 16000000 /* 10,000,000 ?10->14.5 */
-#define SCORE603E_85C30_PMC_CLOCK_X 16
-
-#define SCORE603E_85C30_2_CLOCK SCORE603E_85C30_PMC_CLOCK
-#define SCORE603E_85C30_3_CLOCK SCORE603E_85C30_PMC_CLOCK
-#define SCORE603E_85C30_4_CLOCK SCORE603E_85C30_PMC_CLOCK
-#define SCORE603E_85C30_5_CLOCK SCORE603E_85C30_PMC_CLOCK
-#define SCORE603E_85C30_2_CLOCK_X SCORE603E_85C30_PMC_CLOCK_X
-#define SCORE603E_85C30_3_CLOCK_X SCORE603E_85C30_PMC_CLOCK_X
-#define SCORE603E_85C30_4_CLOCK_X SCORE603E_85C30_PMC_CLOCK_X
-#define SCORE603E_85C30_5_CLOCK_X SCORE603E_85C30_PMC_CLOCK_X
-
-#define SCORE603E_UNIVERSE_CHIP_ID 0x000010E3
-
-/*
- * FPGA Interupt Address Definations.
- */
-#define SCORE603E_FPGA_VECT_DATA ((volatile uint16_t*)0xfd000040)
-#define SCORE603E_FPGA_BIT1_15_0 ((volatile uint16_t*)0xfd000044)
-#define SCORE603E_FPGA_MASK_DATA ((volatile uint16_t*)0xfd000048)
-#define SCORE603E_FPGA_IRQ_INPUT ((volatile uint16_t*)0xfd00004c)
-
-/*
- * The PMC status word is at the PMC base address
- */
-#define BSP_PMC_STATUS_ADDRESS (BSP_PMC_SERIAL_ADDRESS (0))
-#define Is_PMC_85C30_4_IRQ( _status ) (_status & 0x80) /* SCC 422-1 */
-#define Is_PMC_85C30_2_IRQ( _status ) (_status & 0x40) /* SCC 232-1 */
-#define Is_PMC_85C30_5_IRQ( _status ) (_status & 0x20) /* SCC 422-2 */
-#define Is_PMC_85C30_3_IRQ( _status ) (_status & 0x08) /* SCC 232-2 */
-
-#define SCORE603E_PMC_CONTROL_ADDRESS BSP_PMC_SERIAL_ADDRESS(0x100000)
-#define SCORE603E_PMC_SCC_232_LOOPBACK (_word) (_word|0x20)
-
-#define PMC_SET_232_LOOPBACK(_word) (_word | 0x02)
-#define PMC_CLEAR_232_LOOPBACK(_word) (_word & 0xfd)
-#define PMC_SET_422_LOOPBACK(_word) (_word | 0x01)
-#define PMC_CLEAR_422_LOOPBACK(_word) (_word & 0xfe)
-
-/*
- * Score603e Interupt Definations.
- */
-
-
-/*
- * BSP_TIMER_AVG_OVERHEAD and BSP_TIMER_LEAST_VALID for the shared timer
- * driver.
- */
-
-#define BSP_TIMER_AVG_OVERHEAD 4 /* It typically takes xx clicks */
- /* to start/stop the timer. */
-#define BSP_TIMER_LEAST_VALID 1 /* Don't trust a value lower than this */
-
-/*
- * Convert decrement value to tenths of microsecnds (used by
- * shared timer driver).
- *
- * + CPU has a 66.67 Mhz bus,
- * + There are 4 bus cycles per click
- * + We return value in 1/10 microsecond units.
- * Modified following equation to integer equation to remove
- * floating point math.
- * (int) ((float)(_value) / ((66.67 * 0.1) / 4.0))
- */
-
-#define BSP_Convert_decrementer( _value ) \
- (int) (((_value) * 4000) / 6667)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
diff --git a/c/src/lib/libbsp/powerpc/score603e/include/tm27.h b/c/src/lib/libbsp/powerpc/score603e/include/tm27.h
deleted file mode 100644
index 0ee290c705..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/include/tm27.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * @file
- * @ingroup powerpc_score603e
- * @brief Implementations for interrupt mechanisms for Time Test 27
- */
-
-/*
- * COPYRIGHT (c) 1989-2014.
- * 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.org/license/LICENSE.
- */
-
-#ifndef _RTEMS_TMTEST27
-#error "This is an RTEMS internal file you must not include directly."
-#endif
-
-#ifndef __tm27_h
-#define __tm27_h
-
-#include <bsp/irq.h>
-
-/*
- * Stuff for Time Test 27
- */
-
-#define MUST_WAIT_FOR_INTERRUPT 1
-
-void nullFunc() {}
-
-static rtems_irq_connect_data clockIrqData = {BSP_DECREMENTER,
- 0,
- (rtems_irq_enable)nullFunc,
- (rtems_irq_disable)nullFunc,
- (rtems_irq_is_enabled) nullFunc};
-void Install_tm27_vector(void (*_handler)())
-{
- clockIrqData.hdl = _handler;
- if (!BSP_install_rtems_irq_handler (&clockIrqData)) {
- printk("Error installing clock interrupt handler!\n");
- rtems_fatal_error_occurred(1);
- }
-}
-
-#define Cause_tm27_intr() \
- do { \
- uint32_t _clicks = 8; \
- __asm__ volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
- } while (0)
-
-#define Clear_tm27_intr() \
- do { \
- uint32_t _clicks = 0xffffffff; \
- __asm__ volatile( "mtdec %0" : "=r" ((_clicks)) : "r" ((_clicks)) ); \
- } while (0)
-
-#define Lower_tm27_intr() \
- do { \
- uint32_t _msr = 0; \
- _ISR_Set_level( 0 ); \
- __asm__ volatile( "mfmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
- _msr |= 0x8002; \
- __asm__ volatile( "mtmsr %0 ;" : "=r" (_msr) : "r" (_msr) ); \
- } while (0)
-
-#endif
diff --git a/c/src/lib/libbsp/powerpc/score603e/irq/FPGA.c b/c/src/lib/libbsp/powerpc/score603e/irq/FPGA.c
deleted file mode 100644
index 9c08d1d7de..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/irq/FPGA.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * FPGA.c -- Bridge for second and subsequent generations
- */
-
-/*
- * COPYRIGHT (c) 1989-2014.
- * 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.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <bsp/irq.h>
-#include <string.h>
-#include <fcntl.h>
-#include <assert.h>
-
-#include <rtems/libio.h>
-#include <rtems/libcsupport.h>
-#include <rtems/bspIo.h>
-
-/*
- * initialize FPGA
- */
-void initialize_PCI_bridge (void)
-{
- /* Note: Accept DINKs setup of the PCI Bridge and don't
- * change anything.
- */
-}
-
-void set_irq_mask(
- uint16_t value
-)
-{
- volatile uint16_t *loc;
-
- loc = (uint16_t*)SCORE603E_FPGA_MASK_DATA;
-
- *loc = value;
-}
-
-uint16_t get_irq_mask( void )
-{
- volatile uint16_t *loc;
- uint16_t value;
-
- loc = (uint16_t*)SCORE603E_FPGA_MASK_DATA;
-
- value = *loc;
-
- return value;
-}
-
-void mask_irq(
- uint16_t irq_idx
-)
-{
- uint16_t value;
- uint32_t mask_idx = irq_idx;
-
- value = get_irq_mask();
-
-#if (HAS_PMC_PSC8)
- switch (irq_idx + Score_IRQ_First ) {
- case SCORE603E_85C30_4_IRQ:
- case SCORE603E_85C30_2_IRQ:
- case SCORE603E_85C30_5_IRQ:
- case SCORE603E_85C30_3_IRQ:
- mask_idx = SCORE603E_PCI_IRQ_0 - Score_IRQ_First;
- break;
- default:
- break;
- }
-#endif
-
- value |= (0x1 << mask_idx);
- set_irq_mask( value );
-}
-
-void unmask_irq(
- uint16_t irq_idx
-)
-{
- uint16_t value;
- uint32_t mask_idx = irq_idx;
-
- value = get_irq_mask();
-
-#if (HAS_PMC_PSC8)
- switch (irq_idx + Score_IRQ_First ) {
- case SCORE603E_85C30_4_IRQ:
- case SCORE603E_85C30_2_IRQ:
- case SCORE603E_85C30_5_IRQ:
- case SCORE603E_85C30_3_IRQ:
- mask_idx = SCORE603E_PCI_IRQ_0 - Score_IRQ_First;
- break;
- default:
- break;
- }
-#endif
-
- value &= (~(0x1 << mask_idx));
- set_irq_mask( value );
-}
-
-void init_irq_data_register(void)
-{
- uint32_t index;
- uint32_t i;
-
- set_irq_mask( 0xffff );
-
- /*
- * Clear any existing interupts from the vector data register.
- */
- for (i=0; i<20; i++) {
- index = (*SCORE603E_FPGA_VECT_DATA);
- if ( (index&0x10) != 0x10 )
- break;
- }
-}
-
-uint16_t read_and_clear_PMC_irq(
- uint16_t irq
-)
-{
- uint16_t status_word = irq;
-
- status_word = (*BSP_PMC_STATUS_ADDRESS);
-
- return status_word;
-}
-
-bool Is_PMC_IRQ(
- uint32_t pmc_irq,
- uint16_t status_word
-)
-{
- bool result = false;
-
- switch(pmc_irq) {
- case SCORE603E_85C30_4_IRQ:
- result = Is_PMC_85C30_4_IRQ( status_word ) ? true : false;
- break;
- case SCORE603E_85C30_2_IRQ:
- result = Is_PMC_85C30_2_IRQ( status_word ) ? true : false;
- break;
- case SCORE603E_85C30_5_IRQ:
- result = Is_PMC_85C30_5_IRQ( status_word ) ? true : false;
- break;
- case SCORE603E_85C30_3_IRQ:
- result = Is_PMC_85C30_3_IRQ( status_word ) ? true : false;
- break;
- default:
- assert( 0 );
- break;
- }
-
- return result;
-}
-
-uint16_t read_and_clear_irq(void)
-{
- uint16_t irq;
-
-
- irq = (*SCORE603E_FPGA_VECT_DATA);
- Processor_Synchronize();
- if ((irq & 0xffff0) != 0x10) {
- printk( "read_and_clear_irq:: ERROR==>no irq data 0x%x\n", irq);
- return (irq | 0x80);
- }
-
- irq &=0xf;
- irq += Score_IRQ_First;
- return irq;
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/irq/irq.c b/c/src/lib/libbsp/powerpc/score603e/irq/irq.c
deleted file mode 100644
index 431d0a94fb..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/irq/irq.c
+++ /dev/null
@@ -1,495 +0,0 @@
-/*
- * This file contains the implementation of the function described in irq.h
- *
- * Copyright (C) 1998, 1999 valette@crf.canon.fr
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <stdlib.h>
-
-#include <bsp.h>
-#include <bsp/irq.h>
-#include <bsp/VME.h>
-#include <rtems/score/apiext.h> /* for post ISR signal processing */
-#include <libcpu/io.h>
-#include <bsp/vectors.h>
-#include <stdlib.h>
-#include <rtems/bspIo.h> /* for printk */
-
-/*
- * default handler connected on each irq after bsp initialization
- */
-static rtems_irq_connect_data default_rtems_entry;
-
-/*
- * location used to store initial tables used for interrupt
- * management.
- */
-static rtems_irq_global_settings* internal_config;
-static rtems_irq_connect_data* rtems_hdl_tbl;
-
-/*
- * Check if IRQ is an ISA IRQ
- */
-static inline int is_isa_irq(const rtems_irq_number irqLine)
-{
- return (((int) irqLine <= BSP_ISA_IRQ_MAX_OFFSET) &
- ((int) irqLine >= BSP_ISA_IRQ_LOWEST_OFFSET)
- );
-}
-
-/*
- * Check if IRQ is an pci IRQ
- */
-static inline int is_pci_irq(const rtems_irq_number irqLine)
-{
- return (((int) irqLine <= BSP_PCI_IRQ_MAX_OFFSET) &
- ((int) irqLine >= BSP_PCI_IRQ_LOWEST_OFFSET)
- );
-}
-
-/*
- * Check if IRQ is a Processor IRQ
- */
-static inline int is_processor_irq(const rtems_irq_number irqLine)
-{
- return (((int) irqLine <= BSP_PROCESSOR_IRQ_MAX_OFFSET) &
- ((int) irqLine >= BSP_PROCESSOR_IRQ_LOWEST_OFFSET)
- );
-}
-
-/*
- * ------------------------ RTEMS Irq helper functions ----------------
- */
-
-/*
- * This function check that the value given for the irq line
- * is valid.
- */
-
-static int isValidInterrupt(int irq)
-{
- if ( (irq < BSP_LOWEST_OFFSET) || (irq > BSP_MAX_OFFSET))
- return 0;
- return 1;
-}
-
-/*
- * ------------------------ RTEMS Shared Irq Handler Mngt Routines ----------------
- */
-int BSP_install_rtems_shared_irq_handler (const rtems_irq_connect_data* irq)
-{
- rtems_interrupt_level level;
- rtems_irq_connect_data* vchain;
-
-printk(" BSP_install_rtems_shared_irq_handler %d\n", irq->name );
-
- if (!isValidInterrupt(irq->name)) {
- printk("Invalid interrupt vector %d\n",irq->name);
- return 0;
- }
-
- rtems_interrupt_disable(level);
-
- if ( (int)rtems_hdl_tbl[irq->name].next_handler == -1 ) {
- rtems_interrupt_enable(level);
- printk("IRQ vector %d already connected to an unshared handler\n",irq->name);
- return 0;
- }
-
- vchain = (rtems_irq_connect_data*)malloc(sizeof(rtems_irq_connect_data));
-
- /* save off topmost handler */
- vchain[0]= rtems_hdl_tbl[irq->name];
-
- /*
- * store the data provided by user
- */
- rtems_hdl_tbl[irq->name] = *irq;
-
- /* link chain to new topmost handler */
- rtems_hdl_tbl[irq->name].next_handler = (void *)vchain;
-
- /*
- * XXX FIX ME
- */
- if (is_pci_irq(irq->name)) {
- }
-
- if (is_processor_irq(irq->name)) {
- /*
- * Enable exception at processor level
- */
- }
- /*
- * Enable interrupt on device
- */
- if (irq->on)
- irq->on(irq);
-
- rtems_interrupt_enable(level);
-
- return 1;
-}
-
-/*
- * This function disables a given XXX interrupt
- */
-rtems_status_code bsp_interrupt_vector_disable( rtems_vector_number irqLine)
-{
- /* XXX FIX ME!!!! */
-
- printk("bsp_interrupt_vector_disable: 0x%x\n", irqLine );
- return RTEMS_SUCCESSFUL;
-}
-
-rtems_status_code bsp_interrupt_vector_enable( rtems_vector_number irqLine)
-{
- /* XXX FIX ME!!!! */
- printk("bsp_interrupt_vector_enable: 0x%x\n", irqLine );
-
- return RTEMS_SUCCESSFUL;
-}
-
-
-
-/*
- * ------------------------ RTEMS Single Irq Handler Mngt Routines ----------------
- */
-
-int BSP_install_rtems_irq_handler (const rtems_irq_connect_data* irq)
-{
- rtems_interrupt_level level;
-
-printk(" BSP_install_rtems_irq_handler %d\n", irq->name );
-
- if (!isValidInterrupt(irq->name)) {
- printk("Invalid interrupt vector %d\n",irq->name);
- return 0;
- }
- /*
- * Check if default handler is actually connected. If not issue an error.
- * You must first get the current handler via i386_get_current_idt_entry
- * and then disconnect it using i386_delete_idt_entry.
- * RATIONALE : to always have the same transition by forcing the user
- * to get the previous handler before accepting to disconnect.
- */
- rtems_interrupt_disable(level);
- if (rtems_hdl_tbl[irq->name].hdl != default_rtems_entry.hdl) {
- rtems_interrupt_enable(level);
- printk("IRQ vector %d already connected\n",irq->name);
- return 0;
- }
-
- /*
- * store the data provided by user
- */
- rtems_hdl_tbl[irq->name] = *irq;
- rtems_hdl_tbl[irq->name].next_handler = (void *)-1;
-
- /* XXX -FIX ME !! */
- if (is_pci_irq(irq->name)) {
- /*
- * Enable interrupt
- */
- printk("is_pci_irq = TRUE - FIX THIS!\n");
- }
-
- if (is_processor_irq(irq->name)) {
- /*
- * Enable exception at processor level
- */
- printk("is_processor_irq = TRUE : Fix This\n");
- }
-
- /*
- * Enable interrupt on device
- */
- if (irq->on) {
- printk("Call 0x%x\n", irq->on );
- irq->on(irq);
- }
-
- rtems_interrupt_enable(level);
-
- return 1;
-}
-
-int BSP_get_current_rtems_irq_handler (rtems_irq_connect_data* irq)
-{
- rtems_interrupt_level level;
-
-printk(" BSP_get_current_rtems_irq_handler %d\n", irq->name );
- if (!isValidInterrupt(irq->name)) {
- return 0;
- }
- rtems_interrupt_disable(level);
- *irq = rtems_hdl_tbl[irq->name];
- rtems_interrupt_enable(level);
- return 1;
-}
-
-int BSP_remove_rtems_irq_handler (const rtems_irq_connect_data* irq)
-{
- rtems_irq_connect_data *pchain= NULL, *vchain = NULL;
- rtems_interrupt_level level;
-
-printk(" BSP_remove_rtems_irq_handler %d\n", irq->name );
- if (!isValidInterrupt(irq->name)) {
- return 0;
- }
- /*
- * Check if default handler is actually connected. If not issue an error.
- * You must first get the current handler via i386_get_current_idt_entry
- * and then disconnect it using i386_delete_idt_entry.
- * RATIONALE : to always have the same transition by forcing the user
- * to get the previous handler before accepting to disconnect.
- */
- rtems_interrupt_disable(level);
- if (rtems_hdl_tbl[irq->name].hdl != irq->hdl) {
- rtems_interrupt_enable(level);
- return 0;
- }
-
- if( (int)rtems_hdl_tbl[irq->name].next_handler != -1 )
- {
- int found = 0;
-
- for( (pchain= NULL, vchain = &rtems_hdl_tbl[irq->name]);
- (vchain->hdl != default_rtems_entry.hdl);
- (pchain= vchain, vchain = (rtems_irq_connect_data*)vchain->next_handler) )
- {
- if( vchain->hdl == irq->hdl )
- {
- found= -1; break;
- }
- }
-
- if( !found )
- {
- rtems_interrupt_enable(level);
- return 0;
- }
- }
- else
- {
- if (rtems_hdl_tbl[irq->name].hdl != irq->hdl)
- {
- rtems_interrupt_enable(level);
- return 0;
- }
- }
-
- /* XXX - FIX ME !! */
- if (is_pci_irq(irq->name)) {
- /*
- * disable interrupt
- */
- }
- if (is_processor_irq(irq->name)) {
- /*
- * disable exception at processor level
- */
- }
-
- /*
- * Disable interrupt on device
- */
- if (irq->off)
- irq->off(irq);
-
- /*
- * restore the default irq value
- */
- if( !vchain )
- {
- /* single handler vector... */
- rtems_hdl_tbl[irq->name] = default_rtems_entry;
- }
- else
- {
- if( pchain )
- {
- /* non-first handler being removed */
- pchain->next_handler = vchain->next_handler;
- }
- else
- {
- /* first handler isn't malloc'ed, so just overwrite it. Since
- the contents of vchain are being struct copied, vchain itself
- goes away */
- rtems_hdl_tbl[irq->name]= *vchain;
- }
- free(vchain);
- }
-
- rtems_interrupt_enable(level);
-
- return 1;
-}
-
-/*
- * RTEMS Global Interrupt Handler Management Routines
- */
-
-int BSP_rtems_irq_mngt_set(rtems_irq_global_settings* config)
-{
- int i;
- rtems_interrupt_level level;
-
- /*
- * Store various code accelerators
- */
- internal_config = config;
- default_rtems_entry = config->defaultEntry;
- rtems_hdl_tbl = config->irqHdlTbl;
-
-printk(" BSP_rtems_irq_mngt_set\n");
-
- rtems_interrupt_disable(level);
- /*
- * set up internal tables used by rtems interrupt prologue
- */
-
- /*
- * XXX - FIX ME !!!
- */
- for (i=BSP_PCI_IRQ_LOWEST_OFFSET; i < BSP_PCI_IRQ_LOWEST_OFFSET + BSP_PCI_IRQ_NUMBER ; i++) {
- if (rtems_hdl_tbl[i].hdl != default_rtems_entry.hdl) {
- {
- rtems_irq_connect_data* vchain;
- for( vchain = &rtems_hdl_tbl[i];
- ((int)vchain != -1 && vchain->hdl != default_rtems_entry.hdl);
- vchain = (rtems_irq_connect_data*)vchain->next_handler )
- {
- if (vchain->on)
- vchain->on(vchain);
- }
- }
-
- }
- else {
- /* if (rtems_hdl_tbl[i].off) rtems_hdl_tbl[i].off(&rtems_hdl_tbl[i]); */
- {
- rtems_irq_connect_data* vchain;
- for( vchain = &rtems_hdl_tbl[i];
- ((int)vchain != -1 && vchain->hdl != default_rtems_entry.hdl);
- vchain = (rtems_irq_connect_data*)vchain->next_handler )
- {
- if (vchain->off)
- vchain->off(vchain);
- }
- }
- }
- }
- /*
- * finish with Processor exceptions handled like IRQ
- */
- for (i=BSP_PROCESSOR_IRQ_LOWEST_OFFSET; i < BSP_PROCESSOR_IRQ_LOWEST_OFFSET+BSP_PROCESSOR_IRQ_NUMBER; i++){
- if (rtems_hdl_tbl[i].hdl != default_rtems_entry.hdl) {
- {
- rtems_irq_connect_data* vchain;
- for( vchain = &rtems_hdl_tbl[i];
- ((int)vchain != -1 && vchain->hdl != default_rtems_entry.hdl);
- vchain = (rtems_irq_connect_data*)vchain->next_handler )
- {
- if (vchain->on)
- vchain->on(vchain);
- }
- }
-
- }
- else {
- {
- rtems_irq_connect_data* vchain;
- for( vchain = &rtems_hdl_tbl[i];
- ((int)vchain != -1 && vchain->hdl != default_rtems_entry.hdl);
- vchain = (rtems_irq_connect_data*)vchain->next_handler )
- {
- if (vchain->off)
- vchain->off(vchain);
- }
- }
-
- }
- }
- rtems_interrupt_enable(level);
- return 1;
-}
-
-int BSP_rtems_irq_mngt_get(rtems_irq_global_settings** config)
-{
- *config = internal_config;
- return 0;
-}
-
-unsigned BSP_spuriousIntr = 0;
-
-/*
- * High level IRQ handler called from shared_raw_irq_code_entry
- */
-int C_dispatch_irq_handler (CPU_Interrupt_frame *frame, unsigned int excNum)
-{
- register unsigned int irq;
- register unsigned msr;
- register unsigned new_msr;
-
- if (excNum == ASM_DEC_VECTOR) {
- _CPU_MSR_GET(msr);
- new_msr = msr | MSR_EE;
- _CPU_MSR_SET(new_msr);
-
- rtems_hdl_tbl[BSP_DECREMENTER].hdl(rtems_hdl_tbl[BSP_DECREMENTER].handle);
-
- _CPU_MSR_SET(msr);
- return 0;
-
- }
-
- irq = read_and_clear_irq();
- _CPU_MSR_GET(msr);
- new_msr = msr | MSR_EE;
- _CPU_MSR_SET(new_msr);
-
- /* rtems_hdl_tbl[irq].hdl(rtems_hdl_tbl[irq].handle); */
- {
- rtems_irq_connect_data* vchain;
- for( vchain = &rtems_hdl_tbl[irq];
- ((int)vchain != -1 && vchain->hdl != default_rtems_entry.hdl);
- vchain = (rtems_irq_connect_data*)vchain->next_handler )
- {
- vchain->hdl(vchain->handle);
- }
- }
-
- _CPU_MSR_SET(msr);
-
- return 0;
-}
-
-rtems_status_code bsp_interrupt_facility_initialize(void)
-{
- /* Install exception handler */
- if (ppc_exc_set_handler( ASM_EXT_VECTOR, C_dispatch_irq_handler)) {
- return RTEMS_IO_ERROR;
- }
- if (ppc_exc_set_handler( ASM_DEC_VECTOR, C_dispatch_irq_handler)) {
- return RTEMS_IO_ERROR;
- }
- if (ppc_exc_set_handler( ASM_E300_SYSMGMT_VECTOR, C_dispatch_irq_handler)) {
- return RTEMS_IO_ERROR;
- }
-
- return RTEMS_SUCCESSFUL;
-}
-
-void bsp_interrupt_handler_default( rtems_vector_number vector )
-{
- if (vector != BSP_DECREMENTER) {
- printk( "Spurious interrupt: 0x%08x\n", vector);
- }
-}
-
diff --git a/c/src/lib/libbsp/powerpc/score603e/irq/irq.h b/c/src/lib/libbsp/powerpc/score603e/irq/irq.h
deleted file mode 100644
index 97977a75e7..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/irq/irq.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/* irq.h
- *
- * This include file describe the data structure and the functions implemented
- * by RTEMS to write interrupt handlers.
- *
- * This code is heavilly inspired by the public specification of STREAM V2
- * that can be found at :
- *
- * <http://www.chorus.com/Documentation/index.html> by following
- * the STREAM API Specification Document link.
- *
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#ifndef BSP_POWERPC_IRQ_H
-#define BSP_POWERPC_IRQ_H
-
-#define BSP_SHARED_HANDLER_SUPPORT 1
-#include <rtems/irq.h>
-
-#ifndef ASM
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/*
- * rtems_irq_number Definitions
- */
-
-/*
- * ISA IRQ handler related definitions
- */
-#define BSP_ISA_IRQ_NUMBER (16)
-#define BSP_ISA_IRQ_LOWEST_OFFSET (0)
-#define BSP_ISA_IRQ_MAX_OFFSET (BSP_ISA_IRQ_LOWEST_OFFSET + BSP_ISA_IRQ_NUMBER - 1)
-
-/*
- * PCI IRQ handlers related definitions
- */
-#define BSP_PCI_IRQ_NUMBER (16)
-#define BSP_PCI_IRQ_LOWEST_OFFSET (BSP_ISA_IRQ_NUMBER)
-#define BSP_PCI_IRQ_MAX_OFFSET (BSP_PCI_IRQ_LOWEST_OFFSET + BSP_PCI_IRQ_NUMBER - 1)
-
-/*
- * PMC IRQ
- */
-#define BSP_PMC_IRQ_NUMBER (4)
-#define BSP_PMC_IRQ_LOWEST_OFFSET (BSP_PCI_IRQ_MAX_OFFSET + 1)
-#define BSP_PMC_IRQ_MAX_OFFSET (BSP_PMC_IRQ_LOWEST_OFFSET + BSP_PMC_IRQ_NUMBER - 1)
-
-
-/*
- * PowerPC exceptions handled as interrupt where an RTEMS managed interrupt
- * handler might be connected
- */
-#define BSP_PROCESSOR_IRQ_NUMBER (1)
-#define BSP_PROCESSOR_IRQ_LOWEST_OFFSET (BSP_PMC_IRQ_MAX_OFFSET + 1)
-#define BSP_PROCESSOR_IRQ_MAX_OFFSET (BSP_PROCESSOR_IRQ_LOWEST_OFFSET + BSP_PROCESSOR_IRQ_NUMBER - 1)
-
-/* Misc vectors for OPENPIC irqs (IPI, timers)
- */
-#define BSP_MISC_IRQ_NUMBER (8)
-#define BSP_MISC_IRQ_LOWEST_OFFSET (BSP_PROCESSOR_IRQ_MAX_OFFSET + 1)
-#define BSP_MISC_IRQ_MAX_OFFSET (BSP_MISC_IRQ_LOWEST_OFFSET + BSP_MISC_IRQ_NUMBER - 1)
-/*
- * Summary
- */
-#define BSP_IRQ_NUMBER (BSP_MISC_IRQ_MAX_OFFSET + 1)
-#define BSP_LOWEST_OFFSET (BSP_ISA_IRQ_LOWEST_OFFSET)
-#define BSP_MAX_OFFSET (BSP_MISC_IRQ_MAX_OFFSET)
-
-/*
- * Some Processor execption handled as RTEMS IRQ symbolic name definition
- */
-#define BSP_DECREMENTER (BSP_PROCESSOR_IRQ_LOWEST_OFFSET)
-
-/*
- * First Score Unique IRQ
- */
-#define Score_IRQ_First ( BSP_PCI_IRQ_LOWEST_OFFSET )
-
-/*
- * The Following Are part of a Score603e FPGA.
- */
-#define SCORE603E_IRQ00 ( Score_IRQ_First + 0 )
-#define SCORE603E_IRQ01 ( Score_IRQ_First + 1 )
-#define SCORE603E_IRQ02 ( Score_IRQ_First + 2 )
-#define SCORE603E_IRQ03 ( Score_IRQ_First + 3 )
-#define SCORE603E_IRQ04 ( Score_IRQ_First + 4 )
-#define SCORE603E_IRQ05 ( Score_IRQ_First + 5 )
-#define SCORE603E_IRQ06 ( Score_IRQ_First + 6 )
-#define SCORE603E_IRQ07 ( Score_IRQ_First + 7 )
-#define SCORE603E_IRQ08 ( Score_IRQ_First + 8 )
-#define SCORE603E_IRQ09 ( Score_IRQ_First + 9 )
-#define SCORE603E_IRQ10 ( Score_IRQ_First + 10 )
-#define SCORE603E_IRQ11 ( Score_IRQ_First + 11 )
-#define SCORE603E_IRQ12 ( Score_IRQ_First + 12 )
-#define SCORE603E_IRQ13 ( Score_IRQ_First + 13 )
-#define SCORE603E_IRQ14 ( Score_IRQ_First + 14 )
-#define SCORE603E_IRQ15 ( Score_IRQ_First + 15 )
-
-#define SCORE603E_TIMER1_IRQ SCORE603E_IRQ00
-#define SCORE603E_TIMER2_IRQ SCORE603E_IRQ01
-#define SCORE603E_TIMER3_IRQ SCORE603E_IRQ02
-#define SCORE603E_85C30_1_IRQ SCORE603E_IRQ03
-#define SCORE603E_85C30_0_IRQ SCORE603E_IRQ04
-#define SCORE603E_RTC_IRQ SCORE603E_IRQ05
-#define SCORE603E_PCI_IRQ_0 SCORE603E_IRQ06
-#define SCORE603E_PCI_IRQ_1 SCORE603E_IRQ07
-#define SCORE603E_PCI_IRQ_2 SCORE603E_IRQ08
-#define SCORE603E_PCI_IRQ_3 SCORE603E_IRQ09
-#define SCORE603E_UNIVERSE_IRQ SCORE603E_IRQ10
-#define SCORE603E_1553_IRQ SCORE603E_IRQ11
-#define SCORE603E_MAIL_BOX_IRQ_0 SCORE603E_IRQ12
-#define SCORE603E_MAIL_BOX_IRQ_1 SCORE603E_IRQ13
-#define SCORE603E_MAIL_BOX_IRQ_2 SCORE603E_IRQ14
-#define SCORE603E_MAIL_BOX_IRQ_3 SCORE603E_IRQ15
-
-/*
- * The Score FPGA maps all interrupts comming from the PMC card to
- * the FPGA interrupt SCORE603E_PCI_IRQ_0 the PMC status word must be
- * read to indicate which interrupt was chained to the FPGA.
- */
-#define SCORE603E_IRQ16 ( Score_IRQ_First + 16 )
-#define SCORE603E_IRQ17 ( Score_IRQ_First + 17 )
-#define SCORE603E_IRQ18 ( Score_IRQ_First + 18 )
-#define SCORE603E_IRQ19 ( Score_IRQ_First + 19 )
-
-/*
- * IRQ'a read from the PMC card
- */
-#define SCORE603E_85C30_4_IRQ SCORE603E_IRQ16 /* SCC 422-1 */
-#define SCORE603E_85C30_2_IRQ SCORE603E_IRQ17 /* SCC 232-1 */
-#define SCORE603E_85C30_5_IRQ SCORE603E_IRQ18 /* SCC 422-2 */
-#define SCORE603E_85C30_3_IRQ SCORE603E_IRQ19 /* SCC 232-2 */
-
-#define MAX_BOARD_IRQS SCORE603E_IRQ19
-
-extern void BSP_rtems_irq_mng_init(unsigned cpuId);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-#endif
diff --git a/c/src/lib/libbsp/powerpc/score603e/irq/irq_init.c b/c/src/lib/libbsp/powerpc/score603e/irq/irq_init.c
deleted file mode 100644
index 25128ad214..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/irq/irq_init.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* irq_init.c
- *
- * This file contains the implementation of rtems initialization
- * related to interrupt handling.
- *
- * CopyRight (C) 1999 valette@crf.canon.fr
- *
- * Enhanced by Jay Kulpinski <jskulpin@eng01.gdds.com>
- * to make it valid for MVME2300 Motorola boards.
- *
- * Till Straumann <strauman@slac.stanford.edu>, 12/20/2001:
- * Use the new interface to openpic_init
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <libcpu/io.h>
-#include <libcpu/spr.h>
-#include <bsp/pci.h>
-#include <bsp/residual.h>
-#include <bsp/irq.h>
-#include <bsp.h>
-#include <bsp/vectors.h>
-#include <rtems/bspIo.h>
-
-#define SHOW_ISA_PCI_BRIDGE_SETTINGS 1
-#define SCAN_PCI_PRINT 1
-#define TRACE_IRQ_INIT 0
-
-typedef struct {
- unsigned char bus; /* few chance the PCI/ISA bridge is not on first bus but ... */
- unsigned char device;
- unsigned char function;
-} pci_isa_bridge_device;
-
-pci_isa_bridge_device* via_82c586 = 0;
-
-extern unsigned int external_exception_vector_prolog_code_size[];
-extern void external_exception_vector_prolog_code(void);
-extern unsigned int decrementer_exception_vector_prolog_code_size[];
-extern void decrementer_exception_vector_prolog_code(void);
-
-static void IRQ_Default_rtems_irq_hdl(
- rtems_irq_hdl_param ptr
-)
-{
-}
-
-static void IRQ_Default_rtems_irq_enable(
- const struct __rtems_irq_connect_data__ *ptr
-)
-{
-}
-
-static void IRQ_Default_rtems_irq_disable(
- const struct __rtems_irq_connect_data__ *ptr
-)
-{
-}
-
-static int IRQ_Default_rtems_irq_is_enabled(
- const struct __rtems_irq_connect_data__ *ptr)
-{
- return 1;
-}
-
-static rtems_irq_connect_data rtemsIrq[BSP_IRQ_NUMBER];
-static rtems_irq_global_settings initial_config;
-
-static rtems_irq_connect_data defaultIrq = {
- .name = 0,
- .hdl = IRQ_Default_rtems_irq_hdl,
- .handle = NULL,
- .on = IRQ_Default_rtems_irq_enable,
- .on = IRQ_Default_rtems_irq_disable,
- .isOn = IRQ_Default_rtems_irq_is_enabled
-};
-
-static rtems_irq_prio irqPrioTable[BSP_IRQ_NUMBER];
-
- /*
- * This code assumes the exceptions management setup has already
- * been done. We just need to replace the exceptions that will
- * be handled like interrupt. On mcp750/mpc750 and many PPC processors
- * this means the decrementer exception and the external exception.
- */
-void BSP_rtems_irq_mng_init(unsigned cpuId)
-{
- int i;
-
- /*
- * First initialize the Interrupt management hardware
- */
-
- /*
- * Initialize RTEMS management interrupt table
- */
- /*
- * re-init the rtemsIrq table
- */
- for (i = 0; i < BSP_IRQ_NUMBER; i++) {
- irqPrioTable[i] = 8;
- rtemsIrq[i] = defaultIrq;
- rtemsIrq[i].name = i;
-#ifdef BSP_SHARED_HANDLER_SUPPORT
- rtemsIrq[i].next_handler = NULL;
-#endif
- }
-
- /*
- * Init initial Interrupt management config
- */
- initial_config.irqNb = BSP_IRQ_NUMBER;
- initial_config.defaultEntry = defaultIrq;
- initial_config.irqHdlTbl = rtemsIrq;
- initial_config.irqBase = BSP_LOWEST_OFFSET;
- initial_config.irqPrioTbl = irqPrioTable;
-
- if (!BSP_rtems_irq_mngt_set(&initial_config)) {
- /*
- * put something here that will show the failure...
- */
- BSP_panic("Unable to initialize RTEMS interrupt Management!!! System locked\n");
- }
-
-#ifdef TRACE_IRQ_INIT
- printk("RTEMS IRQ management is now operational\n");
-#endif
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/irq/no_pic.c b/c/src/lib/libbsp/powerpc/score603e/irq/no_pic.c
deleted file mode 100644
index 37b9ca62af..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/irq/no_pic.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *
- * This file contains the implementation of the function described in irq.h
- *
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <bsp.h>
-#include <bsp/irq.h>
-#include <bsp/irq_supp.h>
-#include <bsp/vectors.h>
-
-static rtems_irq_connect_data *rtems_hdl_tbl;
-static rtems_irq_connect_data dflt_entry;
-
-/*
- * High level IRQ handler called from shared_raw_irq_code_entry
- */
-int C_dispatch_irq_handler(
- BSP_Exception_frame *frame,
- unsigned int excNum
-)
-{
- register unsigned int irq;
-#if (HAS_PMC_PSC8)
- uint16_t check_irq;
- uint16_t status_word;
-#endif
-
- if (excNum == ASM_DEC_VECTOR) {
- bsp_irq_dispatch_list(rtems_hdl_tbl, BSP_DECREMENTER, dflt_entry.hdl);
- return 0;
- }
-
- irq = read_and_clear_irq();
-
-#if (HAS_PMC_PSC8)
- if (irq == SCORE603E_PCI_IRQ_0) {
- status_word = read_and_clear_PMC_irq( irq );
- for (check_irq=SCORE603E_IRQ16; check_irq<=SCORE603E_IRQ19; check_irq++) {
- if ( Is_PMC_IRQ( check_irq, status_word )) {
- bsp_irq_dispatch_list_base(rtems_hdl_tbl, check_irq, dflt_entry.hdl);
- }
- }
- } else
-#endif
- {
- bsp_irq_dispatch_list_base(rtems_hdl_tbl, irq, dflt_entry.hdl);
- }
-
- return 0;
-}
-
-void
-BSP_enable_irq_at_pic(const rtems_irq_number irq)
-{
- uint16_t vec_idx = irq - Score_IRQ_First;
- unmask_irq( vec_idx );
-}
-
-int
-BSP_disable_irq_at_pic(const rtems_irq_number irq)
-{
- uint16_t vec_idx = irq - Score_IRQ_First;
- unmask_irq( vec_idx );
- return 0;
-}
-
-int
-BSP_setup_the_pic(rtems_irq_global_settings *config)
-{
- dflt_entry = config->defaultEntry;
- rtems_hdl_tbl = config->irqHdlTbl;
- init_irq_data_register();
- return 1;
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/make/custom/score603e.cfg b/c/src/lib/libbsp/powerpc/score603e/make/custom/score603e.cfg
deleted file mode 100644
index a657bb347f..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/make/custom/score603e.cfg
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# Config file for a PowerPC 603e based Vista VMEbus Single Board Computer.
-# This BSP should work with the following models:
-#
-# + Vista SCORE 603e
-#
-
-include $(RTEMS_ROOT)/make/custom/default.cfg
-
-RTEMS_CPU=powerpc
-RTEMS_CPU_MODEL=mpc6xx
-
-# This is the actual bsp directory used during the build process.
-
-# This contains the compiler options necessary to select the CPU model
-# and (hopefully) optimize for it.
-#
-CPU_CFLAGS = -mcpu=603e -Dppc603e
-
-# optimize flag: typically -O2
-CFLAGS_OPTIMIZE_V = -O2 -g -fno-keep-inline-functions
-
-define bsp-post-link
- $(default-bsp-post-link)
- $(OBJCOPY) -O srec $(basename $@)$(EXEEXT) $(basename $@).s1
- sed -e 's/.$$//' $(basename $@).s1 | \
- $(PACKHEX) >$(basename $@)$(DOWNEXT)
- rm -f $(basename $@).s1
-endef
diff --git a/c/src/lib/libbsp/powerpc/score603e/preinstall.am b/c/src/lib/libbsp/powerpc/score603e/preinstall.am
deleted file mode 100644
index da25a435d4..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/preinstall.am
+++ /dev/null
@@ -1,103 +0,0 @@
-## Automatically generated by ampolish3 - Do not edit
-
-if AMPOLISH3
-$(srcdir)/preinstall.am: Makefile.am
- $(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
-endif
-
-PREINSTALL_DIRS =
-DISTCLEANFILES += $(PREINSTALL_DIRS)
-
-all-am: $(PREINSTALL_FILES)
-
-PREINSTALL_FILES =
-CLEANFILES = $(PREINSTALL_FILES)
-
-all-local: $(TMPINSTALL_FILES)
-
-TMPINSTALL_FILES =
-CLEANFILES += $(TMPINSTALL_FILES)
-
-$(PROJECT_LIB)/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_LIB)
- @: > $(PROJECT_LIB)/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp)
-
-$(PROJECT_INCLUDE)/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_INCLUDE)
- @: > $(PROJECT_INCLUDE)/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp)
-
-$(PROJECT_INCLUDE)/bsp/$(dirstamp):
- @$(MKDIR_P) $(PROJECT_INCLUDE)/bsp
- @: > $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-PREINSTALL_DIRS += $(PROJECT_INCLUDE)/bsp/$(dirstamp)
-
-$(PROJECT_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: ../../shared/include/coverhd.h $(PROJECT_INCLUDE)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/coverhd.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/coverhd.h
-
-$(PROJECT_INCLUDE)/gen2.h: include/gen2.h $(PROJECT_INCLUDE)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/gen2.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/gen2.h
-
-$(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds
-PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds
-
-$(PROJECT_INCLUDE)/bsp/pci.h: ../../powerpc/shared/pci/pci.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/pci.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/pci.h
-
-$(PROJECT_INCLUDE)/bsp/PCI.h: PCI_bus/PCI.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/PCI.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/PCI.h
-
-$(PROJECT_INCLUDE)/bsp/residual.h: ../../powerpc/shared/residual/residual.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/residual.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/residual.h
-
-$(PROJECT_INCLUDE)/bsp/pnp.h: ../../powerpc/shared/residual/pnp.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/pnp.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/pnp.h
-
-$(PROJECT_INCLUDE)/bsp/consoleIo.h: ../../powerpc/shared/console/consoleIo.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/consoleIo.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/consoleIo.h
-
-$(PROJECT_INCLUDE)/bsp/irq.h: irq/irq.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq.h
-
-$(PROJECT_INCLUDE)/bsp/irq_supp.h: ../../../libcpu/@RTEMS_CPU@/@exceptions@/bspsupport/irq_supp.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq_supp.h
-PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq_supp.h
-
-$(PROJECT_LIB)/start.$(OBJEXT): start.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_LIB)/start.$(OBJEXT)
-TMPINSTALL_FILES += $(PROJECT_LIB)/start.$(OBJEXT)
-
-$(PROJECT_LIB)/rtems_crti.$(OBJEXT): rtems_crti.$(OBJEXT) $(PROJECT_LIB)/$(dirstamp)
- $(INSTALL_DATA) $< $(PROJECT_LIB)/rtems_crti.$(OBJEXT)
-TMPINSTALL_FILES += $(PROJECT_LIB)/rtems_crti.$(OBJEXT)
-
diff --git a/c/src/lib/libbsp/powerpc/score603e/start/start.S b/c/src/lib/libbsp/powerpc/score603e/start/start.S
deleted file mode 100644
index d58d42c92b..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/start/start.S
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * This is based on the mvme-crt0.S file from libgloss/rs6000.
- * crt0.S -- startup file for PowerPC systems.
- *
- * Copyright (c) 1995 Cygnus Support
- *
- * The authors hereby grant permission to use, copy, modify, distribute,
- * and license this software and its documentation for any purpose, provided
- * that existing copyright notices are retained in all copies and that this
- * notice is included verbatim in any distributions. No written agreement,
- * license, or royalty fee is required for any of the authorized uses.
- * Modifications to this software may be copyrighted by their authors
- * and need not follow the licensing terms described here, provided that
- * the new terms are clearly indicated on the first page of each file where
- * they apply.
- */
-
-#include "ppc-asm.h"
-
- .file "start.s"
- .section ".got2","aw"
- .align 2
-
-.LCTOC1 = .+32768
-
- .extern FUNC_NAME(atexit)
- .globl FUNC_NAME(__atexit)
- .section ".sdata","aw"
- .align 2
-FUNC_NAME(__atexit): /* tell C's eabi-ctor's we have an atexit function */
- .long FUNC_NAME(atexit)@fixup /* and that it is to register __do_global_dtors */
-
- .section ".fixup","aw"
- .align 2
- .long FUNC_NAME(__atexit)
-
- .section ".got2","aw"
-.Ltable = .-.LCTOC1
- .long .LCTOC1 /* address we think .LCTOC1 is loaded at */
-
-.Lbss_start = .-.LCTOC1
- .long _edata /* includes sbss and bss */
-
-.Lend = .-.LCTOC1
- .long _end
-
-.Lstack = .-.LCTOC1 /* stack address if set by user */
- .long __stack
-
- .text
-.Lptr:
- .long .LCTOC1-.Laddr
-
- .globl start
- .globl _start
- .type start,@function
- .type _start,@function
-start:
-_start:
- b past_constants
- /* Set MSR */
- .long _etext /* end of code space */
- .long _edata /* end of code and data space */
-
-past_constants:
- lis r5,0
- mr r4,r5
- ori r4,r4,0x0000 /* 0x2030 */
- mtmsr r4
-
- /* The first generation board needed initialization here but the */
- /* second does not. */
-
- bl .Laddr /* get current address */
-.Laddr:
- mflr r4 /* real address of .Laddr */
- lwz r5,(.Lptr-.Laddr)(r4) /* linker generated address of .LCTOC1 */
- add r5,r5,r4 /* correct to real pointer */
- lwz r4,.Ltable(r5) /* get linker's idea of where .Laddr is */
- subf r4,r4,r5 /* calculate difference between where linked and current */
-
- /* clear bss */
- lwz r6,.Lbss_start(r5) /* calculate beginning of the BSS */
- lwz r7,.Lend(r5) /* calculate end of the BSS */
- add r6,r6,r4 /* adjust pointers */
- add r7,r7,r4
-
- cmplw 1,r6,r7
- bc 4,4,.Ldone
-
- subf r8,r6,r7 /* number of bytes to zero */
- srwi r9,r8,2 /* number of words to zero */
- mtctr r9
- li r0,0 /* zero to clear memory */
- addi r6,r6,-4 /* adjust so we can use stwu */
-.Lloop:
- stwu r0,4(r6) /* zero bss */
- bdnz .Lloop
-
-.Ldone:
-
- lwz r0,.Lstack(r5) /* stack address or 0 */
- cmplwi 1,r0,0 /* equal to 0? */
- bc 12,6,.Lnostack /* use default stack if == 0 */
- mr sp,r0 /* use user defined stack */
-
-.Lnostack:
-
- lis r13,_SDA_BASE_@ha
- la r13,_SDA_BASE_@l(r13) /* Read-write small data */
-
- /* set up initial stack frame */
- addi sp,sp,-4 /* make sure we don't overwrite debug mem */
- lis r0,0
- stw r0,0(sp) /* clear back chain */
- stwu sp,-56(sp) /* push another stack frame */
-
- li r3, 0 /* command line */
- /* Let her rip */
- bl FUNC_NAME(boot_card)
-
- /* return value from boot_card is argument to exit */
- bl FUNC_NAME(exit)
- trap
-.Lstart:
- .size _start,.Lstart-_start
diff --git a/c/src/lib/libbsp/powerpc/score603e/startup/Hwr_init.c b/c/src/lib/libbsp/powerpc/score603e/startup/Hwr_init.c
deleted file mode 100644
index 4c68519878..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/startup/Hwr_init.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* Hwr_init.c
- *
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#include <bsp.h>
-
-#define PPC603e_SPR_HID0 1008
-#define PPC603e_SPR_HID1 1009
-#define PPC603e_SPR_IBAT0U 528
-#define PPC603e_SPR_IBAT0L 529
-#define PPC603e_SPR_DBAT0U 536
-#define PPC603e_SPR_DBAT0L 537
-#define PPC603e_SPR_IBAT1U 530
-#define PPC603e_SPR_IBAT1L 531
-#define PPC603e_SPR_DBAT1U 538
-#define PPC603e_SPR_DBAT1L 539
-#define PPC603e_SPR_IBAT2U 532
-#define PPC603e_SPR_IBAT2L 533
-#define PPC603e_SPR_DBAT2U 540
-#define PPC603e_SPR_DBAT2L 541
-#define PPC603e_SPR_IBAT3U 534
-#define PPC603e_SPR_IBAT3L 535
-#define PPC603e_SPR_DBAT3U 542
-#define PPC603e_SPR_DBAT3L 543
-#define PPC603e_SPR_DMISS 976
-#define PPC603e_SPR_DCMP 977
-#define PPC603e_SPR_HASH1 978
-#define PPC603e_SPR_HASH2 979
-#define PPC603e_SPR_IMISS 980
-#define PPC603e_SPR_ICMP 981
-#define PPC603e_SPR_RPA 982
-#define PPC603e_SPR_SDR1 25
-#define PPC603e_SPR_PVR 287
-#define PPC603e_SPR_DAR 19
-#define PPC603e_SPR_SPRG0 272
-#define PPC603e_SPR_SPRG1 273
-#define PPC603e_SPR_SPRG2 274
-#define PPC603e_SPR_SPRG3 275
-#define PPC603e_SPR_DSISR 18
-#define PPC603e_SPR_SRR0 26
-#define PPC603e_SPR_SRR1 27
-#define PPC603e_SPR_TBL_WRITE 284
-#define PPC603e_SPR_TBU_WRITE 285
-#define PPC603e_SPR_DEC 22
-#define PPC603e_SPR_IABR 1010
-#define PPC603e_SPR_EAR 282
-
-#define PCI_MEM_CMD (SCORE603E_PCI_MEM_BASE >> 16)
-
-typedef struct {
- uint32_t counter_1_100;
- uint32_t counter_hours;
- uint32_t counter_min;
- uint32_t counter_sec;
- uint32_t counter_month;
- uint32_t counter_date;
- uint32_t counter_year;
- uint32_t counter_day_of_week;
-
- uint32_t RAM_1_100;
- uint32_t RAM_hours;
- uint32_t RAM_month;
- uint32_t RAM_date;
- uint32_t RAM_year;
- uint32_t RAM_day_of_week;
-
- uint32_t interupt_status_mask;
- uint32_t command_register;
-}Harris_RTC;
-
-void init_RTC(void)
-{
- volatile Harris_RTC *the_RTC;
-
- the_RTC = (volatile Harris_RTC *)BSP_RTC_ADDRESS;
-
- the_RTC->command_register = 0x0;
-}
-
-void init_PCI(void)
-{
- /* DINK Monitor setsup and uses all 4 BAT registers. */
- /* The fourth BAT register can be modified to access this area */
-}
-
-#define PPC_Get_HID0( _value ) \
- do { \
- _value = 0; /* to avoid warnings */ \
- __asm__ volatile( \
- "mfspr %0, 0x3f0;" /* get HID0 */ \
- "isync" \
- : "=r" (_value) \
- : "0" (_value) \
- ); \
- } while (0)
-
-#define PPC_Set_HID0( _value ) \
- do { \
- __asm__ volatile( \
- "isync;" \
- "mtspr 0x3f0, %0;" /* load HID0 */ \
- "isync" \
- : "=r" (_value) \
- : "0" (_value) \
- ); \
- } while (0)
-
-void instruction_cache_enable (void)
-{
- uint32_t value;
-
- /*
- * Enable the instruction cache
- */
-
- PPC_Get_HID0( value );
-
- value |= 0x00008000; /* Set ICE bit */
-
- PPC_Set_HID0( value );
-}
-
-void data_cache_enable (void)
-{
- uint32_t value;
-
- /*
- * enable data cache
- */
-
- PPC_Get_HID0( value );
-
- value |= 0x00004000; /* set DCE bit */
-
- PPC_Set_HID0( value );
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c b/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c
deleted file mode 100644
index 70933afebe..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * This routine does the bulk of the system initialization.
- */
-
-/*
- * COPYRIGHT (c) 1989-2010.
- * 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.org/license/LICENSE.
- */
-
-#include <string.h>
-
-#include <bsp.h>
-#include <bsp/bootcard.h>
-#include <rtems/libio.h>
-#include <rtems/libcsupport.h>
-#include <rtems/bspIo.h>
-#include <rtems/counter.h>
-#include <libcpu/cpuIdent.h>
-#include <bsp/irq.h>
-
-#define DEBUG 0
-
-/*
- * Where the heap starts; is used by bsp_pretasking_hook;
- */
-unsigned int BSP_heap_start;
-
-/*
- * PCI Bus Frequency
- */
-unsigned int BSP_bus_frequency;
-
-/*
- * processor clock frequency
- */
-unsigned int BSP_processor_frequency;
-
-/*
- * Time base divisior (how many tick for 1 second).
- * Note: Calibrated with an application using a 20ms timer and
- * a scope.
- */
-unsigned int BSP_time_base_divisor = 3960;
-
-/*
- * Driver configuration parameters
- */
-uint32_t bsp_clicks_per_usec;
-
-/*
- * Memory on this board.
- */
-extern char RamSize[];
-uint32_t BSP_mem_size;
-
-extern unsigned long __rtems_end[];
-
-void BSP_panic(char *s)
-{
- printk("%s PANIC %s\n",_RTEMS_version, s);
- __asm__ __volatile ("sc");
-}
-
-void _BSP_Fatal_error(unsigned int v)
-{
- printk("%s PANIC ERROR %x\n",_RTEMS_version, v);
- __asm__ __volatile ("sc");
-}
-
-/*
- * bsp_predriver_hook
- *
- * Before drivers are setup initialize interupt vectors.
- */
-void init_RTC(void);
-void initialize_PMC(void);
-
-void bsp_predriver_hook(void)
-{
- init_PCI();
- initialize_universe();
-
- #if DEBUG
- printk("bsp_predriver_hook: initialize_PCI_bridge\n");
- #endif
- initialize_PCI_bridge ();
-
-#if (HAS_PMC_PSC8)
- #if DEBUG
- printk("bsp_predriver_hook: initialize_PMC\n");
- #endif
- initialize_PMC();
-#endif
-
- #if DEBUG
- printk("bsp_predriver_hook: End of routine\n");
- #endif
-
-}
-
-/*PAGE
- *
- * initialize_PMC
- */
-
-void initialize_PMC(void) {
- volatile uint32_t *PMC_addr;
- uint32_t data;
-
- /*
- * Clear status, enable SERR and memory space only.
- */
- PMC_addr = BSP_PCI_DEVICE_ADDRESS( 0x4 );
- *PMC_addr = 0x020080cc;
- #if DEBUG
- printk("initialize_PMC: 0x%x = 0x%x\n", PMC_addr, 0x020080cc);
- #endif
-
- /*
- * set PMC base address.
- */
- PMC_addr = BSP_PCI_DEVICE_ADDRESS( 0x14 );
- *PMC_addr = (BSP_PCI_REGISTER_BASE >> 24) & 0x3f;
- #if DEBUG
- printk("initialize_PMC: 0x%x = 0x%x\n", PMC_addr, ((BSP_PCI_REGISTER_BASE >> 24) & 0x3f));
- #endif
-
- PMC_addr = (volatile uint32_t*)
- BSP_PMC_SERIAL_ADDRESS( 0x100000 );
- data = *PMC_addr;
- #if DEBUG
- printk("initialize_PMC: Read 0x%x (0x%x)\n", PMC_addr, data );
- printk("initialize_PMC: Read 0x%x (0x%x)\n", PMC_addr, data & 0xfc );
- #endif
- *PMC_addr = data & 0xfc;
-}
-
-/*PAGE
- *
- * bsp_start
- *
- * This routine does the bulk of the system initialization.
- */
-
-void bsp_start( void )
-{
- unsigned int msr_value = 0x0000;
- uintptr_t intrStackStart;
- uintptr_t intrStackSize;
- ppc_cpu_id_t myCpu;
- ppc_cpu_revision_t myCpuRevision;
-
- rtems_bsp_delay( 1000 );
-
- /*
- * Zero out lots of memory
- */
- #if DEBUG
- printk("bsp_start: Zero out lots of memory\n");
- #endif
-
- BSP_processor_frequency = 266000000;
- BSP_bus_frequency = 66000000;
-
- /*
- * Get CPU identification dynamically. Note that the get_ppc_cpu_type()
- * function store the result in global variables so that it can be used
- * later...
- */
- myCpu = get_ppc_cpu_type();
- myCpuRevision = get_ppc_cpu_revision();
- printk("Cpu: 0x%x Revision: %d\n", myCpu, myCpuRevision);
- printk("Cpu %s\n", get_ppc_cpu_type_name(myCpu) );
-
- /*
- * Initialize the interrupt related settings.
- */
- intrStackStart = (uintptr_t) __rtems_end;
- intrStackSize = rtems_configuration_get_interrupt_stack_size();
- printk("Interrupt Stack Start: 0x%x Size: 0x%x Heap Start: 0x%x\n",
- intrStackStart, intrStackSize, BSP_heap_start
- );
-
- BSP_mem_size = (uint32_t) RamSize;
- printk("BSP_mem_size: %p\n", RamSize );
-
- /*
- * Initialize default raw exception handlers.
- */
- ppc_exc_initialize(intrStackStart, intrStackSize);
-
- msr_value = 0x2030;
- _CPU_MSR_SET( msr_value );
- __asm__ volatile("sync; isync");
-
- /*
- * initialize the device driver parameters
- */
- #if DEBUG
- printk("bsp_start: set clicks poer usec\n");
- #endif
- bsp_clicks_per_usec = 66 / 4;
- rtems_counter_initialize_converter(bsp_clicks_per_usec * 1000000);
-
- #if BSP_DATA_CACHE_ENABLED
- #if DEBUG
- printk("bsp_start: cache_enable\n");
- #endif
- instruction_cache_enable ();
- data_cache_enable ();
- #if DEBUG
- printk("bsp_start: END BSP_DATA_CACHE_ENABLED\n");
- #endif
- #endif
-
- /*
- * Initalize RTEMS IRQ system
- */
- #if DEBUG
- printk("bspstart: Call BSP_rtems_irq_mng_init\n");
- #endif
- BSP_rtems_irq_mng_init(0);
-
- #if DEBUG
- printk("bsp_start: end BSPSTART\n");
- ShowBATS();
- #endif
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/startup/genpvec.c b/c/src/lib/libbsp/powerpc/score603e/startup/genpvec.c
deleted file mode 100644
index 323bb397df..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/startup/genpvec.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * These routines handle the external exception. Multiple ISRs occur off
- * of this one interrupt.
- *
- * COPYRIGHT (c) 1989-2008.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may in
- * the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <rtems/chain.h>
-#include <rtems/bspIo.h>
-#include <assert.h>
-
-#include <stdio.h> /* for sprintf */
-
-/*
- * Proto types for this file
- */
-
-rtems_isr external_exception_ISR (
- rtems_vector_number vector /* IN */
-);
-
-#define NUM_LIRQ_HANDLERS 20
-#define NUM_LIRQ ( MAX_BOARD_IRQS - PPC_IRQ_LAST )
-
-/*
- * Structure to for one of possible multiple interrupt handlers for
- * a given interrupt.
- */
-typedef struct
-{
- rtems_chain_node Node;
- rtems_isr_entry handler; /* isr routine */
- rtems_vector_number vector; /* vector number */
-} EE_ISR_Type;
-
-/* Note: The following will not work if we add a method to remove
- * handlers at a later time.
- */
- EE_ISR_Type ISR_Nodes [NUM_LIRQ_HANDLERS];
- uint16_t Nodes_Used;
- rtems_chain_control ISR_Array [NUM_LIRQ];
-
-/* XXX */
-void init_irq_data_register(void);
-
-void Init_EE_mask_init(void)
-{
-}
-
-/*
- * This routine installs one of multiple ISRs for the general purpose
- * inerrupt.
- */
-rtems_isr_entry set_EE_vector(
- rtems_isr_entry handler, /* isr routine */
- rtems_vector_number vector /* vector number */
-)
-{
- uint16_t vec_idx = vector - Score_IRQ_First;
- uint32_t index;
-
- assert (Nodes_Used < NUM_LIRQ_HANDLERS);
-
- /*
- * If we have already installed this handler for this vector, then
- * just reset it.
- */
-
- for ( index=0 ; index <= Nodes_Used ; index++ ) {
- if ( ISR_Nodes[index].vector == vector &&
- ISR_Nodes[index].handler == handler )
- return NULL;
- }
-
- /*
- * Doing things in this order makes them more atomic
- */
-
- Nodes_Used++;
-
- index = Nodes_Used - 1;
-
- ISR_Nodes[index].handler = handler;
- ISR_Nodes[index].vector = vector;
-
- /* printf( "Vector Index: %04x, Vector: %d (%x)\n",
- vec_idx, vector, vector); */
-
- rtems_chain_append( &ISR_Array[vec_idx], &ISR_Nodes[index].Node );
-
- /*
- * Unmask the interrupt.
- */
- unmask_irq( vec_idx );
-
- return NULL;
-}
-
-/*
- * This interrupt service routine is called for an External Exception.
- */
-rtems_isr external_exception_ISR (
- rtems_vector_number vector /* IN */
-)
-{
- uint16_t index;
- EE_ISR_Type *node;
- uint16_t value;
-#if (HAS_PMC_PSC8)
- uint16_t PMC_irq;
- uint16_t check_irq;
- uint16_t status_word;
-#endif
-
- index = read_and_clear_irq();
- if ( index >= NUM_LIRQ ) {
- printk( "ERROR:: Invalid interrupt number (%02x)\n", index );
- return;
- }
-
-#if (HAS_PMC_PSC8)
- PMC_irq = SCORE603E_PCI_IRQ_0 - SCORE603E_IRQ00;
-
- if (index == PMC_irq) {
- status_word = read_and_clear_PMC_irq( index );
-
- for (check_irq=SCORE603E_IRQ16; check_irq<=SCORE603E_IRQ19; check_irq++) {
- if ( Is_PMC_IRQ( check_irq, status_word )) {
- index = check_irq - SCORE603E_IRQ00;
- node = (EE_ISR_Type *)(ISR_Array[ index ].first);
-
- if ( rtems_chain_is_tail( &ISR_Array[ index ], (void *)node ) ) {
- printk ("ERROR:: check %d interrupt %02d has no isr\n", check_irq, index);
- value = get_irq_mask();
- printk(" Mask = %02x\n", value);
- }
- while ( !rtems_chain_is_tail( &ISR_Array[ index ], (void *)node ) ) {
- (*node->handler)( node->vector );
- node = (EE_ISR_Type *) node->Node.next;
- }
- }
- }
- }
- else
-#endif
- {
- node = (EE_ISR_Type *)(ISR_Array[ index ].first);
- if ( rtems_chain_is_tail( &ISR_Array[ index ], (void *)node ) ) {
- printk( "ERROR:: interrupt %02x has no isr\n", index);
- value = get_irq_mask();
- printk(" Mask = %02x\n", value);
- return;
- }
- while ( !rtems_chain_is_tail( &ISR_Array[ index ], (void *)node ) ) {
- (*node->handler)( node->vector );
- node = (EE_ISR_Type *) node->Node.next;
- }
- }
-
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/startup/linkcmds b/c/src/lib/libbsp/powerpc/score603e/startup/linkcmds
deleted file mode 100644
index 70065572fc..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/startup/linkcmds
+++ /dev/null
@@ -1,248 +0,0 @@
-OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
- "elf32-powerpc")
-
-OUTPUT_ARCH(powerpc)
-ENTRY(_start)
-
-/*
- * Number of Decrementer countdowns per millisecond
- *
- * Calculated by: (66 Mhz * 1000) / 4 cycles per click
- */
-
-PROVIDE(CPU_PPC_CLICKS_PER_MS = 16500);
-
-RamBase = DEFINED(RamBase) ? RamBase : 0x0;
-RamSize = DEFINED(RamSize) ? RamSize : 31M;
-
-MEMORY
- {
- VECTORS : ORIGIN = 0, LENGTH = 64K
- RAM : ORIGIN = 1M, LENGTH = 31M
- EPROM : ORIGIN = 0xFFF00000, LENGTH = 0x80000
- }
-
-SECTIONS
-{
- .vectors 0x00100 :
- {
- *(.vectors)
- }
-
- /* Read-only sections, merged into text segment: */
- /* SDS ROM worked at 0x30000 */
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
-
- .rel.dyn :
- {
- *(.rel.init)
- *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
- *(.rel.fini)
- *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
- *(.rel.data.rel.ro* .rel.gnu.linkonce.d.rel.ro.*)
- *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
- *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
- *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
- *(.rel.ctors)
- *(.rel.dtors)
- *(.rel.got)
- *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*)
- *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*)
- *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*)
- *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*)
- *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
- } >RAM
- .rela.dyn :
- {
- *(.rela.init)
- *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*)
- *(.rela.fini)
- *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*)
- *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*)
- *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*)
- *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*)
- *(.rela.ctors)
- *(.rela.dtors)
- *(.rela.got)
- *(.rela.got1)
- *(.rela.got2)
- *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*)
- *(.rela.sbss .rela.sbss.* .rela.gnu.linkonce.sb.*)
- *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*)
- *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*)
- *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*)
- } >RAM
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
-
- .plt : { *(.plt) }
- .text 0x100000:
- {
-
- *(.text*)
- *(.gnu.linkonce.t.*)
- *(.descriptors)
-
- /*
- * 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)
- } >RAM
- .init : { _init = .; __init = .; *(.init) } >RAM
- .fini : { _fini = .; __fini = .; *(.fini) } >RAM
- .rodata : { *(.rodata*) KEEP (*(SORT(.rtemsroset.*))) *(.gnu.linkonce.r*) } >RAM
- .rodata1 : { *(.rodata1) } >RAM
- .tdata : {
- _TLS_Data_begin = .;
- *(.tdata .tdata.* .gnu.linkonce.td.*)
- _TLS_Data_end = .;
- } >RAM
- .tbss : {
- _TLS_BSS_begin = .;
- *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
- _TLS_BSS_end = .;
- } >RAM
- _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
- _TLS_Data_begin = _TLS_Data_size != 0 ? _TLS_Data_begin : _TLS_BSS_begin;
- _TLS_Data_end = _TLS_Data_size != 0 ? _TLS_Data_end : _TLS_BSS_begin;
- _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
- _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
- _TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss));
- .eh_frame : { *(.eh_frame) } >RAM
- _etext = .;
- PROVIDE (_etext = .);
- PROVIDE (__SDATA2_START__ = .);
- .sdata2 : { *(.sdata2 .sdata2.* .gnu.linkonce.s2.*) } >RAM
- .sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) } >RAM
- PROVIDE (__SBSS2_END__ = .);
- /* 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(8) + 0x40000;
- PROVIDE (sdata = .);
- .data :
- {
- *(.data)
- *(.data.*)
- KEEP (*(SORT(.rtemsrwset.*)))
- *(.gnu.linkonce.d.*)
- CONSTRUCTORS
- } >RAM
- PROVIDE (__EXCEPT_START__ = .);
- .gcc_except_table : { *(.gcc_except_table*) } >RAM
- PROVIDE (__EXCEPT_END__ = .);
-
- .data1 : { *(.data1) } >RAM
- .got1 : { *(.got1) } >RAM
- .dynamic : { *(.dynamic) } >RAM
- /* 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) } >RAM
- PROVIDE (__GOT2_END__ = .);
- PROVIDE (__CTOR_LIST__ = .);
- .ctors : { *(.ctors) } >RAM
- PROVIDE (__CTOR_END__ = .);
- PROVIDE (__DTOR_LIST__ = .);
- .dtors : { *(.dtors) } >RAM
- PROVIDE (__DTOR_END__ = .);
- PROVIDE (_FIXUP_START_ = .);
- .fixup : { *(.fixup) } >RAM
- PROVIDE (_FIXUP_END_ = .);
- PROVIDE (__FIXUP_END__ = .);
- PROVIDE (_GOT2_END_ = .);
- .got : {
- PROVIDE (_GOT_START_ = .);
- s.got = .;
- *(.got)
- } >RAM
- .got.plt : { *(.got.plt) } >RAM
- PROVIDE (_GOT_END_ = .);
- PROVIDE (__GOT_END__ = .);
- /* 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. */
- PROVIDE (__SDATA_START__ = .);
- .sdata : {
- *(.sdata .sdata.* .gnu.linkonce.s.*)
- _edata = .;
- } >RAM
- PROVIDE (_edata = .);
- PROVIDE (RAM_END = ADDR(.text) + 10M);
- . = ALIGN(8) + 0x1000;
- .sbss :
- {
- PROVIDE (__sbss_start = .);
- *(.sbss*)
- *(.scommon)
- *(.gnu.linkonce.sb.*)
- PROVIDE (__sbss_end = .);
- } >RAM
- .bss :
- {
- PROVIDE (__bss_start = .);
- *(.dynbss)
- *(.bss .bss* .gnu.linkonce.b*)
- *(COMMON)
- } >RAM
- . = ALIGN(16) + 0x8000;
- PROVIDE (__stack = .);
- __rtems_end = . ;
- . = ALIGN(8) + 0x8000;
- PROVIDE(_end = .);
- PROVIDE(end = .);
-
- /* These are needed for ELF backends which have not yet been
- converted to the new style linker. */
- .stab 0 : { *(.stab) } >RAM
- .stabstr 0 : { *(.stabstr) }
- /* 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 . */
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/startup/vmeintr.c b/c/src/lib/libbsp/powerpc/score603e/startup/vmeintr.c
deleted file mode 100644
index 5d455b9159..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/startup/vmeintr.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * VMEbus support routines for the Generation I board.
- */
-
-/*
- * COPYRIGHT (c) 1989-2008.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may in
- * the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <bsp.h>
-#include <rtems/vmeintr.h>
-
-/*
- * VME_interrupt_Disable
- */
-void VME_interrupt_Disable(
- VME_interrupt_Mask mask /* IN */
-)
-{
- volatile uint8_t *VME_interrupt_enable;
- uint8_t value;
-
- VME_interrupt_enable = 0;
- value = *VME_interrupt_enable;
- value &= ~mask; /* turn off interrupts for all levels in mask */
- *VME_interrupt_enable = value;
-}
-
-/*
- * VME_interrupt_Enable
- */
-void VME_interrupt_Enable(
- VME_interrupt_Mask mask /* IN */
-)
-{
- volatile uint8_t *VME_interrupt_enable;
- uint8_t value;
-
- VME_interrupt_enable = 0;
- value = *VME_interrupt_enable;
- value |= mask; /* turn on interrupts for all levels in mask */
- *VME_interrupt_enable = value;
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/timer/timer.c b/c/src/lib/libbsp/powerpc/score603e/timer/timer.c
deleted file mode 100644
index f1f131273c..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/timer/timer.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* timer.c
- *
- * This file implements a benchmark timer using the General Purpose Timer.
- *
- * Notes:
- *
- * BSP_TIMER_AVG_OVERHEAD and BSP_TIMER_LEAST_VALID are required to be
- * provided in bsp.h
- *
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#include <assert.h>
-
-#include <bsp.h>
-#include <rtems/btimer.h>
-
-uint64_t Timer_driver_Start_time;
-
-bool benchmark_timer_find_average_overhead;
-
-/*
- * benchmark_timer_initialize
- */
-
-void benchmark_timer_initialize()
-{
-
- /*
- * Timer runs long and accurate enough not to require an interrupt.
- */
-
- Timer_driver_Start_time = PPC_Get_timebase_register();
-}
-
-/*
- * benchmark_timer_read
- */
-
-benchmark_timer_t benchmark_timer_read()
-{
- uint64_t clicks;
- uint64_t total64;
- uint32_t total;
-
- /* approximately CLOCK_SPEED clicks per microsecond */
-
- clicks = PPC_Get_timebase_register();
-
- assert( clicks > Timer_driver_Start_time );
-
- total64 = clicks - Timer_driver_Start_time;
-
- assert( total64 <= 0xffffffff ); /* fits into a uint32_t */
-
- total = (uint32_t) total64;
-
- if ( benchmark_timer_find_average_overhead == true )
- return total; /* in "clicks" of the decrementer units */
-
- if ( total < BSP_TIMER_LEAST_VALID )
- return 0; /* below timer resolution */
-
- return BSP_Convert_decrementer(total - BSP_TIMER_AVG_OVERHEAD);
-}
-
-void benchmark_timer_disable_subtracting_average_overhead(
- bool find_flag
-)
-{
- benchmark_timer_find_average_overhead = find_flag;
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/tod/tod.c b/c/src/lib/libbsp/powerpc/score603e/tod/tod.c
deleted file mode 100644
index 217c6f0e6a..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/tod/tod.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Real Time Clock (Harris ICM7170) for RTEMS
- *
- * This part is found on the second generation of this board.
- *
- * COPYRIGHT (c) 1989-2009.
- * 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.org/license/LICENSE.
- */
-
-#include <rtems.h>
-#include <tod.h>
-#include <bsp.h>
-
-/*
- * These values are programed into a register and must not be changed.
- */
-
-#define ICM1770_CRYSTAL_FREQ_32K 0x00
-#define ICM1770_CRYSTAL_FREQ_1M 0x01
-#define ICM1770_CRYSTAL_FREQ_2M 0x02
-#define ICM1770_CRYSTAL_FREQ_4M 0x03
-
-void ICM7170_GetTOD(
- volatile unsigned char *imc1770_regs,
- uint8_t icm1770_freq,
- rtems_time_of_day *rtc_tod
-);
-void ICM7170_SetTOD(
- volatile unsigned char *imc1770_regs,
- uint8_t icm1770_freq,
- rtems_time_of_day *rtc_tod
-);
-
-/*
- * This code is dependent on the Vista 603e's use of the ICM7170 RTC/NVRAM
- * and should remain in this file.
- */
-
-void setRealTimeToRTEMS()
-{
- rtems_time_of_day rtc_tod;
-
- ICM7170_GetTOD( BSP_RTC_ADDRESS, BSP_RTC_FREQUENCY, &rtc_tod );
- rtems_clock_set( &rtc_tod );
-}
-
-void setRealTimeFromRTEMS()
-{
- rtems_time_of_day rtems_tod;
-
- rtems_clock_get_tod( &rtems_tod );
- ICM7170_SetTOD( BSP_RTC_ADDRESS, BSP_RTC_FREQUENCY, &rtems_tod );
-}
-
-int checkRealTime()
-{
- rtems_time_of_day rtems_tod;
- rtems_time_of_day rtc_tod;
-
- ICM7170_GetTOD( BSP_RTC_ADDRESS, BSP_RTC_FREQUENCY, &rtc_tod );
- rtems_clock_get_tod( &rtems_tod );
-
- if( rtems_tod.year == rtc_tod.year &&
- rtems_tod.month == rtc_tod.month &&
- rtems_tod.day == rtc_tod.day ) {
- return ((rtems_tod.hour - rtc_tod.hour) * 3600) +
- ((rtems_tod.minute - rtc_tod.minute) * 60) +
- (rtems_tod.second - rtc_tod.second);
- }
- return 9999;
-}
-
-/*
- * These routines are ICM7170 should be in
- * a separate support library.
- * XXX Make static
- */
-static int ICM7170_GetField(
- volatile unsigned char *imc1770_regs,
- int reg
-)
-{
- unsigned char x;
-
- x = imc1770_regs[reg*4];
-
- return x;
-}
-
-static void ICM7170_SetField(
- volatile unsigned char *imc1770_regs,
- int reg,
- unsigned char d
-)
-{
- imc1770_regs[reg*4] = d;
-}
-
-void ICM7170_GetTOD(
- volatile unsigned char *imc1770_regs,
- uint8_t icm1770_freq,
- rtems_time_of_day *rtc_tod
-)
-{
- int year;
- int usec;
- static bool init = true;
-
- /* Initialize the clock at once prior to reading */
- if (init ) {
- ICM7170_SetField( imc1770_regs, 0x11, (0x0c | icm1770_freq) );
- init = false;
- }
-
- /* Latch times */
- /* rtc_tod->ticks = */
-
- usec = ICM7170_GetField( imc1770_regs, 0x00 );
-
- year = ICM7170_GetField( imc1770_regs, 0x06 );
- if ( year >= 88 )
- year += 1900;
- else
- year += 2000;
-
- rtc_tod->year = year;
- rtc_tod->month = ICM7170_GetField( imc1770_regs, 0x04 );
- rtc_tod->day = ICM7170_GetField( imc1770_regs, 0x05 );
- rtc_tod->hour = ICM7170_GetField( imc1770_regs, 0x01 );
- rtc_tod->minute = ICM7170_GetField( imc1770_regs, 0x02 );
- rtc_tod->second = ICM7170_GetField( imc1770_regs, 0x03 );
- rtc_tod->ticks = ICM7170_GetField( imc1770_regs, 0x00 );
-}
-
-void ICM7170_SetTOD(
- volatile unsigned char *imc1770_regs,
- uint8_t icm1770_freq,
- rtems_time_of_day *rtc_tod
-)
-{
- int year;
-
- year = rtc_tod->year;
- if ( year >= 2088 ) /* plan ahead :) */
- rtems_fatal_error_occurred( 0xBAD0BAD0 );
-
- if ( year >= 2000 )
- year -= 2000;
- else
- year -= 1900;
-
- ICM7170_SetField( imc1770_regs, 0x11, (0x04 |icm1770_freq ) );
-
- ICM7170_SetField( imc1770_regs, 0x06, year );
- ICM7170_SetField( imc1770_regs, 0x04, rtc_tod->month );
- ICM7170_SetField( imc1770_regs, 0x05, rtc_tod->day );
- ICM7170_SetField( imc1770_regs, 0x01, rtc_tod->hour );
- ICM7170_SetField( imc1770_regs, 0x02, rtc_tod->minute );
- ICM7170_SetField( imc1770_regs, 0x03, rtc_tod->second );
-
- /*
- * I don't know which day of week is
- *
- */
- ICM7170_SetField( imc1770_regs, 0x07, 1 );
-
- ICM7170_SetField( imc1770_regs, 0x11, (0x0c | icm1770_freq) );
-}
diff --git a/c/src/lib/libbsp/powerpc/score603e/vme/VMEConfig.h b/c/src/lib/libbsp/powerpc/score603e/vme/VMEConfig.h
deleted file mode 100644
index cfe9a48d99..0000000000
--- a/c/src/lib/libbsp/powerpc/score603e/vme/VMEConfig.h
+++ /dev/null
@@ -1,97 +0,0 @@
-#ifndef RTEMS_BSP_VME_CONFIG_H
-#define RTEMS_BSP_VME_CONFIG_H
-
-/* BSP specific address space configuration parameters */
-
-/*
- * Authorship
- * ----------
- * This software was created by
- * Till Straumann <strauman@slac.stanford.edu>, 2002,
- * Stanford Linear Accelerator Center, Stanford University.
- *
- * Acknowledgement of sponsorship
- * ------------------------------
- * This software was produced by
- * the Stanford Linear Accelerator Center, Stanford University,
- * under Contract DE-AC03-76SFO0515 with the Department of Energy.
- *
- * Government disclaimer of liability
- * ----------------------------------
- * Neither the United States nor the United States Department of Energy,
- * nor any of their employees, makes any warranty, express or implied, or
- * assumes any legal liability or responsibility for the accuracy,
- * completeness, or usefulness of any data, apparatus, product, or process
- * disclosed, or represents that its use would not infringe privately owned
- * rights.
- *
- * Stanford disclaimer of liability
- * --------------------------------
- * Stanford University makes no representations or warranties, express or
- * implied, nor assumes any liability for the use of this software.
- *
- * Stanford disclaimer of copyright
- * --------------------------------
- * Stanford University, owner of the copyright, hereby disclaims its
- * copyright and all other rights in this software. Hence, anyone may
- * freely use it for any purpose without restriction.
- *
- * Maintenance of notices
- * ----------------------
- * In the interest of clarity regarding the origin and status of this
- * SLAC software, this and all the preceding Stanford University notices
- * are to remain affixed to any copy or derivative of this software made
- * or distributed by the recipient and are to be affixed to any copy of
- * software made or distributed by the recipient that contains a copy or
- * derivative of this software.
- *
- * ------------------ SLAC Software Notices, Set 4 OTT.002a, 2004 FEB 03
- */
-/*
- * The BSP maps VME address ranges into
- * one BAT.
- * NOTE: the BSP (startup/bspstart.c) uses
- * hardcoded window lengths that match this
- * layout:
- *
- * BSP_VME_BAT_IDX defines
- * which BAT to use for mapping the VME bus.
- * If this is undefined, no extra BAT will be
- * configured and VME has to share the available
- * PCI address space with PCI devices.
- */
-#undef BSP_VME_BAT_IDX
-
-#define _VME_A32_WIN0_ON_PCI 0x10000000
-#define _VME_A24_ON_PCI 0x1f000000
-#define _VME_A16_ON_PCI 0x1fff0000
-
-/* start of the A32 window on the VME bus
- * TODO: this should perhaps be a configuration option
- */
-#define _VME_A32_WIN0_ON_VME 0x20000000
-
-/* if _VME_DRAM_OFFSET is defined, the BSP
- * will map our RAM onto the VME bus, starting
- * at _VME_DRAM_OFFSET
- */
-#undef _VME_DRAM_OFFSET
-
-/* Tell the interrupt manager that the universe driver
- * already called openpic_eoi() and that this step hence
- * must be omitted.
- */
-
-#undef _VME_CSR_ON_PCI
-
-#undef BSP_PCI_VME_DRIVER_DOES_EOI
-
-extern int BSP_VMEInit();
-extern int BSP_VMEIrqMgrInstall();
-
-#define BSP_VME_UNIVERSE_INSTALL_IRQ_MGR(err) \
- do { \
- err = vmeUniverseInstallIrqMgr(0,5,1,6); \
- } while (0)
-
-#endif