1 # ====================================================================
5 # OpenRISC architectural HAL package configuration data
7 # ====================================================================
8 #####ECOSGPLCOPYRIGHTBEGIN####
9 ## -------------------------------------------
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11 ## Copyright (C) 2003 Red Hat, Inc.
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27 ## or inline functions from this file, or you compile this file and link it
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30 ## License. However the source code for this file must still be made available
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38 ## -------------------------------------------
39 #####ECOSGPLCOPYRIGHTEND####
40 # ====================================================================
41 ######DESCRIPTIONBEGIN####
44 # Original data: bartv, nickg
48 #####DESCRIPTIONEND####
50 # ====================================================================
52 cdl_package CYGPKG_HAL_OPENRISC {
53 display "OpenRISC architecture"
57 define_header hal_openrisc.h
59 The OpenRISC architecture HAL package provides generic support
60 for this processor architecture. It is also necessary to
61 select a specific target platform HAL package."
63 # For now, there are no defined variants of the OpenRISC
64 # cdl_interface CYGINT_HAL_OPENRISC_VARIANT {
65 # display "Number of variant implementations in this configuration"
66 # requires 1 == CYGINT_HAL_OPENRISC_VARIANT
69 compile context.S vectors.S hal_misc.c openrisc_stub.c
72 <PREFIX>/lib/vectors.o : <PACKAGE>/src/vectors.S
73 $(CC) -Wp,-MD,vectors.tmp $(INCLUDE_PATH) $(CFLAGS) -c -o $@ $<
74 @echo $@ ": \\" > $(notdir $@).deps
75 @tail -n +2 vectors.tmp >> $(notdir $@).deps
76 @echo >> $(notdir $@).deps
81 puts $::cdl_header "#define HAL_ARCH_PROGRAM_NEW_STACK hal_arch_program_new_stack"
84 cdl_option CYGBLD_LINKER_SCRIPT {
85 display "Linker script"
88 calculated { "src/openrisc.ld" }
92 <PREFIX>/lib/target.ld: <PACKAGE>/src/openrisc.ld
93 $(CC) -E -P -Wp,-MD,target.tmp -DEXTRAS=1 -xc $(INCLUDE_PATH) $(CFLAGS) -o $@ $<
94 @echo $@ ": \\" > $(notdir $@).deps
95 @tail -n +2 target.tmp >> $(notdir $@).deps
96 @echo >> $(notdir $@).deps
100 cdl_option CYGHWR_HAL_OPENRISC_CPU_FREQ {
101 display "CPU frequency"
103 legal_values 0 to 1000000
106 This option contains the frequency of the CPU in MegaHertz.
107 Choose the frequency to match the processor you have. This
108 may affect thing like serial device, interval clock and
109 memory access speed settings."
113 # EOF hal_openrisc.cdl