[d4aa480] | 1 | 2001-11-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 2 | |
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| 3 | * configure.ac: Remove mpc8xx from new_exception_processing. |
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| 4 | |
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[5e0e4487] | 5 | 2001-11-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 6 | |
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| 7 | * configure.ac: Remove mpc8620 from new_exception_processing. |
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| 8 | |
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[800cd2a] | 9 | 2001-11-20 Joel Sherrill <joel@OARcorp.com> |
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| 10 | |
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| 11 | * ChangeLog: Corrected spacing. |
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| 12 | |
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[3ddf3b5] | 13 | 2001-11-14 Till Straumann <strauman@SLAC.Stanford.EDU> |
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| 14 | |
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| 15 | * new_exception_processing/cpu_asm.S: Support double or single |
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| 16 | precision context switches. Note that doing a single precision |
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| 17 | context save/restore on a double precision PowerPC machine does not |
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| 18 | only result in rounding errors but also screws up the FPSCR register! |
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| 19 | |
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[e9ae97fb] | 20 | 2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se> |
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| 21 | |
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| 22 | This modification is part of the submitted modifications necessary to |
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| 23 | support the IBM PPC405 family. This submission was reviewed by |
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| 24 | Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did |
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| 25 | not negatively impact the ppc403 BSPs. The submission and tracking |
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| 26 | process was captured as PR50. |
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| 27 | * ppc403/console/console405.c ppc403/tty_drv/.cvsignore, |
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| 28 | ppc403/tty_drv/Makefile.am, ppc403/tty_drv/tty_drv.c, |
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| 29 | ppc403/tty_drv/tty_drv.h: New files. |
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| 30 | * Makefile.am, README, configure.ac, old_exception_processing/cpu.c, |
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| 31 | old_exception_processing/cpu.h, ppc403/Makefile.am, |
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| 32 | ppc403/clock/clock.c, ppc403/console/Makefile.am, |
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| 33 | ppc403/console/console.c, ppc403/ictrl/ictrl.c, ppc403/ictrl/ictrl.h, |
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| 34 | ppc403/timer/timer.c: Modified. |
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| 35 | |
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[ff79cc57] | 36 | 2001-11-07 Joel Sherrill <joel@OARcorp.com> |
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| 37 | |
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| 38 | * configure.ac: Delete the commented out line that said that |
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| 39 | the mpc8260 used the old exception processing model. This line |
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| 40 | also appears to have caused ppc603e to miss this test. |
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| 41 | |
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[d8459d0] | 42 | 2001-10-29 Joel Sherrill <joel@OARcorp.com> |
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| 43 | |
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| 44 | * mpc8xx/timer/timer.c: Added hack for two macros that are not defined |
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| 45 | with the new exception processing model: |
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| 46 | rtems_cpu_configuration_get_timer_least_valid() |
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| 47 | rtems_cpu_configuration_get_timer_average_overhead() |
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| 48 | This is captured as PR57. |
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| 49 | |
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[bc85fdbb] | 50 | 2001-10-24 Joel Sherrill <joel@OARcorp.com> |
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| 51 | |
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| 52 | * mpc8260/clock/.cvsignore, mpc8260/console-generic/.cvsignore, |
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| 53 | mpc8260/cpm/.cvsignore, mpc8260/exceptions/.cvsignore, |
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| 54 | mpc8260/include/.cvsignore, mpc8260/mmu/.cvsignore, |
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| 55 | mpc8260/timer/.cvsignore, mpc8260/.cvsignore: New files. |
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| 56 | |
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[a942a7e] | 57 | 2001-10-24 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 58 | |
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| 59 | * mpc8260/exceptions/Makefile.am, mpc8260/include/Makefile.am, |
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| 60 | mpc8xx/exceptions/Makefile.am: Updated to autoconf 2.52. |
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| 61 | |
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[bfbe811] | 62 | 2001-10-24 Joel Sherrill <joel@OARcorp.com> |
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| 63 | |
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| 64 | * mpc8260/include/mpc8260.h: "or" is a keyword in C++. |
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| 65 | |
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[48694da] | 66 | 2001-10-22 Andy Dachs <a.dachs@sstl.co.uk> |
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| 67 | |
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| 68 | * Makefile.am, README, configure.ac, new_exception_processing/cpu.h, |
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| 69 | shared/include/cpu.h, shared/include/cpuIdent.c, shared/src/cache.c: |
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| 70 | Added mpc8260 support. |
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| 71 | |
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[1ec501c] | 72 | 2001-10-22 Andy Dachs <a.dachs@sstl.co.uk> |
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| 73 | |
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| 74 | * Added mpc8260 directory. |
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| 75 | * Modified Makefile.am and configure.in to build the contents |
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| 76 | * mpc8260/Makefile.am, mpc8260/README, mpc8260/clock/Makefile.am, |
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| 77 | mpc8260/clock/clock.c, mpc8260/console-generic/Makefile.am, |
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| 78 | mpc8260/console-generic/console-generic.c, mpc8260/cpm/.cvsignore, |
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| 79 | mpc8260/cpm/Makefile.am, mpc8260/cpm/brg.c, mpc8260/cpm/cp.c, |
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| 80 | mpc8260/cpm/dpram.c, mpc8260/exceptions/.cvsignore, |
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| 81 | mpc8260/exceptions/Makefile.am, mpc8260/exceptions/asm_utils.S, |
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| 82 | mpc8260/exceptions/raw_exception.c, mpc8260/exceptions/raw_exception.h, |
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| 83 | mpc8260/include/Makefile.am, mpc8260/include/console.h, |
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| 84 | mpc8260/include/cpm.h, mpc8260/include/mmu.h, |
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| 85 | mpc8260/include/mpc8260.h, mpc8260/mmu/Makefile.am, mpc8260/mmu/mmu.c, |
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| 86 | mpc8260/timer/Makefile.am, mpc8260/timer/timer.c: New files. |
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| 87 | |
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[590aba4f] | 88 | 2001-10-12 Joel Sherrill <joel@OARcorp.com> |
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| 89 | |
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| 90 | * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h, mpc8xx/clock/clock.c, |
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| 91 | mpc8xx/timer/timer.c, new_exception_processing/cpu.c, |
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| 92 | new_exception_processing/cpu.h, new_exception_processing/cpu_asm.S, |
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| 93 | old_exception_processing/cpu.c, old_exception_processing/cpu.h, |
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| 94 | old_exception_processing/cpu_asm.S, old_exception_processing/rtems.S: |
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| 95 | Fixed typo. |
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| 96 | |
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[df25c998] | 97 | 2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 98 | |
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| 99 | * .cvsignore: Add autom4te.cache for autoconf > 2.52. |
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| 100 | * configure.in: Remove. |
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| 101 | * configure.ac: New file, generated from configure.in by autoupdate. |
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| 102 | |
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[152790a] | 103 | 2001-09-27 Joel Sherrill <joel@OARcorp.com> |
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| 104 | |
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| 105 | * old_exception_processing/cpu.h: Renamed delay() to rtems_bsp_delay(). |
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| 106 | Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles(). |
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| 107 | * shared/include/cpu.h: Renamed delay() to rtems_bsp_delay(). |
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| 108 | Renamed delay_in_bus_cycles() to rtems_bsp_delay_in_bus_cycles(). |
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| 109 | |
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[5f4ee2a] | 110 | 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 111 | |
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| 112 | * new_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 113 | * old_exception_processing/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 114 | * mpc6xx/mmu/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 115 | * mpc6xx/clock/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 116 | * mpc6xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 117 | * mpc8xx/include/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 118 | * mpc8xx/exceptions/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 119 | * shared/include/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 120 | * shared/src/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 121 | * shared/src/Makefile.am: Use 'CLEANFILES ='. |
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| 122 | |
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[622a429] | 123 | 2000-06-08 Eric Valette <valette@crf.canon.fr> |
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| 124 | |
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| 125 | * mpc8xx/console-generic/console-generic.c: |
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| 126 | The printk/printf did not work when loaded by EPPCBUG. They did |
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| 127 | work when loaded with the BDM debugger. I suspected EPPBUG |
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| 128 | made some nasty things like patching Communication processor |
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| 129 | microcode... Anyway, the attached patch: |
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| 130 | 1) Enables to have printk nearly immediately after boot, |
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| 131 | 2) Make printf work automagically (I do not know why except I make a |
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| 132 | different initialization for printk that should be overwritten by |
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| 133 | console init later ?) |
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| 134 | |
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| 135 | I let the default to be using EPPCBUG embedded firmware to boot and |
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| 136 | using this printk early enabler code (LOADED_BY_EPPCBUG and |
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| 137 | EARLY_CONSOLE) are on. |
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| 138 | |
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[133ddf2e] | 139 | 2001-05-24 Tom Armistead <tom_armistead@phx.mcd.mot.com> |
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| 140 | |
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| 141 | * mpc6xx/timer/timer.c: Added include of bsp.h and removed |
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| 142 | external declaration of BSP_Convert_decrementer() to |
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| 143 | correct unresolved reference to this routine. |
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| 144 | |
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[907af7dc] | 145 | 2001-05-24 Eric Valette <valette@crf.canon.fr> |
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| 146 | |
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| 147 | * mpc8xx/console-generic/console-generic.c: Bug found by Yacine |
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| 148 | <elkolli@crf.canon.fr> where the initialization or irq data structure |
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| 149 | was incomplete in case a SMC channel was used first and later a SCC one. |
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| 150 | |
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[ec112322] | 151 | 2001-03-30 Eric Valette <valette@crf.canon.fr> |
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| 152 | |
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| 153 | * mpc8xx/vectors/.cvsignore, mpc8xx/vectors/Makefile.am, |
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| 154 | mpc8xx/vectors/README, mpc8xx/vectors/align_h.S |
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| 155 | mpc8xx/vectors/vectors.S: These files were removed in |
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| 156 | support of switching the mpc8xx to the use the "new exception |
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| 157 | processing model." |
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| 158 | |
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[37731c2b] | 159 | 2001-03-30 Eric Valette <valette@crf.canon.fr> |
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| 160 | |
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| 161 | * mpc8xx/exceptions/.cvsignore, mpc8xx/exceptions/Makefile.am, |
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| 162 | mpc8xx/exceptions/asm_utils.S, mpc8xx/exceptions/raw_exception.c, |
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| 163 | mpc8xx/exceptions/raw_exception.h: New files. |
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| 164 | * configure.in, mpc6xx/mmu/bat.h, mpc8xx/Makefile.am, |
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| 165 | mpc8xx/clock/clock.c, |
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| 166 | mpc8xx/console-generic/console-generic.c, |
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| 167 | mpc8xx/include/mpc8xx.h, mpc8xx/mmu/mmu.c, |
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| 168 | new_exception_processing/cpu.h, shared/include/byteorder.h, |
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| 169 | wrapup/Makefile.am: This is conversion of the |
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| 170 | mpc8xx CPU to the "new exception processing model." |
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| 171 | |
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[98f3cfa] | 172 | 2001-02-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 173 | |
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| 174 | * mpc505/ictrl/Makefile.am, mpc6xx/clock/Makefile.am, |
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| 175 | mpc6xx/exceptions/Makefile.am, mpc6xx/mmu/Makefile.am, |
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| 176 | mpc8xx/include/Makefile.am, new_exception_processing/Makefile.am, |
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| 177 | old_exception_processing/Makefile.am, pc403/ictrl/Makefile.am, |
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| 178 | shared/include/Makefile.am, shared/src/Makefile.am: |
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| 179 | Apply *_HEADERS instead of *H_FILES. |
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| 180 | * shared/src/.cvsignore: Add cache.h. |
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| 181 | |
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[5e67b98] | 182 | 2001-01-03 Joel Sherrill <joel@OARcorp.com> |
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| 183 | |
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| 184 | * new_exception_processing/cpu.h, old_exception_processing/cpu.c: |
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| 185 | old_exception_processing/cpu.h, Added _CPU_Initialize_vectors(). |
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| 186 | In particular, spurious vector initialization had to be moved |
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| 187 | on old exception processing model. |
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| 188 | |
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[feead226] | 189 | 2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 190 | |
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| 191 | * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. |
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| 192 | |
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[a314d3b4] | 193 | 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 194 | |
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| 195 | * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal. |
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| 196 | |
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[d82c006] | 197 | 2000-10-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 198 | |
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| 199 | * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. |
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| 200 | Switch to GNU canonicalization. |
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| 201 | |
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[772f2243] | 202 | 2000-10-20 Joel Sherrill <joel@OARcorp.com> |
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| 203 | |
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| 204 | * mpc8xx/console-generic/console-generic.c: Avoid use of |
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| 205 | BSP definitions and rely on the new routine |
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| 206 | mbx8xx_console_get_configuration() to get information. This |
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| 207 | routine was formerly incorrectly called |
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| 208 | mbx8xx_console_use_maximum_buffer_size(). |
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| 209 | binding to the exception code. |
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| 210 | |
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[623ffdb] | 211 | 2000-10-20 Joel Sherrill <joel@OARcorp.com> |
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| 212 | |
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| 213 | * configure.in, Makefile.am: Explicitly specify whether an |
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| 214 | RTEMS_CPU_MODEL is using old or new exception processing. This |
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| 215 | is important because when building multilib, you do not know |
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| 216 | the RTEMS_CPU_MODEL. So everything built in a multilib'ed RTEMS |
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| 217 | must be independent of the exception model and allow for late |
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| 218 | binding to the exception code. |
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| 219 | |
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[a982e0c6] | 220 | 2000-10-18 Sergei Organov <osv@javad.ru> |
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| 221 | |
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| 222 | * Added full support for MPC505. |
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| 223 | * mpc505/ictrl: New directory. |
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| 224 | * configure.in, mpc505/Makefile.am: Modified to reflect ictrl addition. |
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| 225 | * mpc505/ictrl/.cvsignore, mpc505/ictrl/Makefile.am, |
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| 226 | mpc505/ictrl/ictrl.c, mpc505/ictrl/ictrl.h: New files. |
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| 227 | * mpc505/timer/timer.c: Use <rtems.h>, not "rtems.h". |
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| 228 | * mpc505/vectors/Makefile.am: alignment exception handler now included. |
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| 229 | * mpc505/vectors/vectors.S: Now use constants for exception numbers. |
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| 230 | * old_exception_processing/ppc_offs.h: New file. |
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| 231 | * old_exception_processing/Makefile.am: Account for ppc_offs.h. |
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| 232 | * old_exception_processing/cpu.h: Make Nest and Disable levels volatile. |
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| 233 | * old_exception_processing/cpu_asm.S: Offsets moved to ppc_offs.h. |
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| 234 | |
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[8c49701] | 235 | 2000-10-18 Joel Sherrill <joel@OARcorp.com> |
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| 236 | |
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| 237 | * mpc8xx/console-generic/console-generic.c: Removed include of |
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| 238 | <bsp.h> by adding BSP dependent routine |
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| 239 | mbx8xx_console_use_maximum_buffer_size() which can be hard coded |
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| 240 | or check non-volatile memory for configuration. |
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| 241 | |
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[21c8738] | 242 | 2000-10-18 Joel Sherrill <joel@OARcorp.com> |
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| 243 | |
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| 244 | * mpc8xx/console-generic/console-generic.c: Removed warnings. |
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| 245 | |
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[8c187427] | 246 | 2000-10-18 Joel Sherrill <joel@OARcorp.com> |
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| 247 | |
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| 248 | * mpc6xx/clock/c_clock.h: Removed commented out reference to <bsp.h>. |
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| 249 | * mpc6xx/timer/timer.c: Ditto. |
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| 250 | |
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[8e13ca61] | 251 | 2000-10-18 Joel Sherrill <joel@OARcorp.com> |
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| 252 | |
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| 253 | * mpc6xx/clock/c_clock.c, mpc6xx/clock/c_clock.h: Removed use of |
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| 254 | bsp.h and replaced it with use of proper interfaces or explicit |
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| 255 | externs of required functions and data. |
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| 256 | * mpc6xx/timer/timer.c: Ditto. |
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| 257 | |
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[3e30f27] | 258 | 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 259 | |
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| 260 | * mpc505/timer/Makefile.am, mpc505/vectors/Makefile.am, |
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| 261 | mpc6xx/clock/Makefile.am, mpc6xx/exceptions/Makefile.am, |
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| 262 | mpc6xx/mmu/Makefile.am, mpc6xx/timer/Makefile.am, |
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| 263 | mpc6xx/wrapup/Makefile.am, ppc403/clock/Makefile.am, |
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| 264 | ppc403/console/Makefile.am, ppc403/ictrl/Makefile.am, |
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| 265 | ppc403/timer/Makefile.am, ppc403/vectors/Makefile.am, |
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| 266 | shared/include/Makefile.am, shared/src/Makefile.am, |
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| 267 | wrapup/Makefile.am, mpc8xx/clock/Makefile.am, |
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| 268 | mpc8xx/console-generic/Makefile.am, mpc8xx/cpm/Makefile.am, |
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| 269 | mpc8xx/mmu/Makefile.am, mpc8xx/timer/Makefile.am, |
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| 270 | mpc8xx/vectors/Makefile.am, new_exception_processing/Makefile.am, |
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| 271 | old_exception_processing/Makefile.am: Include compile.am |
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| 272 | |
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[f018b1a] | 273 | 2000-08-11 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
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| 274 | |
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| 275 | * mpc8xx/console-generic/console-generic.c: |
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| 276 | Add support for configuration parameters in NVRAM |
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| 277 | |
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[b24a093] | 278 | 2000-08-25 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 279 | |
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| 280 | * ChangeLog: File paths corrected. |
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| 281 | |
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[38dff47b] | 282 | 2000-08-10 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
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| 283 | |
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[b24a093] | 284 | * mpx8xx/console-generic/console-generic.c: Addition of support |
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| 285 | for shared printk and no termios. |
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[38dff47b] | 286 | |
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| 287 | 2000-08-10 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
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| 288 | |
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[b24a093] | 289 | * mpx8xx/console-generic/console-generic.c(m8xx_uart_pollWrite): |
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[38dff47b] | 290 | Flush actual buffer. |
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| 291 | |
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[e94ad1fe] | 292 | 2000-08-10 Joel Sherrill <joel@OARcorp.com> |
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| 293 | |
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| 294 | * ChangeLog: New file. |
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