[a2bb1de] | 1 | 2007-03-31 Ralf Corsépius <ralf.corsepius@rtems.org> |
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| 2 | |
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| 3 | * shared/bootloader/bootldr.h, shared/bootloader/em86.c, |
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| 4 | shared/bootloader/pci.c, shared/bootloader/pci.h, |
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| 5 | shared/irq/irq_init.c, shared/pci/detect_raven_bridge.c, |
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| 6 | shared/pci/pci.c, shared/pci/pcifinddevice.c: |
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| 7 | Use stdint.h fixed-size types. |
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| 8 | |
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[47a5cf5] | 9 | 2007-03-11 Joel Sherrill <joel@OARcorp.com> |
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| 10 | |
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| 11 | * shared/startup/bspstart.c: Remove assignments of |
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| 12 | Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default |
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| 13 | value in boot_card.c |
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| 14 | |
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[32a0058] | 15 | 2007-01-29 Till Straumann <strauman@slac.stanford.edu> |
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| 16 | |
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| 17 | * shared/vme/VMEConfig.h: |
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| 18 | Added more comments about the semantics of the various |
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| 19 | symbols BSPs should define in this file. |
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| 20 | Removed declarations of BSP_VMEInit(), BSP_VMEIrqMgrInstall(). |
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| 21 | |
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| 22 | * shared/vme/vmeconfig.c: declare BSP_VMEInit(), |
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| 23 | BSP_VMEIrqMgrInstall() here. |
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| 24 | |
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| 25 | * Makefile.am, shared/vme/README, |
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| 26 | * shared/vme/vme_universe_dma.c (added): Added glue code |
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| 27 | implementing the VMEDMA.h API using the vmeUniverse driver. |
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| 28 | |
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[3d14a45] | 29 | 2007-01-20 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
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| 30 | |
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[6200dc9] | 31 | * gen5200/mscan/mscan.c, gen5200/mscan/mscan.h, |
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| 32 | gen5200/mscan/mscan_int.h: |
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[3d14a45] | 33 | split mscan.h into two headers, corrected CAN filtering |
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| 34 | code to |
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| 35 | support remote requests |
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| 36 | |
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[bc2083c1] | 37 | 2007-01-19 Till Straumann <strauman@slac.stanford.edu> |
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| 38 | |
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| 39 | * mvme5500/Makefile.am, mvme5500/preinstall.am, |
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[6200dc9] | 40 | mvme5500/vme/VMEConfig.h, mvme5500/vme/VME.h, |
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| 41 | mvme5500/vme/vmeconfig.c: |
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[bc2083c1] | 42 | removed copies of vmeconfig.c, VME.h - use generic |
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| 43 | versions instead. |
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| 44 | |
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[7996b53] | 45 | 2007-01-19 Till Straumann <strauman@slac.stanford.edu> |
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| 46 | |
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[6200dc9] | 47 | * Makefile.am, ep1a/Makefile.am, ep1a/preinstall.am, |
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| 48 | motorola_powerpc/Makefile.am, motorola_powerpc/preinstall.am, |
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| 49 | score603e/Makefile.am, score603e/preinstall.am, |
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| 50 | shared/vme/VME.h: moved VME.h from libbsp/powerpc/shared/vme to |
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[7996b53] | 51 | libbsp/shared/vmeUniverse; eventually, this (and other) |
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| 52 | VME API headers should migrate to cpukit. |
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| 53 | |
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[f774fc06] | 54 | 2007-01-16 Till Straumann <strauman@slac.stanford.edu> |
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| 55 | |
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| 56 | * ep1a/vme/vmeconfig.c, mvme5500/pci/pcifinddevice.c, |
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[6200dc9] | 57 | mvme5500/startup/pgtbl_activate.c, mvme5500/vectors/bspException.h, |
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| 58 | mvme5500/vectors/exceptionhandler.c, mvme5500/vme/VME.h, |
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| 59 | mvme5500/vme/vmeconfig.c, score603e/vme/vmeconfig.c, |
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| 60 | shared/pci/pcifinddevice.c, shared/startup/pgtbl_activate.c, |
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| 61 | shared/startup/pgtbl_setup.c, shared/startup/probeMemEnd.c, |
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| 62 | shared/startup/sbrk.c, shared/vme/VME.h, shared/vme/VMEConfig.h, |
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| 63 | shared/vme/vme_universe.c, shared/vme/vmeconfig.c: |
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[f774fc06] | 64 | Added SLAC/Stanford Authorship Note / Copyright + Liability Disclaimer. |
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| 65 | |
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[60b8e96] | 66 | 2006-12-13 Till Straumann <strauman@slac.stanford.edu> |
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| 67 | |
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| 68 | * mvme5500/Makefile.am, mvme5500/preinstall.am: |
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| 69 | need to install bsp/vme_am_defs.h |
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| 70 | |
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[ff221cf4] | 71 | 2006-12-13 Till Straumann <strauman@slac.stanford.edu> |
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| 72 | |
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| 73 | * shared/vme/vmeconfig.c, shared/vme/vme_universe.c: |
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| 74 | use symbolic flag instead of numerical value |
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| 75 | (vmeUniverseInstallIrqMgrAlt()). Define __INSIDE_RTEMS_BSP__ |
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| 76 | before including <bsp/vmeUniverse.h> |
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| 77 | |
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[fcb0cd46] | 78 | 2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
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| 79 | |
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| 80 | * configure.ac: New BUG-REPORT address. |
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| 81 | |
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[920fb9c] | 82 | 2006-11-15 Joel Sherrill <joel@OARcorp.com> |
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| 83 | |
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| 84 | * shared/startup/bspstart.c: Merge c_rtems_main() into boot_card(). |
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| 85 | This eliminated a file and simplified initialization. |
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| 86 | |
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[11c60096] | 87 | 2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> |
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| 88 | |
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| 89 | * configure.ac: Require autoconf-2.60. Require automake-1.10. |
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| 90 | |
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[655c8bf2] | 91 | 2006-08-21 Till Straumann <strauman@slac.stanford.edu> |
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| 92 | |
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| 93 | * shared/vme/vmeconfig.c: open outbound window |
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| 94 | to VME CSR space if the BSP defines _VME_CSR_ON_PCI |
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| 95 | |
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[ced8ea7d] | 96 | 2006-08-10 Till Straumann <strauman@slac.stanford.edu> |
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| 97 | |
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| 98 | * shared/irq/openpic_i8259_irq.c: fixed type of |
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| 99 | 'frame' argument to C_dispatch_irq_handler(). It's |
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| 100 | really a BSP_Exception_frame*, not a CPU_Interrupt_frame*. |
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| 101 | |
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[689429f8] | 102 | 2006-07-12 Till Straumann <strauman@slac.stanford.edu> |
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| 103 | |
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| 104 | * shared/startup/probeMemEnd.c: added paranoia to inline |
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| 105 | assembly code; added 'memory' clobbers and made sure |
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| 106 | any registers modified by the 'asm' appear in the output |
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| 107 | operands. |
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| 108 | |
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| 109 | 2006-07-12 Till Straumann <strauman@slac.stanford.edu> |
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[c632f647] | 110 | |
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| 111 | * shared/startup/panic.c: Fixed compiler warnings. |
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| 112 | |
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[06cfd95] | 113 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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| 114 | |
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| 115 | * shared/vme/vmeconfig.c: Indicate that it's ok to |
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| 116 | use decoupled cycles to access on-board memory from |
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| 117 | VME. |
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| 118 | |
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[df9cadc2] | 119 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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| 120 | |
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| 121 | * shared/vme/vme_universe.c: Only set/access the |
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| 122 | _BSP_vme_bridge_irq variable on BSPs that |
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| 123 | define BSP_PCI_VME_DRIVER_DOES_EOI and BSP_PIC_DO_EOI. |
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| 124 | |
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[599e719a] | 125 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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| 126 | |
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| 127 | * shared/vectors/vectors.S: filter exception vector for |
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| 128 | altivec and remap 0xf20 to assigned vector number alias. |
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| 129 | |
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[d1999c8b] | 130 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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| 131 | |
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| 132 | * shared/startup/bspstart.c: fixed compiler warnings |
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| 133 | (bspIo.h inclusion, cast of number constants to pointers). |
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| 134 | Enable L1 cache on mvme2100. |
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| 135 | |
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[efc0cd8] | 136 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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| 137 | |
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| 138 | * shared/irq/irq_asm.S: Never allow the FPU to be switched on |
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[e5f55a1] | 139 | for integer-only tasks (new gcc may use FP regs implicitly). |
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[efc0cd8] | 140 | |
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[4ba9e20] | 141 | 2006-03-08 Joel Sherrill <joel@OARcorp.com> |
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| 142 | |
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| 143 | * shared/startup/linkcmds: Add .gnu.linkonce.b.* section. |
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| 144 | |
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[902a417] | 145 | 2006-02-13 Till Straumann <strauman@slac.stanford.edu> |
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[1db81f98] | 146 | |
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[902a417] | 147 | * shared/startup/panic.c, shared/startup/probeMemEnd.c: |
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[73ad880] | 148 | added code for BSPs to use: panic using printk() to display |
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| 149 | reason. probeMemEnd() to determine memory size by probing. |
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[902a417] | 150 | |
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[c177d27] | 151 | 2006-02-08 Joel Sherrill <joel@OARcorp.com> |
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| 152 | |
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| 153 | * shared/startup/linkcmds: Add sections required by newer gcc versions. |
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| 154 | |
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[d8ecd56c] | 155 | 2006-01-08 Joel Sherrill <joel@OARcorp.com> |
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| 156 | |
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| 157 | * acinclude.m4: Add gen5200 to list of BSPs. |
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| 158 | |
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[7eb776a2] | 159 | 2006-01-05 Till Straumann <strauman@slac.stanford.edu> |
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[1db81f98] | 160 | |
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[7eb776a2] | 161 | * shared/vectors/vectors.S: mask high bits when calculating |
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| 162 | the exception vector number to yield correct result even if |
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| 163 | the vectors reside in the upper area (0xfff00000; psim). |
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| 164 | |
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[0ed348f] | 165 | 2005-12-02 Till Straumann <strauman@slac.stanford.edu> |
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[1db81f98] | 166 | |
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[0ed348f] | 167 | * shared/irq/irq_init.c, shared/openpic/openpic.h |
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| 168 | shared/openpic/openpic.c: The 8240's EPIC has a 'serial' |
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| 169 | mode of operation for multiplexing 16 interrupt lines. |
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| 170 | This introduces a pipeline delay which can cause |
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| 171 | spurious interrupts unless ending the interrupt cycle |
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| 172 | (EOI) is delayed accordingly. |
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| 173 | |
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[d8ada5b] | 174 | 2005-12-01 Till Straumann <strauman@slac.stanford.edu> |
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[1db81f98] | 175 | |
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[d8ada5b] | 176 | * shared/vectors/vectors.h, shared/vectors/vectors.S, |
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| 177 | shared/vectors/vectors_init.c: Reduced size of default |
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| 178 | prologue (some exceptions, e.g., altivec unavail.) are only |
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| 179 | 0x20 bytes apart. Also introduced a modified prologue |
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| 180 | that switches r0..r3 shadowing off (r0..r3 undefined |
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| 181 | on certain 603e variants when incurring a TLB miss). |
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| 182 | |
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[5b8eb3f0] | 183 | 2005-11-29 Till Straumann <strauman@slac.stanford.edu> |
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[1db81f98] | 184 | |
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[5b8eb3f0] | 185 | * shared/irq/irq_asm.S, shared/vectors/vectors.S: Clear |
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| 186 | CR[6] before invoking high-level handler to make sure no |
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| 187 | varargs fn callee assumes there are FP arguments. |
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| 188 | |
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[2b370444] | 189 | 2005-11-29 Till Straumann <strauman@slac.stanford.edu> |
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[1db81f98] | 190 | |
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[2b370444] | 191 | * shared/irq/irq.c: Fixed incorrect removal of first shared |
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| 192 | interrupt in chain. |
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| 193 | |
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[ac3a37d7] | 194 | 2005-11-09 Ralf Corsepius <ralf.corsepius@rtems.org> |
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| 195 | |
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| 196 | * shared/startup/bspstart.c: Eliminate obsolete types. |
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| 197 | |
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[fb08bd92] | 198 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
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[9a76deb5] | 199 | |
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| 200 | * Makefile.am, motorola_powerpc/Makefile.am, mvme5500/Makefile.am, |
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| 201 | mvme5500/start/preload.S, mvme5500/startup/bspstart.c, |
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| 202 | shared/startup/bspstart.c: moved linkcmds to shared area for other |
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| 203 | BSPs to use |
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| 204 | |
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[fb08bd92] | 205 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
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[e156c633] | 206 | |
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| 207 | * shared/bootloader/misc.c, shared/console/polled_io.c, |
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[086c1c3] | 208 | shared/residual/residual.c: silenced compiler warnings (type cast & |
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[e156c633] | 209 | renaming puts->my_puts) |
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| 210 | |
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[fb08bd92] | 211 | 2005-11-02 Till Straumann <strauman@slac.stanford.edu> |
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[ec58ea04] | 212 | |
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| 213 | * mvme5500/start/start.S, shared/start/start.S, |
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| 214 | shared/startup/bspstart.c: moved assembly code to C; setdbat now |
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| 215 | supports high bats on 7450 CPUs; added argument checking to setdbat; |
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| 216 | added getdbat; moved early initialization code (clear_bats) from BSP |
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| 217 | to libcpu (CPU_clear_bats_early) |
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| 218 | |
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[cc2fcc1] | 219 | 2005-10-20 Eric Norum <norume@aps.anl.gov> |
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| 220 | |
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[fab9046] | 221 | * shared/pci/detect_raven_bridge.c, shared/startup/bspstart.c |
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| 222 | shared/vme/VMEConfig.h: Support MVME2100. |
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[cc2fcc1] | 223 | |
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[3d570dfb] | 224 | 2005-10-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
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[ff33f2e9] | 225 | |
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[3d570dfb] | 226 | * Makefile.am: Merge-in shared/Makefile.am. |
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| 227 | * configure.ac: Remove shared/Makefile.am. |
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| 228 | * ChangeLog: Merge-in shared/ChangeLog. |
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| 229 | |
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| 230 | 2005-10-06 Till Straumann <strauman@slac.stanford.edu> |
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| 231 | |
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| 232 | PR 833/bsps |
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| 233 | * shared/irq/irq_asm.S: Currently, all (new exception) BSPs |
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| 234 | explicitely enable the FPU across the user ISR but DONT save/restore |
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| 235 | the FPU context. Any use of the FPU fron the user handler (e.g., due |
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| 236 | to GCC optimizations) result in corruption. The fix results in an |
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| 237 | exception in such cases (user ISR must explicitely |
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| 238 | save/enable/restore FPU). |
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| 239 | |
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| 240 | 2005-09-16 richard.campbell@OARCorp.com |
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| 241 | |
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| 242 | * shared/startup/bspstart.c: Rewrote get_eumbbar() in C. Function |
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| 243 | was written in inline assembly and containined a register direction |
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| 244 | error. |
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| 245 | |
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| 246 | 2005-07-28 Eric Norum <norume@aps.anl.gov> |
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| 247 | |
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| 248 | * shared/shared/clock/p_clock.c: Changes provided by Phillip |
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| 249 | Sorensen <pas37@cornell.edu> to get MVME550 BSP running. |
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| 250 | Corresponding changes made to mvme5500/startup/bspstart.c. |
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| 251 | |
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| 252 | 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com> |
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| 253 | |
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| 254 | * shared/clock/p_clock.c, shared/irq/i8259.c, shared/irq/irq.c, |
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| 255 | shared/irq/irq.h: Modified to use rtems/irq.h. |
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| 256 | |
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| 257 | 2005-05-10 Ralf Corsepius <ralf.corsepius@rtems.org> |
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| 258 | |
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| 259 | * shared/startup/bspstart.c, shared/tod/todcfg.c: Eliminate |
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| 260 | {un|}signed{8|16|32}. |
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| 261 | * shared/bootloader/pci.c: Eliminate {un|}signed{8|16|32}. Eliminate |
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| 262 | u32. |
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| 263 | |
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| 264 | 2005-05-10 Jennifer Averett <jennifer.averett@oarcorp.com> |
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| 265 | |
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| 266 | * shared/bootloader/bootldr.h, shared/bootloader/em86.c, |
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| 267 | shared/bootloader/misc.c, shared/bootloader/pci.c, |
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| 268 | shared/bootloader/pci.h: Modified to depend upon rtems/pci.h |
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| 269 | |
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| 270 | 2005-05-06 Ralf Corsepius <ralf.corsepius@rtems.org> |
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| 271 | |
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| 272 | * shared/pci/pci.h: Add pci_bus_count(). |
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| 273 | |
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| 274 | 2005-05-04 Jennifer Averett <jennifer.averett@oarcorp.com> |
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| 275 | |
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| 276 | * shared/irq/irq_init.c, shared/pci/pci.c, |
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| 277 | shared/pci/pcifinddevice.c, shared/startup/bspstart.c: Name change |
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| 278 | to support common PCI interface |
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[ff33f2e9] | 279 | |
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[27d619b] | 280 | 2005-04-28 Joel Sherrill <joel@OARcorp.com> |
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| 281 | |
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| 282 | * acinclude.m4: Remove dmv177 and ppcn_60x. |
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[3d570dfb] | 283 | * configure.ac: Remove reference to dmv177. |
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| 284 | |
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| 285 | 2005-04-28 Jennifer Averett <jennifer.averett@oarcorp.com> |
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| 286 | |
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| 287 | * acinclude.m4: Initial release of ep1a bsp |
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| 288 | |
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| 289 | 2005-04-26 Joel Sherrill <joel@OARcorp.com> |
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| 290 | |
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| 291 | * shared/console/uart.h: Eliminate tabs. |
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| 292 | |
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| 293 | 2005-04-15 Jennifer Averett <jennifer.averett@oarcorp.com> |
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| 294 | |
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| 295 | PR 779/bsp |
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| 296 | * shared/clock/p_clock.c, shared/console/console.c, |
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| 297 | shared/console/uart.c, shared/console/uart.h, shared/irq/irq.c, |
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| 298 | shared/irq/irq.h, shared/irq/irq_init.c: powerpc: add parameter to |
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| 299 | new exception interrupt handlers |
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| 300 | |
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| 301 | 2005-03-14 Joel Sherrill <joel@OARcorp.com> |
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| 302 | |
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| 303 | * shared/pci/pci.c, shared/pci/pci.h, shared/pci/pcifinddevice.c: |
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| 304 | Continue PCI API unification. All use pci_find_device(). Also |
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| 305 | reformat to remove tabs. |
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| 306 | |
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| 307 | 2005-03-04 Joel Sherrill <joel@OARcorp.com> |
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| 308 | |
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| 309 | * shared/pci/pci.c, shared/pci/pcifinddevice.c, |
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| 310 | shared/startup/bspstart.c: Make PCI initialize function part of the |
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| 311 | unified PCI API as pci_initialize(). |
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| 312 | |
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| 313 | 2005-02-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
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| 314 | |
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| 315 | * shared/startup/bspstart.c: Eliminate rtems_unsigned32. |
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| 316 | * shared/startup/bspstart.c, shared/start/start.S: include |
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| 317 | <rtems/powerpc/powerpc.h>. Use PPC_MINIMUM_STACK_FRAME_SIZE instead |
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| 318 | of CPU_MINIMUM_STACK_FRAME_SIZE. |
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| 319 | |
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| 320 | 2005-02-12 Joel Sherrill <joel@OARcorp.com> |
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| 321 | |
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| 322 | * shared/pci/pci.h: Remove contents that are duplicates of the pci.h |
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| 323 | in cpukit and include rtems/pci.h for the base set of PCI |
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| 324 | functionality. |
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| 325 | |
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| 326 | 2005-01-22 Ralf Corsepius <ralf.corsepius@rtems.org> |
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| 327 | |
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| 328 | * shared/tod/todcfg.c: size_t RTC_Count. |
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| 329 | |
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| 330 | 2005-01-04 Joel Sherrill <joel@OARcorp.com> |
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| 331 | |
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| 332 | * shared/ChangeLog, shared/startup/bspstart.c, shared/tod/todcfg.c: |
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| 333 | Remove warnings. |
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[0329aae] | 334 | |
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[2ec559e] | 335 | 2004-12-30 Ralf Corsepius <ralf.corsepius@rtems.org> |
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| 336 | |
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| 337 | * acinclude.m4: Reflect eth_comm having been removed. |
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| 338 | |
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[3d570dfb] | 339 | 2004-11-30 Greg Menke <gregory.menke@gsfc.nasa.gov> |
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| 340 | |
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| 341 | PR 729/bsps |
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| 342 | PR 728/bsps |
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| 343 | * shared/bootloader/ppcboot.lds: Modified ppcboot.lds to include new |
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| 344 | .data and .rodata sections being generated by gcc-3.3.3 and above, |
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| 345 | the lack of which was causing the bootloader to crash. |
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| 346 | * shared/bootloader/pci.c: Removed the r->size=0 and r->base=0 |
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| 347 | assignement which makes too-large regions conflict with onboard |
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| 348 | hardware, replacing it with sfree which deletes the memory region |
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| 349 | from the setup code, leaving it disabled. |
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| 350 | |
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[4406c2f] | 351 | 2004-11-30 Eric Norum <norume@aps.anl.gov> |
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| 352 | |
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[2ec559e] | 353 | * mvme5500/include/bsp.h: Add definition for PCI_MEM_BASE_ADJUSTMENT |
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[4406c2f] | 354 | |
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[bb7bef4e] | 355 | 2004-10-26 Eric Norum <norume@aps.anl.gov> |
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| 356 | |
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[3d570dfb] | 357 | Remove environ common area -- it breaks newlib |
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[bb7bef4e] | 358 | * powerpc/dmv177/start/start.S |
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| 359 | * powerpc/eth_comm/start/start.S |
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| 360 | * powerpc/mbx8xx/startup/start.S |
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| 361 | * powerpc/mvme5500/start/start.S |
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| 362 | * powerpc/ppcn_60x/start/start.S |
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| 363 | * powerpc/psim/start/start.S |
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| 364 | * powerpc/score603e/start/start.S |
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| 365 | * powerpc/shared/start/start.S |
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| 366 | * powerpc/ss555/startup/start.S |
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| 367 | |
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[7be6ad9] | 368 | 2004-10-20 Eric Norum <norume@aps.anl.gov> |
---|
| 369 | |
---|
| 370 | * configure.ac |
---|
| 371 | * mvme5500/....... |
---|
[3d570dfb] | 372 | * acinclude.m4: Add mvme5500 BSP |
---|
| 373 | |
---|
| 374 | 2004-09-27 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 375 | |
---|
| 376 | PR 606/bsps |
---|
| 377 | * shared/bootloader/pci.c, shared/bootloader/pci.c: Fixed IO |
---|
| 378 | remapping so buses >= 1 are remapped. Reduced PCI space to match |
---|
| 379 | bat2. Fixed incorrect region size calculation in pci_read_bases. |
---|
| 380 | Set PCI latency timers to known sane values. Changed bridge PCI |
---|
| 381 | settings to minimum sane instead of whatever sounded neat in the PCI |
---|
| 382 | spec. Force pf regions to memory mapped to preserve byte access. |
---|
[7be6ad9] | 383 | |
---|
[97891e5e] | 384 | 2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
| 385 | |
---|
| 386 | * configure.ac: Require automake > 1.9. |
---|
| 387 | |
---|
[cdfae2d3] | 388 | 2004-04-13 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
| 389 | |
---|
| 390 | * acinclude.m4: Regenerate to include ss555. |
---|
| 391 | |
---|
[34354c6] | 392 | 2004-02-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 393 | |
---|
| 394 | * configure.ac: RTEMS_CHECK_BSPDIR([$RTEMS_BSP_FAMILY]). |
---|
[3d570dfb] | 395 | * acinclude.m4: Regenerate. |
---|
[34354c6] | 396 | |
---|
[53322718] | 397 | 2004-02-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 398 | |
---|
| 399 | * configure.ac: Reflect having removed shared/*/Makefile.am |
---|
| 400 | |
---|
[194d1282] | 401 | 2004-01-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 402 | |
---|
| 403 | * Makefile.am: Use @RTEMS_BSP_FAMILY@ instead of |
---|
| 404 | $(RTEMS_BSP_FAMILY). |
---|
| 405 | |
---|
[810720b6] | 406 | 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 407 | |
---|
| 408 | * configure.ac: Require automake >= 1.8, autoconf >= 2.59. |
---|
| 409 | |
---|
[3503599] | 410 | 2003-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 411 | |
---|
| 412 | * Makefile.am: Misc cleanups and fixes. |
---|
| 413 | |
---|
[aabd767] | 414 | 2003-10-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 415 | |
---|
| 416 | * acinclude.m4: Reflect changes to bootstrap. |
---|
| 417 | |
---|
[fe8bc62f] | 418 | 2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 419 | |
---|
| 420 | * Makefile.am: Reflect having moved aclocal/. |
---|
| 421 | |
---|
[c53e9e2f] | 422 | 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 423 | |
---|
[c483a4e] | 424 | * Makefile.am: Reflect having moved automake/. |
---|
[c53e9e2f] | 425 | |
---|
[7dcc3fe] | 426 | 2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 427 | |
---|
[3d570dfb] | 428 | * configure.ac: Use rtems-bugs@rtems.com as bug report email |
---|
| 429 | address. |
---|
[7dcc3fe] | 430 | |
---|
[129b4a79] | 431 | 2003-07-18 Till Straumann <strauman@slac.stanford.edu> |
---|
| 432 | |
---|
| 433 | PR 288/rtems |
---|
| 434 | * support/new_exception_processing/cpu.c: _ISR_Nest_level is now |
---|
| 435 | properly maintained and does not reside in SPRG0. |
---|
| 436 | |
---|
[3d570dfb] | 437 | 2003-07-16 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 438 | |
---|
| 439 | PR 432/bsps |
---|
| 440 | * shared/bootloader/pci.c: Re-instated code that prevents remapping |
---|
| 441 | small IO regions, which if remapped would cause i8259 registers to |
---|
| 442 | move out from under the #define'd base addresses. |
---|
| 443 | * shared/startup/bspstart.c: Reduced BAT2 PCI memory allocation to |
---|
| 444 | 256 megs, I incorrectly had extended it which would cause problems |
---|
| 445 | with PCI devices that defined prefetchable memory. |
---|
| 446 | |
---|
| 447 | 2003-06-13 Till Straumann <strauman@slac.stanford.edu> |
---|
| 448 | |
---|
| 449 | PR 415/bsps |
---|
| 450 | * shared/include/bsp.h, shared/pci/detect_raven_bridge.c, |
---|
| 451 | shared/startup/bspstart.c: Support enabling MCP exceptions on the |
---|
| 452 | host bridge. This can be used for memory probing on the VME bus. |
---|
| 453 | |
---|
| 454 | 2003-06-13 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 455 | |
---|
| 456 | PR 405/bsps |
---|
| 457 | * shared/irq/irq.c, shared/irq/irq.h: Added support for shared |
---|
| 458 | interrupts. Existing single hander vectors are undisturbed, a new |
---|
| 459 | function added to allow adding/removing handlers from a vector. |
---|
| 460 | * shared/bootloader/pci.c: Added support for configuring devices for |
---|
| 461 | pci busses > 0 |
---|
| 462 | * shared/motorola/motorola.c, shared/motorola/motorola.h: Added |
---|
| 463 | interrupt routing tables in support of FixupPCI. This is |
---|
| 464 | board-specific, each board will have to supply information for |
---|
| 465 | FixupPCI() to do anything for it. |
---|
| 466 | * shared/startup/bspstart.c: Extended bat2 to cover entire PCI |
---|
| 467 | address space. |
---|
| 468 | * shared/pci/pci.c, shared/pci/pci.h: Added FixupPCI() to store |
---|
| 469 | vectors in the INTERRUPT_LINE register of pci devices any # of hops |
---|
| 470 | away from the host processor. |
---|
| 471 | |
---|
| 472 | 2003-04-15 Joel Sherrill <joel@OARcorp.com> |
---|
| 473 | |
---|
| 474 | PR 386/bsps |
---|
| 475 | * shared/vme/vmeconfig.c, shared/vme/vmeconfig.c: Removed |
---|
| 476 | declaration of _BSP_vme_bridge_irq. |
---|
| 477 | |
---|
| 478 | 2003-04-10 Till Straumann <strauman@slac.stanford.edu> |
---|
| 479 | |
---|
| 480 | PR 379/bsps |
---|
| 481 | * shared/console/console.c, shared/console/consoleIo.h, |
---|
| 482 | shared/console/polled_io.c, shared/irq/irq_init.c, |
---|
| 483 | shared/openpic/openpic.c, shared/pci/detect_raven_bridge.c: |
---|
| 484 | Unfortunately, the supported 'printk' format string subset of the |
---|
| 485 | polled-io and libcpu implementations are different - hence, a few |
---|
| 486 | format strings in the ppc/shared BSP were changed. |
---|
| 487 | * shared/console/uart.c, shared/console/uart.h: |
---|
| 488 | BSP_output_char_via_serial() prototype changed to match the |
---|
| 489 | BSP_output_char_function_type. Note that the motorola BSPs use |
---|
| 490 | polled-io for the output_char routine, not the uart.c version. The |
---|
| 491 | latter can be used be other BSPs however (e.g. SVGM). |
---|
| 492 | * shared/console/polled_io.c: libcpu provides 'printk' already. |
---|
| 493 | Therefore, the implementation in this file was removed (still used |
---|
| 494 | for the bootloader, though). It now provides BSP_output_char() for |
---|
| 495 | libcpu's printk(). |
---|
| 496 | |
---|
| 497 | 2003-04-10 Joel Sherrill <joel@OARcorp.com> |
---|
| 498 | |
---|
| 499 | PR 383/bsps |
---|
| 500 | * shared/irq/irq.c: Fix bug introduced by conflicts in previous |
---|
| 501 | patches. |
---|
| 502 | |
---|
| 503 | 2003-03-25 Till Straumann <strauman@slac.stanford.edu> |
---|
| 504 | |
---|
| 505 | PR 360/bsps |
---|
| 506 | PR 349/bsps |
---|
| 507 | * shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c, |
---|
| 508 | shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c, |
---|
| 509 | shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c: Fixes |
---|
| 510 | library dependency on the vmeUniverse driver. It is now possible to |
---|
| 511 | use the ppc/shared/irq code on non-VME BSPs without triggering |
---|
| 512 | linkage of the vmeUniverse driver. |
---|
| 513 | * shared/irq/irq.c, shared/irq/irq_init.c, shared/openpic/openpic.c, |
---|
| 514 | shared/openpic/openpic.h: BSP code had set the task priority |
---|
| 515 | register multiple times of the OpenPIC instead of setting the |
---|
| 516 | individual source priorities. This patch adds |
---|
| 517 | openpic_get_source_priority() and openpic_set_source_priority() |
---|
| 518 | calls and lets IRQ management code use them. |
---|
| 519 | |
---|
| 520 | 2003-03-18 Till Straumann <strauman@slac.stanford.edu> |
---|
| 521 | |
---|
| 522 | PR 356/bsps |
---|
| 523 | This patch makes RTEMS/powerpc/shared EABI compliant. |
---|
| 524 | * shared/irq/irq_init.c, shared/start/Makefile.am, |
---|
| 525 | shared/start/start.S, shared/startup/bspstart.c, |
---|
| 526 | shared/startup/pgtbl_setup.c, shared/vectors/vectors.h, |
---|
| 527 | shared/vectors/vectors_init.c: zero_bss() should clear not only bss |
---|
| 528 | but sbss and sbss2 also (this is probably a bugfix, as sbss/sbss2 |
---|
| 529 | are probably used even if -msdata=eabi is not specified). |
---|
| 530 | * shared/start/rtems_crti.S: New file which must be linked |
---|
| 531 | immediately after ecrti.o. rtems_crti.o contains a code snippet who |
---|
| 532 | lets __init() return immediately. Also, a new entry point '_init' to |
---|
| 533 | the C++ Ctors is generated for use by the RTEMS Thread_Handler. |
---|
| 534 | |
---|
[f418d6e] | 535 | 2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 536 | |
---|
| 537 | * configure.ac: Remove AC_CONFIG_AUX_DIR. |
---|
| 538 | |
---|
[f3ceb2bf] | 539 | 2003-02-20 Till Straumann <strauman@slac.stanford.edu> |
---|
| 540 | |
---|
| 541 | PR 349/bsps |
---|
[3d570dfb] | 542 | * shared/console/console.c, shared/console/uart.c, |
---|
| 543 | shared/console/uart.h: implement IOCTLs for the serial (UART) |
---|
| 544 | console to install/retrieve a BREAK-IRQ callback. The callback |
---|
| 545 | routine (if installed) is invoked from the UART ISR when a BREAK |
---|
| 546 | interrupt is detected. This can be used e.g. to enforce a "hotkey" |
---|
| 547 | reboot a la vxWorks Ctrl-X (although we use the serial line break |
---|
| 548 | condition) NOTE: The callback runs in ISR context. |
---|
| 549 | * shared/startup/pgtbl_setup.c, shared/startup/pgtbl_activate.c: New |
---|
| 550 | files |
---|
| 551 | * shared/add BSP hook to let a VME interrupt acknowledge the |
---|
| 552 | PCI/openpic IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch) - fix: |
---|
| 553 | EABI compliance; isr/exception lowlevel handlers must not clobber R2 |
---|
| 554 | or R13 - fix: openpic_init was called with the polarity/senses |
---|
| 555 | tables swapped (fixed wrong order of arguments) - cosmetics: use new |
---|
| 556 | _read_SPRXX() _write_SPRXX() macros |
---|
| 557 | * shared/fix: remove implicit assumption that ISA interrupt vectors |
---|
| 558 | start at 0 |
---|
| 559 | * configure.ac, shared/vme/.cvsignore, shared/vme/Makefile.am, |
---|
| 560 | shared/vme/VME.h, shared/vme/VMEConfig.h, shared/vme/vmeconfig.c: |
---|
| 561 | Add glue to the powerpc/shared BSP to use the vmeUniverse VME-PCI |
---|
| 562 | bridge driver. |
---|
| 563 | * shared/console/polled_io.c, shared/console/reboot.c, |
---|
| 564 | shared/irq/irq.c, shared/irq/irq_asm.S, shared/irq/irq_init.c, |
---|
| 565 | shared/openpic/Makefile.am, shared/startup/linkcmds, |
---|
| 566 | shared/vectors/vectors.S, shared/vectors/vectors_init.c: - install |
---|
| 567 | the 'openpic.h' and 'pci.h' headers - avoid a name clash by |
---|
| 568 | renaming 'vsprintf' & friends to 'k_vsprintf' etc. - let |
---|
| 569 | 'rtemsReboot' print a stack trace (in case an 'assert' failed) - |
---|
| 570 | irq.c: |
---|
| 571 | * shared/startup/Makefile.am, shared/startup/bspstart.c, |
---|
| 572 | shared/startup/linkcmds: Let the powerpc/shared (+derived) BSPs use |
---|
| 573 | pagetable support from libcpu. |
---|
[f3ceb2bf] | 574 | |
---|
[ccd81b60] | 575 | 2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 576 | |
---|
| 577 | * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). |
---|
[3d570dfb] | 578 | * configure.ac: AC_PREREQ(2.57). |
---|
[ccd81b60] | 579 | |
---|
[3d570dfb] | 580 | 2003-01-20 Joel Sherrill <joel@OARcorp.com> |
---|
[9b5c258] | 581 | |
---|
[3d570dfb] | 582 | * shared/startup/linkcmds*: Add FreeBSD sysctl() sections. |
---|
| 583 | |
---|
| 584 | 2002-12-19 Joel Sherrill <joel@OARcorp.com> |
---|
| 585 | |
---|
| 586 | * shared/console/console.c: Removed __assert() which conflicts with |
---|
| 587 | newlib. |
---|
[9b5c258] | 588 | |
---|
[02464f6] | 589 | 2002-12-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 590 | |
---|
| 591 | * configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP. |
---|
| 592 | |
---|
[3d570dfb] | 593 | 2002-12-08 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 594 | |
---|
| 595 | * shared/bootloader/head.S: Added support for optional debug via |
---|
| 596 | PPCbug. Also turn off mmu/caches for the bootstrap phase, which |
---|
| 597 | seems to cause trouble with the 603. The cpu init functions in the |
---|
| 598 | bsp get all that stuff going properly. |
---|
| 599 | |
---|
[dfa8fe34] | 600 | 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 601 | |
---|
| 602 | * configure.ac: Remove RTEMS_CHECK_BSP_CACHE. |
---|
| 603 | |
---|
[3d570dfb] | 604 | 2002-11-17 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 605 | |
---|
| 606 | * shared/irq/irq_init.c, shared/motorola/motorola.c: Support for |
---|
| 607 | MTX603e. |
---|
| 608 | |
---|
| 609 | 2002-10-31 Joel Sherrill <joel@OARcorp.com> |
---|
| 610 | |
---|
| 611 | * shared/bootloader/em86.c, shared/console/inch.c, |
---|
| 612 | shared/console/polled_io.c, shared/irq/irq.c, |
---|
| 613 | shared/motorola/motorola.c, shared/pci/detect_raven_bridge.c, |
---|
| 614 | shared/vectors/vectors_init.c: Removed warnings. |
---|
| 615 | |
---|
[8730f45] | 616 | 2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 617 | |
---|
[3d570dfb] | 618 | * .cvsignore: Reformat. Add autom4te*cache. Remove autom4te.cache. |
---|
| 619 | |
---|
| 620 | 2002-07-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 621 | |
---|
| 622 | * shared/bootloader/em86real.S: Fix syntax error in comment near |
---|
| 623 | line 1185. |
---|
| 624 | |
---|
| 625 | 2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 626 | |
---|
| 627 | * shared/irq/irq_init.c: Include <rtems/bspIo.h>. |
---|
| 628 | * shared/bootloader/exception.S, shared/start/start.S: Reflect |
---|
| 629 | changes to <rtems/score/cpu.h>. |
---|
| 630 | * shared/bootloader/head.S, shared/bootloader/misc.c, |
---|
| 631 | shared/console/polled_io.c, shared/irq/irq.c, shared/irq/irq_asm.S, |
---|
| 632 | shared/vectors/vectors.S: Ditto. |
---|
| 633 | |
---|
| 634 | 2002-04-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 635 | |
---|
| 636 | * shared/startup/bspstart.c: Include <libcpu/cpuIdent.h>. |
---|
| 637 | |
---|
| 638 | 2002-04-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 639 | |
---|
| 640 | * shared/residual/residual.c: Include <string.h>. |
---|
| 641 | * shared/vectors/vectors_init.c: Include <rtems/bspIo.h> for printk. |
---|
| 642 | * shared/bootloader/mm.c, shared/bootloader/pci.c, |
---|
| 643 | shared/console/console.c, shared/openpic/openpic.c: Ditto. |
---|
[8730f45] | 644 | |
---|
[7273b6e] | 645 | 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 646 | |
---|
[3d570dfb] | 647 | * Makefile.am, shared/bootloader/Makefile.am, shared/Makefile.am, |
---|
| 648 | shared/clock/Makefile.am, shared/console/Makefile.am, |
---|
| 649 | shared/include/Makefile.am, shared/irq/Makefile.am, |
---|
| 650 | shared/motorola/Makefile.am, shared/openpic/Makefile.am, |
---|
| 651 | shared/pci/Makefile.am, shared/residual/Makefile.am, |
---|
| 652 | shared/start/Makefile.am, shared/startup/Makefile.am, |
---|
| 653 | shared/vectors/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
| 654 | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). |
---|
[7273b6e] | 655 | AM_INIT_AUTOMAKE([no-define foreign 1.6]). |
---|
| 656 | |
---|
[b6084844] | 657 | 2001-11-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 658 | |
---|
[3d570dfb] | 659 | * shared/include/Makefile.am: Use _HEADER instead of H_FILES. |
---|
[b6084844] | 660 | * Makefile.am: Add DIST_SUBDIRS. |
---|
[3d570dfb] | 661 | * shared/include/bsp.h: Include <bspopts.h>. |
---|
| 662 | * shared/irq/Makefile.am, shared/openpic/Makefile.am: Ditto. |
---|
[b6084844] | 663 | |
---|
[3d570dfb] | 664 | 2001-11-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
[979657d] | 665 | |
---|
[3d570dfb] | 666 | * support/new_exception_processing/Makefile.am, |
---|
| 667 | support/old_exception_processing/Makefile.am, |
---|
| 668 | support/old_exception_processing/cpu_asm.S, |
---|
| 669 | support/old_exception_processing/irq_stub.S: Modified to reflect old |
---|
| 670 | versus new exception processing being a per BSP option. |
---|
| 671 | * support/new_exception_processing/c_isr.inl, |
---|
| 672 | support/new_exception_processing/cpu.h, |
---|
| 673 | support/old_exception_processing/c_isr.inl, |
---|
| 674 | support/old_exception_processing/cpu.h, |
---|
| 675 | support/old_exception_processing/ppc_offs.h: Removed. |
---|
[979657d] | 676 | |
---|
[a862d15] | 677 | 2001-11-20 Joel Sherrill <joel@OARcorp.com> |
---|
| 678 | |
---|
| 679 | * support/new_exception_processing/configure.ac, |
---|
| 680 | support/new_exception_processing/rtems/score/c_isr.inl, |
---|
| 681 | support/new_exception_processing/rtems/score/cpu.h, |
---|
| 682 | support/old_exception_processing/configure.ac, |
---|
| 683 | support/old_exception_processing/rtems/score/c_isr.inl, |
---|
| 684 | support/old_exception_processing/rtems/score/cpu.h, |
---|
| 685 | support/old_exception_processing/rtems/score/ppc_offs.h: New files |
---|
| 686 | missed in previous commit. |
---|
[3d570dfb] | 687 | * papyrus/.cvsignore, papyrus/ChangeLog, papyrus/Makefile.am, |
---|
| 688 | papyrus/README, papyrus/bsp_specs, papyrus/configure.ac, |
---|
| 689 | papyrus/times, papyrus/dlentry/.cvsignore, |
---|
| 690 | papyrus/dlentry/Makefile.am, papyrus/dlentry/dlentry.S, |
---|
| 691 | papyrus/flashentry/.cvsignore, papyrus/flashentry/Makefile.am, |
---|
| 692 | papyrus/flashentry/flashentry.S, papyrus/include/.cvsignore, |
---|
| 693 | papyrus/include/Makefile.am, papyrus/include/bsp.h, |
---|
| 694 | papyrus/include/coverhd.h, papyrus/startup/.cvsignore, |
---|
| 695 | papyrus/startup/Makefile.am, papyrus/startup/bspclean.c, |
---|
| 696 | papyrus/startup/bspstart.c, papyrus/startup/linkcmds, |
---|
| 697 | papyrus/startup/setvec.c, papyrus/wrapup/.cvsignore, |
---|
| 698 | papyrus/wrapup/Makefile.am: Deleted. |
---|
| 699 | * acinclude.m4: papyrus reference removed. |
---|
[39fb164] | 700 | |
---|
[d6434e7] | 701 | 2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se> |
---|
| 702 | |
---|
[3d570dfb] | 703 | This modification is part of the submitted modifications necessary |
---|
| 704 | to |
---|
[d6434e7] | 705 | support the IBM PPC405 family. This submission was reviewed by |
---|
| 706 | Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did |
---|
| 707 | not negatively impact the ppc403 BSPs. The submission and tracking |
---|
| 708 | process was captured as PR50. |
---|
[16e28f7] | 709 | * ChangeLog: Removed bogus comment on edit of generated file. |
---|
[3d570dfb] | 710 | * acinclude.m4: Added gen405 BSP. |
---|
| 711 | |
---|
| 712 | 2001-10-25 Joel Sherrill <joel@OARcorp.com> |
---|
| 713 | |
---|
| 714 | * shared/startup/linkcmds: Added _init and _fini. |
---|
[d6434e7] | 715 | |
---|
[2b93dac9] | 716 | 2001-10-22 Joel Sherrill <joel@OARcorp.com> |
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| 717 | |
---|
| 718 | * acinclude.m4: Added mpc8260ads subdirectory. |
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| 719 | |
---|
[3d570dfb] | 720 | 2001-10-12 Joel Sherrill <joel@OARcorp.com> |
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| 721 | |
---|
| 722 | * shared/clock/p_clock.c, shared/startup/bspstart.c: Fixed typo. |
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| 723 | |
---|
[df25c998] | 724 | 2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 725 | |
---|
| 726 | * .cvsignore: Add autom4te.cache for autoconf > 2.52. |
---|
| 727 | * configure.ac: New file, generated from configure.in by autoupdate. |
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[3d570dfb] | 728 | * configure.in: Remove. |
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[df25c998] | 729 | |
---|
[1e93954] | 730 | 2001-10-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 731 | |
---|
| 732 | * acinclude.m4: New file. |
---|
| 733 | * configure.in: Use RTEMS_BSP_SUBDIR. |
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| 734 | |
---|
[3d570dfb] | 735 | 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 736 | |
---|
| 737 | * shared/console/Makefile.am, shared/residual/Makefile.am, |
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| 738 | shared/irq/Makefile.am, shared/motorola/Makefile.am, |
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| 739 | shared/vectors/Makefile.am, shared/pci/Makefile.am, |
---|
| 740 | shared/openpic/Makefile.am: Use 'PREINSTALL_FILES ='. |
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| 741 | |
---|
| 742 | 2001-05-14 Tom Armistead <tom_armistead@phx.mcd.mot.com> |
---|
| 743 | |
---|
| 744 | * shared/start/start.S: Increased BAT0 mapping of RAM from 64 meg to |
---|
| 745 | 256 meg to allow operation on boards with larger RAM sizes. |
---|
| 746 | * shared/vectors/vectors_init.c: Modified to call 'generic' powerpc |
---|
| 747 | vector function (mpc60x_vector_is_valid) instead of MPC750 specific |
---|
| 748 | function to allow operation on boards with CPUs other than the |
---|
| 749 | MPC750. |
---|
| 750 | |
---|
| 751 | 2001-05-14 Till Straumann <strauman@slac.stanford.edu> |
---|
| 752 | |
---|
| 753 | * shared/bootloader/misc.c, shared/console/Makefile.am, |
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| 754 | shared/console/console.c, shared/console/consoleIo.h, |
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| 755 | shared/console/inch.c, shared/console/polled_io.c, |
---|
| 756 | shared/console/uart.c, shared/console/uart.h, shared/include/bsp.h, |
---|
| 757 | shared/irq/Makefile.am, shared/irq/irq.c, shared/irq/irq.h, |
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| 758 | shared/irq/irq_init.c, shared/openpic/openpic.c, |
---|
| 759 | shared/openpic/openpic.h, shared/pci/Makefile.am, shared/pci/pci.c, |
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| 760 | shared/pci/pci.h, shared/residual/Makefile.am, shared/start/start.S, |
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| 761 | shared/startup/bspstart.c, shared/vectors/vectors.S, |
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| 762 | shared/vectors/vectors.h, shared/vectors/vectors_init.c: Per PR216, |
---|
| 763 | "libbsp/powerpc/shared" BSP has been modified considerably with the |
---|
| 764 | goal to make it more flexible and reusable by other BSPs. The main |
---|
| 765 | strategies were: - eliminate hardcoded base addresses; devices use |
---|
| 766 | offsets and a BSP defined base address. - separate functionality |
---|
| 767 | into different files (e.g. reboot from inch.c to reboot.c) which can |
---|
| 768 | be overridden by a 'derived' BSP. - separate initialization code |
---|
| 769 | into separate files (e.g. PCI bridge detection/initialization was |
---|
| 770 | separated from the more generic PCI access routines), also to make |
---|
| 771 | it easier for 'derived' BSPs to substitute their own initialization |
---|
| 772 | code. There are also a couple of enhancements and fixes: - IRQ |
---|
| 773 | handling code now has a hook for attaching a VME bridge. - OpenPIC |
---|
| 774 | is now explicitely initialized (polarities, senses). Eliminated the |
---|
| 775 | implicit assumption on the presence of an ISA PIC. - UART and |
---|
| 776 | console driver now supports more than 1 port. The current maximum of |
---|
| 777 | 2 can easily be extended by enlarging a table (it would even be |
---|
| 778 | easier if the ISR API was not broken by design). - fixed polled_io.c |
---|
| 779 | so it correctly supports console on COM2 - fixed TLB invalidation |
---|
| 780 | code (start.S). - exception handler prints a stack backtrace. - |
---|
| 781 | added BSP_pciFindDevice() to scan the pci bus for a particular |
---|
| 782 | vendor/device/instance. |
---|
| 783 | |
---|
| 784 | 2001-05-09 Joel Sherrill <joel@OARcorp.com> |
---|
| 785 | |
---|
| 786 | * shared/startup/linkcmds: In support of gcc 3.1, added one of more |
---|
| 787 | of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*, |
---|
| 788 | .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*. Spacing corrections and |
---|
| 789 | direction of segments to memory regions may also have been |
---|
| 790 | addressed. This was a sweep across all BSPs. |
---|
| 791 | |
---|
| 792 | 2001-04-08 Joel Sherrill <joel@OARcorp.com> |
---|
| 793 | |
---|
| 794 | * shared/startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame |
---|
| 795 | |
---|
[82e87e9] | 796 | 2001-03-30 Eric Valette <valette@crf.canon.fr> |
---|
| 797 | |
---|
[3d570dfb] | 798 | * shared/Makefile.am, shared/console/consoleIo.h, |
---|
| 799 | shared/include/bsp.h: These modifications are part of the conversion |
---|
| 800 | of the mpc8xx CPU to the "new exception processing model." |
---|
[82e87e9] | 801 | * configure.in, motorola_powerpc/Makefile.am, |
---|
[3d570dfb] | 802 | motorola_powerpc/configure.in: These modifications are in support of |
---|
| 803 | switching the mpc8xx to the use the "new exception processing |
---|
| 804 | model." |
---|
[82e87e9] | 805 | |
---|
[feead226] | 806 | 2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 807 | |
---|
| 808 | * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. |
---|
| 809 | |
---|
[a314d3b4] | 810 | 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 811 | |
---|
[3d570dfb] | 812 | * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I |
---|
| 813 | $(RTEMS_TOPdir)/aclocal. |
---|
| 814 | |
---|
| 815 | 2000-11-01 Joel Sherrill <joel@OARcorp.com> |
---|
| 816 | |
---|
| 817 | * shared/startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h, |
---|
| 818 | and libcsupport.h moved from libc to lib/include/rtems and now must |
---|
| 819 | be referenced as <rtems/XXX.h>. Header file order was cleaned up |
---|
| 820 | while doing this. |
---|
[a314d3b4] | 821 | |
---|
[e83378d] | 822 | 2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 823 | |
---|
[3d570dfb] | 824 | * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to |
---|
| 825 | GNU canonicalization. |
---|
| 826 | |
---|
| 827 | 2000-09-29 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
---|
| 828 | |
---|
| 829 | * shared/startup/linkcmds: Added lines so DWARF debug information |
---|
| 830 | would be available. Otherwise gdb complains that the offsets for |
---|
| 831 | the debug info are incorrect and doesn't load the files. |
---|
| 832 | |
---|
| 833 | 2000-09-05 Joel Sherrill <joel@OARcorp.com> |
---|
| 834 | |
---|
| 835 | * shared/start/start.S: Include proper files to compile. |
---|
[e83378d] | 836 | |
---|
[e94ad1fe] | 837 | 2000-08-10 Joel Sherrill <joel@OARcorp.com> |
---|
| 838 | |
---|
[3d570dfb] | 839 | * ChangeLog, shared/ChangeLog: New file. |
---|
| 840 | |
---|