1 | 2007-04-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
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2 | |
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3 | * shared/pci/pci.c: More stdint.h fixed-size types. |
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4 | |
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5 | 2007-03-31 Ralf Corsépius <ralf.corsepius@rtems.org> |
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6 | |
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7 | * shared/bootloader/bootldr.h, shared/bootloader/em86.c, |
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8 | shared/bootloader/pci.c, shared/bootloader/pci.h, |
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9 | shared/irq/irq_init.c, shared/pci/detect_raven_bridge.c, |
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10 | shared/pci/pci.c, shared/pci/pcifinddevice.c: |
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11 | Use stdint.h fixed-size types. |
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12 | |
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13 | 2007-03-11 Joel Sherrill <joel@OARcorp.com> |
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14 | |
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15 | * shared/startup/bspstart.c: Remove assignments of |
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16 | Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default |
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17 | value in boot_card.c |
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18 | |
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19 | 2007-01-29 Till Straumann <strauman@slac.stanford.edu> |
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20 | |
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21 | * shared/vme/VMEConfig.h: |
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22 | Added more comments about the semantics of the various |
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23 | symbols BSPs should define in this file. |
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24 | Removed declarations of BSP_VMEInit(), BSP_VMEIrqMgrInstall(). |
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25 | |
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26 | * shared/vme/vmeconfig.c: declare BSP_VMEInit(), |
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27 | BSP_VMEIrqMgrInstall() here. |
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28 | |
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29 | * Makefile.am, shared/vme/README, |
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30 | * shared/vme/vme_universe_dma.c (added): Added glue code |
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31 | implementing the VMEDMA.h API using the vmeUniverse driver. |
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32 | |
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33 | 2007-01-20 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
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34 | |
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35 | * gen5200/mscan/mscan.c, gen5200/mscan/mscan.h, |
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36 | gen5200/mscan/mscan_int.h: |
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37 | split mscan.h into two headers, corrected CAN filtering |
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38 | code to |
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39 | support remote requests |
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40 | |
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41 | 2007-01-19 Till Straumann <strauman@slac.stanford.edu> |
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42 | |
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43 | * mvme5500/Makefile.am, mvme5500/preinstall.am, |
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44 | mvme5500/vme/VMEConfig.h, mvme5500/vme/VME.h, |
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45 | mvme5500/vme/vmeconfig.c: |
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46 | removed copies of vmeconfig.c, VME.h - use generic |
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47 | versions instead. |
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48 | |
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49 | 2007-01-19 Till Straumann <strauman@slac.stanford.edu> |
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50 | |
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51 | * Makefile.am, ep1a/Makefile.am, ep1a/preinstall.am, |
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52 | motorola_powerpc/Makefile.am, motorola_powerpc/preinstall.am, |
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53 | score603e/Makefile.am, score603e/preinstall.am, |
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54 | shared/vme/VME.h: moved VME.h from libbsp/powerpc/shared/vme to |
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55 | libbsp/shared/vmeUniverse; eventually, this (and other) |
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56 | VME API headers should migrate to cpukit. |
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57 | |
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58 | 2007-01-16 Till Straumann <strauman@slac.stanford.edu> |
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59 | |
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60 | * ep1a/vme/vmeconfig.c, mvme5500/pci/pcifinddevice.c, |
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61 | mvme5500/startup/pgtbl_activate.c, mvme5500/vectors/bspException.h, |
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62 | mvme5500/vectors/exceptionhandler.c, mvme5500/vme/VME.h, |
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63 | mvme5500/vme/vmeconfig.c, score603e/vme/vmeconfig.c, |
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64 | shared/pci/pcifinddevice.c, shared/startup/pgtbl_activate.c, |
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65 | shared/startup/pgtbl_setup.c, shared/startup/probeMemEnd.c, |
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66 | shared/startup/sbrk.c, shared/vme/VME.h, shared/vme/VMEConfig.h, |
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67 | shared/vme/vme_universe.c, shared/vme/vmeconfig.c: |
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68 | Added SLAC/Stanford Authorship Note / Copyright + Liability Disclaimer. |
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69 | |
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70 | 2006-12-13 Till Straumann <strauman@slac.stanford.edu> |
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71 | |
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72 | * mvme5500/Makefile.am, mvme5500/preinstall.am: |
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73 | need to install bsp/vme_am_defs.h |
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74 | |
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75 | 2006-12-13 Till Straumann <strauman@slac.stanford.edu> |
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76 | |
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77 | * shared/vme/vmeconfig.c, shared/vme/vme_universe.c: |
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78 | use symbolic flag instead of numerical value |
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79 | (vmeUniverseInstallIrqMgrAlt()). Define __INSIDE_RTEMS_BSP__ |
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80 | before including <bsp/vmeUniverse.h> |
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81 | |
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82 | 2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
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83 | |
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84 | * configure.ac: New BUG-REPORT address. |
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85 | |
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86 | 2006-11-15 Joel Sherrill <joel@OARcorp.com> |
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87 | |
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88 | * shared/startup/bspstart.c: Merge c_rtems_main() into boot_card(). |
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89 | This eliminated a file and simplified initialization. |
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90 | |
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91 | 2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> |
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92 | |
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93 | * configure.ac: Require autoconf-2.60. Require automake-1.10. |
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94 | |
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95 | 2006-08-21 Till Straumann <strauman@slac.stanford.edu> |
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96 | |
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97 | * shared/vme/vmeconfig.c: open outbound window |
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98 | to VME CSR space if the BSP defines _VME_CSR_ON_PCI |
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99 | |
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100 | 2006-08-10 Till Straumann <strauman@slac.stanford.edu> |
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101 | |
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102 | * shared/irq/openpic_i8259_irq.c: fixed type of |
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103 | 'frame' argument to C_dispatch_irq_handler(). It's |
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104 | really a BSP_Exception_frame*, not a CPU_Interrupt_frame*. |
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105 | |
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106 | 2006-07-12 Till Straumann <strauman@slac.stanford.edu> |
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107 | |
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108 | * shared/startup/probeMemEnd.c: added paranoia to inline |
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109 | assembly code; added 'memory' clobbers and made sure |
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110 | any registers modified by the 'asm' appear in the output |
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111 | operands. |
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112 | |
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113 | 2006-07-12 Till Straumann <strauman@slac.stanford.edu> |
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114 | |
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115 | * shared/startup/panic.c: Fixed compiler warnings. |
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116 | |
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117 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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118 | |
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119 | * shared/vme/vmeconfig.c: Indicate that it's ok to |
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120 | use decoupled cycles to access on-board memory from |
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121 | VME. |
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122 | |
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123 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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124 | |
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125 | * shared/vme/vme_universe.c: Only set/access the |
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126 | _BSP_vme_bridge_irq variable on BSPs that |
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127 | define BSP_PCI_VME_DRIVER_DOES_EOI and BSP_PIC_DO_EOI. |
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128 | |
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129 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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130 | |
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131 | * shared/vectors/vectors.S: filter exception vector for |
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132 | altivec and remap 0xf20 to assigned vector number alias. |
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133 | |
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134 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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135 | |
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136 | * shared/startup/bspstart.c: fixed compiler warnings |
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137 | (bspIo.h inclusion, cast of number constants to pointers). |
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138 | Enable L1 cache on mvme2100. |
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139 | |
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140 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
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141 | |
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142 | * shared/irq/irq_asm.S: Never allow the FPU to be switched on |
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143 | for integer-only tasks (new gcc may use FP regs implicitly). |
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144 | |
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145 | 2006-03-08 Joel Sherrill <joel@OARcorp.com> |
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146 | |
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147 | * shared/startup/linkcmds: Add .gnu.linkonce.b.* section. |
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148 | |
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149 | 2006-02-13 Till Straumann <strauman@slac.stanford.edu> |
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150 | |
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151 | * shared/startup/panic.c, shared/startup/probeMemEnd.c: |
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152 | added code for BSPs to use: panic using printk() to display |
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153 | reason. probeMemEnd() to determine memory size by probing. |
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154 | |
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155 | 2006-02-08 Joel Sherrill <joel@OARcorp.com> |
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156 | |
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157 | * shared/startup/linkcmds: Add sections required by newer gcc versions. |
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158 | |
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159 | 2006-01-08 Joel Sherrill <joel@OARcorp.com> |
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160 | |
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161 | * acinclude.m4: Add gen5200 to list of BSPs. |
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162 | |
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163 | 2006-01-05 Till Straumann <strauman@slac.stanford.edu> |
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164 | |
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165 | * shared/vectors/vectors.S: mask high bits when calculating |
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166 | the exception vector number to yield correct result even if |
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167 | the vectors reside in the upper area (0xfff00000; psim). |
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168 | |
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169 | 2005-12-02 Till Straumann <strauman@slac.stanford.edu> |
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170 | |
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171 | * shared/irq/irq_init.c, shared/openpic/openpic.h |
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172 | shared/openpic/openpic.c: The 8240's EPIC has a 'serial' |
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173 | mode of operation for multiplexing 16 interrupt lines. |
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174 | This introduces a pipeline delay which can cause |
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175 | spurious interrupts unless ending the interrupt cycle |
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176 | (EOI) is delayed accordingly. |
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177 | |
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178 | 2005-12-01 Till Straumann <strauman@slac.stanford.edu> |
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179 | |
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180 | * shared/vectors/vectors.h, shared/vectors/vectors.S, |
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181 | shared/vectors/vectors_init.c: Reduced size of default |
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182 | prologue (some exceptions, e.g., altivec unavail.) are only |
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183 | 0x20 bytes apart. Also introduced a modified prologue |
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184 | that switches r0..r3 shadowing off (r0..r3 undefined |
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185 | on certain 603e variants when incurring a TLB miss). |
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186 | |
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187 | 2005-11-29 Till Straumann <strauman@slac.stanford.edu> |
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188 | |
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189 | * shared/irq/irq_asm.S, shared/vectors/vectors.S: Clear |
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190 | CR[6] before invoking high-level handler to make sure no |
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191 | varargs fn callee assumes there are FP arguments. |
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192 | |
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193 | 2005-11-29 Till Straumann <strauman@slac.stanford.edu> |
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194 | |
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195 | * shared/irq/irq.c: Fixed incorrect removal of first shared |
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196 | interrupt in chain. |
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197 | |
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198 | 2005-11-09 Ralf Corsepius <ralf.corsepius@rtems.org> |
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199 | |
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200 | * shared/startup/bspstart.c: Eliminate obsolete types. |
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201 | |
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202 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
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203 | |
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204 | * Makefile.am, motorola_powerpc/Makefile.am, mvme5500/Makefile.am, |
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205 | mvme5500/start/preload.S, mvme5500/startup/bspstart.c, |
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206 | shared/startup/bspstart.c: moved linkcmds to shared area for other |
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207 | BSPs to use |
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208 | |
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209 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
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210 | |
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211 | * shared/bootloader/misc.c, shared/console/polled_io.c, |
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212 | shared/residual/residual.c: silenced compiler warnings (type cast & |
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213 | renaming puts->my_puts) |
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214 | |
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215 | 2005-11-02 Till Straumann <strauman@slac.stanford.edu> |
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216 | |
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217 | * mvme5500/start/start.S, shared/start/start.S, |
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218 | shared/startup/bspstart.c: moved assembly code to C; setdbat now |
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219 | supports high bats on 7450 CPUs; added argument checking to setdbat; |
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220 | added getdbat; moved early initialization code (clear_bats) from BSP |
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221 | to libcpu (CPU_clear_bats_early) |
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222 | |
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223 | 2005-10-20 Eric Norum <norume@aps.anl.gov> |
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224 | |
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225 | * shared/pci/detect_raven_bridge.c, shared/startup/bspstart.c |
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226 | shared/vme/VMEConfig.h: Support MVME2100. |
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227 | |
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228 | 2005-10-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
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229 | |
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230 | * Makefile.am: Merge-in shared/Makefile.am. |
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231 | * configure.ac: Remove shared/Makefile.am. |
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232 | * ChangeLog: Merge-in shared/ChangeLog. |
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233 | |
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234 | 2005-10-06 Till Straumann <strauman@slac.stanford.edu> |
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235 | |
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236 | PR 833/bsps |
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237 | * shared/irq/irq_asm.S: Currently, all (new exception) BSPs |
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238 | explicitely enable the FPU across the user ISR but DONT save/restore |
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239 | the FPU context. Any use of the FPU fron the user handler (e.g., due |
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240 | to GCC optimizations) result in corruption. The fix results in an |
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241 | exception in such cases (user ISR must explicitely |
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242 | save/enable/restore FPU). |
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243 | |
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244 | 2005-09-16 richard.campbell@OARCorp.com |
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245 | |
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246 | * shared/startup/bspstart.c: Rewrote get_eumbbar() in C. Function |
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247 | was written in inline assembly and containined a register direction |
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248 | error. |
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249 | |
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250 | 2005-07-28 Eric Norum <norume@aps.anl.gov> |
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251 | |
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252 | * shared/shared/clock/p_clock.c: Changes provided by Phillip |
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253 | Sorensen <pas37@cornell.edu> to get MVME550 BSP running. |
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254 | Corresponding changes made to mvme5500/startup/bspstart.c. |
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255 | |
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256 | 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com> |
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257 | |
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258 | * shared/clock/p_clock.c, shared/irq/i8259.c, shared/irq/irq.c, |
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259 | shared/irq/irq.h: Modified to use rtems/irq.h. |
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260 | |
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261 | 2005-05-10 Ralf Corsepius <ralf.corsepius@rtems.org> |
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262 | |
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263 | * shared/startup/bspstart.c, shared/tod/todcfg.c: Eliminate |
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264 | {un|}signed{8|16|32}. |
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265 | * shared/bootloader/pci.c: Eliminate {un|}signed{8|16|32}. Eliminate |
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266 | u32. |
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267 | |
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268 | 2005-05-10 Jennifer Averett <jennifer.averett@oarcorp.com> |
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269 | |
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270 | * shared/bootloader/bootldr.h, shared/bootloader/em86.c, |
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271 | shared/bootloader/misc.c, shared/bootloader/pci.c, |
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272 | shared/bootloader/pci.h: Modified to depend upon rtems/pci.h |
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273 | |
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274 | 2005-05-06 Ralf Corsepius <ralf.corsepius@rtems.org> |
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275 | |
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276 | * shared/pci/pci.h: Add pci_bus_count(). |
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277 | |
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278 | 2005-05-04 Jennifer Averett <jennifer.averett@oarcorp.com> |
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279 | |
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280 | * shared/irq/irq_init.c, shared/pci/pci.c, |
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281 | shared/pci/pcifinddevice.c, shared/startup/bspstart.c: Name change |
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282 | to support common PCI interface |
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283 | |
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284 | 2005-04-28 Joel Sherrill <joel@OARcorp.com> |
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285 | |
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286 | * acinclude.m4: Remove dmv177 and ppcn_60x. |
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287 | * configure.ac: Remove reference to dmv177. |
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288 | |
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289 | 2005-04-28 Jennifer Averett <jennifer.averett@oarcorp.com> |
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290 | |
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291 | * acinclude.m4: Initial release of ep1a bsp |
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292 | |
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293 | 2005-04-26 Joel Sherrill <joel@OARcorp.com> |
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294 | |
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295 | * shared/console/uart.h: Eliminate tabs. |
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296 | |
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297 | 2005-04-15 Jennifer Averett <jennifer.averett@oarcorp.com> |
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298 | |
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299 | PR 779/bsp |
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300 | * shared/clock/p_clock.c, shared/console/console.c, |
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301 | shared/console/uart.c, shared/console/uart.h, shared/irq/irq.c, |
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302 | shared/irq/irq.h, shared/irq/irq_init.c: powerpc: add parameter to |
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303 | new exception interrupt handlers |
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304 | |
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305 | 2005-03-14 Joel Sherrill <joel@OARcorp.com> |
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306 | |
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307 | * shared/pci/pci.c, shared/pci/pci.h, shared/pci/pcifinddevice.c: |
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308 | Continue PCI API unification. All use pci_find_device(). Also |
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309 | reformat to remove tabs. |
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310 | |
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311 | 2005-03-04 Joel Sherrill <joel@OARcorp.com> |
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312 | |
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313 | * shared/pci/pci.c, shared/pci/pcifinddevice.c, |
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314 | shared/startup/bspstart.c: Make PCI initialize function part of the |
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315 | unified PCI API as pci_initialize(). |
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316 | |
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317 | 2005-02-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
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318 | |
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319 | * shared/startup/bspstart.c: Eliminate rtems_unsigned32. |
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320 | * shared/startup/bspstart.c, shared/start/start.S: include |
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321 | <rtems/powerpc/powerpc.h>. Use PPC_MINIMUM_STACK_FRAME_SIZE instead |
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322 | of CPU_MINIMUM_STACK_FRAME_SIZE. |
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323 | |
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324 | 2005-02-12 Joel Sherrill <joel@OARcorp.com> |
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325 | |
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326 | * shared/pci/pci.h: Remove contents that are duplicates of the pci.h |
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327 | in cpukit and include rtems/pci.h for the base set of PCI |
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328 | functionality. |
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329 | |
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330 | 2005-01-22 Ralf Corsepius <ralf.corsepius@rtems.org> |
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331 | |
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332 | * shared/tod/todcfg.c: size_t RTC_Count. |
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333 | |
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334 | 2005-01-04 Joel Sherrill <joel@OARcorp.com> |
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335 | |
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336 | * shared/ChangeLog, shared/startup/bspstart.c, shared/tod/todcfg.c: |
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337 | Remove warnings. |
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338 | |
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339 | 2004-12-30 Ralf Corsepius <ralf.corsepius@rtems.org> |
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340 | |
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341 | * acinclude.m4: Reflect eth_comm having been removed. |
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342 | |
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343 | 2004-11-30 Greg Menke <gregory.menke@gsfc.nasa.gov> |
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344 | |
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345 | PR 729/bsps |
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346 | PR 728/bsps |
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347 | * shared/bootloader/ppcboot.lds: Modified ppcboot.lds to include new |
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348 | .data and .rodata sections being generated by gcc-3.3.3 and above, |
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349 | the lack of which was causing the bootloader to crash. |
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350 | * shared/bootloader/pci.c: Removed the r->size=0 and r->base=0 |
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351 | assignement which makes too-large regions conflict with onboard |
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352 | hardware, replacing it with sfree which deletes the memory region |
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353 | from the setup code, leaving it disabled. |
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354 | |
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355 | 2004-11-30 Eric Norum <norume@aps.anl.gov> |
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356 | |
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357 | * mvme5500/include/bsp.h: Add definition for PCI_MEM_BASE_ADJUSTMENT |
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358 | |
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359 | 2004-10-26 Eric Norum <norume@aps.anl.gov> |
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360 | |
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361 | Remove environ common area -- it breaks newlib |
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362 | * powerpc/dmv177/start/start.S |
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363 | * powerpc/eth_comm/start/start.S |
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364 | * powerpc/mbx8xx/startup/start.S |
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365 | * powerpc/mvme5500/start/start.S |
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366 | * powerpc/ppcn_60x/start/start.S |
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367 | * powerpc/psim/start/start.S |
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368 | * powerpc/score603e/start/start.S |
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369 | * powerpc/shared/start/start.S |
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370 | * powerpc/ss555/startup/start.S |
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371 | |
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372 | 2004-10-20 Eric Norum <norume@aps.anl.gov> |
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373 | |
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374 | * configure.ac |
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375 | * mvme5500/....... |
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376 | * acinclude.m4: Add mvme5500 BSP |
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377 | |
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378 | 2004-09-27 Greg Menke <gregory.menke@gsfc.nasa.gov> |
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379 | |
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380 | PR 606/bsps |
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381 | * shared/bootloader/pci.c, shared/bootloader/pci.c: Fixed IO |
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382 | remapping so buses >= 1 are remapped. Reduced PCI space to match |
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383 | bat2. Fixed incorrect region size calculation in pci_read_bases. |
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384 | Set PCI latency timers to known sane values. Changed bridge PCI |
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385 | settings to minimum sane instead of whatever sounded neat in the PCI |
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386 | spec. Force pf regions to memory mapped to preserve byte access. |
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387 | |
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388 | 2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> |
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389 | |
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390 | * configure.ac: Require automake > 1.9. |
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391 | |
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392 | 2004-04-13 Ralf Corsepius <ralf_corsepius@rtems.org> |
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393 | |
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394 | * acinclude.m4: Regenerate to include ss555. |
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395 | |
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396 | 2004-02-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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397 | |
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398 | * configure.ac: RTEMS_CHECK_BSPDIR([$RTEMS_BSP_FAMILY]). |
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399 | * acinclude.m4: Regenerate. |
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400 | |
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401 | 2004-02-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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402 | |
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403 | * configure.ac: Reflect having removed shared/*/Makefile.am |
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404 | |
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405 | 2004-01-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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406 | |
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407 | * Makefile.am: Use @RTEMS_BSP_FAMILY@ instead of |
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408 | $(RTEMS_BSP_FAMILY). |
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409 | |
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410 | 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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411 | |
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412 | * configure.ac: Require automake >= 1.8, autoconf >= 2.59. |
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413 | |
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414 | 2003-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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415 | |
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416 | * Makefile.am: Misc cleanups and fixes. |
---|
417 | |
---|
418 | 2003-10-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
419 | |
---|
420 | * acinclude.m4: Reflect changes to bootstrap. |
---|
421 | |
---|
422 | 2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
423 | |
---|
424 | * Makefile.am: Reflect having moved aclocal/. |
---|
425 | |
---|
426 | 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
427 | |
---|
428 | * Makefile.am: Reflect having moved automake/. |
---|
429 | |
---|
430 | 2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
431 | |
---|
432 | * configure.ac: Use rtems-bugs@rtems.com as bug report email |
---|
433 | address. |
---|
434 | |
---|
435 | 2003-07-18 Till Straumann <strauman@slac.stanford.edu> |
---|
436 | |
---|
437 | PR 288/rtems |
---|
438 | * support/new_exception_processing/cpu.c: _ISR_Nest_level is now |
---|
439 | properly maintained and does not reside in SPRG0. |
---|
440 | |
---|
441 | 2003-07-16 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
442 | |
---|
443 | PR 432/bsps |
---|
444 | * shared/bootloader/pci.c: Re-instated code that prevents remapping |
---|
445 | small IO regions, which if remapped would cause i8259 registers to |
---|
446 | move out from under the #define'd base addresses. |
---|
447 | * shared/startup/bspstart.c: Reduced BAT2 PCI memory allocation to |
---|
448 | 256 megs, I incorrectly had extended it which would cause problems |
---|
449 | with PCI devices that defined prefetchable memory. |
---|
450 | |
---|
451 | 2003-06-13 Till Straumann <strauman@slac.stanford.edu> |
---|
452 | |
---|
453 | PR 415/bsps |
---|
454 | * shared/include/bsp.h, shared/pci/detect_raven_bridge.c, |
---|
455 | shared/startup/bspstart.c: Support enabling MCP exceptions on the |
---|
456 | host bridge. This can be used for memory probing on the VME bus. |
---|
457 | |
---|
458 | 2003-06-13 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
459 | |
---|
460 | PR 405/bsps |
---|
461 | * shared/irq/irq.c, shared/irq/irq.h: Added support for shared |
---|
462 | interrupts. Existing single hander vectors are undisturbed, a new |
---|
463 | function added to allow adding/removing handlers from a vector. |
---|
464 | * shared/bootloader/pci.c: Added support for configuring devices for |
---|
465 | pci busses > 0 |
---|
466 | * shared/motorola/motorola.c, shared/motorola/motorola.h: Added |
---|
467 | interrupt routing tables in support of FixupPCI. This is |
---|
468 | board-specific, each board will have to supply information for |
---|
469 | FixupPCI() to do anything for it. |
---|
470 | * shared/startup/bspstart.c: Extended bat2 to cover entire PCI |
---|
471 | address space. |
---|
472 | * shared/pci/pci.c, shared/pci/pci.h: Added FixupPCI() to store |
---|
473 | vectors in the INTERRUPT_LINE register of pci devices any # of hops |
---|
474 | away from the host processor. |
---|
475 | |
---|
476 | 2003-04-15 Joel Sherrill <joel@OARcorp.com> |
---|
477 | |
---|
478 | PR 386/bsps |
---|
479 | * shared/vme/vmeconfig.c, shared/vme/vmeconfig.c: Removed |
---|
480 | declaration of _BSP_vme_bridge_irq. |
---|
481 | |
---|
482 | 2003-04-10 Till Straumann <strauman@slac.stanford.edu> |
---|
483 | |
---|
484 | PR 379/bsps |
---|
485 | * shared/console/console.c, shared/console/consoleIo.h, |
---|
486 | shared/console/polled_io.c, shared/irq/irq_init.c, |
---|
487 | shared/openpic/openpic.c, shared/pci/detect_raven_bridge.c: |
---|
488 | Unfortunately, the supported 'printk' format string subset of the |
---|
489 | polled-io and libcpu implementations are different - hence, a few |
---|
490 | format strings in the ppc/shared BSP were changed. |
---|
491 | * shared/console/uart.c, shared/console/uart.h: |
---|
492 | BSP_output_char_via_serial() prototype changed to match the |
---|
493 | BSP_output_char_function_type. Note that the motorola BSPs use |
---|
494 | polled-io for the output_char routine, not the uart.c version. The |
---|
495 | latter can be used be other BSPs however (e.g. SVGM). |
---|
496 | * shared/console/polled_io.c: libcpu provides 'printk' already. |
---|
497 | Therefore, the implementation in this file was removed (still used |
---|
498 | for the bootloader, though). It now provides BSP_output_char() for |
---|
499 | libcpu's printk(). |
---|
500 | |
---|
501 | 2003-04-10 Joel Sherrill <joel@OARcorp.com> |
---|
502 | |
---|
503 | PR 383/bsps |
---|
504 | * shared/irq/irq.c: Fix bug introduced by conflicts in previous |
---|
505 | patches. |
---|
506 | |
---|
507 | 2003-03-25 Till Straumann <strauman@slac.stanford.edu> |
---|
508 | |
---|
509 | PR 360/bsps |
---|
510 | PR 349/bsps |
---|
511 | * shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c, |
---|
512 | shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c, |
---|
513 | shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c: Fixes |
---|
514 | library dependency on the vmeUniverse driver. It is now possible to |
---|
515 | use the ppc/shared/irq code on non-VME BSPs without triggering |
---|
516 | linkage of the vmeUniverse driver. |
---|
517 | * shared/irq/irq.c, shared/irq/irq_init.c, shared/openpic/openpic.c, |
---|
518 | shared/openpic/openpic.h: BSP code had set the task priority |
---|
519 | register multiple times of the OpenPIC instead of setting the |
---|
520 | individual source priorities. This patch adds |
---|
521 | openpic_get_source_priority() and openpic_set_source_priority() |
---|
522 | calls and lets IRQ management code use them. |
---|
523 | |
---|
524 | 2003-03-18 Till Straumann <strauman@slac.stanford.edu> |
---|
525 | |
---|
526 | PR 356/bsps |
---|
527 | This patch makes RTEMS/powerpc/shared EABI compliant. |
---|
528 | * shared/irq/irq_init.c, shared/start/Makefile.am, |
---|
529 | shared/start/start.S, shared/startup/bspstart.c, |
---|
530 | shared/startup/pgtbl_setup.c, shared/vectors/vectors.h, |
---|
531 | shared/vectors/vectors_init.c: zero_bss() should clear not only bss |
---|
532 | but sbss and sbss2 also (this is probably a bugfix, as sbss/sbss2 |
---|
533 | are probably used even if -msdata=eabi is not specified). |
---|
534 | * shared/start/rtems_crti.S: New file which must be linked |
---|
535 | immediately after ecrti.o. rtems_crti.o contains a code snippet who |
---|
536 | lets __init() return immediately. Also, a new entry point '_init' to |
---|
537 | the C++ Ctors is generated for use by the RTEMS Thread_Handler. |
---|
538 | |
---|
539 | 2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
540 | |
---|
541 | * configure.ac: Remove AC_CONFIG_AUX_DIR. |
---|
542 | |
---|
543 | 2003-02-20 Till Straumann <strauman@slac.stanford.edu> |
---|
544 | |
---|
545 | PR 349/bsps |
---|
546 | * shared/console/console.c, shared/console/uart.c, |
---|
547 | shared/console/uart.h: implement IOCTLs for the serial (UART) |
---|
548 | console to install/retrieve a BREAK-IRQ callback. The callback |
---|
549 | routine (if installed) is invoked from the UART ISR when a BREAK |
---|
550 | interrupt is detected. This can be used e.g. to enforce a "hotkey" |
---|
551 | reboot a la vxWorks Ctrl-X (although we use the serial line break |
---|
552 | condition) NOTE: The callback runs in ISR context. |
---|
553 | * shared/startup/pgtbl_setup.c, shared/startup/pgtbl_activate.c: New |
---|
554 | files |
---|
555 | * shared/add BSP hook to let a VME interrupt acknowledge the |
---|
556 | PCI/openpic IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch) - fix: |
---|
557 | EABI compliance; isr/exception lowlevel handlers must not clobber R2 |
---|
558 | or R13 - fix: openpic_init was called with the polarity/senses |
---|
559 | tables swapped (fixed wrong order of arguments) - cosmetics: use new |
---|
560 | _read_SPRXX() _write_SPRXX() macros |
---|
561 | * shared/fix: remove implicit assumption that ISA interrupt vectors |
---|
562 | start at 0 |
---|
563 | * configure.ac, shared/vme/.cvsignore, shared/vme/Makefile.am, |
---|
564 | shared/vme/VME.h, shared/vme/VMEConfig.h, shared/vme/vmeconfig.c: |
---|
565 | Add glue to the powerpc/shared BSP to use the vmeUniverse VME-PCI |
---|
566 | bridge driver. |
---|
567 | * shared/console/polled_io.c, shared/console/reboot.c, |
---|
568 | shared/irq/irq.c, shared/irq/irq_asm.S, shared/irq/irq_init.c, |
---|
569 | shared/openpic/Makefile.am, shared/startup/linkcmds, |
---|
570 | shared/vectors/vectors.S, shared/vectors/vectors_init.c: - install |
---|
571 | the 'openpic.h' and 'pci.h' headers - avoid a name clash by |
---|
572 | renaming 'vsprintf' & friends to 'k_vsprintf' etc. - let |
---|
573 | 'rtemsReboot' print a stack trace (in case an 'assert' failed) - |
---|
574 | irq.c: |
---|
575 | * shared/startup/Makefile.am, shared/startup/bspstart.c, |
---|
576 | shared/startup/linkcmds: Let the powerpc/shared (+derived) BSPs use |
---|
577 | pagetable support from libcpu. |
---|
578 | |
---|
579 | 2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
580 | |
---|
581 | * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). |
---|
582 | * configure.ac: AC_PREREQ(2.57). |
---|
583 | |
---|
584 | 2003-01-20 Joel Sherrill <joel@OARcorp.com> |
---|
585 | |
---|
586 | * shared/startup/linkcmds*: Add FreeBSD sysctl() sections. |
---|
587 | |
---|
588 | 2002-12-19 Joel Sherrill <joel@OARcorp.com> |
---|
589 | |
---|
590 | * shared/console/console.c: Removed __assert() which conflicts with |
---|
591 | newlib. |
---|
592 | |
---|
593 | 2002-12-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
594 | |
---|
595 | * configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP. |
---|
596 | |
---|
597 | 2002-12-08 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
598 | |
---|
599 | * shared/bootloader/head.S: Added support for optional debug via |
---|
600 | PPCbug. Also turn off mmu/caches for the bootstrap phase, which |
---|
601 | seems to cause trouble with the 603. The cpu init functions in the |
---|
602 | bsp get all that stuff going properly. |
---|
603 | |
---|
604 | 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
605 | |
---|
606 | * configure.ac: Remove RTEMS_CHECK_BSP_CACHE. |
---|
607 | |
---|
608 | 2002-11-17 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
609 | |
---|
610 | * shared/irq/irq_init.c, shared/motorola/motorola.c: Support for |
---|
611 | MTX603e. |
---|
612 | |
---|
613 | 2002-10-31 Joel Sherrill <joel@OARcorp.com> |
---|
614 | |
---|
615 | * shared/bootloader/em86.c, shared/console/inch.c, |
---|
616 | shared/console/polled_io.c, shared/irq/irq.c, |
---|
617 | shared/motorola/motorola.c, shared/pci/detect_raven_bridge.c, |
---|
618 | shared/vectors/vectors_init.c: Removed warnings. |
---|
619 | |
---|
620 | 2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
621 | |
---|
622 | * .cvsignore: Reformat. Add autom4te*cache. Remove autom4te.cache. |
---|
623 | |
---|
624 | 2002-07-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
625 | |
---|
626 | * shared/bootloader/em86real.S: Fix syntax error in comment near |
---|
627 | line 1185. |
---|
628 | |
---|
629 | 2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
630 | |
---|
631 | * shared/irq/irq_init.c: Include <rtems/bspIo.h>. |
---|
632 | * shared/bootloader/exception.S, shared/start/start.S: Reflect |
---|
633 | changes to <rtems/score/cpu.h>. |
---|
634 | * shared/bootloader/head.S, shared/bootloader/misc.c, |
---|
635 | shared/console/polled_io.c, shared/irq/irq.c, shared/irq/irq_asm.S, |
---|
636 | shared/vectors/vectors.S: Ditto. |
---|
637 | |
---|
638 | 2002-04-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
639 | |
---|
640 | * shared/startup/bspstart.c: Include <libcpu/cpuIdent.h>. |
---|
641 | |
---|
642 | 2002-04-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
643 | |
---|
644 | * shared/residual/residual.c: Include <string.h>. |
---|
645 | * shared/vectors/vectors_init.c: Include <rtems/bspIo.h> for printk. |
---|
646 | * shared/bootloader/mm.c, shared/bootloader/pci.c, |
---|
647 | shared/console/console.c, shared/openpic/openpic.c: Ditto. |
---|
648 | |
---|
649 | 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
650 | |
---|
651 | * Makefile.am, shared/bootloader/Makefile.am, shared/Makefile.am, |
---|
652 | shared/clock/Makefile.am, shared/console/Makefile.am, |
---|
653 | shared/include/Makefile.am, shared/irq/Makefile.am, |
---|
654 | shared/motorola/Makefile.am, shared/openpic/Makefile.am, |
---|
655 | shared/pci/Makefile.am, shared/residual/Makefile.am, |
---|
656 | shared/start/Makefile.am, shared/startup/Makefile.am, |
---|
657 | shared/vectors/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
658 | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). |
---|
659 | AM_INIT_AUTOMAKE([no-define foreign 1.6]). |
---|
660 | |
---|
661 | 2001-11-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
662 | |
---|
663 | * shared/include/Makefile.am: Use _HEADER instead of H_FILES. |
---|
664 | * Makefile.am: Add DIST_SUBDIRS. |
---|
665 | * shared/include/bsp.h: Include <bspopts.h>. |
---|
666 | * shared/irq/Makefile.am, shared/openpic/Makefile.am: Ditto. |
---|
667 | |
---|
668 | 2001-11-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
669 | |
---|
670 | * support/new_exception_processing/Makefile.am, |
---|
671 | support/old_exception_processing/Makefile.am, |
---|
672 | support/old_exception_processing/cpu_asm.S, |
---|
673 | support/old_exception_processing/irq_stub.S: Modified to reflect old |
---|
674 | versus new exception processing being a per BSP option. |
---|
675 | * support/new_exception_processing/c_isr.inl, |
---|
676 | support/new_exception_processing/cpu.h, |
---|
677 | support/old_exception_processing/c_isr.inl, |
---|
678 | support/old_exception_processing/cpu.h, |
---|
679 | support/old_exception_processing/ppc_offs.h: Removed. |
---|
680 | |
---|
681 | 2001-11-20 Joel Sherrill <joel@OARcorp.com> |
---|
682 | |
---|
683 | * support/new_exception_processing/configure.ac, |
---|
684 | support/new_exception_processing/rtems/score/c_isr.inl, |
---|
685 | support/new_exception_processing/rtems/score/cpu.h, |
---|
686 | support/old_exception_processing/configure.ac, |
---|
687 | support/old_exception_processing/rtems/score/c_isr.inl, |
---|
688 | support/old_exception_processing/rtems/score/cpu.h, |
---|
689 | support/old_exception_processing/rtems/score/ppc_offs.h: New files |
---|
690 | missed in previous commit. |
---|
691 | * papyrus/.cvsignore, papyrus/ChangeLog, papyrus/Makefile.am, |
---|
692 | papyrus/README, papyrus/bsp_specs, papyrus/configure.ac, |
---|
693 | papyrus/times, papyrus/dlentry/.cvsignore, |
---|
694 | papyrus/dlentry/Makefile.am, papyrus/dlentry/dlentry.S, |
---|
695 | papyrus/flashentry/.cvsignore, papyrus/flashentry/Makefile.am, |
---|
696 | papyrus/flashentry/flashentry.S, papyrus/include/.cvsignore, |
---|
697 | papyrus/include/Makefile.am, papyrus/include/bsp.h, |
---|
698 | papyrus/include/coverhd.h, papyrus/startup/.cvsignore, |
---|
699 | papyrus/startup/Makefile.am, papyrus/startup/bspclean.c, |
---|
700 | papyrus/startup/bspstart.c, papyrus/startup/linkcmds, |
---|
701 | papyrus/startup/setvec.c, papyrus/wrapup/.cvsignore, |
---|
702 | papyrus/wrapup/Makefile.am: Deleted. |
---|
703 | * acinclude.m4: papyrus reference removed. |
---|
704 | |
---|
705 | 2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se> |
---|
706 | |
---|
707 | This modification is part of the submitted modifications necessary |
---|
708 | to |
---|
709 | support the IBM PPC405 family. This submission was reviewed by |
---|
710 | Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did |
---|
711 | not negatively impact the ppc403 BSPs. The submission and tracking |
---|
712 | process was captured as PR50. |
---|
713 | * ChangeLog: Removed bogus comment on edit of generated file. |
---|
714 | * acinclude.m4: Added gen405 BSP. |
---|
715 | |
---|
716 | 2001-10-25 Joel Sherrill <joel@OARcorp.com> |
---|
717 | |
---|
718 | * shared/startup/linkcmds: Added _init and _fini. |
---|
719 | |
---|
720 | 2001-10-22 Joel Sherrill <joel@OARcorp.com> |
---|
721 | |
---|
722 | * acinclude.m4: Added mpc8260ads subdirectory. |
---|
723 | |
---|
724 | 2001-10-12 Joel Sherrill <joel@OARcorp.com> |
---|
725 | |
---|
726 | * shared/clock/p_clock.c, shared/startup/bspstart.c: Fixed typo. |
---|
727 | |
---|
728 | 2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
729 | |
---|
730 | * .cvsignore: Add autom4te.cache for autoconf > 2.52. |
---|
731 | * configure.ac: New file, generated from configure.in by autoupdate. |
---|
732 | * configure.in: Remove. |
---|
733 | |
---|
734 | 2001-10-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
735 | |
---|
736 | * acinclude.m4: New file. |
---|
737 | * configure.in: Use RTEMS_BSP_SUBDIR. |
---|
738 | |
---|
739 | 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
740 | |
---|
741 | * shared/console/Makefile.am, shared/residual/Makefile.am, |
---|
742 | shared/irq/Makefile.am, shared/motorola/Makefile.am, |
---|
743 | shared/vectors/Makefile.am, shared/pci/Makefile.am, |
---|
744 | shared/openpic/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
745 | |
---|
746 | 2001-05-14 Tom Armistead <tom_armistead@phx.mcd.mot.com> |
---|
747 | |
---|
748 | * shared/start/start.S: Increased BAT0 mapping of RAM from 64 meg to |
---|
749 | 256 meg to allow operation on boards with larger RAM sizes. |
---|
750 | * shared/vectors/vectors_init.c: Modified to call 'generic' powerpc |
---|
751 | vector function (mpc60x_vector_is_valid) instead of MPC750 specific |
---|
752 | function to allow operation on boards with CPUs other than the |
---|
753 | MPC750. |
---|
754 | |
---|
755 | 2001-05-14 Till Straumann <strauman@slac.stanford.edu> |
---|
756 | |
---|
757 | * shared/bootloader/misc.c, shared/console/Makefile.am, |
---|
758 | shared/console/console.c, shared/console/consoleIo.h, |
---|
759 | shared/console/inch.c, shared/console/polled_io.c, |
---|
760 | shared/console/uart.c, shared/console/uart.h, shared/include/bsp.h, |
---|
761 | shared/irq/Makefile.am, shared/irq/irq.c, shared/irq/irq.h, |
---|
762 | shared/irq/irq_init.c, shared/openpic/openpic.c, |
---|
763 | shared/openpic/openpic.h, shared/pci/Makefile.am, shared/pci/pci.c, |
---|
764 | shared/pci/pci.h, shared/residual/Makefile.am, shared/start/start.S, |
---|
765 | shared/startup/bspstart.c, shared/vectors/vectors.S, |
---|
766 | shared/vectors/vectors.h, shared/vectors/vectors_init.c: Per PR216, |
---|
767 | "libbsp/powerpc/shared" BSP has been modified considerably with the |
---|
768 | goal to make it more flexible and reusable by other BSPs. The main |
---|
769 | strategies were: - eliminate hardcoded base addresses; devices use |
---|
770 | offsets and a BSP defined base address. - separate functionality |
---|
771 | into different files (e.g. reboot from inch.c to reboot.c) which can |
---|
772 | be overridden by a 'derived' BSP. - separate initialization code |
---|
773 | into separate files (e.g. PCI bridge detection/initialization was |
---|
774 | separated from the more generic PCI access routines), also to make |
---|
775 | it easier for 'derived' BSPs to substitute their own initialization |
---|
776 | code. There are also a couple of enhancements and fixes: - IRQ |
---|
777 | handling code now has a hook for attaching a VME bridge. - OpenPIC |
---|
778 | is now explicitely initialized (polarities, senses). Eliminated the |
---|
779 | implicit assumption on the presence of an ISA PIC. - UART and |
---|
780 | console driver now supports more than 1 port. The current maximum of |
---|
781 | 2 can easily be extended by enlarging a table (it would even be |
---|
782 | easier if the ISR API was not broken by design). - fixed polled_io.c |
---|
783 | so it correctly supports console on COM2 - fixed TLB invalidation |
---|
784 | code (start.S). - exception handler prints a stack backtrace. - |
---|
785 | added BSP_pciFindDevice() to scan the pci bus for a particular |
---|
786 | vendor/device/instance. |
---|
787 | |
---|
788 | 2001-05-09 Joel Sherrill <joel@OARcorp.com> |
---|
789 | |
---|
790 | * shared/startup/linkcmds: In support of gcc 3.1, added one of more |
---|
791 | of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*, |
---|
792 | .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*. Spacing corrections and |
---|
793 | direction of segments to memory regions may also have been |
---|
794 | addressed. This was a sweep across all BSPs. |
---|
795 | |
---|
796 | 2001-04-08 Joel Sherrill <joel@OARcorp.com> |
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797 | |
---|
798 | * shared/startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame |
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799 | |
---|
800 | 2001-03-30 Eric Valette <valette@crf.canon.fr> |
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801 | |
---|
802 | * shared/Makefile.am, shared/console/consoleIo.h, |
---|
803 | shared/include/bsp.h: These modifications are part of the conversion |
---|
804 | of the mpc8xx CPU to the "new exception processing model." |
---|
805 | * configure.in, motorola_powerpc/Makefile.am, |
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806 | motorola_powerpc/configure.in: These modifications are in support of |
---|
807 | switching the mpc8xx to the use the "new exception processing |
---|
808 | model." |
---|
809 | |
---|
810 | 2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
811 | |
---|
812 | * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. |
---|
813 | |
---|
814 | 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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815 | |
---|
816 | * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I |
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817 | $(RTEMS_TOPdir)/aclocal. |
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818 | |
---|
819 | 2000-11-01 Joel Sherrill <joel@OARcorp.com> |
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820 | |
---|
821 | * shared/startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h, |
---|
822 | and libcsupport.h moved from libc to lib/include/rtems and now must |
---|
823 | be referenced as <rtems/XXX.h>. Header file order was cleaned up |
---|
824 | while doing this. |
---|
825 | |
---|
826 | 2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
827 | |
---|
828 | * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to |
---|
829 | GNU canonicalization. |
---|
830 | |
---|
831 | 2000-09-29 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
---|
832 | |
---|
833 | * shared/startup/linkcmds: Added lines so DWARF debug information |
---|
834 | would be available. Otherwise gdb complains that the offsets for |
---|
835 | the debug info are incorrect and doesn't load the files. |
---|
836 | |
---|
837 | 2000-09-05 Joel Sherrill <joel@OARcorp.com> |
---|
838 | |
---|
839 | * shared/start/start.S: Include proper files to compile. |
---|
840 | |
---|
841 | 2000-08-10 Joel Sherrill <joel@OARcorp.com> |
---|
842 | |
---|
843 | * ChangeLog, shared/ChangeLog: New file. |
---|
844 | |
---|