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annotate packages/hal/arm/ebsa285/current/ChangeLog @ 117:bd1a71e3e476 ecos-sw-2000-08-25

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Merge from eCos master repository on 2000-08-25-19:22:58-BST
author jlarmour
date Fri, 25 Aug 2000 19:17:22 +0000
parents 6ed91473a1cd
children 0ec04793409a
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117
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1 2000-08-18 Hugo Tyson <hmt@cygnus.co.uk>
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2
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3 * include/hal_platform_setup.h: Initialize the world if you are
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4 blowing away previous state rather than only in ROM start. This
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5 makes it possible to create a standalone RAM app that will work
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6 with either RedBoot in ROM or old-style GDB stubs, or any other
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7 loader you might find.
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8
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9 Incidentally I now understand why Gary found it necessary to force
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10 PCI reset (2000-08-07) - with RedBoot in ROM, the RAM app was
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11 unconditionally reinitializing the PCI bus when it was already
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12 initialized, without resetting it. We cannot play the same game
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13 here as with hal_platform_setup.h - I tried - because otherwise
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14 the net cannot re-initialize itself; the scan for devices fails.
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16 2000-08-16 Hugo Tyson <hmt@cygnus.co.uk>
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18 * include/hal_platform_setup.h (CYGHWR_LED_MACRO): Use an address
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19 that works for a customer's own not-quite-exactly-like an EBSA
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20 board. It works fine on a real EBSA too of course.
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21 [CASE 104355]
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22
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23 2000-08-15 Hugo Tyson <hmt@cygnus.co.uk>
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24
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25 * include/pkgconf/mlt_arm_ebsa285_ram.h (CYGMEM_REGION_ram_SIZE):
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26 * include/pkgconf/mlt_arm_ebsa285_rom.h (CYGMEM_REGION_ram_SIZE):
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27 Do not "helpfully" consume all of memory for the heap, including
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28 PCI space, unconditionally; leave the PCI window alone.
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29
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30 2000-08-07 Gary Thomas <gthomas@redhat.com>
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31
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32 * include/plf_io.h (HAL_PCI_INIT): Force PCI reset, just for
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33 good measure.
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34
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35 2000-08-03 Gary Thomas <gthomas@redhat.com>
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36
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37 * src/ebsa285_misc.c (hal_delay_us): New routine, used for
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38 hardware delays when no kernel timers are available.
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39
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40 * include/hal_platform_setup.h (PLATFORM_SETUP1): Don't re-init
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41 hardware for RAM startup. Doing so keeps network debugging from
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42 working (PCI gets shutdown, etc).
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43
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44 2000-07-25 Jonathan Larmour <jlarmour@redhat.co.uk>
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45
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46 * include/pkgconf/mlt_arm_ebsa285_ram.mlt: Add heap1 section for malloc
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47 * include/pkgconf/mlt_arm_ebsa285_ram.ldi: Regenerate
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48 * include/pkgconf/mlt_arm_ebsa285_ram.h: Regenerate
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49 * include/pkgconf/mlt_arm_ebsa285_rom.mlt: Add heap1 section for malloc
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50 * include/pkgconf/mlt_arm_ebsa285_rom.ldi: Regenerate
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51 * include/pkgconf/mlt_arm_ebsa285_rom.h: Regenerate
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52
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53 * src/ebsa285_misc.c (hal_arm_mem_real_region_top): Remove warnings
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54
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55 2000-07-17 Jesper Skov <jskov@redhat.com>
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56
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57 * src/hal_diag.c (cyg_hal_plf_serial_isr): Return value was not
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58 always correct.
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59
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60 2000-07-04 Jesper Skov <jskov@redhat.com>
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61
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62 * src/plf_stub.c: [deleted]
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63 * src/hal_diag.c:
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64 * src/ebsa285_misc.c:
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65 * include/plf_stub.h:
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66 * include/hal_platform_ints.h:
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67 * include/hal_diag.h:
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68 * cdl/hal_arm_ebsa285.cdl:
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69 Changed to use virtual vector table.
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70
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71 2000-07-04 Jonathan Larmour <jlarmour@redhat.co.uk>
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73 * cdl/hal_arm_ebsa285.cdl: This platform implements
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74 CYGINT_HAL_ARM_MEM_REAL_REGION_TOP
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75
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76 * src/ebsa285_misc.c (hal_arm_mem_real_region_top): Add to allow
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77 true memory sizes to be reported, for the benefit of dynamic memory
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78 systems
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79
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80 2000-06-19 Gary Thomas <gthomas@redhat.com>
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81
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82 * include/hal_platform_setup.h:
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83 'hal_dram_size' is now a properly defined variable (no more
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84 fixed 0x40 stuff).
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85
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86 2000-06-18 Gary Thomas <gthomas@redhat.com>
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87
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88 * include/pkgconf/mlt_arm_ebsa285_ram.ldi:
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89 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
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90 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
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91 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
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92 Incorporate new fixed vectors (used on all ARM platforms).
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93
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94 2000-02-29 Jonathan Larmour <jlarmour@redhat.co.uk>
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95
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96 * include/pkgconf/mlt_arm_ebsa285_ram.h:
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97 * include/pkgconf/mlt_arm_ebsa285_ram.ldi:
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98 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
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99 * include/pkgconf/mlt_arm_ebsa285_rom.h:
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100 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
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101 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
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102 Align all sections on word boundaries
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103
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104 2000-02-24 Hugo Tyson <hmt@cygnus.co.uk>
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105
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106 * src/mem285.S (__mem285_init): Re-do the SDRAM initialization
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107 until a consistent answer is acquired twice in a row. We have
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108 been seeing test failures with the SDRAM initialization in the
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109 board with 32Mb - the SDRAM setup is screwey; hope this fixes it.
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111 2000-02-21 Gary Thomas <gthomas@cygnus.co.uk>
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112
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113 * cdl/hal_arm_ebsa285.cdl: Remove -mstructure-size-boundary=8
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114 option - no longer needed to build working network code.
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115
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116 2000-02-18 Jonathan Larmour <jlarmour@redhat.co.uk>
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117
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118 * cdl/hal_arm_ebsa285.cdl (CYGBLD_BUILD_GDB_STUBS): When
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119 building stubs, define every dependency required here rather than
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120 in the template
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121
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122 2000-02-10 Hugo Tyson <hmt@cygnus.co.uk>
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123
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124 * include/hal_cache.h (HAL_ICACHE_INVALIDATE_ALL):
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125 (HAL_DCACHE_INVALIDATE_ALL): Also invalidate TLBs in case the
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126 reason for the cache invalidate is a MM table rewrite.
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127
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128 2000-02-10 Jesper Skov <jskov@redhat.com>
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129
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130 * include/plf_stub.h:
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131 HAL_STUB_PLATFORM_STUBS_INIT->HAL_STUB_PLATFORM_INIT
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132
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133 * src/hal_diag.c:
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134 * misc/stubrom.perm: [removed]
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135 * misc/STUBS_config: [added]
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136 * include/pkgconf/hal_arm_ebsa285.h:
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137 Removed stubs as a legal startup type.
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138
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139 2000-02-09 Hugo Tyson <hmt@cygnus.co.uk>
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140
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141 * cdl/hal_arm_ebsa285.cdl (CYGBLD_GLOBAL_CFLAGS): Permanently set
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142 the -mstructure-size-boundary=8 compilation option, as required by
97
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143 the initial version of the OpenBSD network stack port, currently
76
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144 software under development.
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145
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146 2000-02-07 Jesper Skov <jskov@redhat.com>
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147
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148 * cdl/hal_arm_ebsa285.cdl: Use cpu option when linking.
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149
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150 2000-02-04 Hugo Tyson <hmt@cygnus.co.uk>
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151
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152 * include/hal_platform_setup.h (INIT_XBUS_ACCESS):
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153 (CYGHWR_LED_MACRO): Fix a typo - "and" alone doesn't set
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154 conditions, so branch depending on "PCI arbiter enabled" was taken
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155 randomly.
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156
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157 2000-02-03 Jesper Skov <jskov@redhat.com>
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158
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159 * cdl/hal_arm_ebsa285.cdl: Implements stubs.
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160
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161 2000-01-31 Hugo Tyson <hmt@cygnus.co.uk>
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162
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163 * include/hal_ebsa285.h: Correct misleading comment.
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164
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165 2000-01-27 Jesper Skov <jskov@redhat.com>
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166
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167 * cdl/hal_arm_ebsa285.cdl: Moved part of stubs build rule to
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168 common HAL. Changed description.
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169
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170 2000-01-26 Jesper Skov <jskov@cygnus.co.uk>
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171
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172 * cdl/hal_arm_ebsa285.cdl: Removed below. Target does not have
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173 CygMon support.
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174
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175 2000-01-25 Jesper Skov <jskov@cygnus.co.uk>
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176
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177 * cdl/hal_arm_ebsa285.cdl: Added cygmon console device
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178 config. Added make rule for binary conversion of cygmon image.
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179
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180 2000-01-24 Jesper Skov <jskov@cygnus.co.uk>
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181
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182 * cdl/hal_arm_ebsa285.cdl: Add stubs build rule.
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183
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184 2000-01-24 John Dallaway <jld@cygnus.co.uk>
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185
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186 * cdl/*.cdl:
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187
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188 Remove obsolete option CYGTST_TESTING_IDENTIFIER.
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189
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190 2000-01-19 Hugo Tyson <hmt@cygnus.co.uk>
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191
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192 * cdl/*.cdl: Add descriptions to a number of options &c which were
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193 lacking same, also tidied up other typos as noticed en passant.
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194
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195 2000-01-10 Hugo Tyson <hmt@cygnus.co.uk>
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196
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197 * src/ebsa285_misc.c (hal_IRQ_handler): Conditionally remove
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198 debugging check for FIQ sources being active at customer's
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199 request; they are now using FIQ via VSR so the warning message is
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200 unwanted.
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201
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202 1999-11-25 Jonathan Larmour <jlarmour@cygnus.co.uk>
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203
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204 * src/hal_diag.c: Conditionalize def of diag_buffer for only when it's
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205 explicitly wanted and someone hacks the code
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206 (hal_diag_write_char): Likewise
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207
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208 1999-11-25 Gary Thomas <gthomas@cygnus.co.uk>
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209
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210 * include/pkgconf/mlt_arm_ebsa285_rom.h:
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211 * include/pkgconf/mlt_arm_ebsa285_ram.h: Update 'do not edit' strings.
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212
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213 1999-11-16 Hugo Tyson <hmt@cygnus.co.uk>
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214
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215 * tests/sdram0.cxx: New file to test SDRAM initialization. It is
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216 somewhat EBSA specific in that it sanity checks the control reg
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217 setup as well as testing memory per se.
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218
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219 * cdl/hal_arm_ebsa285.cdl: build the new test.
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220
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221 * tests/PKGconf.mak: New file: build the new test.
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222
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223 1999-11-16 Hugo Tyson <hmt@cygnus.co.uk>
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224
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225 * src/mem285.S: Rewrite, essentially: it was the only way to get a
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226 good enough handle on what this nasty, trick stuff does. I'm very
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227 happy with it now. It's also callable for RAM startup too, to
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228 happily count up the RAMs as initialized: no guessing ever again!
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229
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230 * include/hal_platform_setup.h: Delete some code! Now that mem285
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231 initialization is sorted out, it's cool to do exactly the same
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232 thing for ROM and RAM startup; the mem init code differs, mind, to
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233 just add up the memory sizes in RAM start.
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234
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235 1999-11-10 Hugo Tyson <hmt@cygnus.co.uk>
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236
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237 * include/hal_platform_setup.h (PLATFORM_FLUSH_DISABLE_CACHES):
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238 Also flush TLBs - this is vital when changing cachability &c
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239 during startup. Also do that same flush in ROM start, for when we
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240 build to run in flash block #1 following POST executing, when
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241 "stuff" might be in an odd state.
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242
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243 1999-11-09 Gary Thomas <gthomas@cygnus.co.uk>
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244
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245 * include/pkgconf/mlt_arm_ebsa285_ram.h:
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246 * include/pkgconf/mlt_arm_ebsa285_rom.h: New files.
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247
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248 * include/pkgconf/mlt_arm_ebsa285_ram.ldi:
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249 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
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250 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
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251 * include/pkgconf/mlt_arm_ebsa285_rom.mlt: Update with correct memory layout.
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252
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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253 * src/hal_diag.c: Honor GDB_DISABLE option.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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254
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
255 1999-11-09 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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256
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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257 * cdl/hal_arm_ebsa285.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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258 * include/pkgconf/hal_arm_ebsa285.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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259 * src/ebsa285_misc.c:
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260 Remap PCI accessible memory as non-cachable. Changed default
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261 PCI mapped memory to the top 1MB of a 16MB system.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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262
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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263 1999-11-01 Jesper Skov <jskov@cygnus.co.uk>
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264
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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265 * cdl/hal_arm_ebsa285.cdl: Remove define_proc comments.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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266
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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267 1999-10-29 Jesper Skov <jskov@cygnus.co.uk>
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268
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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269 * include/pkgconf/mlt_arm_ebsa285_ram.ldi:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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270 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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271 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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272 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
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273 Increased memory size to 16MB.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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274
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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275 1999-10-27 Jesper Skov <jskov@cygnus.co.uk>
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276
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277 * src/hal_diag.c: Fixed conditional include.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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278
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279 1999-10-26 Hugo Tyson <hmt@cygnus.co.uk>
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280
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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281 * src/hal_diag.c (hal_diag_write_char): Use new macro
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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282 CYG_HAL_GDB_ENTER_CRITICAL_IO_REGION and its mate to control
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283 stepping through gdb $O packet output.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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284
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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285 1999-10-26 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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286
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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287 * include/hal_platform_setup.h (CYGHWR_LED_MACRO): Define.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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288
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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289 1999-10-26 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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290
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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291 * cdl/hal_arm_ebsa285.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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292
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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293 Rename CYGBLD_GLOBAL_PREFIX to
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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294 CYGBLD_GLOBAL_COMMAND_PREFIX
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295
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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296 1999-10-20 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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297
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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298 * cdl/hal_arm_ebsa285.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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299 Define build-related and memory layout-related CDL options.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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300
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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301 1999-10-11 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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302 * cdl/hal_arm_ebsa285.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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303 * include/plf_io.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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304 * include/pkgconf/hal_arm_ebsa285.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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305 Added configurability of EBSA memory accessible from PCI space.
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306
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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307 * src/ebsa285_misc.c (hal_bsp_mmu_init): Folded XBus into 21285 regs.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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308 * include/hal_platform_setup.h (PLATFORM_SETUP1): Disable cache first.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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309
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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310 1999-10-06 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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311
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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312 * cdl/hal_arm_ebsa285.cdl:
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313 Define CYGTST_TESTING_IDENTIFIER.
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314
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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315 1999-10-05 Hugo Tyson <hmt@cygnus.co.uk>
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316
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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317 * support/linux/safl_util/sa_flash.c: Add a lot of extra
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318 diagnostics and some new options; did this in the course of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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319 finding out whether a board really was dead or not, so may as well
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320 commit it.
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321
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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322 1999-09-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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323
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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324 * include/plf_io.h (HAL_PCI_INIT): Fix rookie code bug.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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325
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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326 * include/hal_ebsa285.h (SA110_XBUS_XCS2): Fix typo.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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327
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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328 1999-09-01 Hugo Tyson <hmt@cygnus.co.uk>
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329
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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330 * include/hal_ebsa285.h (ARM_MMU_SECTION): Move these macros and
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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331 memory-layout structure definitions here from ebsa285_misc.c so
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332 that others can use them.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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333
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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334 * src/ebsa285_misc.c (hal_IRQ_handler): Scan FIQ sources also and
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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335 print a warning if any are active.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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336 (hal_hardware_init): Clear the FIQ enable mask at startup too;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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337 this was assumed to be cleared at reset, but just in case...
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338 (ARM_MMU_SECTION): Move these macros and memory-layout structure
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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339 definitions from here to include/hal_ebsa285.h so that others can
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340 use them.
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341
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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342 * src/hal_diag.c (hal_diag_write_char): Do not unconditionally
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343 poke the XBUS LED location - XBUS may not be available if internal
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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344 21285 arbiter is in use.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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345 (hal_diag_write_char): Fix warnings for proto of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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346 cyg_hal_gdb_interrupt().
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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347
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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348 1999-09-01 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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349
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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350 * include/plf_io.h (HAL_PCI_CONFIG_ADDRESS): Use alternate config
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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351 space 0 addressing so all 32 devices can be scanned.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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352
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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353 1999-08-27 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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354
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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355 * include/hal_ebsa285.h: Added some timer bits.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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356
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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357 1999-08-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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358
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359 * include/hal_ebsa285.h (SA110_XBUS_CYCLE_ARBITER_ENABLED): Added.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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360
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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361 * include/hal_platform_setup.h (INIT_XBUS_ACCESS): Check jumper
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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362 settings and behave accordingly.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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363
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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364 * include/plf_io.h (HAL_PCI_TRANSLATE_INTERRUPT): Fixed interrupt
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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365 vector table to match observed behavior.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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366
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367 1999-08-19 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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368 PR 20326
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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369 * include/hal_cache.h: Set MMU/align flag as well.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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370
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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371 1999-08-19 Jesper Skov <jskov@cygnus.co.uk>
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372
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diff changeset
373 * include/hal_platform_setup.h (BASIC_PCI_SETUP): [+untabified]
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
374 * include/plf_io.h (HAL_PCI_INIT):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
375 Changed PCI enable comment to match actual behavior.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
376
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
377 1999-08-17 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
378
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
379 * include/plf_io.h: Rename HAL_PCI_CONFIG_INTERRUPT to
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
380 HAL_PCI_TRANSLATE_INTERRUPT.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
381 Read _PIN instead of _LINE.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
382
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
383 1999-08-16 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
384
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
385 * include/plf_io.h (HAL_PCI_CONFIG_INTERRUPT): Added.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
386
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
387 1999-08-13 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
388
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
389 * include/plf_io.h: Renamed macros and added resource information.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
390 Renaming again.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
391
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
392 1999-08-12 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
393
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
394 * cdl/hal_arm_ebsa285.cdl:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
395 Define CYG_HAL_STARTUP and CYGHWR_MEMORY_LAYOUT.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
396
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
397 1999-08-12 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
398
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
399 * include/plf_io.h: Added PCI macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
400
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
401 1999-08-12 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
402
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
403 * cdl: Added CDL for ebsa.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
404
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
405 1999-08-12 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
406
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
407 * include/hal_platform_setup.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
408 * include/hal_ebsa285.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
409 Renamed some PCI registers and moved out generic PCI stuff.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
410
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
411 1999-08-10 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
412
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
413 * include/hal_ebsa285.h: Added more definitions.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
414
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
415 * include/plf_stub.h (HAL_STUB_PLATFORM_RESET): Defined.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
416
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
417 1999-08-04 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
418
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
419 * src/ebsa285_misc.c (ARM_ACCESS_TYPE_x): each domain has two bits.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
420
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
421 1999-07-26 John Dallaway <jld@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
422
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
423 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
424 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
425
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
426 Fix memory section alignments to match those of the pre-built
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
427 linker script fragments.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
428
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
429 1999-07-26 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
430
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
431 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
432 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
433 Make these match the .ldi files that do the linking proper, so
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
434 that the process is reversible and the .ldi files recreatable.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
435
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
436 1999-07-26 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
437
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
438 * include/hal_platform_ints.h (CYGDBG_HAL_CTRLC_ISR): Define this
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
439 if needed so that the arch HAL can conditionally call our poll
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
440 routine. Problem is that CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT *is*
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
441 defined for platforms that do not support it.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
442
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
443 1999-07-23 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
444
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
445 * src/hal_diag.c (hal_ctrlc_isr): Define this function, which is
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
446 called from the default ISR, if CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
447 is defined. It looks for a ^C in the serial input and bangs out
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
448 with a breakpoint if one arrives. Note that you cannot do much at
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
449 all after this bp, except examine the stack and see where the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
450 program had got to.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
451 (hal_diag_write_char): Do not eat response characters from GDB:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
452 leave them for the ISR mentioned above to test for ^C.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
453
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
454 * src/ebsa285_misc.c (hal_hardware_init): Unmask the interrupt for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
455 serial reception, so that we can scan for incoming ^C, if the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
456 option CYGDBG_HAL_DEBUG_GDB_CTRLC_SUPPORT is defined.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
457
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
458 1999-07-23 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
459
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
460 * include/hal_platform_ints.h (CYG_GDB_DEV_INT, CYG_DIAG_DEV_INT):
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
461 define these so that interrupting using ^C and so on will work.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
462
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
463 1999-07-22 Hugo Tyson <hmt@masala.cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
464
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
465 * support/README: New file.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
466 * support/linux/README: New file.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
467 * support/linux/safl_util/README: New file.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
468 * support/linux/safl_util/Makefile: New file.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
469 * support/linux/safl_util/sa_flash.c: New file.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
470 * support/linux/safl_util/safl.c: New file.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
471 Keep the devo safl_utils for programming ebsa-285 FLASH in the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
472 eCos tree too, so that it gets into our releases.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
473
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
474 1999-07-21 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
475
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
476 * include/hal_platform_setup.h (PLATFORM_SETUP1): Get ROM startup
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
477 to work OK; tidy up RAM start in consequence. Do not set
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
478 CYGHWR_HAL_ARM_HAS_MMU so that we jump straight into high ROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
479 Remove consequently unused macros.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
480
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
481 * src/ebsa285_misc.c: Pass DRAM size as detected at startup around
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
482 correctly; worry less about alignment of MMU page table thingy.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
483
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
484 * src/hal_diag.c: Make ROM startup systems output in clear.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
485
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
486 * src/mem285.S: Get rid of all that IMM() nonsense.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
487
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
488 * misc/stubrom.perm: NEW FILE: Add instructions for making a STUBROM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
489
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
490 * include/pkgconf/mlt_arm_ebsa285_rom.ldi: Get the numbers right
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
491 for ROM startup.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
492
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
493 1999-07-19 Hugo Tyson <hmt@masala.cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
494
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
495 * src/mem285.S: New file: offers routine __mem285_init, for DRAM
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
496 sizing before the MMU is set up. Code borrowed from CygMon/BSP of
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
497 course.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
498
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
499 * src/ebsa285_misc.c: Add the meat of the 'C' initialization here;
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
500 MMU initialization is the main addition. Code borrowed from
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
501 CygMon/BSP.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
502
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
503 * src/PKGconf.mak (COMPILE): Add mem285.S, which contains tricky
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
504 DRAM sizing and init code - which of course can only be run from
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
505 ROM, since it is damaging to the contents of DRAM.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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506
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
507 * include/hal_platform_setup.h (PLATFORM_SETUP1): Add required
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
508 startup code in various macros to make constructing one phrase for
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
509 ROM vs RAM startup easier, and for debug. Code borrowed from
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
510 CygMon/BSP.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
511
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
512 * src/hal_diag.c (hal_diag_init): Initialize the hardware, by
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
513 setting the baud rate.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
514
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
515 * include/hal_ebsa285.h (ARM_FIRST_LEVEL_PAGE_TABLE_SIZE): Add
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
516 this and a few other symbols for the DRAM sizing and MMU init
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
517 code.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
518
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
519 1999-07-16 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
520
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
521 * include/pkgconf/hal_arm_ebsa285.h: Typo in tidy up of config
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
522 info. Doh!
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
523
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
524 1999-07-16 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
525
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
526 * include/pkgconf/hal_arm_ebsa285.h: Tidy up config info.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
527
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
528 1999-07-15 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
529
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
530 * src/ebsa285_misc.c (hal_hardware_init): Enable the caches in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
531 here; they are now disabled during startup.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
532
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
533 * include/hal_platform_setup.h (PLATFORM_SETUP1): Added code to
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
534 disable caches [if RAM start] and switch to the ROM address
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
535 [regardless, since it's the RAM addr if RAM start so harmless]
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
536
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
537 * include/pkgconf/mlt_arm_ebsa285_rom.ldi: Set up some of the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
538 values here while they are in my head; see above.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
539
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
540 1999-07-15 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
541
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
542 * include/hal_cache.h: Tidy up cache macros and make semantics
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
543 better match what the GDB stubs require.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
544
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
545 1999-07-15 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
546
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
547 * include/sa-110.h: removed, it was added in error. Its contents
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
548 live in include/hal_ebsa285.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
549
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
550 1999-07-14 Hugo Tyson <hmt@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
551
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
552 New component: StrongARM EBSA-285 development board support.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
553 New files:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
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diff changeset
554 * include/hal_cache.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
555 * include/hal_diag.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
556 * include/hal_ebsa285.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
557 * include/hal_platform_ints.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
558 * include/hal_platform_setup.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
559 * include/plf_stub.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
560 * include/sa-110.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
561 * include/pkgconf/hal_arm_ebsa285.h
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
562 * include/pkgconf/mlt_arm_ebsa285_ram.ldi
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
563 * include/pkgconf/mlt_arm_ebsa285_ram.mlt
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
564 * include/pkgconf/mlt_arm_ebsa285_rom.ldi
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
565 * include/pkgconf/mlt_arm_ebsa285_rom.mlt
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
566 * src/PKGconf.mak
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
567 * src/ebsa285_misc.c
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
568 * src/hal_diag.c
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
569 * src/plf_stub.c
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
570
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
571 //===========================================================================
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
572 //####COPYRIGHTBEGIN####
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
573 //
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
574 // -------------------------------------------
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
575 // The contents of this file are subject to the Red Hat eCos Public License
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
576 // Version 1.1 (the "License"); you may not use this file except in
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
577 // compliance with the License. You may obtain a copy of the License at
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
578 // http://www.redhat.com/
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
579 //
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
580 // Software distributed under the License is distributed on an "AS IS"
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
581 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
582 // License for the specific language governing rights and limitations under
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
583 // the License.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
584 //
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
585 // The Original Code is eCos - Embedded Configurable Operating System,
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
586 // released September 30, 1998.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
587 //
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
588 // The Initial Developer of the Original Code is Red Hat.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
589 // Portions created by Red Hat are
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
590 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
591 // All Rights Reserved.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
592 // -------------------------------------------
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
593 //
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
594 //####COPYRIGHTEND####
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
595 //===========================================================================