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annotate packages/hal/arm/ebsa285/current/ChangeLog @ 130:eb9fd8c04db3 ecos-sw-2000-10-23

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Merge from eCos master repository on 2000-10-23-17:01:37-BST
author jlarmour
date Mon, 23 Oct 2000 17:10:57 +0000
parents 518f42066aba
children 289bf90c6a9b
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130
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1 2000-10-18 Gary Thomas <gthomas@redhat.com>
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2
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3 * src/redboot_cmds.c: New file: only built in redboot, for a
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4 platform specific command to exec code with no MMU intervention.
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5 This is used to execute standard Linux kernels with as little
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6 change/perturbation as possible.
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7
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8 * include/hal_ebsa285.h (EBSA285_RAM_BANK0_BASE): New symbol for
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9 redboot_cmds.c
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10
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11 * cdl/hal_arm_ebsa285.cdl: Add build redboot_cmds.c -> libextras.
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12
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13 2000-09-17 Gary Thomas <gthomas@redhat.com>
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14
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15 * cdl/hal_arm_ebsa285.cdl: Add platform/cpu identification strings.
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17 2000-09-06 Hugo Tyson <hmt@cygnus.co.uk>
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18
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19 * cdl/hal_arm_ebsa285.cdl (CYGHWR_HAL_ARM_EBSA285_PCI_MEM_MAP_BASE
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20 CYGHWR_HAL_ARM_EBSA285_PCI_MEM_MAP_SIZE): Add strong constraints
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21 to the alignment and size of the PCI window by means of
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22 legal_values lists so that runtime can check that the MLTs opinion
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23 of the memory usage is valid. [This is related to CR 902624-CR,
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24 "MLT needs to be configuration aware"]
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25
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26 * include/pkgconf/mlt_arm_ebsa285_ram.h:
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27 * include/pkgconf/mlt_arm_ebsa285_ram.ldi:
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28 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
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29 * include/pkgconf/mlt_arm_ebsa285_rom.h:
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30 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
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31 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
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32 Regenerate these from the MLT featuring a "pci_window" section in
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33 order to prevent the greedy heap code comsuming all of memory.
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34 The pci_window section is from 0xf00000 of size 0x100000
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35 i.e. Megabyte number 15, at the top of (default) memory.
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36 Unfortunately my previous quick fix (2000-08-15) for this had not
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37 in fact worked, because of the "clever" code which looks for
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38 add-in memory and consumes *that* too, unconditionally... [This
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39 is related to CR 902624-CR, "MLT needs to be configuration aware"]
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40
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41 2000-08-18 Hugo Tyson <hmt@cygnus.co.uk>
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42
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43 * include/hal_platform_setup.h: Initialize the world if you are
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44 blowing away previous state rather than only in ROM start. This
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45 makes it possible to create a standalone RAM app that will work
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46 with either RedBoot in ROM or old-style GDB stubs, or any other
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47 loader you might find.
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48
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49 Incidentally I now understand why Gary found it necessary to force
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50 PCI reset (2000-08-07) - with RedBoot in ROM, the RAM app was
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51 unconditionally reinitializing the PCI bus when it was already
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52 initialized, without resetting it. We cannot play the same game
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53 here as with hal_platform_setup.h - I tried - because otherwise
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54 the net cannot re-initialize itself; the scan for devices fails.
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55
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56 2000-08-16 Hugo Tyson <hmt@cygnus.co.uk>
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57
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58 * include/hal_platform_setup.h (CYGHWR_LED_MACRO): Use an address
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59 that works for a customer's own not-quite-exactly-like an EBSA
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60 board. It works fine on a real EBSA too of course.
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61 [CASE 104355]
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62
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63 2000-08-15 Hugo Tyson <hmt@cygnus.co.uk>
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64
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65 * include/pkgconf/mlt_arm_ebsa285_ram.h (CYGMEM_REGION_ram_SIZE):
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66 * include/pkgconf/mlt_arm_ebsa285_rom.h (CYGMEM_REGION_ram_SIZE):
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67 Do not "helpfully" consume all of memory for the heap, including
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68 PCI space, unconditionally; leave the PCI window alone.
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69
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70 2000-08-07 Gary Thomas <gthomas@redhat.com>
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71
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72 * include/plf_io.h (HAL_PCI_INIT): Force PCI reset, just for
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73 good measure.
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74
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75 2000-08-03 Gary Thomas <gthomas@redhat.com>
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76
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77 * src/ebsa285_misc.c (hal_delay_us): New routine, used for
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78 hardware delays when no kernel timers are available.
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79
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80 * include/hal_platform_setup.h (PLATFORM_SETUP1): Don't re-init
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81 hardware for RAM startup. Doing so keeps network debugging from
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82 working (PCI gets shutdown, etc).
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83
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84 2000-07-25 Jonathan Larmour <jlarmour@redhat.co.uk>
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85
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86 * include/pkgconf/mlt_arm_ebsa285_ram.mlt: Add heap1 section for malloc
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87 * include/pkgconf/mlt_arm_ebsa285_ram.ldi: Regenerate
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88 * include/pkgconf/mlt_arm_ebsa285_ram.h: Regenerate
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89 * include/pkgconf/mlt_arm_ebsa285_rom.mlt: Add heap1 section for malloc
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90 * include/pkgconf/mlt_arm_ebsa285_rom.ldi: Regenerate
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91 * include/pkgconf/mlt_arm_ebsa285_rom.h: Regenerate
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92
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93 * src/ebsa285_misc.c (hal_arm_mem_real_region_top): Remove warnings
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94
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95 2000-07-17 Jesper Skov <jskov@redhat.com>
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96
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97 * src/hal_diag.c (cyg_hal_plf_serial_isr): Return value was not
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98 always correct.
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99
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100 2000-07-04 Jesper Skov <jskov@redhat.com>
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101
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102 * src/plf_stub.c: [deleted]
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103 * src/hal_diag.c:
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104 * src/ebsa285_misc.c:
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105 * include/plf_stub.h:
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106 * include/hal_platform_ints.h:
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107 * include/hal_diag.h:
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108 * cdl/hal_arm_ebsa285.cdl:
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109 Changed to use virtual vector table.
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110
115
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111 2000-07-04 Jonathan Larmour <jlarmour@redhat.co.uk>
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112
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113 * cdl/hal_arm_ebsa285.cdl: This platform implements
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114 CYGINT_HAL_ARM_MEM_REAL_REGION_TOP
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116 * src/ebsa285_misc.c (hal_arm_mem_real_region_top): Add to allow
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117 true memory sizes to be reported, for the benefit of dynamic memory
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118 systems
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119
103
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120 2000-06-19 Gary Thomas <gthomas@redhat.com>
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121
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122 * include/hal_platform_setup.h:
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123 'hal_dram_size' is now a properly defined variable (no more
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124 fixed 0x40 stuff).
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125
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126 2000-06-18 Gary Thomas <gthomas@redhat.com>
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127
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128 * include/pkgconf/mlt_arm_ebsa285_ram.ldi:
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129 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
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130 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
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131 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
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132 Incorporate new fixed vectors (used on all ARM platforms).
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133
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134 2000-02-29 Jonathan Larmour <jlarmour@redhat.co.uk>
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135
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136 * include/pkgconf/mlt_arm_ebsa285_ram.h:
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137 * include/pkgconf/mlt_arm_ebsa285_ram.ldi:
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138 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
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139 * include/pkgconf/mlt_arm_ebsa285_rom.h:
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140 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
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141 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
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142 Align all sections on word boundaries
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143
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144 2000-02-24 Hugo Tyson <hmt@cygnus.co.uk>
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145
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146 * src/mem285.S (__mem285_init): Re-do the SDRAM initialization
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147 until a consistent answer is acquired twice in a row. We have
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148 been seeing test failures with the SDRAM initialization in the
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149 board with 32Mb - the SDRAM setup is screwey; hope this fixes it.
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150
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151 2000-02-21 Gary Thomas <gthomas@cygnus.co.uk>
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152
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153 * cdl/hal_arm_ebsa285.cdl: Remove -mstructure-size-boundary=8
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154 option - no longer needed to build working network code.
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155
76
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156 2000-02-18 Jonathan Larmour <jlarmour@redhat.co.uk>
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157
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158 * cdl/hal_arm_ebsa285.cdl (CYGBLD_BUILD_GDB_STUBS): When
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159 building stubs, define every dependency required here rather than
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160 in the template
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161
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162 2000-02-10 Hugo Tyson <hmt@cygnus.co.uk>
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163
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164 * include/hal_cache.h (HAL_ICACHE_INVALIDATE_ALL):
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165 (HAL_DCACHE_INVALIDATE_ALL): Also invalidate TLBs in case the
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166 reason for the cache invalidate is a MM table rewrite.
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167
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168 2000-02-10 Jesper Skov <jskov@redhat.com>
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169
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170 * include/plf_stub.h:
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171 HAL_STUB_PLATFORM_STUBS_INIT->HAL_STUB_PLATFORM_INIT
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172
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173 * src/hal_diag.c:
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174 * misc/stubrom.perm: [removed]
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175 * misc/STUBS_config: [added]
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176 * include/pkgconf/hal_arm_ebsa285.h:
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177 Removed stubs as a legal startup type.
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178
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179 2000-02-09 Hugo Tyson <hmt@cygnus.co.uk>
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180
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181 * cdl/hal_arm_ebsa285.cdl (CYGBLD_GLOBAL_CFLAGS): Permanently set
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182 the -mstructure-size-boundary=8 compilation option, as required by
97
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183 the initial version of the OpenBSD network stack port, currently
76
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184 software under development.
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185
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186 2000-02-07 Jesper Skov <jskov@redhat.com>
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187
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188 * cdl/hal_arm_ebsa285.cdl: Use cpu option when linking.
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189
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190 2000-02-04 Hugo Tyson <hmt@cygnus.co.uk>
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191
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192 * include/hal_platform_setup.h (INIT_XBUS_ACCESS):
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193 (CYGHWR_LED_MACRO): Fix a typo - "and" alone doesn't set
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194 conditions, so branch depending on "PCI arbiter enabled" was taken
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195 randomly.
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196
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197 2000-02-03 Jesper Skov <jskov@redhat.com>
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198
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199 * cdl/hal_arm_ebsa285.cdl: Implements stubs.
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200
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201 2000-01-31 Hugo Tyson <hmt@cygnus.co.uk>
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202
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203 * include/hal_ebsa285.h: Correct misleading comment.
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204
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205 2000-01-27 Jesper Skov <jskov@redhat.com>
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206
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207 * cdl/hal_arm_ebsa285.cdl: Moved part of stubs build rule to
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208 common HAL. Changed description.
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209
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210 2000-01-26 Jesper Skov <jskov@cygnus.co.uk>
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211
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212 * cdl/hal_arm_ebsa285.cdl: Removed below. Target does not have
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213 CygMon support.
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214
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215 2000-01-25 Jesper Skov <jskov@cygnus.co.uk>
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216
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217 * cdl/hal_arm_ebsa285.cdl: Added cygmon console device
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218 config. Added make rule for binary conversion of cygmon image.
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219
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220 2000-01-24 Jesper Skov <jskov@cygnus.co.uk>
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221
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222 * cdl/hal_arm_ebsa285.cdl: Add stubs build rule.
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223
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224 2000-01-24 John Dallaway <jld@cygnus.co.uk>
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225
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226 * cdl/*.cdl:
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227
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228 Remove obsolete option CYGTST_TESTING_IDENTIFIER.
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229
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230 2000-01-19 Hugo Tyson <hmt@cygnus.co.uk>
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231
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232 * cdl/*.cdl: Add descriptions to a number of options &c which were
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233 lacking same, also tidied up other typos as noticed en passant.
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234
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235 2000-01-10 Hugo Tyson <hmt@cygnus.co.uk>
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236
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237 * src/ebsa285_misc.c (hal_IRQ_handler): Conditionally remove
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238 debugging check for FIQ sources being active at customer's
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239 request; they are now using FIQ via VSR so the warning message is
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240 unwanted.
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241
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242 1999-11-25 Jonathan Larmour <jlarmour@cygnus.co.uk>
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243
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244 * src/hal_diag.c: Conditionalize def of diag_buffer for only when it's
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245 explicitly wanted and someone hacks the code
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246 (hal_diag_write_char): Likewise
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247
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248 1999-11-25 Gary Thomas <gthomas@cygnus.co.uk>
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249
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250 * include/pkgconf/mlt_arm_ebsa285_rom.h:
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251 * include/pkgconf/mlt_arm_ebsa285_ram.h: Update 'do not edit' strings.
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252
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253 1999-11-16 Hugo Tyson <hmt@cygnus.co.uk>
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254
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255 * tests/sdram0.cxx: New file to test SDRAM initialization. It is
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256 somewhat EBSA specific in that it sanity checks the control reg
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257 setup as well as testing memory per se.
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258
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259 * cdl/hal_arm_ebsa285.cdl: build the new test.
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260
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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261 * tests/PKGconf.mak: New file: build the new test.
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262
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263 1999-11-16 Hugo Tyson <hmt@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 * src/mem285.S: Rewrite, essentially: it was the only way to get a
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266 good enough handle on what this nasty, trick stuff does. I'm very
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267 happy with it now. It's also callable for RAM startup too, to
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268 happily count up the RAMs as initialized: no guessing ever again!
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269
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270 * include/hal_platform_setup.h: Delete some code! Now that mem285
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271 initialization is sorted out, it's cool to do exactly the same
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272 thing for ROM and RAM startup; the mem init code differs, mind, to
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273 just add up the memory sizes in RAM start.
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274
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275 1999-11-10 Hugo Tyson <hmt@cygnus.co.uk>
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276
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277 * include/hal_platform_setup.h (PLATFORM_FLUSH_DISABLE_CACHES):
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278 Also flush TLBs - this is vital when changing cachability &c
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279 during startup. Also do that same flush in ROM start, for when we
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280 build to run in flash block #1 following POST executing, when
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281 "stuff" might be in an odd state.
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282
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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283 1999-11-09 Gary Thomas <gthomas@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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284
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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285 * include/pkgconf/mlt_arm_ebsa285_ram.h:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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286 * include/pkgconf/mlt_arm_ebsa285_rom.h: New files.
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287
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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288 * include/pkgconf/mlt_arm_ebsa285_ram.ldi:
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289 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
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290 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
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291 * include/pkgconf/mlt_arm_ebsa285_rom.mlt: Update with correct memory layout.
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 * 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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294
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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295 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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296
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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297 * 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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298 * include/pkgconf/hal_arm_ebsa285.h:
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299 * src/ebsa285_misc.c:
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300 Remap PCI accessible memory as non-cachable. Changed default
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301 PCI mapped memory to the top 1MB of a 16MB system.
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302
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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303 1999-11-01 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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304
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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305 * 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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306
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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307 1999-10-29 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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308
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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309 * 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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310 * include/pkgconf/mlt_arm_ebsa285_rom.ldi:
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311 * include/pkgconf/mlt_arm_ebsa285_ram.mlt:
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312 * include/pkgconf/mlt_arm_ebsa285_rom.mlt:
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313 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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314
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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315 1999-10-27 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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316
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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317 * 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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318
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319 1999-10-26 Hugo Tyson <hmt@cygnus.co.uk>
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320
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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321 * 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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322 CYG_HAL_GDB_ENTER_CRITICAL_IO_REGION and its mate to control
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323 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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324
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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325 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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326
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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327 * 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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328
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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329 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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330
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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331 * cdl/hal_arm_ebsa285.cdl:
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332
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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333 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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334 CYGBLD_GLOBAL_COMMAND_PREFIX
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335
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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336 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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337
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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338 * cdl/hal_arm_ebsa285.cdl:
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339 Define build-related and memory layout-related CDL options.
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340
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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341 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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342 * 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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343 * 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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344 * 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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345 Added configurability of EBSA memory accessible from PCI space.
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346
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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347 * 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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348 * 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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349
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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350 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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351
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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352 * 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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353 Define CYGTST_TESTING_IDENTIFIER.
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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 1999-10-05 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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356
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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357 * support/linux/safl_util/sa_flash.c: Add a lot of extra
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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358 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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359 finding out whether a board really was dead or not, so may as well
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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360 commit it.
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361
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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diff changeset
362 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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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_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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365
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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366 * 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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367
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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368 1999-09-01 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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369
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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370 * 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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371 memory-layout structure definitions here from ebsa285_misc.c so
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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372 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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373
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374 * 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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diff changeset
375 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
jlarmour
parents:
diff changeset
376 (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
jlarmour
parents:
diff changeset
377 this was assumed to be cleared at reset, but just in case...
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
378 (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
jlarmour
parents:
diff changeset
379 definitions from here to include/hal_ebsa285.h so that others can
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
380 use them.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
381
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
382 * src/hal_diag.c (hal_diag_write_char): Do not unconditionally
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
383 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
jlarmour
parents:
diff changeset
384 21285 arbiter is in use.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
385 (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
jlarmour
parents:
diff changeset
386 cyg_hal_gdb_interrupt().
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
387
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
388 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
jlarmour
parents:
diff changeset
389
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
390 * 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
jlarmour
parents:
diff changeset
391 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
jlarmour
parents:
diff changeset
392
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
393 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
jlarmour
parents:
diff changeset
394
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
395 * 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
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 1999-08-24 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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/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
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 * 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
jlarmour
parents:
diff changeset
402 settings and behave accordingly.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
403
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
404 * 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
jlarmour
parents:
diff changeset
405 vector table to match observed behavior.
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 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
jlarmour
parents:
diff changeset
408 PR 20326
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
409 * 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
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 1999-08-19 Jesper Skov <jskov@cygnus.co.uk>
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
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_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
414 * 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
415 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
416
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
417 1999-08-17 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
418
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
419 * 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
420 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
421 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
422
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
423 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
424
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
425 * 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
426
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
427 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
428
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
429 * 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
430 Renaming again.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
431
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
432 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
433
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
434 * 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
435 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
436
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
437 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
438
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
439 * 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
440
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
441 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
442
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
443 * 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
444
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
445 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
446
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
447 * 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
448 * 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
449 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
450
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
451 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
452
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
453 * 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
454
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
455 * 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
456
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
457 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
458
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
459 * 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
460
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
461 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
462
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
463 * 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
464 * 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
465
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
466 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
467 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
468
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
469 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
470
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
471 * 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
472 * 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
473 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
474 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
475
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
476 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
477
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
478 * 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
479 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
480 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
481 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
482
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
483 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
484
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
485 * 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
486 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
487 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
488 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
489 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
490 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
491 (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
492 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
493
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
494 * 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
495 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
496 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
497
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
498 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
499
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
500 * 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
501 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
502
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
503 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
504
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
505 * 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
506 * 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
507 * 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
508 * 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
509 * 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
510 * 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
511 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
512 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
513
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
514 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
515
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
516 * 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
517 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
518 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
519 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
520
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
521 * 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
522 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
523
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
524 * 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
525
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
526 * 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
527
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
528 * 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
529
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
530 * 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
531 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
532
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
533 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
534
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
535 * 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
536 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
jlarmour
parents:
diff changeset
537 course.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
538
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
539 * 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
jlarmour
parents:
diff changeset
540 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
parents:
diff changeset
541 CygMon/BSP.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
542
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
543 * 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
parents:
diff changeset
544 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
parents:
diff changeset
545 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
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/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
jlarmour
parents:
diff changeset
548 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
parents:
diff changeset
549 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
parents:
diff changeset
550 CygMon/BSP.
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
parents:
diff changeset
552 * 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
parents:
diff changeset
553 setting the baud rate.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
554
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_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
parents:
diff changeset
556 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
parents:
diff changeset
557 code.
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
558
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
559 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
560
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: 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
parents:
diff changeset
562 info. Doh!
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
563
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
564 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
565
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
566 * 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
jlarmour
parents:
diff changeset
567
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
568 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
569
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
570 * 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
parents:
diff changeset
571 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
parents:
diff changeset
572
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
573 * 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
574 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
parents:
diff changeset
575 [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
jlarmour
parents:
diff changeset
576
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
577 * 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
578 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
579
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
580 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
581
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
582 * 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
583 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
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 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
586
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
587 * 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
588 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
589
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
590 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
591
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
592 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
593 New files:
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
594 * 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
595 * 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
596 * 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
597 * 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
598 * 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
599 * 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
600 * 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
601 * 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
602 * 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
603 * 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
604 * 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
605 * 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
606 * 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
607 * 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
608 * 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
609 * 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
610
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
611 //===========================================================================
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
612 //####COPYRIGHTBEGIN####
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
613 //
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
614 // -------------------------------------------
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
615 // 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
616 // 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
617 // 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
618 // 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
619 //
435cced73e2f eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
jlarmour
parents:
diff changeset
620 // 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
621 // 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
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622 // License for the specific language governing rights and limitations under
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623 // the License.
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624 //
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625 // The Original Code is eCos - Embedded Configurable Operating System,
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626 // released September 30, 1998.
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627 //
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628 // The Initial Developer of the Original Code is Red Hat.
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629 // Portions created by Red Hat are
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630 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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631 // All Rights Reserved.
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632 // -------------------------------------------
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633 //
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634 //####COPYRIGHTEND####
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635 //===========================================================================