[83e392b4] | 1 | 2008-10-23 Eric Norum <norume@aps.anl.gov> |
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| 2 | |
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| 3 | * ep1a/include/bsp.h, motorola_powerpc/Makefile.am, |
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| 4 | motorola_powerpc/include/bsp.h, mvme3100/Makefile.am, |
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| 5 | mvme3100/include/bsp.h, mvme3100/startup/bspstart.c, |
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| 6 | mvme3100/startup/misc.c, mvme5500/include/bsp.h, |
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| 7 | mvme5500/startup/bspclean.c, mvme5500/startup/reboot.c, |
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| 8 | mvme5500/vectors/exceptionhandler.c, shared/console/inch.c, |
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| 9 | shared/console/reboot.c, shared/startup/bspstart.c, |
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| 10 | shared/startup/panic.c: Reset card on RTEMS shutdown |
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| 11 | |
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[6a4deb5c] | 12 | 2008-09-08 Joel Sherrill <joel.sherrill@oarcorp.com> |
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| 13 | |
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| 14 | * acinclude.m4: Add tqm8xx. |
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| 15 | |
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[fba265e] | 16 | 2008-09-08 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
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| 17 | |
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| 18 | * tqm8xx: New BSP. |
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| 19 | |
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[b530825] | 20 | 2008-09-06 Ralf Corsépius <ralf.corsepius@rtems.org> |
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| 21 | |
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| 22 | * shared/irq/irq.c: Convert to "bool". |
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| 23 | |
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[2d4d710b] | 24 | 2008-09-05 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 25 | |
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| 26 | * shared/clock/clock.c: The Shared Memory Driver no longer requires the |
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| 27 | special IOCTL in Clock_control. This was a hack which has existed |
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| 28 | since before the Classic API Timer Manager was implemented. All |
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| 29 | implementations of and references to Clock_control were removed. |
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| 30 | |
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[45a2f3e] | 31 | 2008-09-05 Ralf Corsépius <ralf.corsepius@rtems.org> |
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| 32 | |
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| 33 | * shared/console/inch.c: Convert to "bool". |
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| 34 | |
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[78912b5] | 35 | 2008-08-28 Till Straumann <strauman@slac.stanford.edu> |
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| 36 | |
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| 37 | * shared/vme/vme_universe.c: added implementation for |
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| 38 | BSP_VMEResetBus(). |
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| 39 | |
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[717d370] | 40 | 2008-08-20 Ralf Corsépius <ralf.corsepius@rtems.org> |
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| 41 | |
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[31c62d0] | 42 | * shared/flash/flash.c, shared/irq/irq_init.c: Add missing |
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| 43 | prototypes. |
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[717d370] | 44 | * shared/showbats.c, shared/console/inch.c, shared/irq/irq_init.c, |
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| 45 | shared/pci/detect_raven_bridge.c, shared/startup/bspstart.c, |
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| 46 | shared/startup/zerobss.c, shared/vme/vmeconfig.c, |
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| 47 | startup/exit.c: Add missing prototypes. |
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| 48 | |
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[a9c2508] | 49 | 2008-08-19 Sebastian Huber <sebastian.huber@embedded-brains.de> |
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| 50 | |
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| 51 | * shared/clock/clock.c: Fixed warnings. |
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| 52 | |
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[d3c32136] | 53 | 2008-07-18 Sebastian Huber <sebastian.huber@embedded-brains.de> |
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| 54 | |
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| 55 | * shared/clock/clock.c: Update due to powerpc-utilty.h changes. |
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| 56 | |
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[574fb67] | 57 | 2008-07-14 Sebastian Huber <sebastian.huber@embedded-brains.de> |
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| 58 | |
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| 59 | * mpc55xxevb: New BSP. |
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| 60 | |
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[3c6fe2e] | 61 | 2008-07-14 Thomas Doefler <Thomas.Doerfler@embedded-brains.de> |
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| 62 | * haleakala: added new BSP |
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| 63 | |
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[a86f3aac] | 64 | 2008-07-11 Sebastian Huber <sebastian.huber@embedded-brains.de> |
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| 65 | |
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| 66 | * ep1a/startup/bspstart.c, mvme3100/startup/bspstart.c, |
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| 67 | mvme5500/startup/bspstart.c, psim/startup/bspstart.c, |
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| 68 | shared/startup/bspstart.c: The usage of SPRG0 as changed. It is now |
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| 69 | used to store the interrupt disable mask. See bootcard.c and |
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| 70 | ppc_exc_initialize() for default initialization. |
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| 71 | |
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| 72 | Update to new exception initialization routine ppc_exc_initialize(). |
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| 73 | The exception low level code has changed, see libcpu/powerpc/ChangeLog. |
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| 74 | |
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| 75 | * gen5200/startup/bspstart.c, mbx8xx/startup/bspstart.c, |
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| 76 | mpc8260ads/startup/bspstart.c, ss555/startup/bspstart.c, |
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| 77 | virtex/startup/bspstart.c: The usage of SPRG0 as changed. It is now |
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| 78 | used to store the interrupt disable mask. See bootcard.c for default |
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| 79 | initialization. |
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| 80 | |
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[457f590] | 81 | 2008-07-10 Till Straumann <strauman@slac.stanford.edu> |
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| 82 | |
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| 83 | * shared/flash/spansionFlash.c: removed "m" memory |
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| 84 | operands. |
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| 85 | |
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[214cbd9] | 86 | 2008-07-09 Sebastian Huber <sebastian.huber@embedded-brains.de> |
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| 87 | |
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| 88 | * shared/clock/clock.c: Alternative clock driver. Uses exception handler |
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| 89 | directly. Supports special variants for Book E and e300 cores. For |
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| 90 | standard decrementer CPUs the new decrementer value is calculated with |
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| 91 | reference to a time base so that a time drift is avoided. |
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| 92 | |
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[a060e34] | 93 | 2008-07-01 Joel Sherrill <joel.sherrill@oarcorp.com> |
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| 94 | |
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| 95 | * shared/uboot_getenv.c: New file. |
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| 96 | |
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[38990802] | 97 | 2008-06-02 Joel Sherrill <joel.sherrill@oarcorp.com> |
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| 98 | |
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| 99 | * shared/startup/panic.c: Convention calls for leading underscore on |
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| 100 | private RTEMS variables. |
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| 101 | |
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[5b9e302c] | 102 | 2008-05-23 Till Straumann <strauman@slac.stanford.edu> |
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| 103 | |
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| 104 | * shared/startup/pretaskinghook.c: removed declaration |
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| 105 | of BSP_vme_config() (which is already declared in |
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| 106 | <bsp/VME.h>. Removed test for NULL-ness of BSP_vme_config; |
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| 107 | gcc doesn't seem to understand that the linker may |
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| 108 | define this to be NULL... Silences a compiler warning |
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| 109 | (and users can always provide an empty routine). |
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| 110 | |
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[a510a776] | 111 | 2008-05-22 Till Straumann <strauman@slac.stanford.edu> |
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| 112 | |
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| 113 | * shared/startup/linkcmds, shared/startup/zerobss.c: |
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| 114 | introduced '__bss_end'; assuming that __rtems_end |
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| 115 | coincides with the end of .bss for the purpose of |
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| 116 | zeroing .bss is very dangerous. |
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| 117 | |
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[4ac1d23] | 118 | 2008-05-22 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 119 | |
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| 120 | * shared/console/console.c: Fix typo. |
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| 121 | |
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[923dd7a] | 122 | 2008-05-22 Joel Sherrill <joel.sherrill@oarcorp.com> |
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| 123 | |
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| 124 | * shared/console/console.c: Remove explicit switch and call |
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| 125 | termios_baud_to_number(). |
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| 126 | |
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[5545002] | 127 | 2008-05-15 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 128 | |
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| 129 | * shared/startup/pretaskinghook.c: Add capability for bootcard.c BSP |
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| 130 | Initialization Framework to ask the BSP where it has memory for the |
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| 131 | RTEMS Workspace and C Program Heap. These collectively are referred |
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| 132 | to as work area. If the BSP supports this, then it does not have to |
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| 133 | include code to split the available memory between the two areas. |
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| 134 | This reduces the amount of code in the BSP specific bspstart.c file. |
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| 135 | Additionally, the shared framework can initialize the C Library, call |
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| 136 | rtems_debug_enable(), and dirty the work area memory. Until most/all |
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| 137 | BSPs support this new capability, if the BSP supports this, it should |
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| 138 | call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac. |
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| 139 | When the transition is complete, this autoconf macro can be removed. |
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| 140 | |
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[4570d76] | 141 | 2008-05-12 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 142 | |
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| 143 | * shared/startup/bspstart.c: Refactored and renamed initialization |
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| 144 | routines to rtems_initialize_data_structures, |
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| 145 | rtems_initialize_before_drivers, rtems_initialize_device_drivers, and |
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| 146 | rtems_initialize_start_multitasking. This opened the sequence up so |
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| 147 | that bootcard() could provide a more robust and flexible framework |
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| 148 | which is easier to explain and understand. This also lays the |
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| 149 | groundwork for sharing the division of available memory between the |
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| 150 | RTEMS workspace and heap and the C library initialization across all |
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| 151 | BSPs. |
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| 152 | |
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[2cedc46] | 153 | 2008-03-21 Till Straumann <strauman@slac.stanford.edu> |
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| 154 | |
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| 155 | * shared/console/uart.c: In IRQ driven mode also |
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| 156 | keep reading chars while they are available (fifo |
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| 157 | could be enabled). |
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| 158 | |
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[8e861444] | 159 | 2008-03-19 Till Straumann <strauman@slac.stanford.edu> |
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| 160 | |
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| 161 | * shared/console/console.c, shared/console/uart.c, |
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| 162 | shared/console/uart.h: added support for task-driven |
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| 163 | console. |
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| 164 | |
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[e6c4e66] | 165 | 2008-03-19 Till Straumann <strauman@slac.stanford.edu> |
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| 166 | |
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| 167 | * shared/startup/pretaskinghook.c: install pointer |
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| 168 | to rtems_malloc_sbrk_helpers_table. This (and derived) |
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| 169 | BSPs rely on sbrk delivering even the first/initial |
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| 170 | chunk of memory. |
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| 171 | |
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[91c96e1] | 172 | 2008-03-03 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 173 | |
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| 174 | * shared/startup/linkcmds: Add wildcard to gcc_except_table section so |
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| 175 | programs compiled with gcc 4.3.x can link. |
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| 176 | |
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[a25cfa2] | 177 | 2008-02-19 Ralf Corsépius <ralf.corsepius@rtems.org> |
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| 178 | |
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| 179 | * gen405: Remove (Abandoned). |
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| 180 | * helas403: Remove (Abandoned). |
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| 181 | * acinclude: Regenerate. |
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| 182 | |
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[c1f289e] | 183 | 2007-12-14 Joel Sherrill <joel.sherrill@oarcorp.com> |
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| 184 | |
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| 185 | * acinclude.m4, gen5200/irq/irq.c, gen5200/startup/bspclean.c: Add |
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| 186 | mvme3100. |
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| 187 | |
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[4b39acf] | 188 | 2007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 189 | |
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| 190 | * shared/startup/bspstart.c, shared/startup/pretaskinghook.c: Eliminate |
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| 191 | copies of the Configuration Table. Use the RTEMS provided accessor |
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| 192 | macros to obtain configuration fields. |
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| 193 | |
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[c9f79e6d] | 194 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
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| 195 | |
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| 196 | * Makefile.am, start/preload.S: moved preload.S |
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| 197 | to ../shared/start. |
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| 198 | |
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[2898f8a9] | 199 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
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| 200 | |
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| 201 | * shared/irq/irq_asm.S, shared/vectors/vectors.h: |
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| 202 | renamed ASM_BOOKE_PIT_VECTOR to ASM_BOOKE_DEC_VECTOR |
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| 203 | to be closer to 'official' nomenclature. |
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| 204 | |
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[ccd9286] | 205 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
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| 206 | |
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| 207 | * shared/openpic/openpic.c: fixed wrong register |
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| 208 | address in openpic_gettimer(). |
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| 209 | |
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[a50260e8] | 210 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
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| 211 | |
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| 212 | * shared/motorola/vpd.c, shared/motorola/vpd.h: |
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| 213 | added code (originally developed for 'beatnik') |
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| 214 | to read MotLoad VPD data from i2c eeprom. |
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| 215 | |
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[3aff05f] | 216 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
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| 217 | |
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| 218 | * shared/vectors/README.deprecated, shared/irq/README.deprecated: |
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| 219 | added READMEs stating that certain files should not be |
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| 220 | copy/paste/modified when creating new BSPs. New BSPs |
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| 221 | are encouraged to use the new library under |
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| 222 | libcpu/powerpc/new-exceptions/bspsupport. |
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| 223 | |
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[02e6826] | 224 | 2007-12-10 Till Straumann <strauman@slac.stanford.edu> |
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| 225 | |
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| 226 | * shared/vectors/vectors_entry.S, motorola_powerpc/bsp_specs, |
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| 227 | shared/start/vectors_entry.S: moved vectors_entry.S to |
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| 228 | 'start' subdir and made a start file rather than |
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| 229 | element of vectors.rel (it should always be linked but |
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| 230 | won't if it is the sole member of vectors.rel). |
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| 231 | |
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[2398f74] | 232 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
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| 233 | |
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| 234 | * shared/vme/vme_universe.c: fixed wrong initialization |
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| 235 | routine when using Tsi148 driver. |
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| 236 | |
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[8388ea76] | 237 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
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| 238 | |
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| 239 | * Makefile.am: merged shared/vme/vme_universe.c and |
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| 240 | shared/vme/vme_universe_dma.c into one file. |
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| 241 | Added support for Tsi148 driver (DMA). |
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| 242 | |
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[b83b70ae] | 243 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
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| 244 | |
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| 245 | * shared/vme/VMEConfig.h, shared/vme/vme_universe.c: |
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| 246 | added support for Tsi148 bridge; BSP can define which |
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| 247 | bridge driver to use from VMEConfig.h. |
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| 248 | Added 'err' macro parameter to BSP_VME_INSTALL_IRQ_MGR(err) |
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| 249 | macro so that an error status can be passed back. |
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| 250 | |
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[b672bca7] | 251 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
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| 252 | |
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| 253 | * irq_supp.h: was moved from shared/irq to |
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| 254 | libcpu/powerpc/new-exceptions/bspsupport. |
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| 255 | |
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[a9e62c2] | 256 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
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| 257 | |
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| 258 | * ep1a/irq/irq.c, gen5200/irq/irq.c, gen83xx/irq/irq_init.c, |
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| 259 | mbx8xx/irq/irq.c, mpc8260ads/irq/irq.c, mvme5500/irq/irq.c, |
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| 260 | psim/irq/no_pic.c, score603e/irq/irq.c, shared/irq/irq_supp.h, |
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| 261 | shared/irq/openpic_i8259_irq.c, virtex/irq/irq_init.c: |
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| 262 | let C_dispatch_irq_handler() return zero to indicate to |
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| 263 | low-level exception handling code that the exception |
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| 264 | was handled (not used yet). |
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| 265 | |
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[98ff623] | 266 | 2007-12-08 Till Straumann <strauman@slac.stanford.edu> |
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| 267 | |
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| 268 | *shared/irq/irq_supp.h: removed cpp test for |
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| 269 | BSP_SHARED_HANDLER_SUPPORT; BSPs using irq_supp.h |
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| 270 | *must* implement shared handlers. |
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| 271 | |
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[2a90ae7] | 272 | 2007-12-06 Till Straumann <strauman@slac.stanford.edu> |
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| 273 | |
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| 274 | * shared/openpic/openpic.c, shared/openpic/openpic.h: |
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| 275 | added routines to set timer period and interupt mask |
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| 276 | and to read current count. |
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| 277 | |
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[545ae5b] | 278 | 2007-12-06 Till Straumann <strauman@slac.stanford.edu> |
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| 279 | |
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| 280 | * virtex/irq/irq_init.c: use new ASM_xxx_VECTOR names. |
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| 281 | |
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[f6a6970] | 282 | 2007-12-06 Till Straumann <strauman@slac.stanford.edu> |
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| 283 | |
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| 284 | * shared/vectors/vectors_init.c: replaced |
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| 285 | switch ( current_ppc_cpu ) { } check by feature check. |
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| 286 | |
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[6456706] | 287 | 2007-12-06 Till Straumann <strauman@slac.stanford.edu> |
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| 288 | |
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| 289 | * shared/irq/irq_asm.S, shared/vectors/vectors.S: |
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| 290 | Replaced use of hardcoded PPC_EXC_MSR_BITS by a |
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| 291 | run-time method to determine these bits (use settings |
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| 292 | effective before exception occurred). |
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| 293 | Replaced use of hardcoded ASM_VECTORS_CRITICAL by |
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| 294 | 'bsp_raw_vector_is_405_critical' variable. |
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| 295 | |
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[bc107748] | 296 | 2007-12-05 Till Straumann <strauman@slac.stanford.edu> |
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| 297 | |
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| 298 | * shared/irq/irq_supp.h: removed stray '*/'. Removed |
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| 299 | inclusion of <stdlib.h> which is unnecessary and broke |
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| 300 | if_dc in an obscure way (due to malloc/free redefinition |
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| 301 | in the networking code). |
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| 302 | |
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[698c3362] | 303 | 2007-12-05 Till Straumann <strauman@slac.stanford.edu> |
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| 304 | |
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| 305 | * shared/irq/irq_asm.S, shared/vectors/vectors.S, |
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| 306 | shared/vectors/vectors.h, shared/vectors/vectors_init.c: |
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| 307 | Converted exception vector names to new ones |
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| 308 | (qualified by <cpu_type> if non-std ppc exceptions). |
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| 309 | |
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| 310 | |
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[1051054] | 311 | 2007-12-04 Till Straumann <strauman@slac.stanford.edu> |
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| 312 | |
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| 313 | * shared/startup/bspstart.c: export BSP_commandline_string |
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| 314 | variable. |
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| 315 | |
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[1be7c55] | 316 | 2007-12-04 Till Straumann <strauman@slac.stanford.edu> |
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| 317 | |
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| 318 | * shared/flash/flash.c: added lazy init of driver |
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| 319 | from BSP_flashWriteFile(). |
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| 320 | |
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[7321ff0] | 321 | 2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 322 | |
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| 323 | * shared/startup/bspstart.c: Move interrupt_stack_size field from CPU |
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| 324 | Table to Configuration Table. Eliminate CPU Table from all ports. |
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| 325 | Delete references to CPU Table in all forms. |
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| 326 | |
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[d3b840b8] | 327 | 2007-12-03 Joel Sherrill <joel.sherrill@oarcorp.com> |
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| 328 | |
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| 329 | * shared/irq/irq.c: Spacing. |
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| 330 | |
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[fee125b3] | 331 | 2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com> |
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| 332 | |
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| 333 | * shared/startup/bspstart.c: Moved most of the remaining CPU Table |
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| 334 | fields to the Configuration Table. This included pretasking_hook, |
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| 335 | predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace, |
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| 336 | extra_mpci_receive_server_stack, stack_allocate_hook, and |
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| 337 | stack_free_hook. As a side-effect of this effort some multiprocessing |
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| 338 | code was made conditional and some style clean up occurred. |
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| 339 | |
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[1b1aca1f] | 340 | 2007-12-03 Joel Sherrill <joel.sherrill@oarcorp.com> |
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| 341 | |
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| 342 | * shared/irq/irq.c, shared/irq/irq_supp.h: Correct conditionals and |
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| 343 | includes. |
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| 344 | |
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[c10dc13] | 345 | 2007-12-02 Till Straumann <strauman@slac.stanford.edu> |
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| 346 | |
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| 347 | * shared/irq/i8259.c, shared/irq/irq.h, shared/irq/irq_supp.h, |
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| 348 | shared/irq/openpic_i8259_irq.c: BSP_disable_irq_at_pic(), |
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| 349 | openpic_disable_irq(), BSP_irq_disable_at_i8259s() now return |
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| 350 | 0/1 if irq was disabled/enabled prior to disabling. |
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| 351 | irq_supp.h now exports a inline helper routine for scanning |
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| 352 | a list of shared handlers; to be used by PIC drivers. |
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| 353 | |
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[d7a2009a] | 354 | 2007-12-02 Till Straumann <strauman@slac.stanford.edu> |
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| 355 | |
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| 356 | * shared/openpic/openpic.c shared/openpic/openpic.h, |
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| 357 | shared/irq/irq_init.c: added more parameters to |
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| 358 | openpic_init() so that more details of the configuration |
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| 359 | can be overridden/set from the BSP. Moved setup of |
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| 360 | the EPIC-specific EOI delay from BSP code into openpic_init() |
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| 361 | using the new 'epic_freq' parameter. |
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| 362 | |
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[a3ae5896] | 363 | 2007-12-02 Till Straumann <strauman@slac.stanford.edu> |
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| 364 | * shared/openpic/openpic.c, shared/openpic/openpic.h: |
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| 365 | - eliminated conditional compilation (#ifdef mpc8240) |
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| 366 | The difference in register-layout between the EPIC |
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| 367 | and the std. openPIC is handled by an offset parameter |
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| 368 | which can be set at run-time (initialization) with |
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| 369 | a new routine 'openpic_set_src_offset()'. |
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| 370 | - allow BSP to define symbol BSP_OPEN_PIC_BIG_ENDIAN |
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| 371 | which builds the driver for big-endian register access |
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| 372 | (mpc8540). |
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| 373 | - openpic_disable_irq() now returns the old state so |
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| 374 | that it can be restored later. |
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| 375 | |
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[f278329] | 376 | 2007-12-01 Till Straumann <strauman@slac.stanford.edu> |
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| 377 | |
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| 378 | * shared/irq/openpic_i8259_irq.c: |
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| 379 | - conditionally define 'irq_mask_or_tbl' only if |
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| 380 | BSP_PCI_ISA_BRIDGE_IRQ is defined. |
---|
| 381 | - use _ISR_Get_level() / _ISR_Set_level() for re-enabling |
---|
| 382 | interrupts rather than messing with MSR directly; |
---|
| 383 | these macros: |
---|
| 384 | o implement compiler memory barrier |
---|
| 385 | o will handle multiple levels (e500 'critical' interrupts) |
---|
| 386 | if they are ever supported. |
---|
| 387 | - decrementer irqs are also shareable - added list traversal. |
---|
| 388 | |
---|
[34fb3635] | 389 | 2007-12-01 Till Straumann <strauman@slac.stanford.edu> |
---|
| 390 | |
---|
| 391 | * shared/irq/irq_supp.h: Make sure BSP_SHARED_HANDLER_SUPPORT |
---|
| 392 | is set. The shared irq manager supports shared interrupts |
---|
| 393 | (but requires also that the PIC-driver supports them by |
---|
| 394 | traversing the list of shared handlers). |
---|
| 395 | Declare C_dispatch_irq_handler() which must be defined |
---|
| 396 | (like the other routines declared in this header) by the |
---|
| 397 | PIC-driver. |
---|
| 398 | |
---|
[2cb549f] | 399 | 2007-12-01 Till Straumann <strauman@slac.stanford.edu> |
---|
| 400 | |
---|
| 401 | * shared/clock/p_clock.c: (run-time) check for e500-cpu |
---|
| 402 | and install different ISR for that type of CPU. |
---|
| 403 | |
---|
[4f2d5f0] | 404 | 2007-12-01 Till Straumann <strauman@slac.stanford.edu> |
---|
| 405 | |
---|
| 406 | * shared/pci/detect_raven_bridge.c: use ifdef mvme2100 |
---|
| 407 | rather than ifdef mpc824x so that we don't depend on |
---|
| 408 | compile-time CPU flavor. Eventually, this should become |
---|
| 409 | a run-time check. |
---|
| 410 | |
---|
[89a1112] | 411 | 2007-12-01 Till Straumann <strauman@slac.stanford.edu> |
---|
| 412 | |
---|
| 413 | * shared/vectors/vectors.h: Give the BSP_Exception_frame |
---|
| 414 | struct a name. |
---|
| 415 | |
---|
[c982f80] | 416 | 2007-12-01 Till Straumann <strauman@slac.stanford.edu> |
---|
| 417 | |
---|
| 418 | * shared/vme/vmeconfig.c: Include <libcpu/bat.h> only |
---|
| 419 | if the BSP-specific configuration header (VMEConfig.h) |
---|
| 420 | defines BSP_VME_BAT_IDX so that this file can be used |
---|
| 421 | on CPUs w/o bats (e500). |
---|
| 422 | |
---|
[d8eb6c7] | 423 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
| 424 | |
---|
| 425 | * shared/startup/bspstart: removed _Cpu_table.exceptions_in_RAM. |
---|
| 426 | |
---|
[956c9b58] | 427 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
| 428 | |
---|
| 429 | * shared/startup/pretaskinghook.c: Replaced inclusion of |
---|
| 430 | <bsp/consoleIo.h> by <rtems/bspIo.> (for printk) and |
---|
| 431 | made it conditional on #ifdef SHOW_MORE_INIT_SETTINGS. |
---|
| 432 | |
---|
[416ec41] | 433 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
| 434 | |
---|
| 435 | * shared/startup/bspstart.c: Removed excess /*, replaced |
---|
| 436 | #ifdef checks for mpc8240 by #ifdef mvme2100; eventually |
---|
| 437 | there should be run-time checks. |
---|
| 438 | |
---|
[4f38270a] | 439 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
| 440 | |
---|
| 441 | * shared/motorola/motorola.c: removed excess initializer |
---|
| 442 | elements. |
---|
| 443 | |
---|
[2eb9e399] | 444 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
| 445 | |
---|
| 446 | * shared/irq/irq.h, shared/irq/irq.c, shared/irq/irq_init.c, |
---|
| 447 | shared/irq/irq_supp.h (added): |
---|
| 448 | Removed 'is_processor_irq()' from irq.c; the BSP routines |
---|
| 449 | BSP_enable_irq_at_pic()/BSP_disable_irq_at_pic() are required |
---|
| 450 | to ignore processor irqs anyways. Removed |
---|
| 451 | all BSP-defined constants from irq.c. This makes irq.c (almost) |
---|
| 452 | binary-compatible among BSPs (ultimate goal is making 'shared' |
---|
| 453 | a library). |
---|
| 454 | Added a header (irq_supp.h) defining the interface between |
---|
| 455 | the generic interrupt manager (irq.c) and the routines it |
---|
| 456 | requires to be supplied by the BSP (eventually, these |
---|
| 457 | should go into rtems/irq.h). |
---|
| 458 | |
---|
[a045c9d] | 459 | 2007-11-30 Till Straumann <strauman@slac.stanford.edu> |
---|
| 460 | |
---|
| 461 | * shared/irq/irq.h, shared/irq/irq_init.c: Removed the definition |
---|
| 462 | of ASM_IRQ_VECTOR_BASE; this symbol was only use to |
---|
| 463 | initialize the irqBase member of the rtems_irq_global_settings |
---|
| 464 | struct. However, irqBase is an rtems_irq_symbolic_name, |
---|
| 465 | so using BSP_LOWEST_OFFSET is more appropriate. |
---|
| 466 | |
---|
[28f398e7] | 467 | 2007-11-28 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
| 468 | |
---|
| 469 | * shared/startup/bspstart.c: Eliminate PowerPC specific elements from |
---|
| 470 | the CPU Table. They have been replaced with variables named bsp_XXX |
---|
| 471 | as needed. |
---|
| 472 | |
---|
[2a444594] | 473 | 2007-11-29 Till Straumann <strauman@slac.stanford.edu> |
---|
| 474 | |
---|
| 475 | * Makefile.am, shared/flash, shared/flash/flash.c, |
---|
| 476 | shared/flash/flashPgm.h, shared/flash/flashPgmPvt.h, |
---|
| 477 | shared/flash/intelFlash.c, shared/flash/spansionFlash.c: |
---|
| 478 | Added flash programmer API, implementation and chip drivers |
---|
| 479 | for some intel + spansion flash chips (as found on mvme5500, |
---|
| 480 | mvme6100 and mvme3100 boards). |
---|
| 481 | A more appopriate place would probably be libchip but |
---|
| 482 | I don't know if the API is acceptable and if the implementation |
---|
| 483 | is generic enough (e.g., no CFI support) so I leave it here |
---|
| 484 | for now. |
---|
| 485 | |
---|
[d9b0895d] | 486 | 2007-11-26 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
| 487 | |
---|
| 488 | * shared/console/uart.c: Fix typo and spacing. |
---|
| 489 | |
---|
[f5dea70] | 490 | 2007-11-21 Till Straumann <strauman@slac.stanford.edu> |
---|
| 491 | |
---|
| 492 | * shared/console/uart.c: when draining UART during |
---|
| 493 | initialization (wait for possible printk() activity |
---|
| 494 | to finish) look at TEMT (fifo, holding-reg and shift-reg) |
---|
| 495 | rather than THRE (fifo, holding-reg only). This resolved |
---|
| 496 | some scrambled output issues for me. |
---|
| 497 | |
---|
| 498 | Enhanced semantics: if BSP initializes BSPBaseBaud to a negative |
---|
| 499 | value then the driver interprets the modulus as a speed value |
---|
| 500 | and uses the current setting of the divisor to compute the |
---|
| 501 | clock speed (BSPBaseBaud). This is useful if you have a board |
---|
| 502 | that you know is initialized e.g., to 9600 but you |
---|
| 503 | don't know the clock speed. |
---|
| 504 | |
---|
[5a8e5df7] | 505 | 2007-11-21 Till Straumann <strauman@slac.stanford.edu> |
---|
| 506 | |
---|
| 507 | * Makefile.am, motorola_powerpc/Makefile.am, |
---|
| 508 | * shared/pci/detect_raven_bridge.c, Makefile.am, |
---|
| 509 | * shared/pci/generic_clear_hberrs.c: separated the generic |
---|
| 510 | version of _BSP_clear_hostbridge_errors() into its own |
---|
| 511 | file. |
---|
| 512 | |
---|
[a4722f82] | 513 | 2007-11-06 Till Straumann <strauman@slac.stanford.edu> |
---|
| 514 | |
---|
| 515 | * ep1a/irq/irq.c, gen5200/irq/irq.c, mbx8xx/irq/irq.c, |
---|
| 516 | mpc8260ads/irq/irq.c, mvme5500/irq/irq.c, psim/irq/irq.c, |
---|
| 517 | score603e/irq/irq.c, shared/irq/irq.c: |
---|
| 518 | test for non-NULL-ness before calling 'on'/'off' |
---|
| 519 | methods so that users don't have to provide |
---|
| 520 | no-ops if they don't want this feature. |
---|
| 521 | |
---|
[db1986a] | 522 | 2007-11-06 Till Straumann <strauman@slac.stanford.edu> |
---|
| 523 | |
---|
| 524 | * shared/console/uart.c: removed #define UARTDEBUG |
---|
| 525 | |
---|
[a16747e8] | 526 | 2007-11-06 Till Straumann <strauman@slac.stanford.edu> |
---|
| 527 | |
---|
| 528 | * shared/pci/pci.c: converted access to pci_config_addr to |
---|
| 529 | conditionally defined macros so that bsp.h can override details. |
---|
| 530 | |
---|
[fc57b7b2] | 531 | 2007-09-12 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
| 532 | |
---|
| 533 | PR 1257/bsps |
---|
| 534 | * shared/irq/i8259.c, shared/irq/irq.c: Code outside of cpukit should |
---|
| 535 | use the public API for |
---|
| 536 | rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the |
---|
| 537 | public API and directly accessing _CPU_ISR_Disable and |
---|
| 538 | _CPU_ISR_Enable, they were bypassing the compiler memory barrier |
---|
| 539 | directive which could lead to problems. This patch also changes the |
---|
| 540 | type of the variable passed into these routines and addresses minor |
---|
| 541 | style issues. |
---|
| 542 | |
---|
[e422da8] | 543 | 2007-09-07 Joel Sherrill <joel.sherrill@OARcorp.com> |
---|
| 544 | |
---|
| 545 | * shared/console/polled_io.c: Change prototype so code compiles. |
---|
| 546 | |
---|
[dd3e53e] | 547 | 2007-08-02 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
| 548 | |
---|
| 549 | * shared/startup/bspstart.c: Split out ShowBATS() so it can be shared |
---|
| 550 | by more BSPs. |
---|
| 551 | * shared/showbats.c: New file. |
---|
| 552 | |
---|
[f610e83f] | 553 | 2007-07-09 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
| 554 | |
---|
| 555 | * acinclude.m4, gen83xx/: |
---|
| 556 | added support for MPC83xx controllers and MPC8349EAMDS board |
---|
| 557 | |
---|
[73cdeb6] | 558 | 2007-07-02 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
| 559 | |
---|
| 560 | * acinclude.m4, shared/irq/irq_asm.S, shared/irq/irq.c, |
---|
| 561 | * shared/vectors/vectors_entry.S, shared/vectors/vectors.h, |
---|
| 562 | * shared/vectors/vectors_init.c, shared/vectors/vectors.S: |
---|
| 563 | converted various BSP specific implementations into a more general |
---|
| 564 | "shared" one |
---|
| 565 | |
---|
| 566 | 2007-07-02 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
| 567 | |
---|
[f610e83f] | 568 | * virtex/: |
---|
[73cdeb6] | 569 | integrated "virtex" BSP to support PPC core implemented in a |
---|
| 570 | Xilinx virtex FPGA |
---|
| 571 | |
---|
[19b4789] | 572 | 2007-06-20 Joel Sherrill <joel.sherrill@oarcorp.com> |
---|
| 573 | |
---|
| 574 | * shared/uboot_dump_bdinfo.c: New file. |
---|
| 575 | |
---|
[0f24a9ed] | 576 | 2007-04-17 Joel Sherrill <joel@OARcorp.com> |
---|
| 577 | |
---|
| 578 | * psim/tools/runtest: Do not run pppd.exe from batch mode script. |
---|
| 579 | |
---|
[2c7794b7] | 580 | 2007-04-17 Joel Sherrill <joel@OARcorp.com> |
---|
| 581 | |
---|
| 582 | * shared/start/rtems_crti.S: Remove unnecessary include of libcpu/io.h. |
---|
| 583 | |
---|
[d59cae9] | 584 | 2007-04-09 Thomas Doerfler |Thomas.Doerfler@embedded-brains.de> |
---|
| 585 | |
---|
| 586 | * shared/motorola/motorola.c,shared/openpic/openpic.c, |
---|
| 587 | * shared/pci/detect_raven_bridge.c, shared/pci/pci.c: |
---|
| 588 | adapted to detect/use MVME2400 |
---|
| 589 | |
---|
[26292d3] | 590 | 2007-04-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
| 591 | |
---|
| 592 | * shared/pci/pci.c: More stdint.h fixed-size types. |
---|
| 593 | |
---|
[a2bb1de] | 594 | 2007-03-31 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
| 595 | |
---|
| 596 | * shared/bootloader/bootldr.h, shared/bootloader/em86.c, |
---|
| 597 | shared/bootloader/pci.c, shared/bootloader/pci.h, |
---|
| 598 | shared/irq/irq_init.c, shared/pci/detect_raven_bridge.c, |
---|
| 599 | shared/pci/pci.c, shared/pci/pcifinddevice.c: |
---|
| 600 | Use stdint.h fixed-size types. |
---|
| 601 | |
---|
[47a5cf5] | 602 | 2007-03-11 Joel Sherrill <joel@OARcorp.com> |
---|
| 603 | |
---|
| 604 | * shared/startup/bspstart.c: Remove assignments of |
---|
| 605 | Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default |
---|
| 606 | value in boot_card.c |
---|
| 607 | |
---|
[32a0058] | 608 | 2007-01-29 Till Straumann <strauman@slac.stanford.edu> |
---|
| 609 | |
---|
| 610 | * shared/vme/VMEConfig.h: |
---|
| 611 | Added more comments about the semantics of the various |
---|
| 612 | symbols BSPs should define in this file. |
---|
| 613 | Removed declarations of BSP_VMEInit(), BSP_VMEIrqMgrInstall(). |
---|
| 614 | |
---|
| 615 | * shared/vme/vmeconfig.c: declare BSP_VMEInit(), |
---|
| 616 | BSP_VMEIrqMgrInstall() here. |
---|
| 617 | |
---|
| 618 | * Makefile.am, shared/vme/README, |
---|
| 619 | * shared/vme/vme_universe_dma.c (added): Added glue code |
---|
| 620 | implementing the VMEDMA.h API using the vmeUniverse driver. |
---|
| 621 | |
---|
[3d14a45] | 622 | 2007-01-20 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> |
---|
| 623 | |
---|
[6200dc9] | 624 | * gen5200/mscan/mscan.c, gen5200/mscan/mscan.h, |
---|
| 625 | gen5200/mscan/mscan_int.h: |
---|
[3d14a45] | 626 | split mscan.h into two headers, corrected CAN filtering |
---|
| 627 | code to |
---|
| 628 | support remote requests |
---|
| 629 | |
---|
[bc2083c1] | 630 | 2007-01-19 Till Straumann <strauman@slac.stanford.edu> |
---|
| 631 | |
---|
| 632 | * mvme5500/Makefile.am, mvme5500/preinstall.am, |
---|
[6200dc9] | 633 | mvme5500/vme/VMEConfig.h, mvme5500/vme/VME.h, |
---|
| 634 | mvme5500/vme/vmeconfig.c: |
---|
[bc2083c1] | 635 | removed copies of vmeconfig.c, VME.h - use generic |
---|
| 636 | versions instead. |
---|
| 637 | |
---|
[7996b53] | 638 | 2007-01-19 Till Straumann <strauman@slac.stanford.edu> |
---|
| 639 | |
---|
[6200dc9] | 640 | * Makefile.am, ep1a/Makefile.am, ep1a/preinstall.am, |
---|
| 641 | motorola_powerpc/Makefile.am, motorola_powerpc/preinstall.am, |
---|
| 642 | score603e/Makefile.am, score603e/preinstall.am, |
---|
| 643 | shared/vme/VME.h: moved VME.h from libbsp/powerpc/shared/vme to |
---|
[7996b53] | 644 | libbsp/shared/vmeUniverse; eventually, this (and other) |
---|
| 645 | VME API headers should migrate to cpukit. |
---|
| 646 | |
---|
[f774fc06] | 647 | 2007-01-16 Till Straumann <strauman@slac.stanford.edu> |
---|
| 648 | |
---|
| 649 | * ep1a/vme/vmeconfig.c, mvme5500/pci/pcifinddevice.c, |
---|
[6200dc9] | 650 | mvme5500/startup/pgtbl_activate.c, mvme5500/vectors/bspException.h, |
---|
| 651 | mvme5500/vectors/exceptionhandler.c, mvme5500/vme/VME.h, |
---|
| 652 | mvme5500/vme/vmeconfig.c, score603e/vme/vmeconfig.c, |
---|
| 653 | shared/pci/pcifinddevice.c, shared/startup/pgtbl_activate.c, |
---|
| 654 | shared/startup/pgtbl_setup.c, shared/startup/probeMemEnd.c, |
---|
| 655 | shared/startup/sbrk.c, shared/vme/VME.h, shared/vme/VMEConfig.h, |
---|
| 656 | shared/vme/vme_universe.c, shared/vme/vmeconfig.c: |
---|
[f774fc06] | 657 | Added SLAC/Stanford Authorship Note / Copyright + Liability Disclaimer. |
---|
| 658 | |
---|
[60b8e96] | 659 | 2006-12-13 Till Straumann <strauman@slac.stanford.edu> |
---|
| 660 | |
---|
| 661 | * mvme5500/Makefile.am, mvme5500/preinstall.am: |
---|
| 662 | need to install bsp/vme_am_defs.h |
---|
| 663 | |
---|
[ff221cf4] | 664 | 2006-12-13 Till Straumann <strauman@slac.stanford.edu> |
---|
| 665 | |
---|
| 666 | * shared/vme/vmeconfig.c, shared/vme/vme_universe.c: |
---|
| 667 | use symbolic flag instead of numerical value |
---|
| 668 | (vmeUniverseInstallIrqMgrAlt()). Define __INSIDE_RTEMS_BSP__ |
---|
| 669 | before including <bsp/vmeUniverse.h> |
---|
| 670 | |
---|
[fcb0cd46] | 671 | 2006-12-02 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
| 672 | |
---|
| 673 | * configure.ac: New BUG-REPORT address. |
---|
| 674 | |
---|
[920fb9c] | 675 | 2006-11-15 Joel Sherrill <joel@OARcorp.com> |
---|
| 676 | |
---|
| 677 | * shared/startup/bspstart.c: Merge c_rtems_main() into boot_card(). |
---|
| 678 | This eliminated a file and simplified initialization. |
---|
| 679 | |
---|
[11c60096] | 680 | 2006-10-17 Ralf Corsépius <ralf.corsepius@rtems.org> |
---|
| 681 | |
---|
| 682 | * configure.ac: Require autoconf-2.60. Require automake-1.10. |
---|
| 683 | |
---|
[655c8bf2] | 684 | 2006-08-21 Till Straumann <strauman@slac.stanford.edu> |
---|
| 685 | |
---|
| 686 | * shared/vme/vmeconfig.c: open outbound window |
---|
| 687 | to VME CSR space if the BSP defines _VME_CSR_ON_PCI |
---|
| 688 | |
---|
[ced8ea7d] | 689 | 2006-08-10 Till Straumann <strauman@slac.stanford.edu> |
---|
| 690 | |
---|
| 691 | * shared/irq/openpic_i8259_irq.c: fixed type of |
---|
| 692 | 'frame' argument to C_dispatch_irq_handler(). It's |
---|
| 693 | really a BSP_Exception_frame*, not a CPU_Interrupt_frame*. |
---|
| 694 | |
---|
[689429f8] | 695 | 2006-07-12 Till Straumann <strauman@slac.stanford.edu> |
---|
| 696 | |
---|
| 697 | * shared/startup/probeMemEnd.c: added paranoia to inline |
---|
| 698 | assembly code; added 'memory' clobbers and made sure |
---|
| 699 | any registers modified by the 'asm' appear in the output |
---|
| 700 | operands. |
---|
| 701 | |
---|
| 702 | 2006-07-12 Till Straumann <strauman@slac.stanford.edu> |
---|
[c632f647] | 703 | |
---|
| 704 | * shared/startup/panic.c: Fixed compiler warnings. |
---|
| 705 | |
---|
[06cfd95] | 706 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
---|
| 707 | |
---|
| 708 | * shared/vme/vmeconfig.c: Indicate that it's ok to |
---|
| 709 | use decoupled cycles to access on-board memory from |
---|
| 710 | VME. |
---|
| 711 | |
---|
[df9cadc2] | 712 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
---|
| 713 | |
---|
| 714 | * shared/vme/vme_universe.c: Only set/access the |
---|
| 715 | _BSP_vme_bridge_irq variable on BSPs that |
---|
| 716 | define BSP_PCI_VME_DRIVER_DOES_EOI and BSP_PIC_DO_EOI. |
---|
| 717 | |
---|
[599e719a] | 718 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
---|
| 719 | |
---|
| 720 | * shared/vectors/vectors.S: filter exception vector for |
---|
| 721 | altivec and remap 0xf20 to assigned vector number alias. |
---|
| 722 | |
---|
[d1999c8b] | 723 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
---|
| 724 | |
---|
| 725 | * shared/startup/bspstart.c: fixed compiler warnings |
---|
| 726 | (bspIo.h inclusion, cast of number constants to pointers). |
---|
| 727 | Enable L1 cache on mvme2100. |
---|
| 728 | |
---|
[efc0cd8] | 729 | 2006-06-19 Till Straumann <strauman@slac.stanford.edu> |
---|
| 730 | |
---|
| 731 | * shared/irq/irq_asm.S: Never allow the FPU to be switched on |
---|
[e5f55a1] | 732 | for integer-only tasks (new gcc may use FP regs implicitly). |
---|
[efc0cd8] | 733 | |
---|
[4ba9e20] | 734 | 2006-03-08 Joel Sherrill <joel@OARcorp.com> |
---|
| 735 | |
---|
| 736 | * shared/startup/linkcmds: Add .gnu.linkonce.b.* section. |
---|
| 737 | |
---|
[902a417] | 738 | 2006-02-13 Till Straumann <strauman@slac.stanford.edu> |
---|
[1db81f98] | 739 | |
---|
[902a417] | 740 | * shared/startup/panic.c, shared/startup/probeMemEnd.c: |
---|
[73ad880] | 741 | added code for BSPs to use: panic using printk() to display |
---|
| 742 | reason. probeMemEnd() to determine memory size by probing. |
---|
[902a417] | 743 | |
---|
[c177d27] | 744 | 2006-02-08 Joel Sherrill <joel@OARcorp.com> |
---|
| 745 | |
---|
| 746 | * shared/startup/linkcmds: Add sections required by newer gcc versions. |
---|
| 747 | |
---|
[d8ecd56c] | 748 | 2006-01-08 Joel Sherrill <joel@OARcorp.com> |
---|
| 749 | |
---|
| 750 | * acinclude.m4: Add gen5200 to list of BSPs. |
---|
| 751 | |
---|
[7eb776a2] | 752 | 2006-01-05 Till Straumann <strauman@slac.stanford.edu> |
---|
[1db81f98] | 753 | |
---|
[7eb776a2] | 754 | * shared/vectors/vectors.S: mask high bits when calculating |
---|
| 755 | the exception vector number to yield correct result even if |
---|
| 756 | the vectors reside in the upper area (0xfff00000; psim). |
---|
| 757 | |
---|
[0ed348f] | 758 | 2005-12-02 Till Straumann <strauman@slac.stanford.edu> |
---|
[1db81f98] | 759 | |
---|
[0ed348f] | 760 | * shared/irq/irq_init.c, shared/openpic/openpic.h |
---|
| 761 | shared/openpic/openpic.c: The 8240's EPIC has a 'serial' |
---|
| 762 | mode of operation for multiplexing 16 interrupt lines. |
---|
| 763 | This introduces a pipeline delay which can cause |
---|
| 764 | spurious interrupts unless ending the interrupt cycle |
---|
| 765 | (EOI) is delayed accordingly. |
---|
| 766 | |
---|
[d8ada5b] | 767 | 2005-12-01 Till Straumann <strauman@slac.stanford.edu> |
---|
[1db81f98] | 768 | |
---|
[d8ada5b] | 769 | * shared/vectors/vectors.h, shared/vectors/vectors.S, |
---|
| 770 | shared/vectors/vectors_init.c: Reduced size of default |
---|
| 771 | prologue (some exceptions, e.g., altivec unavail.) are only |
---|
| 772 | 0x20 bytes apart. Also introduced a modified prologue |
---|
| 773 | that switches r0..r3 shadowing off (r0..r3 undefined |
---|
| 774 | on certain 603e variants when incurring a TLB miss). |
---|
| 775 | |
---|
[5b8eb3f0] | 776 | 2005-11-29 Till Straumann <strauman@slac.stanford.edu> |
---|
[1db81f98] | 777 | |
---|
[5b8eb3f0] | 778 | * shared/irq/irq_asm.S, shared/vectors/vectors.S: Clear |
---|
| 779 | CR[6] before invoking high-level handler to make sure no |
---|
| 780 | varargs fn callee assumes there are FP arguments. |
---|
| 781 | |
---|
[2b370444] | 782 | 2005-11-29 Till Straumann <strauman@slac.stanford.edu> |
---|
[1db81f98] | 783 | |
---|
[2b370444] | 784 | * shared/irq/irq.c: Fixed incorrect removal of first shared |
---|
| 785 | interrupt in chain. |
---|
| 786 | |
---|
[ac3a37d7] | 787 | 2005-11-09 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
| 788 | |
---|
| 789 | * shared/startup/bspstart.c: Eliminate obsolete types. |
---|
| 790 | |
---|
[fb08bd92] | 791 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
---|
[9a76deb5] | 792 | |
---|
| 793 | * Makefile.am, motorola_powerpc/Makefile.am, mvme5500/Makefile.am, |
---|
| 794 | mvme5500/start/preload.S, mvme5500/startup/bspstart.c, |
---|
| 795 | shared/startup/bspstart.c: moved linkcmds to shared area for other |
---|
| 796 | BSPs to use |
---|
| 797 | |
---|
[fb08bd92] | 798 | 2005-11-03 Till Straumann <strauman@slac.stanford.edu> |
---|
[e156c633] | 799 | |
---|
| 800 | * shared/bootloader/misc.c, shared/console/polled_io.c, |
---|
[086c1c3] | 801 | shared/residual/residual.c: silenced compiler warnings (type cast & |
---|
[e156c633] | 802 | renaming puts->my_puts) |
---|
| 803 | |
---|
[fb08bd92] | 804 | 2005-11-02 Till Straumann <strauman@slac.stanford.edu> |
---|
[ec58ea04] | 805 | |
---|
| 806 | * mvme5500/start/start.S, shared/start/start.S, |
---|
| 807 | shared/startup/bspstart.c: moved assembly code to C; setdbat now |
---|
| 808 | supports high bats on 7450 CPUs; added argument checking to setdbat; |
---|
| 809 | added getdbat; moved early initialization code (clear_bats) from BSP |
---|
| 810 | to libcpu (CPU_clear_bats_early) |
---|
| 811 | |
---|
[cc2fcc1] | 812 | 2005-10-20 Eric Norum <norume@aps.anl.gov> |
---|
| 813 | |
---|
[fab9046] | 814 | * shared/pci/detect_raven_bridge.c, shared/startup/bspstart.c |
---|
| 815 | shared/vme/VMEConfig.h: Support MVME2100. |
---|
[cc2fcc1] | 816 | |
---|
[3d570dfb] | 817 | 2005-10-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
[ff33f2e9] | 818 | |
---|
[3d570dfb] | 819 | * Makefile.am: Merge-in shared/Makefile.am. |
---|
| 820 | * configure.ac: Remove shared/Makefile.am. |
---|
| 821 | * ChangeLog: Merge-in shared/ChangeLog. |
---|
| 822 | |
---|
| 823 | 2005-10-06 Till Straumann <strauman@slac.stanford.edu> |
---|
| 824 | |
---|
| 825 | PR 833/bsps |
---|
| 826 | * shared/irq/irq_asm.S: Currently, all (new exception) BSPs |
---|
| 827 | explicitely enable the FPU across the user ISR but DONT save/restore |
---|
| 828 | the FPU context. Any use of the FPU fron the user handler (e.g., due |
---|
| 829 | to GCC optimizations) result in corruption. The fix results in an |
---|
| 830 | exception in such cases (user ISR must explicitely |
---|
| 831 | save/enable/restore FPU). |
---|
| 832 | |
---|
| 833 | 2005-09-16 richard.campbell@OARCorp.com |
---|
| 834 | |
---|
| 835 | * shared/startup/bspstart.c: Rewrote get_eumbbar() in C. Function |
---|
| 836 | was written in inline assembly and containined a register direction |
---|
| 837 | error. |
---|
| 838 | |
---|
| 839 | 2005-07-28 Eric Norum <norume@aps.anl.gov> |
---|
| 840 | |
---|
| 841 | * shared/shared/clock/p_clock.c: Changes provided by Phillip |
---|
| 842 | Sorensen <pas37@cornell.edu> to get MVME550 BSP running. |
---|
| 843 | Corresponding changes made to mvme5500/startup/bspstart.c. |
---|
| 844 | |
---|
| 845 | 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
| 846 | |
---|
| 847 | * shared/clock/p_clock.c, shared/irq/i8259.c, shared/irq/irq.c, |
---|
| 848 | shared/irq/irq.h: Modified to use rtems/irq.h. |
---|
| 849 | |
---|
| 850 | 2005-05-10 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
| 851 | |
---|
| 852 | * shared/startup/bspstart.c, shared/tod/todcfg.c: Eliminate |
---|
| 853 | {un|}signed{8|16|32}. |
---|
| 854 | * shared/bootloader/pci.c: Eliminate {un|}signed{8|16|32}. Eliminate |
---|
| 855 | u32. |
---|
| 856 | |
---|
| 857 | 2005-05-10 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
| 858 | |
---|
| 859 | * shared/bootloader/bootldr.h, shared/bootloader/em86.c, |
---|
| 860 | shared/bootloader/misc.c, shared/bootloader/pci.c, |
---|
| 861 | shared/bootloader/pci.h: Modified to depend upon rtems/pci.h |
---|
| 862 | |
---|
| 863 | 2005-05-06 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
| 864 | |
---|
| 865 | * shared/pci/pci.h: Add pci_bus_count(). |
---|
| 866 | |
---|
| 867 | 2005-05-04 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
| 868 | |
---|
| 869 | * shared/irq/irq_init.c, shared/pci/pci.c, |
---|
| 870 | shared/pci/pcifinddevice.c, shared/startup/bspstart.c: Name change |
---|
| 871 | to support common PCI interface |
---|
[ff33f2e9] | 872 | |
---|
[27d619b] | 873 | 2005-04-28 Joel Sherrill <joel@OARcorp.com> |
---|
| 874 | |
---|
| 875 | * acinclude.m4: Remove dmv177 and ppcn_60x. |
---|
[3d570dfb] | 876 | * configure.ac: Remove reference to dmv177. |
---|
| 877 | |
---|
| 878 | 2005-04-28 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
| 879 | |
---|
| 880 | * acinclude.m4: Initial release of ep1a bsp |
---|
| 881 | |
---|
| 882 | 2005-04-26 Joel Sherrill <joel@OARcorp.com> |
---|
| 883 | |
---|
| 884 | * shared/console/uart.h: Eliminate tabs. |
---|
| 885 | |
---|
| 886 | 2005-04-15 Jennifer Averett <jennifer.averett@oarcorp.com> |
---|
| 887 | |
---|
| 888 | PR 779/bsp |
---|
| 889 | * shared/clock/p_clock.c, shared/console/console.c, |
---|
| 890 | shared/console/uart.c, shared/console/uart.h, shared/irq/irq.c, |
---|
| 891 | shared/irq/irq.h, shared/irq/irq_init.c: powerpc: add parameter to |
---|
| 892 | new exception interrupt handlers |
---|
| 893 | |
---|
| 894 | 2005-03-14 Joel Sherrill <joel@OARcorp.com> |
---|
| 895 | |
---|
| 896 | * shared/pci/pci.c, shared/pci/pci.h, shared/pci/pcifinddevice.c: |
---|
| 897 | Continue PCI API unification. All use pci_find_device(). Also |
---|
| 898 | reformat to remove tabs. |
---|
| 899 | |
---|
| 900 | 2005-03-04 Joel Sherrill <joel@OARcorp.com> |
---|
| 901 | |
---|
| 902 | * shared/pci/pci.c, shared/pci/pcifinddevice.c, |
---|
| 903 | shared/startup/bspstart.c: Make PCI initialize function part of the |
---|
| 904 | unified PCI API as pci_initialize(). |
---|
| 905 | |
---|
| 906 | 2005-02-17 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
| 907 | |
---|
| 908 | * shared/startup/bspstart.c: Eliminate rtems_unsigned32. |
---|
| 909 | * shared/startup/bspstart.c, shared/start/start.S: include |
---|
| 910 | <rtems/powerpc/powerpc.h>. Use PPC_MINIMUM_STACK_FRAME_SIZE instead |
---|
| 911 | of CPU_MINIMUM_STACK_FRAME_SIZE. |
---|
| 912 | |
---|
| 913 | 2005-02-12 Joel Sherrill <joel@OARcorp.com> |
---|
| 914 | |
---|
| 915 | * shared/pci/pci.h: Remove contents that are duplicates of the pci.h |
---|
| 916 | in cpukit and include rtems/pci.h for the base set of PCI |
---|
| 917 | functionality. |
---|
| 918 | |
---|
| 919 | 2005-01-22 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
| 920 | |
---|
| 921 | * shared/tod/todcfg.c: size_t RTC_Count. |
---|
| 922 | |
---|
| 923 | 2005-01-04 Joel Sherrill <joel@OARcorp.com> |
---|
| 924 | |
---|
| 925 | * shared/ChangeLog, shared/startup/bspstart.c, shared/tod/todcfg.c: |
---|
| 926 | Remove warnings. |
---|
[0329aae] | 927 | |
---|
[2ec559e] | 928 | 2004-12-30 Ralf Corsepius <ralf.corsepius@rtems.org> |
---|
| 929 | |
---|
| 930 | * acinclude.m4: Reflect eth_comm having been removed. |
---|
| 931 | |
---|
[3d570dfb] | 932 | 2004-11-30 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 933 | |
---|
| 934 | PR 729/bsps |
---|
| 935 | PR 728/bsps |
---|
| 936 | * shared/bootloader/ppcboot.lds: Modified ppcboot.lds to include new |
---|
| 937 | .data and .rodata sections being generated by gcc-3.3.3 and above, |
---|
| 938 | the lack of which was causing the bootloader to crash. |
---|
| 939 | * shared/bootloader/pci.c: Removed the r->size=0 and r->base=0 |
---|
| 940 | assignement which makes too-large regions conflict with onboard |
---|
| 941 | hardware, replacing it with sfree which deletes the memory region |
---|
| 942 | from the setup code, leaving it disabled. |
---|
| 943 | |
---|
[4406c2f] | 944 | 2004-11-30 Eric Norum <norume@aps.anl.gov> |
---|
| 945 | |
---|
[2ec559e] | 946 | * mvme5500/include/bsp.h: Add definition for PCI_MEM_BASE_ADJUSTMENT |
---|
[4406c2f] | 947 | |
---|
[bb7bef4e] | 948 | 2004-10-26 Eric Norum <norume@aps.anl.gov> |
---|
| 949 | |
---|
[3d570dfb] | 950 | Remove environ common area -- it breaks newlib |
---|
[bb7bef4e] | 951 | * powerpc/dmv177/start/start.S |
---|
| 952 | * powerpc/eth_comm/start/start.S |
---|
| 953 | * powerpc/mbx8xx/startup/start.S |
---|
| 954 | * powerpc/mvme5500/start/start.S |
---|
| 955 | * powerpc/ppcn_60x/start/start.S |
---|
| 956 | * powerpc/psim/start/start.S |
---|
| 957 | * powerpc/score603e/start/start.S |
---|
| 958 | * powerpc/shared/start/start.S |
---|
| 959 | * powerpc/ss555/startup/start.S |
---|
| 960 | |
---|
[7be6ad9] | 961 | 2004-10-20 Eric Norum <norume@aps.anl.gov> |
---|
| 962 | |
---|
| 963 | * configure.ac |
---|
| 964 | * mvme5500/....... |
---|
[3d570dfb] | 965 | * acinclude.m4: Add mvme5500 BSP |
---|
| 966 | |
---|
| 967 | 2004-09-27 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 968 | |
---|
| 969 | PR 606/bsps |
---|
| 970 | * shared/bootloader/pci.c, shared/bootloader/pci.c: Fixed IO |
---|
| 971 | remapping so buses >= 1 are remapped. Reduced PCI space to match |
---|
| 972 | bat2. Fixed incorrect region size calculation in pci_read_bases. |
---|
| 973 | Set PCI latency timers to known sane values. Changed bridge PCI |
---|
| 974 | settings to minimum sane instead of whatever sounded neat in the PCI |
---|
| 975 | spec. Force pf regions to memory mapped to preserve byte access. |
---|
[7be6ad9] | 976 | |
---|
[97891e5e] | 977 | 2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
| 978 | |
---|
| 979 | * configure.ac: Require automake > 1.9. |
---|
| 980 | |
---|
[cdfae2d3] | 981 | 2004-04-13 Ralf Corsepius <ralf_corsepius@rtems.org> |
---|
| 982 | |
---|
| 983 | * acinclude.m4: Regenerate to include ss555. |
---|
| 984 | |
---|
[34354c6] | 985 | 2004-02-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 986 | |
---|
| 987 | * configure.ac: RTEMS_CHECK_BSPDIR([$RTEMS_BSP_FAMILY]). |
---|
[3d570dfb] | 988 | * acinclude.m4: Regenerate. |
---|
[34354c6] | 989 | |
---|
[53322718] | 990 | 2004-02-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 991 | |
---|
| 992 | * configure.ac: Reflect having removed shared/*/Makefile.am |
---|
| 993 | |
---|
[194d1282] | 994 | 2004-01-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 995 | |
---|
| 996 | * Makefile.am: Use @RTEMS_BSP_FAMILY@ instead of |
---|
| 997 | $(RTEMS_BSP_FAMILY). |
---|
| 998 | |
---|
[810720b6] | 999 | 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1000 | |
---|
| 1001 | * configure.ac: Require automake >= 1.8, autoconf >= 2.59. |
---|
| 1002 | |
---|
[3503599] | 1003 | 2003-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1004 | |
---|
| 1005 | * Makefile.am: Misc cleanups and fixes. |
---|
| 1006 | |
---|
[aabd767] | 1007 | 2003-10-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1008 | |
---|
| 1009 | * acinclude.m4: Reflect changes to bootstrap. |
---|
| 1010 | |
---|
[fe8bc62f] | 1011 | 2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1012 | |
---|
| 1013 | * Makefile.am: Reflect having moved aclocal/. |
---|
| 1014 | |
---|
[c53e9e2f] | 1015 | 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1016 | |
---|
[c483a4e] | 1017 | * Makefile.am: Reflect having moved automake/. |
---|
[c53e9e2f] | 1018 | |
---|
[7dcc3fe] | 1019 | 2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1020 | |
---|
[3d570dfb] | 1021 | * configure.ac: Use rtems-bugs@rtems.com as bug report email |
---|
| 1022 | address. |
---|
[7dcc3fe] | 1023 | |
---|
[129b4a79] | 1024 | 2003-07-18 Till Straumann <strauman@slac.stanford.edu> |
---|
| 1025 | |
---|
| 1026 | PR 288/rtems |
---|
| 1027 | * support/new_exception_processing/cpu.c: _ISR_Nest_level is now |
---|
| 1028 | properly maintained and does not reside in SPRG0. |
---|
| 1029 | |
---|
[3d570dfb] | 1030 | 2003-07-16 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 1031 | |
---|
| 1032 | PR 432/bsps |
---|
| 1033 | * shared/bootloader/pci.c: Re-instated code that prevents remapping |
---|
| 1034 | small IO regions, which if remapped would cause i8259 registers to |
---|
| 1035 | move out from under the #define'd base addresses. |
---|
| 1036 | * shared/startup/bspstart.c: Reduced BAT2 PCI memory allocation to |
---|
| 1037 | 256 megs, I incorrectly had extended it which would cause problems |
---|
| 1038 | with PCI devices that defined prefetchable memory. |
---|
| 1039 | |
---|
| 1040 | 2003-06-13 Till Straumann <strauman@slac.stanford.edu> |
---|
| 1041 | |
---|
| 1042 | PR 415/bsps |
---|
| 1043 | * shared/include/bsp.h, shared/pci/detect_raven_bridge.c, |
---|
| 1044 | shared/startup/bspstart.c: Support enabling MCP exceptions on the |
---|
| 1045 | host bridge. This can be used for memory probing on the VME bus. |
---|
| 1046 | |
---|
| 1047 | 2003-06-13 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 1048 | |
---|
| 1049 | PR 405/bsps |
---|
| 1050 | * shared/irq/irq.c, shared/irq/irq.h: Added support for shared |
---|
| 1051 | interrupts. Existing single hander vectors are undisturbed, a new |
---|
| 1052 | function added to allow adding/removing handlers from a vector. |
---|
| 1053 | * shared/bootloader/pci.c: Added support for configuring devices for |
---|
| 1054 | pci busses > 0 |
---|
| 1055 | * shared/motorola/motorola.c, shared/motorola/motorola.h: Added |
---|
| 1056 | interrupt routing tables in support of FixupPCI. This is |
---|
| 1057 | board-specific, each board will have to supply information for |
---|
| 1058 | FixupPCI() to do anything for it. |
---|
| 1059 | * shared/startup/bspstart.c: Extended bat2 to cover entire PCI |
---|
| 1060 | address space. |
---|
| 1061 | * shared/pci/pci.c, shared/pci/pci.h: Added FixupPCI() to store |
---|
| 1062 | vectors in the INTERRUPT_LINE register of pci devices any # of hops |
---|
| 1063 | away from the host processor. |
---|
| 1064 | |
---|
| 1065 | 2003-04-15 Joel Sherrill <joel@OARcorp.com> |
---|
| 1066 | |
---|
| 1067 | PR 386/bsps |
---|
| 1068 | * shared/vme/vmeconfig.c, shared/vme/vmeconfig.c: Removed |
---|
| 1069 | declaration of _BSP_vme_bridge_irq. |
---|
| 1070 | |
---|
| 1071 | 2003-04-10 Till Straumann <strauman@slac.stanford.edu> |
---|
| 1072 | |
---|
| 1073 | PR 379/bsps |
---|
| 1074 | * shared/console/console.c, shared/console/consoleIo.h, |
---|
| 1075 | shared/console/polled_io.c, shared/irq/irq_init.c, |
---|
| 1076 | shared/openpic/openpic.c, shared/pci/detect_raven_bridge.c: |
---|
| 1077 | Unfortunately, the supported 'printk' format string subset of the |
---|
| 1078 | polled-io and libcpu implementations are different - hence, a few |
---|
| 1079 | format strings in the ppc/shared BSP were changed. |
---|
| 1080 | * shared/console/uart.c, shared/console/uart.h: |
---|
| 1081 | BSP_output_char_via_serial() prototype changed to match the |
---|
| 1082 | BSP_output_char_function_type. Note that the motorola BSPs use |
---|
| 1083 | polled-io for the output_char routine, not the uart.c version. The |
---|
| 1084 | latter can be used be other BSPs however (e.g. SVGM). |
---|
| 1085 | * shared/console/polled_io.c: libcpu provides 'printk' already. |
---|
| 1086 | Therefore, the implementation in this file was removed (still used |
---|
| 1087 | for the bootloader, though). It now provides BSP_output_char() for |
---|
| 1088 | libcpu's printk(). |
---|
| 1089 | |
---|
| 1090 | 2003-04-10 Joel Sherrill <joel@OARcorp.com> |
---|
| 1091 | |
---|
| 1092 | PR 383/bsps |
---|
| 1093 | * shared/irq/irq.c: Fix bug introduced by conflicts in previous |
---|
| 1094 | patches. |
---|
| 1095 | |
---|
| 1096 | 2003-03-25 Till Straumann <strauman@slac.stanford.edu> |
---|
| 1097 | |
---|
| 1098 | PR 360/bsps |
---|
| 1099 | PR 349/bsps |
---|
| 1100 | * shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c, |
---|
| 1101 | shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c, |
---|
| 1102 | shared/irq/irq.c, shared/vme/VME.h, shared/vme/vmeconfig.c: Fixes |
---|
| 1103 | library dependency on the vmeUniverse driver. It is now possible to |
---|
| 1104 | use the ppc/shared/irq code on non-VME BSPs without triggering |
---|
| 1105 | linkage of the vmeUniverse driver. |
---|
| 1106 | * shared/irq/irq.c, shared/irq/irq_init.c, shared/openpic/openpic.c, |
---|
| 1107 | shared/openpic/openpic.h: BSP code had set the task priority |
---|
| 1108 | register multiple times of the OpenPIC instead of setting the |
---|
| 1109 | individual source priorities. This patch adds |
---|
| 1110 | openpic_get_source_priority() and openpic_set_source_priority() |
---|
| 1111 | calls and lets IRQ management code use them. |
---|
| 1112 | |
---|
| 1113 | 2003-03-18 Till Straumann <strauman@slac.stanford.edu> |
---|
| 1114 | |
---|
| 1115 | PR 356/bsps |
---|
| 1116 | This patch makes RTEMS/powerpc/shared EABI compliant. |
---|
| 1117 | * shared/irq/irq_init.c, shared/start/Makefile.am, |
---|
| 1118 | shared/start/start.S, shared/startup/bspstart.c, |
---|
| 1119 | shared/startup/pgtbl_setup.c, shared/vectors/vectors.h, |
---|
| 1120 | shared/vectors/vectors_init.c: zero_bss() should clear not only bss |
---|
| 1121 | but sbss and sbss2 also (this is probably a bugfix, as sbss/sbss2 |
---|
| 1122 | are probably used even if -msdata=eabi is not specified). |
---|
| 1123 | * shared/start/rtems_crti.S: New file which must be linked |
---|
| 1124 | immediately after ecrti.o. rtems_crti.o contains a code snippet who |
---|
| 1125 | lets __init() return immediately. Also, a new entry point '_init' to |
---|
| 1126 | the C++ Ctors is generated for use by the RTEMS Thread_Handler. |
---|
| 1127 | |
---|
[f418d6e] | 1128 | 2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1129 | |
---|
| 1130 | * configure.ac: Remove AC_CONFIG_AUX_DIR. |
---|
| 1131 | |
---|
[f3ceb2bf] | 1132 | 2003-02-20 Till Straumann <strauman@slac.stanford.edu> |
---|
| 1133 | |
---|
| 1134 | PR 349/bsps |
---|
[3d570dfb] | 1135 | * shared/console/console.c, shared/console/uart.c, |
---|
| 1136 | shared/console/uart.h: implement IOCTLs for the serial (UART) |
---|
| 1137 | console to install/retrieve a BREAK-IRQ callback. The callback |
---|
| 1138 | routine (if installed) is invoked from the UART ISR when a BREAK |
---|
| 1139 | interrupt is detected. This can be used e.g. to enforce a "hotkey" |
---|
| 1140 | reboot a la vxWorks Ctrl-X (although we use the serial line break |
---|
| 1141 | condition) NOTE: The callback runs in ISR context. |
---|
| 1142 | * shared/startup/pgtbl_setup.c, shared/startup/pgtbl_activate.c: New |
---|
| 1143 | files |
---|
| 1144 | * shared/add BSP hook to let a VME interrupt acknowledge the |
---|
| 1145 | PCI/openpic IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch) - fix: |
---|
| 1146 | EABI compliance; isr/exception lowlevel handlers must not clobber R2 |
---|
| 1147 | or R13 - fix: openpic_init was called with the polarity/senses |
---|
| 1148 | tables swapped (fixed wrong order of arguments) - cosmetics: use new |
---|
| 1149 | _read_SPRXX() _write_SPRXX() macros |
---|
| 1150 | * shared/fix: remove implicit assumption that ISA interrupt vectors |
---|
| 1151 | start at 0 |
---|
| 1152 | * configure.ac, shared/vme/.cvsignore, shared/vme/Makefile.am, |
---|
| 1153 | shared/vme/VME.h, shared/vme/VMEConfig.h, shared/vme/vmeconfig.c: |
---|
| 1154 | Add glue to the powerpc/shared BSP to use the vmeUniverse VME-PCI |
---|
| 1155 | bridge driver. |
---|
| 1156 | * shared/console/polled_io.c, shared/console/reboot.c, |
---|
| 1157 | shared/irq/irq.c, shared/irq/irq_asm.S, shared/irq/irq_init.c, |
---|
| 1158 | shared/openpic/Makefile.am, shared/startup/linkcmds, |
---|
| 1159 | shared/vectors/vectors.S, shared/vectors/vectors_init.c: - install |
---|
| 1160 | the 'openpic.h' and 'pci.h' headers - avoid a name clash by |
---|
| 1161 | renaming 'vsprintf' & friends to 'k_vsprintf' etc. - let |
---|
| 1162 | 'rtemsReboot' print a stack trace (in case an 'assert' failed) - |
---|
| 1163 | irq.c: |
---|
| 1164 | * shared/startup/Makefile.am, shared/startup/bspstart.c, |
---|
| 1165 | shared/startup/linkcmds: Let the powerpc/shared (+derived) BSPs use |
---|
| 1166 | pagetable support from libcpu. |
---|
[f3ceb2bf] | 1167 | |
---|
[ccd81b60] | 1168 | 2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1169 | |
---|
| 1170 | * configure.ac: AM_INIT_AUTOMAKE([1.7.2]). |
---|
[3d570dfb] | 1171 | * configure.ac: AC_PREREQ(2.57). |
---|
[ccd81b60] | 1172 | |
---|
[3d570dfb] | 1173 | 2003-01-20 Joel Sherrill <joel@OARcorp.com> |
---|
[9b5c258] | 1174 | |
---|
[3d570dfb] | 1175 | * shared/startup/linkcmds*: Add FreeBSD sysctl() sections. |
---|
| 1176 | |
---|
| 1177 | 2002-12-19 Joel Sherrill <joel@OARcorp.com> |
---|
| 1178 | |
---|
| 1179 | * shared/console/console.c: Removed __assert() which conflicts with |
---|
| 1180 | newlib. |
---|
[9b5c258] | 1181 | |
---|
[02464f6] | 1182 | 2002-12-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1183 | |
---|
| 1184 | * configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP. |
---|
| 1185 | |
---|
[3d570dfb] | 1186 | 2002-12-08 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 1187 | |
---|
| 1188 | * shared/bootloader/head.S: Added support for optional debug via |
---|
| 1189 | PPCbug. Also turn off mmu/caches for the bootstrap phase, which |
---|
| 1190 | seems to cause trouble with the 603. The cpu init functions in the |
---|
| 1191 | bsp get all that stuff going properly. |
---|
| 1192 | |
---|
[dfa8fe34] | 1193 | 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1194 | |
---|
| 1195 | * configure.ac: Remove RTEMS_CHECK_BSP_CACHE. |
---|
| 1196 | |
---|
[3d570dfb] | 1197 | 2002-11-17 Greg Menke <gregory.menke@gsfc.nasa.gov> |
---|
| 1198 | |
---|
| 1199 | * shared/irq/irq_init.c, shared/motorola/motorola.c: Support for |
---|
| 1200 | MTX603e. |
---|
| 1201 | |
---|
| 1202 | 2002-10-31 Joel Sherrill <joel@OARcorp.com> |
---|
| 1203 | |
---|
| 1204 | * shared/bootloader/em86.c, shared/console/inch.c, |
---|
| 1205 | shared/console/polled_io.c, shared/irq/irq.c, |
---|
| 1206 | shared/motorola/motorola.c, shared/pci/detect_raven_bridge.c, |
---|
| 1207 | shared/vectors/vectors_init.c: Removed warnings. |
---|
| 1208 | |
---|
[8730f45] | 1209 | 2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1210 | |
---|
[3d570dfb] | 1211 | * .cvsignore: Reformat. Add autom4te*cache. Remove autom4te.cache. |
---|
| 1212 | |
---|
| 1213 | 2002-07-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1214 | |
---|
| 1215 | * shared/bootloader/em86real.S: Fix syntax error in comment near |
---|
| 1216 | line 1185. |
---|
| 1217 | |
---|
| 1218 | 2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1219 | |
---|
| 1220 | * shared/irq/irq_init.c: Include <rtems/bspIo.h>. |
---|
| 1221 | * shared/bootloader/exception.S, shared/start/start.S: Reflect |
---|
| 1222 | changes to <rtems/score/cpu.h>. |
---|
| 1223 | * shared/bootloader/head.S, shared/bootloader/misc.c, |
---|
| 1224 | shared/console/polled_io.c, shared/irq/irq.c, shared/irq/irq_asm.S, |
---|
| 1225 | shared/vectors/vectors.S: Ditto. |
---|
| 1226 | |
---|
| 1227 | 2002-04-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1228 | |
---|
| 1229 | * shared/startup/bspstart.c: Include <libcpu/cpuIdent.h>. |
---|
| 1230 | |
---|
| 1231 | 2002-04-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1232 | |
---|
| 1233 | * shared/residual/residual.c: Include <string.h>. |
---|
| 1234 | * shared/vectors/vectors_init.c: Include <rtems/bspIo.h> for printk. |
---|
| 1235 | * shared/bootloader/mm.c, shared/bootloader/pci.c, |
---|
| 1236 | shared/console/console.c, shared/openpic/openpic.c: Ditto. |
---|
[8730f45] | 1237 | |
---|
[7273b6e] | 1238 | 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1239 | |
---|
[3d570dfb] | 1240 | * Makefile.am, shared/bootloader/Makefile.am, shared/Makefile.am, |
---|
| 1241 | shared/clock/Makefile.am, shared/console/Makefile.am, |
---|
| 1242 | shared/include/Makefile.am, shared/irq/Makefile.am, |
---|
| 1243 | shared/motorola/Makefile.am, shared/openpic/Makefile.am, |
---|
| 1244 | shared/pci/Makefile.am, shared/residual/Makefile.am, |
---|
| 1245 | shared/start/Makefile.am, shared/startup/Makefile.am, |
---|
| 1246 | shared/vectors/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
| 1247 | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). |
---|
[7273b6e] | 1248 | AM_INIT_AUTOMAKE([no-define foreign 1.6]). |
---|
| 1249 | |
---|
[b6084844] | 1250 | 2001-11-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1251 | |
---|
[3d570dfb] | 1252 | * shared/include/Makefile.am: Use _HEADER instead of H_FILES. |
---|
[b6084844] | 1253 | * Makefile.am: Add DIST_SUBDIRS. |
---|
[3d570dfb] | 1254 | * shared/include/bsp.h: Include <bspopts.h>. |
---|
| 1255 | * shared/irq/Makefile.am, shared/openpic/Makefile.am: Ditto. |
---|
[b6084844] | 1256 | |
---|
[3d570dfb] | 1257 | 2001-11-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
[979657d] | 1258 | |
---|
[3d570dfb] | 1259 | * support/new_exception_processing/Makefile.am, |
---|
| 1260 | support/old_exception_processing/Makefile.am, |
---|
| 1261 | support/old_exception_processing/cpu_asm.S, |
---|
| 1262 | support/old_exception_processing/irq_stub.S: Modified to reflect old |
---|
| 1263 | versus new exception processing being a per BSP option. |
---|
| 1264 | * support/new_exception_processing/c_isr.inl, |
---|
| 1265 | support/new_exception_processing/cpu.h, |
---|
| 1266 | support/old_exception_processing/c_isr.inl, |
---|
| 1267 | support/old_exception_processing/cpu.h, |
---|
| 1268 | support/old_exception_processing/ppc_offs.h: Removed. |
---|
[979657d] | 1269 | |
---|
[a862d15] | 1270 | 2001-11-20 Joel Sherrill <joel@OARcorp.com> |
---|
| 1271 | |
---|
| 1272 | * support/new_exception_processing/configure.ac, |
---|
| 1273 | support/new_exception_processing/rtems/score/c_isr.inl, |
---|
| 1274 | support/new_exception_processing/rtems/score/cpu.h, |
---|
| 1275 | support/old_exception_processing/configure.ac, |
---|
| 1276 | support/old_exception_processing/rtems/score/c_isr.inl, |
---|
| 1277 | support/old_exception_processing/rtems/score/cpu.h, |
---|
| 1278 | support/old_exception_processing/rtems/score/ppc_offs.h: New files |
---|
| 1279 | missed in previous commit. |
---|
[3d570dfb] | 1280 | * papyrus/.cvsignore, papyrus/ChangeLog, papyrus/Makefile.am, |
---|
| 1281 | papyrus/README, papyrus/bsp_specs, papyrus/configure.ac, |
---|
| 1282 | papyrus/times, papyrus/dlentry/.cvsignore, |
---|
| 1283 | papyrus/dlentry/Makefile.am, papyrus/dlentry/dlentry.S, |
---|
| 1284 | papyrus/flashentry/.cvsignore, papyrus/flashentry/Makefile.am, |
---|
| 1285 | papyrus/flashentry/flashentry.S, papyrus/include/.cvsignore, |
---|
| 1286 | papyrus/include/Makefile.am, papyrus/include/bsp.h, |
---|
| 1287 | papyrus/include/coverhd.h, papyrus/startup/.cvsignore, |
---|
| 1288 | papyrus/startup/Makefile.am, papyrus/startup/bspclean.c, |
---|
| 1289 | papyrus/startup/bspstart.c, papyrus/startup/linkcmds, |
---|
| 1290 | papyrus/startup/setvec.c, papyrus/wrapup/.cvsignore, |
---|
| 1291 | papyrus/wrapup/Makefile.am: Deleted. |
---|
| 1292 | * acinclude.m4: papyrus reference removed. |
---|
[39fb164] | 1293 | |
---|
[d6434e7] | 1294 | 2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se> |
---|
| 1295 | |
---|
[3d570dfb] | 1296 | This modification is part of the submitted modifications necessary |
---|
| 1297 | to |
---|
[d6434e7] | 1298 | support the IBM PPC405 family. This submission was reviewed by |
---|
| 1299 | Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did |
---|
| 1300 | not negatively impact the ppc403 BSPs. The submission and tracking |
---|
| 1301 | process was captured as PR50. |
---|
[16e28f7] | 1302 | * ChangeLog: Removed bogus comment on edit of generated file. |
---|
[3d570dfb] | 1303 | * acinclude.m4: Added gen405 BSP. |
---|
| 1304 | |
---|
| 1305 | 2001-10-25 Joel Sherrill <joel@OARcorp.com> |
---|
| 1306 | |
---|
| 1307 | * shared/startup/linkcmds: Added _init and _fini. |
---|
[d6434e7] | 1308 | |
---|
[2b93dac9] | 1309 | 2001-10-22 Joel Sherrill <joel@OARcorp.com> |
---|
| 1310 | |
---|
| 1311 | * acinclude.m4: Added mpc8260ads subdirectory. |
---|
| 1312 | |
---|
[3d570dfb] | 1313 | 2001-10-12 Joel Sherrill <joel@OARcorp.com> |
---|
| 1314 | |
---|
| 1315 | * shared/clock/p_clock.c, shared/startup/bspstart.c: Fixed typo. |
---|
| 1316 | |
---|
[df25c998] | 1317 | 2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1318 | |
---|
| 1319 | * .cvsignore: Add autom4te.cache for autoconf > 2.52. |
---|
| 1320 | * configure.ac: New file, generated from configure.in by autoupdate. |
---|
[3d570dfb] | 1321 | * configure.in: Remove. |
---|
[df25c998] | 1322 | |
---|
[1e93954] | 1323 | 2001-10-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1324 | |
---|
| 1325 | * acinclude.m4: New file. |
---|
| 1326 | * configure.in: Use RTEMS_BSP_SUBDIR. |
---|
| 1327 | |
---|
[3d570dfb] | 1328 | 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1329 | |
---|
| 1330 | * shared/console/Makefile.am, shared/residual/Makefile.am, |
---|
| 1331 | shared/irq/Makefile.am, shared/motorola/Makefile.am, |
---|
| 1332 | shared/vectors/Makefile.am, shared/pci/Makefile.am, |
---|
| 1333 | shared/openpic/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
| 1334 | |
---|
| 1335 | 2001-05-14 Tom Armistead <tom_armistead@phx.mcd.mot.com> |
---|
| 1336 | |
---|
| 1337 | * shared/start/start.S: Increased BAT0 mapping of RAM from 64 meg to |
---|
| 1338 | 256 meg to allow operation on boards with larger RAM sizes. |
---|
| 1339 | * shared/vectors/vectors_init.c: Modified to call 'generic' powerpc |
---|
| 1340 | vector function (mpc60x_vector_is_valid) instead of MPC750 specific |
---|
| 1341 | function to allow operation on boards with CPUs other than the |
---|
| 1342 | MPC750. |
---|
| 1343 | |
---|
| 1344 | 2001-05-14 Till Straumann <strauman@slac.stanford.edu> |
---|
| 1345 | |
---|
| 1346 | * shared/bootloader/misc.c, shared/console/Makefile.am, |
---|
| 1347 | shared/console/console.c, shared/console/consoleIo.h, |
---|
| 1348 | shared/console/inch.c, shared/console/polled_io.c, |
---|
| 1349 | shared/console/uart.c, shared/console/uart.h, shared/include/bsp.h, |
---|
| 1350 | shared/irq/Makefile.am, shared/irq/irq.c, shared/irq/irq.h, |
---|
| 1351 | shared/irq/irq_init.c, shared/openpic/openpic.c, |
---|
| 1352 | shared/openpic/openpic.h, shared/pci/Makefile.am, shared/pci/pci.c, |
---|
| 1353 | shared/pci/pci.h, shared/residual/Makefile.am, shared/start/start.S, |
---|
| 1354 | shared/startup/bspstart.c, shared/vectors/vectors.S, |
---|
| 1355 | shared/vectors/vectors.h, shared/vectors/vectors_init.c: Per PR216, |
---|
| 1356 | "libbsp/powerpc/shared" BSP has been modified considerably with the |
---|
| 1357 | goal to make it more flexible and reusable by other BSPs. The main |
---|
| 1358 | strategies were: - eliminate hardcoded base addresses; devices use |
---|
| 1359 | offsets and a BSP defined base address. - separate functionality |
---|
| 1360 | into different files (e.g. reboot from inch.c to reboot.c) which can |
---|
| 1361 | be overridden by a 'derived' BSP. - separate initialization code |
---|
| 1362 | into separate files (e.g. PCI bridge detection/initialization was |
---|
| 1363 | separated from the more generic PCI access routines), also to make |
---|
| 1364 | it easier for 'derived' BSPs to substitute their own initialization |
---|
| 1365 | code. There are also a couple of enhancements and fixes: - IRQ |
---|
| 1366 | handling code now has a hook for attaching a VME bridge. - OpenPIC |
---|
| 1367 | is now explicitely initialized (polarities, senses). Eliminated the |
---|
| 1368 | implicit assumption on the presence of an ISA PIC. - UART and |
---|
| 1369 | console driver now supports more than 1 port. The current maximum of |
---|
| 1370 | 2 can easily be extended by enlarging a table (it would even be |
---|
| 1371 | easier if the ISR API was not broken by design). - fixed polled_io.c |
---|
| 1372 | so it correctly supports console on COM2 - fixed TLB invalidation |
---|
| 1373 | code (start.S). - exception handler prints a stack backtrace. - |
---|
| 1374 | added BSP_pciFindDevice() to scan the pci bus for a particular |
---|
| 1375 | vendor/device/instance. |
---|
| 1376 | |
---|
| 1377 | 2001-05-09 Joel Sherrill <joel@OARcorp.com> |
---|
| 1378 | |
---|
| 1379 | * shared/startup/linkcmds: In support of gcc 3.1, added one of more |
---|
| 1380 | of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*, |
---|
| 1381 | .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*. Spacing corrections and |
---|
| 1382 | direction of segments to memory regions may also have been |
---|
| 1383 | addressed. This was a sweep across all BSPs. |
---|
| 1384 | |
---|
| 1385 | 2001-04-08 Joel Sherrill <joel@OARcorp.com> |
---|
| 1386 | |
---|
| 1387 | * shared/startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame |
---|
| 1388 | |
---|
[82e87e9] | 1389 | 2001-03-30 Eric Valette <valette@crf.canon.fr> |
---|
| 1390 | |
---|
[3d570dfb] | 1391 | * shared/Makefile.am, shared/console/consoleIo.h, |
---|
| 1392 | shared/include/bsp.h: These modifications are part of the conversion |
---|
| 1393 | of the mpc8xx CPU to the "new exception processing model." |
---|
[82e87e9] | 1394 | * configure.in, motorola_powerpc/Makefile.am, |
---|
[3d570dfb] | 1395 | motorola_powerpc/configure.in: These modifications are in support of |
---|
| 1396 | switching the mpc8xx to the use the "new exception processing |
---|
| 1397 | model." |
---|
[82e87e9] | 1398 | |
---|
[feead226] | 1399 | 2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1400 | |
---|
| 1401 | * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. |
---|
| 1402 | |
---|
[a314d3b4] | 1403 | 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1404 | |
---|
[3d570dfb] | 1405 | * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I |
---|
| 1406 | $(RTEMS_TOPdir)/aclocal. |
---|
| 1407 | |
---|
| 1408 | 2000-11-01 Joel Sherrill <joel@OARcorp.com> |
---|
| 1409 | |
---|
| 1410 | * shared/startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h, |
---|
| 1411 | and libcsupport.h moved from libc to lib/include/rtems and now must |
---|
| 1412 | be referenced as <rtems/XXX.h>. Header file order was cleaned up |
---|
| 1413 | while doing this. |
---|
[a314d3b4] | 1414 | |
---|
[e83378d] | 1415 | 2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
| 1416 | |
---|
[3d570dfb] | 1417 | * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. Switch to |
---|
| 1418 | GNU canonicalization. |
---|
| 1419 | |
---|
| 1420 | 2000-09-29 Charles-Antoine Gauthier <charles.gauthier@nrc.ca> |
---|
| 1421 | |
---|
| 1422 | * shared/startup/linkcmds: Added lines so DWARF debug information |
---|
| 1423 | would be available. Otherwise gdb complains that the offsets for |
---|
| 1424 | the debug info are incorrect and doesn't load the files. |
---|
| 1425 | |
---|
| 1426 | 2000-09-05 Joel Sherrill <joel@OARcorp.com> |
---|
| 1427 | |
---|
| 1428 | * shared/start/start.S: Include proper files to compile. |
---|
[e83378d] | 1429 | |
---|
[e94ad1fe] | 1430 | 2000-08-10 Joel Sherrill <joel@OARcorp.com> |
---|
| 1431 | |
---|
[3d570dfb] | 1432 | * ChangeLog, shared/ChangeLog: New file. |
---|
| 1433 | |
---|