* optman/Makefile.am, optman/preinstall.am: Add stubs for file system,
console, and libio. This shrinks the memory requirements but Joel has
not figured out how best to present this to application space.
* optman/no-console.c, optman/no-filesystem.c, optman/no-libio.c:
New files.
Add Embedded Planets EP5200 which is the same as the Freescale
5200Lite (a.k.a. IceCube) evaluation board.
* Makefile.am: Add linkcmds.ep5200.
Add -DMPC5200_BAPI_LIBC_HEADERS to remove some warnings in bestcomm.
* preinstall.am: Add linkcmds.ep5200.
* clock/clock.c: Correct math for prescaler/counter when bus speed
is high enough to require multiple passes of loop.
* console/console.c: Use same math for initial baud rate as when it
is changed via ioctl. When HAS_UBOOT is defined, initialize console
to the same baud as it was with U-Boot.
* include/bsp.h: Add EP5200 and console boot baud support.
* include/mpc5200.h: Spacing.
* startup/bspstart.c: If HAS_UBOOT and SHOW_MORE_INIT_SETTINGS are
both defined, dump the U-Boot BD info structure.
* vectors/vectors.S: ep5200 cannot use vectors segment. When loading
it, U-Boot freezes. Besides, U-Boot can automatically start the BSP
so we do not have to run from board reset.
* startup/linkcmds.ep5200: New file.
* optman/sapi/no-io.c: Eliminate maximum_drivers configuration
parameter since it was used to configure a no longer used feature.
Device names are now part of the filesystem not in a table.
* startup/bspstart.c: Eliminate maximum_drivers configuration parameter
since it was used to configure a no longer used feature. Device names
are now part of the filesystem not in a table.
* Makefile.am: Separate debug IO from console so console driver is not
linked in all the time. This manaifested itself when the IO manager
optional manager stub dropped some symbols.
PR 1237/rtems
* src/lib/libbsp/shared/bsplibc.c: Add logic to prevent stack creep
when interrupts occur at a sufficient rate that the interrupted
thread never gets to clean its stack. This patch ensures that an
interrupted thread will not nest ISR dispatches on its stack.
* optman/Makefile.am, optman/preinstall.am, optman/rtems/no-dpmem.c,
optman/rtems/no-event.c, optman/rtems/no-mp.c, optman/rtems/no-msg.c,
optman/rtems/no-part.c, optman/rtems/no-region.c,
optman/rtems/no-rtmon.c, optman/rtems/no-sem.c,
optman/rtems/no-signal.c, optman/rtems/no-timer.c,
optman/sapi/no-ext.c: Add optional manager stub for Barrier. Simplify
other optional managers so using them reduces application size
instead of increasing it.
* optman/rtems/no-barrier.c: New file.
* console/debugputs.c, include/bsp.h, leon_smc91111/leon_smc91111.c,
startup/bspstart.c, startup/spurious.c: Remove debug print methods
that are redundant with prntk and replace their use with printk.
* console/debugputs.c, include/bsp.h, leon_smc91111/leon_smc91111.c,
startup/spurious.c: Remove debug print methods that are redundant
with prntk and replace their use with printk.
* console/uart.c, startup/bspclean.c, startup/bspstart.c: Remove debug
print methods that are redundant with prntk and replace their usage
with printk.
