diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mpc8260ads/configure.ac')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mpc8260ads/configure.ac | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc8260ads/configure.ac b/c/src/lib/libbsp/powerpc/mpc8260ads/configure.ac index 034783a749..9c4cb33a57 100644 --- a/c/src/lib/libbsp/powerpc/mpc8260ads/configure.ac +++ b/c/src/lib/libbsp/powerpc/mpc8260ads/configure.ac @@ -20,6 +20,41 @@ RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP) RTEMS_CHECK_BSP_CACHE(RTEMS_BSP) RTEMS_CANONICAL_HOST +RTEMS_BSPOPTS_SET([UARTS_USE_TERMIOS],[*],[0]) +RTEMS_BSPOPTS_HELP([UARTS_USE_TERMIOS], +[Define to 1 if you want termios support for every port. + Termios support is independent of the choice of UART I/O mode.]) + +RTEMS_BSPOPTS_SET([CONSOLE_MINOR],[*],[SCC2_MINOR]) +RTEMS_BSPOPTS_HELP([CONSOLE_MINOR], +[(BSP--console driver) Must be defined to be one of SMC1_MINOR, + SMC2_MINOR, SCC2_MINOR, SCC3_MINOR, or SCC4_MINOR. + Determines which device will be registered as /dev/console.]) + +RTEMS_BSPOPTS_SET([UARTS_IO_MODE],[*],[0]) +RTEMS_BSPOPTS_HELP([UARTS_IO_MODE], +[(BSP--console driver) + Define to 0 or 1 if you want polled I/O performed by RTEMS. + Define to 1 if you want interrupt-driven performed by RTEMS. + Define to 2 if you want polled I/O performed by EPPCBug. + There is no provision to have a mix of interrupt-driven and polled I/O + ports, except that the printk port may use a different mode from the + other ports. If this is done, do not open the printk port from an RTEMS + application. With EPPCBug 1.1, if mode 2 is selected, CONSOLE_MINOR + must be set to SMC1_MINOR. This is a deficiency of the firmware: it + does not perform serial I/O on any port other than its default debug + port, which must be SMC1.]) + +RTEMS_BSPOPTS_SET([PRINTK_MINOR],[*],[SMC2_MINOR]) +RTEMS_BSPOPTS_HELP([PRINTK_MINOR], +[(BSP--console driver) + Must be defined to be one of SMC1_MINOR, SMC2_MINOR, SCC2_MINOR, + SCC3_MINOR, or SCC4_MINOR. Determines which device is used for output + by printk(). If the port that printk() uses is also used for other + I/O (e.g. if PRINTK_MINOR == \$CONSOLE_MINOR), then both ports should + use the same type of I/O, otherwise the drivers will likely conflict with + each other.]) + AM_CONFIG_HEADER(include/bspopts.h) RTEMS_PROJECT_ROOT @@ -36,4 +71,7 @@ vectors/Makefile start/Makefile startup/Makefile wrapup/Makefile]) + +RTEMS_PPC_EXCEPTIONS([new]) + AC_OUTPUT |