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bsp/riscv: Add console support for NS16550 devices

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Update #3433.
This commit is contained in:
Sebastian Huber
2018-07-06 11:20:31 +02:00
parent 31f90a2ff4
commit 1a192398bf
3 changed files with 109 additions and 1 deletions
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6
c/src/lib/libbsp/riscv/riscv/configure.ac
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@@ -27,9 +27,15 @@ RTEMS_BSPOPTS_HELP([BSP_FDT_BLOB_READ_ONLY],[place the FDT blob into the read-on
RTEMS_BSPOPTS_SET([BSP_FDT_BLOB_COPY_TO_READ_ONLY_LOAD_AREA],[*],[1])
RTEMS_BSPOPTS_HELP([BSP_FDT_BLOB_COPY_TO_READ_ONLY_LOAD_AREA],[copy the FDT blob into the read-only load area via bsp_fdt_copy()])
RTEMS_BSPOPTS_SET([BSP_CONSOLE_BAUD],[*],[115200])
RTEMS_BSPOPTS_HELP([BSP_CONSOLE_BAUD],[default baud for console driver devices (default 115200)])
RTEMS_BSPOPTS_SET([RISCV_ENABLE_HTIF_SUPPORT],[*],[1])
RTEMS_BSPOPTS_HELP([RISCV_ENABLE_HTIF_SUPPORT],[enables the HTIF support if defined to a non-zero value, otherwise it is disabled (enabled by default)])
RTEMS_BSPOPTS_SET([RISCV_CONSOLE_MAX_NS16550_DEVICES],[*],[2])
RTEMS_BSPOPTS_HELP([RISCV_CONSOLE_MAX_NS16550_DEVICES],[maximum number of NS16550 devices supported by the console driver (2 by default)])
RTEMS_BSP_CLEANUP_OPTIONS
case "${RTEMS_BSP}" in