>{ 0, BASE_BAUD_8245_DUART, AMX2275_SERIAL_2, 9, STD_COM_FLAGS, /* ttyS2 */ \
> iomem_base: (u8 *)AMX2275_SERIAL_2, \
> io_type: SERIAL_IO_MEM }, \
>{ 0, BASE_BAUD_8245_DUART, AMX2275_SERIAL_3, 9, STD_COM_FLAGS, /* ttyS3 */ \
> iomem_base: (u8 *)AMX2275_SERIAL_3, \
> io_type: SERIAL_IO_MEM },
This may or may not be the problem, but your IRQs are faulty.
The internal 8245 IRQs are 137 and 138.
You need to call openpic_set_sources() before openpic_init() to get
these initialized.
My utx8245_init_IRQ() contains:
openpic_set_sources(0, 32, NULL); /* up to serial interrupt 15 */
openpic_set_sources(129, 3, NULL); /* MPC8245 I2C, DMA0, DMA1 */
openpic_set_sources(134, 1, NULL); /* MPC8245 Message Unit */
openpic_set_sources(137, 2, NULL); /* MPC8245 DUART */
openpic_init(1, 0, 0, -1);
L8r,
-Greg
--
Gregory E. Allen, MSEE Engineering Scientist
Applied Research Laboratories:
The University of Texas at Austin
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