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Re: [ts-7000] SER4 Boards - Two (2) with the TS7200

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Subject: Re: [ts-7000] SER4 Boards - Two (2) with the TS7200
From: "Eddie Dawydiuk" <>
Date: Fri, 7 Apr 2006 17:07:59 -0700 (MST)
Hello,

> The current kernel only supports 4 ports (refer #define RS_TABLE_SIZE
> 4 in the ../include/asm-arm/arch/serial.h file)  I have modify this to
> 8 and updated the STD_SERIAL_PORT_DEFNS initialisation.  The kernel
> boots ok and the 'setserial' reports fine.  However, when I try to use
> any of the ports they either work very slowly or simply just hang the
> board.

Typically this means that the interrupts are not setup properly. Have
you verified this with the setserial command.

ISA IRQ 6 = Linux IRQ 33
ISA IRQ 7 = Linux IRQ 40

//Eddie


 
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