Date: Thu, 23 Aug 2007 12:52:01 +0300 From: Oleksandr Tymoshenko <gonzo@pbxpress.com> To: Talha Lateef <talhastoneager@gmail.com>, freebsd-mips@freebsd.org Subject: Re: multiple uarts Message-ID: <46CD58C1.5070204@pbxpress.com> In-Reply-To: <5bcfed510708230016l3347e914rce9fff362ace4a13@mail.gmail.com> References: <5bcfed510708230016l3347e914rce9fff362ace4a13@mail.gmail.com>
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Talha Lateef wrote: > Hi there > > I am a newbie on freebsd mips, I have a mips4k based board which has 2 uarts > i wanted to use uart1 as standard port not for debugging purposes i would > also like to try shifting console on it > is it possible ? are there sample code for any boards available, any help > would be appreciated. What kind of board do you have and what kind of uart is it. If your uart is supported by FreeBSD, e.g.: it's ns8250-compatible or something, try looking at malta/uart* files. If it's something unsupported - there are two ways. The first one and the simplest one is to implement CONSOLE_DRIVER interface like in adm5120/console.c, though you'll get output from kernel only. The second one is to implement whole uart interface as in adm5120/uart_* files. -- gonzo
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