From: Jan Kiszka <jan.kiszka@web.de>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] Re: [PATCH 2/2] 8250: Customized base baudrate
Date: Mon, 14 Apr 2008 21:22:01 +0200 [thread overview]
Message-ID: <4803AED9.7010001@web.de> (raw)
In-Reply-To: <fb249edb0804141137i3498a131lecee74ab28127fc3@mail.gmail.com>
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andrzej zaborowski wrote:
> On 13/04/2008, Jan Kiszka <jan.kiszka@web.de> wrote:
>> --- a/hw/omap1.c
>> +++ b/hw/omap1.c
>> @@ -1734,7 +1734,8 @@ struct omap_uart_s *omap_uart_init(targe
>> struct omap_uart_s *s = (struct omap_uart_s *)
>> qemu_mallocz(sizeof(struct omap_uart_s));
>> if (chr)
>> - s->serial = serial_mm_init(base, 2, irq, chr, 1);
>> + s->serial =
>> + serial_mm_init(base, 2, irq, omap_clk_getrate(clk)/16, chr, 1);
>
> Yes, this should be correct.
While typing those line I wondered if it is possible and reasonable that
a guest changes this clock rate during runtime? In that case, the
perfect, but probably much more complex solution would be to track those
changes also with the serial emulation...
Jan
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next prev parent reply other threads:[~2008-04-14 19:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-13 8:29 [Qemu-devel] [PATCH 2/2] 8250: Customized base baudrate Jan Kiszka
2008-04-14 18:37 ` andrzej zaborowski
2008-04-14 19:22 ` Jan Kiszka [this message]
2008-04-14 19:41 ` [Qemu-devel] " andrzej zaborowski
2008-04-14 19:42 ` andrzej zaborowski
2008-04-14 21:34 ` Jan Kiszka
2008-04-19 19:37 ` Jan Kiszka
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