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From: cuidongwei <cuidw@sina.com>
To: "linuxppc-embedded@lists.linuxppc.org"
	<linuxppc-embedded@lists.linuxppc.org>
Subject: kernel panic when read from device driver
Date: Fri, 9 Feb 2001 11:31:47 +0800	[thread overview]
Message-ID: <200102091048.EAA18120@lists.linuxppc.org> (raw)


Hi,everyone,
	I am develop a device driver on our custom PPC823 board,the board has linux running on it and everything works well.The device is infact a 8bit fifo,I use CS5 to select it and read data from it,the Address which is selected by CS5 is begin at 0xfff00000.I use ioremap( ) function to read data from the address 0xfff00000,but kernel panic always occured.Does anyone can help me?Any comments would be appreciated.

Thanks,
Derek


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

                 reply	other threads:[~2001-02-09  3:31 UTC|newest]

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