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From: "Ashwin" <ashwinp@aftek.com>
To: <linux-mtd@lists.infradead.org>
Subject: __ioremap in physmem.c
Date: Thu, 21 Jun 2001 17:55:17 +0530	[thread overview]
Message-ID: <001101c0fa4d$3cc2a970$4f00000a@ashwin> (raw)

Hi friends,
    I am  trying to get the mtd working on the L7205 board. I am getting the
following problem.
    The __ioremap() call in physmem.c calls the function with only two
parameters but the __ioremap() in  the kernel expects 3 parmaters while only
2 are passed the third i.e flag is not sent. What should be the flag to this
call  and the significance of the flag ?

Another thing is that if I send the flag as zero the call does not return it
gives the error "bad pmd in pte_allocl_kernel".

Also what should be the macros for the functions readb,writeb,...... for
L7205 board at present I have put just printk's there or do I use the macros
in include/asm-arm/arch-linkup/io.h but they seem to be io calls  (am I
correct ?)

 Could any one please guide me ?

Thanks,
Regards,
Ashwin.

                 reply	other threads:[~2001-06-21 12:19 UTC|newest]

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