From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rediffmail.com (unknown [202.54.124.130]) by ozlabs.org (Postfix) with SMTP id B314D67C6A for ; Wed, 6 Jul 2005 16:33:43 +1000 (EST) Date: 6 Jul 2005 06:34:53 -0000 Message-ID: <20050706063453.3728.qmail@webmail31.rediffmail.com> MIME-Version: 1.0 From: "somshekar chandrashekar kadam" To: linuxppc-embedded@ozlabs.org Cc: linuxppc-embedded-request@ozlabs.org Content-type: multipart/alternative; boundary="Next_1120631693---0-202.54.124.130-3722" Subject: Compact flash driver linuxppc Reply-To: somshekar chandrashekar kadam List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multipart mime message --Next_1120631693---0-202.54.124.130-3722 Content-type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline HI ,=0A=0Ai have kingston Compact flash of 1GB which is of slow =0A=0Aspee= d type may be 4X speed and Sandisk Compact flash =0A=0Aof 1 GB which is la= test called Xtreme which is 133X (=0A=0A150kb/sec =3D 1X), =0A=0Ai have lin= ux-2.4.18 running on my custom controller =0A=0Ausing mpc862 using 64mb ram= , but i dont find speed =0A=0Adifference when i replace kingston with san= disk =0A=0Acompact flash , we found the test results of read and =0A=0Awrit= e to compact flash is the same for both compact =0A=0Aflash .. what could b= e wrong ?=0Aor is the processor the limitation ?=0A=0A=0Ais it that i need = to do some chnages on my driver ?=0A=0Aor is it something to do with the bu= ffer read write if =0A=0Aam not wrong , please let me know , =0A=0Ai dont k= now much abt this driver =0A=0AThanks In Advance =0ANeelu=0A --Next_1120631693---0-202.54.124.130-3722 Content-type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline

=0AHI  ,
=0A
=0Ai have kingston Compact flash of 1GB which is= of slow
=0A
=0Aspeed type may be 4X speed  and Sandisk Compact= flash
=0A
=0Aof 1 GB which is latest called Xtreme which is 133X (<= BR>=0A
=0A150kb/sec =3D 1X),
=0A
=0Ai have linux-2.4.18 running o= n my custom controller
=0A
=0Ausing mpc862 using 64mb ram  , bu= t i dont find speed
=0A
=0Adifference when i replace kingston with s= andisk
=0A
=0Acompact flash , we found the test results of read and =
=0A
=0Awrite to compact flash is the same for both compact
=0A=0Aflash .. what could be wrong ?
=0Aor is the processor the limitatio= n ?
=0A
=0A
=0Ais it that i need to do some chnages on my driver ?=
=0A
=0Aor is it something to do with the buffer read write if
= =0A
=0Aam not wrong , please let me know ,
=0A
=0Ai dont know muc= h abt this driver
=0A
=0AThanks In Advance
=0ANeelu
=0A=0A=0A

=0A=0A --Next_1120631693---0-202.54.124.130-3722--