From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752516Ab3KKGMT (ORCPT ); Mon, 11 Nov 2013 01:12:19 -0500 Received: from cantor2.suse.de ([195.135.220.15]:43975 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751220Ab3KKGMH (ORCPT ); Mon, 11 Nov 2013 01:12:07 -0500 Date: Mon, 11 Nov 2013 17:11:54 +1100 From: NeilBrown To: Suki Buryani Cc: "linux-kernel@vger.kernel.org" Subject: Re: how to change size of a partition in kernel Message-ID: <20131111171154.46694c76@notabene.brown> In-Reply-To: <1384148491.94694.YahooMailNeo@web163901.mail.gq1.yahoo.com> References: <1384148491.94694.YahooMailNeo@web163901.mail.gq1.yahoo.com> X-Mailer: Claws Mail 3.9.0 (GTK+ 2.24.18; x86_64-suse-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/CdM3xa0azfw43e_q8tDV25n"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/CdM3xa0azfw43e_q8tDV25n Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Sun, 10 Nov 2013 21:41:31 -0800 (PST) Suki Buryani wrote: > Hi, >=20 > can anyone tell me, how i can change size of these partitions?, aspecialy= mtdblock3 >=20 >=20 > cat /proc/partitions=20 > major minor=C2=A0 #blocks=C2=A0 name >=20 > =C2=A0 31=C2=A0=C2=A0=C2=A0=C2=A0 0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 8= 192 mtdblock0 > =C2=A0 31=C2=A0=C2=A0=C2=A0=C2=A0 1=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0 256 mtdblock1 > =C2=A0 31=C2=A0=C2=A0=C2=A0=C2=A0 2=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 2= 048 mtdblock2 > =C2=A0 31=C2=A0=C2=A0=C2=A0=C2=A0 3=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 5= 824 mtdblock3 > =C2=A0 31=C2=A0=C2=A0=C2=A0=C2=A0 4=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0 64 mtdblock4 >=20 > my device is running linux-2.6.16,any help would be appreciative On my device this information is hard-coded in the board file in an array which is passed to omap_nand_flash_init(). I think 'uboot' knows the sizes too so it would need to be told if I made a= ny changes. NeilBrown --Sig_/CdM3xa0azfw43e_q8tDV25n Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIVAwUBUoB1Kjnsnt1WYoG5AQJV3g//dYE48xZVpTra7m4AWGoPHcOJxgWrQVxq 8TJjuhr2U7JrAuv+Cyy05hI45OXexJnTeAj+fYZOHz5yhv6NBTJZAx9l0EoPLhK3 aK/DhGOHW1sZU3BSYpU1zf7c5K1b34BThKMF8idAdfyDtHDuJs5G5to37JrTxkkA Nts7Zzww8soaTufd9ADyr1lHRnq3tvqNx98QpEzj3Ce8GPMYvl+nAYtJvVrjLmzf rRe0U0dAU2vUYZ9bCDoN1Z1PSeVvE1tMDU+5eB3YMmKs4NuMEkBSeeUNVgzaRhcM Sz2FNdlpJZvOy7zUpIYj7UwzhHwUwcJHjC0zOqW7uAnY/5tnhmocsqMVFxUPXusV y/G1Kcm4ICfcw4oHKTeCUtt9KBt+5Y+yc2cVQCOAkxPMtqAOgHsyf/RN4evpmwNv LuqXIqh5Y7CjVfefTfnfknOiEqIf1YQYUPuisg1W6sgtv53gE6BX3L3Hm891z6f3 LrBoEPaW1SgtjIQUt2NtBq2jqM8LFNVIyj7aPY/FVtPx8n4kxcg1Bu17oAJJML+m lvlycf1CV0KCogaR2yz4ynXWJ4HZFtjJYCmc+3Qpw+A95lU48Z7d2HqtH7sbCwRl QDePZykE0nVdX2TTxPqfghk1BWGuWepG7Ig2YCZUdXXEuPaLE2tsD7RiWsj6uiHu jbZWc9xzZ50= =i+1A -----END PGP SIGNATURE----- --Sig_/CdM3xa0azfw43e_q8tDV25n--