|
From: | 5733ba71 |
Subject: | Re: [Libreboot] Libreboot Digest, Vol 20, Issue 7 |
Date: | Tue, 10 May 2016 21:06:26 -0400 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I figured out what happened; I had HOOKS un-commented in two different places; I commented the second one, and I was able to boot up the machine. On 05/10/2016 08:00 AM, nongnu.org [Masked] wrote: > > --------------------------Blur (formerly DoNotTrackMe)--------------------------- > > > Content-Type: text/plain; charset="utf-8" > > Finally I get my T400s work by flashing it with rom for T400, and apply > the patch > 0014-northbridge-intel-gm45-Automatically-enable-second-L.patch > (attached, which I got from resources/libreboot/patch/ within the latest > master branch. I failed to find a more proper way to obtain this patch) > to enable dual-link LVDS automatically, as well as the patch to enable > centry byte (https://review.coreboot.org/#/c/11853/). > > Now my T400s gives no display output for grub, but gives ordinary > display after the linux kernel get booted, just as Ministry of Freedom > said. I do not know whether there is any patch to get screen work for > grub on platforms with high resolution screen. > > My T400s used to use an 8mb spi flash chip in the form of wson8 (Mine is > an MX25L6405D) to store its firmware, Just like X200s/t, which is known > to be able to flash via wire-soldering, but I bypassed the dungeon by > replacing the wson8 chip with a soic8 one (MX25L6406E, I asked an > repairing expert to unsolder and solder the chips), since soldering > disks for wson8 is compatible to soic8's. > > (I forgot to take a picture before removing the old wson8 chip, so I can > only take a photo like the attached one, on which the removed old chip > is placed on the blank memory socket, and the new soic8 chip has been > soldered on the disks.) > > In fact, 8mb soic8 spi flash chips had not existed during the period > when X200s/t and T400s get manufactured, but now they exist, so the > method may also apply to X200s/t boxes, if no spacial issue exists. > > ? 2016?04?26? 23:00, Ministry of Freedom ??: >> It will work. You'll be blind in grub, but it'll work once you start >> booting your kernel (with kms enabled) >> >> Op 25/04/16 om 19:00 schreef Joerg Albert: >>> On 25.04.2016 17:43, Timothy Pearson wrote: >>>> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 >>>> >>>> On 04/25/2016 10:39 AM, persmule wrote: >>>>> Hi, >>>>> >>>>> Anyone knows Thinkpad >>>>> T400s(http://www.thinkwiki.org/wiki/Category:T400s)? Is it >>>>> possible to get T400's firmware directly work on T400s? >>>>> >>>>> Regards, Persmule. >>>>> >>>> It looks highly likely, as the main difference is the lack of >>>> the discrete ATI GPU (which is a liability anyway under >>>> Libreboot). >>>> >>>> If you do test, please let us know how it worked! >>>> >>>> >>> AFAIK, all T400s feature a 1440x900 screen resolution - this is the >>> one which is not supported by libreboot in the T400. Please correct >>> me if I'm wrong - I'd love to try libreboot on my T400 with the >>> same resolution. >> >>> Regards, Joerg >> >> >> > > > > > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: 0014-northbridge-intel-gm45-Automatically-enable-second-L.patch > Type: text/x-patch > Size: 5410 bytes > Desc: not available > URL: <http://lists.nongnu.org/archive/html/libreboot/attachments/20160510/e079156a/attachment.bin> > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: t400s_spi_flash_small.jpg > Type: image/jpeg > Size: 143436 bytes > Desc: not available > URL: <http://lists.nongnu.org/archive/html/libreboot/attachments/20160510/e079156a/attachment.jpg> > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: signature.asc > Type: application/pgp-signature > Size: 819 bytes > Desc: OpenPGP digital signature > URL: <http://lists.nongnu.org/archive/html/libreboot/attachments/20160510/e079156a/attachment.pgp> > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Libreboot mailing list > address@hidden > https://lists.nongnu.org/mailman/listinfo/libreboot > > > ------------------------------ > > End of Libreboot Digest, Vol 20, Issue 7 > **************************************** -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJXMoWSAAoJEMPfp02/kT7scT0P/2gD6Sk4FZdcpGXftDeYdOET 5EjMxV7JbsKtrfUrTdPZF3qD90H3AYFcfboO5dOAsQef9YDiSMMRtg0GfjkM9bl9 7CdgPCNhYQ82r2eURixmpqhFy44KH12wEHFEz9KQ94g9vaNS0R1OtzrrWK4eBeHJ ltPfBB83RWSeDv2zEu/sDsWHsPdgD/5Zdvb/HcXQ08TU4zAp/gKy4wyXoGdUVVTa OfgFY5EljLo2RFTsooLH6txI6RWbNb2Vw4QnLLA2GvFA1UlUfg3TtX/IoX1w+e68 QgWjOXVty+2Fd92RQ2irgxRgrO+Z3TD/iFZirSlSnJI6X6oe2QVtBLJxcfz2/61e K7AUM+Ohb1biOtWPpvyHctBkNoCocXSHYkvcceGaxf9pLdFfvklkZ7Vf1AsUTHO+ MR4ruEd/VzLqJuDrQQSTMkko+InYzKENdZskeS356afYVnymtjoeAYxTZQRXf/Py H4Z8w7wexFrOgIMgXba7na8DcnmDx5z8WibrTlUAzsVpVPl9XYc89shmn8Zvp1g+ TxmNnibTkLYhSkbkJOgCIpU+3rzvdpyYgdxgqIubbwXxcMzrpv6dBbOaPjuULoZR t71fbZ96v0M7hePJnNiod++xnIiVl5UImNYZljv1z9DnnGKvUCPYX0UiY7miYLLW CI2fvIT4jlV3aVkvS1Lj =/4If -----END PGP SIGNATURE----- |
[Prev in Thread] | Current Thread | [Next in Thread] |