diff options
| author | Leah Rowe <leah@libreboot.org> | 2023-08-11 14:50:17 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2023-08-14 09:37:07 +0100 |
| commit | f9afeb6feb289003359790e820d7e7d918937fea (patch) | |
| tree | 2e3c3cd814d46ad7ed30f90fca1c7f1d13e0bbc1 /resources/blobs | |
| parent | f8f77cb2886331d1b8b26d88d2407e2f85dc59a2 (diff) | |
NEW BOARD: Dell Precision T1650
Very nice ivybridge board that supports ECC RAM.
NOTE: I couldn't get onboard graphics working yet, but
this was confirmed working with a graphics card (in my
case nvidia quadra k420) booted in text mode on the SeaBIOS
payload. The GRUB payload also works, when loaded from SeaBIOS.
Therefore, this is a SeaBIOS-only board (as far as first payload
is concerned), but you can pick GRUB from the menu.
You could make it "GRUB-only" in practise by setting SeaBIOS
boot order to only load GRUB, and disable the SeaBIOS menu.
We refer to this as "SeaGRUB".
I've made lbmk use biosutilities and uefiextract, to
get at the SMSC SCH5545 Environmental Control (EC) firmware.
This firmware is needed for fan control. This is automatically
downloaded and extracted, from Dell UEFI firmware updates.
As with other blobs such as Intel ME, this firmware is then
scrubbed by the release build scripts. The blobutil "inject"
script can be used to re-insert it.
Of note: there is no fixed offset, but no other blobs to
be inserted in CBFS either, so the offset when re-inserting
on release ROMs should still be the same, and thus the ROM
checksums should match, when running blobutil inject.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'resources/blobs')
| -rw-r--r-- | resources/blobs/sources | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/resources/blobs/sources b/resources/blobs/sources index 414bc277..f5696089 100644 --- a/resources/blobs/sources +++ b/resources/blobs/sources @@ -75,8 +75,16 @@ EC_url_bkup https://ftp.hp.com/pub/softpaq/sp96001-96500/sp96088.exe } -# nvidia vga option rom for dgpu models of Dell Latitude E6400 -# for downloading the nvidia rom to pciroms/pci0x10de,0x06eb.rom +{t1650}{ + DL_hash 039c89c6d44ae11ae2510cbd5fed756e97ed9a31 + DL_url https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe + DL_url_bkup https://web.archive.org/web/20210706183911/https://download.lenovo.com/pccbbs/mobiles/g1rg24ww.exe + + SCH5545EC_DL_url https://dl.dell.com/FOLDER05065992M/1/T1650A28.exe + SCH5545EC_DL_url_bkup https://web.archive.org/web/20230811151654/https://dl.dell.com/FOLDER05065992M/1/T1650A28.exe + SCH5545EC_DL_hash 9651bab78b8a0063997f568f7698590c7deb7925 +} + {e6400nvidia}{ E6400_VGA_DL_hash a24ed919e80287b281e407d525af31f307746250 E6400_VGA_DL_url https://dl.dell.com/FOLDER01530530M/1/E6400A34.exe |