From c1b73269726a00255aa31ec02b3e55d281b397e6 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Mon, 2 Dec 2024 02:01:09 +0000 Subject: NEW MAINBOARD: ThinkPad T480S Added t480s delta to deguard, for MFS config. Updated coreboot/next to latest t480 patch set, which includes t480s. This porting was done by Mate Kukri. also includes experimental t480s support Also added a data.vbt file (not in the gerrit patch) for the T480s. I had to turn on 8254 legacy timer on t480s, otherwise SeaBIOS would hang. Same issue I saw on OptiPlex 3050 Micro. Minor issue: On S3 resume, nvme0n1 for example got renamed to nvme0n2. This caused a crash if running Linux from the nvme. I confirmed this via live USB distro. So this port will need some tweaking before it can be considered stable. Also uses libgfxinit, which Mate recently fixed. I'm going to enable libgfxinit on regular T480 next. Signed-off-by: Leah Rowe --- config/ifd/t480/ifd_16 | Bin 4096 -> 4096 bytes config/ifd/t480s/gbe | Bin 0 -> 8192 bytes config/ifd/t480s/ifd_16 | Bin 0 -> 4096 bytes 3 files changed, 0 insertions(+), 0 deletions(-) create mode 100644 config/ifd/t480s/gbe create mode 100644 config/ifd/t480s/ifd_16 (limited to 'config/ifd') diff --git a/config/ifd/t480/ifd_16 b/config/ifd/t480/ifd_16 index 9d535d60..cdeaee4a 100644 Binary files a/config/ifd/t480/ifd_16 and b/config/ifd/t480/ifd_16 differ diff --git a/config/ifd/t480s/gbe b/config/ifd/t480s/gbe new file mode 100644 index 00000000..3b45d172 Binary files /dev/null and b/config/ifd/t480s/gbe differ diff --git a/config/ifd/t480s/ifd_16 b/config/ifd/t480s/ifd_16 new file mode 100644 index 00000000..dbbd99cb Binary files /dev/null and b/config/ifd/t480s/ifd_16 differ -- cgit v1.2.1