diff options
author | Leah Rowe <leah@libreboot.org> | 2021-11-21 15:57:40 +0000 |
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committer | Leah Rowe <leah@libreboot.org> | 2021-11-22 10:03:50 +0000 |
commit | eed25bd2209a4c9f7c21a15689b5c90bd3757a6c (patch) | |
tree | e0f7711b5a2f6ffb241f408d59f55fca7fc231c1 /resources/coreboot/default/patches/0011-lenovo-t400-Enable-all-SATA-ports.patch | |
parent | fd586c8f307d56075b6335920a5d3e13a0c6897b (diff) |
update coreboot and nuke tianocore20211122
tianocore is a liability for the libreboot project. it's a bloated mess, and
unreliable, broken on many boards, and basically impossible to audit.
i don't trust tianocore, so i'm removing it.
Diffstat (limited to 'resources/coreboot/default/patches/0011-lenovo-t400-Enable-all-SATA-ports.patch')
-rw-r--r-- | resources/coreboot/default/patches/0011-lenovo-t400-Enable-all-SATA-ports.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/resources/coreboot/default/patches/0011-lenovo-t400-Enable-all-SATA-ports.patch b/resources/coreboot/default/patches/0011-lenovo-t400-Enable-all-SATA-ports.patch new file mode 100644 index 00000000..dec2844e --- /dev/null +++ b/resources/coreboot/default/patches/0011-lenovo-t400-Enable-all-SATA-ports.patch @@ -0,0 +1,34 @@ +From c4ab3bd4c88d83ca3ca391519cec31fa7b7a6c2a Mon Sep 17 00:00:00 2001 +From: persmule <persmule@gmail.com> +Date: Sun, 31 Oct 2021 23:33:26 +0000 +Subject: [PATCH 11/11] lenovo/t400: Enable all SATA ports + +There are 2 SATA ports on the chassis of t400(s), but at least one dock for +t400 contains a port for (P/S)ATA device, and t400s has a eSATA port on its +chassis, and another one on its dock. + +They have to be unmasked via device tree to use. + +This patch unmasked all SATA ports found within t400s with factory firmware. +--- + src/mainboard/lenovo/t400/devicetree.cb | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/mainboard/lenovo/t400/devicetree.cb b/src/mainboard/lenovo/t400/devicetree.cb +index 670b4883f3..1fc60d9b24 100644 +--- a/src/mainboard/lenovo/t400/devicetree.cb ++++ b/src/mainboard/lenovo/t400/devicetree.cb +@@ -59,8 +59,8 @@ chip northbridge/intel/gm45 + register "gpe0_en" = "0x01000000" + register "gpi1_routing" = "2" + +- # Set AHCI mode, enable ports 1 and 2. +- register "sata_port_map" = "0x03" ++ # Set AHCI mode, enable ports 1, 2, 5 and 6. ++ register "sata_port_map" = "0x33" + register "sata_clock_request" = "0" + register "sata_traffic_monitor" = "0" + +-- +2.25.1 + |