coreboot/default: Re-base all patchesHEADmaster

There were a lot of unnecessary patches, such as the VRAM
patches; as Nicholas Chin has explained to me, the drivers
for these machines will just allocate what RAM they want
anyway, so in a lot of cases the extra allocated Video RAM
simply reduces the total amount of memory for other uses.

In general, we have a lot of patches that have existed for
years. A much more aggressive sweep will be done in the next
major audit, especially when the revisions are updated again.

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/config/coreboot/default/patches/0019-dell-e6430-use-ME-Soft-Temporary-Disable.patch b/config/coreboot/default/patches/0019-dell-e6430-use-ME-Soft-Temporary-Disable.patch
new file mode 100644
index 00000000..b3d2d12c
--- /dev/null
+++ b/config/coreboot/default/patches/0019-dell-e6430-use-ME-Soft-Temporary-Disable.patch
@@ -0,0 +1,30 @@
+From a15b59616e00c43c05d7853080859d4aefe26c5d Mon Sep 17 00:00:00 2001
+From: Leah Rowe <leah@libreboot.org>
+Date: Sun, 5 Nov 2023 11:41:41 +0000
+Subject: [PATCH 19/51] dell/e6430: use ME Soft Temporary Disable
+
+i overlooked this. it's set on other boards.
+
+we use me_cleaner anyway, and we set the hap bit, but
+this additional setting takes effect even if the ME
+region is unaltered. it's just another layer of
+disablement, to absolutely ensure Intel ME is not alive
+
+Signed-off-by: Leah Rowe <leah@libreboot.org>
+---
+ src/mainboard/dell/snb_ivb_latitude/cmos.default | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/mainboard/dell/snb_ivb_latitude/cmos.default b/src/mainboard/dell/snb_ivb_latitude/cmos.default
+index 2a5b30f2b7..279415dfd1 100644
+--- a/src/mainboard/dell/snb_ivb_latitude/cmos.default
++++ b/src/mainboard/dell/snb_ivb_latitude/cmos.default
+@@ -6,4 +6,4 @@ bluetooth=Enable
+ wwan=Enable
+ wlan=Enable
+ sata_mode=AHCI
+-me_state=Normal
++me_state=Disabled
+-- 
+2.39.5
+