Revert "coreboot: rev 8b52167a9f 13 July 2025, rebase t480"HEADmaster

This reverts commit 32dfdfbb01b84bb9c058e9b84305f15a14d4e231.

The update caused an issue on T480:

Backlight comes on, then off, then on, then off, repeatedly, and
never gets to the payload. Will have to investigate further.

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

1 files changed, 0 insertions, 61 deletions

diff --git a/config/coreboot/default/patches/0032-src-intel-skylake-Disable-stack-overflow-debug-optio.patch b/config/coreboot/default/patches/0032-src-intel-skylake-Disable-stack-overflow-debug-optio.patch
deleted file mode 100644
index 60dda558..00000000
--- a/config/coreboot/default/patches/0032-src-intel-skylake-Disable-stack-overflow-debug-optio.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 02d0bc457b15874a450d67045f98c869cbf7dd03 Mon Sep 17 00:00:00 2001
-From: Leah Rowe <leah@libreboot.org>
-Date: Mon, 6 Jan 2025 01:36:23 +0000
-Subject: [PATCH 32/43] src/intel/skylake: Disable stack overflow debug options
-
-The option was appearing in T480/3050micro configs of lbmk,
-after updating on the coreboot/next uprev for 20241206 rev8:
-
-CONFIG_DEBUG_STACK_OVERFLOW_BREAKPOINTS=y
-
-I did some digging. See coreboot commit:
-
-commit 51cc2bacb6b07279b97e9934d079060475481fb6
-Author: Subrata Banik <subratabanik@google.com>
-Date:   Fri Dec 13 13:07:28 2024 +0530
-
-    soc/intel/pantherlake: Disable stack overflow debug options
-
-Well now:
-
-I'm disabling this behaviour on Skylake, for the same
-behaviour, because I want as few behaviour changes in general,
-as possible, for the rev8 release.
-
-According to Subrata's patch, which was for Pantherlake,
-without this change, stack corruption can occur on verstage
-and romstage early on. Please look at that coreboot patch,
-referenced above, for clarity.
-
-I see no harm in disabling this option for Skylake, since
-the behaviour that it otherwise enables was not present
-before.
-
-Signed-off-by: Leah Rowe <leah@libreboot.org>
----
- src/soc/intel/skylake/Kconfig | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
-index 9191ed0ff8..493a2d835a 100644
---- a/src/soc/intel/skylake/Kconfig
-+++ b/src/soc/intel/skylake/Kconfig
-@@ -129,6 +129,15 @@ config DCACHE_RAM_SIZE
- 	  The size of the cache-as-ram region required during bootblock
- 	  and/or romstage.
- 
-+# Override DEBUG Kconfig to avoid false alarm about stack overflow.
-+config DEBUG_STACK_OVERFLOW_BREAKPOINTS
-+	bool
-+	default n
-+
-+config DEBUG_STACK_OVERFLOW_BREAKPOINTS_IN_ALL_STAGES
-+	bool
-+	default n
-+
- config DCACHE_BSP_STACK_SIZE
- 	hex
- 	default 0x20400 if FSP_USES_CB_STACK
--- 
-2.39.5
-