coreboot/default: re-merge coreboot/i945

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

1 files changed, 0 insertions, 56 deletions

diff --git a/config/coreboot/i945/patches/0006-drivers-pc80-rtc-option.c-Stop-resetting-CMOS-during.patch b/config/coreboot/i945/patches/0006-drivers-pc80-rtc-option.c-Stop-resetting-CMOS-during.patch
deleted file mode 100644
index e11e33da..00000000
--- a/config/coreboot/i945/patches/0006-drivers-pc80-rtc-option.c-Stop-resetting-CMOS-during.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From 412f1d68c610f69384b156f09f0b326af984b7cc Mon Sep 17 00:00:00 2001
-From: Bill XIE <persmule@hardenedlinux.org>
-Date: Sat, 7 Oct 2023 01:32:51 +0800
-Subject: [PATCH 1/2] drivers/pc80/rtc/option.c: Stop resetting CMOS during s3
- resume
-
-After commit e12b313844da ("drivers/pc80/rtc/option.c: Allow CMOS
-defaults to extend to bank 1"), Thinkpad X200 with
-CONFIG(STATIC_OPTION_TABLE) can no longer resume from s3 (detected via
-bisect).
-
-Further inspection shows that DRAM training result of GM45 is stored
-in CMOS above 128 bytes in raminit_read_write_training.c, for s3 resume
-to restore, but it will be erased by sanitize_cmos(), which now clears
-both bank 0 and bank 1, leaving only "untrained" result restored, so s3
-resume will fail.
-
-However, resetting CMOS seems unnecessary during s3 resume. Now,
-cmos_need_reset will be negated when acpi_is_wakeup_s3() returns true.
-
-Tested: Thinkpad X200 with CONFIG(STATIC_OPTION_TABLE) can resume from
-	s3 again with these changes.
-
-Change-Id: I533e83f3b95f327b0e24f4d750f8812325b7770b
-Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
-Reviewed-on: https://review.coreboot.org/c/coreboot/+/78288
-Reviewed-by: Jonathon Hall <jonathon.hall@puri.sm>
-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
----
- src/drivers/pc80/rtc/option.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/src/drivers/pc80/rtc/option.c b/src/drivers/pc80/rtc/option.c
-index e8e2345133..e6cfa175ad 100644
---- a/src/drivers/pc80/rtc/option.c
-+++ b/src/drivers/pc80/rtc/option.c
-@@ -1,5 +1,6 @@
- /* SPDX-License-Identifier: GPL-2.0-only */
- 
-+#include <acpi/acpi.h>
- #include <console/console.h>
- #include <string.h>
- #include <cbfs.h>
-@@ -200,7 +201,8 @@ void sanitize_cmos(void)
- {
- 	const unsigned char *cmos_default;
- 	const bool cmos_need_reset =
--		CONFIG(STATIC_OPTION_TABLE) || cmos_error() || !cmos_lb_cks_valid();
-+		(CONFIG(STATIC_OPTION_TABLE) || cmos_error() || !cmos_lb_cks_valid())
-+		&& !acpi_is_wakeup_s3();
- 	size_t length = 128;
- 	size_t i;
- 
--- 
-2.39.2
-