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authorArthur Heymans <arthur@aheymans.xyz>2020-12-16 11:30:40 +0100
committerMarc Jones <marc@marcjonesconsulting.com>2020-12-16 14:58:44 +0000
commit83463076033f30c2b0693b1f39a01cfb9c679cf9 (patch)
treef879d5c9fe28c283ec8f6d9ea5459311609c15cf /src/soc/intel/xeon_sp/skx
parentc7b63edeb47963ae97aa3478d45aaa8f4fa0cdf0 (diff)
soc/intel/xeon_sp: Move DMICTL lock
On SKX FSP-M does not return if this is set too early. Tested on OCP/Tiogapass, boots. Change-Id: Ib8ef7bab36bfd4b62988768753d10b4d7b7d567f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48657 Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/xeon_sp/skx')
-rw-r--r--src/soc/intel/xeon_sp/skx/chip.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/skx/chip.c b/src/soc/intel/xeon_sp/skx/chip.c
index 0505ea7eff..f101973864 100644
--- a/src/soc/intel/xeon_sp/skx/chip.c
+++ b/src/soc/intel/xeon_sp/skx/chip.c
@@ -45,6 +45,7 @@ static void soc_init(void *data)
printk(BIOS_DEBUG, "coreboot: calling fsp_silicon_init\n");
fsp_silicon_init(false);
override_hpet_ioapic_bdf();
+ pch_lock_dmictl();
}
static void soc_final(void *data)