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authorFurquan Shaikh <furquan@google.com>2020-09-21 22:44:27 +0000
committerSubrata Banik <subrata.banik@intel.com>2020-09-22 05:13:39 +0000
commitb13bd1efcf568bb220500ca94e4de097f3bed9ec (patch)
tree498a45a955bbd97da0995a966e9356ae6236ce94 /src/soc/intel/cannonlake
parent5bd4adf542abea433c98c72f7423762109412d4d (diff)
downloadcoreboot-b13bd1efcf568bb220500ca94e4de097f3bed9ec.tar.xz
Revert "soc/intel: Refactor do_global_reset() function"
This reverts commit 77cc3267fc970c710299a164ecbc471f9287d719. Reason for revert: Breaks quark and also needs breaking down into multiple CLs as commented by Nico on CB:45541 Change-Id: Idf4ca74158df15483856754ee24cc4472a8e09b0 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44997 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Diffstat (limited to 'src/soc/intel/cannonlake')
-rw-r--r--src/soc/intel/cannonlake/reset.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/reset.c b/src/soc/intel/cannonlake/reset.c
index ecc052e6eb..1f7ea3c180 100644
--- a/src/soc/intel/cannonlake/reset.c
+++ b/src/soc/intel/cannonlake/reset.c
@@ -1,8 +1,23 @@
/* SPDX-License-Identifier: GPL-2.0-only */
+#include <cf9_reset.h>
#include <console/console.h>
+#include <intelblocks/cse.h>
+#include <intelblocks/pmclib.h>
#include <fsp/util.h>
#include <soc/intel/common/reset.h>
+#include <soc/pci_devs.h>
+
+void do_global_reset(void)
+{
+ /* Ask CSE to do the global reset */
+ if (cse_request_global_reset())
+ return;
+
+ /* global reset if CSE fail to reset */
+ pmc_global_reset_enable(1);
+ do_full_reset();
+}
void chipset_handle_reset(uint32_t status)
{