plat: marvell: ap806: implement workaround for errata-id FE-4265711
ERRATA ID: FE-4265711 - Incorrect CNTVAL reading
CNTVAL reflects the global system counter value in binary format.
Due to this erratum, the CNTVAL value presented to the processor
may be incorrect for several clock cycles.
Workaround: Override the default value of AP Register Device General
control 20 [19:16] and AP Register Device General Control 21 [11:8]
to the value of 0x3.
Change-Id: I1705608d08acd9631ab98d6f7ceada34d6b8336f
Signed-off-by: Stefan Chulski <stefanc@marvell.com>
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
diff --git a/plat/marvell/armada/a8k/common/include/platform_def.h b/plat/marvell/armada/a8k/common/include/platform_def.h
index 944a151..7d85059 100644
--- a/plat/marvell/armada/a8k/common/include/platform_def.h
+++ b/plat/marvell/armada/a8k/common/include/platform_def.h
@@ -92,6 +92,8 @@
#define PLAT_MARVELL_CORE_COUNT (PLAT_MARVELL_CLUSTER_COUNT * \
PLAT_MARVELL_CLUSTER_CORE_COUNT)
+#define PLAT_MAX_CPUS_PER_CLUSTER PLAT_MARVELL_CLUSTER_CORE_COUNT
+
/* Part of DRAM that is used as Trusted ROM */
#define PLAT_MARVELL_TRUSTED_ROM_BASE PLAT_MARVELL_ATF_LOAD_ADDR
/* 4 MB for FIP image */