feat(cpus): add support for Gelas CPU
This patch adds the necessary CPU library code to support the Gelas CPU
Change-Id: I13ec4a8bb7055c1ebd0796a4a1378983d930fcb3
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
diff --git a/include/lib/cpus/aarch64/cortex_gelas.h b/include/lib/cpus/aarch64/cortex_gelas.h
new file mode 100644
index 0000000..90bb78f
--- /dev/null
+++ b/include/lib/cpus/aarch64/cortex_gelas.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2023, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef CORTEX_GELAS_H
+#define CORTEX_GELAS_H
+
+#include <lib/utils_def.h>
+
+#define CORTEX_GELAS_MIDR U(0x410FD8B0)
+
+/*******************************************************************************
+ * CPU Extended Control register specific definitions
+ ******************************************************************************/
+#define CORTEX_GELAS_IMP_CPUECTLR_EL1 S3_0_C15_C1_5
+
+/*******************************************************************************
+ * CPU Power Control register specific definitions
+ ******************************************************************************/
+#define CORTEX_GELAS_CPUPWRCTLR_EL1 S3_0_C15_C2_7
+#define CORTEX_GELAS_CPUPWRCTLR_EL1_CORE_PWRDN_BIT U(1)
+
+/*******************************************************************************
+ * SME Control registers
+ ******************************************************************************/
+#define CORTEX_GELAS_SVCRSM S0_3_C4_C2_3
+#define CORTEX_GELAS_SVCRZA S0_3_C4_C4_3
+
+#endif /* CORTEX_GELAS_H */