cpus: Add support for all Denver variants
This patch adds support for all variants of the Denver CPUs. The
variants export their cpu_ops to allow all Denver platforms to run
the Trusted Firmware stack.
Change-Id: I1488813ddfd506ffe363d8a32cda1b575e437035
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
diff --git a/include/lib/cpus/aarch64/denver.h b/include/lib/cpus/aarch64/denver.h
index c7bee80..0de094a 100644
--- a/include/lib/cpus/aarch64/denver.h
+++ b/include/lib/cpus/aarch64/denver.h
@@ -31,8 +31,15 @@
#ifndef __DENVER_H__
#define __DENVER_H__
-/* MIDR for Denver v1.0 */
-#define DENVER_1_0_MIDR 0x4E0F0000
+/* MIDR values for Denver */
+#define DENVER_MIDR_PN0 0x4E0F0000
+#define DENVER_MIDR_PN1 0x4E0F0010
+#define DENVER_MIDR_PN2 0x4E0F0020
+#define DENVER_MIDR_PN3 0x4E0F0030
+#define DENVER_MIDR_PN4 0x4E0F0040
+
+/* Implementer code in the MIDR register */
+#define DENVER_IMPL 0x4E
/* CPU state ids - implementation defined */
#define DENVER_CPU_STATE_POWER_DOWN 0x3
diff --git a/lib/cpus/aarch64/denver.S b/lib/cpus/aarch64/denver.S
index 0b61440..c385155 100644
--- a/lib/cpus/aarch64/denver.S
+++ b/lib/cpus/aarch64/denver.S
@@ -163,7 +163,27 @@
ret
endfunc denver_cpu_reg_dump
-declare_cpu_ops denver, DENVER_1_0_MIDR, \
+declare_cpu_ops denver, DENVER_MIDR_PN0, \
+ denver_reset_func, \
+ denver_core_pwr_dwn, \
+ denver_cluster_pwr_dwn
+
+declare_cpu_ops denver, DENVER_MIDR_PN1, \
+ denver_reset_func, \
+ denver_core_pwr_dwn, \
+ denver_cluster_pwr_dwn
+
+declare_cpu_ops denver, DENVER_MIDR_PN2, \
+ denver_reset_func, \
+ denver_core_pwr_dwn, \
+ denver_cluster_pwr_dwn
+
+declare_cpu_ops denver, DENVER_MIDR_PN3, \
+ denver_reset_func, \
+ denver_core_pwr_dwn, \
+ denver_cluster_pwr_dwn
+
+declare_cpu_ops denver, DENVER_MIDR_PN4, \
denver_reset_func, \
denver_core_pwr_dwn, \
denver_cluster_pwr_dwn