[PULL,27/48] riscv: Add a sifive_cpu.h to include both E and U cpu type defines

Commit Message

Palmer Dabbelt Sept. 18, 2019, 2:56 p.m. UTC

From: Bin Meng <[e-mail]>

Group SiFive E and U cpu type defines into one header file.

Signed-off-by: Bin Meng <[e-mail]>
Reviewed-by: Alistair Francis <[e-mail]>
Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
Signed-off-by: Palmer Dabbelt <[e-mail]>
---
 include/hw/riscv/sifive_cpu.h | 31 +++++++++++++++++++++++++++++++
 include/hw/riscv/sifive_e.h   |  7 +------
 include/hw/riscv/sifive_u.h   |  7 +------
 3 files changed, 33 insertions(+), 12 deletions(-)
 create mode 100644 include/hw/riscv/sifive_cpu.h

Patch

diff --git a/include/hw/riscv/sifive_cpu.h b/include/hw/riscv/sifive_cpu.h
new file mode 100644
index 0000000000..136799633a
--- /dev/null
+++ b/include/hw/riscv/sifive_cpu.h
@@ -0,0 +1,31 @@ 
+/*
+ * SiFive CPU types
+ *
+ * Copyright (c) 2017 SiFive, Inc.
+ * Copyright (c) 2019 Bin Meng <[e-mail]>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef HW_SIFIVE_CPU_H
+#define HW_SIFIVE_CPU_H
+
+#if defined(TARGET_RISCV32)
+#define SIFIVE_E_CPU TYPE_RISCV_CPU_SIFIVE_E31
+#define SIFIVE_U_CPU TYPE_RISCV_CPU_SIFIVE_U34
+#elif defined(TARGET_RISCV64)
+#define SIFIVE_E_CPU TYPE_RISCV_CPU_SIFIVE_E51
+#define SIFIVE_U_CPU TYPE_RISCV_CPU_SIFIVE_U54
+#endif
+
+#endif /* HW_SIFIVE_CPU_H */
diff --git a/include/hw/riscv/sifive_e.h b/include/hw/riscv/sifive_e.h
index 9c868dd7f9..25ce7aa9d5 100644
--- a/include/hw/riscv/sifive_e.h
+++ b/include/hw/riscv/sifive_e.h
@@ -20,6 +20,7 @@ 
 #define HW_SIFIVE_E_H
 
 #include "hw/riscv/riscv_hart.h"
+#include "hw/riscv/sifive_cpu.h"
 #include "hw/riscv/sifive_gpio.h"
 
 #define TYPE_RISCV_E_SOC "riscv.sifive.e.soc"
@@ -84,10 +85,4 @@  enum {
 #define SIFIVE_E_PLIC_CONTEXT_BASE 0x200000
 #define SIFIVE_E_PLIC_CONTEXT_STRIDE 0x1000
 
-#if defined(TARGET_RISCV32)
-#define SIFIVE_E_CPU TYPE_RISCV_CPU_SIFIVE_E31
-#elif defined(TARGET_RISCV64)
-#define SIFIVE_E_CPU TYPE_RISCV_CPU_SIFIVE_E51
-#endif
-
 #endif
diff --git a/include/hw/riscv/sifive_u.h b/include/hw/riscv/sifive_u.h
index be021ce256..f25bad8f13 100644
--- a/include/hw/riscv/sifive_u.h
+++ b/include/hw/riscv/sifive_u.h
@@ -21,6 +21,7 @@ 
 
 #include "hw/net/cadence_gem.h"
 #include "hw/riscv/riscv_hart.h"
+#include "hw/riscv/sifive_cpu.h"
 
 #define TYPE_RISCV_U_SOC "riscv.sifive.u.soc"
 #define RISCV_U_SOC(obj) \
@@ -78,10 +79,4 @@  enum {
 #define SIFIVE_U_PLIC_CONTEXT_BASE 0x200000
 #define SIFIVE_U_PLIC_CONTEXT_STRIDE 0x1000
 
-#if defined(TARGET_RISCV32)
-#define SIFIVE_U_CPU TYPE_RISCV_CPU_SIFIVE_U34
-#elif defined(TARGET_RISCV64)
-#define SIFIVE_U_CPU TYPE_RISCV_CPU_SIFIVE_U54
-#endif
-
 #endif