diff mbox series

[v8,15/32] riscv: Add a sifive_cpu.h to include both E and U cpu type defines

Message ID 1567786819-22142-16-git-send-email-bmeng.cn@gmail.com
State New
Headers show
Series riscv: sifive_u: Improve the emulation fidelity of sifive_u machine | expand

Commit Message

Bin Meng Sept. 6, 2019, 4:20 p.m. UTC
Group SiFive E and U cpu type defines into one header file.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---

Changes in v8: None
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 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
diff mbox series

Patch

diff --git a/include/hw/riscv/sifive_cpu.h b/include/hw/riscv/sifive_cpu.h
new file mode 100644
index 0000000..1367996
--- /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 <bmeng.cn@gmail.com>
+ *
+ * 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 9c868dd..25ce7aa 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 be021ce..f25bad8 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