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From: Bin Meng <bmeng.cn@gmail.com>
To: Alistair Francis <Alistair.Francis@wdc.com>,
	Palmer Dabbelt <palmer@sifive.com>,
	qemu-devel@nongnu.org, qemu-riscv@nongnu.org
Subject: [Qemu-devel] [PATCH v4 11/28] riscv: Add a sifive_cpu.h to include both E and U cpu type defines
Date: Sun, 18 Aug 2019 22:11:44 -0700
Message-ID: <1566191521-7820-12-git-send-email-bmeng.cn@gmail.com> (raw)
In-Reply-To: <1566191521-7820-1-git-send-email-bmeng.cn@gmail.com>

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 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 --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 d175b24..e17cdfd 100644
--- a/include/hw/riscv/sifive_e.h
+++ b/include/hw/riscv/sifive_e.h
@@ -19,6 +19,7 @@
 #ifndef HW_SIFIVE_E_H
 #define HW_SIFIVE_E_H
 
+#include "hw/riscv/sifive_cpu.h"
 #include "hw/riscv/sifive_gpio.h"
 
 #define TYPE_RISCV_E_SOC "riscv.sifive.e.soc"
@@ -83,10 +84,4 @@ 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 892f0ee..4abc621 100644
--- a/include/hw/riscv/sifive_u.h
+++ b/include/hw/riscv/sifive_u.h
@@ -20,6 +20,7 @@
 #define HW_SIFIVE_U_H
 
 #include "hw/net/cadence_gem.h"
+#include "hw/riscv/sifive_cpu.h"
 
 #define TYPE_RISCV_U_SOC "riscv.sifive.u.soc"
 #define RISCV_U_SOC(obj) \
@@ -77,10 +78,4 @@ 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
-- 
2.7.4



  parent reply index

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-19  5:11 [Qemu-devel] [PATCH v4 00/28] riscv: sifive_u: Improve the emulation fidelity of sifive_u machine Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 01/28] riscv: hw: Remove superfluous "linux, phandle" property Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 02/28] riscv: hw: Use qemu_fdt_setprop_cell() for property with only 1 cell Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 03/28] riscv: hw: Remove not needed PLIC properties in device tree Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 04/28] riscv: hw: Change create_fdt() to return void Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 05/28] riscv: roms: Remove executable attribute of opensbi images Bin Meng
2019-08-19 20:08   ` Alistair Francis
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 06/28] riscv: sifive_u: Remove the unnecessary include of prci header Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 07/28] riscv: sifive: Rename sifive_prci.{c, h} to sifive_e_prci.{c, h} Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 08/28] riscv: sifive_e: prci: Fix a typo of hfxosccfg register programming Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 09/28] riscv: sifive_e: prci: Update the PRCI register block size Bin Meng
2019-08-19  5:11 ` Bin Meng [this message]
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 12/28] riscv: hart: Extract hart realize to a separate routine Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 13/28] riscv: hart: Add a "hartid-base" property to RISC-V hart array Bin Meng
2019-08-22 22:40   ` Alistair Francis
2019-08-23  1:57     ` Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 14/28] riscv: sifive_u: Update hart configuration to reflect the real FU540 SoC Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 15/28] riscv: sifive_u: Set the minimum number of cpus to 2 Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 16/28] riscv: sifive_u: Update PLIC hart topology configuration string Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 17/28] riscv: sifive: Implement PRCI model for FU540 Bin Meng
2019-08-19 20:21   ` Alistair Francis
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 18/28] riscv: sifive_u: Generate hfclk and rtcclk nodes Bin Meng
2019-08-19 20:22   ` Alistair Francis
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 19/28] riscv: sifive_u: Add PRCI block to the SoC Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 20/28] riscv: sifive_u: Reference PRCI clocks in UART and ethernet nodes Bin Meng
2019-08-20 18:26   ` Alistair Francis
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 21/28] riscv: sifive_u: Update UART base addresses and IRQs Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 22/28] riscv: sifive_u: Change UART node name in device tree Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 23/28] riscv: roms: Update default bios for sifive_u machine Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 24/28] riscv: sifive: Implement a model for SiFive FU540 OTP Bin Meng
2019-08-22 22:41   ` Alistair Francis
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 25/28] riscv: sifive_u: Instantiate OTP memory with a serial number Bin Meng
2019-08-19  5:11 ` [Qemu-devel] [PATCH v4 26/28] riscv: sifive_u: Fix broken GEM support Bin Meng
2019-08-19  5:12 ` [Qemu-devel] [PATCH v4 27/28] riscv: sifive_u: Remove handcrafted clock nodes for UART and ethernet Bin Meng
2019-08-22 22:39   ` Alistair Francis
2019-08-19  5:12 ` [Qemu-devel] [PATCH v4 28/28] riscv: sifive_u: Update model and compatible strings in device tree Bin Meng

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