hw/riscv: Move sifive_u_prci model to hw/misc

This is an effort to clean up the hw/riscv directory. Ideally it
should only contain the RISC-V SoC / machine codes plus generic
codes. Let's move sifive_u_prci model to hw/misc directory.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <1599129623-68957-3-git-send-email-bmeng.cn@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

diff --git a/hw/misc/Kconfig b/hw/misc/Kconfig
index 507398635b74cb57ef4af623e972d32bcd61576c..65f3fdd9e02c2ef7044eab00eefeaa457586da38 100644 (file)
--- a/hw/misc/Kconfig
+++ b/hw/misc/Kconfig
@@ -137,4 +137,7 @@ config AVR_POWER
 config SIFIVE_E_PRCI
     bool
 
+config SIFIVE_U_PRCI
+    bool
+
 source macio/Kconfig

diff --git a/hw/misc/meson.build b/hw/misc/meson.build
index b6b2e5797fbc5497d44e9a3e1d38abeb0945fc2c..9e9550e30db819deb28f4007673bbd1edb57d7fd 100644 (file)
--- a/hw/misc/meson.build
+++ b/hw/misc/meson.build
@@ -23,6 +23,7 @@ softmmu_ss.add(when: 'CONFIG_MOS6522', if_true: files('mos6522.c'))
 
 # RISC-V devices
 softmmu_ss.add(when: 'CONFIG_SIFIVE_E_PRCI', if_true: files('sifive_e_prci.c'))
+softmmu_ss.add(when: 'CONFIG_SIFIVE_U_PRCI', if_true: files('sifive_u_prci.c'))
 
 # PKUnity SoC devices
 softmmu_ss.add(when: 'CONFIG_PUV3', if_true: files('puv3_pm.c'))

diff --git a/hw/riscv/sifive_u_prci.c b/hw/misc/sifive_u_prci.c
similarity index 99%
rename from hw/riscv/sifive_u_prci.c
rename to hw/misc/sifive_u_prci.c
index 4fa590c064f85a61b954bb8cb7aeb220ea78543b..5d9d446ee8633f8fc512b0858e766fce9ac6d619 100644 (file)
--- a/hw/riscv/sifive_u_prci.c
+++ b/hw/misc/sifive_u_prci.c
@@ -22,7 +22,7 @@
 #include "hw/sysbus.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
-#include "hw/riscv/sifive_u_prci.h"
+#include "hw/misc/sifive_u_prci.h"
 
 static uint64_t sifive_u_prci_read(void *opaque, hwaddr addr, unsigned int size)
 {

diff --git a/hw/riscv/Kconfig b/hw/riscv/Kconfig
index 5855e99aaabc8641660c68e53ae5c7919a9f8409..109364b814db0b6799f9c77d138c88c4ba8b2630 100644 (file)
--- a/hw/riscv/Kconfig
+++ b/hw/riscv/Kconfig
@@ -24,6 +24,7 @@ config SIFIVE_U
     select HART
     select SIFIVE
     select SIFIVE_PDMA
+    select SIFIVE_U_PRCI
     select UNIMP
 
 config SPIKE

diff --git a/hw/riscv/meson.build b/hw/riscv/meson.build
index 003994d1ea41064cd8e7cfd76a47d0ff5efefd09..3462cb5a2830617c3d6aff4c81eb3aea41282655 100644 (file)
--- a/hw/riscv/meson.build
+++ b/hw/riscv/meson.build
@@ -12,7 +12,6 @@ riscv_ss.add(when: 'CONFIG_SIFIVE', if_true: files('sifive_uart.c'))
 riscv_ss.add(when: 'CONFIG_SIFIVE_E', if_true: files('sifive_e.c'))
 riscv_ss.add(when: 'CONFIG_SIFIVE_U', if_true: files('sifive_u.c'))
 riscv_ss.add(when: 'CONFIG_SIFIVE_U', if_true: files('sifive_u_otp.c'))
-riscv_ss.add(when: 'CONFIG_SIFIVE_U', if_true: files('sifive_u_prci.c'))
 riscv_ss.add(when: 'CONFIG_SPIKE', if_true: files('riscv_htif.c'))
 riscv_ss.add(when: 'CONFIG_SPIKE', if_true: files('spike.c'))
 riscv_ss.add(when: 'CONFIG_MICROCHIP_PFSOC', if_true: files('microchip_pfsoc.c'))

diff --git a/include/hw/riscv/sifive_u_prci.h b/include/hw/misc/sifive_u_prci.h
similarity index 100%
rename from include/hw/riscv/sifive_u_prci.h
rename to include/hw/misc/sifive_u_prci.h

diff --git a/include/hw/riscv/sifive_u.h b/include/hw/riscv/sifive_u.h
index 793000a2ed635925f914b8b05082d68400dcc1c7..cbeb2286d7ec094a4bc19bc328c9fc7b0ca1c919 100644 (file)
--- a/include/hw/riscv/sifive_u.h
+++ b/include/hw/riscv/sifive_u.h
@@ -24,8 +24,8 @@
 #include "hw/riscv/riscv_hart.h"
 #include "hw/riscv/sifive_cpu.h"
 #include "hw/riscv/sifive_gpio.h"
-#include "hw/riscv/sifive_u_prci.h"
 #include "hw/riscv/sifive_u_otp.h"
+#include "hw/misc/sifive_u_prci.h"
 
 #define TYPE_RISCV_U_SOC "riscv.sifive.u.soc"
 #define RISCV_U_SOC(obj) \