From 406fafd5d0f9a1c6a365ff1733c26a043b1c4877 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Thu, 3 Sep 2020 18:40:16 +0800 Subject: [PATCH] hw/riscv: Move sifive_clint model to hw/intc 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_clint model to hw/intc directory. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis Message-Id: <1599129623-68957-6-git-send-email-bmeng.cn@gmail.com> Signed-off-by: Alistair Francis --- hw/intc/Kconfig | 3 +++ hw/intc/meson.build | 1 + hw/{riscv => intc}/sifive_clint.c | 2 +- hw/riscv/Kconfig | 5 +++++ hw/riscv/meson.build | 1 - hw/riscv/microchip_pfsoc.c | 2 +- hw/riscv/sifive_e.c | 2 +- hw/riscv/sifive_u.c | 2 +- hw/riscv/spike.c | 2 +- hw/riscv/virt.c | 2 +- include/hw/{riscv => intc}/sifive_clint.h | 0 11 files changed, 15 insertions(+), 7 deletions(-) rename hw/{riscv => intc}/sifive_clint.c (99%) rename include/hw/{riscv => intc}/sifive_clint.h (100%) diff --git a/hw/intc/Kconfig b/hw/intc/Kconfig index 2ae1e89497..f499d0f8df 100644 --- a/hw/intc/Kconfig +++ b/hw/intc/Kconfig @@ -67,3 +67,6 @@ config RX_ICU config LOONGSON_LIOINTC bool + +config SIFIVE_CLINT + bool diff --git a/hw/intc/meson.build b/hw/intc/meson.build index c16f7f036e..1e20daab77 100644 --- a/hw/intc/meson.build +++ b/hw/intc/meson.build @@ -47,6 +47,7 @@ specific_ss.add(when: 'CONFIG_RX_ICU', if_true: files('rx_icu.c')) specific_ss.add(when: 'CONFIG_S390_FLIC', if_true: files('s390_flic.c')) specific_ss.add(when: 'CONFIG_S390_FLIC_KVM', if_true: files('s390_flic_kvm.c')) specific_ss.add(when: 'CONFIG_SH4', if_true: files('sh_intc.c')) +specific_ss.add(when: 'CONFIG_SIFIVE_CLINT', if_true: files('sifive_clint.c')) specific_ss.add(when: 'CONFIG_XICS', if_true: files('xics.c')) specific_ss.add(when: 'CONFIG_XICS_KVM', if_true: files('xics_kvm.c')) specific_ss.add(when: 'CONFIG_XICS_SPAPR', if_true: files('xics_spapr.c')) diff --git a/hw/riscv/sifive_clint.c b/hw/intc/sifive_clint.c similarity index 99% rename from hw/riscv/sifive_clint.c rename to hw/intc/sifive_clint.c index fa1ddf2ccd..0f41e5ea1c 100644 --- a/hw/riscv/sifive_clint.c +++ b/hw/intc/sifive_clint.c @@ -26,7 +26,7 @@ #include "hw/sysbus.h" #include "target/riscv/cpu.h" #include "hw/qdev-properties.h" -#include "hw/riscv/sifive_clint.h" +#include "hw/intc/sifive_clint.h" #include "qemu/timer.h" static uint64_t cpu_riscv_read_rtc(uint32_t timebase_freq) diff --git a/hw/riscv/Kconfig b/hw/riscv/Kconfig index 5a8335bfec..f8bb7e7a05 100644 --- a/hw/riscv/Kconfig +++ b/hw/riscv/Kconfig @@ -15,6 +15,7 @@ config SIFIVE_E bool select HART select SIFIVE + select SIFIVE_CLINT select SIFIVE_GPIO select SIFIVE_E_PRCI select UNIMP @@ -24,6 +25,7 @@ config SIFIVE_U select CADENCE select HART select SIFIVE + select SIFIVE_CLINT select SIFIVE_GPIO select SIFIVE_PDMA select SIFIVE_U_OTP @@ -35,6 +37,7 @@ config SPIKE select HART select HTIF select SIFIVE + select SIFIVE_CLINT config OPENTITAN bool @@ -54,11 +57,13 @@ config RISCV_VIRT select PCI_EXPRESS_GENERIC_BRIDGE select PFLASH_CFI01 select SIFIVE + select SIFIVE_CLINT config MICROCHIP_PFSOC bool select HART select SIFIVE + select SIFIVE_CLINT select UNIMP select MCHP_PFSOC_MMUART select SIFIVE_PDMA diff --git a/hw/riscv/meson.build b/hw/riscv/meson.build index 90003793d4..d0b4cafaec 100644 --- a/hw/riscv/meson.build +++ b/hw/riscv/meson.build @@ -4,7 +4,6 @@ riscv_ss.add(files('numa.c')) riscv_ss.add(when: 'CONFIG_HART', if_true: files('riscv_hart.c')) riscv_ss.add(when: 'CONFIG_OPENTITAN', if_true: files('opentitan.c')) riscv_ss.add(when: 'CONFIG_RISCV_VIRT', if_true: files('virt.c')) -riscv_ss.add(when: 'CONFIG_SIFIVE', if_true: files('sifive_clint.c')) riscv_ss.add(when: 'CONFIG_SIFIVE', if_true: files('sifive_plic.c')) riscv_ss.add(when: 'CONFIG_SIFIVE', if_true: files('sifive_test.c')) riscv_ss.add(when: 'CONFIG_SIFIVE', if_true: files('sifive_uart.c')) diff --git a/hw/riscv/microchip_pfsoc.c b/hw/riscv/microchip_pfsoc.c index da6bd295ce..131eea1ef3 100644 --- a/hw/riscv/microchip_pfsoc.c +++ b/hw/riscv/microchip_pfsoc.c @@ -48,9 +48,9 @@ #include "hw/misc/unimp.h" #include "hw/riscv/boot.h" #include "hw/riscv/riscv_hart.h" -#include "hw/riscv/sifive_clint.h" #include "hw/riscv/sifive_plic.h" #include "hw/riscv/microchip_pfsoc.h" +#include "hw/intc/sifive_clint.h" #include "sysemu/sysemu.h" /* diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c index 7f43ed953a..3bdb16e697 100644 --- a/hw/riscv/sifive_e.c +++ b/hw/riscv/sifive_e.c @@ -40,10 +40,10 @@ #include "target/riscv/cpu.h" #include "hw/riscv/riscv_hart.h" #include "hw/riscv/sifive_plic.h" -#include "hw/riscv/sifive_clint.h" #include "hw/riscv/sifive_uart.h" #include "hw/riscv/sifive_e.h" #include "hw/riscv/boot.h" +#include "hw/intc/sifive_clint.h" #include "hw/misc/sifive_e_prci.h" #include "chardev/char.h" #include "sysemu/arch_init.h" diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 79975372ef..7187d1ad17 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -47,10 +47,10 @@ #include "target/riscv/cpu.h" #include "hw/riscv/riscv_hart.h" #include "hw/riscv/sifive_plic.h" -#include "hw/riscv/sifive_clint.h" #include "hw/riscv/sifive_uart.h" #include "hw/riscv/sifive_u.h" #include "hw/riscv/boot.h" +#include "hw/intc/sifive_clint.h" #include "chardev/char.h" #include "net/eth.h" #include "sysemu/arch_init.h" diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index b54a396107..59d9d87c56 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -33,10 +33,10 @@ #include "target/riscv/cpu.h" #include "hw/riscv/riscv_htif.h" #include "hw/riscv/riscv_hart.h" -#include "hw/riscv/sifive_clint.h" #include "hw/riscv/spike.h" #include "hw/riscv/boot.h" #include "hw/riscv/numa.h" +#include "hw/intc/sifive_clint.h" #include "chardev/char.h" #include "sysemu/arch_init.h" #include "sysemu/device_tree.h" diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index c67a910e48..bce2020d02 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -31,11 +31,11 @@ #include "target/riscv/cpu.h" #include "hw/riscv/riscv_hart.h" #include "hw/riscv/sifive_plic.h" -#include "hw/riscv/sifive_clint.h" #include "hw/riscv/sifive_test.h" #include "hw/riscv/virt.h" #include "hw/riscv/boot.h" #include "hw/riscv/numa.h" +#include "hw/intc/sifive_clint.h" #include "chardev/char.h" #include "sysemu/arch_init.h" #include "sysemu/device_tree.h" diff --git a/include/hw/riscv/sifive_clint.h b/include/hw/intc/sifive_clint.h similarity index 100% rename from include/hw/riscv/sifive_clint.h rename to include/hw/intc/sifive_clint.h