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Thu, 21 Feb 2019 04:30:21 +0000 Received: from BN8PR04MB6050.namprd04.prod.outlook.com ([fe80::f87a:cb97:e3a:b8e7]) by BN8PR04MB6050.namprd04.prod.outlook.com ([fe80::f87a:cb97:e3a:b8e7%4]) with mapi id 15.20.1622.020; Thu, 21 Feb 2019 04:30:21 +0000 From: Anup Patel To: Rick Chen , Bin Meng , Joe Hershberger , Michal Simek , Michal Simek , Lukas Auer , Masahiro Yamada , Simon Glass Thread-Topic: [PATCH v9 02/15] riscv: Rename cpu/qemu to cpu/generic Thread-Index: AQHUyZ4nKqdKiCjPbUOUkv4Du2Cplg== Date: Thu, 21 Feb 2019 04:30:21 +0000 Message-ID: <20190221042936.13441-3-anup.patel@wdc.com> References: <20190221042936.13441-1-anup.patel@wdc.com> In-Reply-To: <20190221042936.13441-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: MAXPR0101CA0070.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:e::32) To BN8PR04MB6050.namprd04.prod.outlook.com (2603:10b6:408:53::32) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; 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In fact, there will be quite a few RISC-V SOCs for which QEMU CPU support will work fine. This patch renames cpu/qemu to cpu/generic to indicate the above fact. If there are SOC specific errata workarounds required in cpu/generic then those can be done at runtime in cpu/generic based on CPU vendor specific DT compatible string. Signed-off-by: Anup Patel Reviewed-by: Alexander Graf Reviewed-by: Lukas Auer Reviewed-by: Bin Meng --- arch/riscv/Kconfig | 2 +- arch/riscv/cpu/{qemu => generic}/Kconfig | 2 +- arch/riscv/cpu/{qemu => generic}/Makefile | 0 arch/riscv/cpu/{qemu => generic}/cpu.c | 0 arch/riscv/cpu/{qemu => generic}/dram.c | 0 board/emulation/qemu-riscv/Kconfig | 4 ++-- 6 files changed, 4 insertions(+), 4 deletions(-) rename arch/riscv/cpu/{qemu => generic}/Kconfig (91%) rename arch/riscv/cpu/{qemu => generic}/Makefile (100%) rename arch/riscv/cpu/{qemu => generic}/cpu.c (100%) rename arch/riscv/cpu/{qemu => generic}/dram.c (100%) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index c45e4d73a8..6879047ff7 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -22,7 +22,7 @@ source "board/emulation/qemu-riscv/Kconfig" # platform-specific options below source "arch/riscv/cpu/ax25/Kconfig" -source "arch/riscv/cpu/qemu/Kconfig" +source "arch/riscv/cpu/generic/Kconfig" # architecture-specific options below diff --git a/arch/riscv/cpu/qemu/Kconfig b/arch/riscv/cpu/generic/Kconfig similarity index 91% rename from arch/riscv/cpu/qemu/Kconfig rename to arch/riscv/cpu/generic/Kconfig index f48751e6de..1d6ab5032d 100644 --- a/arch/riscv/cpu/qemu/Kconfig +++ b/arch/riscv/cpu/generic/Kconfig @@ -2,7 +2,7 @@ # # Copyright (C) 2018, Bin Meng -config QEMU_RISCV +config GENERIC_RISCV bool select ARCH_EARLY_INIT_R imply CPU diff --git a/arch/riscv/cpu/qemu/Makefile b/arch/riscv/cpu/generic/Makefile similarity index 100% rename from arch/riscv/cpu/qemu/Makefile rename to arch/riscv/cpu/generic/Makefile diff --git a/arch/riscv/cpu/qemu/cpu.c b/arch/riscv/cpu/generic/cpu.c similarity index 100% rename from arch/riscv/cpu/qemu/cpu.c rename to arch/riscv/cpu/generic/cpu.c diff --git a/arch/riscv/cpu/qemu/dram.c b/arch/riscv/cpu/generic/dram.c similarity index 100% rename from arch/riscv/cpu/qemu/dram.c rename to arch/riscv/cpu/generic/dram.c diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig index 0d865acf10..88d07d568e 100644 --- a/board/emulation/qemu-riscv/Kconfig +++ b/board/emulation/qemu-riscv/Kconfig @@ -7,7 +7,7 @@ config SYS_VENDOR default "emulation" config SYS_CPU - default "qemu" + default "generic" config SYS_CONFIG_NAME default "qemu-riscv" @@ -18,7 +18,7 @@ config SYS_TEXT_BASE config BOARD_SPECIFIC_OPTIONS # dummy def_bool y - select QEMU_RISCV + select GENERIC_RISCV imply SYS_NS16550 imply VIRTIO_MMIO imply VIRTIO_NET