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DIR:OUT; SFP:1102; SCL:1; SRVR:BYAPR04MB6198; H:BYAPR04MB4901.namprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: kmAafPJyq0jB6BJ2jKuGtQO4xI/rM6zoj0qG4zNZ8Nua3NPqvdgnARRWefqhmwiUFj80dxpHxC22zSY4tk0QCFVpqBxDn5SnDHyfCImTndoXsj26ODxK08vmRRqcrxvBnK1CxYIJGyr30NEb013pN8KupAdxJXmgzvRL15U20YiZHGOBf7VBaxc0vcVt11glv21+DhWfEcCl3KSDz9YPS+l/ZbqhFE3q0pzhrCBFi3rXMg+Wm+UDSvzfrLJ1npw8sYJTzvO18gQGjC/J3ZXwYn7w7cI+vx334S0XnS8SB4uGFV56q1JCSD9BDNLpvZkGDWlXt12mfVbHBWxytLEBOiMliEBL8TstEr1AzXtMENXy7+dH3JE5nYSQ9vpHYPH7oav+XvHTfAy8LS6p+rsnGaX+HI6w2PVAb6UJ+VCYgGM= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: d6dd1fad-8ce0-49e1-d98b-08d6accc508b X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Mar 2019 00:38:04.6854 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR04MB6198 Subject: [Buildroot] [PATCH v5 1/4] board/qemu/riscv32-virt: Update linux config X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Atish Patra , Alistair Francis , "alistair23@gmail.com" Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" Update the Linux defconfig. This defconfig is the in tree defconfig with 32-bit support enabled. Signed-off-by: Alistair Francis --- board/qemu/riscv32-virt/linux.config | 35 +++++++++++----------------- configs/qemu_riscv32_virt_defconfig | 4 ++-- 2 files changed, 15 insertions(+), 24 deletions(-) diff --git a/board/qemu/riscv32-virt/linux.config b/board/qemu/riscv32-virt/linux.config index c25583f768..fa8a9fd650 100644 --- a/board/qemu/riscv32-virt/linux.config +++ b/board/qemu/riscv32-virt/linux.config @@ -1,23 +1,14 @@ +CONFIG_32BIT=y +CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_PGTABLE_LEVELS=2 CONFIG_ARCH_RV32I=y -CONFIG_SMP=y -CONFIG_NR_CPUS=8 -CONFIG_PCI=y -CONFIG_SYSVIPC=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -# CONFIG_WIRELESS is not set -CONFIG_VIRTIO_BLK=y -CONFIG_NETDEVICES=y -CONFIG_VIRTIO_NET=y -# CONFIG_ETHERNET is not set -# CONFIG_WLAN is not set -CONFIG_SERIAL_8250=y -CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_VIRT_DRIVERS=y -CONFIG_VIRTIO_MMIO=y -CONFIG_EXT2_FS=y -CONFIG_EXT4_FS=y -CONFIG_TMPFS=y +# CONFIG_ARCH_RV64I is not set +CONFIG_MAXPHYSMEM_2GB=y +CONFIG_LBDAF=y +# CONFIG_SCSI_NSP32 is not set +CONFIG_GENERIC_ATOMIC64=y +CONFIG_GENERIC_LIB_ASHLDI3=y +CONFIG_GENERIC_LIB_ASHRDI3=y +CONFIG_GENERIC_LIB_LSHRDI3=y +CONFIG_GENERIC_LIB_UCMPDI2=y +CONFIG_GENERIC_LIB_UMODDI3=y diff --git a/configs/qemu_riscv32_virt_defconfig b/configs/qemu_riscv32_virt_defconfig index 6f9a61b11c..15b4c5624c 100644 --- a/configs/qemu_riscv32_virt_defconfig +++ b/configs/qemu_riscv32_virt_defconfig @@ -18,8 +18,8 @@ BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_GIT=y BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/riscv/riscv-linux.git" BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="8fe28cb58bcb235034b64cbbb7550a8a43fd88be" -BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y -BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/riscv32-virt/linux.config" +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y +BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/qemu/riscv32-virt/linux.config" # Bootloader BR2_TARGET_RISCV_PK=y