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From: Alistair Francis <Alistair.Francis@wdc.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v6 2/5] board/qemu/riscv32-virt: Simplify the linux config
Date: Wed, 20 Mar 2019 23:05:21 +0000	[thread overview]
Message-ID: <20190320230422.13592-2-alistair.francis@wdc.com> (raw)
In-Reply-To: <20190320230422.13592-1-alistair.francis@wdc.com>

Reduce the config fragment to the bare minimum to enable 32-bit
support. This means we are as close as possible to the arch
defconfig.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 board/qemu/riscv32-virt/linux.config.fragment | 100 +-----------------
 1 file changed, 4 insertions(+), 96 deletions(-)

diff --git a/board/qemu/riscv32-virt/linux.config.fragment b/board/qemu/riscv32-virt/linux.config.fragment
index 2ecc83c8e1..bca9aa61c7 100644
--- a/board/qemu/riscv32-virt/linux.config.fragment
+++ b/board/qemu/riscv32-virt/linux.config.fragment
@@ -1,104 +1,12 @@
+CONFIG_32BIT=y
 CONFIG_ARCH_RV32I=y
 # CONFIG_ARCH_RV64I is not set
-# CONFIG_ATA is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-# CONFIG_BLK_DEV_INITRD is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BPF_SYSCALL is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_CHECKPOINT_RESTORE is not set
-# CONFIG_CMODEL_MEDANY is not set
-CONFIG_CMODEL_MEDLOW=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_DEV_VIRTIO=y
-CONFIG_CRYPTO_DRBG=y
-CONFIG_CRYPTO_DRBG_MENU=y
-CONFIG_CRYPTO_ECHAINIV=y
-CONFIG_CRYPTO_ENGINE=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_JITTERENTROPY=y
-CONFIG_CRYPTO_MANAGER=y
-CONFIG_CRYPTO_NULL=y
-CONFIG_CRYPTO_RNG=y
-CONFIG_CRYPTO_RNG_DEFAULT=y
-CONFIG_CRYPTO_SHA256=y
-# CONFIG_CRYPTO_USER_API_HASH is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_DEBUG_MEMORY_INIT=y
-# CONFIG_DRM is not set
-# CONFIG_ETHERNET is not set
-# CONFIG_EXPERT is not set
-CONFIG_EXT2_FS=y
-# CONFIG_EXT4_FS_POSIX_ACL is not set
-# CONFIG_FB is not set
-CONFIG_FRAME_WARN=1024
-# CONFIG_FTRACE is not set
-CONFIG_HID_A4TECH=y
-CONFIG_HID_APPLE=y
-CONFIG_HID_BELKIN=y
-CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_EZKEY=y
-CONFIG_HID_ITE=y
-CONFIG_HID_KENSINGTON=y
-CONFIG_HID_LOGITECH=y
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
-CONFIG_HID_REDRAGON=y
-# CONFIG_HVC_RISCV_SBI is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_I2C is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_INPUT_FF_MEMLESS=y
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_PNP is not set
-# CONFIG_KEYS is not set
 CONFIG_MAXPHYSMEM_2GB=y
-# CONFIG_MDIO_DEVICE is not set
-# CONFIG_MODULES is not set
-# CONFIG_MSDOS_FS is not set
-# CONFIG_NETLINK_DIAG is not set
-# CONFIG_NFS_FS is not set
-# CONFIG_NLS is not set
-CONFIG_PAGE_OFFSET=0xC0000000
-# CONFIG_PCIE_XILINX is not set
-CONFIG_PGTABLE_LEVELS=2
-# CONFIG_PHYLIB is not set
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_POWER_SUPPLY is not set
-# CONFIG_PRINTK_TIME is not set
-# CONFIG_PROC_CHILDREN is not set
-# CONFIG_RAS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SIFIVE_PLIC is not set
-# CONFIG_SYNC_FILE is not set
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_TMPFS_XATTR is not set
-# CONFIG_USB is not set
-# CONFIG_USER_NS is not set
-# CONFIG_VFAT_FS is not set
-CONFIG_VIRT_DRIVERS=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-# CONFIG_WIRELESS is not set
-# CONFIG_WLAN is not set
-# CONFIG_XZ_DEC is not set
-CONFIG_32BIT=y
-# CONFIG_EXT2_FS_XATTR is not set
+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_HID_LOGITECH_HIDPP is not set
-CONFIG_LBDAF=y
-# CONFIG_LOGIG940_FF is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGIWHEELS_FF is not set
-
+CONFIG_GENERIC_LIB_UMODDI3=y
-- 
2.21.0

  parent reply	other threads:[~2019-03-20 23:05 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-20 23:05 [Buildroot] [PATCH v6 1/5] board/qemu/riscv32-virt: Convert defconfig into a fragment Alistair Francis
2019-03-20 23:05 ` [Buildroot] [PATCH v6 3/5] boot/opensbi: new package Alistair Francis
2019-03-26 13:57   ` Thomas Petazzoni
2019-03-26 22:21     ` Alistair Francis
2019-03-20 23:05 ` [Buildroot] [PATCH v6 4/5] configs: qemu_riscv*_virt: Use OpenSBI by default Alistair Francis
2019-03-26 14:01   ` Thomas Petazzoni
2019-03-20 23:05 ` Alistair Francis [this message]
2019-03-26 12:31   ` [Buildroot] [PATCH v6 2/5] board/qemu/riscv32-virt: Simplify the linux config Thomas Petazzoni
2019-03-20 23:05 ` [Buildroot] [PATCH v6 5/5] boot/riscv-pk: Deprecate riscv-pk and BBL Alistair Francis
2019-03-26 14:01   ` Thomas Petazzoni
2019-03-26 12:31 ` [Buildroot] [PATCH v6 1/5] board/qemu/riscv32-virt: Convert defconfig into a fragment Thomas Petazzoni

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