diff mbox series

[v4,1/5] board/qemu/riscv32-virt: Update linux config

Message ID 20190319181449.25067-1-alistair.francis@wdc.com
State Changes Requested
Headers show
Series [v4,1/5] board/qemu/riscv32-virt: Update linux config | expand

Commit Message

Alistair Francis March 19, 2019, 6:15 p.m. UTC 
Update the Linux defconfig. This defconfig is the in tree defconfig with
32-bit support enabled.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
 board/qemu/riscv32-virt/linux.config | 85 +++++++++++++++++++++++++---
 1 file changed, 78 insertions(+), 7 deletions(-)

Comments

Thomas Petazzoni March 19, 2019, 9:05 p.m. UTC | #1 
Hello,

On Tue, 19 Mar 2019 18:15:46 +0000
Alistair Francis <Alistair.Francis@wdc.com> wrote:

> Update the Linux defconfig. This defconfig is the in tree defconfig with
> 32-bit support enabled.
> 
> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

If it's just the in-tree defconfig + one option to enable 32-bit
support, what about using the in-tree defconfig directly + a small
config fragment to enable 32-bit support ?

Thanks!

Thomas
Alistair Francis March 19, 2019, 9:24 p.m. UTC | #2 
On Tue, Mar 19, 2019 at 2:05 PM Thomas Petazzoni
<thomas.petazzoni@bootlin.com> wrote:
>
> Hello,
>
> On Tue, 19 Mar 2019 18:15:46 +0000
> Alistair Francis <Alistair.Francis@wdc.com> wrote:
>
> > Update the Linux defconfig. This defconfig is the in tree defconfig with
> > 32-bit support enabled.
> >
> > Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
>
> If it's just the in-tree defconfig + one option to enable 32-bit
> support, what about using the in-tree defconfig directly + a small
> config fragment to enable 32-bit support ?

That would be great! That's what we do in OpenEmbedded. I couldn't
figure out how to enable that though. How can I append a config to the
arch defconfig?

Alistair

>
> Thanks!
>
> Thomas
> --
> Thomas Petazzoni, CTO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
diff mbox series

Patch

diff --git a/board/qemu/riscv32-virt/linux.config b/board/qemu/riscv32-virt/linux.config
index c25583f768..b7d1825126 100644
--- a/board/qemu/riscv32-virt/linux.config
+++ b/board/qemu/riscv32-virt/linux.config
@@ -1,23 +1,94 @@ 
+CONFIG_32BIT=y
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PGTABLE_LEVELS=2
 CONFIG_ARCH_RV32I=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
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_CFS_BANDWIDTH=y
+CONFIG_CGROUP_BPF=y
+CONFIG_NAMESPACES=y
+CONFIG_USER_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EXPERT=y
+CONFIG_BPF_SYSCALL=y
 CONFIG_SMP=y
-CONFIG_NR_CPUS=8
 CONFIG_PCI=y
-CONFIG_SYSVIPC=y
+CONFIG_PCIE_XILINX=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_INET=y
-# CONFIG_WIRELESS is not set
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NETLINK_DIAG=y
+CONFIG_DEVTMPFS=y
+CONFIG_BLK_DEV_LOOP=y
 CONFIG_VIRTIO_BLK=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=y
+CONFIG_ATA=y
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_AHCI_PLATFORM=y
 CONFIG_NETDEVICES=y
 CONFIG_VIRTIO_NET=y
-# CONFIG_ETHERNET is not set
-# CONFIG_WLAN is not set
+CONFIG_MACB=y
+CONFIG_E1000E=y
+CONFIG_R8169=y
+CONFIG_MICROSEMI_PHY=y
+CONFIG_INPUT_MOUSEDEV=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
-CONFIG_VIRT_DRIVERS=y
+CONFIG_HVC_RISCV_SBI=y
+# CONFIG_PTP_1588_CLOCK is not set
+CONFIG_DRM=y
+CONFIG_DRM_RADEON=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_PLATFORM=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PLATFORM=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_UAS=y
 CONFIG_VIRTIO_MMIO=y
-CONFIG_EXT2_FS=y
+CONFIG_SIFIVE_PLIC=y
+CONFIG_RAS=y
 CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_V4_1=y
+CONFIG_NFS_V4_2=y
+CONFIG_ROOT_NFS=y
+CONFIG_CRYPTO_USER_API_HASH=y
+CONFIG_PRINTK_TIME=y
+# CONFIG_RCU_TRACE is not set