-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
m68k: Introduce a virtual m68k machine
This machine allows to have up to 3.2 GiB and 128 Virtio devices. It is based on android goldfish devices. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Link: https://lore.kernel.org/r/20220406201523.243733-5-laurent@vivier.eu Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
- Loading branch information
Laurent Vivier
authored and
Geert Uytterhoeven
committed
Apr 11, 2022
1 parent
c92e7ef
commit 05d51e4
Showing
19 changed files
with
595 additions
and
17 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| CONFIG_LOCALVERSION="-virt" | ||
| CONFIG_SYSVIPC=y | ||
| CONFIG_CGROUPS=y | ||
| CONFIG_BLK_CGROUP=y | ||
| CONFIG_CGROUP_SCHED=y | ||
| CONFIG_CGROUP_PIDS=y | ||
| CONFIG_CGROUP_RDMA=y | ||
| CONFIG_CGROUP_FREEZER=y | ||
| CONFIG_CGROUP_DEVICE=y | ||
| CONFIG_CGROUP_CPUACCT=y | ||
| CONFIG_VIRT=y | ||
| CONFIG_PROC_HARDWARE=y | ||
| CONFIG_PARTITION_ADVANCED=y | ||
| CONFIG_AMIGA_PARTITION=y | ||
| CONFIG_ATARI_PARTITION=y | ||
| CONFIG_MAC_PARTITION=y | ||
| CONFIG_BSD_DISKLABEL=y | ||
| CONFIG_MINIX_SUBPARTITION=y | ||
| CONFIG_SOLARIS_X86_PARTITION=y | ||
| CONFIG_UNIXWARE_DISKLABEL=y | ||
| CONFIG_LDM_PARTITION=y | ||
| CONFIG_LDM_DEBUG=y | ||
| CONFIG_SUN_PARTITION=y | ||
| CONFIG_SYSV68_PARTITION=y | ||
| CONFIG_NET=y | ||
| CONFIG_PACKET=y | ||
| CONFIG_UNIX=y | ||
| CONFIG_INET=y | ||
| CONFIG_IP_PNP=y | ||
| CONFIG_IP_PNP_DHCP=y | ||
| CONFIG_IP_PNP_BOOTP=y | ||
| CONFIG_CGROUP_NET_PRIO=y | ||
| CONFIG_CGROUP_NET_CLASSID=y | ||
| CONFIG_NET_9P=y | ||
| CONFIG_NET_9P_VIRTIO=y | ||
| CONFIG_DEVTMPFS=y | ||
| CONFIG_BLK_DEV_LOOP=y | ||
| CONFIG_BLK_DEV_RAM=y | ||
| CONFIG_VIRTIO_BLK=y | ||
| CONFIG_SCSI=y | ||
| CONFIG_BLK_DEV_SR=y | ||
| CONFIG_SCSI_VIRTIO=y | ||
| CONFIG_NETDEVICES=y | ||
| CONFIG_VIRTIO_NET=y | ||
| CONFIG_INPUT_MOUSEDEV=y | ||
| CONFIG_INPUT_EVDEV=y | ||
| CONFIG_VIRTIO_CONSOLE=y | ||
| CONFIG_HW_RANDOM_VIRTIO=y | ||
| CONFIG_DRM=y | ||
| CONFIG_DRM_VIRTIO_GPU=y | ||
| CONFIG_FB=y | ||
| CONFIG_SOUND=y | ||
| CONFIG_SND=y | ||
| CONFIG_SND_VIRTIO=y | ||
| CONFIG_VIRT_DRIVERS=y | ||
| CONFIG_VIRTIO_INPUT=y | ||
| CONFIG_EXT4_FS=y | ||
| CONFIG_AUTOFS_FS=y | ||
| CONFIG_ISO9660_FS=y | ||
| CONFIG_JOLIET=y | ||
| CONFIG_ZISOFS=y | ||
| CONFIG_UDF_FS=y | ||
| CONFIG_TMPFS=y | ||
| CONFIG_TMPFS_POSIX_ACL=y | ||
| CONFIG_9P_FS=y | ||
| CONFIG_9P_FS_POSIX_ACL=y | ||
| CONFIG_9P_FS_SECURITY=y | ||
| CONFIG_EARLY_PRINTK=y |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* SPDX-License-Identifier: GPL-2.0 */ | ||
| #ifndef __ASM_VIRT_H | ||
| #define __ASM_VIRT_H | ||
|
|
||
| #define NUM_VIRT_SOURCES 200 | ||
|
|
||
| struct virt_booter_device_data { | ||
| u32 mmio; | ||
| u32 irq; | ||
| }; | ||
|
|
||
| struct virt_booter_data { | ||
| u32 qemu_version; | ||
| struct virt_booter_device_data pic; | ||
| struct virt_booter_device_data rtc; | ||
| struct virt_booter_device_data tty; | ||
| struct virt_booter_device_data ctrl; | ||
| struct virt_booter_device_data virtio; | ||
| }; | ||
|
|
||
| extern struct virt_booter_data virt_bi_data; | ||
|
|
||
| extern void __init virt_init_IRQ(void); | ||
|
|
||
| #endif |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | ||
| /* | ||
| * asm/bootinfo-virt.h -- Virtual-m68k-specific boot information definitions | ||
| */ | ||
|
|
||
| #ifndef _UAPI_ASM_M68K_BOOTINFO_VIRT_H | ||
| #define _UAPI_ASM_M68K_BOOTINFO_VIRT_H | ||
|
|
||
| #define BI_VIRT_QEMU_VERSION 0x8000 | ||
| #define BI_VIRT_GF_PIC_BASE 0x8001 | ||
| #define BI_VIRT_GF_RTC_BASE 0x8002 | ||
| #define BI_VIRT_GF_TTY_BASE 0x8003 | ||
| #define BI_VIRT_VIRTIO_BASE 0x8004 | ||
| #define BI_VIRT_CTRL_BASE 0x8005 | ||
|
|
||
| #define VIRT_BOOTI_VERSION MK_BI_VERSION(2, 0) | ||
|
|
||
| #endif /* _UAPI_ASM_M68K_BOOTINFO_MAC_H */ |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.