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initial buildroot for linux 5.15

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This commit is contained in:
Huan.Feng
2021-12-06 14:12:13 +08:00
parent d7767d594e
commit 7b6fc358fa
12736 changed files with 508822 additions and 0 deletions
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board/qemu/aarch64-sbsa/assemble-flash-images
Executable
+11
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#!/bin/bash
set -e
BOARD_DIR="$(dirname $0)"
cp -f ${BOARD_DIR}/grub.cfg ${BINARIES_DIR}/efi-part/EFI/BOOT/grub.cfg
# The QEMU sbsa machine expects flash devices to be 256M.
truncate -s 256M ${BINARIES_DIR}/SBSA_FLASH0.fd
truncate -s 256M ${BINARIES_DIR}/SBSA_FLASH1.fd
board/qemu/aarch64-sbsa/genimage.cfg
+29
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image efi-part.vfat {
vfat {
file EFI {
image = "efi-part/EFI"
}
file Image {
image = "Image"
}
}
size = 64M
}
image disk.img {
hdimage {
gpt = true
}
partition boot {
partition-type = 0xEF
image = "efi-part.vfat"
}
partition root {
partition-type = 0x83
image = "rootfs.ext2"
}
}
board/qemu/aarch64-sbsa/grub.cfg
+6
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@@ -0,0 +1,6 @@
set default="0"
set timeout="5"
menuentry "Buildroot" {
linux /Image root=/dev/sda2 rootwait console=ttyAMA0
}
board/qemu/aarch64-sbsa/linux.config
+68
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CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_TASKSTATS=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_PROFILING=y
CONFIG_ARCH_VEXPRESS=y
CONFIG_COMPAT=y
CONFIG_FW_CFG_SYSFS=y
CONFIG_FW_CFG_SYSFS_CMDLINE=y
CONFIG_ACPI=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BINFMT_MISC=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_BRIDGE=m
CONFIG_NET_SCHED=y
CONFIG_VSOCKETS=y
CONFIG_PCI=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_VIRTIO=y
CONFIG_ATA=y
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
CONFIG_MACVLAN=y
CONFIG_VIRTIO_NET=y
CONFIG_NLMON=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
CONFIG_DRM=y
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_PL031=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_MAILBOX=y
CONFIG_PL320_MBOX=y
CONFIG_ARM_SMMU_V3=y
CONFIG_EXT4_FS=y
CONFIG_FUSE_FS=y
CONFIG_VIRTIO_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/aarch64-sbsa/readme.txt
+32
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@@ -0,0 +1,32 @@
Intro
=====
The QEMU sbsa-ref machine is primarily meant for firmware development
and testing according to ARM's SBSA and SBBR standards.
Build
=====
$ make qemu_aarch64_sbsa_defconfig
$ make
Emulation
=========
Run the emulation with:
qemu-system-aarch64 \
-M sbsa-ref \
-cpu cortex-a57 \
-smp 4 \
-m 1024 \
-nographic \
-pflash output/images/SBSA_FLASH0.fd \
-pflash output/images/SBSA_FLASH1.fd \
-hda output/images/disk.img # qemu_aarch64_sbsa_defconfig
Note that if you want to run sbsa-ref emulation with QEMU provided by
your distro (i.e., not host-qemu by Buildroot) then you may need to
install the SeaBIOS package for some required drivers. On Debian:
# apt install seabios
board/qemu/aarch64-virt/linux.config
+72
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@@ -0,0 +1,72 @@
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_TASKSTATS=y
CONFIG_MEMCG=y
CONFIG_BLK_CGROUP=y
CONFIG_CPUSETS=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_PROFILING=y
CONFIG_ARCH_VEXPRESS=y
CONFIG_COMPAT=y
CONFIG_FW_CFG_SYSFS=y
CONFIG_FW_CFG_SYSFS_CMDLINE=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BINFMT_MISC=y
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_BRIDGE=m
CONFIG_NET_SCHED=y
CONFIG_VSOCKETS=y
CONFIG_PCI=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_VIRTIO=y
CONFIG_ATA=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
CONFIG_MACVLAN=y
CONFIG_VIRTIO_NET=y
CONFIG_NLMON=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y
CONFIG_DRM=y
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_PL031=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_MAILBOX=y
CONFIG_PL320_MBOX=y
CONFIG_ARM_SMMU_V3=y
CONFIG_EXT4_FS=y
CONFIG_FUSE_FS=y
CONFIG_VIRTIO_FS=y
CONFIG_OVERLAY_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/aarch64-virt/readme.txt
+5
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@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-aarch64 -M virt -cpu cortex-a53 -nographic -smp 1 -kernel output/images/Image -append "rootwait root=/dev/vda console=ttyAMA0" -netdev user,id=eth0 -device virtio-net-device,netdev=eth0 -drive file=output/images/rootfs.ext4,if=none,format=raw,id=hd0 -device virtio-blk-device,drive=hd0 # qemu_aarch64_virt_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/arm-versatile/linux-nommu.config
+47
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# CONFIG_MMU is not set
CONFIG_ARCH_VERSATILE=y
CONFIG_ARM_SINGLE_ARCH_VERSATILE=y
CONFIG_SET_MEM_PARAM=y
CONFIG_DRAM_BASE=0x00000000
CONFIG_DRAM_SIZE=0x08000000
CONFIG_ARCH_VERSATILE_PB=y
CONFIG_MACH_VERSATILE_AB=y
CONFIG_MACH_VERSATILE_DT=y
CONFIG_BINFMT_FLAT=y
CONFIG_SYSVIPC=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_AEABI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_NETDEVICES=y
CONFIG_SMC91X=y
CONFIG_PHYLIB=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIO_AMBAKMI=y
CONFIG_LEGACY_PTY_COUNT=16
CONFIG_SERIAL_8250=m
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=m
CONFIG_FB=y
CONFIG_FB_ARMCLCD=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_SOUND=y
CONFIG_SND=m
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_ARMAACI=m
CONFIG_EXT4_FS=y
CONFIG_VFAT_FS=m
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_MAGIC_SYSRQ=y
board/qemu/arm-versatile/linux.config
+43
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@@ -0,0 +1,43 @@
CONFIG_SYSVIPC=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_VERSATILE=y
CONFIG_PCI=y
CONFIG_PCI_VERSATILE=y
CONFIG_AEABI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_NETDEVICES=y
CONFIG_8139CP=y
CONFIG_PHYLIB=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIO_AMBAKMI=y
CONFIG_LEGACY_PTY_COUNT=16
CONFIG_SERIAL_8250=m
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=m
CONFIG_FB=y
CONFIG_FB_ARMCLCD=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_SOUND=y
CONFIG_SND=m
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_ARMAACI=m
CONFIG_EXT4_FS=y
CONFIG_VFAT_FS=m
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_MAGIC_SYSRQ=y
board/qemu/arm-versatile/patches/linux/versatile-nommu.patch
+122
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@@ -0,0 +1,122 @@
From 7c245ffc17a9ab6215830d4ecd8b2f9beddb487c Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Fri, 1 Feb 2019 11:36:20 +0100
Subject: [PATCH] arm-versatile-nommu: Linux patch
Originally made by Waldemar Brodkorb <wbx@openadk.org> from LKML.
Rename CLKSRC_OF to TIMER_OF (kernel >= 4.13)
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=bb0eb050a577a866cb47c2dc37596f1207f4c2d9
Remove GENERIC_CLOCKEVENTS since its enabled by default (kernel >= 5.11)
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0774a6ed294b963dc76df2d8342ab86d030759ec
Select CONFIG_GENERIC_IRQ_MULTI_HANDLER since irqchip doesn't select it anymore (kernel >= 5.12)
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=a79f7051cccb6f3bcd3d2a0a058c7d5c79bb0371
Signed-Off-by: Waldemar Brodkorb <wbx@openadk.org>
[Gerome: reformated as a Git patch]
Signed-off-by: Gerome Burlats <gerome.burlats@smile.fr>
[Romain: fix Waldemar's authorship in Git patch]
Signed-off-by: Romain Naour <romain.naour@smile.fr>
---
arch/arm/Kconfig | 11 +++++++++++
arch/arm/Kconfig.debug | 3 ++-
arch/arm/include/asm/mach/map.h | 1 +
arch/arm/mach-versatile/Kconfig | 5 +++--
arch/arm/mach-versatile/Makefile.boot | 3 +++
arch/arm/mach-versatile/versatile_dt.c | 4 ++++
6 files changed, 24 insertions(+), 3 deletions(-)
create mode 100644 arch/arm/mach-versatile/Makefile.boot
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index dcf2df6da98f..c2155c1a2eba 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -337,6 +337,17 @@ config ARM_SINGLE_ARMV7M
select SPARSE_IRQ
select USE_OF
+config ARM_SINGLE_ARCH_VERSATILE
+ bool "ARM Ltd. Versatile family"
+ depends on !MMU
+ select AUTO_ZRELADDR
+ select TIMER_OF
+ select COMMON_CLK
+ select GENERIC_IRQ_MULTI_HANDLER
+ select GPIOLIB
+ select SPARSE_IRQ
+ select USE_OF
+
config ARCH_EP93XX
bool "EP93xx-based"
select ARCH_SPARSEMEM_ENABLE
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 98436702e0c7..7e63299ceb40 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1891,7 +1891,8 @@ config DEBUG_UNCOMPRESS
config UNCOMPRESS_INCLUDE
string
default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \
- PLAT_SAMSUNG || ARM_SINGLE_ARMV7M
+ PLAT_SAMSUNG || ARM_SINGLE_ARMV7M || \
+ ARM_SINGLE_ARCH_VERSATILE
default "mach/uncompress.h"
config EARLY_PRINTK
diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h
index 92282558caf7..90bd9c069ffc 100644
--- a/arch/arm/include/asm/mach/map.h
+++ b/arch/arm/include/asm/mach/map.h
@@ -59,6 +59,7 @@ extern int ioremap_page(unsigned long virt, unsigned long phys,
#else
#define iotable_init(map,num) do { } while (0)
#define vm_reserve_area_early(a,s,c) do { } while (0)
+#define debug_ll_io_init() do { } while (0)
#endif
#endif
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index d88e7725bf99..d38b90157f13 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -1,7 +1,8 @@
# SPDX-License-Identifier: GPL-2.0
config ARCH_VERSATILE
- bool "ARM Ltd. Versatile family"
- depends on ARCH_MULTI_V5
+ bool "ARM Ltd. Versatile family" if ARCH_MULTI_V5
+ depends on ARCH_MULTI_V5 || ARM_SINGLE_ARCH_VERSATILE
+ default y if ARM_SINGLE_ARCH_VERSATILE
select ARM_AMBA
select ARM_TIMER_SP804
select ARM_VIC
diff --git a/arch/arm/mach-versatile/Makefile.boot b/arch/arm/mach-versatile/Makefile.boot
new file mode 100644
index 000000000000..eacfc3f5c33e
--- /dev/null
+++ b/arch/arm/mach-versatile/Makefile.boot
@@ -0,0 +1,3 @@
+# Empty file waiting for deletion once Makefile.boot isn't needed any more.
+# Patch waits for application at
+# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
index 02ba68abe533..835b51bc597b 100644
--- a/arch/arm/mach-versatile/versatile_dt.c
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -22,7 +22,11 @@
#include <asm/mach/map.h>
/* macro to get at MMIO space when running virtually */
+#ifdef CONFIG_MMU
#define IO_ADDRESS(x) (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000)
+#else
+#define IO_ADDRESS(x) (x)
+#endif
#define __io_address(n) ((void __iomem __force *)IO_ADDRESS(n))
/*
--
2.31.1
board/qemu/arm-versatile/readme.txt
+10
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@@ -0,0 +1,10 @@
Run the emulation with:
qemu-system-arm -M versatilepb -kernel output/images/zImage -dtb output/images/versatile-pb.dtb -drive file=output/images/rootfs.ext2,if=scsi,format=raw -append "rootwait root=/dev/sda console=ttyAMA0,115200" -serial stdio -net nic,model=rtl8139 -net user # qemu_arm_versatile_defconfig
Or for the noMMU emulation:
qemu-system-arm -M versatilepb -kernel output/images/zImage -dtb output/images/versatile-pb.dtb -append "console=ttyAMA0,115200" -serial stdio -net user -net nic,model=smc91c111 # qemu_arm_versatile_nommu_defconfig
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.
board/qemu/arm-vexpress-tz/linux.fragment
+3
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@@ -0,0 +1,3 @@
### Enable OP-TEE
CONFIG_TEE=y
CONFIG_OPTEE=y
board/qemu/arm-vexpress-tz/post-build.sh
Executable
+9
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@@ -0,0 +1,9 @@
#!/bin/sh
set -u
set -e
# Create flash.bin TF-A FIP image from bl1.bin and fip.bin
cd "$BINARIES_DIR"
dd if=bl1.bin of=flash.bin bs=4096
dd if=fip.bin of=flash.bin seek=64 bs=4096 conv=notrunc
board/qemu/arm-vexpress-tz/readme.txt
+135
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@@ -0,0 +1,135 @@
Board qemu_arm_vexpress_tz builds a QEMU ARMv7-A target system with
OP-TEE running in the TrustZone secure world and a Linux based
OS running in the non-secure world. The board configuration enables
builds of the QEMU host ARM target emulator.
make qemu_arm_vexpress_tz_defconfig
make
The BIOS used in the QEMU host is the ARM Trusted Firmware-A (TF-A).
In our configuration, U-Boot uses QEMU semihosting file access to load the
kernel and rootfs image files. For this reason the emulation needs to be run
from the image directory:
cd output/images && ../host/bin/qemu-system-arm \
-machine virt -machine secure=on -cpu cortex-a15 \
-smp 1 -s -m 1024 -d unimp \
-serial stdio \
-netdev user,id=vmnic -device virtio-net-device,netdev=vmnic \
-semihosting-config enable,target=native \
-bios flash.bin # qemu_arm_vexpress_tz_defconfig
The boot stage traces (if any) followed by the login prompt will appear
in the terminal that started QEMU.
If you want to emulate more cores, use "-smp {1|2|3|4}" to select the
number of cores.
Note: "-netdev user,id=vmnic -device virtio-net-device,netdev=vmnic"
brings network support that is used i.e. in OP-TEE regression tests.
-- Boot Details --
TF-A is used as QEMU BIOS. Its BL1 image boots and load its BL2 image. In turn,
this image loads the OP-TEE secure world (ARMv7-A BL32 stage) and the U-boot as
non-secure bootloader (BL33 stage).
QEMU natively hosts and loads in RAM the QEMU ARM target device tree. OP-TEE
reads and modifies its content according to OP-TEE configuration.
Enable TF-A traces from LOG_LEVEL (I.e LOG_LEVEL=40) from
BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES.
-- OP-TEE Traces --
Secure boot stages and/or secure runtime services may use a serial link for
their traces.
The ARM Trusted Firmware outputs its traces on the QEMU standard (first)
serial interface.
The OP-TEE OS uses the QEMU second serial interface.
To get the OP-TEE OS traces, append a second -serial argument after
-serial stdio in the QEMU command line. I.e, the following enables 2 serial
consoles over telnet connections:
cd output/images && ../host/bin/qemu-system-arm \
-machine virt -machine secure=on -cpu cortex-a15 \
-smp 1 -s -m 1024 -d unimp \
-serial telnet:127.0.0.1:1235,server \
-serial telnet:127.0.0.1:1236,server \
-netdev user,id=vmnic -device virtio-net-device,netdev=vmnic \
-semihosting-config enable,target=native \
-bios flash.bin
QEMU is now waiting for the telnet connection. From another shell, open a
telnet connection on the port for the U-boot and Linux consoles:
telnet 127.0.0.1 1235
and again for the secure console
telnet 127.0.0.1 1236
-- Using gdb --
One can debug the OP-TEE secure world using GDB through the QEMU host.
To do so, simply run the qemu-system-arm emulation, then run a GDB client
and connect the QEMU internal GDB server.
The example below assumes we run QEMU and the GDB client from the same
host computer. We use option -S of qemu-system-arm to make QEMU
waiting for the GDB continue instruction before booting the images.
From a first shell:
cd output/images && ../host/bin/qemu-system-arm \
-machine virt -machine secure=on -cpu cortex-a15 \
-smp 1 -s -m 1024 -d unimp \
-serial stdio \
-netdev user,id=vmnic -device virtio-net-device,netdev=vmnic \
-semihosting-config enable,target=native \
-bios flash.bin \
-S
From a second shell:
./output/host/bin/arm-linux-gdb
GNU gdb (GNU Toolchain for the A-profile Architecture 8.2-2018-08 (arm-rel-8.23)) 8.1.1.20180704-git
Copyright (C) 2018 Free Software Foundation, Inc.
...
For help, type "help".
Type "apropos word" to search for commands related to "word".
(gdb)
From this GDB console, connect to the target, load the OP-TEE core symbols,
set a breakpoint to its entry point (__text_start) and start emulation:
(gdb) target remote 127.0.0.1:1234
(gdb) symbol-file ./output/build/optee-os-<reference>/out/core/tee.elf
(gdb) hbreak __text_start
Hardware assisted breakpoint 1 at 0xe100000: file core/arch/arm/kernel/generic_entry_a32.S, line 246.
(gdb) cont
Continuing.
Thread 1 hit Breakpoint 1, _start () at core/arch/arm/kernel/generic_entry_a32.S:246
246 bootargs_entry
(gdb)
Emulation has started, TF-A has loaded OP-TEE and U-boot images in memory and
has booted OP-TEE. Emulation stopped at OP-TEE core entry.
Note: QEMU hosts a GDB service listening to TCP port 1234, as set through
qemu-system-arm command line option -s.
Note: To build the GDB server, the following extra options have to be added to
the Buildroot configuration:
BR2_ENABLE_DEBUG=y
BR2_PACKAGE_GDB=y
BR2_PACKAGE_HOST_GDB=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
board/qemu/arm-vexpress-tz/u-boot.config
+8
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@@ -0,0 +1,8 @@
CONFIG_SYS_TEXT_BASE=0x60000000
CONFIG_BOOTCOMMAND="smhload zImage ${kernel_addr_r} && smhload rootfs.cpio.uboot ${ramdisk_addr_r} && setenv bootargs console=ttyAMA0,115200 earlyprintk=serial,ttyAMA0,115200 && bootz ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr}"
CONFIG_SEMIHOSTING=y
# Drop flash accesses
CONFIG_ENV_IS_IN_FLASH=n
CONFIG_MTD=n
CONFIG_MTD_NOR_FLASH=n
CONFIG_ENV_IS_NOWHERE=y
board/qemu/arm-vexpress/readme.txt
+9
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@@ -0,0 +1,9 @@
Run the emulation with:
qemu-system-arm -M vexpress-a9 -smp 1 -m 256 -kernel output/images/zImage -dtb output/images/vexpress-v2p-ca9.dtb -drive file=output/images/rootfs.ext2,if=sd,format=raw -append "console=ttyAMA0,115200 rootwait root=/dev/mmcblk0" -serial stdio -net nic,model=lan9118 -net user # qemu_arm_vexpress_defconfig
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.
If you want to emulate more cores change "-smp 1" to "-smp 2" for
dual-core or even "smp -4" for a quad-core configuration.
board/qemu/m68k-mcf5208/linux.config
+28
View File
@@ -0,0 +1,28 @@
CONFIG_M68K=y
CONFIG_COLDFIRE=y
# CONFIG_MMU is not set
CONFIG_M520x=y
CONFIG_CLOCK_SET=y
CONFIG_CLOCK_FREQ=66666666
CONFIG_CLOCK_DIV=1
CONFIG_M5208EVB=y
CONFIG_FREESCALE=y
CONFIG_RAMBASE=0x40000000
CONFIG_RAMSIZE=0x0
CONFIG_VECTORBASE=0x40000000
CONFIG_KERNELBASE=0x40020000
CONFIG_4KSTACKS=y
CONFIG_RAMKERNEL=y
CONFIG_BINFMT_FLAT=y
CONFIG_SERIAL_MCF=y
CONFIG_SERIAL_MCF_BAUDRATE=115200
CONFIG_SERIAL_MCF_CONSOLE=y
CONFIG_BOOTPARAM=y
CONFIG_BOOTPARAM_STRING="console=ttyS0,115200"
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_NETDEVICES=y
CONFIG_NET_VENDOR_FREESCALE=y
CONFIG_FEC=y
board/qemu/m68k-mcf5208/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-m68k -M mcf5208evb -cpu m5208 -kernel output/images/vmlinux -nographic # qemu_m68k_mcf5208_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/m68k-q800/linux.config
+26
View File
@@ -0,0 +1,26 @@
CONFIG_M68K=y
CONFIG_M68040=y
CONFIG_M68KFPU_EMU=y
CONFIG_MAC=y
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_ADB=y
CONFIG_ADB_MACII=y
CONFIG_TTY=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_NETDEVICES=y
CONFIG_MACSONIC=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_SCSI_MAC_ESP=y
CONFIG_BLK_DEV_SD=y
CONFIG_SERIAL_PMACZILOG=y
CONFIG_SERIAL_PMACZILOG_TTYS=y
CONFIG_SERIAL_PMACZILOG_CONSOLE=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
board/qemu/m68k-q800/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-m68k -M q800 -kernel output/images/vmlinux -nographic -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda console=ttyS0" # qemu_m68k_q800_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/microblazebe-mmu/0001-net-xilinx-xemaclite-add-2.00.b-revision.patch
+34
View File
@@ -0,0 +1,34 @@
From e96b73478232aa42b773cd19371808af69fd4b95 Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@gmail.com>
Date: Sat, 25 Apr 2020 09:49:11 +0200
Subject: [PATCH] net: xilinx: xemaclite: add 2.00.b revision
Patch added for the kernel 3.14
- fix networking in Qemu using a small patch
- disable DTS, because linux.bin does not include any DTB the
default Qemu included DTB is used and this is okay and works fine
https://git.buildroot.net/buildroot/commit/board/qemu/microblazebe-mmu/xilinx-xemaclite.patch?id=fa2798548368d51998fad18d7f6d1ae0ed065b33
[Romain: convert to git format]
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Waldemar Brodkorb <wbx@openadk.org>
---
drivers/net/ethernet/xilinx/xilinx_emaclite.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 0de52e70abcc..d8c13140ca77 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -1278,6 +1278,7 @@ static const struct of_device_id xemaclite_of_match[] = {
{ .compatible = "xlnx,opb-ethernetlite-1.01.b", },
{ .compatible = "xlnx,xps-ethernetlite-1.00.a", },
{ .compatible = "xlnx,xps-ethernetlite-2.00.a", },
+ { .compatible = "xlnx,xps-ethernetlite-2.00.b", },
{ .compatible = "xlnx,xps-ethernetlite-2.01.a", },
{ .compatible = "xlnx,xps-ethernetlite-3.00.a", },
{ /* end of list */ },
--
2.25.3
board/qemu/microblazebe-mmu/linux.config
+20
View File
@@ -0,0 +1,20 @@
CONFIG_SYSVIPC=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_OPT_LIB_ASM=y
CONFIG_XILINX_MICROBLAZE0_FAMILY="spartan3adsp"
CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1
CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=1
CONFIG_MMU=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_NETDEVICES=y
CONFIG_XILINX_EMACLITE=y
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
# CONFIG_VGA_CONSOLE is not set
CONFIG_TMPFS=y
board/qemu/microblazebe-mmu/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-microblaze -M petalogix-s3adsp1800 -kernel output/images/linux.bin -serial stdio # qemu_microblazebe_mmu_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/microblazeel-mmu/0001-net-xilinx-xemaclite-add-2.00.b-revision.patch
+34
View File
@@ -0,0 +1,34 @@
From e96b73478232aa42b773cd19371808af69fd4b95 Mon Sep 17 00:00:00 2001
From: Romain Naour <romain.naour@gmail.com>
Date: Sat, 25 Apr 2020 09:49:11 +0200
Subject: [PATCH] net: xilinx: xemaclite: add 2.00.b revision
Patch added for the kernel 3.14
- fix networking in Qemu using a small patch
- disable DTS, because linux.bin does not include any DTB the
default Qemu included DTB is used and this is okay and works fine
https://git.buildroot.net/buildroot/commit/board/qemu/microblazebe-mmu/xilinx-xemaclite.patch?id=fa2798548368d51998fad18d7f6d1ae0ed065b33
[Romain: convert to git format]
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Waldemar Brodkorb <wbx@openadk.org>
---
drivers/net/ethernet/xilinx/xilinx_emaclite.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 0de52e70abcc..d8c13140ca77 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -1278,6 +1278,7 @@ static const struct of_device_id xemaclite_of_match[] = {
{ .compatible = "xlnx,opb-ethernetlite-1.01.b", },
{ .compatible = "xlnx,xps-ethernetlite-1.00.a", },
{ .compatible = "xlnx,xps-ethernetlite-2.00.a", },
+ { .compatible = "xlnx,xps-ethernetlite-2.00.b", },
{ .compatible = "xlnx,xps-ethernetlite-2.01.a", },
{ .compatible = "xlnx,xps-ethernetlite-3.00.a", },
{ /* end of list */ },
--
2.25.3
board/qemu/microblazeel-mmu/linux.config
+19
View File
@@ -0,0 +1,19 @@
CONFIG_SYSVIPC=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_XILINX_MICROBLAZE0_FAMILY="spartan3adsp"
CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1
CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=1
CONFIG_MMU=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_NETDEVICES=y
CONFIG_XILINX_EMACLITE=y
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
# CONFIG_VGA_CONSOLE is not set
CONFIG_TMPFS=y
board/qemu/microblazeel-mmu/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-microblazeel -M petalogix-s3adsp1800 -kernel output/images/linux.bin -serial stdio # qemu_microblazeel_mmu_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/mips32r2-malta/linux.config
+28
View File
@@ -0,0 +1,28 @@
CONFIG_MIPS_MALTA=y
CONFIG_CPU_MIPS32_R2=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_SYSVIPC=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_USB=y
CONFIG_USB_UHCI_HCD=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/mips32r2-malta/readme.txt
+7
View File
@@ -0,0 +1,7 @@
Run the emulation with:
qemu-system-mips -M malta -kernel output/images/vmlinux -serial stdio -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda" -net nic,model=pcnet -net user # qemu_mips32r2_malta_defconfig
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer. No keyboard support has been
enabled.
board/qemu/mips32r2el-malta/linux.config
+29
View File
@@ -0,0 +1,29 @@
CONFIG_MIPS_MALTA=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS32_R2=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_SYSVIPC=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_USB=y
CONFIG_USB_UHCI_HCD=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/mips32r2el-malta/readme.txt
+7
View File
@@ -0,0 +1,7 @@
Run the emulation with:
qemu-system-mipsel -M malta -kernel output/images/vmlinux -serial stdio -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda" -net nic,model=pcnet -net user # qemu_mips32r2el_malta_defconfig
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer. No keyboard support has been
enabled.
board/qemu/mips32r6-malta/linux.config
+28
View File
@@ -0,0 +1,28 @@
CONFIG_MIPS_MALTA=y
CONFIG_CPU_MIPS32_R6=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_SYSVIPC=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_USB=y
CONFIG_USB_UHCI_HCD=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/mips32r6-malta/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-mips -M malta -cpu mips32r6-generic -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda" -nographic # qemu_mips32r6_malta_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/mips32r6el-malta/linux.config
+28
View File
@@ -0,0 +1,28 @@
CONFIG_MIPS_MALTA=y
CONFIG_CPU_MIPS32_R6=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_SYSVIPC=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_USB=y
CONFIG_USB_UHCI_HCD=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/mips32r6el-malta/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-mipsel -M malta -cpu mips32r6-generic -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda" -net nic,model=pcnet -net user -nographic # qemu_mips32r6el_malta_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/mips64-malta/linux.config
+32
View File
@@ -0,0 +1,32 @@
CONFIG_MIPS_MALTA=y
CONFIG_CPU_MIPS64_R1=y
CONFIG_64BIT=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_SYSVIPC=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_MIPS32_COMPAT=y
CONFIG_MIPS32_O32=y
CONFIG_MIPS32_N32=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_USB=y
CONFIG_USB_UHCI_HCD=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/mips64-malta/readme.txt
+6
View File
@@ -0,0 +1,6 @@
Run the emulation with:
qemu-system-mips64 -M malta -kernel output/images/vmlinux -serial stdio -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda" # qemu_mips64_malta_defconfig
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.
board/qemu/mips64el-malta/linux.config
+33
View File
@@ -0,0 +1,33 @@
CONFIG_MIPS_MALTA=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_CPU_MIPS64_R1=y
CONFIG_64BIT=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_SYSVIPC=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_MIPS32_COMPAT=y
CONFIG_MIPS32_O32=y
CONFIG_MIPS32_N32=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_USB=y
CONFIG_USB_UHCI_HCD=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/mips64el-malta/readme.txt
+6
View File
@@ -0,0 +1,6 @@
Run the emulation with:
qemu-system-mips64el -M malta -kernel output/images/vmlinux -serial stdio -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda" # qemu_mips64el_malta_defconfig
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.
board/qemu/mips64r6-malta/linux.config
+32
View File
@@ -0,0 +1,32 @@
CONFIG_MIPS_MALTA=y
CONFIG_CPU_MIPS64_R6=y
CONFIG_64BIT=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_SYSVIPC=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_MIPS32_COMPAT=y
CONFIG_MIPS32_O32=y
CONFIG_MIPS32_N32=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_USB=y
CONFIG_USB_UHCI_HCD=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/mips64r6-malta/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-mips64 -M malta -cpu I6400 -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda" -nographic # qemu_mips64r6_malta_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/mips64r6el-malta/linux.config
+32
View File
@@ -0,0 +1,32 @@
CONFIG_MIPS_MALTA=y
CONFIG_CPU_MIPS64_R6=y
CONFIG_64BIT=y
CONFIG_MIPS_MT_SMP=y
CONFIG_NR_CPUS=2
CONFIG_SYSVIPC=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_MIPS32_COMPAT=y
CONFIG_MIPS32_O32=y
CONFIG_MIPS32_N32=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FB=y
CONFIG_FB_CIRRUS=y
CONFIG_USB=y
CONFIG_USB_UHCI_HCD=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/mips64r6el-malta/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-mips64el -M malta -cpu I6400 -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda" -nographic # qemu_mips64r6el_malta_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/nios2-10m50/linux.fragment
+3
View File
@@ -0,0 +1,3 @@
# Embed the DTB in the kernel image
CONFIG_NIOS2_DTB_SOURCE_BOOL=y
CONFIG_NIOS2_DTB_SOURCE="10m50_devboard.dts"
board/qemu/nios2-10m50/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-nios2 -kernel output/images/vmlinux -nographic # qemu_nios2_10m50_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/or1k/linux.config
+30
View File
@@ -0,0 +1,30 @@
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE="${BR_BINARIES_DIR}/rootfs.cpio"
CONFIG_OPENRISC_BUILTIN_DTB="or1ksim"
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_TMPFS=y
CONFIG_NETDEVICES=y
CONFIG_ETHOC=y
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
# CONFIG_HWMON is not set
# CONFIG_VGA_CONSOLE is not set
# CONFIG_USB_SUPPORT is not set
board/qemu/or1k/readme.txt
+7
View File
@@ -0,0 +1,7 @@
Run the emulation with:
qemu-system-or1k -kernel output/images/vmlinux -nographic # qemu_or1k_defconfig
The login prompt will appear in the terminal that started Qemu.
Ethernet support is not working, yet.
board/qemu/post-image.sh
Executable
+61
View File
@@ -0,0 +1,61 @@
#!/bin/bash
QEMU_BOARD_DIR="$(dirname $0)"
DEFCONFIG_NAME="$(basename $2)"
README_FILES="${QEMU_BOARD_DIR}/*/readme.txt"
START_QEMU_SCRIPT="${BINARIES_DIR}/start-qemu.sh"
if [[ "${DEFCONFIG_NAME}" =~ ^"qemu_*" ]]; then
# Not a Qemu defconfig, can't test.
exit 0
fi
# Search for "# qemu_*_defconfig" tag in all readme.txt files.
# Qemu command line on multilines using back slash are accepted.
QEMU_CMD_LINE=$(sed -r ':a; /\\$/N; s/\\\n//; s/\t/ /; ta; /# '${DEFCONFIG_NAME}'$/!d; s/#.*//' ${README_FILES})
if [ -z "${QEMU_CMD_LINE}" ]; then
# No Qemu cmd line found, can't test.
exit 0
fi
# Remove output/images path since the script will be in
# the same directory as the kernel and the rootfs images.
QEMU_CMD_LINE="${QEMU_CMD_LINE//output\/images\//}"
# Remove -serial stdio if present, keep it as default args
DEFAULT_ARGS="$(sed -r -e '/-serial stdio/!d; s/.*(-serial stdio).*/\1/' <<<"${QEMU_CMD_LINE}")"
QEMU_CMD_LINE="${QEMU_CMD_LINE//-serial stdio/}"
# Remove any string before qemu-system-*
QEMU_CMD_LINE="$(sed -r -e 's/^.*(qemu-system-)/\1/' <<<"${QEMU_CMD_LINE}")"
# Disable graphical output and redirect serial I/Os to console
case ${DEFCONFIG_NAME} in
(qemu_sh4eb_r2d_defconfig|qemu_sh4_r2d_defconfig)
# Special case for SH4
SERIAL_ARGS="-serial stdio -display none"
;;
(*)
SERIAL_ARGS="-nographic"
;;
esac
cat <<-_EOF_ > "${START_QEMU_SCRIPT}"
#!/bin/sh
(
BINARIES_DIR="\${0%/*}/"
cd \${BINARIES_DIR}
if [ "\${1}" = "serial-only" ]; then
EXTRA_ARGS='${SERIAL_ARGS}'
else
EXTRA_ARGS='${DEFAULT_ARGS}'
fi
export PATH="${HOST_DIR}/bin:\${PATH}"
exec ${QEMU_CMD_LINE} \${EXTRA_ARGS}
)
_EOF_
chmod +x "${START_QEMU_SCRIPT}"
board/qemu/ppc-e500mc/linux.fragment
+10
View File
@@ -0,0 +1,10 @@
# Enables generic PPC e500 base arch support for QEMU.
# The e500mc is a variant of the e500 arch.
CONFIG_PPC_QEMU_E500=y
# Enable virtio (blk, rng and net devices)
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_VIRTIO_BLK=y
CONFIG_VIRTIO_NET=y
board/qemu/ppc-e500mc/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-ppc -M ppce500 -cpu e500mc -m 256 -kernel output/images/uImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append "console=ttyS0 rootwait root=/dev/vda" -serial mon:stdio -nographic # qemu_ppc_e500mc_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/ppc-g3beige/linux.config
+28
View File
@@ -0,0 +1,28 @@
CONFIG_ALTIVEC=y
CONFIG_SYSVIPC=y
CONFIG_HIGHMEM=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_PCCARD=y
CONFIG_YENTA=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_ATA=y
CONFIG_PATA_MACIO=y
CONFIG_ADB=y
CONFIG_ADB_CUDA=y
CONFIG_ADB_PMU=y
CONFIG_NETDEVICES=y
CONFIG_PCNET32=y
CONFIG_8139CP=y
CONFIG_SERIAL_PMACZILOG=y
CONFIG_SERIAL_PMACZILOG_TTYS=y
CONFIG_SERIAL_PMACZILOG_CONSOLE=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_BOOTX_TEXT=y
board/qemu/ppc-g3beige/readme.txt
+6
View File
@@ -0,0 +1,6 @@
Run the emulation with:
qemu-system-ppc -M g3beige -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "console=ttyS0 rootwait root=/dev/sda" -serial stdio -net nic,model=rtl8139 -net user # qemu_ppc_g3beige_defconfig
The login prompt will appear in the terminal that started Qemu. The
graphical window is the framebuffer.
board/qemu/ppc-mac99/linux.fragment
+3
View File
@@ -0,0 +1,3 @@
CONFIG_SERIAL_PMACZILOG=y
CONFIG_SERIAL_PMACZILOG_TTYS=y
CONFIG_SERIAL_PMACZILOG_CONSOLE=y
board/qemu/ppc-mac99/readme.txt
+3
View File
@@ -0,0 +1,3 @@
Run the emulation with:
qemu-system-ppc -nographic -vga none -M mac99 -cpu g4 -m 1G -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -net nic,model=sungem -net user -append "root=/dev/sda" # qemu_ppc_mac99_defconfig
board/qemu/ppc-mpc8544ds/linux.config
+38
View File
@@ -0,0 +1,38 @@
CONFIG_PPC_85xx=y
CONFIG_PHYS_64BIT=y
CONFIG_SYSVIPC=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE="${BR_BINARIES_DIR}/rootfs.cpio"
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MPC8540_ADS=y
CONFIG_MPC85xx_DS=y
CONFIG_HIGHMEM=y
CONFIG_MATH_EMULATION=y
CONFIG_PCI=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCI_MSI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=6
CONFIG_SERIAL_8250_RUNTIME_UARTS=6
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_FSL=y
CONFIG_USB_OHCI_HCD=y
CONFIG_TMPFS=y
board/qemu/ppc-mpc8544ds/patches/linux/0001-powerpc-Fix-mcpu-options-for-SPE-only-compiler.patch
+53
View File
@@ -0,0 +1,53 @@
From a0919e3177295f4aaa9006915adcddc31788d809 Mon Sep 17 00:00:00 2001
From: Ben Hutchings <ben@decadent.org.uk>
Date: Wed, 26 Dec 2018 00:00:40 +0000
Subject: [PATCH] powerpc: Fix -mcpu= options for SPE-only compiler
GCC for Debian's "powerpcspe" architecture only supports 32-bit
SPE targets, and using -mcpu=powerpc or -mcpu=powerpc64 is a fatal
error.
* Change the test for a biarch compiler to pass both the -m32 and -m64
options, so that it doesn't catch 32-bit-only compilers
* Add an ifdef CONFIG_PPC64 around the 64-bit CPU option definitions
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
[Romain: Patch from Debian repository:
https://salsa.debian.org/kernel-team/linux/-/blob/buster/debian/patches/bugfix/powerpc/powerpc-fix-mcpu-options-for-spe-only-compiler.patch]
Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
arch/powerpc/Makefile | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 5c8c06215dd4..e3dbea6d7ae0 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -12,7 +12,7 @@
# Rewritten by Cort Dougan and Paul Mackerras
#
-HAS_BIARCH := $(call cc-option-yn, -m32)
+HAS_BIARCH := $(call cc-option-yn, -m32 -m64)
# Set default 32 bits cross compilers for vdso and boot wrapper
CROSS32_COMPILE ?=
@@ -164,6 +164,7 @@ CFLAGS-$(CONFIG_PPC32) += $(call cc-option, $(MULTIPLEWORD))
CFLAGS-$(CONFIG_PPC32) += $(call cc-option,-mno-readonly-in-sdata)
+ifdef CONFIG_PPC64
ifdef CONFIG_PPC_BOOK3S_64
ifdef CONFIG_CPU_LITTLE_ENDIAN
CFLAGS-$(CONFIG_GENERIC_CPU) += -mcpu=power8
@@ -175,6 +176,7 @@ endif
else
CFLAGS-$(CONFIG_GENERIC_CPU) += -mcpu=powerpc64
endif
+endif
ifdef CONFIG_FUNCTION_TRACER
CC_FLAGS_FTRACE := -pg
--
2.17.1
board/qemu/ppc-mpc8544ds/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-ppc -M mpc8544ds -kernel output/images/vmlinux -serial stdio -net nic,model=e1000 -net user # qemu_ppc_mpc8544ds_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/ppc64-e5500/linux.fragment
+10
View File
@@ -0,0 +1,10 @@
# Enables generic PPC e500 base arch support for QEMU.
# The e5500 is a variant of the e500 arch.
CONFIG_PPC_QEMU_E500=y
# Enable virtio (blk, rng and net devices)
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI=y
CONFIG_HW_RANDOM_VIRTIO=y
CONFIG_VIRTIO_BLK=y
CONFIG_VIRTIO_NET=y
board/qemu/ppc64-e5500/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-ppc64 -M ppce500 -cpu e5500 -m 256 -kernel output/images/uImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append "console=ttyS0 rootwait root=/dev/vda" -serial mon:stdio -nographic # qemu_ppc64_e5500_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/ppc64-pseries/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-ppc64 -M pseries -cpu POWER7 -m 256 -kernel output/images/vmlinux -append "console=hvc0 rootwait root=/dev/sda" -drive file=output/images/rootfs.ext2,if=scsi,index=0,format=raw -serial stdio -display curses # qemu_ppc64_pseries_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/ppc64le-pseries/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-ppc64 -M pseries -cpu POWER8 -m 256 -kernel output/images/vmlinux -append "console=hvc0 rootwait root=/dev/sda" -drive file=output/images/rootfs.ext2,if=scsi,index=0,format=raw -serial stdio -display curses # qemu_ppc64le_pseries_defconfig
The login prompt will appear in the terminal window.
board/qemu/riscv32-virt/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run Linux in emulation with:
qemu-system-riscv32 -M virt -bios output/images/fw_jump.elf -kernel output/images/Image -append "rootwait root=/dev/vda ro" -drive file=output/images/rootfs.ext2,format=raw,id=hd0 -device virtio-blk-device,drive=hd0 -netdev user,id=net0 -device virtio-net-device,netdev=net0 -nographic # qemu_riscv32_virt_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/riscv64-virt/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run Linux in emulation with:
qemu-system-riscv64 -M virt -bios output/images/fw_jump.elf -kernel output/images/Image -append "rootwait root=/dev/vda ro" -drive file=output/images/rootfs.ext2,format=raw,id=hd0 -device virtio-blk-device,drive=hd0 -netdev user,id=net0 -device virtio-net-device,netdev=net0 -nographic # qemu_riscv64_virt_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/s390x/readme.txt
+8
View File
@@ -0,0 +1,8 @@
Run the emulation with:
qemu-system-s390x -M s390-ccw-virtio -cpu max,zpci=on -m 4G -smp 2 \
-kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw \
-append "rootwait root=/dev/vda net.ifnames=0 biosdevname=0" -display none -serial mon:stdio \
-net nic,model=virtio -net user # qemu_s390x_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/sh4-r2d/linux.config
+38
View File
@@ -0,0 +1,38 @@
CONFIG_SYSVIPC=y
CONFIG_MODULES=y
CONFIG_CPU_SUBTYPE_SH7751R=y
CONFIG_MEMORY_START=0x0c000000
CONFIG_FLATMEM_MANUAL=y
CONFIG_SH_RTS7751R2D=y
CONFIG_RTS7751R2D_PLUS=y
CONFIG_HEARTBEAT=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_PATA_PLATFORM=y
CONFIG_NETDEVICES=y
CONFIG_8139CP=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SPI=y
CONFIG_SPI_SH_SCI=y
CONFIG_MFD_SM501=y
CONFIG_FB=y
CONFIG_FB_SH_MOBILE_LCDC=y
CONFIG_FB_SH_MOBILE_HDMI=y
CONFIG_FB_SM501=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_SOUND=y
CONFIG_SND_YMFPCI=y
CONFIG_SOUND_PRIME=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_R9701=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/sh4-r2d/readme.txt
+6
View File
@@ -0,0 +1,6 @@
Run the emulation with:
qemu-system-sh4 -M r2d -kernel output/images/zImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append "rootwait root=/dev/sda console=ttySC1,115200 noiotrap" -serial null -serial stdio -net nic,model=rtl8139 -net user # qemu_sh4_r2d_defconfig
The login prompt will appear in the terminal that started Qemu.
The graphical window is the framebuffer.
board/qemu/sh4eb-r2d/linux.config
+38
View File
@@ -0,0 +1,38 @@
CONFIG_SYSVIPC=y
CONFIG_MODULES=y
CONFIG_CPU_SUBTYPE_SH7751R=y
CONFIG_MEMORY_START=0x0c000000
CONFIG_FLATMEM_MANUAL=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_SH_RTS7751R2D=y
CONFIG_RTS7751R2D_PLUS=y
CONFIG_HEARTBEAT=y
CONFIG_PCI=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_PATA_PLATFORM=y
CONFIG_NETDEVICES=y
CONFIG_8139CP=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SPI=y
CONFIG_SPI_SH_SCI=y
CONFIG_MFD_SM501=y
CONFIG_FB=y
CONFIG_FB_SH_MOBILE_LCDC=y
CONFIG_FB_SH_MOBILE_HDMI=y
CONFIG_FB_SM501=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_LOGO=y
CONFIG_SND_YMFPCI=y
CONFIG_SOUND_PRIME=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_R9701=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/sh4eb-r2d/readme.txt
+6
View File
@@ -0,0 +1,6 @@
Run the emulation with:
qemu-system-sh4eb -M r2d -kernel output/images/zImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append "rootwait root=/dev/sda console=ttySC1,115200 noiotrap" -serial null -serial stdio -net nic,model=rtl8139 -net user # qemu_sh4eb_r2d_defconfig
The login prompt will appear in the terminal that started Qemu.
The graphical window is the framebuffer.
board/qemu/sparc-ss10/linux.config
+31
View File
@@ -0,0 +1,31 @@
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_PCI=y
CONFIG_SUN_OPENPROMFS=m
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_WIRELESS is not set
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_CHR_DEV_SG=y
CONFIG_SCSI_SUNESP=y
CONFIG_NETDEVICES=y
CONFIG_SUNLANCE=y
# CONFIG_WLAN is not set
CONFIG_INPUT_EVDEV=y
CONFIG_KEYBOARD_SUNKBD=y
CONFIG_MOUSE_SERIAL=y
CONFIG_SERIAL_SUNZILOG=y
CONFIG_SERIAL_SUNZILOG_CONSOLE=y
CONFIG_SERIAL_SUNSU=y
CONFIG_SERIAL_SUNSU_CONSOLE=y
CONFIG_SUN_OPENPROMIO=m
CONFIG_EXT4_FS=y
CONFIG_ISO9660_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/sparc-ss10/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-sparc -M SS-10 -kernel output/images/zImage -drive file=output/images/rootfs.ext2,format=raw -append "rootwait root=/dev/sda console=ttyS0,115200" -serial stdio -net nic,model=lance -net user # qemu_sparc_ss10_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/sparc64-sun4u/linux.config
+25
View File
@@ -0,0 +1,25 @@
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ_IDLE=y
CONFIG_EMBEDDED=y
CONFIG_MODULES=y
CONFIG_PCI=y
CONFIG_SUN_OPENPROMFS=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_SD=y
CONFIG_ATA=y
CONFIG_PATA_CMD64X=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
CONFIG_SERIAL_SUNSU=y
CONFIG_SERIAL_SUNSU_CONSOLE=y
CONFIG_EXT4_FS=y
CONFIG_TMPFS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf-8"
CONFIG_MAGIC_SYSRQ=y
board/qemu/sparc64-sun4u/readme.txt
+5
View File
@@ -0,0 +1,5 @@
Run the emulation with:
qemu-system-sparc64 -M sun4u -kernel output/images/vmlinux -append "rootwait root=/dev/sda console=ttyS0,115200" -serial stdio -drive file=output/images/rootfs.ext2,format=raw -net nic,model=e1000 -net user # qemu_sparc64_sun4u_defconfig
The login prompt will appear in the terminal that started Qemu.
board/qemu/x86/linux.config
+52
View File
@@ -0,0 +1,52 @@
CONFIG_SYSVIPC=y
CONFIG_CGROUPS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_SMP=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_WIRELESS is not set
CONFIG_PCI=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_VIRTIO=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_VIRTIO_NET=y
CONFIG_NE2K_PCI=y
CONFIG_8139CP=y
# CONFIG_WLAN is not set
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_DRM=y
CONFIG_DRM_QXL=y
CONFIG_DRM_BOCHS=y
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_EXT4_FS=y
CONFIG_AUTOFS4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
board/qemu/x86/post-build.sh
Executable
+11
View File
@@ -0,0 +1,11 @@
#!/bin/sh
set -u
set -e
# Add a console on tty1
if [ -e ${TARGET_DIR}/etc/inittab ]; then
grep -qE '^tty1::' ${TARGET_DIR}/etc/inittab || \
sed -i '/GENERIC_SERIAL/a\
tty1::respawn:/sbin/getty -L tty1 0 vt100 # QEMU graphical window' ${TARGET_DIR}/etc/inittab
fi
board/qemu/x86/readme.txt
+7
View File
@@ -0,0 +1,7 @@
Run the emulation with:
qemu-system-i386 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append "rootwait root=/dev/vda console=tty1 console=ttyS0" -serial stdio -net nic,model=virtio -net user # qemu_x86_defconfig
Optionally add -smp N to emulate a SMP system with N CPUs.
The login prompt will appear in the graphical window.
board/qemu/x86_64/linux.config
+53
View File
@@ -0,0 +1,53 @@
CONFIG_SYSVIPC=y
CONFIG_CGROUPS=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_SMP=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_WIRELESS is not set
CONFIG_PCI=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_VIRTIO=y
CONFIG_ATA=y
CONFIG_ATA_PIIX=y
CONFIG_NETDEVICES=y
CONFIG_VIRTIO_NET=y
CONFIG_NE2K_PCI=y
CONFIG_8139CP=y
# CONFIG_WLAN is not set
CONFIG_INPUT_EVDEV=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_DRM=y
CONFIG_DRM_QXL=y
CONFIG_DRM_BOCHS=y
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_HDA_INTEL=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_EXT4_FS=y
CONFIG_AUTOFS4_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_UNWINDER_FRAME_POINTER=y
board/qemu/x86_64/post-build.sh
Executable
+11
View File
@@ -0,0 +1,11 @@
#!/bin/sh
set -u
set -e
# Add a console on tty1
if [ -e ${TARGET_DIR}/etc/inittab ]; then
grep -qE '^tty1::' ${TARGET_DIR}/etc/inittab || \
sed -i '/GENERIC_SERIAL/a\
tty1::respawn:/sbin/getty -L tty1 0 vt100 # QEMU graphical window' ${TARGET_DIR}/etc/inittab
fi
board/qemu/x86_64/readme.txt
+7
View File
@@ -0,0 +1,7 @@
Run the emulation with:
qemu-system-x86_64 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append "rootwait root=/dev/vda console=tty1 console=ttyS0" -serial stdio -net nic,model=virtio -net user # qemu_x86_64_defconfig
Optionally add -smp N to emulate a SMP system with N CPUs.
The login prompt will appear in the graphical window.
board/qemu/xtensa-lx60/linux-nommu.config
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CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_XTENSA_VARIANT_CUSTOM=y
CONFIG_XTENSA_VARIANT_CUSTOM_NAME="dc233c"
# CONFIG_XTENSA_VARIANT_MMU is not set
CONFIG_XTENSA_UNALIGNED_USER=y
CONFIG_PREEMPT=y
CONFIG_MEMMAP_CACHEATTR=0x2cccccc7
CONFIG_KERNEL_LOAD_ADDRESS=0x00003000
# CONFIG_PCI is not set
CONFIG_XTENSA_PLATFORM_XTFPGA=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="earlycon=uart8250,mmio32,0xfd050020,115200n8 console=ttyS0,115200n8 memmap=0x04000000@0"
CONFIG_DEFAULT_MEM_START=0x00000000
CONFIG_BINFMT_FLAT=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_IPV6 is not set
CONFIG_NETFILTER=y
CONFIG_DNS_RESOLVER=y
# CONFIG_WIRELESS is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_NETDEVICES=y
CONFIG_MARVELL_PHY=y
# CONFIG_WLAN is not set
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_HWMON is not set
# CONFIG_VGA_CONSOLE is not set
CONFIG_TMPFS=y
CONFIG_FANOTIFY=y
CONFIG_PRINTK_TIME=y
# CONFIG_S32C1I_SELFTEST is not set
board/qemu/xtensa-lx60/linux.config
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# CONFIG_SWAP is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_XTENSA_VARIANT_DC233C=y
CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX=y
CONFIG_XTENSA_PLATFORM_XTFPGA=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyS0,38400 memmap=0x04000000@0"
# CONFIG_COMPACTION is not set
# CONFIG_BOUNCE is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_NETDEVICES=y
# CONFIG_WLAN is not set
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_HW_RANDOM is not set
# CONFIG_HWMON is not set
# CONFIG_VGA_CONSOLE is not set
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_LD_NO_RELAX=y
# CONFIG_S32C1I_SELFTEST is not set
board/qemu/xtensa-lx60/readme.txt
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Run the emulation with:
qemu-system-xtensa -M lx60 -cpu dc233c -monitor null -nographic -kernel output/images/Image.elf # qemu_xtensa_lx60_defconfig
qemu-system-xtensa -M lx60 -cpu dc233c -monitor null -nographic -kernel output/images/Image.elf # qemu_xtensa_lx60_nommu_defconfig
The login prompt will appear in the terminal that started Qemu.