Update buidlroot to version 2016.08.1

bsp/buildroot/board/qemu/aarch64-virt/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.6.0

bsp/buildroot/board/qemu/arm-versatile/linux-4.7.config

@@ -1,12 +1,11 @@
 CONFIG_SYSVIPC=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
+# CONFIG_ARCH_MULTI_V7 is not set
 CONFIG_ARCH_VERSATILE=y
-CONFIG_MACH_VERSATILE_AB=y
-CONFIG_MACH_VERSATILE_DT=y
 CONFIG_PCI=y
+CONFIG_PCI_VERSATILE=y
 CONFIG_AEABI=y
-CONFIG_USE_OF=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y

bsp/buildroot/board/qemu/arm-versatile/readme.txt

@@ -5,4 +5,4 @@ Run the emulation with:
 The login prompt will appear in the terminal that started Qemu. The
 graphical window is the framebuffer.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/arm-vexpress/readme.txt

@@ -8,4 +8,4 @@ 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.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/m68k-mcf5208/linux-4.7.config

@@ -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

bsp/buildroot/board/qemu/m68k-mcf5208/patches/linux/m68knommu-fix-signal.patch

@@ -0,0 +1,45 @@
+m68knommu: fix user a5 register being overwritten
+
+On no-MMU systems the application a5 register can be overwitten with the
+address of the process data segment when processing application signals.
+For flat format applications compiled with full absolute relocation this
+effectively corrupts the a5 register on signal processing - and this very
+quickly leads to process crash and often takes out the whole system with
+a panic as well.
+
+This has no effect on flat format applications compiled with the more
+common PIC methods (such as -msep-data). These format applications reserve
+a5 for the pointer to the data segment anyway - so it doesn't change it.
+
+A long time ago the a5 register was used in the code packed into the user
+stack to enable signal return processing. And so it had to be restored on
+end of signal cleanup processing back to the original a5 user value. This
+was historically done by saving away a5 in the sigcontext structure. At
+some point (a long time back it seems) the a5 restore process was changed
+and it was hard coded to put the user data segment address directly into a5.
+Which is ok for the common PIC compiled application case, but breaks the
+full relocation application code.
+
+We no longer use this type of signal handling mechanism and so we don't
+need to do anything special to save and restore a5 at all now. So remove the
+code that hard codes a5 to the address of the user data segment.
+
+Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
+---
+ arch/m68k/kernel/signal.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c
+index 2dcee3a..9202f82 100644
+--- a/arch/m68k/kernel/signal.c
++++ b/arch/m68k/kernel/signal.c
+@@ -213,7 +213,6 @@ static inline int frame_extra_sizes(int f)
+ 
+ static inline void adjustformat(struct pt_regs *regs)
+ {
+-	((struct switch_stack *)regs - 1)->a5 = current->mm->start_data;
+ 	/*
+ 	 * set format byte to make stack appear modulo 4, which it will
+ 	 * be when doing the rte
+-- 
+1.9.1

bsp/buildroot/board/qemu/m68k-mcf5208/readme.txt

@@ -0,0 +1,7 @@
+Run the emulation with:
+
+ qemu-system-m68k -M mcf5208evb -cpu m5208 -kernel output/images/vmlinux -nographic
+
+The login prompt will appear in the terminal that started Qemu.
+
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/m68k-q800/linux-4.7.config

@@ -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

bsp/buildroot/board/qemu/m68k-q800/readme.txt

@@ -0,0 +1,8 @@
+Run the emulation with:
+
+ qemu-system-m68k -M q800 -kernel output/images/vmlinux -nographic -drive file=output/images/rootfs.ext2,format=raw -append "root=/dev/sda console=ttyS0"
+
+The login prompt will appear in the terminal that started Qemu.
+
+Tested with QEMU 2.4.0 from https://github.com/vivier/qemu-m68k
+You need following branch: q800-v2.4.0

bsp/buildroot/board/qemu/microblazebe-mmu/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/microblazeel-mmu/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/mips32r2-malta/readme.txt

@@ -6,4 +6,4 @@ The login prompt will appear in the terminal that started Qemu. The
 graphical window is the framebuffer. No keyboard support has been
 enabled.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/mips32r2el-malta/readme.txt

@@ -6,4 +6,4 @@ The login prompt will appear in the terminal that started Qemu. The
 graphical window is the framebuffer. No keyboard support has been
 enabled.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/mips32r6-malta/linux-4.7.config

@@ -0,0 +1,30 @@
+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_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_GENERIC=y
+CONFIG_BLK_DEV_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

bsp/buildroot/board/qemu/mips32r6-malta/readme.txt

@@ -0,0 +1,7 @@
+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 "root=/dev/hda" -nographic
+
+The login prompt will appear in the terminal that started Qemu.
+
+Tested with QEMU 2.6.0

bsp/buildroot/board/qemu/mips32r6el-malta/linux-4.7.config

@@ -0,0 +1,30 @@
+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_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_GENERIC=y
+CONFIG_BLK_DEV_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

bsp/buildroot/board/qemu/mips32r6el-malta/readme.txt

@@ -0,0 +1,7 @@
+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 "root=/dev/hda" -net nic,model=pcnet -net user -nographic
+
+The login prompt will appear in the terminal that started Qemu.
+
+Tested with QEMU 2.6.0

bsp/buildroot/board/qemu/mips64-malta/readme.txt

@@ -5,4 +5,4 @@ Run the emulation with:
 The login prompt will appear in the terminal that started Qemu. The
 graphical window is the framebuffer.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/mips64el-malta/readme.txt

@@ -5,4 +5,4 @@ Run the emulation with:
 The login prompt will appear in the terminal that started Qemu. The
 graphical window is the framebuffer.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/mips64r6-malta/linux-4.7.config

@@ -0,0 +1,34 @@
+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_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_GENERIC=y
+CONFIG_BLK_DEV_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

bsp/buildroot/board/qemu/mips64r6-malta/readme.txt

@@ -0,0 +1,7 @@
+Run the emulation with:
+
+ qemu-system-mips64 -M malta -cpu MIPS64R6-generic -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "root=/dev/hda" -nographic
+
+The login prompt will appear in the terminal that started Qemu.
+
+Tested with QEMU 2.6.0

bsp/buildroot/board/qemu/mips64r6el-malta/linux-4.7.config

@@ -0,0 +1,34 @@
+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_IDE=y
+CONFIG_BLK_DEV_IDECD=y
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_GENERIC=y
+CONFIG_BLK_DEV_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

bsp/buildroot/board/qemu/mips64r6el-malta/readme.txt

@@ -0,0 +1,7 @@
+Run the emulation with:
+
+ qemu-system-mips64el -M malta -cpu MIPS64R6-generic -kernel output/images/vmlinux -drive file=output/images/rootfs.ext2,format=raw -append "root=/dev/hda" -nographic
+
+The login prompt will appear in the terminal that started Qemu.
+
+Tested with QEMU 2.6.0

bsp/buildroot/board/qemu/ppc-g3beige/readme.txt

@@ -5,4 +5,4 @@ Run the emulation with:
 The login prompt will appear in the terminal that started Qemu. The
 graphical window is the framebuffer.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/ppc-mpc8544ds/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/ppc-virtex-ml507/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/ppc64-pseries/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/sh4-r2d/readme.txt

@@ -5,4 +5,4 @@ Run the emulation with:
 The login prompt will appear in the terminal that started Qemu.
 The graphical window is the framebuffer.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/sh4eb-r2d/readme.txt

@@ -5,4 +5,4 @@ Run the emulation with:
 The login prompt will appear in the terminal that started Qemu.
 The graphical window is the framebuffer.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/sparc-ss10/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/sparc64-sun4u/readme.txt

@@ -4,4 +4,4 @@ Run the emulation with:
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/x86/linux-4.4.config

@@ -1,24 +0,0 @@
-CONFIG_SYSVIPC=y
-CONFIG_SMP=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_NE2K_PCI=y
-CONFIG_8139CP=y
-CONFIG_INPUT_EVDEV=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_HDA_INTEL=y
-CONFIG_SND_HDA_GENERIC=y
-CONFIG_EXT4_FS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_DRM=y
-CONFIG_DRM_QXL=y

bsp/buildroot/board/qemu/x86/linux-4.7.config

@@ -0,0 +1 @@
+../x86_64/linux-4.7.config

bsp/buildroot/board/qemu/x86/readme.txt

@@ -1,9 +1,9 @@
 Run the emulation with:
 
-  qemu-system-i386 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append root=/dev/sda -net nic,model=rtl8139 -net user
+  qemu-system-i386 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append root=/dev/vda -net nic,model=virtio -net user
 
 Optionally add -smp N to emulate a SMP system with N CPUs.
 
 The login prompt will appear in the graphical window.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/x86_64/linux-4.4.config

@@ -1,24 +0,0 @@
-CONFIG_SYSVIPC=y
-CONFIG_SMP=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_NE2K_PCI=y
-CONFIG_8139CP=y
-CONFIG_INPUT_EVDEV=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_HDA_INTEL=y
-CONFIG_SND_HDA_GENERIC=y
-CONFIG_EXT4_FS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_DRM=y
-CONFIG_DRM_QXL=y

bsp/buildroot/board/qemu/x86_64/linux-4.7.config

@@ -0,0 +1,45 @@
+CONFIG_SYSVIPC=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_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_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_BOCHS=y
+CONFIG_DRM_QXL=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_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y

bsp/buildroot/board/qemu/x86_64/readme.txt

@@ -1,9 +1,9 @@
 Run the emulation with:
 
-  qemu-system-x86_64 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append root=/dev/sda -net nic,model=rtl8139 -net user
+  qemu-system-x86_64 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append root=/dev/vda -net nic,model=virtio -net user
 
 Optionally add -smp N to emulate a SMP system with N CPUs.
 
 The login prompt will appear in the graphical window.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.5.0

bsp/buildroot/board/qemu/xtensa-lx60/linux-4.7-nommu.config

@@ -0,0 +1,37 @@
+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_PCI is not set
+CONFIG_XTENSA_PLATFORM_XTFPGA=y
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="earlycon=uart8250,mmio32,0xfd050020,115200n8 console=ttyS0,115200n8"
+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

bsp/buildroot/board/qemu/xtensa-lx60/linux-4.7.config

@@ -1,8 +1,8 @@
 # CONFIG_SWAP is not set
 # CONFIG_CROSS_MEMORY_ATTACH is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_XTENSA_VARIANT_DC232B=y
-# CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is not set
+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"

bsp/buildroot/board/qemu/xtensa-lx60/readme.txt

@@ -1,7 +1,8 @@
 Run the emulation with:
 
- qemu-system-xtensa -M lx60 -cpu dc232b -monitor null -nographic -kernel output/images/Image.elf
+ qemu-system-xtensa -M lx60 -cpu dc233c -monitor null -nographic -kernel output/images/Image.elf
 
 The login prompt will appear in the terminal that started Qemu.
 
-Tested with QEMU 2.3.0
+Tested with QEMU 2.6.0
+Known to fail with 2.5.0