* [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot
@ 2019-05-31 6:38 guoren at kernel.org
2019-05-31 6:38 ` [Buildroot] [PATCH V4 01/11] arch/csky: Add arch.mk.csky for -mcpu=xxx guoren at kernel.org
` (11 more replies)
0 siblings, 12 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:38 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
This is the 4th patchset for arch/csky update for buildroot, it
includes:
- Add arch.mk.csky for -mcpu=xxx
- Use VDSP instead of DSP
- Support new CPU ck860
- Support toolchain build in buildroot
- Add qemu defconfigs
Changes in V4:
- Seperate add arch.mk.csky to a patch
- Seperate change DSP to VDSP to a patch
- Seperate add ck860 to a patch
- Update FLOAT_ABI commit msg
Changes in V3:
- Fixup the sequence logic of patches
- Fixup binutils version select
- Fixup gdb.mk
- Fixup glibc.hash to seperate dir
Changes in V2:
- Seperate gcc gdb glibc gdb from one patch
Guo Ren (11):
arch/csky: Add arch.mk.csky for -mcpu=xxx
arch/csky: Change DSP to VDSP for -mcpu
arch/csky: Add ck860 supported
arch/csky: Add FLOAT_ABI compiler options
arch/csky: Add ABI variable for toolchain build
package/binutils: Add C-SKY support
package/gcc: Add C-SKY support
package/gdb: Add C-SKY support
package/glibc: Add C-SKY support
configs/qemu_cskyXXX_virt: new defconfig
arch/csky: Enable csky toolchain build
.gitlab-ci.yml | 4 +
arch/Config.in | 1 -
arch/Config.in.csky | 26 +-
arch/arch.mk.csky | 26 +
board/qemu/csky/610_defconfig | 526 ++++++++++++++++++++
board/qemu/csky/807_defconfig | 531 ++++++++++++++++++++
board/qemu/csky/810_defconfig | 531 ++++++++++++++++++++
board/qemu/csky/860_defconfig | 533 +++++++++++++++++++++
configs/qemu_csky610_virt_defconfig | 29 ++
configs/qemu_csky807_virt_defconfig | 30 ++
configs/qemu_csky810_virt_defconfig | 30 ++
configs/qemu_csky860_virt_defconfig | 30 ++
package/Makefile.in | 9 +
package/binutils/Config.in.host | 11 +-
package/binutils/binutils.hash | 2 +
package/binutils/binutils.mk | 7 +
package/gcc/Config.in.host | 13 +
package/gcc/gcc.hash | 2 +
package/gcc/gcc.mk | 3 +
package/gdb/Config.in.host | 2 +
package/gdb/gdb.hash | 2 +
package/gdb/gdb.mk | 6 +
.../glibc.hash | 2 +
package/glibc/glibc.mk | 3 +
toolchain/toolchain-buildroot/Config.in | 2 +-
25 files changed, 2343 insertions(+), 18 deletions(-)
create mode 100644 arch/arch.mk.csky
create mode 100644 board/qemu/csky/610_defconfig
create mode 100644 board/qemu/csky/807_defconfig
create mode 100644 board/qemu/csky/810_defconfig
create mode 100644 board/qemu/csky/860_defconfig
create mode 100644 configs/qemu_csky610_virt_defconfig
create mode 100644 configs/qemu_csky807_virt_defconfig
create mode 100644 configs/qemu_csky810_virt_defconfig
create mode 100644 configs/qemu_csky860_virt_defconfig
create mode 100644 package/glibc/7630ed2fa60caea98f500e4a7a51b88f9bf1e176/glibc.hash
--
2.7.4
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 01/11] arch/csky: Add arch.mk.csky for -mcpu=xxx
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
@ 2019-05-31 6:38 ` guoren at kernel.org
2019-05-31 6:38 ` [Buildroot] [PATCH V4 02/11] arch/csky: Change DSP to VDSP for -mcpu guoren at kernel.org
` (10 subsequent siblings)
11 siblings, 0 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:38 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
Add arch.mk.csky for -mcpu=xxx setting and it's clearer.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
arch/Config.in.csky | 11 -----------
arch/arch.mk.csky | 24 ++++++++++++++++++++++++
2 files changed, 24 insertions(+), 11 deletions(-)
create mode 100644 arch/arch.mk.csky
diff --git a/arch/Config.in.csky b/arch/Config.in.csky
index e88e4e2..6d87681 100644
--- a/arch/Config.in.csky
+++ b/arch/Config.in.csky
@@ -33,16 +33,5 @@ config BR2_ARCH
config BR2_ENDIAN
default "LITTLE"
-config BR2_GCC_TARGET_CPU
- default "ck610" if (BR2_ck610 && !BR2_CSKY_FPU && !BR2_CSKY_DSP)
- default "ck807" if (BR2_ck807 && !BR2_CSKY_FPU && !BR2_CSKY_DSP)
- default "ck807e" if (BR2_ck807 && !BR2_CSKY_FPU && BR2_CSKY_DSP)
- default "ck807f" if (BR2_ck807 && BR2_CSKY_FPU && !BR2_CSKY_DSP)
- default "ck807ef" if (BR2_ck807 && BR2_CSKY_FPU && BR2_CSKY_DSP)
- default "ck810" if (BR2_ck810 && !BR2_CSKY_FPU && !BR2_CSKY_DSP)
- default "ck810e" if (BR2_ck810 && !BR2_CSKY_FPU && BR2_CSKY_DSP)
- default "ck810f" if (BR2_ck810 && BR2_CSKY_FPU && !BR2_CSKY_DSP)
- default "ck810ef" if (BR2_ck810 && BR2_CSKY_FPU && BR2_CSKY_DSP)
-
config BR2_READELF_ARCH_NAME
default "CSKY"
diff --git a/arch/arch.mk.csky b/arch/arch.mk.csky
new file mode 100644
index 0000000..a39fbd4
--- /dev/null
+++ b/arch/arch.mk.csky
@@ -0,0 +1,24 @@
+#
+# Configure the GCC_TARGET_ARCH variable and append the
+# appropriate C-SKY ISA extensions.
+#
+
+ifeq ($(BR2_csky),y)
+
+ifeq ($(BR2_ck610),y)
+GCC_TARGET_CPU := ck610
+else ifeq ($(BR2_ck807),y)
+GCC_TARGET_CPU := ck807
+else ifeq ($(BR2_ck810),y)
+GCC_TARGET_CPU := ck810
+endif
+
+ifeq ($(BR2_CSKY_DSP),y)
+GCC_TARGET_CPU := $(GCC_TARGET_CPU)e
+endif
+
+ifeq ($(BR2_CSKY_FPU),y)
+GCC_TARGET_CPU := $(GCC_TARGET_CPU)f
+endif
+
+endif
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 02/11] arch/csky: Change DSP to VDSP for -mcpu
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
2019-05-31 6:38 ` [Buildroot] [PATCH V4 01/11] arch/csky: Add arch.mk.csky for -mcpu=xxx guoren at kernel.org
@ 2019-05-31 6:38 ` guoren at kernel.org
2019-05-31 21:04 ` Thomas Petazzoni
2019-05-31 6:39 ` [Buildroot] [PATCH V4 03/11] arch/csky: Add ck860 supported guoren at kernel.org
` (9 subsequent siblings)
11 siblings, 1 reply; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:38 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
DSP extention is no longer used for C-SKY gcc and use VDSP instead of
DSP.
VDSP is C-SKY enhanced extension instruction set for SIMD, AI and DSP
operation. It could be supported by abiv2 (ck807, ck810, ck860).
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
arch/Config.in.csky | 6 +++---
arch/arch.mk.csky | 8 ++++----
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/Config.in.csky b/arch/Config.in.csky
index 6d87681..3817a2d 100644
--- a/arch/Config.in.csky
+++ b/arch/Config.in.csky
@@ -23,9 +23,9 @@ config BR2_CSKY_FPU
Floating-Point Coprocessor or if you don't need FPU support
for your user-space programs.
-config BR2_CSKY_DSP
- bool "Enable DSP enhanced instructions"
- depends on BR2_ck810 || BR2_ck807
+config BR2_CSKY_VDSP
+ bool "Enable VDSP enhanced instructions Co-processor"
+ depends on BR2_CSKY_FPU
config BR2_ARCH
default "csky"
diff --git a/arch/arch.mk.csky b/arch/arch.mk.csky
index a39fbd4..f2c90eb 100644
--- a/arch/arch.mk.csky
+++ b/arch/arch.mk.csky
@@ -13,12 +13,12 @@ else ifeq ($(BR2_ck810),y)
GCC_TARGET_CPU := ck810
endif
-ifeq ($(BR2_CSKY_DSP),y)
-GCC_TARGET_CPU := $(GCC_TARGET_CPU)e
-endif
-
ifeq ($(BR2_CSKY_FPU),y)
GCC_TARGET_CPU := $(GCC_TARGET_CPU)f
endif
+ifeq ($(BR2_CSKY_VDSP),y)
+GCC_TARGET_CPU := $(GCC_TARGET_CPU)v
+endif
+
endif
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 03/11] arch/csky: Add ck860 supported
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
2019-05-31 6:38 ` [Buildroot] [PATCH V4 01/11] arch/csky: Add arch.mk.csky for -mcpu=xxx guoren at kernel.org
2019-05-31 6:38 ` [Buildroot] [PATCH V4 02/11] arch/csky: Change DSP to VDSP for -mcpu guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 04/11] arch/csky: Add FLOAT_ABI compiler options guoren at kernel.org
` (8 subsequent siblings)
11 siblings, 0 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
ck860 is newest CPU core of C-SKY with high performance &
SMP supported.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
arch/Config.in.csky | 5 ++++-
arch/arch.mk.csky | 2 ++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/Config.in.csky b/arch/Config.in.csky
index 3817a2d..af9bbd5 100644
--- a/arch/Config.in.csky
+++ b/arch/Config.in.csky
@@ -13,11 +13,14 @@ config BR2_ck807
config BR2_ck810
bool "ck810"
+config BR2_ck860
+ bool "ck860"
+
endchoice
config BR2_CSKY_FPU
bool "Enable FPU coprocessor"
- depends on BR2_ck810 || BR2_ck807
+ depends on BR2_ck810 || BR2_ck807 || BR2_ck860
help
You can say N here if your C-SKY CPU doesn't have a
Floating-Point Coprocessor or if you don't need FPU support
diff --git a/arch/arch.mk.csky b/arch/arch.mk.csky
index f2c90eb..fb59ae2 100644
--- a/arch/arch.mk.csky
+++ b/arch/arch.mk.csky
@@ -11,6 +11,8 @@ else ifeq ($(BR2_ck807),y)
GCC_TARGET_CPU := ck807
else ifeq ($(BR2_ck810),y)
GCC_TARGET_CPU := ck810
+else ifeq ($(BR2_ck860),y)
+GCC_TARGET_CPU := ck860
endif
ifeq ($(BR2_CSKY_FPU),y)
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 04/11] arch/csky: Add FLOAT_ABI compiler options
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (2 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 03/11] arch/csky: Add ck860 supported guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 05/11] arch/csky: Add ABI variable for toolchain build guoren at kernel.org
` (7 subsequent siblings)
11 siblings, 0 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
C-SKY CPU is seperated into two ABIs:
- abiv1: mcore based ISA with ELF_NUM:39 and do not support FPU & VDSP.
(CPU: 610)
- abiv2: C-SKY own ISA with ELF_NUM:252 and support FPU & VDSP.
(CPU: 807, 810, 860)
BR2_GCC_TARGET_FLOAT_ABI will have a value for abiv1. Except the value
will always be "soft" because there's no FPU support in ck610, which is
the only core using abiv1.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
arch/Config.in.csky | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/Config.in.csky b/arch/Config.in.csky
index af9bbd5..a967d2f 100644
--- a/arch/Config.in.csky
+++ b/arch/Config.in.csky
@@ -30,6 +30,10 @@ config BR2_CSKY_VDSP
bool "Enable VDSP enhanced instructions Co-processor"
depends on BR2_CSKY_FPU
+config BR2_GCC_TARGET_FLOAT_ABI
+ default "soft" if !BR2_CSKY_FPU
+ default "hard" if BR2_CSKY_FPU
+
config BR2_ARCH
default "csky"
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 05/11] arch/csky: Add ABI variable for toolchain build
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (3 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 04/11] arch/csky: Add FLOAT_ABI compiler options guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 06/11] package/binutils: Add C-SKY support guoren at kernel.org
` (6 subsequent siblings)
11 siblings, 0 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
C-SKY toolchain build need it to seperate abiv1 & abiv2.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
package/Makefile.in | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/package/Makefile.in b/package/Makefile.in
index dc818a2..f05b9cc 100644
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -70,6 +70,15 @@ ABI := $(ABI)hf
endif
endif
+# For C-SKY abiv1 & abiv2
+ifeq ($(BR2_csky),y)
+ifeq ($(BR2_ck610),y)
+ABI = abiv1
+else
+ABI = abiv2
+endif
+endif
+
# For FSL PowerPC there's SPE
ifeq ($(BR2_powerpc_SPE),y)
ABI = spe
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 06/11] package/binutils: Add C-SKY support
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (4 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 05/11] arch/csky: Add ABI variable for toolchain build guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 07/11] package/gcc: " guoren at kernel.org
` (5 subsequent siblings)
11 siblings, 0 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
Add binutils build for C-SKY Architecture.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
package/binutils/Config.in.host | 11 ++++++++++-
package/binutils/binutils.hash | 2 ++
package/binutils/binutils.mk | 7 +++++++
3 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/package/binutils/Config.in.host b/package/binutils/Config.in.host
index c3c3beb..d2ca8af 100644
--- a/package/binutils/Config.in.host
+++ b/package/binutils/Config.in.host
@@ -7,28 +7,37 @@ config BR2_PACKAGE_HOST_BINUTILS_SUPPORTS_CFI
choice
prompt "Binutils Version"
- default BR2_BINUTILS_VERSION_2_31_X if !BR2_arc
+ default BR2_BINUTILS_VERSION_2_31_X if !BR2_arc && !BR2_csky
default BR2_BINUTILS_VERSION_ARC if BR2_arc
+ default BR2_BINUTILS_VERSION_CSKY if BR2_csky
help
Select the version of binutils you wish to use.
config BR2_BINUTILS_VERSION_2_30_X
bool "binutils 2.30"
+ depends on !BR2_csky
config BR2_BINUTILS_VERSION_2_31_X
bool "binutils 2.31.1"
+ depends on !BR2_csky
config BR2_BINUTILS_VERSION_2_32_X
bool "binutils 2.32"
+ depends on !BR2_csky
config BR2_BINUTILS_VERSION_ARC
bool "binutils arc (2.31)"
depends on BR2_arc
+
+config BR2_BINUTILS_VERSION_CSKY
+ bool "binutils csky"
+ depends on BR2_csky
endchoice
config BR2_BINUTILS_VERSION
string
default "arc-2018.09-release" if BR2_BINUTILS_VERSION_ARC
+ default "c66d8bbcebfddf713b2b436e1b135e6b125a55a5" if BR2_BINUTILS_VERSION_CSKY
default "2.30" if BR2_BINUTILS_VERSION_2_30_X
default "2.31.1" if BR2_BINUTILS_VERSION_2_31_X
default "2.32" if BR2_BINUTILS_VERSION_2_32_X
diff --git a/package/binutils/binutils.hash b/package/binutils/binutils.hash
index 039e368..9f8b419 100644
--- a/package/binutils/binutils.hash
+++ b/package/binutils/binutils.hash
@@ -5,3 +5,5 @@ sha512 d326408f12a03d9a61a9de56584c2af12f81c2e50d2d7e835d51565df8314df01575724a
# Locally calculated (fetched from Github)
sha512 a96dfcea6064fcd1aac1333ac0d631491bed8b0be9bdcf62f1447909c8f30d2cb8d9323ffeb7c9ad6b326ecddb72e3d28281684e73343189d0a4a37a11aef62f binutils-gdb-arc-2018.09-release.tar.gz
+# Locally calculated (fetched from https://github.com/c-sky/binutils-gdb)
+sha512 979552d4b3a4f31e9f3b9a7027321bd4eb3ac6c2d8deac1720e94e54f81d736db09c53c5d87c301010e307b64127e14400a036c7a35e5d63a954a4edd9cc8e2c binutils-c66d8bbcebfddf713b2b436e1b135e6b125a55a5.tar.gz
diff --git a/package/binutils/binutils.mk b/package/binutils/binutils.mk
index c70ba13..6d2b710 100644
--- a/package/binutils/binutils.mk
+++ b/package/binutils/binutils.mk
@@ -20,6 +20,13 @@ BINUTILS_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,
BINUTILS_SOURCE = binutils-gdb-$(BINUTILS_VERSION).tar.gz
BINUTILS_FROM_GIT = y
endif
+
+ifeq ($(BR2_csky),y)
+BINUTILS_SITE = $(call github,c-sky,binutils-gdb,$(BINUTILS_VERSION))
+BINUTILS_SOURCE = binutils-$(BINUTILS_VERSION).tar.gz
+BINUTILS_FROM_GIT = y
+endif
+
BINUTILS_SITE ?= $(BR2_GNU_MIRROR)/binutils
BINUTILS_SOURCE ?= binutils-$(BINUTILS_VERSION).tar.xz
BINUTILS_EXTRA_CONFIG_OPTIONS = $(call qstrip,$(BR2_BINUTILS_EXTRA_CONFIG_OPTIONS))
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 07/11] package/gcc: Add C-SKY support
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (5 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 06/11] package/binutils: Add C-SKY support guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 08/11] package/gdb: " guoren at kernel.org
` (4 subsequent siblings)
11 siblings, 0 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
Add gcc build for C-SKY Architecture.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
package/gcc/Config.in.host | 13 +++++++++++++
package/gcc/gcc.hash | 2 ++
package/gcc/gcc.mk | 3 +++
3 files changed, 18 insertions(+)
diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index 8e22a4c..c3aceff 100644
--- a/package/gcc/Config.in.host
+++ b/package/gcc/Config.in.host
@@ -3,6 +3,7 @@ comment "GCC Options"
choice
prompt "GCC compiler Version"
default BR2_GCC_VERSION_ARC if BR2_arc
+ default BR2_GCC_VERSION_CSKY if BR2_csky
default BR2_GCC_VERSION_OR1K if BR2_or1k
default BR2_GCC_VERSION_7_X
help
@@ -14,6 +15,12 @@ config BR2_GCC_VERSION_ARC
depends on BR2_arc
select BR2_TOOLCHAIN_GCC_AT_LEAST_8
+config BR2_GCC_VERSION_CSKY
+ bool "gcc csky"
+ # Only supported architecture
+ depends on BR2_csky
+ select BR2_TOOLCHAIN_GCC_AT_LEAST_6
+
config BR2_GCC_VERSION_OR1K
bool "gcc or1k (5.x)"
# Only supported architecture
@@ -25,6 +32,7 @@ config BR2_GCC_VERSION_4_9_X
depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_5
# Broken or unsupported architectures
depends on !BR2_arc
+ depends on !BR2_csky
depends on !BR2_or1k
# musl on microblaze, ppc64 and mips64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_microblazeel || BR2_microblazebe))
@@ -39,6 +47,7 @@ config BR2_GCC_VERSION_5_X
depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_6
# Broken or unsupported architectures
depends on !BR2_arc
+ depends on !BR2_csky
depends on !BR2_or1k
# musl on ppc64 and mips64 unsupported
depends on !(BR2_TOOLCHAIN_USES_MUSL && (BR2_powerpc64 || BR2_powerpc64le))
@@ -52,6 +61,7 @@ config BR2_GCC_VERSION_6_X
depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_7
# Broken or unsupported architectures
depends on !BR2_arc
+ depends on !BR2_csky
depends on !BR2_or1k
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
@@ -59,12 +69,14 @@ config BR2_GCC_VERSION_7_X
bool "gcc 7.x"
depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_8
# Broken or unsupported architectures
+ depends on !BR2_csky
depends on !BR2_or1k
select BR2_TOOLCHAIN_GCC_AT_LEAST_7
config BR2_GCC_VERSION_8_X
bool "gcc 8.x"
# Broken or unsupported architectures
+ depends on !BR2_csky
depends on !BR2_or1k
select BR2_TOOLCHAIN_GCC_AT_LEAST_8
@@ -85,6 +97,7 @@ config BR2_GCC_VERSION
default "8.3.0" if BR2_GCC_VERSION_8_X
default "arc-2018.09-release" if BR2_GCC_VERSION_ARC
default "or1k-musl-5.4.0-20170218" if BR2_GCC_VERSION_OR1K
+ default "48152afb96c59733d5bc79e3399bb7b3d4b44266" if BR2_GCC_VERSION_CSKY
config BR2_EXTRA_GCC_CONFIG_OPTIONS
string "Additional gcc options"
diff --git a/package/gcc/gcc.hash b/package/gcc/gcc.hash
index 4f1e7f9..780484d 100644
--- a/package/gcc/gcc.hash
+++ b/package/gcc/gcc.hash
@@ -13,3 +13,5 @@ sha512 1811337ae3add9680cec64968a2509d085b6dc5b6783fc1e8c295e3e47416196fd1a3ad8
sha512 4d12c3ac27b9de9c533be3b8964cf23d21bf6933b5073183e1affe714b0ff33f9d6169e3b55a5c505d7dae33c9bb4f8b0d110461e3a124182d8c8d51b66b8e45 gcc-arc-2018.09-release.tar.gz
# Locally calculated (fetched from Github)
sha512 2de7cf47333a4092b02d3bb98f4206f14966f1d139a724d09cf3b22f8a43ae0c704f33e6477d6367a03c29b265480dc900169e9d417006c5d46f0ae446b8c6f1 gcc-or1k-musl-5.4.0-20170218.tar.gz
+# Locally calculated (fetched from https://github.com/c-sky/gcc)
+sha512 1c3564fd6573dce13451a73015e7d88fecbb214dc1df96607976255b1d8b9e60318405333f4f218eea8d07e3675a802b66eff6df3921d505c4036481512792c2 gcc-48152afb96c59733d5bc79e3399bb7b3d4b44266.tar.gz
diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk
index 5901624..abc29c7 100644
--- a/package/gcc/gcc.mk
+++ b/package/gcc/gcc.mk
@@ -16,6 +16,9 @@ GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz
else ifeq ($(BR2_or1k),y)
GCC_SITE = $(call github,openrisc,or1k-gcc,$(GCC_VERSION))
GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz
+else ifeq ($(BR2_csky),y)
+GCC_SITE = $(call github,c-sky,gcc,$(GCC_VERSION))
+GCC_SOURCE = gcc-$(GCC_VERSION).tar.gz
else
GCC_SITE = $(BR2_GNU_MIRROR:/=)/gcc/gcc-$(GCC_VERSION)
# From version 5.5.0, 6.4.0, 7.2.0 and 8.1.0 a bz2 release tarball is not
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 08/11] package/gdb: Add C-SKY support
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (6 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 07/11] package/gcc: " guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 21:05 ` Thomas Petazzoni
2019-05-31 6:39 ` [Buildroot] [PATCH V4 09/11] package/glibc: " guoren at kernel.org
` (3 subsequent siblings)
11 siblings, 1 reply; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
Add gdb build for C-SKY Architecture:
- Support host-gdb
- Support gdbserver for target
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
package/gdb/Config.in.host | 2 ++
package/gdb/gdb.hash | 2 ++
package/gdb/gdb.mk | 6 ++++++
3 files changed, 10 insertions(+)
diff --git a/package/gdb/Config.in.host b/package/gdb/Config.in.host
index 969168f..76a0eca 100644
--- a/package/gdb/Config.in.host
+++ b/package/gdb/Config.in.host
@@ -48,6 +48,7 @@ choice
prompt "GDB debugger Version"
default BR2_GDB_VERSION_8_1
depends on !BR2_arc
+ depends on !BR2_csky
help
Select the version of gdb you wish to use.
@@ -95,6 +96,7 @@ config BR2_PACKAGE_GDB_NEEDS_CXX11
config BR2_GDB_VERSION
string
default "arc-2018.09-release-gdb" if BR2_arc
+ default "4ecb98fbc2f94dbe01b69384afbc515107de73df" if BR2_csky
default "7.12.1" if BR2_GDB_VERSION_7_12
default "8.0.1" if BR2_GDB_VERSION_8_0
default "8.1.1" if BR2_GDB_VERSION_8_1 || !BR2_PACKAGE_HOST_GDB
diff --git a/package/gdb/gdb.hash b/package/gdb/gdb.hash
index 1104da5..90a60b0 100644
--- a/package/gdb/gdb.hash
+++ b/package/gdb/gdb.hash
@@ -6,3 +6,5 @@ sha512 2aa81cfd389bb48c35d7d9f95cc10e88b4f7ad4597bdde0f8f1fd312f60f10d9fb2cc6e5
# Locally calculated (fetched from Github)
sha512 8303e399e396f5c15dc976e48503fc7d45a720dd1a470443f755c5f2458d092b4392e7ae582abc251bc4b43a778ad784f764286a2a05abfc1649cbeeeb6e7d15 gdb-arc-2018.09-release-gdb.tar.gz
+# Locally calculated (fetched from https://github.com/c-sky/binutils-gdb)
+sha512 c421e1f3c0d6cfb3c04544573c0c4b0075c8d8e3d563c6c234fcc1e4c2167ab203d1e57aec3b58abd348dc46f8cf9b47b753d3a43dba3ea970c9c9a6bd78c07b gdb-4ecb98fbc2f94dbe01b69384afbc515107de73df.tar.gz
diff --git a/package/gdb/gdb.mk b/package/gdb/gdb.mk
index a926961..46d745a 100644
--- a/package/gdb/gdb.mk
+++ b/package/gdb/gdb.mk
@@ -14,6 +14,12 @@ GDB_SOURCE = gdb-$(GDB_VERSION).tar.gz
GDB_FROM_GIT = y
endif
+ifeq ($(BR2_csky),y)
+GDB_SITE = $(call github,c-sky,binutils-gdb,$(GDB_VERSION))
+GDB_SOURCE = gdb-$(GDB_VERSION).tar.gz
+GDB_FROM_GIT = y
+endif
+
GDB_LICENSE = GPL-2.0+, LGPL-2.0+, GPL-3.0+, LGPL-3.0+
GDB_LICENSE_FILES = COPYING COPYING.LIB COPYING3 COPYING3.LIB
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 09/11] package/glibc: Add C-SKY support
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (7 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 08/11] package/gdb: " guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 10/11] configs/qemu_cskyXXX_virt: new defconfig guoren at kernel.org
` (2 subsequent siblings)
11 siblings, 0 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
Add glibc build for C-SKY Architecture.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
package/glibc/7630ed2fa60caea98f500e4a7a51b88f9bf1e176/glibc.hash | 2 ++
package/glibc/glibc.mk | 3 +++
toolchain/toolchain-buildroot/Config.in | 2 +-
3 files changed, 6 insertions(+), 1 deletion(-)
create mode 100644 package/glibc/7630ed2fa60caea98f500e4a7a51b88f9bf1e176/glibc.hash
diff --git a/package/glibc/7630ed2fa60caea98f500e4a7a51b88f9bf1e176/glibc.hash b/package/glibc/7630ed2fa60caea98f500e4a7a51b88f9bf1e176/glibc.hash
new file mode 100644
index 0000000..a61bd65
--- /dev/null
+++ b/package/glibc/7630ed2fa60caea98f500e4a7a51b88f9bf1e176/glibc.hash
@@ -0,0 +1,2 @@
+# Locally calculated (fetched from https://github.com/c-sky/glibc)
+sha512 9deb2deceefe347d72de13510a5baa3de00f94c684f3b25e136ca3660f61e65a69f2115abb488c2ab0fa93cda8535853ce1e13e186efcc8434ecc4049efd82b5 glibc-7630ed2fa60caea98f500e4a7a51b88f9bf1e176.tar.gz
diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk
index 0345f1f..c4ddf8b 100644
--- a/package/glibc/glibc.mk
+++ b/package/glibc/glibc.mk
@@ -10,6 +10,9 @@ GLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,glibc,$(GLIBC_VE
else ifeq ($(BR2_RISCV_32),y)
GLIBC_VERSION = 06983fe52cfe8e4779035c27e8cc5d2caab31531
GLIBC_SITE = $(call github,riscv,riscv-glibc,$(GLIBC_VERSION))
+else ifeq ($(BR2_csky),y)
+GLIBC_VERSION = 7630ed2fa60caea98f500e4a7a51b88f9bf1e176
+GLIBC_SITE = $(call github,c-sky,glibc,$(GLIBC_VERSION))
else
# Generate version string using:
# git describe --match 'glibc-*' --abbrev=40 origin/release/MAJOR.MINOR/master | cut -d '-' -f 2-
diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
index beb17a2..d9f16e2 100644
--- a/toolchain/toolchain-buildroot/Config.in
+++ b/toolchain/toolchain-buildroot/Config.in
@@ -48,7 +48,7 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC
BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le || \
BR2_riscv || BR2_sh || BR2_sparc64 || \
BR2_x86_64 || BR2_microblaze || BR2_nios2 || \
- (BR2_arcle && BR2_ARC_ATOMIC_EXT)
+ (BR2_arcle && BR2_ARC_ATOMIC_EXT) || BR2_csky
depends on BR2_USE_MMU
depends on !BR2_STATIC_LIBS
depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 10/11] configs/qemu_cskyXXX_virt: new defconfig
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (8 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 09/11] package/glibc: " guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 21:09 ` Thomas Petazzoni
2019-05-31 6:39 ` [Buildroot] [PATCH V4 11/11] arch/csky: Enable csky toolchain build guoren at kernel.org
2019-05-31 21:03 ` [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot Thomas Petazzoni
11 siblings, 1 reply; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
Add C-SKY defconfig for QEMU virt machine.
Tested with https://gitlab.com/c-sky/buildroot/pipelines
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
.gitlab-ci.yml | 4 +
board/qemu/csky/610_defconfig | 526 +++++++++++++++++++++++++++++++++++
board/qemu/csky/807_defconfig | 531 +++++++++++++++++++++++++++++++++++
board/qemu/csky/810_defconfig | 531 +++++++++++++++++++++++++++++++++++
board/qemu/csky/860_defconfig | 533 ++++++++++++++++++++++++++++++++++++
configs/qemu_csky610_virt_defconfig | 29 ++
configs/qemu_csky807_virt_defconfig | 30 ++
configs/qemu_csky810_virt_defconfig | 30 ++
configs/qemu_csky860_virt_defconfig | 30 ++
9 files changed, 2244 insertions(+)
create mode 100644 board/qemu/csky/610_defconfig
create mode 100644 board/qemu/csky/807_defconfig
create mode 100644 board/qemu/csky/810_defconfig
create mode 100644 board/qemu/csky/860_defconfig
create mode 100644 configs/qemu_csky610_virt_defconfig
create mode 100644 configs/qemu_csky807_virt_defconfig
create mode 100644 configs/qemu_csky810_virt_defconfig
create mode 100644 configs/qemu_csky860_virt_defconfig
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 374dbfe..4fa3473 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -248,6 +248,10 @@ qemu_aarch64_virt_defconfig: { extends: .defconfig }
qemu_arm_versatile_defconfig: { extends: .defconfig }
qemu_arm_versatile_nommu_defconfig: { extends: .defconfig }
qemu_arm_vexpress_defconfig: { extends: .defconfig }
+qemu_csky610_virt_defconfig: { extends: .defconfig }
+qemu_csky807_virt_defconfig: { extends: .defconfig }
+qemu_csky810_virt_defconfig: { extends: .defconfig }
+qemu_csky860_virt_defconfig: { extends: .defconfig }
qemu_m68k_mcf5208_defconfig: { extends: .defconfig }
qemu_m68k_q800_defconfig: { extends: .defconfig }
qemu_microblazebe_mmu_defconfig: { extends: .defconfig }
diff --git a/board/qemu/csky/610_defconfig b/board/qemu/csky/610_defconfig
new file mode 100644
index 0000000..e9697a3
--- /dev/null
+++ b/board/qemu/csky/610_defconfig
@@ -0,0 +1,526 @@
+CONFIG_COMPILE_TEST=y
+CONFIG_DEFAULT_HOSTNAME="github.com/c-sky"
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_USELIB=y
+CONFIG_AUDIT=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="${BR_BINARIES_DIR}/rootfs.cpio"
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_FHANDLE is not set
+# CONFIG_AIO is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_USERFAULTFD=y
+CONFIG_EMBEDDED=y
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_PROFILING=y
+CONFIG_CPU_CK610=y
+CONFIG_CPU_PM_WAIT=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ACORN_PARTITION=y
+CONFIG_ACORN_PARTITION_ICS=y
+CONFIG_ACORN_PARTITION_RISCIX=y
+CONFIG_AIX_PARTITION=y
+CONFIG_OSF_PARTITION=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_SGI_PARTITION=y
+CONFIG_ULTRIX_PARTITION=y
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_SYSV68_PARTITION=y
+CONFIG_CMDLINE_PARTITION=y
+# CONFIG_COMPACTION is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_VIRTIO_BLK=y
+CONFIG_AD525X_DPOT=m
+CONFIG_AD525X_DPOT_I2C=m
+CONFIG_DUMMY_IRQ=m
+CONFIG_ICS932S401=m
+CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_APDS9802ALS=m
+CONFIG_ISL29003=m
+CONFIG_ISL29020=m
+CONFIG_SENSORS_TSL2550=m
+CONFIG_SENSORS_BH1770=m
+CONFIG_SENSORS_APDS990X=m
+CONFIG_HMC6352=m
+CONFIG_DS1682=m
+CONFIG_USB_SWITCH_FSA9480=m
+CONFIG_SRAM=y
+CONFIG_C2PORT=m
+CONFIG_EEPROM_AT24=m
+CONFIG_EEPROM_LEGACY=m
+CONFIG_EEPROM_MAX6875=m
+CONFIG_EEPROM_93CX6=m
+CONFIG_SENSORS_LIS3_I2C=m
+CONFIG_ALTERA_STAPL=m
+CONFIG_ECHO=m
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SRP_ATTRS=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+CONFIG_STMMAC_ETH=y
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_USB_NET_DRIVERS is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_SPARSEKMAP=m
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=m
+CONFIG_KEYBOARD_ADP5588=m
+CONFIG_KEYBOARD_ADP5589=m
+CONFIG_KEYBOARD_QT1070=m
+CONFIG_KEYBOARD_QT2160=m
+CONFIG_KEYBOARD_LKKBD=m
+CONFIG_KEYBOARD_TCA6416=m
+CONFIG_KEYBOARD_TCA8418=m
+CONFIG_KEYBOARD_LM8323=m
+CONFIG_KEYBOARD_LM8333=m
+CONFIG_KEYBOARD_MAX7359=m
+CONFIG_KEYBOARD_MCS=m
+CONFIG_KEYBOARD_MPR121=m
+CONFIG_KEYBOARD_NEWTON=m
+CONFIG_KEYBOARD_OPENCORES=m
+CONFIG_KEYBOARD_STOWAWAY=m
+CONFIG_KEYBOARD_SUNKBD=m
+CONFIG_KEYBOARD_XTKBD=m
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_PS2_ELANTECH=y
+CONFIG_MOUSE_PS2_SENTELIC=y
+CONFIG_MOUSE_PS2_TOUCHKIT=y
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_CYAPA=m
+CONFIG_MOUSE_VSXXXAA=m
+CONFIG_MOUSE_SYNAPTICS_I2C=m
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_ANALOG=m
+CONFIG_JOYSTICK_A3D=m
+CONFIG_JOYSTICK_ADI=m
+CONFIG_JOYSTICK_COBRA=m
+CONFIG_JOYSTICK_GF2K=m
+CONFIG_JOYSTICK_GRIP=m
+CONFIG_JOYSTICK_GRIP_MP=m
+CONFIG_JOYSTICK_GUILLEMOT=m
+CONFIG_JOYSTICK_INTERACT=m
+CONFIG_JOYSTICK_SIDEWINDER=m
+CONFIG_JOYSTICK_TMDC=m
+CONFIG_JOYSTICK_IFORCE=m
+CONFIG_JOYSTICK_IFORCE_232=y
+CONFIG_JOYSTICK_WARRIOR=m
+CONFIG_JOYSTICK_MAGELLAN=m
+CONFIG_JOYSTICK_SPACEORB=m
+CONFIG_JOYSTICK_SPACEBALL=m
+CONFIG_JOYSTICK_STINGER=m
+CONFIG_JOYSTICK_TWIDJOY=m
+CONFIG_JOYSTICK_ZHENHUA=m
+CONFIG_JOYSTICK_AS5011=m
+CONFIG_JOYSTICK_JOYDUMP=m
+CONFIG_INPUT_TABLET=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7879=m
+CONFIG_TOUCHSCREEN_AD7879_I2C=m
+CONFIG_TOUCHSCREEN_ATMEL_MXT=m
+CONFIG_TOUCHSCREEN_BU21013=m
+CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
+CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
+CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
+CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m
+CONFIG_TOUCHSCREEN_DYNAPRO=m
+CONFIG_TOUCHSCREEN_HAMPSHIRE=m
+CONFIG_TOUCHSCREEN_EETI=m
+CONFIG_TOUCHSCREEN_FUJITSU=m
+CONFIG_TOUCHSCREEN_ILI210X=m
+CONFIG_TOUCHSCREEN_GUNZE=m
+CONFIG_TOUCHSCREEN_ELO=m
+CONFIG_TOUCHSCREEN_WACOM_W8001=m
+CONFIG_TOUCHSCREEN_WACOM_I2C=m
+CONFIG_TOUCHSCREEN_MAX11801=m
+CONFIG_TOUCHSCREEN_MCS5000=m
+CONFIG_TOUCHSCREEN_MMS114=m
+CONFIG_TOUCHSCREEN_MTOUCH=m
+CONFIG_TOUCHSCREEN_INEXIO=m
+CONFIG_TOUCHSCREEN_MK712=m
+CONFIG_TOUCHSCREEN_PENMOUNT=m
+CONFIG_TOUCHSCREEN_EDT_FT5X06=m
+CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
+CONFIG_TOUCHSCREEN_TOUCHWIN=m
+CONFIG_TOUCHSCREEN_PIXCIR=m
+CONFIG_TOUCHSCREEN_TOUCHIT213=m
+CONFIG_TOUCHSCREEN_TSC_SERIO=m
+CONFIG_TOUCHSCREEN_TSC2007=m
+CONFIG_TOUCHSCREEN_ST1232=m
+CONFIG_TOUCHSCREEN_TPS6507X=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_AD714X=m
+CONFIG_INPUT_BMA150=m
+CONFIG_INPUT_MMA8450=m
+CONFIG_INPUT_KXTJ9=m
+CONFIG_INPUT_UINPUT=y
+CONFIG_INPUT_PCF8574=m
+CONFIG_INPUT_ADXL34X=m
+CONFIG_INPUT_CMA3000=m
+CONFIG_INPUT_CMA3000_I2C=m
+CONFIG_SERIO_SERPORT=m
+CONFIG_SERIO_RAW=m
+CONFIG_SERIO_ALTERA_PS2=m
+CONFIG_SERIO_PS2MULT=m
+CONFIG_SERIO_ARC_PS2=m
+CONFIG_GAMEPORT_NS558=m
+CONFIG_GAMEPORT_L4=m
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_SERIAL_NONSTANDARD=y
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_TTY_PRINTK=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_IPMI_HANDLER=y
+CONFIG_IPMI_DEVICE_INTERFACE=m
+CONFIG_IPMI_SI=m
+CONFIG_IPMI_WATCHDOG=m
+CONFIG_IPMI_POWEROFF=m
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_TIMERIOMEM=m
+CONFIG_HW_RANDOM_VIRTIO=m
+CONFIG_TCG_TIS_I2C_ATMEL=m
+CONFIG_TCG_TIS_I2C_INFINEON=m
+CONFIG_TCG_TIS_I2C_NUVOTON=m
+CONFIG_TCG_ATMEL=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_MUX_PCA9541=m
+CONFIG_I2C_DESIGNWARE_PLATFORM=m
+CONFIG_I2C_OCORES=m
+CONFIG_I2C_PCA_PLATFORM=m
+CONFIG_I2C_SIMTEC=m
+CONFIG_I2C_XILINX=m
+CONFIG_I2C_PARPORT_LIGHT=m
+CONFIG_I2C_TAOS_EVM=m
+CONFIG_I2C_STUB=m
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PPS_CLIENT_GPIO=m
+CONFIG_POWER_RESET=y
+# CONFIG_HWMON is not set
+CONFIG_SSB=m
+CONFIG_BCMA=m
+CONFIG_BCMA_HOST_SOC=y
+CONFIG_BCMA_DRIVER_GMAC_CMN=y
+# CONFIG_ABX500_CORE is not set
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=y
+# CONFIG_USB_GSPCA is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_PLATFORM=m
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_GENERIC=m
+CONFIG_BACKLIGHT_ADP8860=m
+CONFIG_BACKLIGHT_ADP8870=m
+CONFIG_BACKLIGHT_LM3639=m
+CONFIG_BACKLIGHT_LV5207LP=m
+CONFIG_BACKLIGHT_BD6107=m
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_HID_GENERIC is not set
+CONFIG_HID_A4TECH=m
+CONFIG_HID_ACRUX=m
+CONFIG_HID_ACRUX_FF=y
+CONFIG_HID_APPLE=m
+CONFIG_HID_AUREAL=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DRAGONRISE=m
+CONFIG_DRAGONRISE_FF=y
+CONFIG_HID_EMS_FF=m
+CONFIG_HID_ELECOM=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_KEYTOUCH=m
+CONFIG_HID_KYE=m
+CONFIG_HID_WALTOP=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_ICADE=m
+CONFIG_HID_TWINHAN=m
+CONFIG_HID_KENSINGTON=m
+CONFIG_HID_LCPOWER=m
+CONFIG_HID_LOGITECH=m
+CONFIG_HID_LOGITECH_HIDPP=m
+CONFIG_LOGITECH_FF=y
+CONFIG_LOGIRUMBLEPAD2_FF=y
+CONFIG_LOGIG940_FF=y
+CONFIG_HID_MAGICMOUSE=m
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_MULTITOUCH=m
+CONFIG_HID_ORTEK=m
+CONFIG_HID_PANTHERLORD=m
+CONFIG_PANTHERLORD_FF=y
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_PICOLCD=m
+CONFIG_HID_PICOLCD_BACKLIGHT=y
+CONFIG_HID_PICOLCD_LCD=y
+CONFIG_HID_PICOLCD_LEDS=y
+CONFIG_HID_PRIMAX=m
+CONFIG_HID_SAITEK=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SPEEDLINK=m
+CONFIG_HID_STEELSERIES=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_HID_RMI=m
+CONFIG_HID_GREENASIA=m
+CONFIG_GREENASIA_FF=y
+CONFIG_HID_SMARTJOYPLUS=m
+CONFIG_SMARTJOYPLUS_FF=y
+CONFIG_HID_TIVO=m
+CONFIG_HID_TOPSEED=m
+CONFIG_HID_THINGM=m
+CONFIG_HID_THRUSTMASTER=m
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_HID_WACOM=m
+CONFIG_HID_WIIMOTE=m
+CONFIG_HID_XINMO=m
+CONFIG_HID_ZEROPLUS=m
+CONFIG_ZEROPLUS_FF=y
+CONFIG_HID_ZYDACRON=m
+CONFIG_HID_SENSOR_HUB=m
+CONFIG_I2C_HID=m
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_LM3530=m
+CONFIG_LEDS_LM3642=m
+CONFIG_LEDS_PCA9532=m
+CONFIG_LEDS_LP3944=m
+CONFIG_LEDS_LP5521=m
+CONFIG_LEDS_LP5523=m
+CONFIG_LEDS_LP5562=m
+CONFIG_LEDS_LP8501=m
+CONFIG_LEDS_PCA955X=m
+CONFIG_LEDS_PCA963X=m
+CONFIG_LEDS_BD2802=m
+CONFIG_LEDS_TCA6507=m
+CONFIG_LEDS_LM355x=m
+CONFIG_LEDS_BLINKM=m
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_ONESHOT=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_BACKLIGHT=m
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_LEDS_TRIGGER_TRANSIENT=m
+CONFIG_LEDS_TRIGGER_CAMERA=m
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PM_DEVFREQ=y
+CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
+CONFIG_DEVFREQ_GOV_PERFORMANCE=y
+CONFIG_DEVFREQ_GOV_POWERSAVE=y
+CONFIG_DEVFREQ_GOV_USERSPACE=y
+CONFIG_CSKY_APB_INTC=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
+CONFIG_QUOTA=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_FSCACHE=m
+CONFIG_FSCACHE_STATS=y
+CONFIG_CACHEFILES=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_UTF8=y
+CONFIG_NTFS_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=y
+CONFIG_NLS_CODEPAGE_775=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+CONFIG_NLS_CODEPAGE_855=y
+CONFIG_NLS_CODEPAGE_857=y
+CONFIG_NLS_CODEPAGE_860=y
+CONFIG_NLS_CODEPAGE_861=y
+CONFIG_NLS_CODEPAGE_863=y
+CONFIG_NLS_CODEPAGE_864=y
+CONFIG_NLS_CODEPAGE_865=y
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_869=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
+CONFIG_NLS_UTF8=y
+CONFIG_PERSISTENT_KEYRINGS=y
+CONFIG_TRUSTED_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_PATH=y
+CONFIG_SECURITY_YAMA=y
+CONFIG_INTEGRITY_SIGNATURE=y
+CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
+CONFIG_IMA=y
+CONFIG_IMA_APPRAISE=y
+CONFIG_EVM=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_CMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_CRC32=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA512=y
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
+CONFIG_CRYPTO_ANSI_CPRNG=m
+CONFIG_CRC_CCITT=m
+CONFIG_CRC7=m
+CONFIG_LIBCRC32C=m
+CONFIG_CRC8=m
+CONFIG_XZ_DEC_TEST=m
+CONFIG_CORDIC=m
+CONFIG_DDR=y
+CONFIG_PRINTK_TIME=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_UNUSED_SYMBOLS=y
+CONFIG_DEBUG_FS=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_FTRACE is not set
+CONFIG_RBTREE_TEST=m
+CONFIG_INTERVAL_TREE_TEST=m
+CONFIG_PERCPU_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_TEST_KSTRTOX=m
diff --git a/board/qemu/csky/807_defconfig b/board/qemu/csky/807_defconfig
new file mode 100644
index 0000000..b86cc30
--- /dev/null
+++ b/board/qemu/csky/807_defconfig
@@ -0,0 +1,531 @@
+CONFIG_COMPILE_TEST=y
+CONFIG_DEFAULT_HOSTNAME="github.com/c-sky"
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_USELIB=y
+CONFIG_AUDIT=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="${BR_BINARIES_DIR}/rootfs.cpio"
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_FHANDLE is not set
+# CONFIG_AIO is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_USERFAULTFD=y
+CONFIG_EMBEDDED=y
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_PROFILING=y
+CONFIG_CPU_CK807=y
+CONFIG_CPU_PM_WAIT=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ACORN_PARTITION=y
+CONFIG_ACORN_PARTITION_ICS=y
+CONFIG_ACORN_PARTITION_RISCIX=y
+CONFIG_AIX_PARTITION=y
+CONFIG_OSF_PARTITION=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_SGI_PARTITION=y
+CONFIG_ULTRIX_PARTITION=y
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_SYSV68_PARTITION=y
+CONFIG_CMDLINE_PARTITION=y
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_COMPACTION is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_VIRTIO_BLK=y
+CONFIG_VIRTIO_NET=y
+CONFIG_AD525X_DPOT=m
+CONFIG_AD525X_DPOT_I2C=m
+CONFIG_DUMMY_IRQ=m
+CONFIG_ICS932S401=m
+CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_APDS9802ALS=m
+CONFIG_ISL29003=m
+CONFIG_ISL29020=m
+CONFIG_SENSORS_TSL2550=m
+CONFIG_SENSORS_BH1770=m
+CONFIG_SENSORS_APDS990X=m
+CONFIG_HMC6352=m
+CONFIG_DS1682=m
+CONFIG_USB_SWITCH_FSA9480=m
+CONFIG_SRAM=y
+CONFIG_C2PORT=m
+CONFIG_EEPROM_AT24=m
+CONFIG_EEPROM_LEGACY=m
+CONFIG_EEPROM_MAX6875=m
+CONFIG_EEPROM_93CX6=m
+CONFIG_SENSORS_LIS3_I2C=m
+CONFIG_ALTERA_STAPL=m
+CONFIG_ECHO=m
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SRP_ATTRS=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+CONFIG_STMMAC_ETH=y
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_USB_NET_DRIVERS is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_SPARSEKMAP=m
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=m
+CONFIG_KEYBOARD_ADP5588=m
+CONFIG_KEYBOARD_ADP5589=m
+CONFIG_KEYBOARD_QT1070=m
+CONFIG_KEYBOARD_QT2160=m
+CONFIG_KEYBOARD_LKKBD=m
+CONFIG_KEYBOARD_TCA6416=m
+CONFIG_KEYBOARD_TCA8418=m
+CONFIG_KEYBOARD_LM8323=m
+CONFIG_KEYBOARD_LM8333=m
+CONFIG_KEYBOARD_MAX7359=m
+CONFIG_KEYBOARD_MCS=m
+CONFIG_KEYBOARD_MPR121=m
+CONFIG_KEYBOARD_NEWTON=m
+CONFIG_KEYBOARD_OPENCORES=m
+CONFIG_KEYBOARD_STOWAWAY=m
+CONFIG_KEYBOARD_SUNKBD=m
+CONFIG_KEYBOARD_XTKBD=m
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_PS2_ELANTECH=y
+CONFIG_MOUSE_PS2_SENTELIC=y
+CONFIG_MOUSE_PS2_TOUCHKIT=y
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_CYAPA=m
+CONFIG_MOUSE_VSXXXAA=m
+CONFIG_MOUSE_SYNAPTICS_I2C=m
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_ANALOG=m
+CONFIG_JOYSTICK_A3D=m
+CONFIG_JOYSTICK_ADI=m
+CONFIG_JOYSTICK_COBRA=m
+CONFIG_JOYSTICK_GF2K=m
+CONFIG_JOYSTICK_GRIP=m
+CONFIG_JOYSTICK_GRIP_MP=m
+CONFIG_JOYSTICK_GUILLEMOT=m
+CONFIG_JOYSTICK_INTERACT=m
+CONFIG_JOYSTICK_SIDEWINDER=m
+CONFIG_JOYSTICK_TMDC=m
+CONFIG_JOYSTICK_IFORCE=m
+CONFIG_JOYSTICK_IFORCE_232=y
+CONFIG_JOYSTICK_WARRIOR=m
+CONFIG_JOYSTICK_MAGELLAN=m
+CONFIG_JOYSTICK_SPACEORB=m
+CONFIG_JOYSTICK_SPACEBALL=m
+CONFIG_JOYSTICK_STINGER=m
+CONFIG_JOYSTICK_TWIDJOY=m
+CONFIG_JOYSTICK_ZHENHUA=m
+CONFIG_JOYSTICK_AS5011=m
+CONFIG_JOYSTICK_JOYDUMP=m
+CONFIG_INPUT_TABLET=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7879=m
+CONFIG_TOUCHSCREEN_AD7879_I2C=m
+CONFIG_TOUCHSCREEN_ATMEL_MXT=m
+CONFIG_TOUCHSCREEN_BU21013=m
+CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
+CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
+CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
+CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m
+CONFIG_TOUCHSCREEN_DYNAPRO=m
+CONFIG_TOUCHSCREEN_HAMPSHIRE=m
+CONFIG_TOUCHSCREEN_EETI=m
+CONFIG_TOUCHSCREEN_FUJITSU=m
+CONFIG_TOUCHSCREEN_ILI210X=m
+CONFIG_TOUCHSCREEN_GUNZE=m
+CONFIG_TOUCHSCREEN_ELO=m
+CONFIG_TOUCHSCREEN_WACOM_W8001=m
+CONFIG_TOUCHSCREEN_WACOM_I2C=m
+CONFIG_TOUCHSCREEN_MAX11801=m
+CONFIG_TOUCHSCREEN_MCS5000=m
+CONFIG_TOUCHSCREEN_MMS114=m
+CONFIG_TOUCHSCREEN_MTOUCH=m
+CONFIG_TOUCHSCREEN_INEXIO=m
+CONFIG_TOUCHSCREEN_MK712=m
+CONFIG_TOUCHSCREEN_PENMOUNT=m
+CONFIG_TOUCHSCREEN_EDT_FT5X06=m
+CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
+CONFIG_TOUCHSCREEN_TOUCHWIN=m
+CONFIG_TOUCHSCREEN_PIXCIR=m
+CONFIG_TOUCHSCREEN_TOUCHIT213=m
+CONFIG_TOUCHSCREEN_TSC_SERIO=m
+CONFIG_TOUCHSCREEN_TSC2007=m
+CONFIG_TOUCHSCREEN_ST1232=m
+CONFIG_TOUCHSCREEN_TPS6507X=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_AD714X=m
+CONFIG_INPUT_BMA150=m
+CONFIG_INPUT_MMA8450=m
+CONFIG_INPUT_KXTJ9=m
+CONFIG_INPUT_UINPUT=y
+CONFIG_INPUT_PCF8574=m
+CONFIG_INPUT_ADXL34X=m
+CONFIG_INPUT_CMA3000=m
+CONFIG_INPUT_CMA3000_I2C=m
+CONFIG_SERIO_SERPORT=m
+CONFIG_SERIO_RAW=m
+CONFIG_SERIO_ALTERA_PS2=m
+CONFIG_SERIO_PS2MULT=m
+CONFIG_SERIO_ARC_PS2=m
+CONFIG_GAMEPORT_NS558=m
+CONFIG_GAMEPORT_L4=m
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_SERIAL_NONSTANDARD=y
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_TTY_PRINTK=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_IPMI_HANDLER=y
+CONFIG_IPMI_DEVICE_INTERFACE=m
+CONFIG_IPMI_SI=m
+CONFIG_IPMI_WATCHDOG=m
+CONFIG_IPMI_POWEROFF=m
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_TIMERIOMEM=m
+CONFIG_HW_RANDOM_VIRTIO=m
+CONFIG_TCG_TIS_I2C_ATMEL=m
+CONFIG_TCG_TIS_I2C_INFINEON=m
+CONFIG_TCG_TIS_I2C_NUVOTON=m
+CONFIG_TCG_ATMEL=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_MUX_PCA9541=m
+CONFIG_I2C_DESIGNWARE_PLATFORM=m
+CONFIG_I2C_OCORES=m
+CONFIG_I2C_PCA_PLATFORM=m
+CONFIG_I2C_SIMTEC=m
+CONFIG_I2C_XILINX=m
+CONFIG_I2C_PARPORT_LIGHT=m
+CONFIG_I2C_TAOS_EVM=m
+CONFIG_I2C_STUB=m
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PPS_CLIENT_GPIO=m
+CONFIG_POWER_RESET=y
+# CONFIG_HWMON is not set
+CONFIG_SSB=m
+CONFIG_BCMA=m
+CONFIG_BCMA_HOST_SOC=y
+CONFIG_BCMA_DRIVER_GMAC_CMN=y
+# CONFIG_ABX500_CORE is not set
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=y
+# CONFIG_USB_GSPCA is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_PLATFORM=m
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_GENERIC=m
+CONFIG_BACKLIGHT_ADP8860=m
+CONFIG_BACKLIGHT_ADP8870=m
+CONFIG_BACKLIGHT_LM3639=m
+CONFIG_BACKLIGHT_LV5207LP=m
+CONFIG_BACKLIGHT_BD6107=m
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_HID_GENERIC is not set
+CONFIG_HID_A4TECH=m
+CONFIG_HID_ACRUX=m
+CONFIG_HID_ACRUX_FF=y
+CONFIG_HID_APPLE=m
+CONFIG_HID_AUREAL=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DRAGONRISE=m
+CONFIG_DRAGONRISE_FF=y
+CONFIG_HID_EMS_FF=m
+CONFIG_HID_ELECOM=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_KEYTOUCH=m
+CONFIG_HID_KYE=m
+CONFIG_HID_WALTOP=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_ICADE=m
+CONFIG_HID_TWINHAN=m
+CONFIG_HID_KENSINGTON=m
+CONFIG_HID_LCPOWER=m
+CONFIG_HID_LOGITECH=m
+CONFIG_HID_LOGITECH_HIDPP=m
+CONFIG_LOGITECH_FF=y
+CONFIG_LOGIRUMBLEPAD2_FF=y
+CONFIG_LOGIG940_FF=y
+CONFIG_HID_MAGICMOUSE=m
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_MULTITOUCH=m
+CONFIG_HID_ORTEK=m
+CONFIG_HID_PANTHERLORD=m
+CONFIG_PANTHERLORD_FF=y
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_PICOLCD=m
+CONFIG_HID_PICOLCD_BACKLIGHT=y
+CONFIG_HID_PICOLCD_LCD=y
+CONFIG_HID_PICOLCD_LEDS=y
+CONFIG_HID_PRIMAX=m
+CONFIG_HID_SAITEK=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SPEEDLINK=m
+CONFIG_HID_STEELSERIES=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_HID_RMI=m
+CONFIG_HID_GREENASIA=m
+CONFIG_GREENASIA_FF=y
+CONFIG_HID_SMARTJOYPLUS=m
+CONFIG_SMARTJOYPLUS_FF=y
+CONFIG_HID_TIVO=m
+CONFIG_HID_TOPSEED=m
+CONFIG_HID_THINGM=m
+CONFIG_HID_THRUSTMASTER=m
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_HID_WACOM=m
+CONFIG_HID_WIIMOTE=m
+CONFIG_HID_XINMO=m
+CONFIG_HID_ZEROPLUS=m
+CONFIG_ZEROPLUS_FF=y
+CONFIG_HID_ZYDACRON=m
+CONFIG_HID_SENSOR_HUB=m
+CONFIG_I2C_HID=m
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_LM3530=m
+CONFIG_LEDS_LM3642=m
+CONFIG_LEDS_PCA9532=m
+CONFIG_LEDS_LP3944=m
+CONFIG_LEDS_LP5521=m
+CONFIG_LEDS_LP5523=m
+CONFIG_LEDS_LP5562=m
+CONFIG_LEDS_LP8501=m
+CONFIG_LEDS_PCA955X=m
+CONFIG_LEDS_PCA963X=m
+CONFIG_LEDS_BD2802=m
+CONFIG_LEDS_TCA6507=m
+CONFIG_LEDS_LM355x=m
+CONFIG_LEDS_BLINKM=m
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_ONESHOT=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_BACKLIGHT=m
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_LEDS_TRIGGER_TRANSIENT=m
+CONFIG_LEDS_TRIGGER_CAMERA=m
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+CONFIG_CSKY_MP_TIMER=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PM_DEVFREQ=y
+CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
+CONFIG_DEVFREQ_GOV_PERFORMANCE=y
+CONFIG_DEVFREQ_GOV_POWERSAVE=y
+CONFIG_DEVFREQ_GOV_USERSPACE=y
+CONFIG_CSKY_MPINTC=y
+CONFIG_CSKY_APB_INTC=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
+CONFIG_QUOTA=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_FSCACHE=m
+CONFIG_FSCACHE_STATS=y
+CONFIG_CACHEFILES=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_UTF8=y
+CONFIG_NTFS_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=y
+CONFIG_NLS_CODEPAGE_775=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+CONFIG_NLS_CODEPAGE_855=y
+CONFIG_NLS_CODEPAGE_857=y
+CONFIG_NLS_CODEPAGE_860=y
+CONFIG_NLS_CODEPAGE_861=y
+CONFIG_NLS_CODEPAGE_863=y
+CONFIG_NLS_CODEPAGE_864=y
+CONFIG_NLS_CODEPAGE_865=y
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_869=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
+CONFIG_NLS_UTF8=y
+CONFIG_PERSISTENT_KEYRINGS=y
+CONFIG_TRUSTED_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_PATH=y
+CONFIG_SECURITY_YAMA=y
+CONFIG_INTEGRITY_SIGNATURE=y
+CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
+CONFIG_IMA=y
+CONFIG_IMA_APPRAISE=y
+CONFIG_EVM=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_CMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_CRC32=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA512=y
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
+CONFIG_CRYPTO_ANSI_CPRNG=m
+CONFIG_CRC_CCITT=m
+CONFIG_CRC7=m
+CONFIG_LIBCRC32C=m
+CONFIG_CRC8=m
+CONFIG_XZ_DEC_TEST=m
+CONFIG_CORDIC=m
+CONFIG_DDR=y
+CONFIG_PRINTK_TIME=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_UNUSED_SYMBOLS=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_CPU_HOTPLUG_STATE_CONTROL=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_PREEMPTIRQ_EVENTS=y
+CONFIG_RBTREE_TEST=m
+CONFIG_INTERVAL_TREE_TEST=m
+CONFIG_PERCPU_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_TEST_KSTRTOX=m
diff --git a/board/qemu/csky/810_defconfig b/board/qemu/csky/810_defconfig
new file mode 100644
index 0000000..6fefc28
--- /dev/null
+++ b/board/qemu/csky/810_defconfig
@@ -0,0 +1,531 @@
+CONFIG_COMPILE_TEST=y
+CONFIG_DEFAULT_HOSTNAME="github.com/c-sky"
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_USELIB=y
+CONFIG_AUDIT=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="${BR_BINARIES_DIR}/rootfs.cpio"
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_FHANDLE is not set
+# CONFIG_AIO is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_USERFAULTFD=y
+CONFIG_EMBEDDED=y
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_PROFILING=y
+CONFIG_CPU_CK810=y
+CONFIG_CPU_PM_WAIT=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ACORN_PARTITION=y
+CONFIG_ACORN_PARTITION_ICS=y
+CONFIG_ACORN_PARTITION_RISCIX=y
+CONFIG_AIX_PARTITION=y
+CONFIG_OSF_PARTITION=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_SGI_PARTITION=y
+CONFIG_ULTRIX_PARTITION=y
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_SYSV68_PARTITION=y
+CONFIG_CMDLINE_PARTITION=y
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_COMPACTION is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_VIRTIO_BLK=y
+CONFIG_VIRTIO_NET=y
+CONFIG_AD525X_DPOT=m
+CONFIG_AD525X_DPOT_I2C=m
+CONFIG_DUMMY_IRQ=m
+CONFIG_ICS932S401=m
+CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_APDS9802ALS=m
+CONFIG_ISL29003=m
+CONFIG_ISL29020=m
+CONFIG_SENSORS_TSL2550=m
+CONFIG_SENSORS_BH1770=m
+CONFIG_SENSORS_APDS990X=m
+CONFIG_HMC6352=m
+CONFIG_DS1682=m
+CONFIG_USB_SWITCH_FSA9480=m
+CONFIG_SRAM=y
+CONFIG_C2PORT=m
+CONFIG_EEPROM_AT24=m
+CONFIG_EEPROM_LEGACY=m
+CONFIG_EEPROM_MAX6875=m
+CONFIG_EEPROM_93CX6=m
+CONFIG_SENSORS_LIS3_I2C=m
+CONFIG_ALTERA_STAPL=m
+CONFIG_ECHO=m
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SRP_ATTRS=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+CONFIG_STMMAC_ETH=y
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_USB_NET_DRIVERS is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_SPARSEKMAP=m
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=m
+CONFIG_KEYBOARD_ADP5588=m
+CONFIG_KEYBOARD_ADP5589=m
+CONFIG_KEYBOARD_QT1070=m
+CONFIG_KEYBOARD_QT2160=m
+CONFIG_KEYBOARD_LKKBD=m
+CONFIG_KEYBOARD_TCA6416=m
+CONFIG_KEYBOARD_TCA8418=m
+CONFIG_KEYBOARD_LM8323=m
+CONFIG_KEYBOARD_LM8333=m
+CONFIG_KEYBOARD_MAX7359=m
+CONFIG_KEYBOARD_MCS=m
+CONFIG_KEYBOARD_MPR121=m
+CONFIG_KEYBOARD_NEWTON=m
+CONFIG_KEYBOARD_OPENCORES=m
+CONFIG_KEYBOARD_STOWAWAY=m
+CONFIG_KEYBOARD_SUNKBD=m
+CONFIG_KEYBOARD_XTKBD=m
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_PS2_ELANTECH=y
+CONFIG_MOUSE_PS2_SENTELIC=y
+CONFIG_MOUSE_PS2_TOUCHKIT=y
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_CYAPA=m
+CONFIG_MOUSE_VSXXXAA=m
+CONFIG_MOUSE_SYNAPTICS_I2C=m
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_ANALOG=m
+CONFIG_JOYSTICK_A3D=m
+CONFIG_JOYSTICK_ADI=m
+CONFIG_JOYSTICK_COBRA=m
+CONFIG_JOYSTICK_GF2K=m
+CONFIG_JOYSTICK_GRIP=m
+CONFIG_JOYSTICK_GRIP_MP=m
+CONFIG_JOYSTICK_GUILLEMOT=m
+CONFIG_JOYSTICK_INTERACT=m
+CONFIG_JOYSTICK_SIDEWINDER=m
+CONFIG_JOYSTICK_TMDC=m
+CONFIG_JOYSTICK_IFORCE=m
+CONFIG_JOYSTICK_IFORCE_232=y
+CONFIG_JOYSTICK_WARRIOR=m
+CONFIG_JOYSTICK_MAGELLAN=m
+CONFIG_JOYSTICK_SPACEORB=m
+CONFIG_JOYSTICK_SPACEBALL=m
+CONFIG_JOYSTICK_STINGER=m
+CONFIG_JOYSTICK_TWIDJOY=m
+CONFIG_JOYSTICK_ZHENHUA=m
+CONFIG_JOYSTICK_AS5011=m
+CONFIG_JOYSTICK_JOYDUMP=m
+CONFIG_INPUT_TABLET=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7879=m
+CONFIG_TOUCHSCREEN_AD7879_I2C=m
+CONFIG_TOUCHSCREEN_ATMEL_MXT=m
+CONFIG_TOUCHSCREEN_BU21013=m
+CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
+CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
+CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
+CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m
+CONFIG_TOUCHSCREEN_DYNAPRO=m
+CONFIG_TOUCHSCREEN_HAMPSHIRE=m
+CONFIG_TOUCHSCREEN_EETI=m
+CONFIG_TOUCHSCREEN_FUJITSU=m
+CONFIG_TOUCHSCREEN_ILI210X=m
+CONFIG_TOUCHSCREEN_GUNZE=m
+CONFIG_TOUCHSCREEN_ELO=m
+CONFIG_TOUCHSCREEN_WACOM_W8001=m
+CONFIG_TOUCHSCREEN_WACOM_I2C=m
+CONFIG_TOUCHSCREEN_MAX11801=m
+CONFIG_TOUCHSCREEN_MCS5000=m
+CONFIG_TOUCHSCREEN_MMS114=m
+CONFIG_TOUCHSCREEN_MTOUCH=m
+CONFIG_TOUCHSCREEN_INEXIO=m
+CONFIG_TOUCHSCREEN_MK712=m
+CONFIG_TOUCHSCREEN_PENMOUNT=m
+CONFIG_TOUCHSCREEN_EDT_FT5X06=m
+CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
+CONFIG_TOUCHSCREEN_TOUCHWIN=m
+CONFIG_TOUCHSCREEN_PIXCIR=m
+CONFIG_TOUCHSCREEN_TOUCHIT213=m
+CONFIG_TOUCHSCREEN_TSC_SERIO=m
+CONFIG_TOUCHSCREEN_TSC2007=m
+CONFIG_TOUCHSCREEN_ST1232=m
+CONFIG_TOUCHSCREEN_TPS6507X=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_AD714X=m
+CONFIG_INPUT_BMA150=m
+CONFIG_INPUT_MMA8450=m
+CONFIG_INPUT_KXTJ9=m
+CONFIG_INPUT_UINPUT=y
+CONFIG_INPUT_PCF8574=m
+CONFIG_INPUT_ADXL34X=m
+CONFIG_INPUT_CMA3000=m
+CONFIG_INPUT_CMA3000_I2C=m
+CONFIG_SERIO_SERPORT=m
+CONFIG_SERIO_RAW=m
+CONFIG_SERIO_ALTERA_PS2=m
+CONFIG_SERIO_PS2MULT=m
+CONFIG_SERIO_ARC_PS2=m
+CONFIG_GAMEPORT_NS558=m
+CONFIG_GAMEPORT_L4=m
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_SERIAL_NONSTANDARD=y
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_TTY_PRINTK=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_IPMI_HANDLER=y
+CONFIG_IPMI_DEVICE_INTERFACE=m
+CONFIG_IPMI_SI=m
+CONFIG_IPMI_WATCHDOG=m
+CONFIG_IPMI_POWEROFF=m
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_TIMERIOMEM=m
+CONFIG_HW_RANDOM_VIRTIO=m
+CONFIG_TCG_TIS_I2C_ATMEL=m
+CONFIG_TCG_TIS_I2C_INFINEON=m
+CONFIG_TCG_TIS_I2C_NUVOTON=m
+CONFIG_TCG_ATMEL=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_MUX_PCA9541=m
+CONFIG_I2C_DESIGNWARE_PLATFORM=m
+CONFIG_I2C_OCORES=m
+CONFIG_I2C_PCA_PLATFORM=m
+CONFIG_I2C_SIMTEC=m
+CONFIG_I2C_XILINX=m
+CONFIG_I2C_PARPORT_LIGHT=m
+CONFIG_I2C_TAOS_EVM=m
+CONFIG_I2C_STUB=m
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PPS_CLIENT_GPIO=m
+CONFIG_POWER_RESET=y
+# CONFIG_HWMON is not set
+CONFIG_SSB=m
+CONFIG_BCMA=m
+CONFIG_BCMA_HOST_SOC=y
+CONFIG_BCMA_DRIVER_GMAC_CMN=y
+# CONFIG_ABX500_CORE is not set
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=y
+# CONFIG_USB_GSPCA is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_PLATFORM=m
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_GENERIC=m
+CONFIG_BACKLIGHT_ADP8860=m
+CONFIG_BACKLIGHT_ADP8870=m
+CONFIG_BACKLIGHT_LM3639=m
+CONFIG_BACKLIGHT_LV5207LP=m
+CONFIG_BACKLIGHT_BD6107=m
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_HID_GENERIC is not set
+CONFIG_HID_A4TECH=m
+CONFIG_HID_ACRUX=m
+CONFIG_HID_ACRUX_FF=y
+CONFIG_HID_APPLE=m
+CONFIG_HID_AUREAL=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DRAGONRISE=m
+CONFIG_DRAGONRISE_FF=y
+CONFIG_HID_EMS_FF=m
+CONFIG_HID_ELECOM=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_KEYTOUCH=m
+CONFIG_HID_KYE=m
+CONFIG_HID_WALTOP=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_ICADE=m
+CONFIG_HID_TWINHAN=m
+CONFIG_HID_KENSINGTON=m
+CONFIG_HID_LCPOWER=m
+CONFIG_HID_LOGITECH=m
+CONFIG_HID_LOGITECH_HIDPP=m
+CONFIG_LOGITECH_FF=y
+CONFIG_LOGIRUMBLEPAD2_FF=y
+CONFIG_LOGIG940_FF=y
+CONFIG_HID_MAGICMOUSE=m
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_MULTITOUCH=m
+CONFIG_HID_ORTEK=m
+CONFIG_HID_PANTHERLORD=m
+CONFIG_PANTHERLORD_FF=y
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_PICOLCD=m
+CONFIG_HID_PICOLCD_BACKLIGHT=y
+CONFIG_HID_PICOLCD_LCD=y
+CONFIG_HID_PICOLCD_LEDS=y
+CONFIG_HID_PRIMAX=m
+CONFIG_HID_SAITEK=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SPEEDLINK=m
+CONFIG_HID_STEELSERIES=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_HID_RMI=m
+CONFIG_HID_GREENASIA=m
+CONFIG_GREENASIA_FF=y
+CONFIG_HID_SMARTJOYPLUS=m
+CONFIG_SMARTJOYPLUS_FF=y
+CONFIG_HID_TIVO=m
+CONFIG_HID_TOPSEED=m
+CONFIG_HID_THINGM=m
+CONFIG_HID_THRUSTMASTER=m
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_HID_WACOM=m
+CONFIG_HID_WIIMOTE=m
+CONFIG_HID_XINMO=m
+CONFIG_HID_ZEROPLUS=m
+CONFIG_ZEROPLUS_FF=y
+CONFIG_HID_ZYDACRON=m
+CONFIG_HID_SENSOR_HUB=m
+CONFIG_I2C_HID=m
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_LM3530=m
+CONFIG_LEDS_LM3642=m
+CONFIG_LEDS_PCA9532=m
+CONFIG_LEDS_LP3944=m
+CONFIG_LEDS_LP5521=m
+CONFIG_LEDS_LP5523=m
+CONFIG_LEDS_LP5562=m
+CONFIG_LEDS_LP8501=m
+CONFIG_LEDS_PCA955X=m
+CONFIG_LEDS_PCA963X=m
+CONFIG_LEDS_BD2802=m
+CONFIG_LEDS_TCA6507=m
+CONFIG_LEDS_LM355x=m
+CONFIG_LEDS_BLINKM=m
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_ONESHOT=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_BACKLIGHT=m
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_LEDS_TRIGGER_TRANSIENT=m
+CONFIG_LEDS_TRIGGER_CAMERA=m
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+CONFIG_CSKY_MP_TIMER=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PM_DEVFREQ=y
+CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
+CONFIG_DEVFREQ_GOV_PERFORMANCE=y
+CONFIG_DEVFREQ_GOV_POWERSAVE=y
+CONFIG_DEVFREQ_GOV_USERSPACE=y
+CONFIG_CSKY_MPINTC=y
+CONFIG_CSKY_APB_INTC=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
+CONFIG_QUOTA=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_FSCACHE=m
+CONFIG_FSCACHE_STATS=y
+CONFIG_CACHEFILES=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_UTF8=y
+CONFIG_NTFS_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=y
+CONFIG_NLS_CODEPAGE_775=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+CONFIG_NLS_CODEPAGE_855=y
+CONFIG_NLS_CODEPAGE_857=y
+CONFIG_NLS_CODEPAGE_860=y
+CONFIG_NLS_CODEPAGE_861=y
+CONFIG_NLS_CODEPAGE_863=y
+CONFIG_NLS_CODEPAGE_864=y
+CONFIG_NLS_CODEPAGE_865=y
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_869=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
+CONFIG_NLS_UTF8=y
+CONFIG_PERSISTENT_KEYRINGS=y
+CONFIG_TRUSTED_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_PATH=y
+CONFIG_SECURITY_YAMA=y
+CONFIG_INTEGRITY_SIGNATURE=y
+CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
+CONFIG_IMA=y
+CONFIG_IMA_APPRAISE=y
+CONFIG_EVM=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_CMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_CRC32=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA512=y
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
+CONFIG_CRYPTO_ANSI_CPRNG=m
+CONFIG_CRC_CCITT=m
+CONFIG_CRC7=m
+CONFIG_LIBCRC32C=m
+CONFIG_CRC8=m
+CONFIG_XZ_DEC_TEST=m
+CONFIG_CORDIC=m
+CONFIG_DDR=y
+CONFIG_PRINTK_TIME=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_UNUSED_SYMBOLS=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_CPU_HOTPLUG_STATE_CONTROL=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_PREEMPTIRQ_EVENTS=y
+CONFIG_RBTREE_TEST=m
+CONFIG_INTERVAL_TREE_TEST=m
+CONFIG_PERCPU_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_TEST_KSTRTOX=m
diff --git a/board/qemu/csky/860_defconfig b/board/qemu/csky/860_defconfig
new file mode 100644
index 0000000..698bf86
--- /dev/null
+++ b/board/qemu/csky/860_defconfig
@@ -0,0 +1,533 @@
+CONFIG_COMPILE_TEST=y
+CONFIG_DEFAULT_HOSTNAME="github.com/c-sky"
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_USELIB=y
+CONFIG_AUDIT=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="${BR_BINARIES_DIR}/rootfs.cpio"
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_FHANDLE is not set
+# CONFIG_AIO is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_USERFAULTFD=y
+CONFIG_EMBEDDED=y
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_PROFILING=y
+CONFIG_CPU_CK860=y
+CONFIG_CPU_PM_WAIT=y
+CONFIG_SMP=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ACORN_PARTITION=y
+CONFIG_ACORN_PARTITION_ICS=y
+CONFIG_ACORN_PARTITION_RISCIX=y
+CONFIG_AIX_PARTITION=y
+CONFIG_OSF_PARTITION=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_SGI_PARTITION=y
+CONFIG_ULTRIX_PARTITION=y
+CONFIG_SUN_PARTITION=y
+CONFIG_KARMA_PARTITION=y
+CONFIG_SYSV68_PARTITION=y
+CONFIG_CMDLINE_PARTITION=y
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_COMPACTION is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_VIRTIO_BLK=y
+CONFIG_VIRTIO_NET=y
+CONFIG_AD525X_DPOT=m
+CONFIG_AD525X_DPOT_I2C=m
+CONFIG_DUMMY_IRQ=m
+CONFIG_ICS932S401=m
+CONFIG_ENCLOSURE_SERVICES=m
+CONFIG_APDS9802ALS=m
+CONFIG_ISL29003=m
+CONFIG_ISL29020=m
+CONFIG_SENSORS_TSL2550=m
+CONFIG_SENSORS_BH1770=m
+CONFIG_SENSORS_APDS990X=m
+CONFIG_HMC6352=m
+CONFIG_DS1682=m
+CONFIG_USB_SWITCH_FSA9480=m
+CONFIG_SRAM=y
+CONFIG_C2PORT=m
+CONFIG_EEPROM_AT24=m
+CONFIG_EEPROM_LEGACY=m
+CONFIG_EEPROM_MAX6875=m
+CONFIG_EEPROM_93CX6=m
+CONFIG_SENSORS_LIS3_I2C=m
+CONFIG_ALTERA_STAPL=m
+CONFIG_ECHO=m
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_SPI_ATTRS=y
+CONFIG_SCSI_SAS_LIBSAS=m
+CONFIG_SCSI_SRP_ATTRS=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_EZCHIP is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_NETRONOME is not set
+# CONFIG_NET_VENDOR_QUALCOMM is not set
+# CONFIG_NET_VENDOR_RENESAS is not set
+# CONFIG_NET_VENDOR_ROCKER is not set
+# CONFIG_NET_VENDOR_SAMSUNG is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+CONFIG_STMMAC_ETH=y
+# CONFIG_NET_VENDOR_SYNOPSYS is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_USB_NET_DRIVERS is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_SPARSEKMAP=m
+CONFIG_INPUT_JOYDEV=m
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=m
+CONFIG_KEYBOARD_ADP5588=m
+CONFIG_KEYBOARD_ADP5589=m
+CONFIG_KEYBOARD_QT1070=m
+CONFIG_KEYBOARD_QT2160=m
+CONFIG_KEYBOARD_LKKBD=m
+CONFIG_KEYBOARD_TCA6416=m
+CONFIG_KEYBOARD_TCA8418=m
+CONFIG_KEYBOARD_LM8323=m
+CONFIG_KEYBOARD_LM8333=m
+CONFIG_KEYBOARD_MAX7359=m
+CONFIG_KEYBOARD_MCS=m
+CONFIG_KEYBOARD_MPR121=m
+CONFIG_KEYBOARD_NEWTON=m
+CONFIG_KEYBOARD_OPENCORES=m
+CONFIG_KEYBOARD_STOWAWAY=m
+CONFIG_KEYBOARD_SUNKBD=m
+CONFIG_KEYBOARD_XTKBD=m
+CONFIG_MOUSE_PS2=m
+CONFIG_MOUSE_PS2_ELANTECH=y
+CONFIG_MOUSE_PS2_SENTELIC=y
+CONFIG_MOUSE_PS2_TOUCHKIT=y
+CONFIG_MOUSE_SERIAL=m
+CONFIG_MOUSE_CYAPA=m
+CONFIG_MOUSE_VSXXXAA=m
+CONFIG_MOUSE_SYNAPTICS_I2C=m
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_JOYSTICK_ANALOG=m
+CONFIG_JOYSTICK_A3D=m
+CONFIG_JOYSTICK_ADI=m
+CONFIG_JOYSTICK_COBRA=m
+CONFIG_JOYSTICK_GF2K=m
+CONFIG_JOYSTICK_GRIP=m
+CONFIG_JOYSTICK_GRIP_MP=m
+CONFIG_JOYSTICK_GUILLEMOT=m
+CONFIG_JOYSTICK_INTERACT=m
+CONFIG_JOYSTICK_SIDEWINDER=m
+CONFIG_JOYSTICK_TMDC=m
+CONFIG_JOYSTICK_IFORCE=m
+CONFIG_JOYSTICK_IFORCE_232=y
+CONFIG_JOYSTICK_WARRIOR=m
+CONFIG_JOYSTICK_MAGELLAN=m
+CONFIG_JOYSTICK_SPACEORB=m
+CONFIG_JOYSTICK_SPACEBALL=m
+CONFIG_JOYSTICK_STINGER=m
+CONFIG_JOYSTICK_TWIDJOY=m
+CONFIG_JOYSTICK_ZHENHUA=m
+CONFIG_JOYSTICK_AS5011=m
+CONFIG_JOYSTICK_JOYDUMP=m
+CONFIG_INPUT_TABLET=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7879=m
+CONFIG_TOUCHSCREEN_AD7879_I2C=m
+CONFIG_TOUCHSCREEN_ATMEL_MXT=m
+CONFIG_TOUCHSCREEN_BU21013=m
+CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
+CONFIG_TOUCHSCREEN_CYTTSP_I2C=m
+CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
+CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m
+CONFIG_TOUCHSCREEN_DYNAPRO=m
+CONFIG_TOUCHSCREEN_HAMPSHIRE=m
+CONFIG_TOUCHSCREEN_EETI=m
+CONFIG_TOUCHSCREEN_FUJITSU=m
+CONFIG_TOUCHSCREEN_ILI210X=m
+CONFIG_TOUCHSCREEN_GUNZE=m
+CONFIG_TOUCHSCREEN_ELO=m
+CONFIG_TOUCHSCREEN_WACOM_W8001=m
+CONFIG_TOUCHSCREEN_WACOM_I2C=m
+CONFIG_TOUCHSCREEN_MAX11801=m
+CONFIG_TOUCHSCREEN_MCS5000=m
+CONFIG_TOUCHSCREEN_MMS114=m
+CONFIG_TOUCHSCREEN_MTOUCH=m
+CONFIG_TOUCHSCREEN_INEXIO=m
+CONFIG_TOUCHSCREEN_MK712=m
+CONFIG_TOUCHSCREEN_PENMOUNT=m
+CONFIG_TOUCHSCREEN_EDT_FT5X06=m
+CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
+CONFIG_TOUCHSCREEN_TOUCHWIN=m
+CONFIG_TOUCHSCREEN_PIXCIR=m
+CONFIG_TOUCHSCREEN_TOUCHIT213=m
+CONFIG_TOUCHSCREEN_TSC_SERIO=m
+CONFIG_TOUCHSCREEN_TSC2007=m
+CONFIG_TOUCHSCREEN_ST1232=m
+CONFIG_TOUCHSCREEN_TPS6507X=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_AD714X=m
+CONFIG_INPUT_BMA150=m
+CONFIG_INPUT_MMA8450=m
+CONFIG_INPUT_KXTJ9=m
+CONFIG_INPUT_UINPUT=y
+CONFIG_INPUT_PCF8574=m
+CONFIG_INPUT_ADXL34X=m
+CONFIG_INPUT_CMA3000=m
+CONFIG_INPUT_CMA3000_I2C=m
+CONFIG_SERIO_SERPORT=m
+CONFIG_SERIO_RAW=m
+CONFIG_SERIO_ALTERA_PS2=m
+CONFIG_SERIO_PS2MULT=m
+CONFIG_SERIO_ARC_PS2=m
+CONFIG_GAMEPORT_NS558=m
+CONFIG_GAMEPORT_L4=m
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_SERIAL_NONSTANDARD=y
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_TTY_PRINTK=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_IPMI_HANDLER=y
+CONFIG_IPMI_DEVICE_INTERFACE=m
+CONFIG_IPMI_SI=m
+CONFIG_IPMI_WATCHDOG=m
+CONFIG_IPMI_POWEROFF=m
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_TIMERIOMEM=m
+CONFIG_HW_RANDOM_VIRTIO=m
+CONFIG_TCG_TIS_I2C_ATMEL=m
+CONFIG_TCG_TIS_I2C_INFINEON=m
+CONFIG_TCG_TIS_I2C_NUVOTON=m
+CONFIG_TCG_ATMEL=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_MUX_PCA9541=m
+CONFIG_I2C_DESIGNWARE_PLATFORM=m
+CONFIG_I2C_OCORES=m
+CONFIG_I2C_PCA_PLATFORM=m
+CONFIG_I2C_SIMTEC=m
+CONFIG_I2C_XILINX=m
+CONFIG_I2C_PARPORT_LIGHT=m
+CONFIG_I2C_TAOS_EVM=m
+CONFIG_I2C_STUB=m
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PPS_CLIENT_GPIO=m
+CONFIG_POWER_RESET=y
+# CONFIG_HWMON is not set
+CONFIG_SSB=m
+CONFIG_BCMA=m
+CONFIG_BCMA_HOST_SOC=y
+CONFIG_BCMA_DRIVER_GMAC_CMN=y
+# CONFIG_ABX500_CORE is not set
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=y
+# CONFIG_USB_GSPCA is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_PLATFORM=m
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_GENERIC=m
+CONFIG_BACKLIGHT_ADP8860=m
+CONFIG_BACKLIGHT_ADP8870=m
+CONFIG_BACKLIGHT_LM3639=m
+CONFIG_BACKLIGHT_LV5207LP=m
+CONFIG_BACKLIGHT_BD6107=m
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_HID_GENERIC is not set
+CONFIG_HID_A4TECH=m
+CONFIG_HID_ACRUX=m
+CONFIG_HID_ACRUX_FF=y
+CONFIG_HID_APPLE=m
+CONFIG_HID_AUREAL=m
+CONFIG_HID_BELKIN=m
+CONFIG_HID_CHERRY=m
+CONFIG_HID_CHICONY=m
+CONFIG_HID_CYPRESS=m
+CONFIG_HID_DRAGONRISE=m
+CONFIG_DRAGONRISE_FF=y
+CONFIG_HID_EMS_FF=m
+CONFIG_HID_ELECOM=m
+CONFIG_HID_EZKEY=m
+CONFIG_HID_KEYTOUCH=m
+CONFIG_HID_KYE=m
+CONFIG_HID_WALTOP=m
+CONFIG_HID_GYRATION=m
+CONFIG_HID_ICADE=m
+CONFIG_HID_TWINHAN=m
+CONFIG_HID_KENSINGTON=m
+CONFIG_HID_LCPOWER=m
+CONFIG_HID_LOGITECH=m
+CONFIG_HID_LOGITECH_HIDPP=m
+CONFIG_LOGITECH_FF=y
+CONFIG_LOGIRUMBLEPAD2_FF=y
+CONFIG_LOGIG940_FF=y
+CONFIG_HID_MAGICMOUSE=m
+CONFIG_HID_MICROSOFT=m
+CONFIG_HID_MONTEREY=m
+CONFIG_HID_MULTITOUCH=m
+CONFIG_HID_ORTEK=m
+CONFIG_HID_PANTHERLORD=m
+CONFIG_PANTHERLORD_FF=y
+CONFIG_HID_PETALYNX=m
+CONFIG_HID_PICOLCD=m
+CONFIG_HID_PICOLCD_BACKLIGHT=y
+CONFIG_HID_PICOLCD_LCD=y
+CONFIG_HID_PICOLCD_LEDS=y
+CONFIG_HID_PRIMAX=m
+CONFIG_HID_SAITEK=m
+CONFIG_HID_SAMSUNG=m
+CONFIG_HID_SPEEDLINK=m
+CONFIG_HID_STEELSERIES=m
+CONFIG_HID_SUNPLUS=m
+CONFIG_HID_RMI=m
+CONFIG_HID_GREENASIA=m
+CONFIG_GREENASIA_FF=y
+CONFIG_HID_SMARTJOYPLUS=m
+CONFIG_SMARTJOYPLUS_FF=y
+CONFIG_HID_TIVO=m
+CONFIG_HID_TOPSEED=m
+CONFIG_HID_THINGM=m
+CONFIG_HID_THRUSTMASTER=m
+CONFIG_THRUSTMASTER_FF=y
+CONFIG_HID_WACOM=m
+CONFIG_HID_WIIMOTE=m
+CONFIG_HID_XINMO=m
+CONFIG_HID_ZEROPLUS=m
+CONFIG_ZEROPLUS_FF=y
+CONFIG_HID_ZYDACRON=m
+CONFIG_HID_SENSOR_HUB=m
+CONFIG_I2C_HID=m
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_LM3530=m
+CONFIG_LEDS_LM3642=m
+CONFIG_LEDS_PCA9532=m
+CONFIG_LEDS_LP3944=m
+CONFIG_LEDS_LP5521=m
+CONFIG_LEDS_LP5523=m
+CONFIG_LEDS_LP5562=m
+CONFIG_LEDS_LP8501=m
+CONFIG_LEDS_PCA955X=m
+CONFIG_LEDS_PCA963X=m
+CONFIG_LEDS_BD2802=m
+CONFIG_LEDS_TCA6507=m
+CONFIG_LEDS_LM355x=m
+CONFIG_LEDS_BLINKM=m
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_ONESHOT=m
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+CONFIG_LEDS_TRIGGER_BACKLIGHT=m
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+CONFIG_LEDS_TRIGGER_TRANSIENT=m
+CONFIG_LEDS_TRIGGER_CAMERA=m
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+CONFIG_CSKY_MP_TIMER=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PM_DEVFREQ=y
+CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
+CONFIG_DEVFREQ_GOV_PERFORMANCE=y
+CONFIG_DEVFREQ_GOV_POWERSAVE=y
+CONFIG_DEVFREQ_GOV_USERSPACE=y
+CONFIG_CSKY_MPINTC=y
+CONFIG_CSKY_APB_INTC=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
+CONFIG_QUOTA=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_FSCACHE=m
+CONFIG_FSCACHE_STATS=y
+CONFIG_CACHEFILES=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_UTF8=y
+CONFIG_NTFS_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=y
+CONFIG_NLS_CODEPAGE_775=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+CONFIG_NLS_CODEPAGE_855=y
+CONFIG_NLS_CODEPAGE_857=y
+CONFIG_NLS_CODEPAGE_860=y
+CONFIG_NLS_CODEPAGE_861=y
+CONFIG_NLS_CODEPAGE_863=y
+CONFIG_NLS_CODEPAGE_864=y
+CONFIG_NLS_CODEPAGE_865=y
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_869=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
+CONFIG_NLS_UTF8=y
+CONFIG_PERSISTENT_KEYRINGS=y
+CONFIG_TRUSTED_KEYS=y
+CONFIG_SECURITY=y
+CONFIG_SECURITY_NETWORK=y
+CONFIG_SECURITY_PATH=y
+CONFIG_SECURITY_YAMA=y
+CONFIG_INTEGRITY_SIGNATURE=y
+CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y
+CONFIG_IMA=y
+CONFIG_IMA_APPRAISE=y
+CONFIG_EVM=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+CONFIG_CRYPTO_CMAC=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_CRC32=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA512=y
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
+CONFIG_CRYPTO_ANSI_CPRNG=m
+CONFIG_CRC_CCITT=m
+CONFIG_CRC7=m
+CONFIG_LIBCRC32C=m
+CONFIG_CRC8=m
+CONFIG_XZ_DEC_TEST=m
+CONFIG_CORDIC=m
+CONFIG_DDR=y
+CONFIG_PRINTK_TIME=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_UNUSED_SYMBOLS=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_CPU_HOTPLUG_STATE_CONTROL=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_PREEMPTIRQ_EVENTS=y
+CONFIG_RBTREE_TEST=m
+CONFIG_INTERVAL_TREE_TEST=m
+CONFIG_PERCPU_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_TEST_KSTRTOX=m
diff --git a/configs/qemu_csky610_virt_defconfig b/configs/qemu_csky610_virt_defconfig
new file mode 100644
index 0000000..85b31d1
--- /dev/null
+++ b/configs/qemu_csky610_virt_defconfig
@@ -0,0 +1,29 @@
+# Architecture
+BR2_csky=y
+BR2_ck610=y
+
+# System
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_ROOTFS_INITRAMFS=y
+
+# Toolchain
+BR2_OPTIMIZE_2=y
+BR2_SHARED_STATIC_LIBS=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_PACKAGE_HOST_GDB=y
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.12"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/csky/610_defconfig"
+
+# Packages on board
+BR2_PACKAGE_LINUX_TOOLS_PERF=y
+BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
+BR2_PACKAGE_GDB=y
+BR2_PACKAGE_BASH=y
+BR2_PACKAGE_KMOD=y
+BR2_PACKAGE_UTIL_LINUX=y
+BR2_PACKAGE_UTIL_LINUX_LIBBLKID=y
diff --git a/configs/qemu_csky807_virt_defconfig b/configs/qemu_csky807_virt_defconfig
new file mode 100644
index 0000000..c3247f0
--- /dev/null
+++ b/configs/qemu_csky807_virt_defconfig
@@ -0,0 +1,30 @@
+# Architecture
+BR2_csky=y
+BR2_ck807=y
+
+# System
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_ROOTFS_INITRAMFS=y
+
+# Toolchain
+BR2_OPTIMIZE_2=y
+BR2_SHARED_STATIC_LIBS=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_PACKAGE_HOST_GDB=y
+BR2_TARGET_OPTIMIZATION="-mbacktrace"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.12"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/csky/807_defconfig"
+
+# Packages on board
+BR2_PACKAGE_LINUX_TOOLS_PERF=y
+BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
+BR2_PACKAGE_GDB=y
+BR2_PACKAGE_BASH=y
+BR2_PACKAGE_KMOD=y
+BR2_PACKAGE_UTIL_LINUX=y
+BR2_PACKAGE_UTIL_LINUX_LIBBLKID=y
diff --git a/configs/qemu_csky810_virt_defconfig b/configs/qemu_csky810_virt_defconfig
new file mode 100644
index 0000000..acd2be0
--- /dev/null
+++ b/configs/qemu_csky810_virt_defconfig
@@ -0,0 +1,30 @@
+# Architecture
+BR2_csky=y
+BR2_ck810=y
+
+# System
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_ROOTFS_INITRAMFS=y
+
+# Toolchain
+BR2_OPTIMIZE_2=y
+BR2_SHARED_STATIC_LIBS=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_PACKAGE_HOST_GDB=y
+BR2_TARGET_OPTIMIZATION="-mbacktrace"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.12"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/csky/810_defconfig"
+
+# Packages on board
+BR2_PACKAGE_LINUX_TOOLS_PERF=y
+BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
+BR2_PACKAGE_GDB=y
+BR2_PACKAGE_BASH=y
+BR2_PACKAGE_KMOD=y
+BR2_PACKAGE_UTIL_LINUX=y
+BR2_PACKAGE_UTIL_LINUX_LIBBLKID=y
diff --git a/configs/qemu_csky860_virt_defconfig b/configs/qemu_csky860_virt_defconfig
new file mode 100644
index 0000000..118ad51
--- /dev/null
+++ b/configs/qemu_csky860_virt_defconfig
@@ -0,0 +1,30 @@
+# Architecture
+BR2_csky=y
+BR2_ck860=y
+
+# System
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_TARGET_ROOTFS_INITRAMFS=y
+
+# Toolchain
+BR2_OPTIMIZE_2=y
+BR2_SHARED_STATIC_LIBS=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_PACKAGE_HOST_GDB=y
+BR2_TARGET_OPTIMIZATION="-mbacktrace"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.12"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/csky/860_defconfig"
+
+# Packages on board
+BR2_PACKAGE_LINUX_TOOLS_PERF=y
+BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
+BR2_PACKAGE_GDB=y
+BR2_PACKAGE_BASH=y
+BR2_PACKAGE_KMOD=y
+BR2_PACKAGE_UTIL_LINUX=y
+BR2_PACKAGE_UTIL_LINUX_LIBBLKID=y
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 11/11] arch/csky: Enable csky toolchain build
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (9 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 10/11] configs/qemu_cskyXXX_virt: new defconfig guoren at kernel.org
@ 2019-05-31 6:39 ` guoren at kernel.org
2019-05-31 21:03 ` [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot Thomas Petazzoni
11 siblings, 0 replies; 18+ messages in thread
From: guoren at kernel.org @ 2019-05-31 6:39 UTC (permalink / raw)
To: buildroot
From: Guo Ren <ren_guo@c-sky.com>
Now csky toolchain could be built in buildroot.
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
---
arch/Config.in | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/Config.in b/arch/Config.in
index d82803c..db1199c 100644
--- a/arch/Config.in
+++ b/arch/Config.in
@@ -77,7 +77,6 @@ config BR2_aarch64_be
config BR2_csky
bool "csky"
- select BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
select BR2_ARCH_HAS_MMU_MANDATORY
help
csky is processor IP from china.
--
2.7.4
^ permalink raw reply related [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
` (10 preceding siblings ...)
2019-05-31 6:39 ` [Buildroot] [PATCH V4 11/11] arch/csky: Enable csky toolchain build guoren at kernel.org
@ 2019-05-31 21:03 ` Thomas Petazzoni
2019-06-01 0:53 ` Guo Ren
11 siblings, 1 reply; 18+ messages in thread
From: Thomas Petazzoni @ 2019-05-31 21:03 UTC (permalink / raw)
To: buildroot
Hello Guo,
On Fri, 31 May 2019 14:38:57 +0800
guoren at kernel.org wrote:
> Guo Ren (11):
> arch/csky: Add arch.mk.csky for -mcpu=xxx
> arch/csky: Change DSP to VDSP for -mcpu
> arch/csky: Add ck860 supported
> arch/csky: Add FLOAT_ABI compiler options
> arch/csky: Add ABI variable for toolchain build
> package/binutils: Add C-SKY support
> package/gcc: Add C-SKY support
> package/gdb: Add C-SKY support
> package/glibc: Add C-SKY support
> configs/qemu_cskyXXX_virt: new defconfig
> arch/csky: Enable csky toolchain build
I have applied the entire series to the next branch, except patch
"configs/qemu_cskyXXX_virt: new defconfig".
I made some changes in several patches, especially in the commit logs.
I'll reply to some of the individual patches when I did more than
changing the commit log.
I had to add one patch to package/linux-headers, so that only Linux
kernel versions that have C-SKY support can be selected. This was
missing in your series.
Thanks a lot for this contribution!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 02/11] arch/csky: Change DSP to VDSP for -mcpu
2019-05-31 6:38 ` [Buildroot] [PATCH V4 02/11] arch/csky: Change DSP to VDSP for -mcpu guoren at kernel.org
@ 2019-05-31 21:04 ` Thomas Petazzoni
0 siblings, 0 replies; 18+ messages in thread
From: Thomas Petazzoni @ 2019-05-31 21:04 UTC (permalink / raw)
To: buildroot
On Fri, 31 May 2019 14:38:59 +0800
guoren at kernel.org wrote:
> From: Guo Ren <ren_guo@c-sky.com>
>
> DSP extention is no longer used for C-SKY gcc and use VDSP instead of
> DSP.
>
> VDSP is C-SKY enhanced extension instruction set for SIMD, AI and DSP
> operation. It could be supported by abiv2 (ck807, ck810, ck860).
>
> Signed-off-by: Guo Ren <ren_guo@c-sky.com>
> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
I've split this patch into two: one removing the DSP option, one adding
the VDSP option. Also, I've added the appropriate Config.in.legacy
option to replace BR2_CSKY_DSP.
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 08/11] package/gdb: Add C-SKY support
2019-05-31 6:39 ` [Buildroot] [PATCH V4 08/11] package/gdb: " guoren at kernel.org
@ 2019-05-31 21:05 ` Thomas Petazzoni
0 siblings, 0 replies; 18+ messages in thread
From: Thomas Petazzoni @ 2019-05-31 21:05 UTC (permalink / raw)
To: buildroot
Hello Guo,
On Fri, 31 May 2019 14:39:05 +0800
guoren at kernel.org wrote:
> From: Guo Ren <ren_guo@c-sky.com>
>
> Add gdb build for C-SKY Architecture:
>
> - Support host-gdb
> - Support gdbserver for target
You had forgotten a "depends on !BR2_csky" in package/gdb/Config.in to
prevent "full gdb" from being selected. Indeed, building the full gdb
on the target is not supported on C-SKY yet. I fixed that before
applying.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 10/11] configs/qemu_cskyXXX_virt: new defconfig
2019-05-31 6:39 ` [Buildroot] [PATCH V4 10/11] configs/qemu_cskyXXX_virt: new defconfig guoren at kernel.org
@ 2019-05-31 21:09 ` Thomas Petazzoni
2019-06-01 1:19 ` Guo Ren
0 siblings, 1 reply; 18+ messages in thread
From: Thomas Petazzoni @ 2019-05-31 21:09 UTC (permalink / raw)
To: buildroot
Hello Guo;
On Fri, 31 May 2019 14:39:07 +0800
guoren at kernel.org wrote:
> From: Guo Ren <ren_guo@c-sky.com>
>
> Add C-SKY defconfig for QEMU virt machine.
>
> Tested with https://gitlab.com/c-sky/buildroot/pipelines
>
> Signed-off-by: Guo Ren <ren_guo@c-sky.com>
> ---
> .gitlab-ci.yml | 4 +
> board/qemu/csky/610_defconfig | 526 +++++++++++++++++++++++++++++++++++
> board/qemu/csky/807_defconfig | 531 +++++++++++++++++++++++++++++++++++
> board/qemu/csky/810_defconfig | 531 +++++++++++++++++++++++++++++++++++
> board/qemu/csky/860_defconfig | 533 ++++++++++++++++++++++++++++++++++++
These kernel defconfig files are too long, they contain lots of options
that seem unnecessary. Could you trim them down by removing many
unnecessary options ?
Also, perhaps there could be a file with the set of common options, and
a fragment for each CPU core, to avoid all the duplication ?
In addition, they should have a name that makes it clear they are Linux
kernel configuration file.
> configs/qemu_csky610_virt_defconfig | 29 ++
> configs/qemu_csky807_virt_defconfig | 30 ++
> configs/qemu_csky810_virt_defconfig | 30 ++
> configs/qemu_csky860_virt_defconfig | 30 ++
> 9 files changed, 2244 insertions(+)
Please add the appropriate board/qemu/csky/readme.txt file to explain
how to run these in Qemu, and which Qemu version it was tested with.
Finally, make sure to add the appropriate entries to the DEVELOPERS
file.
> diff --git a/configs/qemu_csky860_virt_defconfig b/configs/qemu_csky860_virt_defconfig
> new file mode 100644
> index 0000000..118ad51
> --- /dev/null
> +++ b/configs/qemu_csky860_virt_defconfig
> @@ -0,0 +1,30 @@
> +# Architecture
> +BR2_csky=y
> +BR2_ck860=y
> +
> +# System
> +BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
We typically don't enable mdev in minimal defconfigs.
> +BR2_TARGET_ROOTFS_INITRAMFS=y
> +
> +# Toolchain
> +BR2_OPTIMIZE_2=y
> +BR2_SHARED_STATIC_LIBS=y
> +BR2_TOOLCHAIN_BUILDROOT_CXX=y
> +BR2_PACKAGE_HOST_GDB=y
> +BR2_TARGET_OPTIMIZATION="-mbacktrace"
Please drop these options, and keep the default.
> +
> +# Kernel
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CUSTOM_VERSION=y
> +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.12"
> +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
> +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/csky/860_defconfig"
> +
> +# Packages on board
> +BR2_PACKAGE_LINUX_TOOLS_PERF=y
> +BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
> +BR2_PACKAGE_GDB=y
> +BR2_PACKAGE_BASH=y
> +BR2_PACKAGE_KMOD=y
> +BR2_PACKAGE_UTIL_LINUX=y
> +BR2_PACKAGE_UTIL_LINUX_LIBBLKID=y
Ditto, please drop these "Packages on board" options: our defconfig
should be minimal, i.e build just a bootloader (if needed), a Linux
kernel image and the default Buildroot package set (just Busybox).
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot
2019-05-31 21:03 ` [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot Thomas Petazzoni
@ 2019-06-01 0:53 ` Guo Ren
0 siblings, 0 replies; 18+ messages in thread
From: Guo Ren @ 2019-06-01 0:53 UTC (permalink / raw)
To: buildroot
Thx Thomas,
On Sat, Jun 1, 2019, 05:04 Thomas Petazzoni <thomas.petazzoni@bootlin.com>
wrote:
> Hello Guo,
>
> On Fri, 31 May 2019 14:38:57 +0800
> guoren at kernel.org wrote:
>
> > Guo Ren (11):
> > arch/csky: Add arch.mk.csky for -mcpu=xxx
> > arch/csky: Change DSP to VDSP for -mcpu
> > arch/csky: Add ck860 supported
> > arch/csky: Add FLOAT_ABI compiler options
> > arch/csky: Add ABI variable for toolchain build
> > package/binutils: Add C-SKY support
> > package/gcc: Add C-SKY support
> > package/gdb: Add C-SKY support
> > package/glibc: Add C-SKY support
> > configs/qemu_cskyXXX_virt: new defconfig
> > arch/csky: Enable csky toolchain build
>
> I have applied the entire series to the next branch, except patch
> "configs/qemu_cskyXXX_virt: new defconfig".
>
Ok, I'll send another patch of this with your commet in that patch mail
thread.
> I made some changes in several patches, especially in the commit logs.
> I'll reply to some of the individual patches when I did more than
> changing the commit log.
>
Thanks, that's all OK. I've seen your replay on those pathes.
> I had to add one patch to package/linux-headers, so that only Linux
> kernel versions that have C-SKY support can be selected. This was
> missing in your series.
>
Thanks, I just try the same kernel for test build.
Best Regards
Guo Ren
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^ permalink raw reply [flat|nested] 18+ messages in thread
* [Buildroot] [PATCH V4 10/11] configs/qemu_cskyXXX_virt: new defconfig
2019-05-31 21:09 ` Thomas Petazzoni
@ 2019-06-01 1:19 ` Guo Ren
0 siblings, 0 replies; 18+ messages in thread
From: Guo Ren @ 2019-06-01 1:19 UTC (permalink / raw)
To: buildroot
Hello,
On Sat, Jun 1, 2019, 05:09 Thomas Petazzoni <thomas.petazzoni@bootlin.com>
wrote:
> Hello Guo;
>
> On Fri, 31 May 2019 14:39:07 +0800
> guoren at kernel.org wrote:
>
> > From: Guo Ren <ren_guo@c-sky.com>
> >
> > Add C-SKY defconfig for QEMU virt machine.
> >
> > Tested with https://gitlab.com/c-sky/buildroot/pipelines
> >
> > Signed-off-by: Guo Ren <ren_guo@c-sky.com>
> > ---
> > .gitlab-ci.yml | 4 +
> > board/qemu/csky/610_defconfig | 526
> +++++++++++++++++++++++++++++++++++
> > board/qemu/csky/807_defconfig | 531
> +++++++++++++++++++++++++++++++++++
> > board/qemu/csky/810_defconfig | 531
> +++++++++++++++++++++++++++++++++++
> > board/qemu/csky/860_defconfig | 533
> ++++++++++++++++++++++++++++++++++++
>
> These kernel defconfig files are too long, they contain lots of options
> that seem unnecessary. Could you trim them down by removing many
> unnecessary options ?
>
I'll try. See my next version of the patch.
> Also, perhaps there could be a file with the set of common options, and
> a fragment for each CPU core, to avoid all the duplication ?
>
Good idea, I'll do this.
> In addition, they should have a name that makes it clear they are Linux
> kernel configuration file.
>
Ok.
> > configs/qemu_csky610_virt_defconfig | 29 ++
> > configs/qemu_csky807_virt_defconfig | 30 ++
> > configs/qemu_csky810_virt_defconfig | 30 ++
> > configs/qemu_csky860_virt_defconfig | 30 ++
> > 9 files changed, 2244 insertions(+)
>
> Please add the appropriate board/qemu/csky/readme.txt file to explain
> how to run these in Qemu, and which Qemu version it was tested with.
>
Ok, another patch for board/qemu/csky/readme.txt
> Finally, make sure to add the appropriate entries to the DEVELOPERS
> file.
>
Ok, another patch
>
> > diff --git a/configs/qemu_csky860_virt_defconfig
> b/configs/qemu_csky860_virt_defconfig
> > new file mode 100644
> > index 0000000..118ad51
> > --- /dev/null
> > +++ b/configs/qemu_csky860_virt_defconfig
> > @@ -0,0 +1,30 @@
> > +# Architecture
> > +BR2_csky=y
> > +BR2_ck860=y
> > +
> > +# System
> > +BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
>
> We typically don't enable mdev in minimal defconfigs.
>
En... this help to setup ttyS0-3, without the option, boot up to login will
fail.
> > +BR2_TARGET_ROOTFS_INITRAMFS=y
> > +
> > +# Toolchain
> > +BR2_OPTIMIZE_2=y
> > +BR2_SHARED_STATIC_LIBS=y
> > +BR2_TOOLCHAIN_BUILDROOT_CXX=y
> > +BR2_PACKAGE_HOST_GDB=y
> > +BR2_TARGET_OPTIMIZATION="-mbacktrace"
>
> Please drop these options, and keep the default.
>
The -mbacktrace is necessary, it makes fp lr saved in stack. All other
archs default enable it in gcc, but ours is not default enabled in gcc. We
need enable it in buildroot and then perf callgraph work.
> > +
> > +# Kernel
> > +BR2_LINUX_KERNEL=y
> > +BR2_LINUX_KERNEL_CUSTOM_VERSION=y
> > +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.12"
> > +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
> > +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/csky/860_defconfig"
> > +
> > +# Packages on board
> > +BR2_PACKAGE_LINUX_TOOLS_PERF=y
> > +BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
> > +BR2_PACKAGE_GDB=y
> > +BR2_PACKAGE_BASH=y
> > +BR2_PACKAGE_KMOD=y
> > +BR2_PACKAGE_UTIL_LINUX=y
> > +BR2_PACKAGE_UTIL_LINUX_LIBBLKID=y
>
> Ditto, please drop these "Packages on board" options: our defconfig
> should be minimal, i.e build just a bootloader (if needed), a Linux
> kernel image and the default Buildroot package set (just Busybox).
>
I'll try to remove these but we need minimal boot up the shell. See my next
version of the patch.
Best Regards
Guo Ren
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Thread overview: 18+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-05-31 6:38 [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot guoren at kernel.org
2019-05-31 6:38 ` [Buildroot] [PATCH V4 01/11] arch/csky: Add arch.mk.csky for -mcpu=xxx guoren at kernel.org
2019-05-31 6:38 ` [Buildroot] [PATCH V4 02/11] arch/csky: Change DSP to VDSP for -mcpu guoren at kernel.org
2019-05-31 21:04 ` Thomas Petazzoni
2019-05-31 6:39 ` [Buildroot] [PATCH V4 03/11] arch/csky: Add ck860 supported guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 04/11] arch/csky: Add FLOAT_ABI compiler options guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 05/11] arch/csky: Add ABI variable for toolchain build guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 06/11] package/binutils: Add C-SKY support guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 07/11] package/gcc: " guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 08/11] package/gdb: " guoren at kernel.org
2019-05-31 21:05 ` Thomas Petazzoni
2019-05-31 6:39 ` [Buildroot] [PATCH V4 09/11] package/glibc: " guoren at kernel.org
2019-05-31 6:39 ` [Buildroot] [PATCH V4 10/11] configs/qemu_cskyXXX_virt: new defconfig guoren at kernel.org
2019-05-31 21:09 ` Thomas Petazzoni
2019-06-01 1:19 ` Guo Ren
2019-05-31 6:39 ` [Buildroot] [PATCH V4 11/11] arch/csky: Enable csky toolchain build guoren at kernel.org
2019-05-31 21:03 ` [Buildroot] [PATCH V4 00/11] Update arch/csky for buildroot Thomas Petazzoni
2019-06-01 0:53 ` Guo Ren
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