ARM: dts: am43xx-epos-evm: Enable SGX on EPOS boards
PATCH 1/1 ARM: dts: am43xx-epos-evm: Enable SGX on EPOS boards
From: Yogesh Siraswar <[email protected]>
The SGX IP is valid and usable on AM438x devices, enable this here.
--- arch/arm/boot/dts/am43x-epos-evm.dts | 4 ++++ 1 file changed, 4 insertions(+)
arch/arm/boot/dts/am43x-epos-evm.dts +4 -0
@@ -796,3 +796,7 @@ assigned-clocks = <&mux_synctimer32k_ck>; assigned-clock-parents = <&clkdiv32k_ick>; }; + +&sgx { + status = "okay"; +};
Signature · 1 line
2.14.1
kbuild test robot
build botreproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross…
Hi Yogesh,
[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.14-rc1 next-20170920]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Andrew-F-Davis/ARM-dts-am43xx-epos-evm-Enable-SGX-on-EPOS-boards/20170920-154002 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: arm-s3c6400_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm
All errors (new ones prefixed by >>):
>> Error: arch/arm/boot/dts/am43x-epos-evm.dts:800.1-5 Label or path sgx not found >> FATAL ERROR: Syntax error parsing input tree
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Quoted 17 lines · Andrew F. Davis
From: Yogesh Siraswar <[email protected]>
The SGX IP is valid and usable on AM438x devices, enable this here.
Signed-off-by Yogesh Siraswar <[email protected]>Signed-off-by Andrew F. Davis <[email protected]>--- arch/arm/boot/dts/am43x-epos-evm.dts | 4 ++++ 1 file changed, 4 insertions(+)arch/arm/boot/dts/am43x-epos-evm.dts +0
-0
arch/arm/boot/dts/am43x-epos-evm.dts line 802
Quoted 7 lines
arch/arm/boot/dts/am43x-epos-evm.dts +4
-0@@ -796,3 +796,7 @@ assigned-clocks = <&mux_synctimer32k_ck>; assigned-clock-parents = <&clkdiv32k_ick>; }; + +&sgx { + status = "okay"; +};
Didn't see the parent node didn't make upstream this cycle, ignore for now, sorry for the noise.
Quoted 4 lines · Andrew F. Davis
From: Yogesh Siraswar <[email protected]>
The SGX IP is valid and usable on AM438x devices, enable this here.
This still produces:
arch/arm/boot/dts/am43x-epos-evm.dts:796.1-5 Label or path sgx not found
The parent node for the interconnect target module can be added the same ways as done in "ARM: dts: Add nodes for missing omap4 interconnect target modules". But the child sgx device binding still needs to be documented before we can add those.
Regards,
Tony