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* [Buildroot] [PATCH v2 1/1] add sunxi-mali mainline kernel
@ 2017-11-09 18:03 Giulio Benetti
  2017-11-09 18:43 ` Baruch Siach
  0 siblings, 1 reply; 3+ messages in thread
From: Giulio Benetti @ 2017-11-09 18:03 UTC (permalink / raw)
  To: buildroot

As it's not present in buildroot,
add support for sunxi-mali mainline kernel driver.

Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
---
Changes v1 -> v2:
* use github macros
* use build.sh to compile and install
* add check linux >= 4.4

 package/sunxi-mali-driver-mainline/Config.in       | 10 +++++++++
 .../sunxi-mali-driver-mainline.mk                  | 26 ++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 package/sunxi-mali-driver-mainline/Config.in
 create mode 100644 package/sunxi-mali-driver-mainline/sunxi-mali-driver-mainline.mk

diff --git a/package/sunxi-mali-driver-mainline/Config.in b/package/sunxi-mali-driver-mainline/Config.in
new file mode 100644
index 0000000..1d7d313
--- /dev/null
+++ b/package/sunxi-mali-driver-mainline/Config.in
@@ -0,0 +1,10 @@
+comment "sunxi-mali-driver-mainline needs a Linux kernel to be built"
+	depends on !BR2_LINUX_KERNEL
+
+config BR2_PACKAGE_SUNXI_MALI_DRIVER_MAINLINE
+	bool "sunxi-mali-driver-mainline"
+	depends on BR2_LINUX_KERNEL
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
+	select BR2_LINUX_NEEDS_MODULES # not using kernel-module infra
+	help
+	  Sunxi Mali Kernel space driver
diff --git a/package/sunxi-mali-driver-mainline/sunxi-mali-driver-mainline.mk b/package/sunxi-mali-driver-mainline/sunxi-mali-driver-mainline.mk
new file mode 100644
index 0000000..b6125d4
--- /dev/null
+++ b/package/sunxi-mali-driver-mainline/sunxi-mali-driver-mainline.mk
@@ -0,0 +1,26 @@
+################################################################################
+#
+# sunxi-mali-driver-mainline
+#
+################################################################################
+
+SUNXI_MALI_DRIVER_MAINLINE_VERSION = 5b7b3c0b6e1736676c90928816d271debbb09d95
+SUNXI_MALI_DRIVER_MAINLINE_SITE = $(call github,mripard,sunxi-mali,$(SUNXI_MALI_DRIVER_MAINLINE_VERSION))
+SUNXI_MALI_DRIVER_MAINLINE_DEPENDENCIES = linux
+
+SUNXI_MALI_DRIVER_MAINLINE_MAKE_OPTS = \
+	KDIR=$(LINUX_DIR) \
+	CROSS_COMPILE=$(TARGET_CROSS) \
+	INSTALL_MOD_PATH=$(TARGET_DIR)
+
+define SUNXI_MALI_DRIVER_MAINLINE_BUILD_CMDS
+	cd $(@D) &&	$(SUNXI_MALI_DRIVER_MAINLINE_MAKE_OPTS) \
+		bash ./build.sh -r r6p2 -b
+endef
+
+define SUNXI_MALI_DRIVER_MAINLINE_INSTALL_TARGET_CMDS
+	cd $(@D) &&	$(SUNXI_MALI_DRIVER_MAINLINE_MAKE_OPTS) \
+		bash ./build.sh -r r6p2 -i
+endef
+
+$(eval $(generic-package))
-- 
2.7.4

^ permalink raw reply related	[flat|nested] 3+ messages in thread
* [Buildroot] [PATCH v2 1/1] add sunxi-mali mainline kernel
  2017-11-09 18:03 [Buildroot] [PATCH v2 1/1] add sunxi-mali mainline kernel Giulio Benetti
@ 2017-11-09 18:43 ` Baruch Siach
  2017-11-09 18:48   ` Giulio Benetti
  0 siblings, 1 reply; 3+ messages in thread
From: Baruch Siach @ 2017-11-09 18:43 UTC (permalink / raw)
  To: buildroot

Hi Giulio,

On Thu, Nov 09, 2017 at 07:03:41PM +0100, Giulio Benetti wrote:
> As it's not present in buildroot,
> add support for sunxi-mali mainline kernel driver.
> 
> Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
> ---
> Changes v1 -> v2:
> * use github macros
> * use build.sh to compile and install
> * add check linux >= 4.4
> 
>  package/sunxi-mali-driver-mainline/Config.in       | 10 +++++++++
>  .../sunxi-mali-driver-mainline.mk                  | 26 ++++++++++++++++++++++
>  2 files changed, 36 insertions(+)
>  create mode 100644 package/sunxi-mali-driver-mainline/Config.in
>  create mode 100644 package/sunxi-mali-driver-mainline/sunxi-mali-driver-mainline.mk
> 
> diff --git a/package/sunxi-mali-driver-mainline/Config.in b/package/sunxi-mali-driver-mainline/Config.in
> new file mode 100644
> index 0000000..1d7d313
> --- /dev/null
> +++ b/package/sunxi-mali-driver-mainline/Config.in
> @@ -0,0 +1,10 @@
> +comment "sunxi-mali-driver-mainline needs a Linux kernel to be built"
> +	depends on !BR2_LINUX_KERNEL
> +
> +config BR2_PACKAGE_SUNXI_MALI_DRIVER_MAINLINE
> +	bool "sunxi-mali-driver-mainline"
> +	depends on BR2_LINUX_KERNEL
> +	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4

You want to check that the kernel you build is 4.4 or later. The toolchain 
headers have nothing to do with that. These headers are not used when you 
build the kernel.

> +	select BR2_LINUX_NEEDS_MODULES # not using kernel-module infra
> +	help
> +	  Sunxi Mali Kernel space driver

baruch

-- 
     http://baruch.siach.name/blog/                  ~. .~   Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
   - baruch at tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -

^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Buildroot] [PATCH v2 1/1] add sunxi-mali mainline kernel
  2017-11-09 18:43 ` Baruch Siach
@ 2017-11-09 18:48   ` Giulio Benetti
  0 siblings, 0 replies; 3+ messages in thread
From: Giulio Benetti @ 2017-11-09 18:48 UTC (permalink / raw)
  To: buildroot

Hi Baruch,

Il 09/11/2017 19:43, Baruch Siach ha scritto:
> Hi Giulio,
> 
> On Thu, Nov 09, 2017 at 07:03:41PM +0100, Giulio Benetti wrote:
>> As it's not present in buildroot,
>> add support for sunxi-mali mainline kernel driver.
>>
>> Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
>> ---
>> Changes v1 -> v2:
>> * use github macros
>> * use build.sh to compile and install
>> * add check linux >= 4.4
>>
>>   package/sunxi-mali-driver-mainline/Config.in       | 10 +++++++++
>>   .../sunxi-mali-driver-mainline.mk                  | 26 ++++++++++++++++++++++
>>   2 files changed, 36 insertions(+)
>>   create mode 100644 package/sunxi-mali-driver-mainline/Config.in
>>   create mode 100644 package/sunxi-mali-driver-mainline/sunxi-mali-driver-mainline.mk
>>
>> diff --git a/package/sunxi-mali-driver-mainline/Config.in b/package/sunxi-mali-driver-mainline/Config.in
>> new file mode 100644
>> index 0000000..1d7d313
>> --- /dev/null
>> +++ b/package/sunxi-mali-driver-mainline/Config.in
>> @@ -0,0 +1,10 @@
>> +comment "sunxi-mali-driver-mainline needs a Linux kernel to be built"
>> +	depends on !BR2_LINUX_KERNEL
>> +
>> +config BR2_PACKAGE_SUNXI_MALI_DRIVER_MAINLINE
>> +	bool "sunxi-mali-driver-mainline"
>> +	depends on BR2_LINUX_KERNEL
>> +	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
> 
> You want to check that the kernel you build is 4.4 or later. The toolchain
> headers have nothing to do with that. These headers are not used when you
> build the kernel.

You're right, as I see there is no way in Buildroot to check this.
So I only can add this in help section.
Right?

> 
>> +	select BR2_LINUX_NEEDS_MODULES # not using kernel-module infra
>> +	help
>> +	  Sunxi Mali Kernel space driver
> 
> baruch
> 

Cheers
-- 
Giulio Benetti
R&D Manager &
Advanced Research

MICRONOVA SRL
Sede: Via A. Niedda 3 - 35010 Vigonza (PD)
Tel. 049/8931563 - Fax 049/8931346
Cod.Fiscale - P.IVA 02663420285
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Iscritta al Reg. Imprese di Padova N. 02663420285
Numero R.E.A. 258642

^ permalink raw reply	[flat|nested] 3+ messages in thread
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2017-11-09 18:03 [Buildroot] [PATCH v2 1/1] add sunxi-mali mainline kernel Giulio Benetti
2017-11-09 18:43 ` Baruch Siach
2017-11-09 18:48   ` Giulio Benetti

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