[meta-freescale] [3rdparty PATCH] linux-wandboard: Upgrate to a 4.1-2.0.x based fork

Otavio Salvador otavio at ossystems.com.br
Tue Oct 3 14:27:18 PDT 2017


This rebases the Wandboard tree on top of FSLC fork. It avoids
duplicated work across vendors and easy the fix backporting when need.

Due the limited interest on the RT kernel and non-activity on
Wandboard maintenance, the RT kernel has been removed but if someone
is willing to maintain it feel free to send an addition for it.

Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---

 .../0001-fix-build-for-gcc7.patch                  |  99 -----
 .../Fix-gcc6-build-error-in-Vivante-driver.patch   |  41 --
 .../Fix-the-compile-issue-under-gcc6.patch         |  92 ----
 .../linux-wandboard-rt-4.1.15/0001-fix-build.patch |  71 ---
 .../0002-no-split-ptlocks.patch                    |  85 ----
 ...-around-CPU-stalls-in-the-imx-sdma-driver.patch | 126 ------
 .../Fix-gcc6-build-error-in-Vivante-driver.patch   |  41 --
 .../Fix-the-compile-issue-under-gcc6.patch         |  92 ----
 .../linux/linux-wandboard-rt-4.1.15/defconfig      | 474 ---------------------
 recipes-kernel/linux/linux-wandboard-rt_4.1.15.bb  |  29 --
 .../defconfig                                      |  10 +-
 recipes-kernel/linux/linux-wandboard_4.1-2.0.x.bb  |  11 +
 recipes-kernel/linux/linux-wandboard_4.1.15.bb     |  20 -
 13 files changed, 17 insertions(+), 1174 deletions(-)
 delete mode 100644 recipes-kernel/linux/linux-wandboard-4.1.15/0001-fix-build-for-gcc7.patch
 delete mode 100644 recipes-kernel/linux/linux-wandboard-4.1.15/Fix-gcc6-build-error-in-Vivante-driver.patch
 delete mode 100644 recipes-kernel/linux/linux-wandboard-4.1.15/Fix-the-compile-issue-under-gcc6.patch
 delete mode 100644 recipes-kernel/linux/linux-wandboard-rt-4.1.15/0001-fix-build.patch
 delete mode 100644 recipes-kernel/linux/linux-wandboard-rt-4.1.15/0002-no-split-ptlocks.patch
 delete mode 100644 recipes-kernel/linux/linux-wandboard-rt-4.1.15/0003-Work-around-CPU-stalls-in-the-imx-sdma-driver.patch
 delete mode 100644 recipes-kernel/linux/linux-wandboard-rt-4.1.15/Fix-gcc6-build-error-in-Vivante-driver.patch
 delete mode 100644 recipes-kernel/linux/linux-wandboard-rt-4.1.15/Fix-the-compile-issue-under-gcc6.patch
 delete mode 100644 recipes-kernel/linux/linux-wandboard-rt-4.1.15/defconfig
 delete mode 100644 recipes-kernel/linux/linux-wandboard-rt_4.1.15.bb
 rename recipes-kernel/linux/{linux-wandboard-4.1.15 => linux-wandboard}/defconfig (98%)
 create mode 100644 recipes-kernel/linux/linux-wandboard_4.1-2.0.x.bb
 delete mode 100644 recipes-kernel/linux/linux-wandboard_4.1.15.bb

diff --git a/recipes-kernel/linux/linux-wandboard-4.1.15/0001-fix-build-for-gcc7.patch b/recipes-kernel/linux/linux-wandboard-4.1.15/0001-fix-build-for-gcc7.patch
deleted file mode 100644
index 03b09f3..0000000
--- a/recipes-kernel/linux/linux-wandboard-4.1.15/0001-fix-build-for-gcc7.patch
+++ /dev/null
@@ -1,99 +0,0 @@
-From 81ae0fca9b92cb9e02568a5777f83d8b8eb69104 Mon Sep 17 00:00:00 2001
-From: Trevor Woerner <twoerner at gmail.com>
-Date: Tue, 20 Jun 2017 13:25:20 -0400
-Subject: [PATCH] fix build for gcc7
-
-| In file included from .../include/linux/compiler.h:54:0,
-|                  from .../include/uapi/linux/stddef.h:1,
-|                  from .../include/linux/stddef.h:4,
-|                  from .../include/uapi/linux/posix_types.h:4,
-|                  from .../include/uapi/linux/types.h:13,
-|                  from .../include/linux/types.h:5,
-|                  from .../include/linux/mod_devicetable.h:11,
-|                  from .../scripts/mod/devicetable-offsets.c:2:
-| .../include/linux/compiler-gcc.h:121:1: fatal error: linux/compiler-gcc7.h: No such file or directory
-|  #include gcc_header(__GNUC__)
-
-Upstream-Status: Submitted [https://github.com/wandboard-org/linux/pull/7]
-
-Signed-off-by: Trevor Woerner <twoerner at gmail.com>
----
- include/linux/compiler-gcc7.h | 66 +++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 66 insertions(+)
- create mode 100644 include/linux/compiler-gcc7.h
-
-diff --git a/include/linux/compiler-gcc7.h b/include/linux/compiler-gcc7.h
-new file mode 100644
-index 000000000000..cdd1cc202d51
---- /dev/null
-+++ b/include/linux/compiler-gcc7.h
-@@ -0,0 +1,66 @@
-+#ifndef __LINUX_COMPILER_H
-+#error "Please don't include <linux/compiler-gcc5.h> directly, include <linux/compiler.h> instead."
-+#endif
-+
-+#define __used				__attribute__((__used__))
-+#define __must_check			__attribute__((warn_unused_result))
-+#define __compiler_offsetof(a, b)	__builtin_offsetof(a, b)
-+
-+/* Mark functions as cold. gcc will assume any path leading to a call
-+   to them will be unlikely.  This means a lot of manual unlikely()s
-+   are unnecessary now for any paths leading to the usual suspects
-+   like BUG(), printk(), panic() etc. [but let's keep them for now for
-+   older compilers]
-+
-+   Early snapshots of gcc 4.3 don't support this and we can't detect this
-+   in the preprocessor, but we can live with this because they're unreleased.
-+   Maketime probing would be overkill here.
-+
-+   gcc also has a __attribute__((__hot__)) to move hot functions into
-+   a special section, but I don't see any sense in this right now in
-+   the kernel context */
-+#define __cold			__attribute__((__cold__))
-+
-+#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
-+
-+#ifndef __CHECKER__
-+# define __compiletime_warning(message) __attribute__((warning(message)))
-+# define __compiletime_error(message) __attribute__((error(message)))
-+#endif /* __CHECKER__ */
-+
-+/*
-+ * Mark a position in code as unreachable.  This can be used to
-+ * suppress control flow warnings after asm blocks that transfer
-+ * control elsewhere.
-+ *
-+ * Early snapshots of gcc 4.5 don't support this and we can't detect
-+ * this in the preprocessor, but we can live with this because they're
-+ * unreleased.  Really, we need to have autoconf for the kernel.
-+ */
-+#define unreachable() __builtin_unreachable()
-+
-+/* Mark a function definition as prohibited from being cloned. */
-+#define __noclone	__attribute__((__noclone__))
-+
-+/*
-+ * Tell the optimizer that something else uses this function or variable.
-+ */
-+#define __visible __attribute__((externally_visible))
-+
-+/*
-+ * GCC 'asm goto' miscompiles certain code sequences:
-+ *
-+ *   http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-+ *
-+ * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-+ * Fixed in GCC 4.8.2 and later versions.
-+ *
-+ * (asm goto is automatically volatile - the naming reflects this.)
-+ */
-+#define asm_volatile_goto(x...)	do { asm goto(x); asm (""); } while (0)
-+
-+#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
-+#define __HAVE_BUILTIN_BSWAP32__
-+#define __HAVE_BUILTIN_BSWAP64__
-+#define __HAVE_BUILTIN_BSWAP16__
-+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
--- 
-2.12.3
-
diff --git a/recipes-kernel/linux/linux-wandboard-4.1.15/Fix-gcc6-build-error-in-Vivante-driver.patch b/recipes-kernel/linux/linux-wandboard-4.1.15/Fix-gcc6-build-error-in-Vivante-driver.patch
deleted file mode 100644
index 5718f9a..0000000
--- a/recipes-kernel/linux/linux-wandboard-4.1.15/Fix-gcc6-build-error-in-Vivante-driver.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 4555b623e15150ca31ee327232b1862227b14565 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Dominic=20Sacr=C3=A9?= <dominic.sacre at gmx.de>
-Date: Thu, 27 Oct 2016 22:35:04 +0200
-Subject: [PATCH] Fix gcc6 build error in Vivante driver
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-| gc_hal_kernel_platform_imx6q14.c: In function 'gckPLATFORM_AdjustParam':
-| gc_hal_kernel_platform_imx6q14.c:478:3: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
-|    if(Args->physSize == 0)
-|    ^~
-| gc_hal_kernel_platform_imx6q14.c:481:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
-|      return gcvSTATUS_OK;
-|      ^~~~~~
-
-Signed-off-by: Dominic Sacré <dominic.sacre at gmx.de>
-
-Upstream-Status: Pending
----
- .../linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c  | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c
-index e436ada..3d25eb9 100644
---- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c
-+++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c
-@@ -475,8 +475,8 @@ gckPLATFORM_AdjustParam(
- 
-     Args->gpu3DMinClock = initgpu3DMinClock;
- 
--  if(Args->physSize == 0)
--    Args->physSize = 0x80000000;
-+    if(Args->physSize == 0)
-+      Args->physSize = 0x80000000;
- 
-     return gcvSTATUS_OK;
- }
--- 
-2.10.1
-
diff --git a/recipes-kernel/linux/linux-wandboard-4.1.15/Fix-the-compile-issue-under-gcc6.patch b/recipes-kernel/linux/linux-wandboard-4.1.15/Fix-the-compile-issue-under-gcc6.patch
deleted file mode 100644
index 3d080b6..0000000
--- a/recipes-kernel/linux/linux-wandboard-4.1.15/Fix-the-compile-issue-under-gcc6.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-From 5d39bd421fc093e2c852316080538cef85a9e1a0 Mon Sep 17 00:00:00 2001
-From: yocto <yocto at yocto.org>
-Date: Thu, 2 Jun 2016 00:18:33 -0500
-Subject: [PATCH] Fix the compile issue under gcc6
-
-Fix the following build error:
-| .../include/linux/compiler-gcc.h:106:30: fatal error: linux/compiler-gcc6.h: No such file or directory
-| #include gcc_header(__GNUC__)
-
-Signed-off-by: Zhenhua Luo <zhenhua.luo at nxp.com>
-
-Upstream-Status: Pending
----
- include/linux/compiler-gcc6.h | 66 +++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 66 insertions(+)
- create mode 100644 include/linux/compiler-gcc6.h
-
-diff --git a/include/linux/compiler-gcc6.h b/include/linux/compiler-gcc6.h
-new file mode 100644
-index 0000000..cdd1cc2
---- /dev/null
-+++ b/include/linux/compiler-gcc6.h
-@@ -0,0 +1,66 @@
-+#ifndef __LINUX_COMPILER_H
-+#error "Please don't include <linux/compiler-gcc5.h> directly, include <linux/compiler.h> instead."
-+#endif
-+
-+#define __used				__attribute__((__used__))
-+#define __must_check			__attribute__((warn_unused_result))
-+#define __compiler_offsetof(a, b)	__builtin_offsetof(a, b)
-+
-+/* Mark functions as cold. gcc will assume any path leading to a call
-+   to them will be unlikely.  This means a lot of manual unlikely()s
-+   are unnecessary now for any paths leading to the usual suspects
-+   like BUG(), printk(), panic() etc. [but let's keep them for now for
-+   older compilers]
-+
-+   Early snapshots of gcc 4.3 don't support this and we can't detect this
-+   in the preprocessor, but we can live with this because they're unreleased.
-+   Maketime probing would be overkill here.
-+
-+   gcc also has a __attribute__((__hot__)) to move hot functions into
-+   a special section, but I don't see any sense in this right now in
-+   the kernel context */
-+#define __cold			__attribute__((__cold__))
-+
-+#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
-+
-+#ifndef __CHECKER__
-+# define __compiletime_warning(message) __attribute__((warning(message)))
-+# define __compiletime_error(message) __attribute__((error(message)))
-+#endif /* __CHECKER__ */
-+
-+/*
-+ * Mark a position in code as unreachable.  This can be used to
-+ * suppress control flow warnings after asm blocks that transfer
-+ * control elsewhere.
-+ *
-+ * Early snapshots of gcc 4.5 don't support this and we can't detect
-+ * this in the preprocessor, but we can live with this because they're
-+ * unreleased.  Really, we need to have autoconf for the kernel.
-+ */
-+#define unreachable() __builtin_unreachable()
-+
-+/* Mark a function definition as prohibited from being cloned. */
-+#define __noclone	__attribute__((__noclone__))
-+
-+/*
-+ * Tell the optimizer that something else uses this function or variable.
-+ */
-+#define __visible __attribute__((externally_visible))
-+
-+/*
-+ * GCC 'asm goto' miscompiles certain code sequences:
-+ *
-+ *   http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-+ *
-+ * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-+ * Fixed in GCC 4.8.2 and later versions.
-+ *
-+ * (asm goto is automatically volatile - the naming reflects this.)
-+ */
-+#define asm_volatile_goto(x...)	do { asm goto(x); asm (""); } while (0)
-+
-+#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
-+#define __HAVE_BUILTIN_BSWAP32__
-+#define __HAVE_BUILTIN_BSWAP64__
-+#define __HAVE_BUILTIN_BSWAP16__
-+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
--- 
-2.5.0
-
diff --git a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0001-fix-build.patch b/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0001-fix-build.patch
deleted file mode 100644
index 4be4066..0000000
--- a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0001-fix-build.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-Fix build errors when RT patch is applied
-
-Upstream-Status: Inappropriate [other]
-Freescale does not support the RT patch
-
-Signed-off-by: Jacob Kroon <jacob.kroon at mikrodidakt.se>
-Signed-off-by: Dominic Sacré <dominic.sacre at gmx.de> [updated for 3.14.28]
-
-diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
-index 2ec98dc..5d0b7df 100644
---- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
-+++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
-@@ -7344,7 +7344,7 @@ gckOS_WaitSignal(
- 
-     might_sleep();
- 
--    spin_lock_irq(&signal->obj.wait.lock);
-+    raw_spin_lock_irq(&signal->obj.wait.lock);
- 
-     if (signal->obj.done)
-     {
-@@ -7366,9 +7366,8 @@ gckOS_WaitSignal(
-             ? MAX_SCHEDULE_TIMEOUT
-             : Wait * HZ / 1000;
- 
--        DECLARE_WAITQUEUE(wait, current);
--        wait.flags |= WQ_FLAG_EXCLUSIVE;
--        __add_wait_queue_tail(&signal->obj.wait, &wait);
-+        DEFINE_SWAITER(wait);
-+        swait_prepare_locked(&signal->obj.wait, &wait);
- 
-         while (gcvTRUE)
-         {
-@@ -7380,9 +7379,9 @@ gckOS_WaitSignal(
-             }
- 
-             __set_current_state(TASK_INTERRUPTIBLE);
--            spin_unlock_irq(&signal->obj.wait.lock);
-+            raw_spin_unlock_irq(&signal->obj.wait.lock);
-             timeout = schedule_timeout(timeout);
--            spin_lock_irq(&signal->obj.wait.lock);
-+            raw_spin_lock_irq(&signal->obj.wait.lock);
- 
-             if (signal->obj.done)
-             {
-@@ -7403,10 +7402,10 @@ gckOS_WaitSignal(
-             }
-         }
- 
--        __remove_wait_queue(&signal->obj.wait, &wait);
-+        swait_finish_locked(&signal->obj.wait, &wait);
-     }
- 
--    spin_unlock_irq(&signal->obj.wait.lock);
-+    raw_spin_unlock_irq(&signal->obj.wait.lock);
- 
- OnError:
-     /* Return status. */
-diff --git a/include/linux/imx_sema4.h b/include/linux/imx_sema4.h
-index 9787980..3586199 100644
---- a/include/linux/imx_sema4.h
-+++ b/include/linux/imx_sema4.h
-@@ -9,6 +9,8 @@
- #ifndef __LINUX_IMX_SEMA4_H__
- #define __LINUX_IMX_SEMA4_H__
- 
-+#include <linux/wait.h>
-+
- #define SEMA4_NUM_DEVICES	1
- #define SEMA4_NUM_GATES		16
- 
diff --git a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0002-no-split-ptlocks.patch b/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0002-no-split-ptlocks.patch
deleted file mode 100644
index 40c012a..0000000
--- a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0002-no-split-ptlocks.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-Work around the oops below by disabling split ptlocks
-
-Upstream-Status: Inappropriate [disable feature]
-
-Signed-off-by: Jacob Kroon <jacob.kroon at mikrodidakt.se>
-Signed-off-by: Dominic Sacré <dominic.sacre at gmx.de> [updated for 3.14.28]
-
-Unable to handle kernel NULL pointer dereference at virtual address 00000000
-pgd = ac5a8000
-[00000000] *pgd=3c8db831, *pte=00000000, *ppte=00000000
-Internal error: Oops: 17 [#1] PREEMPT SMP ARM
-Modules linked in:
-CPU: 1 PID: 277 Comm: test-qt5 Not tainted 3.10.17-rt12-monkey+gec1af9f #2
-task: ac65df80 ti: ac968000 task.ti: ac968000
-PC is at _raw_spin_lock+0x10/0x4c
-LR is at get_parent_ip+0x10/0x2c
-pc : [<80623fd4>]    lr : [<8004ef18>]    psr: 60010013
-sp : ac969c38  ip : 80c44404  fp : 00000000
-r10: ac65df80  r9 : ac969cd8  r8 : 00000000
-r7 : 00000054  r6 : afffe000  r5 : 00000000  r4 : 00000000
-r3 : ac65df80  r2 : 00000001  r1 : 00000000  r0 : 00000000
-Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
-Control: 10c53c7d  Table: 3c5a804a  DAC: 00000015
-Process test-qt5 (pid: 277, stack limit = 0xac968238)
-Stack: (0xac969c38 to 0xac96a000)
-9c20:                                                       b00549a8 806235e0
-9c40: 00000000 ac968000 812f9a00 80017cec ac969c74 fffffffe 00000000 00005000
-9c60: 00000000 80017e6c ac968000 ac65df80 00000000 00000000 00000001 ac968001
-9c80: ac65df80 b00549a8 00000000 afffe000 00000054 00000000 ac969cd8 afffe150
-9ca0: b0054bf8 8044e540 ac969cd8 b00549a8 ac0b8180 00000230 ac8fd000 00000230
-9cc0: 00000000 8044f6f4 ac155700 ac969cf4 ac155700 804605b8 ac155700 ac969d8c
-9ce0: 00000002 ac969d24 b0054bf8 804607f4 7ef1fcd0 80450078 ac0b8180 ac155700
-9d00: ac969d8c 00000002 ac8fd000 8045f1a0 ac969d24 00000000 ac8fd01c b00549a8
-9d20: b0050000 00000008 ac969d98 ac0b8300 ac969d8c 00000115 ac969d98 ac969e00
-9d40: ac155600 ac3985f0 7ef1fcd0 8045661c 00000115 00000000 00000001 00000000
-9d60: 00007530 80454144 80c32e18 00000001 81518e18 806237dc 00000001 ac968038
-9d80: 00000000 00000000 00000000 00000000 00000115 806237dc ac6f5688 ac968018
-9da0: 812e1640 00000000 00000001 ac968000 ac969dc4 8004efe4 ac968008 ac39a000
-9dc0: ac744400 ac968020 00007530 ac968000 ac968000 ac3985f0 7ef1fcd0 8044d374
-9de0: 7ef1fd20 00000000 000000f8 00000000 7ef1fd20 00000000 000000f8 00000000
-9e00: 00000028 00000002 00000000 6437d1dd 7ef1fddc 76f9c030 7ef1fd88 76fb9abc
-9e20: 00000320 00005007 e02c7eca c1399eff 020fb2db 00000000 00000000 00000000
-9e40: 00000001 00000040 00000400 00000004 00000010 00000400 00000002 00000100
-9e60: 00000100 00000008 00000008 00000000 ffffffff 00000000 7588e180 76fb1000
-9e80: 08000000 00000000 00000000 76fb11b8 000000af 760b6cd8 ffffffff 7431d4c0
-9ea0: 000cb1ac 75889000 00000000 00000001 000000b0 00000000 00000000 76fa0da0
-9ec0: 00000000 00000001 00000001 00000000 00000000 7588cb40 00000001 75957ecc
-9ee0: 00000001 7ef1fe7c 75953e94 7ef1fedc 00000002 76fa789c 00007530 ac6813c0
-9f00: 00000000 7ef1fcd0 ac6813c0 ac968000 ac3985f0 800d68fc 00000001 ac968000
-9f20: ac969f34 8004efe4 ac4f71d4 6c31d000 00000000 80623fd4 00000000 80623578
-9f40: ac4f71d4 800a3d40 00000001 00000000 ac969f5c 00000003 ac6813c8 00000000
-9f60: 00000001 00007530 00000003 00000000 7ef1fcd0 ac6813c0 ac968000 00000000
-9f80: 00000000 800d6afc ac4f7180 00000000 00002710 00007530 75957e40 00000036
-9fa0: 8000e2c4 8000e140 00002710 00007530 00000003 00007530 7ef1fcd0 01bc3008
-9fc0: 00002710 00007530 75957e40 00000036 01bd2e70 00000001 7ef1fd20 00000000
-9fe0: 759540c4 7ef1fcbc 7593f698 760a0ccc 20010010 00000003 00000000 00000000
-[<80623fd4>] (_raw_spin_lock+0x10/0x4c) from [<806235e0>] (rt_spin_lock_slowlock+0x34/0x29c)
-[<806235e0>] (rt_spin_lock_slowlock+0x34/0x29c) from [<8044e540>] (_QueryProcessPageTable+0x8c/0xdc)
-[<8044e540>] (_QueryProcessPageTable+0x8c/0xdc) from [<8044f6f4>] (gckOS_GetPhysicalAddress+0x20/0x58)
-[<8044f6f4>] (gckOS_GetPhysicalAddress+0x20/0x58) from [<804605b8>] (gckHARDWARE_ConvertLogical+0x2c/0x90)
-[<804605b8>] (gckHARDWARE_ConvertLogical+0x2c/0x90) from [<804607f4>] (gckHARDWARE_Link+0x60/0x104)
-[<804607f4>] (gckHARDWARE_Link+0x60/0x104) from [<8045f1a0>] (gckCONTEXT_Construct+0x264/0x2bc)
-[<8045f1a0>] (gckCONTEXT_Construct+0x264/0x2bc) from [<8045661c>] (gckCOMMAND_Attach+0x44/0x88)
-[<8045661c>] (gckCOMMAND_Attach+0x44/0x88) from [<80454144>] (gckKERNEL_Dispatch+0x358/0x12c8)
-[<80454144>] (gckKERNEL_Dispatch+0x358/0x12c8) from [<8044d374>] (drv_ioctl+0x120/0x284)
-[<8044d374>] (drv_ioctl+0x120/0x284) from [<800d68fc>] (do_vfs_ioctl+0x408/0x5d0)
-[<800d68fc>] (do_vfs_ioctl+0x408/0x5d0) from [<800d6afc>] (SyS_ioctl+0x38/0x64)
-[<800d6afc>] (SyS_ioctl+0x38/0x64) from [<8000e140>] (ret_fast_syscall+0x0/0x30)
-Code: e92d4010 e1a04000 e3a00001 ebe8abd7 (e1943f9f) 
----[ end trace 0000000000000002 ]---
-note: test-qt5[277] exited with preempt_count 1
-
-diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
-index 6c1dc6c..8c00faf 100644
---- a/include/linux/mm_types.h
-+++ b/include/linux/mm_types.h
-@@ -24,7 +24,7 @@
- 
- struct address_space;
- 
--#define USE_SPLIT_PTE_PTLOCKS	(NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS)
-+#define USE_SPLIT_PTE_PTLOCKS	(0)
- #define USE_SPLIT_PMD_PTLOCKS	(USE_SPLIT_PTE_PTLOCKS && \
- 		IS_ENABLED(CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK))
- #define ALLOC_SPLIT_PTLOCKS	(SPINLOCK_SIZE > BITS_PER_LONG/8)
diff --git a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0003-Work-around-CPU-stalls-in-the-imx-sdma-driver.patch b/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0003-Work-around-CPU-stalls-in-the-imx-sdma-driver.patch
deleted file mode 100644
index 93200c6..0000000
--- a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/0003-Work-around-CPU-stalls-in-the-imx-sdma-driver.patch
+++ /dev/null
@@ -1,126 +0,0 @@
-From f7cba8d49a980909cea48c5b9dcfefc6e13fef0b Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Dominic=20Sacr=C3=A9?= <dominic.sacre at gmx.de>
-Date: Fri, 29 Apr 2016 15:48:40 +0200
-Subject: [PATCH] Work around CPU stalls in the imx-sdma driver
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Replace spinlocks with raw spinlocks. This prevents preemption during
-the spinlock's critical section, as is the case on non PREEMPT_RT kernels.
-
-Without this patch, the following error can occur, for example when
-using the audio codec on an i.MX6Q SabreSD board:
-
-INFO: rcu_preempt self-detected stall on CPU { 0}  (t=2100 jiffies g=106 c=105 q=93)
-CPU: 0 PID: 120 Comm: irq/34-sdma Not tainted 3.14.28-rt25-1.0.0_ga+g91cf351 #1
-[<80014a8c>] (unwind_backtrace) from [<8001173c>] (show_stack+0x10/0x14)
-[<8001173c>] (show_stack) from [<806ee750>] (dump_stack+0x7c/0xc8)
-[<806ee750>] (dump_stack) from [<800771c8>] (rcu_check_callbacks+0x454/0x888)
-[<800771c8>] (rcu_check_callbacks) from [<80037f28>] (update_process_times+0x40/0x5c)
-[<80037f28>] (update_process_times) from [<80082230>] (tick_sched_timer+0x4c/0x78)
-[<80082230>] (tick_sched_timer) from [<8004bf30>] (__run_hrtimer.isra.34+0x74/0x124)
-[<8004bf30>] (__run_hrtimer.isra.34) from [<8004cbb0>] (hrtimer_interrupt+0x154/0x3ac)
-[<8004cbb0>] (hrtimer_interrupt) from [<80014464>] (twd_handler+0x30/0x38)
-[<80014464>] (twd_handler) from [<8006fa2c>] (handle_percpu_devid_irq+0x6c/0x84)
-[<8006fa2c>] (handle_percpu_devid_irq) from [<8006bc64>] (generic_handle_irq+0x2c/0x3c)
-[<8006bc64>] (generic_handle_irq) from [<8000ed8c>] (handle_IRQ+0x40/0x90)
-[<8000ed8c>] (handle_IRQ) from [<8000856c>] (gic_handle_irq+0x2c/0x5c)
-[<8000856c>] (gic_handle_irq) from [<80012240>] (__irq_svc+0x40/0x84)
-Exception stack(0xa840feb8 to 0xa840ff00)
-fea0:                                                       a8007a28 00000002
-fec0: 00000001 0000a6a6 a80079c0 a8007a28 a83ea080 00000000 a80079c0 a83ea080
-fee0: 285190f0 00000000 00000000 a840ff00 8006d04c 806f3070 20030113 ffffffff
-[<80012240>] (__irq_svc) from [<806f3070>] (_raw_spin_unlock_irq+0x20/0x60)
-[<806f3070>] (_raw_spin_unlock_irq) from [<8006d04c>] (irq_finalize_oneshot.part.37+0x70/0xcc)
-[<8006d04c>] (irq_finalize_oneshot.part.37) from [<8006d148>] (irq_forced_thread_fn+0x60/0x64)
-[<8006d148>] (irq_forced_thread_fn) from [<8006d3dc>] (irq_thread+0x138/0x1a4)
-[<8006d3dc>] (irq_thread) from [<8004913c>] (kthread+0xbc/0xd4)
-[<8004913c>] (kthread) from [<8000e538>] (ret_from_fork+0x14/0x3c)
-
-Upstream-Status: Pending
-
-Signed-off-by: Dominic Sacré <dominic.sacre at gmx.de>
----
- drivers/dma/imx-sdma.c | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
-index 31b7fed..bb7d6aa 100644
---- a/drivers/dma/imx-sdma.c
-+++ b/drivers/dma/imx-sdma.c
-@@ -408,7 +408,7 @@ struct sdma_engine {
- 	struct dma_device		dma_device;
- 	struct clk			*clk_ipg;
- 	struct clk			*clk_ahb;
--	spinlock_t			channel_0_lock;
-+	raw_spinlock_t			channel_0_lock;
- 	u32				script_number;
- 	struct sdma_script_start_addrs	*script_addrs;
- 	const struct sdma_driver_data	*drvdata;
-@@ -700,7 +700,7 @@ static int sdma_load_script(struct sdma_engine *sdma, void *buf, int size,
- 			return -ENOMEM;
- 	}
- 
--	spin_lock_irqsave(&sdma->channel_0_lock, flags);
-+	raw_spin_lock_irqsave(&sdma->channel_0_lock, flags);
- 
- 	bd0->mode.command = C0_SETPM;
- 	bd0->mode.status = BD_DONE | BD_INTR | BD_WRAP | BD_EXTD;
-@@ -712,7 +712,7 @@ static int sdma_load_script(struct sdma_engine *sdma, void *buf, int size,
- 
- 	ret = sdma_run_channel0(sdma);
- 
--	spin_unlock_irqrestore(&sdma->channel_0_lock, flags);
-+	raw_spin_unlock_irqrestore(&sdma->channel_0_lock, flags);
- 
- 	if (use_iram)
- 		gen_pool_free(sdma->iram_pool, (unsigned long)buf_virt, size);
-@@ -979,7 +979,7 @@ static int sdma_load_context(struct sdma_channel *sdmac)
- 	dev_dbg(sdma->dev, "event_mask0 = 0x%08x\n", (u32)sdmac->event_mask[0]);
- 	dev_dbg(sdma->dev, "event_mask1 = 0x%08x\n", (u32)sdmac->event_mask[1]);
- 
--	spin_lock_irqsave(&sdma->channel_0_lock, flags);
-+	raw_spin_lock_irqsave(&sdma->channel_0_lock, flags);
- 
- 	memset(context, 0, sizeof(*context));
- 	context->channel_state.pc = load_address;
-@@ -1005,7 +1005,7 @@ static int sdma_load_context(struct sdma_channel *sdmac)
- 	bd0->ext_buffer_addr = 2048 + (sizeof(*context) / 4) * channel;
- 	ret = sdma_run_channel0(sdma);
- 
--	spin_unlock_irqrestore(&sdma->channel_0_lock, flags);
-+	raw_spin_unlock_irqrestore(&sdma->channel_0_lock, flags);
- 
- 	sdmac->context_loaded = true;
- 
-@@ -1019,7 +1019,7 @@ static int sdma_save_restore_context(struct sdma_engine *sdma, bool save)
- 	unsigned long flags;
- 	int ret;
- 
--	spin_lock_irqsave(&sdma->channel_0_lock, flags);
-+	raw_spin_lock_irqsave(&sdma->channel_0_lock, flags);
- 
- 	if (save)
- 		bd0->mode.command = C0_GETDM;
-@@ -1032,7 +1032,7 @@ static int sdma_save_restore_context(struct sdma_engine *sdma, bool save)
- 	bd0->ext_buffer_addr = 2048;
- 	ret = sdma_run_channel0(sdma);
- 
--	spin_unlock_irqrestore(&sdma->channel_0_lock, flags);
-+	raw_spin_unlock_irqrestore(&sdma->channel_0_lock, flags);
- 
- 	return ret;
- }
-@@ -2152,7 +2152,7 @@ static int sdma_probe(struct platform_device *pdev)
- 	if (!sdma)
- 		return -ENOMEM;
- 
--	spin_lock_init(&sdma->channel_0_lock);
-+	raw_spin_lock_init(&sdma->channel_0_lock);
- 
- 	sdma->dev = &pdev->dev;
- 	sdma->drvdata = drvdata;
--- 
-2.8.1
-
diff --git a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/Fix-gcc6-build-error-in-Vivante-driver.patch b/recipes-kernel/linux/linux-wandboard-rt-4.1.15/Fix-gcc6-build-error-in-Vivante-driver.patch
deleted file mode 100644
index 5718f9a..0000000
--- a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/Fix-gcc6-build-error-in-Vivante-driver.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 4555b623e15150ca31ee327232b1862227b14565 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Dominic=20Sacr=C3=A9?= <dominic.sacre at gmx.de>
-Date: Thu, 27 Oct 2016 22:35:04 +0200
-Subject: [PATCH] Fix gcc6 build error in Vivante driver
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-| gc_hal_kernel_platform_imx6q14.c: In function 'gckPLATFORM_AdjustParam':
-| gc_hal_kernel_platform_imx6q14.c:478:3: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
-|    if(Args->physSize == 0)
-|    ^~
-| gc_hal_kernel_platform_imx6q14.c:481:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
-|      return gcvSTATUS_OK;
-|      ^~~~~~
-
-Signed-off-by: Dominic Sacré <dominic.sacre at gmx.de>
-
-Upstream-Status: Pending
----
- .../linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c  | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c
-index e436ada..3d25eb9 100644
---- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c
-+++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/platform/freescale/gc_hal_kernel_platform_imx6q14.c
-@@ -475,8 +475,8 @@ gckPLATFORM_AdjustParam(
- 
-     Args->gpu3DMinClock = initgpu3DMinClock;
- 
--  if(Args->physSize == 0)
--    Args->physSize = 0x80000000;
-+    if(Args->physSize == 0)
-+      Args->physSize = 0x80000000;
- 
-     return gcvSTATUS_OK;
- }
--- 
-2.10.1
-
diff --git a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/Fix-the-compile-issue-under-gcc6.patch b/recipes-kernel/linux/linux-wandboard-rt-4.1.15/Fix-the-compile-issue-under-gcc6.patch
deleted file mode 100644
index 3d080b6..0000000
--- a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/Fix-the-compile-issue-under-gcc6.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-From 5d39bd421fc093e2c852316080538cef85a9e1a0 Mon Sep 17 00:00:00 2001
-From: yocto <yocto at yocto.org>
-Date: Thu, 2 Jun 2016 00:18:33 -0500
-Subject: [PATCH] Fix the compile issue under gcc6
-
-Fix the following build error:
-| .../include/linux/compiler-gcc.h:106:30: fatal error: linux/compiler-gcc6.h: No such file or directory
-| #include gcc_header(__GNUC__)
-
-Signed-off-by: Zhenhua Luo <zhenhua.luo at nxp.com>
-
-Upstream-Status: Pending
----
- include/linux/compiler-gcc6.h | 66 +++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 66 insertions(+)
- create mode 100644 include/linux/compiler-gcc6.h
-
-diff --git a/include/linux/compiler-gcc6.h b/include/linux/compiler-gcc6.h
-new file mode 100644
-index 0000000..cdd1cc2
---- /dev/null
-+++ b/include/linux/compiler-gcc6.h
-@@ -0,0 +1,66 @@
-+#ifndef __LINUX_COMPILER_H
-+#error "Please don't include <linux/compiler-gcc5.h> directly, include <linux/compiler.h> instead."
-+#endif
-+
-+#define __used				__attribute__((__used__))
-+#define __must_check			__attribute__((warn_unused_result))
-+#define __compiler_offsetof(a, b)	__builtin_offsetof(a, b)
-+
-+/* Mark functions as cold. gcc will assume any path leading to a call
-+   to them will be unlikely.  This means a lot of manual unlikely()s
-+   are unnecessary now for any paths leading to the usual suspects
-+   like BUG(), printk(), panic() etc. [but let's keep them for now for
-+   older compilers]
-+
-+   Early snapshots of gcc 4.3 don't support this and we can't detect this
-+   in the preprocessor, but we can live with this because they're unreleased.
-+   Maketime probing would be overkill here.
-+
-+   gcc also has a __attribute__((__hot__)) to move hot functions into
-+   a special section, but I don't see any sense in this right now in
-+   the kernel context */
-+#define __cold			__attribute__((__cold__))
-+
-+#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
-+
-+#ifndef __CHECKER__
-+# define __compiletime_warning(message) __attribute__((warning(message)))
-+# define __compiletime_error(message) __attribute__((error(message)))
-+#endif /* __CHECKER__ */
-+
-+/*
-+ * Mark a position in code as unreachable.  This can be used to
-+ * suppress control flow warnings after asm blocks that transfer
-+ * control elsewhere.
-+ *
-+ * Early snapshots of gcc 4.5 don't support this and we can't detect
-+ * this in the preprocessor, but we can live with this because they're
-+ * unreleased.  Really, we need to have autoconf for the kernel.
-+ */
-+#define unreachable() __builtin_unreachable()
-+
-+/* Mark a function definition as prohibited from being cloned. */
-+#define __noclone	__attribute__((__noclone__))
-+
-+/*
-+ * Tell the optimizer that something else uses this function or variable.
-+ */
-+#define __visible __attribute__((externally_visible))
-+
-+/*
-+ * GCC 'asm goto' miscompiles certain code sequences:
-+ *
-+ *   http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-+ *
-+ * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-+ * Fixed in GCC 4.8.2 and later versions.
-+ *
-+ * (asm goto is automatically volatile - the naming reflects this.)
-+ */
-+#define asm_volatile_goto(x...)	do { asm goto(x); asm (""); } while (0)
-+
-+#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
-+#define __HAVE_BUILTIN_BSWAP32__
-+#define __HAVE_BUILTIN_BSWAP64__
-+#define __HAVE_BUILTIN_BSWAP16__
-+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
--- 
-2.5.0
-
diff --git a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/defconfig b/recipes-kernel/linux/linux-wandboard-rt-4.1.15/defconfig
deleted file mode 100644
index 2ed0b3e..0000000
--- a/recipes-kernel/linux/linux-wandboard-rt-4.1.15/defconfig
+++ /dev/null
@@ -1,474 +0,0 @@
-CONFIG_KERNEL_LZO=y
-CONFIG_SYSVIPC=y
-CONFIG_FHANDLE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=18
-CONFIG_CGROUPS=y
-CONFIG_RELAY=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_PERF_EVENTS=y
-# CONFIG_SLUB_DEBUG is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_ARCH_MXC=y
-CONFIG_SOC_IMX50=y
-CONFIG_SOC_IMX53=y
-CONFIG_SOC_IMX6Q=y
-CONFIG_SOC_IMX6SL=y
-CONFIG_SOC_IMX6SX=y
-CONFIG_SOC_IMX6UL=y
-CONFIG_SOC_IMX7D=y
-CONFIG_SOC_VF610=y
-# CONFIG_SWP_EMULATE is not set
-CONFIG_PCI=y
-CONFIG_PCI_IMX6=y
-CONFIG_SMP=y
-CONFIG_HAVE_ARM_ARCH_TIMER=y
-CONFIG_VMSPLIT_2G=y
-CONFIG_PREEMPT_RT_FULL=y
-CONFIG_AEABI=y
-CONFIG_HIGHMEM=y
-CONFIG_CMA=y
-CONFIG_CMDLINE="noinitrd console=ttymxc0,115200"
-CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_INTERACTIVE=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-CONFIG_ARM_IMX6Q_CPUFREQ=y
-CONFIG_ARM_IMX7D_CPUFREQ=y
-CONFIG_CPU_IDLE=y
-CONFIG_VFP=y
-CONFIG_NEON=y
-CONFIG_BINFMT_MISC=m
-CONFIG_PM_DEBUG=y
-CONFIG_PM_TEST_SUSPEND=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_MULTIPLE_TABLES=y
-CONFIG_IP_ROUTE_MULTIPATH=y
-CONFIG_IP_ROUTE_VERBOSE=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_IP_PNP_RARP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=m
-CONFIG_INET_ESP=m
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_NETFILTER=y
-CONFIG_NF_CONNTRACK=y
-CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
-CONFIG_NETFILTER_XT_MATCH_STATE=y
-CONFIG_IP_SET=m
-CONFIG_IP_VS=m
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-CONFIG_IP_VS_PROTO_SCTP=y
-CONFIG_NF_CONNTRACK_IPV4=y
-CONFIG_IP_NF_IPTABLES=y
-CONFIG_IP_NF_FILTER=y
-CONFIG_IP_NF_NAT=y
-CONFIG_IP_NF_TARGET_MASQUERADE=y
-CONFIG_IP_NF_TARGET_NETMAP=y
-CONFIG_IP_NF_TARGET_REDIRECT=y
-CONFIG_IP6_NF_IPTABLES=y
-CONFIG_VLAN_8021Q=y
-CONFIG_LLC2=y
-CONFIG_CAN=y
-CONFIG_CAN_FLEXCAN=y
-CONFIG_CAN_M_CAN=y
-CONFIG_BT=y
-CONFIG_BT_RFCOMM=y
-CONFIG_BT_RFCOMM_TTY=y
-CONFIG_BT_BNEP=y
-CONFIG_BT_BNEP_MC_FILTER=y
-CONFIG_BT_BNEP_PROTO_FILTER=y
-CONFIG_BT_HIDP=y
-CONFIG_BT_HCIBTUSB=y
-CONFIG_BT_HCIUART=y
-CONFIG_BT_HCIUART_H4=y
-CONFIG_BT_HCIUART_BCSP=y
-CONFIG_CFG80211=y
-CONFIG_CFG80211_WEXT=y
-CONFIG_MAC80211=y
-CONFIG_RFKILL=y
-CONFIG_RFKILL_BCM43XX=y
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-# CONFIG_STANDALONE is not set
-CONFIG_DMA_CMA=y
-CONFIG_CMA_SIZE_MBYTES=0
-CONFIG_IMX_WEIM=y
-CONFIG_CONNECTOR=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_CFI_STAA=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_MTD_DATAFLASH=y
-CONFIG_MTD_M25P80=y
-CONFIG_MTD_SST25L=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_GPMI_NAND=y
-CONFIG_MTD_NAND_MXC=y
-CONFIG_MTD_SPI_NOR=y
-CONFIG_SPI_FSL_QUADSPI=y
-CONFIG_MTD_UBI=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=65536
-CONFIG_SENSORS_FXOS8700=y
-CONFIG_SENSORS_FXAS2100X=y
-CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_AT25=y
-CONFIG_SENSORS_LIS3_I2C=y
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_BLK_DEV_SD=y
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_SCSI_SCAN_ASYNC=y
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_ATA=y
-CONFIG_SATA_AHCI_PLATFORM=y
-CONFIG_AHCI_IMX=y
-CONFIG_PATA_IMX=y
-CONFIG_NETDEVICES=y
-# CONFIG_NET_VENDOR_BROADCOM is not set
-CONFIG_CS89x0=y
-CONFIG_CS89x0_PLATFORM=y
-# CONFIG_NET_VENDOR_FARADAY 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_MICROCHIP is not set
-# CONFIG_NET_VENDOR_NATSEMI is not set
-# CONFIG_NET_VENDOR_SEEQ is not set
-CONFIG_SMC91X=y
-CONFIG_SMC911X=y
-CONFIG_SMSC911X=y
-# CONFIG_NET_VENDOR_STMICRO is not set
-CONFIG_MICREL_PHY=y
-CONFIG_USB_PEGASUS=m
-CONFIG_USB_RTL8150=m
-CONFIG_USB_RTL8152=m
-CONFIG_USB_USBNET=m
-CONFIG_USB_NET_CDC_EEM=m
-CONFIG_BCMDHD=m
-CONFIG_BCMDHD_SDIO=y
-CONFIG_BCMDHD_FW_PATH="/lib/firmware/brcm/fw_bcmdhd.bin"
-CONFIG_BCMDHD_NVRAM_PATH="/lib/firmware/brcm/bcmdhd.cal"
-# CONFIG_RTL_CARDS is not set
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-CONFIG_INPUT_EVDEV=y
-CONFIG_INPUT_EVBUG=m
-CONFIG_KEYBOARD_GPIO=y
-CONFIG_EDM_GPIO=y
-CONFIG_KEYBOARD_IMX=y
-CONFIG_MOUSE_PS2=m
-CONFIG_MOUSE_PS2_ELANTECH=y
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_ADS7846=y
-CONFIG_TOUCHSCREEN_EGALAX=y
-CONFIG_TOUCHSCREEN_ELAN_TS=y
-CONFIG_TOUCHSCREEN_MAX11801=y
-CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
-CONFIG_TOUCHSCREEN_MC13783=y
-CONFIG_TOUCHSCREEN_TSC2007=y
-CONFIG_TOUCHSCREEN_STMPE=y
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_MMA8450=y
-CONFIG_INPUT_MPL3115=y
-CONFIG_SENSOR_FXLS8471=y
-CONFIG_INPUT_ISL29023=y
-CONFIG_SERIO_SERPORT=m
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_IMX=y
-CONFIG_SERIAL_IMX_CONSOLE=y
-CONFIG_SERIAL_FSL_LPUART=y
-CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
-CONFIG_FSL_OTP=y
-# CONFIG_I2C_COMPAT is not set
-CONFIG_I2C_CHARDEV=y
-# CONFIG_I2C_HELPER_AUTO is not set
-CONFIG_I2C_ALGOPCF=m
-CONFIG_I2C_ALGOPCA=m
-CONFIG_I2C_IMX=y
-CONFIG_SPI=y
-CONFIG_SPI_GPIO=y
-CONFIG_SPI_IMX=y
-CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_MAX732X=y
-CONFIG_GPIO_PCA953X=y
-CONFIG_GPIO_74X164=y
-CONFIG_POWER_SUPPLY=y
-CONFIG_SABRESD_MAX8903=y
-CONFIG_POWER_RESET=y
-CONFIG_POWER_RESET_SYSCON_POWEROFF=y
-CONFIG_SENSORS_MAX17135=y
-CONFIG_SENSORS_MAG3110=y
-CONFIG_THERMAL=y
-CONFIG_CPU_THERMAL=y
-CONFIG_IMX_THERMAL=y
-CONFIG_DEVICE_THERMAL=y
-CONFIG_WATCHDOG=y
-CONFIG_IMX2_WDT=y
-CONFIG_MFD_DA9052_I2C=y
-CONFIG_MFD_MC13XXX_SPI=y
-CONFIG_MFD_MC13XXX_I2C=y
-CONFIG_MFD_MAX17135=y
-CONFIG_MFD_SI476X_CORE=y
-CONFIG_MFD_STMPE=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
-CONFIG_REGULATOR_ANATOP=y
-CONFIG_REGULATOR_DA9052=y
-CONFIG_REGULATOR_GPIO=y
-CONFIG_REGULATOR_MAX17135=y
-CONFIG_REGULATOR_MC13783=y
-CONFIG_REGULATOR_MC13892=y
-CONFIG_REGULATOR_PFUZE100=y
-CONFIG_MEDIA_SUPPORT=y
-CONFIG_MEDIA_CAMERA_SUPPORT=y
-CONFIG_MEDIA_RADIO_SUPPORT=y
-CONFIG_MEDIA_RC_SUPPORT=y
-CONFIG_RC_DEVICES=y
-CONFIG_IR_GPIO_CIR=y
-CONFIG_MEDIA_USB_SUPPORT=y
-CONFIG_USB_VIDEO_CLASS=m
-CONFIG_V4L_PLATFORM_DRIVERS=y
-CONFIG_VIDEO_MXC_OUTPUT=y
-CONFIG_VIDEO_MXC_CAPTURE=m
-CONFIG_MXC_CAMERA_OV5640=m
-CONFIG_MXC_CAMERA_OV5642=m
-CONFIG_MXC_CAMERA_OV5640_MIPI=m
-CONFIG_MXC_TVIN_ADV7180=m
-CONFIG_MXC_IPU_DEVICE_QUEUE_SDC=m
-CONFIG_VIDEO_MXC_IPU_OUTPUT=y
-CONFIG_VIDEO_MXC_PXP_V4L2=y
-CONFIG_VIDEO_MXC_CSI_CAMERA=m
-CONFIG_MXC_VADC=m
-CONFIG_MXC_MIPI_CSI=m
-CONFIG_MXC_CAMERA_OV5647_MIPI=m
-CONFIG_SOC_CAMERA=y
-CONFIG_VIDEO_MX3=y
-CONFIG_V4L_MEM2MEM_DRIVERS=y
-CONFIG_VIDEO_CODA=y
-CONFIG_RADIO_SI476X=y
-CONFIG_SOC_CAMERA_OV2640=y
-CONFIG_DRM=y
-CONFIG_DRM_VIVANTE=y
-CONFIG_FB=y
-CONFIG_FB_MXS=y
-CONFIG_FB_MXC_SYNC_PANEL=y
-CONFIG_FB_MXC_MIPI_DSI=y
-CONFIG_FB_MXC_MIPI_DSI_SAMSUNG=y
-CONFIG_FB_MXC_TRULY_WVGA_SYNC_PANEL=y
-CONFIG_FB_MXC_LDB=y
-CONFIG_FB_MXC_HDMI=y
-CONFIG_FB_MXS_SII902X=y
-CONFIG_FB_MXC_DCIC=m
-CONFIG_HANNSTAR_CABC=y
-CONFIG_FB_MXC_EINK_PANEL=y
-CONFIG_FB_MXC_EINK_V2_PANEL=y
-CONFIG_LCD_CLASS_DEVICE=y
-CONFIG_LCD_L4F00242T03=y
-CONFIG_LCD_PLATFORM=y
-CONFIG_BACKLIGHT_PWM=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
-CONFIG_LOGO=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_USB_AUDIO=m
-CONFIG_SND_SOC=y
-CONFIG_SND_IMX_SOC=y
-CONFIG_SND_SOC_EUKREA_TLV320=y
-CONFIG_SND_SOC_IMX_SII902X=y
-CONFIG_SND_SOC_IMX_CS42888=y
-CONFIG_SND_SOC_IMX_SGTL5000=y
-CONFIG_SND_SOC_IMX_MQS=y
-CONFIG_SND_SOC_IMX_SPDIF=y
-CONFIG_SND_SOC_IMX_MC13783=y
-CONFIG_SND_SOC_IMX_SI476X=y
-CONFIG_SND_SOC_IMX_HDMI=y
-CONFIG_HID_MULTITOUCH=y
-CONFIG_USB=y
-CONFIG_USB_OTG_WHITELIST=y
-CONFIG_USB_OTG_FSM=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_MXC=y
-CONFIG_USB_HCD_TEST_MODE=y
-CONFIG_USB_ACM=m
-CONFIG_USB_STORAGE=y
-CONFIG_USB_CHIPIDEA=y
-CONFIG_USB_CHIPIDEA_UDC=y
-CONFIG_USB_CHIPIDEA_HOST=y
-CONFIG_USB_SERIAL=m
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_FTDI_SIO=m
-CONFIG_USB_SERIAL_OPTION=m
-CONFIG_USB_EHSET_TEST_FIXTURE=y
-CONFIG_NOP_USB_XCEIV=y
-CONFIG_USB_MXS_PHY=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_CONFIGFS=m
-CONFIG_USB_CONFIGFS_SERIAL=y
-CONFIG_USB_CONFIGFS_ACM=y
-CONFIG_USB_CONFIGFS_OBEX=y
-CONFIG_USB_CONFIGFS_NCM=y
-CONFIG_USB_CONFIGFS_ECM=y
-CONFIG_USB_CONFIGFS_ECM_SUBSET=y
-CONFIG_USB_CONFIGFS_RNDIS=y
-CONFIG_USB_CONFIGFS_EEM=y
-CONFIG_USB_CONFIGFS_MASS_STORAGE=y
-CONFIG_USB_CONFIGFS_F_LB_SS=y
-CONFIG_USB_CONFIGFS_F_FS=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_G_NCM=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_MMC=y
-CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_PLTFM=y
-CONFIG_MMC_SDHCI_ESDHC_IMX=y
-CONFIG_MXC_IPU=y
-CONFIG_MXC_IPU_V3_PRE=y
-CONFIG_MXC_SIM=y
-CONFIG_MXC_MIPI_CSI2=y
-CONFIG_MXC_HDMI_CEC=y
-CONFIG_MXC_GPU_VIV=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_PWM=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_ONESHOT=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-CONFIG_LEDS_TRIGGER_GPIO=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_INTF_DEV_UIE_EMUL=y
-CONFIG_RTC_DRV_DS1307=y
-CONFIG_RTC_DRV_MC13XXX=y
-CONFIG_RTC_DRV_MXC=y
-CONFIG_RTC_DRV_SNVS=y
-CONFIG_DMADEVICES=y
-CONFIG_MXC_PXP_V2=y
-CONFIG_MXC_PXP_V3=y
-CONFIG_IMX_SDMA=y
-CONFIG_MXS_DMA=y
-CONFIG_DMATEST=m
-CONFIG_STAGING=y
-CONFIG_STAGING_MEDIA=y
-# CONFIG_IOMMU_SUPPORT is not set
-CONFIG_IIO=y
-CONFIG_IMX7D_ADC=y
-CONFIG_VF610_ADC=y
-CONFIG_PWM=y
-CONFIG_PWM_IMX=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_EXT4_FS=y
-CONFIG_EXT4_FS_POSIX_ACL=y
-CONFIG_EXT4_FS_SECURITY=y
-CONFIG_QUOTA=y
-CONFIG_QUOTA_NETLINK_INTERFACE=y
-# CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS4_FS=y
-CONFIG_FUSE_FS=y
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3_ACL=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_DEFAULT="cp437"
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_ISO8859_15=m
-CONFIG_NLS_UTF8=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_FTRACE is not set
-CONFIG_SECURITYFS=y
-CONFIG_CRYPTO_USER=y
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CTS=y
-CONFIG_CRYPTO_LRW=y
-CONFIG_CRYPTO_XTS=y
-CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_RMD128=y
-CONFIG_CRYPTO_RMD160=y
-CONFIG_CRYPTO_RMD256=y
-CONFIG_CRYPTO_RMD320=y
-CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_SHA512=y
-CONFIG_CRYPTO_TGR192=y
-CONFIG_CRYPTO_WP512=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_CAMELLIA=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_TWOFISH=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_DEV_FSL_CAAM=y
-CONFIG_CRYPTO_DEV_FSL_CAAM_SM=y
-CONFIG_CRYPTO_DEV_FSL_CAAM_SM_TEST=y
-CONFIG_CRYPTO_DEV_FSL_CAAM_SECVIO=y
-CONFIG_CRC_CCITT=m
-CONFIG_CRC_T10DIF=y
-CONFIG_CRC7=m
-CONFIG_FONTS=y
-CONFIG_FONT_8x8=y
-CONFIG_FONT_8x16=y
diff --git a/recipes-kernel/linux/linux-wandboard-rt_4.1.15.bb b/recipes-kernel/linux/linux-wandboard-rt_4.1.15.bb
deleted file mode 100644
index 15e56d7..0000000
--- a/recipes-kernel/linux/linux-wandboard-rt_4.1.15.bb
+++ /dev/null
@@ -1,29 +0,0 @@
-# adapted from linux-wandboard_3.14.28.bb
-
-include linux-wandboard.inc
-
-SUMMARY = "Linux kernel for Wandboard, with added real-time capabilities."
-
-DEPENDS += "lzop-native bc-native"
-
-# Wandboard branch - based on 3.14.28_1.0.0_ga from Freescale git
-
-SRCBRANCH = "wandboard_imx_4.1.15_1.1.0_ga"
-SRCREV = "8b015473d34019c3e093c257861e9c6f4930400b"
-LOCALVERSION = "-1.1.0-ga-wandboard"
-
-SRC_URI += "\
-    file://Fix-the-compile-issue-under-gcc6.patch \
-    file://Fix-gcc6-build-error-in-Vivante-driver.patch \
-"
-SRC_URI += "\
-    https://www.kernel.org/pub/linux/kernel/projects/rt/4.1/older/patch-4.1.15-rt18.patch.gz;name=rt-patch \
-    file://0001-fix-build.patch \
-    file://0002-no-split-ptlocks.patch \
-    file://0003-Work-around-CPU-stalls-in-the-imx-sdma-driver.patch \
-"
-
-SRC_URI[rt-patch.md5sum] = "4763c22c4dcf49ba07cdf60984732fe4"
-SRC_URI[rt-patch.sha256sum] = "a317242e5e79fccc204f170328469e79d1aa663501dc4ec5e425199fb0ac9605"
-
-COMPATIBLE_MACHINE = "(wandboard)"
diff --git a/recipes-kernel/linux/linux-wandboard-4.1.15/defconfig b/recipes-kernel/linux/linux-wandboard/defconfig
similarity index 98%
rename from recipes-kernel/linux/linux-wandboard-4.1.15/defconfig
rename to recipes-kernel/linux/linux-wandboard/defconfig
index 667103b..2eaa9b8 100644
--- a/recipes-kernel/linux/linux-wandboard-4.1.15/defconfig
+++ b/recipes-kernel/linux/linux-wandboard/defconfig
@@ -25,12 +25,11 @@ CONFIG_SOC_IMX53=y
 CONFIG_SOC_IMX6Q=y
 CONFIG_SOC_IMX6SL=y
 CONFIG_SOC_IMX6SX=y
-CONFIG_SOC_IMX6UL=y
+CONFIG_SOC_IMX6ULL=y
 CONFIG_SOC_IMX7D=y
+CONFIG_SOC_IMX6SLL=y
 CONFIG_SOC_VF610=y
 # CONFIG_SWP_EMULATE is not set
-CONFIG_PCI=y
-CONFIG_PCI_IMX6=y
 CONFIG_SMP=y
 CONFIG_HAVE_ARM_ARCH_TIMER=y
 CONFIG_VMSPLIT_2G=y
@@ -293,6 +292,8 @@ CONFIG_FB_MXC_SYNC_PANEL=y
 CONFIG_FB_MXC_MIPI_DSI=y
 CONFIG_FB_MXC_MIPI_DSI_SAMSUNG=y
 CONFIG_FB_MXC_TRULY_WVGA_SYNC_PANEL=y
+CONFIG_FB_MXC_TRULY_PANEL_TFT3P5079E=y
+CONFIG_FB_MXC_TRULY_PANEL_TFT3P5581E=y
 CONFIG_FB_MXC_LDB=y
 CONFIG_FB_MXC_HDMI=y
 CONFIG_FB_MXS_SII902X=y
@@ -438,7 +439,7 @@ CONFIG_DEBUG_FS=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_FTRACE is not set
+CONFIG_FUNCTION_TRACER=y
 CONFIG_SECURITYFS=y
 CONFIG_CRYPTO_USER=y
 CONFIG_CRYPTO_TEST=m
@@ -466,6 +467,7 @@ CONFIG_CRYPTO_DEV_FSL_CAAM=y
 CONFIG_CRYPTO_DEV_FSL_CAAM_SM=y
 CONFIG_CRYPTO_DEV_FSL_CAAM_SM_TEST=y
 CONFIG_CRYPTO_DEV_FSL_CAAM_SECVIO=y
+CONFIG_CRYPTO_DEV_MXS_DCP=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC7=m
diff --git a/recipes-kernel/linux/linux-wandboard_4.1-2.0.x.bb b/recipes-kernel/linux/linux-wandboard_4.1-2.0.x.bb
new file mode 100644
index 0000000..1936640
--- /dev/null
+++ b/recipes-kernel/linux/linux-wandboard_4.1-2.0.x.bb
@@ -0,0 +1,11 @@
+# adapted from linux-imx.inc, copyright (C) 2012-2014, 2017 O.S. Systems Software LTDA
+# Released under the MIT license (see COPYING.MIT for the terms)
+
+include linux-wandboard.inc
+
+DEPENDS += "lzop-native bc-native"
+
+SRCBRANCH = "4.1-2.0.x-imx"
+SRCREV = "18945fa6f63c4c5d2df14998c5e74bf799e6f65e"
+
+COMPATIBLE_MACHINE = "(wandboard)"
diff --git a/recipes-kernel/linux/linux-wandboard_4.1.15.bb b/recipes-kernel/linux/linux-wandboard_4.1.15.bb
deleted file mode 100644
index 38f8c1e..0000000
--- a/recipes-kernel/linux/linux-wandboard_4.1.15.bb
+++ /dev/null
@@ -1,20 +0,0 @@
-# adapted from linux-imx.inc, copyright (C) 2012-2014 O.S. Systems Software LTDA
-# Released under the MIT license (see COPYING.MIT for the terms)
-
-include linux-wandboard.inc
-
-DEPENDS += "lzop-native bc-native"
-
-# Wandboard branch - based on 3.14.28_1.0.0_ga from Freescale git
-
-SRCBRANCH = "wandboard_imx_4.1.15_1.1.0_ga"
-SRCREV = "8b015473d34019c3e093c257861e9c6f4930400b"
-LOCALVERSION = "-1.1.0-ga-wandboard"
-
-SRC_URI += "\
-    file://Fix-the-compile-issue-under-gcc6.patch \
-    file://Fix-gcc6-build-error-in-Vivante-driver.patch \
-    file://0001-fix-build-for-gcc7.patch \
-"
-
-COMPATIBLE_MACHINE = "(wandboard)"
-- 
2.14.2



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