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authorJosh Boyer <jwboyer@redhat.com>2013-02-22 08:39:21 -0500
committerJosh Boyer <jwboyer@redhat.com>2013-02-22 08:39:21 -0500
commit8be986a9342c4479f779fad03b2f280211af2bdf (patch)
tree08f7fb6403ffc83bd3b2a8100668e830d8ec0cb7 /arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch
parentbf2d203e7ff00b585e36d665ae7ca74ffb304ced (diff)
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Linux v3.8-6071-g8b5628a
- Enable the rtl8192e driver (rhbz 913753)
Diffstat (limited to 'arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch')
-rw-r--r--arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch80
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diff --git a/arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch b/arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch
deleted file mode 100644
index fd92c166..00000000
--- a/arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From patchwork Sun Jul 22 10:01:43 2012
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: arm-allnoconfig error: '__LINUX_ARM_ARCH__' undeclared
-Date: Sun, 22 Jul 2012 10:01:43 -0000
-From: Arnd Bergmann <arnd@arndb.de>
-X-Patchwork-Id: 1224201
-Message-Id: <201207221001.43528.arnd@arndb.de>
-To: Fengguang Wu <fengguang.wu@intel.com>
-Cc: Russell King <linux@arm.linux.org.uk>,
- LKML <linux-kernel@vger.kernel.org>, linux-arm-kernel@lists.infradead.org
-
-On Sunday 22 July 2012, Fengguang Wu wrote:
-> Kernel build failed on arm-allnoconfig:
->
-> include/linux/math64.h:55:15: error: '__LINUX_ARM_ARCH__' undeclared (first use in this function)
-> arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model
-> arch/arm/include/asm/glue-df.h:99:2: error: #error Unknown data abort handler type
-> arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type
->
-> Do you think this allnoconfig test meaningful at all?
-
-The allno/mod/yesconfig tests on ARM are somewhat limited in their
-usefulness at the moment because they always pick the same platform
-type (versatile) and don't really cover the cases that most people
-are interested in.
-
-The particular problem with allnoconfig is that the logic to determine
-the architecture level depends on at least one platform being selected,
-and there are also problems with nommu kernels that tend to not work
-if certain other options are not set correctly.
-
-We can make the nommu case go away if we make hide the option for
-non-expert configurations including allnoconfig. I suggested adding
-some logic to all the subarch Kconfig files that forces at least
-one of the boards to be enabled like the patch below, but a number
-of people didn't like it.
-
-For reference, here is what I would use in order to get 'make
-allnoconfig' to work on ARM. My impression is at the moment that
-we should make a more serious attempt at fixing all the possible
-configurations when we get to 'multiplatform' configurations,
-because that will be more interesting than doing it just for
-the versatile platform.
-
-Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-
-
-diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
-index a306d6d..e43e743 100644
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -236,7 +236,7 @@ source "kernel/Kconfig.freezer"
- menu "System Type"
-
- config MMU
-- bool "MMU-based Paged Memory Management Support"
-+ bool "MMU-based Paged Memory Management Support" if EXPERT
- default y
- help
- Select if you want MMU-based virtualised addressing space
-diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
-index c1f38f6..455f20a 100644
---- a/arch/arm/mach-versatile/Kconfig
-+++ b/arch/arm/mach-versatile/Kconfig
-@@ -25,4 +25,13 @@ config MACH_VERSATILE_DT
- Include support for the ARM(R) Versatile/PB platform,
- using the device tree for discovery
-
-+config MACH_VERSATILE_AUTO
-+ def_bool y
-+ depends on !ARCH_VERSATILE_PB
-+ depends on !MACH_VERSATILE_AB
-+ select MACH_VERSATILE_DT
-+ help
-+ We autoselect MACH_VERSATILE_DT if both PB and AB are
-+ disabled, to ensure that at least one platform is enabled.
-+
- endmenu