From: Johannes Weiner <jw@emlix.com>
To: Chris Zankel <chris@zankel.net>
Cc: Oskar Schirmer <os@emlix.com>, Daniel Gloeckner <dg@emlix.com>,
linux-kernel@vger.kernel.org
Subject: [patch 2/8] xtensa: variant-specific code
Date: Tue, 10 Mar 2009 12:56:45 +0100 [thread overview]
Message-ID: <20090310120631.160251771@emlix.com> (raw)
In-Reply-To: 20090310115643.653120649@emlix.com
[-- Attachment #1: 0002-xtensa-variant-specific-code.patch --]
[-- Type: text/plain, Size: 1069 bytes --]
Allow the variant to provide own code. Add empty dummy Makefiles for
the existing variants.
The s6000 has circuits that require own drivers. Allow these to live
in the variant-specific directory.
Signed-off-by: Johannes Weiner <jw@emlix.com>
---
arch/xtensa/Makefile | 3 +++
arch/xtensa/variants/dc232b/Makefile | 1 +
arch/xtensa/variants/fsf/Makefile | 1 +
3 files changed, 5 insertions(+)
create mode 100644 arch/xtensa/variants/dc232b/Makefile
create mode 100644 arch/xtensa/variants/fsf/Makefile
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -68,6 +68,9 @@ LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS)
head-y := arch/xtensa/kernel/head.o
core-y += arch/xtensa/kernel/ arch/xtensa/mm/
+ifneq ($(VARIANT),)
+core-y += arch/xtensa/variants/$(VARIANT)/
+endif
ifneq ($(PLATFORM),)
core-y += arch/xtensa/platforms/$(PLATFORM)/
endif
--- /dev/null
+++ b/arch/xtensa/variants/dc232b/Makefile
@@ -0,0 +1 @@
+# dc232b Makefile
--- /dev/null
+++ b/arch/xtensa/variants/fsf/Makefile
@@ -0,0 +1 @@
+# fsf Makefile
--
next prev parent reply other threads:[~2009-03-10 13:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-10 13:11 [patch 0/8] xtensa: s6000 & s6105 Johannes Weiner
2009-03-10 11:56 ` [patch 1/8] xtensa: nommu support Johannes Weiner
2009-03-10 11:56 ` Johannes Weiner [this message]
2009-03-10 11:56 ` [patch 3/8] xtensa: variant irq set callbacks Johannes Weiner
2009-03-10 11:56 ` [patch 4/8] xtensa: s6000 variant core definitions Johannes Weiner
2009-03-10 11:56 ` [patch 5/8] xtensa: s6000 variant Johannes Weiner
2009-03-10 11:56 ` [patch 6/8] xtensa: s6000 gpio driver Johannes Weiner
2009-03-10 11:56 ` [patch 7/8] xtensa: let platform override KERNELOFFSET Johannes Weiner
2009-03-10 11:56 ` [patch 8/8] xtensa: platform stretch s6105 eval board Johannes Weiner
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