The patch titled
xtensa: variant-specific code
has been added to the -mm tree. Its filename is
xtensa-variant-specific-code.patch
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------------------------------------------------------
Subject: xtensa: variant-specific code
From: Johannes Weiner <jw@xxxxxxxxx>
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@xxxxxxxxx>
Cc: Oskar Schirmer <os@xxxxxxxxx>
Cc: Daniel Glockner <dg@xxxxxxxxx>
Cc: Christian Zankel <chris@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/xtensa/Makefile | 3 +++
arch/xtensa/variants/dc232b/Makefile | 1 +
arch/xtensa/variants/fsf/Makefile | 1 +
3 files changed, 5 insertions(+)
diff -puN arch/xtensa/Makefile~xtensa-variant-specific-code arch/xtensa/Makefile
--- a/arch/xtensa/Makefile~xtensa-variant-specific-code
+++ a/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
diff -puN /dev/null arch/xtensa/variants/dc232b/Makefile
--- /dev/null
+++ a/arch/xtensa/variants/dc232b/Makefile
@@ -0,0 +1 @@
+# dc232b Makefile
diff -puN /dev/null arch/xtensa/variants/fsf/Makefile
--- /dev/null
+++ a/arch/xtensa/variants/fsf/Makefile
@@ -0,0 +1 @@
+# fsf Makefile
_
Patches currently in -mm which might be from jw@xxxxxxxxx are
xtensa-enforce-slab-alignment-to-maximum-register-width.patch
xtensa-add-flat-support.patch
xtensa-add-flat-support-checkpatch-fixes.patch
xtensa-nommu-support.patch
xtensa-variant-specific-code.patch
xtensa-variant-irq-set-callbacks.patch
xtensa-s6000-variant-core-definitions.patch
xtensa-s6000-variant.patch
xtensa-s6000-gpio-driver.patch
xtensa-let-platform-override-kerneloffset.patch
xtensa-platform-stretch-s6105-eval-board.patch
xtensa-cache-inquiry-and-unaligned-cache-handling-functions.patch
xtensa-allow-platform-and-variant-to-initialize-own-irq-chips.patch
xtensa-support-s6000-gpio-irqs-and-alternate-function-selection.patch
s6gmac-xtensa-s6000-on-chip-ethernet-driver.patch
xtensa-s6105-specific-configuration-for-s6gmac.patch
xtensa-enable-s6gmac-in-s6105_defconfig.patch
flat-fix-data-sections-alignment.patch
flat-fix-data-sections-alignment-update.patch
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