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authorVineet Gupta <vgupta@synopsys.com>2013-01-18 15:12:20 +0530
committerVineet Gupta <vgupta@synopsys.com>2013-02-11 20:00:25 +0530
commitcfdbc2e16e65c1ec1c23057640607cee98d1a1bd (patch)
tree8954eab255b91ae91ac474bb187a64810a14a917 /arch/arc/Kbuild
parent79a033c6b946c252c5217907d244cdb37b1114b5 (diff)
ARC: Build system: Makefiles, Kconfig, Linker script
Arnd in his review pointed out that arch Kconfig organisation has several deficiencies: * Build time entries for things which can be runtime extracted from DT (e.g. SDRAM size, core clk frequency..) * Not multi-platform-image-build friendly (choice .. endchoice constructs) * cpu variants support (750/770) is exclusive. The first 2 have been fixed in subsequent patches. Due to the nature of the 750 and 770, it is not possible to build for both together, w/o special runtime glue code which would hurt performance. Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Sam Ravnborg <sam@ravnborg.org> Acked-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'arch/arc/Kbuild')
-rw-r--r--arch/arc/Kbuild2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arc/Kbuild b/arch/arc/Kbuild
new file mode 100644
index 000000000000..082d329d3245
--- /dev/null
+++ b/arch/arc/Kbuild
@@ -0,0 +1,2 @@
+obj-y += kernel/
+obj-y += mm/