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authorArnd Bergmann <arnd@arndb.de>2014-06-13 12:04:39 +0200
committerArnd Bergmann <arnd@arndb.de>2014-06-17 17:09:37 +0200
commit27873b052e6e54eec606ed93f26be4b26d6e9d17 (patch)
tree2c70c1b7427bcca9dc3d062bcbd42339ada7a87c /arch/arm/mach-s5pc100/Kconfig
parentremoteproc: da8xx: don't select CMA on no-MMU (diff)
downloadlinux-27873b052e6e54eec606ed93f26be4b26d6e9d17.tar.xz
linux-27873b052e6e54eec606ed93f26be4b26d6e9d17.zip
ARM: samsung: make SAMSUNG_DMADEV optional
The only remaining driver using the samsung dmadev code is the broken samsung-ac97 sound driver. However, as found by Russell's autobuilder, the elaborate dependency chains around it cause problems with circular dependencies. This is an attempt to simplify those dependencies by making the SAMSUNG_DMADEV option user-selectable. I also try to keep the default settings for all related options unchanged, so we don't introduce any regressions against earlier testing on linux-next. In particular, all s3c64xx and s5p* platforms keep selecting the pl330 and pl08x drivers they require, but the select statement is now moved towards the main platform option, and it remains optional by unselecting CONFIG_DMADEVICES. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pc100/Kconfig')
-rw-r--r--arch/arm/mach-s5pc100/Kconfig3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig
index 15170be97a74..c5e3a969b063 100644
--- a/arch/arm/mach-s5pc100/Kconfig
+++ b/arch/arm/mach-s5pc100/Kconfig
@@ -9,8 +9,9 @@ if ARCH_S5PC100
config CPU_S5PC100
bool
+ select ARM_AMBA
+ select PL330_DMA if DMADEVICES
select S5P_EXT_INT
- select SAMSUNG_DMADEV
help
Enable S5PC100 CPU support